SAMPLING RATE CONVERTER

DIGITAL AUDIO INTERFACE

DIN 21 DOUT 22

(Page 5)

BCK, LRCK, FS256

BCK LRCK FS256

RF AMP

XBCK LRCK FS256

D-RAM PEAK BOTM 37 36
TEMP PEAK & BOTTOM WBL

CLOCK GENERATOR

OSCI OSCO

512FS OSC IC304

X301 22.5792MHz

A E DETECTOR C D E F

XRST DQSY

I-V AMP

TRACKING ERROR AMP COMMAND
10 LASER DIODE ILCC PD LD PD AUTOMATIC POWER CONTROL Q302 APC 11

WBL 3T EQ

MNT0 MNT1 MNT2 MNT3

SENS SRDT

XOE XWE XRAS XCAS

LD/PD AMP

SWDT SCLK XLAT

APCREF

V-I CONVERTER
SERIAL/ PARALLEL CONVERTER, DECODER

13 LEVEL SHIFT IC502

LEVEL SHIFT IC2
12 OPTICAL PICK-UP (KMS-241A/J2N) FOCUS/TRACKING COIL DRIVE, SPINDLE/SLED MOTOR DRIVE IC303

20 +3.3V

FOK SHOCK XBUSY SLOCK

9 12, 14 18, 5 A0 A9

32 29, 34 38, 43

FOCUS ERROR AMP

SPINDLE SERVO

A00 A09

A B C D

B.P.F.

ABCD AMP
35 CPU INTERFACE MONITOR CONTROL

1, 2, 24, 25 D0 D3

AT AMP

47, 46, 48, 49

ADIP DEMODULATOR/ DECODER

SUBCODE PROCESSOR

INTERNAL BUS

OE WE RAS CAS

D-RAM IC307
PSB 16 PEAK HOLD Q301 SPFD SPRD +3.3V 13 RECP APCREF 83 M902 (SLED) SFDR 92 SRDR 91

PWM GENERATOR

ABCD 59

MD-RST

CC-XINT

SENS MD-SI

MD-SO MD-CKO MD-LAT

M901 (SPINDLE)

6 OUT4F 8 OUT4R

IN4R 3 IN4F 4

AUX1 AUX2 ABCD FE TE SE PEAK BOTM

31 X501 10MHz

27 OUT2F 25 OUT2R

IN2F 29 IN2R 30

A/D CONVERTER DIGITAL SERVO SIGNAL PROCESS

ANALOG MUX

2-AXIS DEVICE

(TRACKING) (FOCUS)

21 OUT1F 23 OUT1R

IN1F 19 IN1R 18

FFDR 88 FRDR 89
FROM CPU INTERFACE XLRF CKRF DTRF
5 LOADING MOTOR DRIVE IC305 RIN
4 FIN LOADING START/ EJECT END LOADING END
(LIMIT) ON: When the optical pick-up is inner position. (ON: When completion of the disc loading.)
FCS TRK+ TRK 12 OUT3F 10 OUT3R IN3F 14 IN3R 15 TFDR 86 TRDR 85 DIGITAL SERVO SIGNAL PROCESSOR IC301 (2/2)

AUTO SEQUENCER

OUT1 OUT7 M903 (LOADING)
ON: When the disc loading start and thedisc eject completion.

CNJ600 BUS CONTROL IN (FOR SONY BUS) 2 RESET 2

5 DATA 6

DATA IN DATA OUT
21 UNI SO 20 UNI SI 22 UNI CKO PW SEL 95
S700 (POWER SELECT) ON OFF
4 CLK 6 BUS ON BUS ON SWITCH Q600 4

CLK IN

D803 BACKUP +5V (Type B)

5 BU+B

STB MODE1 MODE2
BUS ON BUS OUT BUS ON ON IN SWITCH
36 BUS-ON PULLUP +5V PW ON 109 FM ON 110

7 BATT 3

BATTERY BU IN 10 SWITCH

76 BU IN TUN ON 111

D701 LAMP ON (ILL ON) 108 ACC IN 64

D604 D603

+5V REGULATOR IC900 (Type A)

BATT B+

BATTERY DETECT Q601 LCD +10V (LCD DRIVER (IC801) B+) PL801, 802 (FOR BACK LIGHT) 60 BU-IN 61 BUS-ON 30 RESET 49 UNISI 48 UNICKI LEVEL SHIFT QUNISO
MD MECHANISM CONTROLLER IC501 (2/2)
BACK LIGHT LAMP DRIVE Q805, 807

+10V REGULATOR Q903, 904

REGULATOR CONTROL SWITCH Q906
LOAD +12V LOADING MOTOR DRIVER (IC305) B+ +5V REGULATOR Q252
D/A +5V 46 LINKOFF REGULATOR CONTROL SWITCH Q253
B+ SWITCH Q402, 403 MD-ON 65 MDMON 10

+12V REGULATOR Q254

REGULATOR CONTROL SWITCH Q255 DRIVER +5V MOTOR/COIL DRIVER (IC303) B+ DC/DC CONVERTER IC250 B+ SWITCH Q250
+3.3V REGULATOR IC401, Q401

05 ACCESSORY CHECK Q900

Q251 DACC

(Page 8)

5-5. PRINTED WIRING BOARDS MECHANISM DECK Section
Semiconductor Location Ref. No. Location
D401 D501 IC301 IC302 IC303 IC304 IC305 IC306 IC307 IC401 IC501 IC502 IC503 Q301 Q302 Q401 Q402 Q403 E-6 E-4 B-5 C-2 B-3 C-5 F-6 B-4 B-8 E-6 F-3 D-5 D-4 A-4 C-1 D-6 E-7 E-7
Note on Printed Wiring Boards: z : Through hole. f : internal component. b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. f : internal component. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice por tant le numro spcifi.
5-6. SCHEMATIC DIAGRAM MECHANISM DECK Section
See page 39 for IC Block Diagrams and page 45 for Waveforms.
U : B+ Line. Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords. Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : MD : Impossible to measure Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. Circled numbers refer to waveforms. Signal path. E : MD

Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. f : internal component. C : panel designation. U : B+ Line. H : adjustment for repair. Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords. Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM : LW < > : MD
Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. Circled numbers refer to waveforms. Signal path. F : FM f : AM E : MD L : BUS AUDIO IN Abbreviation CND : Canadian G : German
5-7. SCHEMATIC DIAGRAM MAIN Section See page 3 for Type A/Type B Discrimination.
See page 42 for IC Block Diagrams and page 45 for Waveforms.
Semiconductor Location (Component Side) Ref. No. Location Ref. No. Location
D3 D5 D200 D201 D202 D302 D303 D500 D501 D504 D505 D506 D507 D508 D600 D601 D602 D603 D701 D702 D800 D801 D802 D803 D900 D901 D902 D903 D904 D907 D909 D910 D911 D912 D913 D914 IC100 IC102 IC103 IC200 IC202 IC203 F-11 H-12 J-5 D-7 D-6 B-12 G-8 B-5 B-5 B-7 B-6 B-7 B-8 B-8 B-2 B-2 C-2 D-3 K-7 K-10 F-3 E-4 I-2 I-2 B-1 J-6 K-10 K-10 K-9 J-7 J-11 J-11 J-11 J-11 D-4 G-1 E-12 I-12 H-12 F-3 G-5 H-5 IC204 IC250 IC300 IC600 IC700 IC801 IC802 Q1 Q2 Q4 Q5 Q6 Q50 Q51 Q100 Q102 Q103 Q250 Q252 Q253 Q254 Q255 Q300 Q301 Q302 Q303 Q400 Q401 Q402 Q403 Q500 Q600 Q603 Q700 Q900 Q901 Q902 Q905 Q906 Q991 Q993 E-4 J-6 E-8 D-2 I-8 J-2 J-2 D-11 C-11 F-13 H-12 C-13 I-13 J-13 H-13 G-12 H-12 J-5 D-7 D-6 C-6 D-5 C-7 C-7 C-7 C-7 C-8 C-9 B-8 B-9 B-6 D-3 D-2 G-7 D-4 K-7 K-6 K-10 J-7 G-7 G-5
5-8. PRINTED WIRING BOARD MAIN Section
See page 3 for Type A/Type B Discrimination.
Semiconductor Location (Conductor Side) Ref. No. Location
D1 D4 D300 D301 D502 D503 D509 D510 D604 D700 D905 D906 D908 D916 IC201 IC500 IC800 IC900 Q101 Q251 Q601 Q701 Q903 Q904 Q992 C-2 C-4 B-5 B-3 B-12 B-8 B-7 B-7 C-13 H-7 K-5 K-5 K-7 K-12 E-10 A-7 E-13 F-13 H-4 I-9 D-13 K-9 H-13 H-12 G-5
Note on Printed Wiring Board: X : parts extracted from the component side. f : internal component. b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side) Abbreviation CND : Canadian

A01 A00

CXA2523R
COMPO COMPP MORFO RF AGC MORFI ADDC PEAK AGCI OPN OPO RFO RF

45 + USROP

+ BPF3T

40 RF AGC

USRC DET EQ
RFA2 I J CFST GRV GRVA WBL HLPT PTGR 3T PEAK BOTTOM 3T

PEAK3T P-P WBL

TEMP 36 BOTM

GSW IV PD 10

APC 11 APCREF 12 13

+ + + + + + +

35 ABCD 34 FE 33 AUX BPFC 32 ADFG 31 ADAGC

+ + + +

30 ADIN FEA
CC BPF22 + + DD WBL + + EFB TESW PTGR WBL ATA ADIP AGC

29 ADFM

28 SE 27 CSLED

+ FBAL

WBL 3T EQ VI CONV 25 WBLADJ

AUXSW COMMAND

BGR VREF

SCRI - PARA DECODE

BH6511FS-E2
PGND2 PGND1 OUT2R OUT1R CAPA+ OUT2F OUT1F VM12 IN2R IN1R VM2 VM1 IN2F IN1F VDD

INTERFACE

CHARGE PUMP. OSC

PREDRIVE

26 GND 25 DDXCAS 22 XOE 21 NC 20 NC 19 NC 18 AAAAA4

OUT1 1

BA6287F

7 OUT2

DRIVER TSD

DRIVER

CONTROL LOGIC

6 VREF

POWER SAVE FIN RIN

MSM51V4400-70TS-K

DDXWE 3

CLOCK OSC

NC 5 NC 6 NC 7 AA0A9 COLUMN DECODER
SENSE REFRESH AMP INPUT/OUTPUT CONTROL SWITCH

ADDRESS BUFFER

AAAVDD 13

ROW DECODER

MEMORY CELL (4194204 BIT)

(4) OUTPUT BUFFER

(4) INPUT BUFFER

XRAS 4

MAIN Board IC100 BU2624FV-E2
20 XOUT 19 VSS PHASE DET XIN 1 REFERENCE DIVIDER MAIN COUNT CE CK DA CD IF COUNT CTL P14 P2 I/O CTL SHIFT REGISTER LATCH 15 AMIN PRESCALER 18 PD 17 VDD 16 FMIN

20BIT COUNT

13 IFIN

12 SD 11 P4

IC102 SAA6588T-118 (MDX-C7900R)
SCOUT LVIN VSSA MPX MAD PSWN

PAUSE DETECTOR

POWER SUPPLY & RESET 57kHz 8th ORDER BAND-PASS FILTER SIGNAL QUALITY DECODER 4 CLOCK CLOCK INTERFACE REGISTER DATA DATA

RDS/RDBS DEMODULATOR

RDS/RDBS DECODER

TEST CONTROL

MRO MPTH

TC9246F-TP1

SM5852FS-E2

DB/DS MOD2 MOD1 OPT

LRCI 1 BCKI 2 DI 3
VAR. PHASE REF. COMPARATOR

INPUT INTERFACE

L/R sampling clock signal (44.1 kHz) output terminal Bit clock signal (2.8224 MHz) output terminal Power supply terminal (+3.3V) (digital system)
Clock signal (11.2896 MHz) output to the PCM1717E (IC202)

Pin No. 86

Pin Name DVSS XOE XCAS A09 XRAS XWE D1 D0 D2 D3 MVCI ASYO ASYI AVDD BIAS RFI AVSS PDO PCO FILI FILO CLTV PEAK BOTM ABCD FE AUX1 VC ADIO AVDD ADRT ADRB AVSS SE TE AUX2 DCHG APC ADFG F0CNT XLRF CKRF DTRF APCREF LDDR TRDR TFDR
I/O O O O O O I/O I/O I/O I/O I O I (A) I (A) I (A) O (3) O (3) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I (A) I O O O O O O O O Ground terminal (digital system)
Function Output enable signal output to the D-RAM (IC307) L active Column address strobe signal output to the D-RAM (IC307) L active Address signal output to the external D-RAM Not used (open) Row address strobe signal output to the D-RAM (IC307) L active Write enable signal output to the D-RAM (IC307) L active
Two-way data bus with the D-RAM (IC307)
Digital in PLL oscillation input from the external VCO Playback EFM full-swing output terminal

Not used (fixed at L)

Playback EFM asymmetry comparator voltage input terminal Power supply terminal (+3.3V) (analog system) Playback EFM asymmetry circuit constant current input terminal Playback EFM RF signal input from the CXA2523R (IC302) Ground terminal (analog system) Phase comparison output for clock playback analog PLL of the playback EFM Filter input for master clock of the recording/playback master PLL Internal VCO control voltage input of the recording/playback master PLL Light amount signal (RF/ABCD) peak hold input from the CXA2523R (IC302) Light amount signal (RF/ABCD) bottom hold input from the CXA2523R (IC302) Light amount signal (ABCD) input from the CXA2523R (IC302) Focus error signal input from the CXA2523R (IC302) Auxiliary signal (I3 signal/temperature signal) input terminal Not used (fixed at H) Middle point voltage (+1.65V) input from the CXA2523R (IC302) Not used (open) Power supply terminal (+3.3V) (analog system) A/D converter operational range upper limit voltage input terminal (fixed at H in this set) A/D converter operational range lower limit voltage input terminal (fixed at L in this set) Ground terminal (analog system) Sled error signal input from the CXA2523R (IC302) Tracking error signal input from the CXA2523R (IC302) Auxiliary signal input terminal Light amount signal input from the CXA2523R (IC302) Not used (fixed at L) Connected to the +3.3V power supply Error signal input for the laser automatic power control Filter f0 control signal output terminal Not used (open) Not used (open) Not used (open) ADIP duplex FM signal (22.05 kHz 1 kHz) input from the CXA2523R (IC302) Serial data latch pulse signal output terminal Writing serial data output terminal Not used (open) Phase comparison output for master clock of the recording/playback EFM master PLL

O (A) Filter output for master clock of the recording/playback master PLL
O (A) Monitor output of the A/D converter input signal
Serial data transfer clock signal output terminal

Not used (open)

Control signal output to the reference voltage generator circuit for the laser automatic power control PWM signal output for the laser automatic power control Not used (open)
Tracking servo drive PWM signal () output to the BH6511FS (IC303) Tracking servo drive PWM signal (+) output to the BH6511FS (IC303)

Pin No. 99 100

Pin Name DVDD FFDR FRDR FS4 SRDR SFDR SPRD SPFD FGIN TEST1 TEST2 TEST3 DVSS EFMO
I/O O O O O O O O I I I I O Ground terminal (digital system) Input terminal for the test (fixed at L)
Function Power supply terminal (+3.3V) (digital system) Focus servo drive PWM signal (+) output to the BH6511FS (IC303) Focus servo drive PWM signal () output to the BH6511FS (IC303) Clock signal (176.4 kHz) output terminal (Xtal system) Not used (open) Sled servo drive PWM signal () output to the BH6511FS (IC303) Sled servo drive PWM signal (+) output to the BH6511FS (IC303) Spindle servo drive PWM signal () output to the BH6511FS (IC303) Spindle servo drive PWM signal (+) output to the BH6511FS (IC303) Not used (fixed at L)
EFM signal output terminal when recording mode Not used (open)
* I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.
SERVO BOARD IC302 CXA2523R (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. to Pin Name I J VC A to F PD APC APCREF GND TEMPI TEMPR SWDT SCLK XLAT XSTBY F0CNT VREF EQADJ 3TADJ VCC WBLADJ TE CSLED SE ADFM ADIN ADAGC ADFG AUX FE ABCD BOTM PEAK RF RFAGC AGCI COMPO COMPP ADDC OPO OPN RFO MORFI MORFO I/O I I O I I O I I O I I I I I O I I I O I O O I I O O O O O O O I I O I I O I O I O Function I-V converted RF signal I input from the optical pick-up block detector I-V converted RF signal J input from the optical pick-up block detector Middle point voltage (+1.65V) generation output terminal Signal input from the optical pick-up detector Light amount monitor input from the optical pick-up block laser diode Laser amplifier output terminal to the automatic power control circuit Reference voltage input terminal for setting laser power Ground terminal Connected to the temperature sensor Not used (open) Output terminal for a temperature sensor reference voltage Not used (open) Writing serial data input from the MD mechanism controller (IC501) Serial data transfer clock signal input from the MD mechanism controller (IC501) Serial data latch pulse signal input from the MD mechanism controller (IC501) Standby signal input terminal L: standby (fixed at H in this set) Center frequency control voltage input terminal of internal circuit (BPF22, BPF3T, EQ) input terminal Reference voltage output terminal Not used (open) Center frequency setting terminal for the internal circuit (EQ) Center frequency setting terminal for the internal circuit (BPF3T) Power supply terminal (+3.3V) Center frequency setting terminal for the internal circuit (BPF22) Tracking error signal output to the CXD2652AR (IC301) Connected to the external capacitor for low-pass filter of the sled error signal Sled error signal output to the CXD2652AR (IC301) FM signal output of the ADIP Receives a ADIP FM signal in AC coupling Connected to the external capacitor for ADIP AGC ADIP duplex signal (22.05 kHz 1 kHz) output to the CXD2652AR (IC301) Auxiliary signal (I3 signal/temperature signal) output terminal Not used (open) Focus error signal output to the CXD2652AR (IC301) Light amount signal (ABCD) output to the CXD2652AR (IC301) Light amount signal (RF/ABCD) bottom hold output to the CXD2652AR (IC301) Light amount signal (RF/ABCD) peak hold output to the CXD2652AR (IC301) Playback EFM RF signal output to the CXD2652AR (IC301) Connected to the external capacitor for RF auto gain control circuit Receives a RF signal in AC coupling User comparator output terminal Not used (open) User comparator input terminal Not used (fixed at L) Connected to the external capacitor for cutting the low band of the ADIP amplifier User operational amplifier output terminal Not used (open) User operational amplifier inversion input terminal Not used (fixed at L) RF signal output terminal Receives a MO RF signal in AC coupling MO RF signal output terminal

Mini-disc lock detection signal output to the master controller (IC700) H: lock
Writing serial data signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Unilink on/off control signal output for the SONY bus H: link off, L: link on

Pin No. to to 80

Pin Name UNIREQ UNCKI UNISI UNISO MD-CKO MD-SI NCO SENS CC-XINT LIMIT-IN EJT-KEY ERROR-PWM MD-RST BU-IN BUS-ON SQSY C-SW MD-LAT MD-ON DEEMP A-MUTE NCO TSTCKO TSTSO TSTMOD VCC NC

TOUT0 to TOUT3

I/O O I I O O I O I I I I O O I I I I O O O O O O O I O I/O
Function Data request signal output terminal (for SONY bus) H: request on Serial data input from the SONY bus interface (IC600) Serial data output to the SONY bus interface (IC600) Serial data transfer clock signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Reading serial data signal input from the CXD2652AR (IC301) Not used (open) Internal status (SENSE) input from the CXD2652AR (IC301) Interrupt status input from the CXD2652AR (IC301) Detection input from the sled limit-in detect switch (S903) The optical pick-up is inner position when L Eject request signal input terminal L: eject on Not used (fixed at H) Not used (open) Not used (open) Serial data transfer clock signal input from the master controller (IC700) (for SONY bus)
PWM error monitor output terminal (C1and ATER is output when test mode)
Reset signal output to the CXD2652AR (IC301) and BH6511FS (IC303) L: reset Battery detect signal input from the SONY bus interface (IC600) and battery check circuit H: battery on SONY bus on/off control signal input from the master controller (IC700) L: bus on Subcode Q sync (SCOR) input from the CXD2652AR (IC301) L is input every 13.3 msec Almost all, H is input Inputs the disc loading start or disc eject completion detect switch (S901) detection signal L: When start or eject completed of the disc loading operation Serial data latch pulse signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Power supply on/off control signal output of the MD mechanism deck section main power supply H: power on Emphasis on/off control signal output terminal H: emphasis on Audio muting on/off control signal output terminal Not used (open) Output of clock signal for the test mode display Output of data for the test mode display Power supply terminal (+5V) Not used (fixed at H) Output of the 48 matrix test keys Not used (open) Not used (open) Input of the 48 matrix test keys (L is always output, except in test mode) Not used (open) Not used (open) Not used Not used
Setting terminal for the test mode L: test mode, H: normal mode

TIN0 to TIN2

*1 Loading motor (M903) control Operation Terminal LOAD (pin 6) EJECT (pin 7) IN H L OUT L H BRAKE H H STOP L L
MAIN BOARD IC700 (MASTER CONTROLLER)
MDX-C7900 Type A Type B MB90574PFV-G-114-BND MB90574PFV-G-114 MDX-C7900R MB90574PFV-G-113-BND MB90574PFV-G-113

Description PLATE (L), LIGHT GUIDE PLATE (R), LIGHT GUIDE PLATE (LCD), GROUND SHEET (LCD) ILLUMINATOR (LCD)
3-023-611-01 BUTTON (10KEY) (OFF. SHIFT. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10) X-3375-315-1 PANEL ASSY, FRONT (C7900) X-3375-409-1 PANEL ASSY, FRONT (C7900R) 3-023-617-01 BUTTON (RELEASE) 3-008-667-01 SPRING (RELEASE) 3-023-626-01 3-023-612-01 3-023-613-01 3-023-613-31 3-023-615-01 BUTTON (SOURCE) KNOB (VOL) KNOB (AMS) (C7900) KNOB (AMS) (C7900R) RING, LIGHT GUIDE
PLATE (LCD), LIGHT GUIDE HOLDER (LCD) PANEL, BACK KNOB (D) BUTTON (EJ) (Z. PTY. AF/TA. DSPL) (C7900R)
3-023-629-01 BUTTON (MODE) 3-023-616-01 BUTTON (SOUND)
70 3-023-627-01 BUTTON (EJ) (Z. LIST. DSPL) (C7900) LCD801 1-803-111-11 DISPLAY PANEL, LIQUID CRYSTAL
(3) MECHANISM DECK SECTION-1 (MG-164KT-138)

116 117

104 113

104 102

Ref. No. * 101 * * 108 * 109
Part No. A-3313-612-A X-3369-440-1 3-919-296-01 3-921-111-01 3-919-273-01 X-3369-444-1 3-919-319-01 3-919-320-01 3-919-436-01
Description SERVO BOARD, COMPLE CHASSIS ASSY, MD SPRING (FL), TENSION SPRING (FL2), TENSION DAMPER, OIL HOLDER ASSY SPRING (HOLDER) SPRING (SUB HOLDER) CUSHION (EJ)
Ref. No. * * * 116 * 117 * 118
Part No. 3-919-280-01 3-919-281-01 X-3369-441-1 3-342-940-01 X-3369-445-1 3-919-274-01 3-925-034-01 X-3369-443-1 3-919-279-01
Description LEVER (LOCK R) SPRING (CHKG) COVER ASSY, MD WASHER (M) LEVER (LE) ASSY SPRING (LE) ROLLER (GLE) ARM ASSY, CHUCKING LEVER (LOCK L)
(4) MECHANISM DECK SECTION-2 (MG-164KT-138)

158 157

179 161

168 167

153 154

#9 #7 #9

#8 M902

175 169

151 174
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifis par une marque 0 sont critiques pour la scurit. Ne les remplacer que par une pice portant le nemro spcifi. Remark
Ref. No. * 153 * 154 * 166 167
Part No. 1-654-693-11 A-3309-892-A 3-919-297-01 3-919-284-01 X-3369-442-1 3-919-339-01 3-919-317-01 4-926-562-01 3-919-313-01 3-919-316-01 3-342-940-01 3-919-315-01 3-919-314-01 X-3369-446-1 3-919-282-01
Description SENSOR FLEXIBLE BOARD SENSOR BOARD, COMPLETE RETAINER (SP) BASE (SL) CHASSIS (OP) ASSY SPRING (GLE) GEAR (LE) WASHER, STOPPER WHEEL, WORM GEAR (R) WASHER (M) GEAR (S) GEAR (F) LEVER (S) ASSY SPRING (RACK), TENSION
Ref. No. * * 171 * * 174 * 179 M901 M902 M903
Part No. 3-919-312-01 8-583-037-02 X-3373-213-1 3-919-294-01 3-919-293-01 3-010-091-01 3-920-537-01 3-919-283-01 3-703-816-32 3-924-721-01 2-626-617-01 3-701-437-01 A-3301-407-A A-3291-190-A A-3291-191-A

8-759-496-75 IC uPD16432BGC-018-9EU < LIQUID CRYSTAL DISPLAY >
LCD801 1-803-111-11 DISPLAY PANEL, LIQUID CRYSTAL < SWITCH > 1-762-620-11 1-762-620-11 1-771-290-11 1-762-620-11 1-762-937-11 1-762-620-11 1-762-620-11 1-762-620-11 1-762-620-11 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(OFF) SWITCH, KEY BOARD (WITH LED)(SOURCE) SWITCH, SLIDE (SEEK/AMS) SWITCH, KEY BOARD (WITH LED)(MODE) SWITCH, ROTARY (D-BASS) SWITCH, KEY BOARD (WITH LED)(SOUND) SWITCH, KEY BOARD (WITH LED)(SHIFT) SWITCH, KEY BOARD (WITH LED)(1) SWITCH, KEY BOARD (WITH LED)(2) SWITCH, KEY BOARD (WITH LED)(3)
LSW811 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(4) LSW812 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(Z) LSW813 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(DSPL) (C7900R) LSW814 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(LIST) (C7900) LSW814 1-762-620-11 SWITCH, KEY BOARD (WITH LED) (PTY/LIST) (C7900R) LSW815 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(DSPL) (C7900) LSW815 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(AF/TA) (C7900R) LSW816 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(10) LSW817 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(9) LSW818 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(8) LSW819 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(7) LSW820 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(6) LSW821 1-762-620-11 SWITCH, KEY BOARD (WITH LED)(5) < PILOT LAMP > PL801 PL802 1-517-630-31 LAMP, PILOT (LCD BACK LIGHT) 1-517-630-31 LAMP, PILOT (LCD BACK LIGHT)
< ROTARY ENCODER > EN801 1-475-014-11 ENCODER, ROTARY (VOLUME/BASS/TREBLE/BALANCE/FADER CONTROL)
Ref. No. Part No. Description < TRANSISTOR > Q801 Q802 Q803 Q804 Q805 Q806 Q807 8-729-424-08 8-729-424-08 8-729-904-78 8-729-904-66 8-729-106-60 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR UN2111 UN2111 DTD113ZK DTD113EK 2SB1115A-YQ Remark Ref. No. R852 R853 R854 R856 R857 R858 R861 R862 R863 R865 R866 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W (C7900R) 1/10W (C7900) 1/10W (C7900R) 1/10W (C7900) 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W R867 Part No. Description 22K 5% 1-216-081-00 METAL CHIP 1-216-069-00 1-216-061-00 1-216-049-00 1-216-295-00 1-216-295-00 1-216-041-00 1-216-659-11 1-216-659-11 1-216-061-00 1-216-061-00 METAL CHIP METAL CHIP METAL CHIP SHORT SHORT METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
Remark 1/10W 1/10W 1/10W 1/10W
6.8K 5% 3.3K 5% 470 5% 0 (C7900) 0 (C7900) 470 2.2K 2.2K 3.3K 3.3K 3.3K 5% 0.5% 0.5% 5% 5% 5%
8-729-026-53 TRANSISTOR 2SA1576A-T106-QR 8-729-905-35 TRANSISTOR 2SC4081T106R < RESISTOR >
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R812 R813 R814 R815 R816 R817 R818 R819 R820 R823 R824 R827 R828 R829 R830 R831 R832 R833 R833 R834

1-216-647-11 1-216-647-11 1-216-647-11 1-216-651-11 1-216-655-11 1-216-655-11 1-216-659-11 1-216-663-11 1-216-667-11 1-216-671-11 1-216-647-11 1-216-647-11 1-216-647-11 1-216-651-11 1-216-655-11 1-216-655-11 1-216-659-11 1-216-663-11 1-216-667-11 1-216-028-00 1-216-023-00 1-216-028-00 1-216-023-00 1-216-028-00 1-216-023-00
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
680 1K 1.5K 1.5K 2.2K 3.3K 4.7K 6.8K 680 1K 1.5K 1.5K 2.2K 3.3K 4.7K 82
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%

1-216-061-00 METAL CHIP

< CONPOSITION CIRCUIT BLOCK > RB802 1-233-810-21 RES, NETWORK 100K (3216) RB803 1-233-414-11 RES, CHIP NETWORK 4.7K (3216) ************************************************************ * * * * A-3294-393-A MAIN BOARD, COMPLETE (C7900R: AEP, UK) A-3294-394-A MAIN BOARD, COMPLETE (C7900R: German) A-3294-410-A MAIN BOARD, COMPLETE (C7900: US, Canadian) A-3294-412-A MAIN BOARD, COMPLETE (C7900: E) ********************* 3-011-078-01 3-022-317-01 3-023-604-01 7-685-794-09 BRACKET (POWER IC) BRACKET (AMP) HEAT SINK SCREW +PTT 2.6X10 (S) < BUZZER > BZ1 1-504-920-11 BUZZER < CAPACITOR > C1 C2 C3 C3 C4 1-163-235-11 CERAMIC CHIP 1-164-232-11 CERAMIC CHIP 1-164-004-11 CERAMIC CHIP 1-163-989-11 CERAMIC CHIP 1-163-063-00 CERAMIC CHIP 22PF 5% 50V 0.01uF 50V 0.1uF 10% 25V (C7900: US, Canadian) 0.033uF 10% 25V (C7900: E/C7900R) 0.022uF 10% 50V (C7900: US, Canadian) 0.01uF 50V (C7900: E/C7900R) 0.022uF 10% 50V (C7900: E/C7900R) 0.033uF 10% 25V (C7900: US, Canadian) 0.022uF 10% 50V (C7900: E/C7900R) 0.033uF 10% 25V (C7900: US, Canadian) 0.001uF 100PF 100PF 100PF 0.001uF 10% 5% 5% 5% 10% 50V 50V 50V 50V 50V (C7900R) 50V (C7900)
1-216-028-00 METAL CHIP 1-216-023-00 METAL CHIP 1-216-028-00 METAL CHIP 1-216-036-00 METAL CHIP 1-216-023-00 METAL CHIP
1-164-232-11 CERAMIC CHIP 1-163-063-00 CERAMIC CHIP 1-163-078-11 CERAMIC CHIP 1-163-063-00 CERAMIC CHIP 1-163-078-11 CERAMIC CHIP
R834 R835 R836 R838 R839 R840 R841 R842 R843 R845 R846 R847 R849 R850
1-216-034-00 METAL CHIP 1-216-048-00 1-216-047-00 1-216-028-00 1-216-023-00 1-216-041-00 1-216-025-00 1-216-048-00 1-216-047-00 1-216-699-11 1-216-651-11 1-216-651-11 1-216-667-11 1-216-667-11 RES, CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES, CHIP RES, CHIP METAL CHIP RES, CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP

820 100K 1K 1K 4.7K 4.7K

5% 5% 5% 5% 5% 5% 5% 5% 5% 0.5% 0.5% 0.5% 0.5% 0.5%

1-115-467-11 CERAMIC CHIP 1-107-826-11 CERAMIC CHIP 1-107-826-11 CERAMIC CHIP < CONNECTOR >

CN101 CN102 CN103

1-779-389-21 HOUSING,CONNECTOR(PC BOARD)30P 1-573-929-11 CONNECTOR, FFC/FPC (ZIF) 20P 1-764-439-21 CONNECTOR, FPC 11P < DIODE >

D401 D501

8-719-157-93 DIODE RD3.0SB2 8-719-988-62 DIODE 1SS355 < FERRITE BEAD >

FB301 FB302

1-414-235-11 INDUCTOR CHIP 0uH 1-414-385-11 INDUCTOR CHIP 0uH < IC >
IC301 IC302 IC303 IC304 IC305 IC306 IC307 IC401 IC501 IC502 IC503
8-752-384-47 8-752-074-77 8-759-430-25 8-759-096-87 8-759-040-83 8-759-058-62 8-759-498-44 8-759-909-71 8-752-893-33 8-759-238-47
CXD2652AR CXA2523R BH6511FS-E2 TC7WU04FU(TE12R) BA6287F TC7S08FU(TE85R) MSM51V4400-70TS-K BA4558F CXP84340-089Q TC74HCT7007AF(EL)
8-759-238-47 IC TC74HCT7007AF(EL) < COIL >
L301 L302 L303 L304 L305 L306 L501
1-412-058-11 1-412-058-11 1-412-039-51 1-412-039-51 1-412-039-51
INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP
10uH 10uH 100uH 100uH 100uH
1-412-039-51 INDUCTOR CHIP 100uH 1-412-058-11 INDUCTOR CHIP 10uH < TRANSISTOR >

Q301 Q302 Q401

8-729-230-49 TRANSISTOR 2SC2712-YG 8-729-026-49 TRANSISTOR 2SA1037AK-T146-R 8-729-920-85 TRANSISTOR 2SD1664-QR
Ref. No. R501 R502 R503 R504 R505 R506 R507 R510 R512 R516 R517 R518 R519 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R532 R533 R534 R535 R536 R537 R538 R540 R542 R545 Part No. Description 1K 1K 1K 1K 1K 100K 4.7K 100K 100K 1K 1K 1K 100K 2.2K 2.2K 2.2K 2.2K 2.2K 100K 0 100K 100K 100K 100K 100K 100K 0 5% 5% 5% 5% 5% 5% 0.50% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Ref. No. Part No. Description Remark 1-216-821-11 METAL CHIP 1-216-821-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-845-11 1-218-708-11 1-216-845-11 1-216-845-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-845-11 1-216-825-11 1-216-825-11 1-216-825-11 1-216-825-11 1-216-825-11 1-216-845-11 1-216-864-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-864-11 1-216-809-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-864-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP M901 A-3301-407-A MOTOR ASSY, SP (SPINDLE) M902 A-3291-190-A MOTOR ASSY, SL (SLED) M903 A-3291-191-A MOTOR ASSY, LO (LOADING) ************************************************************ ************** HARDWARE LIST ************** #1 #2 #3 #4 #5 7-621-772-10 7-685-792-09 7-685-794-09 7-685-106-19 7-685-851-04 SCREW +B 2X4 SCREW +PTT 2.6X6 (S) SCREW +PTT 2.6X10 (S) SCREW +P 2X10 TYPE2 NON-SLIT SCREW +BVTT 2X4 (S)

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. 1.1 1.0 Date 2001.08 1998.04 1998.03 1998.02 Description of Revision Supplement-1, Correction-1 are included. Correction-1 Supplement-1 New

HOLDER ASSY
4 Remove the holder assy in the direction of the arrow.

2 type-E stopring 1.5

1 spring (CHKG)
2 type-E stopring 1.lever (lock R)

3 lever (lock L)

1 spring (CHKG) 2 type-E stopring 1.5

CHUCKING ARM ASSY

1 Remove the chucking arm assy in the direction of the arrow.

holder assy

OPTICAL PICK-UP (KMS-241B/J1NP)
4 screw (B2 3) 6 bearing (SL) 5 feed screw assy 7 optical pick-up (KMS-241B/J1NP)

1 two screws (K2 3)

3 screw (K2 3)

2 shaft (SL2)

SL MOTOR ASSY (SLED) (M902), SP MOTOR ASSY (SPINDLE) (M901)
4 screw (P1.7 1.8) 9 two screws (P1.7 1.8) 5 bracket (SL) 2 two screws (2 8) 6 SL motor assy (sled) (M902) ! retainer (SP) 7 screw (B2 3) ! SP motor assy (spindle) (M901) 3 sensor board

8 base (SL)

1 Remove solders of motors (M901, M902)
SECTION 3 ELECTRICAL ADJUSTMENTS
TEST MODE This set have the test mode function. In the test mode, FM Auto Scan/Stop Level and AM (MW) Auto Scan/Stop Level adjustments can be performed easier than it in ordinary procedure. <Set the Test Mode> 1. Turn ON the regulated power supply. (The clock is displayed)

Note: Press the

3. Adjust with the volume RV2 on TU1 so that the FM indication turns to FM0 indication on the display window. But, in case of already indicated FM0, turn the RV2 so that put out light 0 indication and adjustment. Display
[OFF] button, if the clock is not displayed.

2. 3. 4. 5.

Push the preset [4] button. Push the preset [5] button. Press the preset [1] button for more than two seconds. Then the display indicates all lights, the test mode is set.
*1: MDX-C5960R/C5970R indicate 98.00. Adjustment Location: See page 18. FM Stereo Separation Adjustment Setting: [SOURCE] button: FM FREQUENCY SELECT switch: FM 200 k (E model)
FM RF signal generator antenna jack (J1) 0.01 F 10 k set + LINE OUT jack (CNP300)

MDX-C5960R/ C5970R 98.0 MHz 70 dB (3.2 mV) stereo 1 kHz, 16.25 kHz deviation (21.7%) 1 kHz, 16.25 kHz deviation (21.7%) 7.5 kHz deviation (10%)
<Release the Test mode> 1. Push the [OFF] button. See the adjustment location from on page 18 for the adjustment.

MD SECTION

MD section adjustments are done automatically in this set.

level meter

TUNER SECTION

0 dB=1 V

Cautions during repair When the tuner unit is defective, replace it by a new one because its internal block is difficult to repair.
Note: Adjust the tuner section in the sequence shown below.
MDX-C5970 Carrier frequency Output level Mode main Modulation sub 19 kHz pilot 97.9 MHz 60 dB (1 mV) stereo 1 kHz, 33.75 kHz deviation (45%) 1 kHz, 33.75 kHz deviation (45%) 7.5 kHz deviation (10%)

1. 2. 3. 4.

FM Auto Scan/Stop Level Adjustment. FM Stereo Separation Adjustmnet. AM (MW) Auto Scan/Stop Level Adjustment. RDS S-Meter Adjustment. (MDX-C5960R/5970R)
FM Auto Scan/Stop Level Adjustment Setting: [SOURCE] button: FM FREQUENCY SELECT switch: FM 200 k (E model)
FM RF signal generator antenna jack (J1) 0.01 F set Carrier frequency: 97.9 MHz (MDX-C5970) 98.0 MHz (MDX-C5960R/C5970R) Output level : 22 dB (12.6 V) Mode : mono Modulation : 1 kHz, 22.5 kHz deviation (30%)

Procedure:

FM Stereo signal generator output channel L-CH R-CH R-CH L-CH Level meter connection L-CH L-CH R-CH R-CH Level meter reading (dB) A B Adjust RV4 on TU1 for minimum reading. C D Adjust RV4 on TU1 for minimum reading.
Procedure: 1. Set to the test mode. 2. Push the [SOURCE] button and set to FM. Display
L-CH Stereo separation: A-B R-CH Stereo separation: C-D The separations of both channels should be equal. Specification: Separation more than 30 dB Adjustment Location: See page 18.
AM (MW) Auto Scan/Stop Level Adjustment Setting: [MODE] button (MDX-C5970): AM [MODE] button (MDX-C5960R/C5970R): MW FREQUENCY SELECT switch: AM 10 k (E model)
pF 65 pF AM RF signal generator AM dummy antenna (50 )
RDS S-Meter Adjustment (MDX-C5960R/C5970R) Setting: [SOURCE] button: FM
FM RF signal generator antenna jack (J1) 0.01 F set Carrier frequency: Output level : Mode : Modulation : 98.0 MHz 35 dB (56.2 V) mono no modulation

Adjustment Location:

SET UPPER VIEW
RV1 RDS S-Meter Adjustment (MDX-C5960R/C5970R) TU1
Procedure: 1. Set to the test mode. (See page 16) 2. Push the [SOURCE] button and set to FM. Display
antenna jack (J1) Carrier frequency: 1000 kHz (MDX-C5970) 999 kHz (MDX-C5960R/5970R) 30% amplitude modulation by 1 kHz signal Output level : 33 dB (44.7 V)
RV1 AM (MW) Auto Scan/Stop Level Adjustment RV2 FM Auto Scan/Stop Level Adjustment
Procedure: 1. Set to the test mode. (See page 16) 2. Push the [SOURCE] button and set to FM. 3. Push the [MODE] button and set to AM (MDX-C5970) or MW (MDX-C5960R/C5970R). Display

SCL 10

MULTI PATH DETECTOR

OSCILLATOR & CLOCK

IIC BUS SLAVE TRANSCEIVER

DATA, CLOCK

69 SSTOP (C5970: E model) S701 FREQUENCY SELECT MW 10K/FM 200K MW 9K/FM 50K 100 BAND (9K-10K)

81 SEEKOUT SD-IN ST-MONO

53 S-METER (VSM)

51 QUALITY

35 NS-MASK

52 MPDH (MTP)

67 DAVN

62 TU-ATT

MASTER CONTROLLER IC700 (1/4)

SIGNAL PATH : FM

: AM (MW/LW)
BLOCK DIAGRAM MAIN Section

SIGNAL PATH : MD PLAY

CNP300 (1/2) (L) BUS AUDIO IN (R)
R-CH INPUT SELECT, ELECTRICAL VOLUME IC300
: AM (MW/LW) : BUS AUDIO IN

CNP300 (2/2)

(Page 20)

DADT BCK LRCK

DATA 5 BCK 6 LRCK 4

INPUT INTERFACE

DIGITAL FILTER

NOISE SHAPER

12 D/A CONVERTER

SE2L SE1L SE3L

INPUT SELECTOR
LOUDNESS CONTROL CIRCUIT LOUDNESS CONTROL CIRCUIT

VOLUME CONTROL CIRCUIT

SOFT MUTE

TONE CONTROL CIRCUIT

OUT FL

22 MUTING Q301

FRONT LINE OUT (C5970/C5970R)

VOUTR 9 R-CH

OUT RL

20 R-CH MUTING Q401

AUDIO OUT (LINE OUT) (C5960R)

FS256 RESET, EMPHASIS

CLK CONTROL
MODE CONTROL DM1 DM0 DIGITAL FILTER, D/A CONVERTER IC101 DIGITAL CONTROL CIRCUIT IIC BUS
(C5970/C5970R) (L) MUTE MUTING Q300 R-CH MUTING Q400 (R) REAR LINE OUT

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AM POWER AMP IC500 CNP500 (1/2) (POWER CONNECTOR) 1 FL+ 12 FL-IN MUTING Q302 R-CH MUTING QRL-IN MUTING Q303 R-CH MUTING Q402 ST-BY MUTE 15 RR-IN RR 19 RL RR+ REAR R () REAR R (+) 14 FR-IN FR RL+ REAR L () REAR L (+) FL FR+ FRONT R () FRONT R (+) FRONT L () FRONT L (+)

DATA CLOCK

MASTER CONTROLLER IC700 (2/4)

SDA 70 SCL 71 AF ATT 61

TEST MODE TEL-ATT

58 LOCK IN

AMP ATT 55 AMP ON 56 TESTIN 32 TEL-ATT 80 D700 AU ATT 60 Q702 (1/2) MUTING CONTROL SWITCH Q702 (2/2) D703 COM +8V BATTERY OFF MUTE DRIVER Q704 MUTING CONTROL SWITCH Q703 LEVEL SHIFT Q500 (C5970/C5970R) D511

AMP ON

(Page 27)

BATT B+ STB

(Page 28)

05 MUTE (Page 27)

+3.3V 46 LINKOFF

+3.3V REGULATOR IC401, Q401

B+ SWITCH Q250, 251

NOTES FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. : internal component. C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Note: Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice por tant le numro spcifi.
Note on Printed Wiring Board: X : parts extracted from the component side. Y : parts extracted from the conductor side. r : Through hole. : internal component. b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side)
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
U : B+ Line. H : adjustment for repair. Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords. Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. Circled numbers refer to waveforms. Signal path. F : FM f : AM (MW/LW) L : BUS AUDIO IN E : MD PLAY Abbreviation CND : Canadian model. G : German model.
4-7. PRINTED WIRING BOARD SERVO Board

(Page 41)

Semiconductor Location
Ref. No. D401 D501 IC301 IC302 IC303 IC304 IC305 IC306 IC307 IC401 IC501 IC502 IC503 Q301 Q302 Q401 Q402 Q403 Location E-6 E-4 B-5 C-2 B-3 C-5 F-6 B-4 B-8 E-6 F-3 D-5 D-4 A-4 C-1 D-6 E-7 E-7
4-8. SCHEMATIC DIAGRAM SERVO Board (1/3) See page 55 for Waveforms. See page 58 for IC Block Diagrams.
The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifis par une marque ! sont critiques pour la scurit. Ne les remplacer que par une pice portant le numro spcifi. Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : MD PLAY : Impossible to measure

(Page 35)

4-9. SCHEMATIC DIAGRAM SERVO Board (2/3) See page 55 for Waveforms. See page 57 for IC Block Diagrams.

(Page 34)

(Page 37)
Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : MD PLAY : Impossible to measure
4-10. SCHEMATIC DIAGRAM SERVO Board (3/3) See page 55 for Waveforms.

(Page 43)

(Page 36)
PRINTED WIRING BOARD MAIN Board (Component Side)
Semiconductor Location (Component Side)
Ref. No. D1 D3 D5 D6 D7 D8 D200 D202 D301 D500 D501 D503 D504 D505 D506 D507 D508 D509 D510 D511 D520 D521 D522 D600 D601 D602 D603 D604 D606 D607 D700 D701 D702 D703 D800 D801 D802 D803 D804 D900 D901 D902 D903 D904 D905 D907 D908 D909 D910 D911 Location C-11 F-11 H-11 F-9 F-9 G-13 I-5 F-4 B-12 B-5 C-5 C-6 B-6 B-6 B-6 B-8 B-8 B-9 B-9 B-5 B-6 A-9 B-4 B-2 B-2 B-3 E-3 C-3 E-3 B-13 H-5 H-4 J-6 F-4 B-3 B-3 H-3 D-3 E-4 C-1 J-5 K-12 K-12 K-12 K-12 K-12 K-11 K-11 K-11 K-11 Ref. No. D912 D913 D914 D915 D916 IC100 IC101 IC102 IC250 IC300 IC600 IC700 IC801 IC802 Q1 Q4 Q5 Q6 Q50 Q51 Q101 Q102 Q103 Q250 Q251 Q254 Q255 Q300 Q301 Q302 Q303 Q400 Q401 Q402 Q403 Q500 Q600 Q601 Q603 Q701 Q702 Q703 Q704 Q900 Q901 Q905 Q906 Location J-10 C-6 K-11 K-4 K-4 E-11 E-9 I-12 I-5 F-8 B-4 I-8 J-2 J-2 C-11 D-11 F-9 C-10 H-13 I-14 H-11 G-11 H-11 I-5 H-6 E-5 F-4 B-10 B-11 C-7 C-6 B-10 B-11 C-8 C-8 B-5 D-3 D-4 B-4 F-3 G-5 G-5 G-4 D-6 J-6 J-9 J-5
PRINTED WIRING BOARD MAIN Board (Conductor Side)
Semiconductor Location (Conductor Side)
Ref. No. D502 IC500 IC800 Q903 Q904 Location C-3 A-7 E-1 H-2 H-3

(Page 31)

(Page 52)
4-13. SCHEMATIC DIAGRAM MAIN Board (1/4) See page 55 for Waveforms. See page 60 for IC Block Diagrams.
Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM (MW) [ ] : LW : MD PLAY

(Page 38)

(Page 45)

(Page 49)

(Page 48)
4-14. SCHEMATIC DIAGRAM MAIN Board (2/4)

(Page 44)

(Page 49) Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM
4-15. SCHEMATIC DIAGRAM MAIN Board (3/4) See page 55 for Waveforms. See page 60 for IC Block Diagrams.

SERVO BOARD IC301 CXD2652AR (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, EFM/ACIRC ENCODER/DECODER, SHOCK PROOF MEMORY CONTROLLER, ATRAC ENCODER/DECODER, 2M BIT D-RAM) Pin No. 29 to 34 to Pin Name MNT0 MNT1 MNT2 MNT3 SWDT SCLK XLAT SRDT SENS XRST SQSY DQSY RECP XINT TX OSCI OSCO XTSL RVDD RVSS DIN DOUT ADDT DADT LRCK XBCK FS256 DVDD A03 to A00 A10 A04 to A08 A11 DVSS XOE XCAS A09 XRAS XWE I/O O O O O I I I O (3) O (3) I O O I O I I O I I O I O O O O O O O O O O O O O Function Focus OK signal output to the MD mechanism controller (IC501) H is output when focus is on (L: NG) Track jump detection signal output to the MD mechanism controller (IC501) Busy monitor signal output to the MD mechanism controller (IC501) Spindle servo lock status monitor signal output to the MD mechanism controller (IC501) Writing serial data signal input from the MD mechanism controller (IC501) Serial data transfer clock signal input from the MD mechanism controller (IC501) Serial data latch pulse signal input from the MD mechanism controller (IC501) Reading serial data signal output to the MD mechanism controller (IC501) Internal status (SENSE) output to the MD mechanism controller (IC501) Reset signal input from the MD mechanism controller (IC501) L: reset Subcode Q sync (SCOR) output to the MD mechanism controller (IC501) L is output every 13.3 msec Almost all, H is output Digital In U-bit CD format subcode Q sync (SCOR) output terminal L is output every 13.3 msec Almost all, H is output Not used (open) Laser power selection signal input terminal L: playback mode, H: recording mode (fixed at L in this set) Interrupt status output to the MD mechanism controller (IC501) Recording data output enable signal input terminal Writing data transmission timing input (Also serves as the magnetic head on/off output) Not used (fixed at L) System clock signal (512Fs=22.5792 MHz) input from the oscillator circuit System clock signal (512Fs=22.5792 MHz) output terminal Not used (open) Input terminal for the system clock frequency setting L: 45.1584 MHz, H: 22.5792 MHz (fixed at H in this set) Power supply terminal (+3.3V) (digital system) Ground terminal (digital system) Digital audio signal input terminal when recording mode Digital audio signal output terminal when playback mode Recording data input terminal Not used (fixed at L) Playback data output to the PCM1718E (IC101) L/R sampling clock signal (44.1 kHz) output to the PCM1718E (IC101) Bit clock signal (2.8224 MHz) output to the PCM1718E (IC101) Clock signal (11.2896 MHz) output to the PCM1718E (IC101) Power supply terminal (+3.3V) (digital system) Address signal output to the D-RAM (IC307) Address signal output to the external D-RAM Address signal output to the D-RAM (IC307) Address signal output to the external D-RAM Ground terminal (digital system) Output enable signal output to the D-RAM (IC307) Address signal output to the D-RAM (IC307) Row address strobe signal output to the D-RAM (IC307) Write enable signal output to the D-RAM (IC307) L active L active L active L active Column address strobe signal output to the D-RAM (IC307) Not used (open) Not used (open) Not used (fixed at L) Not used (open)

O (A) Filter output for master clock of the recording/playback master PLL
O (A) Monitor output of the A/D converter input signal Not used (open)

Pin No. 100

Pin Name SFDR SPRD SPFD FGIN TEST1 TEST2 TEST3 DVSS EFMO
I/O O O O I I I I O Ground terminal (digital system) Input terminal for the test (fixed at L)
Function Sled servo drive PWM signal (+) output to the BH6511FS (IC303) Spindle servo drive PWM signal () output to the BH6511FS (IC303) Spindle servo drive PWM signal (+) output to the BH6511FS (IC303) Not used (fixed at L)
EFM signal output terminal when recording mode

Not used (open)

* I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.
SERVO BOARD IC302 CXA2523R (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. to Pin Name I J VC A to F PD APC APCREF GND TEMPI TEMPR SWDT SCLK XLAT XSTBY F0CNT VREF EQADJ 3TADJ VCC WBLADJ TE CSLED SE ADFM ADIN ADAGC ADFG AUX FE ABCD BOTM PEAK RF RFAGC AGCI COMPO COMPP ADDC OPO OPN RFO MORFI MORFO I/O I I O I I O I I O I I I I I O I I I O I O O I I O O O O O O O I I O I I O I O I O Function I-V converted RF signal I input from the optical pick-up block detector I-V converted RF signal J input from the optical pick-up block detector Middle point voltage (+1.65V) generation output terminal Signal input from the optical pick-up detector Light amount monitor input from the optical pick-up block laser diode Laser amplifier output terminal to the automatic power control circuit Reference voltage input terminal for setting laser power Ground terminal Connected to the temperature sensor Not used (open) Not used (open) Output terminal for a temperature sensor reference voltage
Writing serial data input from the MD mechanism controller (IC501) Serial data transfer clock signal input from the MD mechanism controller (IC501) Serial data latch pulse signal input from the MD mechanism controller (IC501) Standby signal input terminal L: standby (fixed at H in this set) Center frequency control voltage input terminal of internal circuit (BPF22, BPF3T, EQ) input terminal Reference voltage output terminal Not used (open)
Center frequency setting terminal for the internal circuit (EQ) Center frequency setting terminal for the internal circuit (BPF3T) Power supply terminal (+3.3V) Center frequency setting terminal for the internal circuit (BPF22) Tracking error signal output to the CXD2652AR (IC301) Connected to the external capacitor for low-pass filter of the sled error signal Sled error signal output to the CXD2652AR (IC301) FM signal output of the ADIP Receives a ADIP FM signal in AC coupling Connected to the external capacitor for ADIP AGC ADIP duplex signal (22.05 kHz 1 kHz) output to the CXD2652AR (IC301) Auxiliary signal (I3 signal/temperature signal) output terminal Focus error signal output to the CXD2652AR (IC301) Light amount signal (ABCD) output to the CXD2652AR (IC301) Light amount signal (RF/ABCD) bottom hold output to the CXD2652AR (IC301) Light amount signal (RF/ABCD) peak hold output to the CXD2652AR (IC301) Playback EFM RF signal output to the CXD2652AR (IC301) Connected to the external capacitor for RF auto gain control circuit Receives a RF signal in AC coupling User comparator output terminal User comparator input terminal Not used (open) Not used (fixed at L) Not used (open) Not used (fixed at L) Not used (open)

Connected to the external capacitor for cutting the low band of the ADIP amplifier User operational amplifier output terminal RF signal output terminal Receives a MO RF signal in AC coupling MO RF signal output terminal User operational amplifier inversion input terminal
SERVO BOARD IC501 CXP84340-201Q (MD MECHANISM CONTROLLER) Pin No. 1 to 7 8, to 23 24, Pin Name TIN3 to TIN7 LOAD EJECT NCO MDMON E-SW AG-OK ADJ-OK NCO DFCTSEL DPLLSEL EMPHSEL LOCK NCO 2M/4M NCO MNT0 MNT1 MNT2 MNT3 RESET EXTAL XTAL VSS TX TEX AVSS AVREF INIT TEMP ACNT DO-SEL EE-CS EE-CKO EE-SIO MD-SO LINKOFF I/O I/O O O O O I O O O I I I O O I O I I I I I O I O I I I I I I O O I/O O O Function Input of the 48 matrix test keys (L is always output, except in test mode) Not used (open) Loading motor control signal output to the motor driver (IC305) H active *1 Loading motor control signal output to the motor driver (IC305) H active *1 Not used (open) Power supply on/off control signal output of the MD mechanism deck section main power supply and loading motor drive (IC305) power supply H: power on Inputs the disc loading completion detect switch detection signal L: When completed of the disc loading operation Output of aging status in test mode L: under aging, H: aging completed Not used (open) Output of status when aging completed in test mode L: aging NG, H: aging OK Not used (open) Not used (open) Select whether defect function is used for the CXD2652AR (IC301) L: used this function , H: not used this function (fixed at H in this set) Select whether digital PLL function is used for the CXD2652AR (IC301) L: used this function , H: not used this function (fixed at H in this set) Select whether emphasis signal output from pin or unilink data L: outputs from both pin and unilink data, H: output from pin only (fixed at H in this set) Mini-disc lock detection signal output to the master controller (IC700) H: lock Not used (open) Select whether D-RAM capacitance 2M bit or 4M bit L: 4M bit (external D-RAM) , H: 2M bit (internal D-RAM of CXD2652AR) (fixed at L in this set) Not used (open) Focus OK signal input from the CXD2652AR (IC301) H is input when focus is on (L: NG) Track jump detection signal input from the CXD2652AR (IC301) Busy monitor signal input from the CXD2652AR (IC301) Spindle servo lock status monitor signal input from the CXD2652AR (IC301) System reset signal input from the master controller (IC700), reset signal generator (IC801) and reset switch (S900) L: reset For several hundreds msec. after the power supply rises, L is input, then it changes to H Main system clock output terminal (10 MHz) Main system clock input terminal (10 MHz) Ground terminal Sub system clock output terminal (32.768 kHz) Not used (open) Sub system clock input terminal (32.768 kHz) Not used (fixed at L) Ground terminal (for A/D converter) Reference voltage input terminal (+5V) (for A/D converter) Initial reset signal input terminal (A/D input) (fixed at H) Temperature sensor (TH501) input terminal (A/D input) Select the number of load/eject aging times (A/D input) 0H 54H (30 times), 55H OA9H (20 times), OAAH OFFH (10 times) Select the digital output bits (A/D input) Chip select signal output to the external EEPROM device Not used (open) Serial data transfer clock signal output to the external EEPROM device Not used (open) Two way data bus with the external EEPROM device Not used (open) Writing serial data signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Unilink on/off control signal output for the SONY bus L: link on, H: link off

Pin No. to to 80

Pin Name UNIREQ UNICKIO UNISI UNISO MD-CKO MD-SI NCO SENS CC-XINT LIMIT-IN EJT-KEY ERROR-PWM MD-RST BU-IN BUS-ON SQSY C-SW MD-LAT MD-ON DEEMP A-MUTE NCO TSTCKO TSTSO TSTMOD VCC NIL

TOUT0 to TOUT3

I/O O I/O I O O I O I I I I O O I I I I O O O O O O O I I O I/O
Function Data request signal output terminal (for SONY bus) H: request on Not used (open)
Serial clock signal input from the master controller (IC700) or serial clock signal output to the SONY bus interface (IC600) and master controller (IC700) (for SONY bus) Serial data input from the SONY bus interface (IC600) Serial data output to the SONY bus interface (IC600) Serial data transfer clock signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Reading serial data signal input from the CXD2652AR (IC301) Not used (open) Internal status (SENSE) input from the CXD2652AR (IC301) Interrupt status input from the CXD2652AR (IC301) Detection input from the sled limit-in detect switch The optical pick-up is inner position when L Eject request signal input terminal L: eject on Not used (fixed at H) Not used (open)
PWM error monitor output terminal (C1and ATER is output when test mode)
Reset signal output to the PCM1718E (IC101), CXD2652AR (IC301) and BH6511FS (IC303) L: reset Battery detect signal input from the SONY bus interface (IC600) and battery check circuit H: battery on SONY bus on/off control signal input from the master controller (IC700) Subcode Q sync (SCOR) input from the CXD2652AR (IC301) L is input every 13.3 msec Almost all, H is input Inputs the disc loading start or disc eject completion detect switch detection signal L: When start or eject completed of the disc loading operation Serial data latch pulse signal output to the CXD2652AR (IC301) and CXA2523R (IC302) Power supply on/off control signal output of the MD mechanism deck section main power supply H: power on Emphasis on/off control signal output to the PCM1718E (IC101) Audio muting on/off control signal output terminal Not used (open) Output of clock signal for the test mode display Output of data for the test mode display Setting terminal for the test mode Power supply terminal (+5V) Not used (fixed at H) Output of the 48 matrix test keys Not used (open) Not used (open) Input of the 48 matrix test keys (L is always output, except in test mode) Not used (open) Not used (open) H: emphasis on L: bus on
L: test mode, H: normal mode

TIN0 to TIN2

*1 Loading motor (M903) control Operation Terminal LOAD (pin 6) EJECT (pin 7) IN H L OUT L H BRAKE H H STOP L L
MAIN BOARD IC700 (MASTER CONTROLLER) MB90574PFV-G-188-BND (MDX-C5960R/C5970R) Pin No. 1 to 17 18, Pin Name NC VCC PLL SI PLL SO PLL CKO NOSE-SW LCD SO LCD CKO BEEP DBMOD2 DOOR-SW NC UNI SI UNI SO UNI CKIO NC SIRCS PACK-IND VOL SO VOL CKO DSTSEL0 SYSRST DSTSEL1 DBMOD1 TESTIN VSS C NS-MASK BUS- ON I/O O I O O I O O O O I O I O I/O O I O O O I O I O I O O Not used (open)

MB90574PFV-G-187-BND (MDX-C5970) Function
Power supply terminal (+5V) PLL serial data input terminal PLL serial data output terminal Not used (open) Not used (open) Not used (open)
PLL serial data transfer clock signal output terminal
Front panel block remove/attach detection signal input terminal L: front panel is attached Serial data output to the liquid crystal display driver (IC801) Serial data transfer clock signal output to the liquid crystal display driver (IC801) Beep sound drive signal output terminal D-BASS mode control signal output terminal Front panel open/close detection signal input Not used (open) Not used (open) Serial data input from the SONY bus interface (IC600) Serial data output to the SONY bus interface (IC600) Serial clock signal output to the MD mechanism controller (IC501) and SONY bus interface (IC600) or serial clock signal input from the MD mechanism controller (IC501) (for SONY bus) Not used (open) Sircs remote control signal input terminal Not used (fixed at L) LED drive signal output of the MD disc slot illumination and 6 indicator H: LED on H is output to turn on LED when front panel is opened Not used (open) Serial data output for the electrical volume Not used (open) Not used (open) Serial data transfer clock signal output for the electrical volume Not used (open) L is input when the front panel is closed
Destination setting terminal (Except German models: fixed at H, German model: fixed at L) System reset signal output to the MD mechanism controller (IC501) and SONY bus interface (IC600) L: reset Destination setting terminal (US, Canadian models: fixed at H, E model: fixed at L) D-BASS mode control signal output terminal Setting terminal for the test mode Ground terminal Connected to coupling capacitor for the power supply Discharge control signal output for the noise detection circuit H: discharge Used for the MDX-C5960R/C5970R only (MDX-C5970: Not used (open)) Bus on/off control signal output to the MD mechanism controller (IC501) and SONY bus interface (IC600) L: bus on A/D converter power control signal output terminal When the KEYACK (pin &) that controls reference voltage power for key A/D conversion input is active, L is output from this terminal to enable the input Power supply terminal (+5V) (for D/A converter) Ground terminal (for D/A converter) View field angle control signal is output when front panel is fully opened H: front panel is fully opened Chip enable signal output for the electrical volume Power supply terminal (+5V) (for A/D converter) Not used (open) Not used (open) L: test mode, Normally: fixed at H
AD-ON DVCC DVSS LCDANG VOL CE AVCC

O O O

Pin No. 45 46
Pin Name AVRH AVRL AVSS KEY-IN0

ST-MONO

SEEKOUT

97 to 109 110

SD-IN MONO PLL CE HSTX MD2 MD1 MD0 RESET VSS X0 X1 VCC POW-SEL POL MONO NC BAND (9K-10K) NC RAMBU NC LCD CE FLASH-W RE-IN0 RE-IN1 LAMP ON (ILL ON) PW-ON FM-ON
I O O I I I I I I O I I O I O I O O I I I O O O

Pin No. 111

112 to 118

Pin Name TU-ON NC VSS NC

I/O O O O
Function Tuner system power supply on/off control signal output to the BA3918 (IC800) H: tuner power on Not used (open) Ground terminal Not used (open)

119 120

SECTION 5 EXPLODED VIEWS
NOTE: -XX and -X mean standardized parts, so they may have some difference from the original one. Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE). (RED) Parts Color Cabinet's Color Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifis par une marque ! sont critiquens pour la scurit. Ne les remplacer que par une pice portant le numro spcifi.

GENERAL SECTION

MG-164N-138 F1

C5960R/C5970R

Front panel section
Ref. No. * * 7 * 7 * 7 * 7 * 7 * 8 Part No. 3-919-344-41 3-919-343-01 3-033-731-01 X-3367-636-1 3-014-156-01 Description
Remark Ref. No. * 9 * 10 * * 14 * 16 Part No. 3-022-317-01 3-023-604-01 3-023-604-11 3-011-999-01 X-3377-103-1 3-932-860-01 3-360-123-01 X-3373-358-1 1-776-207-72 1-776-527-71 Description BRACKET (AMP) HEAT SINK (C5970/C5970R) HEAT SINK (C5960R) CUSHION (MD) COVER ASSY SCREW (2.6X4) (C TIGHT), +PTT PLATE (C), GROUND CHASSIS ASSY CORD (WITH CONNECTOR) (POWER) (C5970) CORD (WITH CONNECTOR) (ISO) (POWER) (C5960R/C5970R) Remark
DOOR (MD) SPRING (DOOR), TORSION PANEL, SUB LOCK ASSY SHEET (INSULATING)
3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT A-3294-572-A MAIN BOARD, COMPLETE (C5970: US, Canadian) A-3294-654-A MAIN BOARD, COMPLETE (C5970: E) A-3294-670-A MAIN BOARD, COMPLETE (C5970R: AEP, UK) A-3294-680-A MAIN BOARD, COMPLETE (C5970R: German) A-3294-681-A MAIN BOARD, COMPLETE (C5960R) 3-011-078-01 BRACKET (POWER IC)
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)

FRONT PANEL SECTION

1-164-227-11 CERAMIC CHIP
Ref. No. C330 C331 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C356 C357 C358 C359 C361 C362 C402 C403 C501 C503 C504 C505 C506 C510 C511 C512 C513 C514 C515 C516 Part No. 1-162-970-11 1-107-826-11 1-107-826-11 1-164-004-11 1-164-004-11 1-162-970-11 1-164-004-11 1-164-004-11 1-162-970-11 1-162-918-11 1-162-918-11 1-162-970-11 1-162-970-11 1-104-852-11 1-162-970-11 1-104-852-11 1-162-970-11 1-107-826-11 1-107-826-11 1-107-826-11 1-104-852-11 1-107-826-11 1-107-826-11 1-162-927-11 1-162-927-11 1-162-927-11 1-162-923-11 1-135-259-11 1-107-826-11 1-162-970-11 1-107-826-11 1-162-927-11 1-107-826-11 1-107-826-11 1-107-826-11 1-104-852-11 1-115-467-11 1-107-826-11 1-107-826-11 1-107-826-11 1-115-467-11 1-107-826-11 1-107-826-11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP < CONNECTOR > CN101 CN102 CN103 1-779-389-21 HOUSING,CONNECTOR (PC BOARD) 30P 1-573-929-11 CONNECTOR, FFC/FPC (ZIF) 20P 1-764-439-21 CONNECTOR, FPC 11P < DIODE > D401 D501 8-719-157-93 DIODE RD3.0SB2 8-719-988-61 DIODE 1SS355TE-17 < FERRITE BEAD > FB301 FB302 1-414-235-11 INDUCTOR CHIP 0uH 1-414-760-21 INDUCTOR CHIP 0uH R324 R325 R327 R328 R329 1-216-827-11 1-216-821-11 1-216-821-11 1-216-811-11 1-216-819-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 3.3K 1K 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 0.01uF 0.1uF 0.1uF 0.1uF 0.1uF 0.01uF 0.1uF 0.1uF 0.01uF 18PF 18PF 0.01uF 0.01uF 22uF 0.01uF 22uF 0.01uF 0.1uF 0.1uF 0.1uF 22uF 0.1uF 0.1uF 100PF 100PF 100PF 47PF 10uF 0.1uF 0.01uF 0.1uF 100PF 0.1uF 0.1uF 0.1uF 22uF 0.22uF 0.1uF 0.1uF 0.1uF 0.22uF 0.1uF 0.1uF 10% 10% 10% 10% 10% 10% 10% 10% 10% 5% 5% 10% 10% 20% 10% 20% 10% 10% 10% 10% 20% 10% 10% 5% 5% 5% 5% 20% 10% 10% 10% 5% 10% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% Remark 25V 16V 16V 25V 25V 25V 25V 25V 25V 50V 50V 25V 25V 6.3V 25V 6.3V 25V 16V 16V 16V 10V 16V 16V 50V 50V 50V 50V 6.3V 16V 25V 16V 50V 16V 16V 16V 10V 10V 16V 16V 16V 10V 16V 16V Ref. No. Part No. Description < IC > IC101 IC301 IC302 IC303 IC304 IC305 IC306 IC307 IC401 IC501 IC502 IC503 8-759-571-84 8-752-384-47 8-752-074-77 8-759-430-25 8-759-096-87 8-759-040-83 8-759-058-62 8-759-368-16 8-759-909-71 8-752-898-83 IC IC IC IC IC IC IC IC IC IC PCM1718E/2K CXD2652AR CXA2523R BH6511FS-E2 TC7WU04FU (TE12R) BA6287F TC7S08FU (TE85R) MN41V4400TT-08S BA4558F CXP84340-201Q Remark

PARTS FOR INSTALLATION AND CONNECTION ************************************* 3-009-613-21 FRAME 3-932-910-11 COLLAR (CDX) X-3370-076-1 SCREW ASSY (U. KEY), FITTING (C5970: US, Canadian) 3-934-325-01 SCREW, +K (5X8) TAPPING (C5970) 3-924-961-01 SUPPORT (ND), FITTING (C5970) 1-776-207-72 CORD (WITH CONNECTOR) (POWER) (C5970) X-3370-077-1 SCREW ASSY (AE. KEY), FITTING (C5960R/C5970: E/C5970R) 1-465-459-21 ADAPTER, ANTENNA (C5960R/C5970R) 1-775-543-31 CORD, GROUND 3-344-561-21 SCREW (M4X4) 1-776-527-71 CORD (WITH CONNECTOR) (ISO) (POWER) (C5960R/C5970R)

FRAME 1

COLLAR (CDX) 1

FITTING SUPPORT (ND) 1

POWER CORD 1

FITTING SCREW 1

BUSHING 1

ANTENNA ADAPTER 1

GROUND CORD 1

POWER CORD (ISO) 1

Sony Corporation

9-926-428-11

Personal & Mobile Communication Company
99B0578-1 Printed in Japan 1999. 2 Published by Quality Assurance Dept.