This section is extracted from instruction manual.

Setting the clock

The clock uses a 24-hour digital indication. Example: To set the clock to 10:08
Press (DSPL) for 2 seconds.
The hour indication flashes. 1 Press the volume +/ button to set the hour.

to go forward

BTM/MTL
SHUF BL SKIP/ ALBM /ATA LIST

to go back

a SOURCE (Power on/Tape/Radio/CD/ MD) button Selecting the source b SEL (select) button Selecting items. c Volume +/ button d Display window e SEEK +/ button Tape: Fast-forwarding, reversing a tape Automatic Music Sensor Radio: Tuning in stations automatically/finding a station manually. CD/MD: Skipping tracks/fast-forwarding, reversing a track. f DSPL (display mode change) button g OPEN button h DSO button i ATT (attenuate) button j MODE (o) button Changing the operation k AF button l SENS/BTM/MTL button m RESET button (located on the front side of the unit, behind the front panel)
n Number buttons Tape: (3): REP (5): BL SKIP (6): ATA Radio: Storing the desired station on each number button. CD (MP3 files)/MD: (1): DISC (2): DISC + (3): REP (4): SHUF MP3 files: (5): ALBM (6): ALBM + o PTY (programme type) /LIST button p TA button q Z (eject) button (located on the front side of the unit, behind the front panel) r OFF (Stop/Power off) button* s Receptor for the card remote commander t EQ3 button
* Warning when installing in a car without an ACC (accessory) position on the ignition switch After turning off the ignition, be sure to press and hold (OFF) on the unit until the display disappears. Otherwise, the display does not turn off and this causes battery drain.

2 Press (SEL).

The minute indication flashes. 3 Press the volume +/ button to set the minute.

Press (DSPL).

The clock starts. After the clock setting is completed, the display returns to normal play mode.
Tip You can set the clock automatically with the RDS feature (page 15).

Power connection diagram

Auxiliary power connector may vary depending on the car. Check your cars auxiliary power connector diagram to make sure the connections match correctly. There are three basic types (illustrated below). You may need to switch the positions of the red and yellow leads in the car stereos power connecting cord. After matching the connections and switched power supply leads correctly, connect the unit to the cars power supply. If you have any questions and problems connecting your unit that are not covered in this manual, please consult the car dealer.

Caution

Handle the bracket 1 carefully to avoid injuring your fingers.

Prcaution

Manipulez prcautionneusement le support 1 pour viter de vous blesser aux doigts.
Maneggiare la staffa 1 con cautela per evitare di ferirsi le mani.

Opgelet

Houd de beugel 1 voorzichtig vast zodat u uw vingers niet verwondt.

Sicherheitshinweis

Seien Sie beim Umgang mit der Halterung 1 vorsichtig, damit Sie sich nicht die Hnde verletzen.
1 Catch Note Before installing, make sure that the catches on both sides of the bracket 1 are bent inwards 2 mm. If the catches are straight or bent outwards, the unit will not be installed securely and may spring out.

Connection example (2)

Notes (2-A) Be sure to connect the earth cord before connecting the amplifier. If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated. Tip (2-B- ) For connecting two or more CD/MD changers, the source selector XAC30 (optional) is necessary.

Verriegelung

Hinweis Vergewissern Sie sich vor dem Installieren, dass die Verriegelungen an beiden Seiten der Halterung 1 um 2 mm nach innen gebogen sind. Wenn die Verriegelungen gerade oder nach auen gebogen sind, lsst sich das Gert nicht sicher installieren und kann herausspringen.
1 Loquet Remarque Avant linstallation, assurez-vous que les loquets des deux cts du support 1 sont bien plis de 2 mm vers lintrieur. Si les loquets sont droits ou plis vers lextrieur, lappareil ne peut pas tre fix solidement et peut se dtacher.
1 Fermo Nota Prima di installare lunit, accertarsi di ripiegare i fermi presenti su entrambi i lati della staffa 1 verso linterno di 2 mm. Se i fermi sono diritti o ripiegati verso lesterno, lapparecchio non verr installato in modo sicuro e potrebbe non essere saldo.
1 Greep Opmerking Voordat u het toestel installeert, moet u de grepen aan beide zijden van de beugel mm naar binnen buigen. Als de grepen recht zijn of naar buiten gebogen, kan het toestel niet goed worden bevestigd en kan dit losschieten.

Exemple de raccordement (2)
Remarques (2-A) Raccordez dabord le fil de masse avant de connecter lamplificateur. Si vous raccordez un amplificateur de puissance en option et que vous nutilisez pas lamplificateur intgr, le bip sonore est dsactiv. Conseil (2-B- ) Dans le cas du raccordement de deux changeurs de CD/MD ou plus, le slecteur de source XA-C30 (en option) est indispensable.
Esempi di collegamento (2)
Note (2-A) Assicurarsi di collegare il cavo di terra prima di collegare lapparecchio allamplificatore. Se si collega un amplificatore di potenza opzionale e non si utilizza lamplificatore incorporato, il segnale acustico verr disattivato. Suggerimento (2-B- ) Per collegare due o pi cambia CD/MD, si deve utilizzare il selettore di fonte XA-C30 (opzionale).
Voorbeeldaansluitingen (2)
Opmerkingen (2-A) Sluit eerst de massakabel aan alvorens de versterker aan te sluiten. Als u een los verkrijgbare vermogensversterker aansluit en de ingebouwde versterker niet gebruikt, is de pieptoon uitgeschakeld. Tip (2-B- ) Om twee of meer CD/MD-wisselaars aan te sluiten, hebt u de geluidsbronkiezer XA-C30 (optioneel) nodig.

Anschlussbeispiel (2)

Hinweise (2-A) Schlieen Sie unbedingt zuerst das Massekabel an, bevor Sie den Verstrker anschlieen. Wenn Sie einen gesondert erhltlichen Endverstrker anschlieen und den integrierten Verstrker nicht benutzen, wird der Signalton deaktiviert. Tipp (2-B- ) Zum Anschlieen von zwei oder mehr CD/MD-Wechslern wird der gesondert erhltliche Signalquellenwhler XA-C30 bentigt.

Connection diagram (3)

A To AMP REMOTE IN of an optional power amplifier
This connection is only for amplifiers. Connecting any other system may damage the unit.
B To the interface cable of a car telephone

Warning

If you have a power aerial without a relay box, connecting this unit with the supplied power connecting cord 6 may damage the aerial.
Notes on the control leads The power aerial control lead (blue) supplies +12 V DC when you turn on the tuner or when you activate the AF (Alternative Frequency), TA (Traffic Announcement) function. When your car has built-in FM/MW/LW aerial in the rear/side glass, connect the power aerial control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster. For details, consult your dealer. A power aerial without a relay box cannot be used with this unit. Memory hold connection When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off. Notes on speaker connection Before connecting the speakers, turn the unit off. Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. Do not connect the earth lead of this unit to the negative () terminal of the speaker. Do not attempt to connect the speakers in parallel. Connect only passive speakers. Connecting active speakers (with built-in amplifiers) to the speaker terminals may damage the unit. To avoid a malfunction, do not use the built-in speaker wires installed in your car if the unit shares a common negative () lead for the right and left speakers. Do not connect the units speaker cords to each other. Note on connection If speaker and amplifier are not connected correctly, "FAILURE" appears in the display. In this case, make sure the speaker and amplifier are connected correctly.

XR-CA670X SECTION 4 MECHANICAL ADJUSTMENTS
1. Clean the following parts with a denatured-alcohol-moistened swab: playback head pinch roller rubber belt capstan idler 2. Demagnetize the playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. The adjustments should be performed with the power supply voltage (14.4 V) unless otherwise noted. TORQUE MEASUREMENT
Mode Forward Forward Back Tension Reverse Reverse Back Tension FF, REW Torque Meter CQ-102C Meter Reading 2.95 6.37 mNm (gcm) (0.42 0.90 ozinch) 0.05 0.44 mNm (0.5 4.5gcm) (0.01 0.06 ozinch) 2.95 6.37 mNm (gcm) (0.42 0.90 ozinch) 0.05 0.44 mNm (0.5 4.5gcm) (0.01 0.06 ozinch) 5.89 19.61 mNm (gcm) (0.83 2.78 ozinch)
SECTION 5 ELECTRICAL ADJUSTMENTS

TAPE DECK SECTION

TAPE SPEED ADJUSTMENT Setting:
test tape WS-48A (3 kHz, 0 dB) 10 k set + AUDIO OUT REAR jack (J331) frequency counter

0 dB=0.775 V

CQ-102C
Procedure: 1. Put the set into the FWD PB mode. 2. Adjust adjustment resistor for inside capstan motor so that the reading on the frequency counter becomes 3,000 Hz. Specification: Constant speed
Frequency counter 2,955 to 3,075 Hz

CQ-102RC

Adjustment Location:

SET UPPER VIEW

CQ-201B

TAPE TENSION MEASUREMENT

Mode Forward Reverse Tension Meter CQ-403A CQ-403R Meter Reading more than 60 g (more than 2.12 oz) more than 60 g (more than 2.12 oz)

Tape Speed Adjustment

TUNER SECTION
Tuner section adjustments are done automatically in this set.
XR-CA670X SECTION 6 DIAGRAMS
6-1. NOTE 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. C : panel designation. A : 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 (detuned) conditions. no mark : FM [ ] : TAPE PLAYBACK : 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. F : FM f : MW/LW E : TAPE PLAYBACK L : BUS AUDIO IN

Note on Printed Wiring Board: X : parts extracted from the component side. Y : parts extracted from the conductor side. : 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.

Waveforms MAIN Board

1 IC(OSCO) 3 IC501 qh (XO)

4.5 Vp-p

5.1 Vp-p

231 ns

30.5 s

KEY Board

2 IC501 qs (OSC2) 4 IC901 uf (OSC)

2.6 Vp-p

54.2 ns

22.4 s

6-2. PRINTED WIRING BOARD MAIN Board

(FRONT VIEW)

Semiconductor Location
Ref. No. Location J-8 I-14 F-10 H-14 H-14 G-14 G-14 G-14 E-14 G-12 F-11 F-11 F-12 E-12 L-9 K-9 M-4 M-4 M-4 M-4 L-5 M-5 M-5 M-4 M-4 M-5 E-9 E-10 E-9 E-9 E-10 D-10 D-11 E-10 K-3 I-5 K-14 F-5 J-9 G-13 L-11 C-8 J-7 I-6 I-13 I-14 D-6 C-5 C-5 D-5 F-10 F-10 H-14 F-12 M-7 G-10 K-9 D23 D352 D479 D581 D582 D584 D585 D586 D601 D609 D612 D613 D617 D618 D671 D701 D710 D711 D712 D713 D714 D715 D716 D717 D718 D719 D751 D752 D753 D754 D755 D756 D757 D758 IC51 IC301 IC351 IC401 IC501 IC581 IC602 IC751 Q22 Q301 Q353 Q354 Q431 Q441 Q451 Q461 Q478 Q479 Q581 Q631 Q641 Q651 Q664

J10 FM/MW/LW ANTENNA

BUS AUDIO IN L R
AUDIO OUT REAR 6 L R 4 CN581 BUS CONTROL IN (FOR SONY BUS) J671 REMOTE IN

RL+ FL+ FR+ RR+

RL FL FR RR
GRN/BLK WHT/BLK GRY/BLK VIO/BLK
R443 R453 C766 C763 C242 C444 C454
JC751 C765 JW113 C764 CNP601 CN581

TO CNP601

WHT GRY
R141 R142 R242 R241 Q441 JC404 Q461 C751 R463 R464 R444 R462 R452 R442 R454 C452 R432 C441 R434 C442 C432 JC403 JW122 R433 C462 JW120 JC402 Q451 C762 Q431 JW118 JW119
WHT/BLK GRN/BLK VIO/BLK GRY/BLK BLU/WHT LIGHT BLU AMP REM ATT

GRN VIO

L500 JW97

BLU RED

C601 JW102

BLK YEL

(CHASSIS)
JW101 C431 C461 R404 JW123 JW124 JW129 JW100

TU1 (TUNER UNIT)

C87 JC81

D618 C617 JW99 D617

RED BLU ANT REM NC NC ACC GND NC BATT NC BLK

C403 C402 R479

C421 C422
R431 R441 R461 R752 R412 R411 C759 JW127

Q478 C758

C619 R633

D585 D584 D586

R634 R651 D609 JW91 R503 C753 JW90 C581 JW89 R586 JW88 JW87 JW86 JW85 JW73 JW72 C521 R544 JW83 JW82 JW81 JW80 R354
R422 L11 L12 C12 R421 C423 C412 JC401

I2C-SCL

I2C-SDA

EEP-SCL

EEP-SDA

D752 1SR139

JC401 0
R434 1k R433 47k Q431 DTC314TK IC51 SAA6588T/V2 MUTING

D756 1SR139

R609 1k

AMPON D757 1SR139

RDS DECODER

D609 MA8068-M

D618 1SR139

C618 0.001

C617 0.001

C619 0.001

R453 47k C16V Q451 DTC314TK RMUTING R454 1k C452 0.47

D612 1SR139

D758 1SR139

D617 1SR139

ANT REM

AMP-R ANT-R

R57 470

C56 0.1

C55 22p
X51 4.332MHz C54 10p I2C-SDA I2C-SCL

R54 22k

D613 C763 1SR139 0.01 RR464 C462 1k 0.47

C57 0.001

C602 0.1 R463 47k Q461 DTC314TK MUTING R444 1k C442 0.47 JCJC404 0
R443 47k C16V Q441 DTC314TK RMUTING JC402 0

D601 1N5404TU

R462 100

C762 0.01

C16V C752 2.2 50V

R402 100

C421 0.22

R403 100

R401 30k
JCC402 0.01 D479 MA111 RB1 B2 B3
C411 0.22 TAPE-RCH TAPE-LCH R422 10k R421 10k
RRRRC412 0.012 C16V Q479 DTA114EKA Q478,479 MUTING C413 0.0015 CONTROL C16V

B4 C16V C754 47p

C16V B5 C16V C16V C10V

R752 100

C423 0.0015 C422 0.012 IC401 BD3802F R411 10k R412 10k R404 10

Q478 DTC144EKA

(Page 18)
INPUT SELECT, ELECTRICAL VOLUME

(Page 17)

SCHEMATIC DIAGRAM MAIN Board (2/3)
See page 14 for Waveforms. See page 22 for IC Block Diagrams.

(Page 16)

A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A1 A2 A3 A4 A5 A6 A7 A8 A9

R554 22k

R508 100k

R530 10k

R529 10k
R553 100k (PLAYBACK) C203 0.01 R204 15k C303 0.01

C753 0.22

R503 100k

C16V R304 10

C521 0.01
1 L FWD R L 3 REV R 1 R-L(CH) L(CH)-COM F-L(CH) C101 330p C102 330p JCGND C202 330p R(CH)-COM R-R(CH) 2 CN301 7P 7 F-R(CH) C201 330p

C1 R751 47k R507 47k C2

R205 27k R203 10k

C204 0.1

C310 0.047
C304 0.1 R301 330k CTAPE-RCH

R550 10k

R518 100k

R524 100k

RRR526 100k

R544 100

C514 0.0022 L501 0.47H C3

NIH(VDD)

ATT R520 47k JCNCO AMSON

TUATTIN

TELATT

12CCKO

12CSIO

BUSCKO

C306 0.47

R303 4.7k

UN2 BUSON UN1 SYSRST NCO NCO NCO R543 R542 100k 100k C16V

Q301 2SC2412K AUTO MUSIC

N_ROUT MTLON TAPATT

KEY ACK

CN701 14P DOOR-IND DOOR-SW +B
R653 10k L-CLK L-CE L-DA R716 100
LCD-CLK RLCD-CE RLCD-DATA D584 UDZ-18B SIR D585 MA2ZD14001SO KEY0 D586 UDZ-18B KEY1 RKEY-1 RE-0(NC) FLASH-W GND GND RKEY-0 RSIRCS RE-1(NC)

C5 UN5 UN2 UN1

D711 MA8068-M

D710 MA8068-M

C718 100p

C717 100p

C715 0.1

C713 100p

C711 0.1

R531 100k C6 D701 MA111

R702 10k

R701 10k (CHASSIS) RESET

D581 UDZ-6.2B

C710 0.1

C712 0.1

C716 100p

R581 15k
CN581 8P BUS CONTROL IN (FOR SONY BUS)
D582 UDZ-18B Q581 DTC114EKA BATTERY DETECT
R582 1k BUS ON BUS DATA BUS CLK B+ C16V

C7 D671 MA111

R674 220k R673 10k C8 RCIN1 RCIN0 C9 C10 C11 C12 C13 RRJ671 REMOTE IN
PRINTED WIRING BOARD SUB Board
SCHEMATIC DIAGRAM SUB Board
SUB BOARD (COMPONENT SIDE)

CN801 14P

LSW801

SIR SIRCS +B K-0

KEY-0 K-1 KEY-1
NC0 RE-0 (NC) FLASH-W GND GND NC1 RE-1 (NC)

(Page 21)

LDA LCD-DATA LCE LCD-CE LCK LCD-CLK +B DOOR-SW

KEY BOARD CN901

(Page 20)

11 1-687-316(11)

GND GND
SUB BOARD (CONDUCTOR SIDE)
LSW801(1/2) RE-0 (NC) KEY-1 KEY-0 SIRCS RE-1 (NC) LCD-DATA NC0 K-1 K-0 SIR NC1 LDA LCE LCK LSW801(2/2)
LCD-CE LCD-CLK +B DOOR-SW

MAIN BOARD CN701

DOOR-IND

(Page 15)

PRINTED WIRING BOARD KEY Board
KEY BOARD (COMPONENT SIDE)

K A LED954

LED954, S902 SOURCE

LSW904 SEL RR950

(VOLUME)
4 LSW905 + LCD901 LIQUID CRYSTAL DISPLAY 1 36
4 R935 R912 R913 LSW912 DSPL 2 R911 LED952 A K LSW914

SEEK +

LED953 A

1 LSW913 + R936

1 LED911 LED951 K K A A S911

LED903 A K S903 1

R904 R967 LSW907 ATT 2 R951
LED903, 953, S903 DSO LSW908 MODE

LED903, 911, LEDA K

LED934 LCD BACK LIGHT 37 LSW922 K1 S1

LSW909 AF

LED933 LCD BACK LIGHT

LED911, 951, S911 EQ3

LSW2 A1 S2 LSW910 S2 K1

LSW910 BTM/MTL SENS

LSW921 S1 A1 S2 K1

LSW921 DISC + 2

LSW920 S1 A1

LSW920 REP 3

LSW919 S2 K1

LSW919 SHUF 4

LSW918 LSW917 S2 K1

LSW918 BL SKIP/ALBM 5

LSW916 S1 A1 S2 K1

LSW916 LIST PTY

LSW915 S1 S2 A1 K1

LSW915 TA

2 S1 A1 LSW901 OFF 1 1-686-74412 (12)

MULTI PATH DETECTOR POWER SUPPLY & RESET 57kHz 8th ORDER BAND-PASS FILTER SIGNAL QUALITY DECODER 4 CLOCK RDS/RDBS DEMODULATOR RDS/RDBS DECODER DATA TEST CONTROL OSCILLATOR & CLOCK IIC BUS SLAVE TRANSCEIVER INTERFACE REGISTER CLOCK

INPUT AMP

BATT 3

CLOCKED COMPARATOR

LOW PASS FILTER

MA RECT

CLK 4 VREF 5 DATA 6 GND 7
RL OUT-RL+ DATA IN 8 DATA OUT S-GND 13 PROTECTION/ DIAGNOSTIC IN-RL 11
8 PGNDSVR 12 IN-FL 14 IN-FR 16 BEEP 18 PGND2

IN-RR 15 OUT-RR+ 17

VREF 9 10

FIN (R)

RIN (R)

EQOUT (R)

TAI (R)

PBOUT (R)

120/70

FOR/REV OUT-RR- 19

MRO MPTH
OUT-FR+ 21 FR OUT-FR- 23 CHIP DETECT/ DIAGNOSTIC STANDBY/ MUTE

20 VPSTB

24 PGND1 BATTERY DETECTION TEMPERATURE PROTECTION ENABLE LOGIC 26 RST

VCC 1 NC 2 ININ2 4

LB1930M-TLM
10 NC BUFFER CONTROL CIRCUIT BUFFER MOTOR DRIVE CIRCUIT 9 OUTNC 7 OUTP-GND

D-GND 28

BD3802F-FE2
SDA 27 SCL 26 MUTE 25 SEL 24 ADJ 23 VCC 22 VCC OUTFR 21 OUTRR 20 OUTFL 19 OUTRL 18 DSDSDS12 15

DIAG 25

ANT-REM 27

SWITCH

28 CRES AMP-REM 29 SWITCH 30 AUDIO8.3V TU5V 31 TAPE8.5V 33 VP 35

REGULATOR

S-GND 5

I2C BUS LOGIC

FADER (0 to 58, dB)

32 GND 34 PANEL+B

EFFECT (OFF,6dB, 10dB,14dB)

REFERENCE VOLTAGE

36 CBU LOADDUMP PROTECTION BACK-UP SWITCH

TONE PASS

TONE PASS BASS,TREBLE, MIDDLE (15dB to +15dB, 1dB STEP) BASS,TREBLE, MIDDLE (15dB to +15dB, 1dB STEP)

B.UP+B 37

VOLUME (+23 to 79dB, dB 1dB STEP) INPUT GAIN (0 to 15dB,1dB STEP) MUTE
INPUT SELECTOR (4 STEREO INCLUDE 1 ISOLATION INPUT)

1 A-GND

3 BUSRCH

5 BUSLCH

6 TURCH

7 TULCH

8 CDRCH

9 CDLCH

D2 DS11 DS21 DS31
IC PIN FUNCTION DESCRIPTION
Pin Name VREF VSM NIL KEYIN1 KEYIN0 RC_IN0 QUALITY NIL DSTSEL VREF+ VDD OSC2 OSC1 VSS XI XO MMOD LCDSO LCDCE LCDCKO NCO SYSRST BUSON KEYACK DAVN BU_IN SIRCS TUATT IN NIL VDD2 RESET TUNON BEEP NCO ACCIN NCO TELATT NIH BUSSO BUSSI BUSCKO I/O I I I I I I I I I I O I I O I O O O O O O I I I I I I I I O O O I O I I O I O Description Reference voltage (0V) input terminal (for A/D converter) FM and AM signal meter voltage detection signal input from the tuner unit (A/D input) Not used Key input terminal (A/D input) Key input terminal (A/D input) Rotary remote commander key input terminal (A/D input) Noise level detection signal input from the tuner unit (A/D input) Not used Destination setting terminal Reference voltage (+5V) input terminal (for A/D converter) Power supply terminal (+5V) Main system clock output terminal (18.432 MHz) Main system clock input terminal (18.432 MHz) Ground terminal Sub system clock input terminal (32.768 kHz) Sub system clock output terminal (32.768 kHz) Selection signal of memory mode input terminal L: single chip mode (fixed at L in this set) Serial data output to the liquid crystal display driver Chip enable signal output to the liquid crystal display driver H active Serial data transfer clock signal output to the liquid crystal display driver Not used System reset signal output to the SONY bus interface L: reset Bus interface control signal output to the SONY bus interface L: bus on Input of acknowledge signal for the key entry Acknowledge signal is input to accept function and eject keys in the power off status On at input of H Synchronized detection signal of RDS data block input from the RDS decoder H active Battery detection signal input from the SONY bus interface L is input at low voltage SIRCS remote control signal input from the remote control receiver Tuner muting on/off control signal input from the tuner unit L: muting on Not used Power supply terminal (+5V) System reset signal input from the reset signal generator and reset switch L: reset L is input for several 100 msec after power on, then it changes to H Tuner system power supply on/off control signal output H: tuner power on Beep sound drive signal output to the power amplifier Not used Accessory detection signal input L: accessory on Not used Telephone attenuate signal input At input of H, the signal is attenuated by 20 dB Not used Not used Serial data output to the SONY bus interface Serial data input from the SONY bus interface Serial data transfer clock signal output to the SONY bus interface

MAIN BOARD IC501 MN101C49KSK (SYSTEM CONTROLLER) Pin No. 21 to 35 36, 43 44

Pin No. 53

Pin Name I2CSIO NCO I2CCKO STB NCO ATT NCO AMSON N_ROUT
I/O I/O O O O O O O O O Not used
Description Two-way data bus with the tuner unit and electrical volume Serial data transfer clock signal output to the tuner unit and electrical volume Standby on/off control signal output to the power amplifier L: standby mode, H: amplifier on Not used Audio line muting on/off control signal output Not used Tape auto music sensor control signal output L: auto music sensor on Forward/reverse control signal output L: reverse direction, H: forward direction METAL control in/out terminal At initial mode: valid/invalid selection input of METAL function (valid at L input) At normal mode: METAL on/off control signal output (METAL on at H output) Tape muting on/off control signal output Active at ATA, FF/REW mode Not used Whether a music is present or not is detected at auto music sensor L: music is present, H: music is not present Not used Pre amplifier muting on/off control signal output to the electrical volume Not used Internal flash memory data write mode detection signal input terminal Not used Setting terminal for the test mode Not used State input from power amplifier Tuner muting on/off control signal output to the tuner unit Not used Two-way data bus for tuner EEPROM with the tuner unit Two-way bus clock signal for tuner EEPROM with the tuner unit Not used Front panel open/close detection signal input L is input when the front panel is closed LED drive signal output of the cassete tape slot illumination and Z indicator H: LED on H is output to turn on the LED when front panel is opened Not used A/D converter power control signal output When the KEYACK (pin wh) that controls reference voltage power for key A/D conversion input is active, L is output from this terminal to enable the input Not used Rotation detection signal input from supply reel sensor and take-up reel sensor on the mechanism deck POS3: L: REV and EJECT mode, H: others mode Tape position (EJECT/FF/REW/REV/ POS2: L: REW mode, H: others mode FWD mode) detect input from the tape POS0: L: EJECT mode, H: others mode operation switch on the deck mechanism POS1: L: PLAY and FF in FWD mode, and REW in REV mode, H: others mode L: muting on Rotary remote commander shift key input terminal L: shift key on L: data write mode L: muting on H: muting on H: muting on

to 68 to 76, 79 80, 87 88
TAPATT NCO AMSIN NCO VOLATT NCO FLASH_W TESTIN RC_IN1 NCO DIAG TUATT NCO EE_SIO EE_CKO NCO DOORSW DOORIND NCO AD ON NCO REL_T POS3 POS2 POS0 POS1
O O I O O O I I I O I O O I/O O O I O O O O I I I I I
L: test mode, normally fixed at H

Pin No. to 99 100

Pin Name LM_LO LM_EJ TAPEON CM_ON NOSESW NS_MASK DAVSS NCO DAVDD

I/O O O O O I O O

Description Motor drive signal output to the loading motor drive H active (For the loading direction and forward side operation) Motor drive signal output to the loading motor drive (For the eject direction and reverse side operation) H active
Power on/off control signal output of the loading motor drive and capstan/reel motor H: motor on Not used Capstan/reel motor drive signal output H: motor on Front panel block remove/attach detection signal input from the nose detection switch L: front panel is attached, H: front panel is removed Discharge control signal output for the noise detection circuit H: discharge Ground terminal (for D/A converter) Not used Power supply terminal (+5V) (for D/A converter)
XR-CA670X SECTION 7 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. Accessories are given in the last of the electrical parts list.

7-1. CHASSIS SECTION

MG-25M-136

not supplied

front panel section

Ref. No. * 12

Part No. X-3382-790-1 1-792-195-11 X-3381-381-3 1-687-316-11 3-040-990-01 3-935-003-01 3-027-437-12 X-3376-699-6 3-243-177-01 3-376-464-11
Description PANEL ASSY, SUB CABLE, FLEXIBLE FLAT (14CORE) LOCK ASSY SUB BOARD BUTTON (EJECT) (Z)

Remark

Ref. No. * FU601 TU1 #1
Part No. 3-046-990-01 A-3274-652-A 3-012-859-21 3-246-481-01 3-030-909-03 3-713-786-51 1-776-527-61 3-042-244-01 1-532-877-11 A-3220-887-A
Description SPACER (COVER L) MAIN BOARD, COMPLETE CAP (25), RUBBER PLATE (TU), GROUND DAMPER, OIL

When indicating parts by reference number, please include the board.

Ref. No.

Part No.
Description KEY BOARD **********

Description

1-694-976-11 CONDUCTIVE BOARD, CONNECTION < CAPACITOR > C971 C981 C982 C983 C984 C985 C986 1-107-826-11 1-164-227-11 1-164-227-11 1-107-826-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.022uF 0.022uF 0.1uF 0.1uF 0.001uF 0.22uF 10% 10% 10% 10% 10% 10% 10% 16V 25V 25V 16V 16V 50V 16V
LSW904 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SEL) LSW905 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (+ (VOLUME)) LSW906 1-771-476-11 SWITCH, KEY BOARD (WITH LED) ( (VOLUME)) LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (ATT) LSW908 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (MODE o) LSW909 1-771-883-31 SWITCH, TACTILE (WITH LED) (AF) LSW910 1-771-883-31 SWITCH, TACTILE (WITH LED) (BTM/MTL, SENS) LSW912 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (DSPL) LSW913 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (+ > M, SEEK) LSW914 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (. m, SEEK) LSW915 1-771-883-31 SWITCH, TACTILE (WITH LED) (TA) LSW916 1-771-883-31 SWITCH, TACTILE (WITH LED) (LIST, PTY) LSW917 1-771-883-31 SWITCH, TACTILE (WITH LED) (6, ALBM +/ATA) LSW918 1-771-883-31 SWITCH, TACTILE (WITH LED) (5, BL SKIP/ALBM ) LSW919 LSW920 LSW921 LSW922 1-771-883-31 1-771-883-31 1-771-883-31 1-771-883-31 SWITCH, TACTILE (WITH LED) (4, SHUF) SWITCH, TACTILE (WITH LED) (3, REP) SWITCH, TACTILE (WITH LED) (2, DISC +) SWITCH, TACTILE (WITH LED) (1, DISC ) < RESISTOR > R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R912 R913 R914 R915 R916 R917 1-216-819-11 1-216-819-11 1-216-819-11 1-216-821-11 1-216-823-11 1-216-823-11 1-216-825-11 1-216-827-11 1-216-829-11 1-218-867-11 1-216-819-11 1-216-819-11 1-216-819-11 1-216-821-11 1-216-823-11 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 680 1K 1.5K 1.5K 2.2K 3.3K 4.7K 6.8K 680 1K 1.5K 1.5K 2.2K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 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
1-162-964-11 CERAMIC CHIP 1-127-715-11 CERAMIC CHIP < CONNECTOR >
1-817-158-21 PLUG, CONNECTOR 14P < DIODE >

1-216-864-11 SHORT CHIP 1-216-296-00 SHORT CHIP < COIL >

L11 L12 L500 L501

1-469-844-11 1-469-844-11 1-419-476-11 1-410-750-41
INDUCTOR INDUCTOR COIL, CHOKE INDUCTOR < TRANSISTOR >

2.2uH 2.2uH 250uH 0.47uH

Q22 Q301 Q353 Q354 Q431 Q441 Q451 Q461 Q478 Q479 Q581 Q631 Q641 Q651 Q664
1-801-806-11 8-729-120-28 8-729-900-53 8-729-106-60 8-729-920-21 8-729-920-21 8-729-920-21 8-729-920-21 1-801-806-11 8-729-027-23 8-729-900-53 8-729-120-28 8-729-047-76 8-729-120-28 8-729-027-23
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR >
DTC144EKA 2SC1623-L5L6 DTC114EK 2SB1115A DTC314TK-T-146 DTC314TK-T-146 DTC314TK-T-146 DTC314TK-T-146 DTC144EKA DTA114EKA-T146 DTC114EK 2SC1623-L5L6 FMC2A-T148 2SC1623-L5L6 DTA114EKA-T146
R11 R12 R29 R51 R54 R56 R57 R60 R61 R62 R103 R104 R105 R141
1-216-809-11 1-216-809-11 1-247-807-31 1-216-864-11 1-216-837-11 1-216-797-11 1-216-817-11 1-216-797-11 1-216-864-11 1-216-864-11 1-216-833-11 1-216-835-11 1-216-838-11 1-216-833-11
METAL CHIP METAL CHIP CARBON SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP

22K 0 10K 15K 27K 10K

5% 5% 5% 5% 5% 5% 5%
1/10W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W

5% 5% 5% 5%

1/10W 1/10W 1/10W 1/10W

1-216-845-11 METAL CHIP

Ref. No. R529 R530 R531 R537 R538 R539 R540 R541 R542 R543 R544 R546 R547 R550 R551 R552 R553 R554 R581 R582 R583 R584 R586 R609 R621 R631 R632 R633 R634 R636 R641 R642 R651 R652 R653 R654 R671 R672 R673 R674 R701 R702 R710 R711 R713 R715 R716 R717 R718 R751 R752 Part No. 1-216-833-11 1-216-833-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-809-11 1-216-864-11 1-216-864-11 1-216-833-11 1-216-864-11 1-216-845-11 1-216-845-11 1-249-433-11 1-249-431-11 1-249-417-11 1-216-809-11 1-216-809-11 1-216-864-11 1-249-417-11 1-216-845-11 1-249-425-11 1-216-841-11 1-216-841-11 1-216-829-11 1-216-845-11 1-249-417-11 1-249-417-11 1-249-417-11 1-216-841-11 1-216-833-11 1-216-833-11 1-216-809-11 1-247-807-31 1-218-871-11 1-216-849-11 1-218-871-11 1-218-871-11 1-216-809-11 1-216-809-11 1-216-809-11 1-247-807-31 1-216-809-11 1-216-809-11 1-216-809-11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP SHORT CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP CARBON CARBON CARBON METAL CHIP METAL CHIP SHORT CHIP CARBON METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP 10K 10K 100K 100K 100K 100K 100K 100K 100K 100K 0 10K 0 100K 100K 22K 15K 1K 0 1K 100K 4.7K 47K 47K 4.7K 100K 1K 1K 1K 47K 10K 10K 10K 220K 10K 10K 100 47K 100 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W Ref. No. Part No. Description < THERMISTOR > TH501 1-803-350-21 THERMISTOR, POSITIVE < TUNER > TU1 A-3220-887-A TUNER UNIT (TUX-030//Q) < VIBRATOR > X51 1-579-242-41 VIBRATOR, CRYSTAL (4.332MHz) X501 1-781-294-21 VIBRATOR, CRYSTAL (18.432MHz) X502 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) ************************************************************** 1-687-316-11 SUB BOARD ********** < CONNECTOR > CN801 1-817-159-11 SOCKET, CONNECTOR 14P < SWITCH > 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 0.5% 5% 0.5% 0.5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/10W 1/10W 1/4W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W 1/4W 1/4W 1/4W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W LSW801 1-771-883-31 SWITCH, TACTILE (WITH LED) (Z) ************************************************************** MISCELLANEOUS ************** 56 FU601 HP901 1-792-195-11 1-776-527-61 1-694-989-11 1-532-877-11 1-500-196-31 CABLE, FLEXIBLE FLAT (14CORE) CORD (WITH CONNECTOR) (ISO) (POWER) CONDUCTIVE BOARD, CONNECTION FUSE (BLADE TYPE) (AUTO FUSE) (10A/32V) HEAD, MAGNETIC (PLAYBACK)

1/10W 1/10W 1/4W 1/4W

M901 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL) *********************************************************** ACCESSORIES ************ 3-247-837-31 MANUAL, INSTRUCTION (ENGLISH, GERMAN, FRENCH, ITALIAN, DUTCH) 3-247-838-31 MANUAL, INSTRUCTION INSTALL (ENGLISH, GERMAN, FRENCH, ITALIAN, DUTCH) ***********************************************************
1-216-841-11 METAL CHIP 1-216-809-11 METAL CHIP < SWITCH >

S502 S702

1-786-458-11 SWITCH, PUSH (1 KEY) (NOSE DETECT) 1-692-431-21 SWITCH, TACTILE (RESET)
PARTS FOR INSTALLATION AND CONNECTIONS ************************************** X-3382-647-1 3-246-443-01 3-246-471-01 1-776-527-61 X-3382-926-1 FRAME ASSY, FITTING COLLAR KEY (FRAME) CORD (WITH CONNECTOR) (ISO) (POWER) SCREW ASSY (BS), FITTING
1-465-459-21 ADAPTER, ANTENNA

FRAME ASSY 1

COLLAR 1

KEY (FRAME) 2

POWER CORD 1

FITTING SCREW 1

BUSHING 1

FITTING SCREW ASSY (BS)

ANTENNA ADAPTER 1

3-257-674-21 (1)

Features
The XA-CC1 is a connection adapter for connecting a car cradle to a Sony master unit having the CD/ MD changer control function. Sony car audio units being compatible with PEGA-CC5 include: Units with CD/MD changer control from 2004 forward Following units MEX-5DI, CDX-M1000TF, CDX-MP80, CDX-M850MP, CDX-M800, CDX-MP40, CDX-CA680X, CDX-MP70, CDX-MP30, CDX-M730, CDX-M630, CDX-CA900, CDX-CA700X, CDX-CA700, CDX-CA600X, CDX-CA600, MDX-CA790X, MDX-M690, MDX-CA680X, MDX-CA580, XR-CA670X, XR-CA370X, XR-CA370, XR-CA630X, XR-CA430X, XR-CA440, XR-CA600V, XR-CA600

Specifications

Power requirement Dimensions Mass Input Output 12 V DC negative earth Approx. 97.2 55.7 23.7 mm (3 7/1/4 15/16 in.) (w/h/d) (not including connection cable) Approx. 260 g (10 oz) (including connection cable) Car cradle I/O input (8pin) SONY-BUS control output (8pins) SONY-BUS audio output (RCA-pin) ATT control output

Connection Adapter

Operating Instructions
Design and specifications are subject to change without notice.

Installation

Before installation
Choose the installation location carefully so that the unit does not interfere with normal driving operations. Avoid installing the unit where it would be subject to : high temperatures, such as from direct sunlight or hot air from the heater. draft, rain or moisture. dust or dirt. magnetic fields. Install the unit in a location that does not obstruct the operation of passenger-side airbag.

Installation location

You are recommended to install the unit inside the car panel or glove box. Please consult a qualified technician or service personnel if you cannot attach the connection adapter to the car securely. If you have any questions or problems concerning your unit that are not covered in this manual, please consult your nearest Sony dealer. Contents of this manual are printed on using VOC (Volatile Organic Compound)-free vegetable-oilbased ink.

XA-CC1

2004 Sony Corporation Printed in Japan

Connections

Precautions
Before making any connection, disconnect the earth terminal of the car battery to avoid short circuits.

Connection diagram

Black/white striped
1.6m Car battery adapter (supplied with the Car cradle)
0.3m Cigarette socket power cord (supplied)*
continuous power supply earth

Connection example

Car cradle

BUS CONTROL OUT

Car cradle 1.6m 1m
Sony BUS compatible CD/MD changer (optional)
BUS CONTROL IN Connection Adapter XA-CC1 BUS AUDIO IN I/O

SONY BUS

BUS AUDIO OUT ATT or ATT OUT
Light blue Source selector XA-C30 (optional) 1m
Supplied with the CD/MD changer
* Tap the +12V after the fuse box, not directly from the battery. If the connected power supply cord is long, attach fuse (2.5A).
BUS CONTROL IN BUS CONTROL IN

Supplied with XA-C30

Connection Adapter XA-CC1
Source selector XA-C30 (optional)
BUS AUDIO IN BUS AUDIO OUT

Front speaker

BUS AUDIO IN BUS CONTROL OUT

Rear speaker

Sony BUS compatible car audio