EXPLODED VIEWS

7-1. General Section... 29 7-2. Front Panel Section.. 30 7-3. Mechanism Deck Section (MG-25G-136). 31
ELECTRICAL PARTS LIST. 32
XR-L500/L500V/L500X SECTION 1 GENERAL

Location of controls

Refer to the pages listed for details. TAPE : During tape playback RADIO : During radio reception

MENU : During menu mode

This section is extracted from instruction manual.

PR E S E T

E SET PR

MBP EQ 7

SOURCE
(PRESET) (+): to select upwards (SEEK) (): to select leftwards/. (SEEK) (+): to select rightwards/ >

qfqgqhqj

l Number buttons (3) REP 9 RADIO 10, 11, 13, 14
a Volume control dial 13 b MBP button 19 c SOURCE (Power on/Tape/Radio) button 5, 9, 10, 11, 13, 19, 20, 22 d Display window e Z (eject) button (located on the front side of the unit, behind the front panel) 9 f Receptor for the card remote commander g MENU button 8, 9, 10, 14, 15, 18, 19, 20, 22, 23, 24 h OPEN button 7, 9 i PTY/DSPL button 12, 15 j EQ7 button 19 k RESET button (located on the front side of the unit, behind the front panel) 7
(PRESET) (): to select downwards In menu mode, the currently selectable button (s) of these four are indicated with a M in the display.

n o p q r

(3) REP 21 (6) SHUF 21 MODE (o) button 9 TAPE RADIO 10, 11, 13 CD/MD 20, 22 SOUND button 17, 19 AF button 12, 14 TA button 13, 14 OFF (Stop/Power off) button*1 5, 7, 9, 20 ENTER button RADIO 11, 14 MENU 8, 9, 10, 15, 18, 19, 20, 22, 23, 24 CD/MD 22, 23
s PRESET buttons (+/) RADIO 10, 11, 15 MENU 8, 9, 10, 14, 15, 18, 19, 20, 22, 23, 24 CD/MD 20, 22, 23 t SEEK buttons (/+) 9 TAPE RADIO 10, 11, 13 MENU 8, 9, 15, 17, 18, 19, 20, 24 CD/MD 20, 22, 23
*1 Warning when installing in a car without an ACC (accessory) position on the ignition switch After turning off the ignition, be sure to press (OFF) on the unit for 2 seconds to turn off the clock display. Otherwise, the clock display does not turn off and this causes battery drain.

Setting the clock

The clock uses a 24-hour digital indication. Example: To set the clock to 10:08
Press (MENU), then press either side of (DISC/PRESET) or (PRESET) repeatedly until CLOCK appears.

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.
Schmas de raccordement (3)
A Au niveau du AMP REMOTE IN dun amplificateur de puissance
en option Ce raccordement existe seulement pour les amplificateurs. Le raccordement tout autre systme peut endommager lappareil.
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 power connecting cord (not supplied) 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 ATA (Automatic Tuner Activation), AF (Alternative Frequency) or the 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 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.
Schema di collegamento (3)
A A AMP REMOTE IN di un amplificatore di potenza opzionale
Questo collegamento riservato esclusivamente agli amplificatori. Non collegare un tipo di sistema diverso onde evitare di causare danni allapparecchio.

Aansluitschema (3)

A Naar AMP REMOTE IN van een los verkrijgbare
vermogensversterker Deze aansluiting is alleen bedoeld voor versterkers. Door een ander systeem aan te sluiten kan het toestel worden beschadigd.

Anschludiagramm (3)

Assicurarsi di premere (OFF) sullapparecchio per due secondi per spegnere il display dellorologio dopo che il motore stato spento. Se si preme (OFF) solo per un attimo, il display dellorologio non si spegne causando in questo modo lo scaricamento della batteria.
Opgelet bij het monteren in een auto waarvan het contactslot geen ACC (accessory) stand heeft
Druk (OFF) op het toestel gedurende twee seconden in om de klokweergave uit te schakelen na het afzetten van de motor. Indien u slechts even op (OFF) drukt, verdwijnt de tijdindicatie niet waardoor de batterij uitgeput raakt.

Touche RESET

Quand linstallation et les raccordements sont termins, appuyez sur la touche RESET avec un stylo bille, etc.

RESET-toets

Druk, nadat u het apparaat heeft genstalleerd en de aansluitingen heeft gemaakt, met een balpen of een ander puntig voorwerp op de RESET-toets.

Taste RESET

Nach der Installation und dem Anschlu mu die Taste RESET mit einem Kugelschreiber o. gedrckt werden.

Tasto RESET

Dopo avere terminato linstallazione e i collegamenti, assicurarsi di premere il tasto RESET con la punta di una penna a sfera o di un altro oggetto appuntito.
XR-L500/L500V/L500X SECTION 2 DISASSEMBLY
This set can be disassembled in the order shown below.

DISASSEMBLY FLOW

Note 1: Note 2: Note 3: The process described in can be performed in any order. , the next process can not be performed. Without completing the process described in Illustration of disassembly is omitted.
FRONT PANEL SECTION (Note 3)

COVER (Note 3)

2-2. MECHANISM DECK (MG-25G-136) (Page 8)

2-3. MAIN BOARD (Page 9)

2-4. HEAT SINK (ISO2P) (Page 9)
Note: Follow the disassembly procedure in the numerical order given.
MECHANISM DECK (MG-25G-136)
7 screw (PTT2.6 6) 8 mechanism deck (MG-25G-136) 6 connector (CN351)
5 flexible board (CN301) 2 two claws

4 sub panel assy

1 screw (PTT2.6 6)

1 two screws (PTT2.6 6)

3 flat flexible (14core) cable (CN701) 1 screw (PTT2.6 6) 2 claw

MAIN BOARD

3 rubber cap (25)
2 three ground point screws (PTT2.6 6)
1 three screws (PTT2.6 8)

4 main board

HEAT SINK (ISO2P)

3 heat sink (ISO2P)

1 two screws (PTT2.6 8) 2 two screws (PTT2.6 12)

1 two screws (PTT2.6 8)

(SUPPLIED WITH ONLY SOUTH EUROPEAN MODEL)

Semiconductor Location

Ref. No. D1 D51 D55 D90 D91 D92 D351 D352 D502 D552 D553 D591 D592 D601 D610 D611 D614 D622 D701 D702 D703 D704 D705 D706 D707 D708 D709 D710 D711 D712 D721 D722 D723 D724 D731 D732 D733 Location G-5 I-6 K-8 G-3 G-3 J-6 I-13 H-13 G-10 G-13 I-6 F-10 F-10 K-14 F-13 F-12 E-11 E-8 L-4 L-4 L-5 L-5 L-3 L-5 L-3 L-3 L-3 L-5 L-3 L-4 E-10 D-11 E-10 D-9 D-9 E-9 E-9 Ref. No. D734 D781 IC51 IC90 IC301 IC331 IC351 IC501 IC551 IC611 IC751 Q90 Q91 Q171 Q181 Q271 Q281 Q351 Q352 Q353 Q354 Q551 Q571 Q583 Q591 Q592 Q595 Q601 Q602 Q604 Q605 Q621 Q622 Q631 Location E-10 E-12 J-3 F-3 H-5 E-5 J-13 J-7 L-11 G-14 C-8 J-6 G-3 C-5 C-5 C-5 C-5 I-13 J-13 I-12 H-12 I-11 I-11 H-10 F-9 F-9 F-10 K-13 K-13 K-14 K-14 E-8 E-8 J-5

(L500V)

(L500/L500X)
2 (L500/L500X) (L500/L500V) (NOSE DETECT) 3 1

1-680-155-

SUB BOARD

(Page 19)

SCHEMATIC DIAGRAM MAIN Board (1/3)
See page 14 for Waveform.
See page 23 for IC Block Diagrams.

(Page 17)

(Page 18)
SCHEMATIC DIAGRAM MAIN Board (2/3)
See page 14 for Waveforms. See page 23 for IC Block Diagrams.

(Page 16)

6-5. SCHEMATIC DIAGRAM MAIN Board (3/3) See page 23 for IC Block Diagram.
PRINTED WIRING BOARD SUB Board
SCHEMATIC DIAGRAM SUB Board
SUB BOARD (COMPONENT SIDE)

TAPE DECK ILLUMINATION

LED801

K1 S2 K2

Z A1 S1 A2

LSW801

(Page 22)

A1 S1 A2

21 1-676-603(21)
SUB BOARD (CONDUCTOR SIDE)

MAIN BOARD CN701

(Page 15)

(Page 20)

KEY BOARD CN901 (L500V)

KEY BOARD CN901

(Page 21)
6-8. PRINTED WIRING BOARD KEY Board (XR-L500/L500X)
KEY BOARD (COMPONENT SIDE) (L500/L500X) A
LED902.S907 A A MBP 6 REP R940 R965 R941 PRESET + LED900, 901 (KEY ILLUMINATION) LED903, S906 EQ6 SOURCE MODE o AF (L500) 6 LED905, 910 (LCD BACK LIGHT) LIQUID CRYSTAL DISPLAY LED906, 909 (LCD BACK LIGHT) 1 MENU 4. A m SEEK A 1 SOUND 6 TA PRESET OFF 1-680-760(L500) K K > M SEEK+

K K A A

11 (11) 1 (L500)

LED902, 903 A K 5 6

D KEY BOARD (CONDUCTOR SIDE) (L500/L500X)

(L500)

(L500X) 2
ROTARY ENCODER (VOLUME CONTROL)

(L500) (L500)

1-680-76011 (11)
LSW901-906, 909-919 (L500) (L500X) 4 K K 3
LED900, 901, 913, 914 (L500) A K A K (L500X) A A

SUB BOARD CNP801

Ref. No. D902 D903 D904 D906 D908 D971 IC900 IC971 LED900 LED901 Location G-12 G-12 G-11 G-11 G-11 B-11 G-8 B-11 B-2 C-2 Ref. No. LED902 LED903 LED905 LED906 LED909 LED910 LED913 LED914 Q901 Q902 Location B-1 C-1 B-4 B-11 C-11 C-4 C-12 B-13 F-4 F-4

6-9. PRINTED WIRING BOARD KEY Board (XR-L500V)

LED900, 903, LED913, 914

KEY BOARD (COMPONENT SIDE) (L500V) A
LED913,914 (KEY ILLUMINATION) PTY
(LCD BACK LIGHT) LIQUID CRYSTAL DISPLAY (LCD BACK LIGHT)

LED902.S902 MBP

R965 PRESET +

A ENTER

SOURCE LED900, 901 (KEY ILLUMINATION) LED903, S906 EQ7 MODE o

MENU > M SEEK+

LED902, 903 A K 5 4

. m SEEK A SOUND

PRESET

OFF 1-681-484-

11 (11)
KEY BOARD (CONDUCTOR SIDE) (L500V) E

1-681-48411 (11)

Ref. No. D902 D903 D904 D906 D908 D971 IC900 IC971 LED900 Location G-12 G-12 G-11 G-11 G-11 B-11 G-8 B-11 B-2 Ref. No. LED901 LED902 LED903 LED905 LED906 LED913 LED914 Q905 Q906 Location C-2 B-1 C-1 B-4 B-11 C-12 B-13 F-6 G-6
6-10. SCHEMATIC DIAGRAM KEY Board
IC Block Diagrams MAIN Board IC51

SAA6588T-118

SCOUT MPX MAD PSWN

PAUSE DETECTOR

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

CLOCKED COMPARATOR

RDS/RDBS DEMODULATOR

RDS/RDBS DECODER

TEST CONTROL

OSCILLATOR & CLOCK

IIC BUS SLAVE TRANSCEIVER

LINEOUT2

MRO MPTH

CXA2509AQ-T4

TAPEIN2 PBOUT2 AUXIN2 PBEQ2 MSSW DIREF

21 24dB

120/70 T2 + PBFBPBRINPBREFPBFINF2 TAPE EQ FWD/RVS VCT 35 PBGND 36 VCT + PBFINPBREFPBRINPBFBT1 120/70 1

+ 20 MSMODE NR BIAS

X1 TAPE/AUX

MS MODE

19 DRSW 18 TAPESW 17 INSW 16 NC 14 MSOUT 13 DGND 12 MSTC 11 G1FB

VCC LPF + F3 X1

MS ON/ 15 NC OFF DETECT

24dB 6

PBOUT1

TAPEIN1 AUXIN1

LINEOUT1

TDA7406T

MIXINLF MIXINLR MIXINRR MIXINRF
SPECTRUM ANALYZER SOFT STEP FADER SOFT STEP FADER SOFT STEP FADER SOFT STEP FADER SOFT STEP FADER MONO FADER

21 SACLK

IIC BUS
20 SCL 19 SDA 18 GND 17 ATT
FRONT AC IN OUTPUT SELECTOR MAIN ACOUTR 36

SWIN 34 ACINR 35

SUB WOOFER FILTER 16 QUAL HIGH-CUT QUAL PULSE FORMER
HPF SWACOUT 37 DIGITAL CONTROL ACOUTL 38 S&H

7 BAND EQUALIZER

25kHz LPF

SOFT STEP VOLUME

DEMODULATOR +STEREO ADJUST +STEREO BLEND

MULTIPATH DETECTOR

15 MPOUT 14 MPIN
SOFT MUTE CREF 39 LOUDNESS
D/A CONVERTER PILOT CANCELLATION PILOT DET PLL

13 LEVEL

IN-GAIN +AUTO ZERO BEEP 80kHz LPF

FM/AM NOISE BLANKER

MAIN SOURCE SELECTOR CDL 40 CDR 41 MDL 42 MDR 43 CD INPUT MULTIPLEXER

MIXING SELECTOR

FM PHONE NAVI TIM AM

STD IN GAIN

12 MPX1 TAPEL TAPER 2 PDR+ 3 PD 4 PDL+ 5 PAUSE 6 PHONE 7 TIM 8 NAVI PAUSE

9 AM/MPX2

10 AM IF

11 CMPX

LB1930M-TLM

VCC 1 NC 2 ININ2 4

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

S-GND 5

BA4908-V3

REGULATOR

OVER VOLTAGE PROTECT + + 10 + 9 + 3 4
TUNER8.7 ANT SW TUNER5.6 SW STB

VDD5.6V

COM8.7V

TUNER5.6V

TUNER8.7V
IC PIN FUNCTION DESCRIPTION
Pin Name VREF VSM NIL KEYIN1 I/O I I I I Description Reference voltage (0V) input terminal (for A/D converter) FM and AM signal meter voltage detection signal input from the FM/AM tuner unit (TU1) (A/D input) Not used (fixed at L) Key input terminal (A/D input) LSW902, LSW905, LSW906, LSW909 to LSW911, S902 to S905 (MENU, SOUND, ENTER, PTY, LIST, AF, TA, > M SEEK+,. m SEEK, PRESET+, PRESET keys input) Key input terminal (A/D input) LSW901, LSW903, LSW904, LSW914 to LSW919, S906, S907 (OFF, SOURCE, MODE o, SHUF 6, 5, 4, 3 REP, 2, 1 keys input) Rotary remote commander key input terminal (A/D input) Noise level detection signal input at SEEK mode (A/D input) Multi-path detection signal input from the RDS decoder (IC51) (A/D input) Destination setting terminal L: XR-L500X, center voltage: XR-L500, H: XR-L500V 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) Serial data output to the liquid crystal display driver (IC900) Chip enable signal output to the liquid crystal display driver (IC900) H active Serial data transfer clock signal output to the liquid crystal display driver (IC900) Not used (open) SIRCS reset signal output terminal Not used (open) Destination setting terminal H: L-cube model Fixed at L in this set Reset signal output to the SONY bus interface L: reset Not used (pull up) Bus on/off control signal output to the SONY bus interface L: bus on Not used (pull up) 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 (IC51) H active Battery detection signal input terminal L is input at low voltage SIRCS remote control signal input from the remote control receiver (IC971) Not used (fixed at L) Not used (fixed at H) System reset signal input from the reset signal generator (IC551) and reset switch (S551) 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 (IC751) Main system power supply on/off control signal output H: power on Not used (open) Accessory detection signal input L: accessory on Not used (open) Telephone attenuate signal input At input of H, the signal is attenuated by 20 dB

MAIN BOARD IC501 MN101C49KTF (SYSTEM CONTROLLER) Pin No. 3 4

29 30, 39 40

KEYIN0 RCIN0 QUALITY MPTH DSTSEL VREF+ VDD OSCOUT OSCIN VSS XI XO MMOD LCDSO LCDCE LCDCKO NCO SIRCS_RESET LCUBE_SEL SYSRST BUSON KEYACK DAVN BUIN SIRCS NIL NIH RESET TUNON BEEP PW_ON NCO ACCIN NCO TELATT
I I I I I I O I I O I O O O O O I O O I I I I I I I O O O I I O I

Pin No. 53

Pin Name NIH BUSSO BUSSI BUSCKO IIC SIO NCO IIC CKO AMPON AMPATT ATT NCO AMSON F/ROUT
I/O I O I O I/O O O O O O O O O Not used (fixed at H)
Description Serial data output to the SONY bus interface Not used (open) Serial data input from the SONY bus interface Not used (fixed at L) Serial data transfer clock signal output to the SONY bus interface Not used (open) Two-way data IIC bus with the FM/AM tuner unit (TU1), RDS decoder (IC51) and electrical volume (IC331) Not used (open) IIC bus clock signal output to the FM/AM tuner unit (TU1), RDS decoder (IC51) and electrical volume (IC331) Standby on/off control signal output to the power amplifier (IC751) L: standby mode, H: amplifier on Muting on/off control signal output to the power amplifier (IC751) L: muting on Audio line muting on/off control signal output H: muting on Not used (open) Tape auto music sensor control signal output to the CXA2509AQ (IC301) L: auto music sensor on Forward/reverse control signal output to the CXA2509AQ (IC301) 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 to the CXA2509AQ (IC301) (METAL on at H output) Tape muting on/off control signal output to the CXA2509AQ (IC301) H: muting on Active at ATA, FF/REW mode Dolby control in/out terminal Not used (pull down) Whether a music is present or not from CXA2509AQ (IC301) is detected at auto music sensor L: music is present, H: music is not present 4V PREOUT setting terminal L: 4V PREOUT on Fixed at H in this set Pre amplifier muting on/off control signal output to the electrical volume (IC331) L: muting on Not used (open) Internal flash memory data write mode detection signal input terminal L: data write mode Not used (open) Setting terminal for the test mode L: test mode, normally fixed at H Rotary remote commander shift key input terminal L: shift key on Not used (open) Two-way data bus for tuner EEPROM with the FM/AM tuner unit (TU1) Two-way bus clock signal for tuner EEPROM with the FM/AM tuner unit (TU1) Setting terminal for the illumination color L: amber, H: green Fixed at L in this set Not used (open) Front panel open/close detection signal input L is input when the front panel is closed LED drive signal output of the MD disc slot illumination and Z indicator (LED810, LSW810) H: LED on H is output to turn on the LED when front panel is opened Dial pulse input of the rotary encoder (RE901) (for VOLUME control) A/D converter power control signal output terminal 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

to 68 to 79 80, 81 82

TAPATT NCO AMSIN 4VPRE VOLATT NCO FL_W TESTIN RCIN1 NCO EEP SIO EEP CKO COLSEL NCO DOORSW DOORIND RE_IN1, RE_IN0 AD ON
O O I I O O I I I O I/O I/O I O I O I O

Pin No. to 99 100

Pin Name ILLON REL POS3 POS2 POS0 POS1 LMLOD LMEJ TAPEON CMON NOSESW NS_MASK DAVSS NCO DAVCC
I/O O I I I I I O O O O I O O
Description Power on/off control signal output of the illumination LED and liquid crystal display driver (IC900) H: power on 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 Motor drive signal output to the loading motor drive (IC351) H active (For the loading direction and forward side operation) *1 Motor drive signal output to the loading motor drive (IC351) H active (For the eject direction and reverse side operation) *1 Power on/off control signal output of the loading motor drive (IC351) and capstan/reel motor (M901) H: motor on Capstan/reel motor (M901) drive signal output terminal H: motor on Front panel block remove/attach detection signal input from the nose detection switch (S552) 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 (open) Power supply terminal (+5V) (for D/A converter)
*1 Loading motor control Mode Terminal LMLOD (pin il ) LMEJ (pin o; ) STOP L L LOADING/ FORWARD H L EJECT/ REVERSE L H BRAKE H H
XR-L500/L500V/L500X 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. Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list.

7-1. GENERAL SECTION

MG-25G-136

(South European)

#1 #9 #1

not supplied

#3 #2 #3 #2 Front panel assy #3 TU1

Description CLUTCH (FR) ASSY LEVER (LDG-A) LEVER (LDG-B) SPRING (LD-1), TENSION SPRING (LD-2), TENSION GEAR (LOADING FT) WASHER, POLYETHYLENE HOUSING ARM (SUCTION) HANGER

Ref. No. HP901 M901

Part No. 3-933-346-01 3-933-344-01 3-014-798-01 3-364-151-01 A-3220-610-A 3-017-302-01 3-026-636-01 3-701-437-21 1-500-196-21 A-3291-665-A
Description CATCHER GUIDE (C) SCREW (HEAD), SPECIAL WASHER MECHANISM DECK ASSY
BELT (25) FLYWHEEL (F) WASHER HEAD, MAGNETIC (PLAYBACK) MOTOR ASSY, MAIN (CAPSTAN/REEL)

XR-L500/L500V/L500X KEY

NOTE: Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. -XX and -X mean standardized parts, so they may have some difference from the original one. RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable
SECTION 8 ELECTRICAL PARTS LIST
Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. SEMICONDUCTORS In each case, u: , for example: uA. : A. uPA. : PA. uPB. : PB. uPC. : PC. uPD. : PD. CAPACITORS uF: F COILS uH: H When indicating parts by reference number, please include the board.

Ref. No.

Part No.
Description KEY BOARD **********
Description < LED >

* * * *

1-694-780-11 3-223-797-01 3-223-798-01 3-223-799-01 3-223-800-01
CONDUCTIVE BOARD, CONNECTION PLATE (LCD), LIGHT GUIDE HOLDER (LCD) PLATE (LCD), GROUND REFLECTOR SHEET (LCD) (L500/L500X)
3-231-293-01 REFLECTOR SHEET (LCD/V) (L500V) 3-231-648-01 SHEET (SHIELD) (L500V) 3-231-770-01 SPACER (WINDOW) < CAPACITOR > C952 C953 C956 C961 C962 C971 1-164-227-11 1-115-412-11 1-115-467-11 1-107-826-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.022uF 680PF 0.22uF 0.1uF 0.1uF 0.1uF 10% 5% 10% 10% 10% 10% 25V 25V 10V 16V 16V 16V
LED900 8-719-061-16 LED CL-190SR-CD-T (KEY ILLUMINATION) (L500V/L500X) LED900 8-719-082-91 LED CL-165Y/FG-D-T (KEY ILLUMINATION) (L500) LED901 8-719-061-16 LED CL-190SR-CD-T (KEY ILLUMINATION) (L500V/L500X) LED901 8-719-082-91 LED CL-165Y/FG-D-T (KEY ILLUMINATION) (L500) LED902 8-719-082-81 LED LBM676-J2K2 (MBP) LED903 8-719-082-81 LED LBM676-J2K2 (EQ7) LED905 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) (L500/L500X) LED905 8-719-084-37 LED NSSB440-WRS-THR (LCD BACK LIGHT) (L500V) LED906 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) (L500/L500X) LED906 8-719-084-37 LED NSSB440-WRS-THR (LCD BACK LIGHT) (L500V) LED909 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) (L500/L500X) LED910 8-719-078-19 LED LWA673-R1S2*1 (LCD BACK LIGHT) (L500/L500X) LED913 8-719-061-16 LED CL-190SR-CD-T (KEY ILLUMINATION) (L500V/L500X) LED913 8-719-082-91 LED CL-165Y/FG-D-T (KEY ILLUMINATION) (L500) LED914 8-719-061-16 LED CL-190SR-CD-T (KEY ILLUMINATION) (L500V/L500X) LED914 8-719-082-91 LED CL-165Y/FG-D-T (KEY ILLUMINATION) (L500) < SWITCH > LSW901 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (OFF) (L500V/L500X) LSW901 1-786-112-11 SWITCH, KEY BOARD (WITH LED) (OFF) (L500) LSW902 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (MENU) (L500V/L500X) LSW902 1-786-112-11 SWITCH, KEY BOARD (WITH LED) (MENU) (L500) LSW903 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (SOURCE) (L500V/L500X) LSW903 1-786-112-11 SWITCH, KEY BOARD (WITH LED) (SOURCE) (L500)

6.8K 5% 10K 5% 330 5% 0 (L500V/L500X) 680 5% 150 5%
1-216-025-11 RES-CHIP 1-216-029-00 METAL CHIP 1-216-025-11 RES-CHIP 1-216-025-11 RES-CHIP 1-216-029-00 METAL CHIP
1/10W (L500) 5% 1/10W (L500V/L500X) 5% 1/10W (L500) 5% 1/10W (L500) 5% 1/10W (L500V/L500X) 1/10W (L500) 5% 1/10W (L500) 5% 1/10W (L500V/L500X) 5% 1/10W (L500) 5% 1/10W (L500) 5% 1/10W (L500V/L500X) 5% 1/10W (L500) 5% 1/10W 5% 1/10W (L500) 5% 1/16W (L500V/L500X) 5% 5% 5% 5% 5% 5% 5% 1/16W (L500) 1/16W (L500) 1/10W 1/10W 1/10W 5%

R931 R932 R932 R933 R934

1-216-025-11 RES-CHIP 1-216-025-11 RES-CHIP 1-216-029-00 METAL CHIP 1-216-025-11 RES-CHIP 1-216-025-11 RES-CHIP

R934 R935 R936 R937 R940

1-216-029-00 METAL CHIP 1-216-025-11 RES-CHIP 1-216-031-00 METAL CHIP 1-216-031-00 METAL CHIP 1-216-809-11 METAL CHIP
1/10W 1/10W (L500) 5% 1/10W (L500V/L500X) 5% 1/10W (L500V) 5% 1/10W (L500/L500X)
Ref. No. R953 R954 R955 R956 R957 R958 R959 R960 R961 R962 R963 R964 R964
Part No. Description 47K 1M 4.7K 4.7K 4.7K 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/10W (L500V) 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W Ref. No. Part No. Description Remark 1-216-025-00 METAL CHIP 1-216-809-11 METAL CHIP 1-216-809-11 METAL CHIP 1-216-809-11 1-216-841-11 1-216-031-00 1-216-031-00 1-216-857-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-809-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP S907 1-786-175-21 SWITCH, TACT (WITH LED) (MBP) ************************************************************** * * * A-3326-808-A MAIN BOARD, COMPLETE (L500) A-3326-813-A MAIN BOARD, COMPLETE (L500X) A-3326-832-A MAIN BOARD, COMPLETE (L500V) ********************** 3-040-998-01 3-041-014-01 3-041-262-01 7-685-647-79 7-685-793-09 BRACKET (IC) HEAT SINK (IS02P) HEAT SINK (REG/XR) SCREW +BVTP 3X10 TYPE2 N-S SCREW +PTT 2.6X8 (S)

1-216-810-11 METAL CHIP

5% 1/16W 5% 1/16W 5% 1/16W 5% 1/16W (L500V/L500X) 5% 1/16W (L500) 5% 5% 5% 5% 5% 1/16W (L500) 1/10W (L500) 1/10W (L500) 1/10W (L500) 1/10W (L500V) C1 C2 C3 C4 C5 C6 C7 C13 C14 C22 C23 C24 C52 C53 C54 C55 C57 C58 C59 C60 C61 C62 C63 C64 C90 C92 C93 C94 C95 C96 C97 C98 C99 C101 C102 C103 C104 C105 C106 C171 C174 C175 C181
7-685-795-09 SCREW +PTT 2.6X12 (S) < CAPACITOR > 1-163-233-11 1-164-004-11 1-104-664-11 1-163-017-00 1-164-004-11 1-124-589-11 1-107-823-11 1-109-982-11 1-109-982-11 1-163-017-00 1-163-037-11 1-163-809-11 1-164-004-11 1-163-227-11 1-163-235-11 1-124-589-11 1-164-004-11 1-163-263-11 1-164-505-11 1-163-135-00 1-164-161-11 1-163-009-11 1-163-133-00 1-164-004-11 1-163-009-11 1-163-009-11 1-163-133-00 1-163-227-11 1-107-823-11 1-163-809-11 1-164-004-11 1-164-004-11 1-163-009-11 1-163-263-11 1-163-263-11 1-163-021-11 1-164-489-11 1-164-004-11 1-126-160-11 1-124-233-11 CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT 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 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT 18PF 0.1uF 47uF 0.0047uF 0.1uF 47uF 0.47uF 1uF 1uF 0.0047uF 0.022uF 0.047uF 0.1uF 10PF 22PF 47uF 0.1uF 330PF 2.2uF 560PF 0.0022uF 0.001uF 470PF 0.1uF 0.001uF 0.001uF 470PF 10PF 0.47uF 0.047uF 0.1uF 0.1uF 0.001uF 330PF 330PF 0.01uF 0.22uF 0.1uF 1uF 10uF 0.47uF 0.001uF 10uF 5% 10% 20% 5% 10% 20% 10% 10% 10% 10% 10% 10% 10% 0.5PF 5% 20% 10% 5% 5% 10% 10% 5% 10% 10% 10% 5% 0.5PF 10% 10% 10% 10% 10% 5% 5% 10% 10% 10% 20% 20% 10% 10% 20% 50V 25V 16V 50V 25V 16V 16V 10V 10V 50V 25V 25V 25V 50V 50V 16V 25V 50V 16V 50V 100V 50V 50V 25V 50V 50V 50V 50V 16V 25V 25V 25V 50V 50V 50V 50V 16V 25V 50V 16V 16V 50V 16V

1-216-097-11 RES-CHIP 1-216-089-11 RES-CHIP 1-216-097-11 RES-CHIP

1-247-807-31 CARBON

Ref. No. R579 R586 R587 R588 R589 R591 R592 R594 R595 R600 R603 R604
Part No. Description 100K 10K 10K 1K 47K 1K 1K 100K 47K 330 2.2K 10K 5% Remark 1/10W (L500/L500V) 5% 1/10W 5% 5% 5% 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W Ref. No. * Part No. Description Remark 1-216-097-11 RES-CHIP 1-216-073-00 METAL CHIP 1-216-073-00 1-216-049-11 1-216-089-11 1-216-049-11 1-216-049-11 METAL CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1-676-603-21 SUB BOARD ********** 1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE) < CONNECTOR > CNP801 1-794-064-12 SOCKET, CONNECTOR 14P < LED > 1-216-097-11 RES-CHIP 1-216-089-11 RES-CHIP 1-216-037-00 METAL CHIP 1-216-057-00 METAL CHIP 1-216-073-00 METAL CHIP 1/10W 1/10W 1/10W (L500V) 5% 1/10W (L500/L500X) 5% 1/10W (L500/L500X) 1/4W (L500/L500X) 5% 1/4W (L500/L500X) 5% 1/4W (L500/L500X) 5% 1/4W (L500V) 5% 1/4W (L500/L500X) 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 1/4W 1/4W 1/8W 1/8W 1/8W 1/8W 1/4W 5% LED801 8-719-038-05 LED CL-190FG-CD-T (TAPE DECK ILLUMINATION) (L500) LED801 8-719-061-16 LED CL-190SR-CD-T (TAPE DECK ILLUMINATION) (L500V/L500X) < SWITCH > LSW801 1-771-883-11 SWITCH, TACTILE (WITH LED) (Z) (L500V/L500X) LSW801 1-786-113-11 SWITCH, TACT (WITH LED) (Z) (L500) *********************************************************** MISCELLANEOUS ************** F781 1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE) 1-782-381-11 CORD (WITH CONNECTOR) (ISO P&S) (POWER) (South European) 1-777-989-41 CORD (WITH CONNECTOR) (AMP REM/ATT) 1-694-780-11 CONDUCTIVE BOARD, CONNECTION 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)

R606 R607 R608 R609 R609

1-249-400-11 CARBON 1-249-400-11 CARBON 1-249-400-11 CARBON 1-249-389-11 CARBON 1-249-400-11 CARBON

39 4.7 39

R625 R631 R632 R633 R634 R635 R636 R701 R702 R751 R753 R756 R757 R758 R760 R901
1-216-017-00 1-216-033-00 1-216-033-00 1-216-033-00 1-216-033-00 1-216-033-00 1-216-033-00 1-216-025-11 1-216-025-11 1-249-417-11 1-249-429-11 1-216-198-00 1-216-198-00 1-216-198-00 1-216-198-00
RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP CARBON CARBON RES-CHIP RES-CHIP RES-CHIP RES-CHIP
100 1K 10K 1K 1K 1K 1K 1K
HP901 1-500-196-21 HEAD, MAGNETIC (PLAYBACK) LCD901 1-804-292-21 DISPLAY PANEL, LIQUID CRYSTAL (L500) LCD901 1-804-292-41 DISPLAY PANEL, LIQUID CRYSTAL (L500X) LCD901 1-804-293-11 DISPLAY PANEL, LIQUID CRYSTAL (L500V) M901 A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL) ************************************************************ ************** HARDWARE LIST ************** #1 #2 #3 #4 #5 7-685-793-09 7-621-772-20 7-685-792-09 7-627-553-28 7-685-647-79 SCREW +PTT 2.6X8 (S) SCREW +B 2X5 SCREW +PTT 2.6X6 (S) SCREW, PRECISION +P 2X2.5 SCREW +BVTP 3X10 TYPE2 N-S

1-249-417-11 CARBON < SWITCH >

S551 S552

1-692-431-21 SWITCH, TACTILE (RESET) 1-771-540-11 SWITCH, PUSH (NOSE DETECT) (1 KEY) < TUNER UNIT >
#6 7-624-104-04 STOP RING 2.0, TYPE -E #7 7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3 #8 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT #9 7-685-795-09 SCREW +PTT 2.6X12 (S) ************************************************************ ACCESSORIES & PACKING MATERIALS ******************************** 3-227-102-11 MANUAL, INSTRUCTION (ENGLISH, GERMAN, FRENCH, ITALIAN, DUTCH) 3-227-102-21 MANUAL, INSTRUCTION (ENGLISH, SPANISH, SWEDISH, PORTUGUESE, GREEK, RUSSIAN) 3-227-102-31 MANUAL, INSTRUCTION (ENGLISH, CZECH, POLISH, TURKISH, RUSSIAN) (L500/L500X) 3-227-103-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH, GERMAN, FRENCH, ITALIAN, DUTCH)
A-3282-061-A TUNER UNIT (TUX-020) < 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) **************************************************************
3-227-103-21 MANUAL, INSTRUCTION, INSTALL (ENGLISH, SPANISH, SWEDISH, PORTUGUESE, GREEK, RUSSIAN) 3-227-103-31 MANUAL, INSTRUCTION, INSTALL (ENGLISH, CZECH, POLISH, TURKISH, RUSSIAN) (L500/L500X) X-3378-490-1 CASE (PANEL) ASSY (for FRONT PANEL) *********************************************************** PARTS FOR INSTALLATION AND CONNECTIONS ************************************** X-3373-602-1 X-3366-405-1 3-040-979-01 3-934-325-01 3-233-644-01 FRAME ASSY SCREW ASSY (EXP), FITTING COLLAR SCREW, +K (5X8) TAPPING SPRING, FITTING
1-465-459-21 ADAPTER, ANTENNA 1-782-381-11 CORD (WITH CONNECTOR) (ISO P&S) (POWER) (South European) 1-777-989-41 CORD (WITH CONNECTOR) (AMP REM/ATT)

FRAME ASSY 1

SCREW, FITTING 1

BUSHING 1

SCREW ASSY (EXP), FITTING

COLLAR 1

+K 5X8 2

SPRING, FITTING 2

ADAPTER, ANTENNA 1

POWER CORD 1

AMP REM/ATT CORD 1

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 2001.05 2001.02 Description of Revision Change of Part No. for SPRING, FITTING New