Sanyo DCDA-370 Service manual

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Page 1

FILE NO.

Service Manual

Contents

Micro Component System

DC-DA370 (XE)

PRODUCT CODE No. 129 599 01 (XE)

Specifications...................................................................1

System connection...........................................................1

Laser beam safety precaution..........................................2

CD pick-up maintenance..................................................2

CD player adjustments.....................................................2

Tape adjustments ............................................................3

Tuner adjustments ...........................................................4

When assembling the Rack Gear and CD Lid .................5

Exploded view

(Cabinet & Chassis) ...................................................... 6

(Tape mechanism) ........................................................ 13

Parts list

(Cabinet & Chassis) ...................................................... 7

(Tape mechanism) ........................................................ 13

(CD mechanism) ...........................................................7

IC block diagram & description ........................................14

This service manual consists of "DC-DA370U" (Main unit : 129 598 01) and "SX-DA370" (Speaker system : 165 027 01).

Schematic diagram

(CD)...............................................................................18

(FRONT) ....................................................................... 20

(AMPLIFIER )................................................................ 26

(TUNER) ....................................................................... 28

Wiring diagram

(CD & FRONT).............................................................. 22

(TUNER & AMPLIFIER ) ...............................................24

(PRIMARY + SECONDARY POWER

TRANSFORMER AND CD LID SWITCH)....................30

Voltage Table ...................................................................31

LCD display description ................................................... 33

Wiring connection ............................................................34

REFERENCE No.

SM5810189

Page 2

SPECIFICATIONS

Video/Auxiliary equipment

External aerial

AM loop aerial

Aerial wire

Digital equipment

R ch speaker L ch speaker

Amplified Subwoofer

To an AC outlet

Tuner

Reception frequency.............. FM : 87.5 - 108.0 MHz

MW: 522 - 1611kHz LW : 144 - 288kHz

CD player

Channels................................ 2-channel stereo

Sampling frequency ............... 44.1 kHz

Pick-up................................... Optical 3-beam

semiconductor laser

Wow and Flutter..................... Below measurable limits

Wave length........................... 790 nm

Laser output........................... 0.6mW(Continuous wave max.)

Cassette deck section

Track system ......................... 4-track, 2-channel stereo

Frequency response .............. 60 Hz - 13.5 kHz

Signal to noise ratio ............... 50 dB

Wow and Flutter..................... 0.12% (WRMS)

Fast forward / Rewind time .... Approx. 110 sec. (C-60)

SYSTEM CONNECTIONS

General

Output power ......................... 12.5 W x 2

(at 4 ohms, 10% distortion)

Inputs ..................................... VIDEO IN : 400 mV / 50k ohms

Outputs .................................. SPEAKERS : 4 ohms

PHONES : 8 - 32 ohms

OPTICAL OUT:Optical

Power requirements............... AC 230V, 50Hz

Power consumption ............... 40 W

Dimensions (W x H x D) ........ Approx. 160 x 251 x 207 mm

Weight.................................... Approx. 3.2 kg

Speaker system

Type....................................... 3 way bass reflex

Unit used : Woofer ................. 10 cm cone type

: Mid range............. 5 cm cone type

: Tweeter................ 2 cm piezoelectric

Maximum

power-handling capacity ..... 25 Watts (peak)

Nominal impedance ............... 4 ohms

Dimensions (W x H x D) ........ Approx. 150 x 245 x 224 mm

Weight.................................... Approx. 1.9 kg (per speaker)

Specifications subject to change without notice.

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Page 3

LASER BEAM SAFETY PRECAUTION

• Pick-up that emits a laser beam is used in this CD player section.

CAUTION :

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE

LASER OUTPUT..........0.6 mW Max. (CW)

WAVELENGTH .............790 nm

CAUTION – INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM. ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE FOR STRÅLING. VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.

VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.

VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.

CD PICK-UP MAINTENANCE

About pick-up (Optical lens) Cleaning

Clean a lens with swab of the cotton which moistened it with alcohol, cleaning paper or cleaning disc appointed.

Specified cleaning disc : LC-1 (Part code : 645 026 1961 ..... manufactured by SANYO.)

Show a clean procedure in the following in reference by swab of cotton.

1. Cotton swab is wrapped with Cleaning paper.

2. Add the isopropyl alcohol.

3. Gently move the tip of cotton swab just like a draw a whirlpool from inside to outside on the surface of lens.

CD PLAYER ADJUSTMENTS

1. ADJUSTMENTS

(1) Confirm the tracking balance

1. Turn on the POWER switch.

2. Connect an Oscilloscope to TP2 (TE) and TP4 (VC).

3. Set the test disc.

4. Press "PLAY" button to turn into the "PLAY" mode.

5. Keep holding "SKIP" button down so as to be "SERCH" mode, then confirm that the oscilloscope waveform is symmetrical on the top and bottom in relation to 0V (VC).

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200mV/div. 5ms/div.

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CD PLAYER ADJUSTMENTS

(2) Checking the "eye" pattern

1. Switch "ON" the POWER.

2. Connect an oscilloscope to TP1 (RF) and TP4 (VC).

3. Load the test disc.

4. Press the PLAY button.

5. Check to be sure that the "eye" pattern is at the center of waveform and that the diamond shape is clearly defined.

6. Press the STOP button.

7. Turn off the POWER switch.

TAPE ADJUSTMENTS

1. Azimuth Adjustment

• Be sure to clean the heads before attempting to make any adjustment.

• Be sure both channels (1 and 2) are the same level.

(Using a dual-channel oscilloscope)

• Be sure both channel's waveform are same for the phase matching.

• After completion of the adjustment, use the threadlock (TB-1401B) to

secure the azimuth adjustment screws.

TP1 (RF)

TP4 (VC)

OSCILLOSCOPE

OPENING EXPANDED

1. Remove the cover deck as Fig.1.

2. Load a test tape (VTT-738 etc. : 10kHz) in the Deck.

3. Press the PLAY button. (Normal playback)

4. Use a + tip screwdriver to turn the screw for normal azimuth adjustment so that the left and right outputs are maximized at the same phase during normal playback. See Fig.2.

5. Press the PLAY button. (Reverse playback)

6. Use a + tip screwdriver to turn the screw for reverse azimuth adjustment so that the left and right outputs are maximized at the same phase during reverse playback.

NORMAL

REVERSE

7. Adjust so that the waveforms for the left and right channels are in alignment.

2. Tape Speed Adjustment

Fig.3

• Connect the Frequency Counter to TAPE OUT.

1. Insert the test tape (MTT-111N, etc.; 3,000Hz) into the DECK.

MOTOR

2. Press the PLAY button. .

3. Adjust a hole on the motor bottom so that a frequency counter reading of 3,000 ±5Hz is obtained.See Fig.3.

4. Press the STOP button, and eject the test tape.

3. Torque Measurement

Take-up Torque Back tention

Pulley tentionItem

Fig.1

Fig.2

hole for adjustment

Test Cassette

PLAY/REV.

F.FWD

REW

PLAY : TW2111A (FWD)

PLAY :TW2121A (REV)

F.FWD / REW : TW2231

30 ~ 65 grcm

70 ~ 140 grcm

PLAY : TW2111A (FWD)

PLAY : TW2121A (REV)

2 ~ 6 grcm

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Driving power cassette :

TW-2412 (PLAY)

TW-2422(REV. PLAY)

＞50grcm

70 ~140 grcm

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TUNER ADJUSTMENTS

• Use a plastic screw driver for adjustments.

• MODE : ST (Stereo)

• Speaker impedance : 4 ohm

• TUNING FM : 87.5 - 108MHz MW: 522 - 1611kHz

LW : 144 - 288kHz

Standatd Input: 60dB Antenna : 75 unbalanced , Modulation : 1 kHz

1. FM

Step Adjusting Connection SG Set Adjustment Remark

Circuit Input Output Frequency Position

IF(0V)

Adjustmen

2 Cover --- Connect Digital DC voltmeter to 87.5MHZ Low --- 1.4±0.05V

Voltage --- TP11(H), TP12(E). 108.0MHZ High --- 6.8±0.5V

98.0MHz.Input Level Alignment voltage IC231 Alignment voltage IC231 FM Antenna SG=66dBμV 3-22pin(TP24,25) is 0.0±0.05V 3-22pin is 0.0±0.5V

Dev. : ±22.5kHz(MONO) 22.5kHz(STEREO) ±6.75kHz(PILOT)

98MHz

Low XF233

SG Modulation : 1kHz, 30%

2. MW

Step Adjusting Connection SG Set Adjustment Remark

Circuit Input Output Frequency Position

IF Low T2002 AF Maximum---

2 Cover --- Connect Digital DC voltmeter to 522kHZ Low 1.00±0.05V

Voltage --- TP11(H )and TP12(E). 1611kHZ High 6.70±0.10V

3 Tracking

Connect AM SG to Test loop Ant.

Connect Sweep generator to test 450kHz

point TP13(L)or TP14(R) and TP15(E). (at 999kHz)

Connect to VTVM 603KHZ Low L2151 point TP13(L)or TP14(R) and TP15(E).

Antenna, IRE Loop, Distance: 60 cm

L2153

AF Maximum

1404kHZ High CT252

3. LW

Step Adjusting Connection SG Set Adjustment Remark

Circuit Input Output Frequency Position

1 Cover --- Connect Digital DC voltmeter to 144kHZ Low L2154 1.00±0.05V

Voltage --- TP11(H) and TP12(E). 288kHZ High --- 5.42±0.10V

2 Tracking

Connect AM SG to Test loop Ant.

Connect to VTVM 162kHZ Low L2152 point TP13(L)or TP14(R) and TP15(E).

279kHZ High CT251

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AF Maximum

Page 6

When assembling the Rack Gear and CD Lid

When assembling the rack gear and CD lid, "A"part should be inserted into the "B" part.

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Page 7

EXPLODED VIEW (CABINET & CHASSIS)

Y02

Y03

Y05

Y07

Y05

Y04

Y01

Y05

Y06

Y08

Y09

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y26

Y21

Y22

Y24

Y25

Y23

Y20

Y17

Y18

Y17

Y23

Y07

Y28

Y27

N.S.P

N.S.P : Not supplied as service parts.

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Page 8

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IEC

SYMBOL SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OF

, USE ONLY THE REPLACEMENT PARTS DESIGNATED,

Regular type resistors are less than 1/4 W carbon type and 0 ohm chip resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type and Electrical type.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

614 314 9798 CARTON CASE 614 314 2850 CUSHION,REAR 614 314 2867 CUSHION,FRONT 614 314 9811 INSTRUCTION MANUAL 614 314 9828 INSTRUCTION MANUAL,GREECE 645 041 9034 POLY SHEET-0430X0290*NC,SET 645 044 1110 REMOCON 645 005 0701 ANTENNA,LOOP 614 229 4635 ANT

or 614 308 5515 ANT

614 314 9576 ASSY,BOX,SPEAKER 614 314 2317 ASSY,GRILLE

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 614 314 2409 ASSY,DOOR,DECK 2 614 314 2645 LID,CASSETTE 3 614 303 5718 KNOB,VR 4 614 314 9651 ASSY,PANEL,FRONT 5 614 314 2454 BUTTON,POWER,5KEYS 6 614 314 2478 BUTTON,PLAY,10KEYS 7 614 314 2515 BUTTON,MEMORY,6KEYS 8 614 309 7969 ASSY GEAR, LID CASSETTE 9 614 303 5794 SPRING,DOOR DECK 12 614 303 1277 LATCH,CAM,DECK,DOOR,LOCKING 13 614 316 0359 MOUNTING,HOOK,ASSY,MECHA 14 614 304 5700 HOLDER,MAIN PCB,MAIN PCB 15 614 310 3899 SPACER,MECHA,MTG CD+DA11 16 614 307 2072 COVER,PICK-UP 17 614 314 8067 RACK,GEAR-1 18 614 318 5079 ASSY,CLUTCH 19 614 314 8043 GEAR 20 614 314 8050 MOUNTING,MOTOR 21 614 314 8036 GEAR 22 614 237 7161 PULLEY 23 614 300 8293 BELT,SQUARE 24 614 314 2669 MOUNTING,CD 25 614 309 8270 ASSY,GEAR,LID,CD 26 614 307 8821 PULLEY 27 614 303 0256 LATCH,MAGNET 28 614 314 2652 LID,CD 29 614 314 2614 DEC,WINDOW,CD 30 614 315 9254 DEC,CAP 31 614 314 9644 ASSY,CABINET,REAR 32 614 316 1172 STOPPER 33 614 318 5086 ASSY,MOTOR 34 614 269 9621 SPACER,WINDOW,CD+WINDOW 35 614 307 9804 ASSY,CD MECHA,CDDA11-SASH

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y01 411 165 3803 SCR S-TPG BIN 2.3X10,

FRONT BOTTOM

REF.NO. PART NO. DESCRIPTION

Y02 411 021 3503 SCR S-TPG BIN 3X10,F

PANEL+BUTTON,PLAY Y03 412 003 1708 SPECIAL SCREW,FRONT+ASSY,GEAR Y04 411 022 4608 SCR S-TPG FLT 3X8,

MECHA+MOUNTING HOOK Y05 411 021 3503 SCR S-TPG BIN 3X10,

F-PANEL+MECHAL+LATCH,CAM Y06 614 129 9136 LUG,LEAD FIX Y07 411 021 3503 SCR S-TPG BIN 3X10,

MTG CD+CD PCB Y08 411 021 1806 SCR S-TPG BIN 2.6X10,MTG CD+DA11 Y09 411 092 0906 WASHER Z 2.6X10X0.5,MTG CD+DA11 Y10 412 061 7803 SPECIAL SCREW,GEAR Y11 411 021 3503 SCR S-TPG BIN 3X10,ASSY,

MOTOR+MOUNT CD Y12 411 044 7502 SCR PAN+SW 2X5,MOTOR Y13 411 021 3503 SCR S-TPG BIN 3X10,MTG CD+F-PCB Y14 411 021 3503 SCR S-TPG BIN 3X10,MOUNTING,

CD+ASSY,GEAR Y15 411 021 4906 SCR S-TPG BIN 3X20,

P-PANEL+MTG CD Y16 411 021 3503 SCR S-TPG BIN 3X10,SWITCH,

PWB+MOUNTING CD Y17 411 021 3503 SCR S-TPG BIN 3X10,MAIN PCB Y18 411 165 3803 SCR S-TPG BIN 2.3X10,

LID CD+DEC WINDOW CD Y20 411 021 3503 SCR S-TPG BIN 3X10,REAR+STOPPER Y21 412 032 6408 SPECIAL SCREW,REAR+P-TRANS Y22 411 021 4906 SCR S-TPG BIN 3X20,C-REAR Y23 411 021 3404 SCR S-TPG BIN 3X10,

C-REAR(ANT TERMINAL) Y24 411 021 3404 SCR S-TPG BIN 3X10,MTG CD+REAR Y25 411 021 3404 SCR S-TPG BIN 3X10,C-REAR+OPT Y26 411 098 7800 SCR S-TPG FLT 3X12,

C-REAR+MTG(L/R) Y27 411 021 3503 SCR S-TPG BIN 3X10,

REAR+AC CORD PCB Y28 411 156 2105 SCR S-TPG BIN 2.3X6,LUG45

ELECTRICAL PARTS

REF.NO. PART NO. DESCRIPTION

51 52 53 54 614 316 8041 ASSY,WIRE,CD-CD MECHA 55 614 316 8072 FLEXIBLE FLAT CABLE,

56 614 316 8027 ASSY,WIRE,

57 614 316 8065 FLEXIBLE FLAT CABLE,

58 614 316 8010 ASSY,WIRE,R/P HEAD-AMP 59 645 031 7637 CORE,FERRITE

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645 044 6078 POWER TRANSFORMER

423 016 8103 FUSE 250V 4A

645 016 9939 CORD,POWER-1.74MK

CD-CD MECHA

AMP-TAPE MECHA

AMP-FR

614 316 8034 ASSY,WIRE,CD-LID

Page 9

PARTS LIST

CD P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 314 9606 ASSY,PWB CD (Only Initial) C1317 404 085 3909 ELECT 0.22U M 50V C1330 404 079 6206 ELECT 10U M 25V C1335 404 079 6206 ELECT 10U M 25V C1338 404 079 6206 ELECT 10U M 25V C1339 404 079 6206 ELECT 10U M 25V C1773 404 079 6206 ELECT 10U M 25V C1783 404 079 6206 ELECT 10U M 25V CN111 645 026 2463 SOCKET,FFC 15P or 645 040 0513 SOCKET,FPC 15P CN113 645 005 8127 PLUG,6P,BASEMECHA or 614 310 2472 PLUG,6P,BASEMECHA CN114 645 005 9292 PLUG,5P or 614 310 2465 PLUG,5P CN115 614 316 7990 ASSY,WIRE,WIRE D1211 407 099 4603 ZENER DIODE MTZJ3.9B D1402 407 099 5204 ZENER DIODE MTZJ5.1B D1404 407 012 4406 DIODE 1SS133 IC101 409 396 8100 IC LA9241ML IC102 409 435 2106 IC LC78622NE IC103 IC104 L1451 645 031 7835 INDUCTOR,10U K or 645 001 4550 INDUCTOR,10U K PR140 Q1301 405 008 6809 TR 2SB808-F-SPA or 405 151 4509 TR KTA1270-Y or 405 151 4608 TR KTA1270-O or 405 008 7103 TR 2SB808-G-SPA Q1401 or or R1211 R1212 401 105 0504 MT-GLAZE 1K JA 1/16W R1301 401 105 0504 MT-GLAZE 1K JA 1/16W R1302 401 105 0306 MT-GLAZE 10 JA 1/16W R1303 401 105 0702 MT-GLAZE 100K JA 1/16W R1304 401 105 6605 MT-GLAZE 6.8K JA 1/16W R1305 401 105 2805 MT-GLAZE 2.2K JA 1/16W R1308 401 105 3406 MT-GLAZE 27K JA 1/16W R1309 401 105 4007 MT-GLAZE 330 JA 1/16W R1310 401 105 1600 MT-GLAZE 15K JA 1/16W R1311 401 105 0702 MT-GLAZE 100K JA 1/16W R1312 401 105 6605 MT-GLAZE 6.8K JA 1/16W R1313 401 105 2904 MT-GLAZE 22K JA 1/16W R1314 401 105 2904 MT-GLAZE 22K JA 1/16W R1315 401 105 1600 MT-GLAZE 15K JA 1/16W R1317 401 105 8203 MT-GLAZE 68K JA 1/16W R1318 401 105 1501 MT-GLAZE 1.5K JA 1/16W R1320 401 105 7404 MT-GLAZE 8.2K JA 1/16W R1324 401 105 4205 MT-GLAZE 33K JA 1/16W R1325 401 105 8104 MT-GLAZE 56K JA 1/16W R1326 401 105 0504 MT-GLAZE 1K JA 1/16W R1327 401 105 8104 MT-GLAZE 56K JA 1/16W R1328 401 105 6605 MT-GLAZE 6.8K JA 1/16W R1329 401 105 0603 MT-GLAZE 10K JA 1/16W R1330 401 105 3000 MT-GLAZE 220K JA 1/16W R1331 401 105 3000 MT-GLAZE 220K JA 1/16W R1332 401 105 1600 MT-GLAZE 15K JA 1/16W R1333 401 105 1105 MT-GLAZE 12K JA 1/16W R1334 401 105 0504 MT-GLAZE 1K JA 1/16W R1335 401 105 0603 MT-GLAZE 10K JA 1/16W R1336 401 105 4007 MT-GLAZE 330 JA 1/16W R1337 401 105 6605 MT-GLAZE 6.8K JA 1/16W R1343 401 105 0702 MT-GLAZE 100K JA 1/16W R1401 401 105 1402 MT-GLAZE 150 JA 1/16W

409 372 9602 IC LA6541

409 441 4507 IC TA7291S(M)

645 014 2499 PROTECTOR,0.4A 125V

405 009 5306 TR 2SB927-T

405 009 5207 TR 2SB927-S

405 141 3604 TR KTA1273-Y

402 082 0709 RESISTOR 5.6 J- 2W

REF.NO. PART NO. DESCRIPTION

R1453 401 105 3307 MT-GLAZE 2.7K JA 1/16W R1454 401 105 6506 MT-GLAZE 680 JA 1/16W R1455 401 105 8203 MT-GLAZE 68K JA 1/16W R1456 401 105 1006 MT-GLAZE 1.2K JA 1/16W R1458 401 105 5103 MT-GLAZE 47 JA 1/16W R1462 401 105 5905 MT-GLAZE 560 JA 1/16W R1463 401 105 5905 MT-GLAZE 560 JA 1/16W R1464 401 105 0504 MT-GLAZE 1K JA 1/16W R1465 401 105 5905 MT-GLAZE 560 JA 1/16W R1470 401 105 0405 MT-GLAZE 100 JA 1/16W R1472 401 105 5301 MT-GLAZE 4.7K JA 1/16W R1473 401 105 0702 MT-GLAZE 100K JA 1/16W R1475 401 105 5905 MT-GLAZE 560 JA 1/16W R1480 401 105 5905 MT-GLAZE 560 JA 1/16W R1490 401 105 6100 MT-GLAZE 560K JA 1/16W R1498 401 105 0405 MT-GLAZE 100 JA 1/16W R1499 401 105 0405 MT-GLAZE 100 JA 1/16W R1501 401 105 1501 MT-GLAZE 1.5K JA 1/16W R1502 401 105 4106 MT-GLAZE 3.3K JA 1/16W R1503 401 105 1501 MT-GLAZE 1.5K JA 1/16W R1771 401 105 0504 MT-GLAZE 1K JA 1/16W R1773 401 105 0702 MT-GLAZE 100K JA 1/16W R1781 401 105 0504 MT-GLAZE 1K JA 1/16W R1783 401 105 0702 MT-GLAZE 100K JA 1/16W X1451 645 020 9024 OSC,CRYSTAL 16.9344MHZ

FRONT P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 314 9590 ASSY,PWB FRONT (Only Initial) AH601 614 314 2621 HOLDER,LCD,HOLDER_LCD AR601 614 315 6505 REFLECTOR,REFLECTOR_LCD AS601 614 314 3000 DEC,SHEET,LCD,DEC_SHEET_LCD C6010 403 350 7802 ELECT 1000U M 6.3V or 403 325 0401 ELECT 1000U M 6.3V or 403 196 4102 ELECT 1000U M 6.3V C6011 403 262 8607 DL-ELECT 0.047F Z 5.5V or 403 304 4802 DL-ELECT 0.047F Z 5.5V CN601 645 012 5362 SOCKET,FPC 32P D6010 407 012 4406 DIODE 1SS133 D6110 407 012 4406 DIODE 1SS133 D6111 407 012 4406 DIODE 1SS133 D6112 407 012 4406 DIODE 1SS133 D6113 407 012 4406 DIODE 1SS133 D6114 407 099 5303 ZENER DIODE MTZJ5.6B D6115 407 099 4603 ZENER DIODE MTZJ3.9B D6310 407 221 6109 LED FA5366X D6311 407 221 6208 LED DB5306 IC601 410 405 4204 IC LC867240A-5V46 L6010 645 001 5441 INDUCTOR,2.2U K LCD60 645 043 6239 LCD Q6101 405 141 3307 TR KTC3198-GR or 405 141 3208 TR KTC3198-Y or 405 019 3804 TR 2SC536-G-NP or 405 019 2708 TR 2SC536-F-NP Q6102 405 004 5004 TR 2SA608-G-NP or 405 004 4502 TR 2SA608-F-NP or 405 141 3505 TR KTA1266-Y or 405 141 3406 TR KTA1266-GR Q6103 405 004 4502 TR 2SA608-F-NP or 405 004 5004 TR 2SA608-G-NP or 405 141 3505 TR KTA1266-Y or 405 141 3406 TR KTA1266-GR Q6105 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M

- 8 -

Page 10

PARTS LIST

REF.NO. PART NO. DESCRIPTION

Q6106 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q6107 405 004 5004 TR 2SA608-G-NP or 405 004 4502 TR 2SA608-F-NP or 405 141 3505 TR KTA1266-Y or 405 141 3406 TR KTA1266-GR Q6108 405 017 9709 TR 2SC3330-U or 405 017 9600 TR 2SC3330-T or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R or 405 143 8706 TR KTC3199-GR R6009 401 105 0405 MT-GLAZE 100 JA 1/16W R6010 401 105 5103 MT-GLAZE 47 JA 1/16W R6111 401 105 0504 MT-GLAZE 1K JA 1/16W R6112 401 105 0504 MT-GLAZE 1K JA 1/16W R6113 401 105 0603 MT-GLAZE 10K JA 1/16W R6114 401 105 0603 MT-GLAZE 10K JA 1/16W R6115 401 177 2109 MT-GLAZE 4.7M JA 1/16W R6116 401 105 6704 MT-GLAZE 680K JA 1/16W R6120 401 105 0603 MT-GLAZE 10K JA 1/16W R6121 401 105 0603 MT-GLAZE 10K JA 1/16W R6122 401 105 0603 MT-GLAZE 10K JA 1/16W R6123 401 105 0603 MT-GLAZE 10K JA 1/16W R6124 401 105 0603 MT-GLAZE 10K JA 1/16W R6130 401 105 0603 MT-GLAZE 10K JA 1/16W R6131 401 105 0702 MT-GLAZE 100K JA 1/16W R6132 401 105 5400 MT-GLAZE 47K JA 1/16W R6133 401 105 0504 MT-GLAZE 1K JA 1/16W R6134 401 105 0603 MT-GLAZE 10K JA 1/16W R6135 401 105 2805 MT-GLAZE 2.2K JA 1/16W R6136 401 105 0702 MT-GLAZE 100K JA 1/16W R6137 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6140 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6141 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6142 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6143 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6145 401 105 4106 MT-GLAZE 3.3K JA 1/16W R6146 401 105 5400 MT-GLAZE 47K JA 1/16W R6148 401 105 0603 MT-GLAZE 10K JA 1/16W R6150 401 105 4502 MT-GLAZE 390 JA 1/16W R6151 401 105 5202 MT-GLAZE 470 JA 1/16W R6152 401 105 6506 MT-GLAZE 680 JA 1/16W R6153 401 105 7305 MT-GLAZE 820 JA 1/16W R6154 401 105 0504 MT-GLAZE 1K JA 1/16W R6155 401 105 1006 MT-GLAZE 1.2K JA 1/16W R6156 401 105 2003 MT-GLAZE 1.8K JA 1/16W R6157 401 105 3307 MT-GLAZE 2.7K JA 1/16W R6158 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6175 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6176 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6250 401 105 4502 MT-GLAZE 390 JA 1/16W R6251 401 105 5202 MT-GLAZE 470 JA 1/16W R6252 401 105 6506 MT-GLAZE 680 JA 1/16W R6253 401 105 7305 MT-GLAZE 820 JA 1/16W R6254 401 105 0504 MT-GLAZE 1K JA 1/16W R6255 401 105 1006 MT-GLAZE 1.2K JA 1/16W R6256 401 105 2003 MT-GLAZE 1.8K JA 1/16W R6257 401 105 3307 MT-GLAZE 2.7K JA 1/16W R6258 401 105 5301 MT-GLAZE 4.7K JA 1/16W R6259 401 105 7404 MT-GLAZE 8.2K JA 1/16W R6310 401 105 4007 MT-GLAZE 330 JA 1/16W R6311 401 105 2706 MT-GLAZE 220 JA 1/16W R6412 401 035 4108 MT-GLAZE 0.000 ZA 1/8W S6001 645 044 6535 SWITCH,ROTARY(ENCODER) S6110 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T

REF.NO. PART NO. DESCRIPTION

S6111 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T S6112 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6113 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6114 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6115 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T S6116 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6117 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6118 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6119 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T S6210 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6211 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6212 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6213 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6214 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6215 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6216 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6217 614 220 5471 SWITCH,TACT or 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T S6218 614 240 1002 SWITCH,TACT or 645 006 5958 SWITCH,PUSH 1P-1T or 614 220 5471 SWITCH,TACT S6219 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT S6220 645 006 5958 SWITCH,PUSH 1P-1T or 614 240 1002 SWITCH,TACT or 614 220 5471 SWITCH,TACT SE601 407 217 1101 PHOTO DIODE SPS-442-1G X6101 645 032 1627 OSC,CRYSTAL 32.768KHZ X6102 645 018 6103 OSC,CERAMIC 6.000MHZ

614 317 3397 CUSHION

- 9 -

Page 11

PARTS LIST

TUNER & AMPLIFIER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 315 1289 ASSY,PWB TUNER & AMPLIFIER

(Only Initial) C2102 404 079 6305 ELECT 10U M 50V C2306 404 079 6008 ELECT 1U M 50V C2307 404 079 6305 ELECT 10U M 50V C2311 404 079 6305 ELECT 10U M 50V C2313 404 079 6008 ELECT 1U M 50V C2321 404 079 6008 ELECT 1U M 50V C2327 404 079 6305 ELECT 10U M 50V C2328 404 079 6305 ELECT 10U M 50V C2451 404 079 6305 ELECT 10U M 50V C2457 403 259 0508 NP-ELECT 1U M 50V C2503 404 079 6305 ELECT 10U M 50V C4505 404 079 6008 ELECT 1U M 50V C4555 404 079 6107 ELECT 47U M 16V C4556 404 079 6305 ELECT 10U M 50V C4560 404 079 6305 ELECT 10U M 50V C4600 404 079 6008 ELECT 1U M 50V C4601 403 057 3503 POLYESTER 0.1U K 50V C4602 404 079 6305 ELECT 10U M 50V C4603 404 079 6305 ELECT 10U M 50V C4605 403 061 3605 POLYESTER 0.039U J 50V C4606 403 061 7702 POLYESTER 4700P J 50V C4607 403 059 3204 POLYESTER 2200P J 50V C4608 403 060 2807 POLYESTER 0.027U K 50V C4609 404 079 6107 ELECT 47U M 16V C4702 404 079 6008 ELECT 1U M 50V C4704 404 079 6008 ELECT 1U M 50V C4707 404 079 6008 ELECT 1U M 50V C4720 404 079 6008 ELECT 1U M 50V C4721 404 079 6008 ELECT 1U M 50V C4722 404 079 6008 ELECT 1U M 50V C4723 404 079 6008 ELECT 1U M 50V C4724 404 079 6008 ELECT 1U M 50V C4725 404 079 6008 ELECT 1U M 50V C4731 404 079 6008 ELECT 1U M 50V C4732 404 079 6305 ELECT 10U M 50V C4733 404 079 6008 ELECT 1U M 50V C4734 404 079 6008 ELECT 1U M 50V C4742 403 277 4106 ELECT 1000U M 25V C4743 403 057 3503 POLYESTER 0.1U K 50V C4802 404 079 6008 ELECT 1U M 50V C4804 404 079 6008 ELECT 1U M 50V C4807 404 079 6008 ELECT 1U M 50V C4820 404 079 6008 ELECT 1U M 50V C4821 404 079 6008 ELECT 1U M 50V C4822 404 079 6008 ELECT 1U M 50V C4823 404 079 6008 ELECT 1U M 50V C4824 404 079 6008 ELECT 1U M 50V C4825 404 079 6008 ELECT 1U M 50V C4831 404 079 6008 ELECT 1U M 50V C4832 404 079 6305 ELECT 10U M 50V C4833 404 079 6008 ELECT 1U M 50V C4834 404 079 6008 ELECT 1U M 50V C4842 403 277 4106 ELECT 1000U M 25V C4843 403 057 3503 POLYESTER 0.1U K 50V C4924 404 079 6206 ELECT 10U M 25V C4932 404 079 6008 ELECT 1U M 50V C4950 403 332 7400 ELECT 2200U M 50V C4984 403 194 3800 ELECT 2200U M 25V or 403 329 3309 ELECT 2200U M 25V CN201 614 255 5750 TERMINAL or 645 032 6394 TERMINAL CN400 645 012 5362 SOCKET,FPC 32P CN430 645 005 7373 PLUG,3P or 614 310 2441 PLUG,3P CN431 407 218 1100 PHOTO COUPLE GP1FA550TZ

REF.NO. PART NO. DESCRIPTION

or 407 215 1608 PHOTO COUPLE TOTX178A CN440 614 310 2472 PLUG,6P or 645 005 8127 PLUG,6P CN441 614 310 2748 PLUG,3P,POWER or 645 004 2898 PLUG,3P,POWER CN445 614 310 2519 PLUG,10P or 645 005 8158 PLUG,10P CN450 614 276 6835 SOCKET,JACK CN455 645 011 6384 JACK,PHONE D3.6,HEADPHONE CN456 645 006 1875 PLUG,2P,SPEAKER CN457 645 006 1875 PLUG,2P,SPEAKER CN458 645 043 8905 JACK,RCA CT251 645 032 5236 TRIMMER,18PF CT252 645 032 5663 TRIMMER,7PF D2103 407 012 4406 DIODE 1SS133 D2104 407 012 4406 DIODE 1SS133 D2151 407 012 4406 DIODE 1SS133 D2153 407 105 1305 VARACTOR DI SVC342L-V or 407 105 1602 VARACTOR DI SVC342M-V D2301 407 063 9108 ZENER DIODE MTZJ6.8B D2450 407 012 4406 DIODE 1SS133 D2451 407 012 4406 DIODE 1SS133 D2452 407 153 7502 ZENER DIODE GZS3.0B D2453 407 012 4406 DIODE 1SS133 D2454 407 012 4406 DIODE 1SS133 D2455 407 012 4406 DIODE 1SS133 D2456 407 012 4406 DIODE 1SS133 D2466 407 012 4406 DIODE 1SS133 D2467 407 012 4406 DIODE 1SS133 D4500 407 012 4406 DIODE 1SS133 D4960 407 012 4406 DIODE 1SS133 D4991 407 099 6805 ZENER DIODE MTZJ13B

D4992

407 099 6003 ZENER DIODE MTZJ9.1B D4993 407 012 4406 DIODE 1SS133 HS401 614 314 3017 HEAT SINK,HEATSINK IC231 409 474 3201 IC LA1844ML IC241 409 439 4502 IC LC72121M-D IC251 409 447 3900 IC LC72722 IC440 409 451 7406 IC AN7348K IC441 409 500 2208 IC LC75343-MPB

IC442

409 451 2104 IC TDA7269 IC443 409 189 3404 IC BA7755A IC445 409 469 6200 IC MM1453XF

IC446 L2100 L2101

409 039 9204 IC NJM78L05A

645 037 2858 CORE,PIPE

645 037 2858 CORE,PIPE L2151 645 040 2685 TRANS,ANT,796KHZ L2152 645 046 7998 TRANS,ANT,796KHZ L2153 645 040 2708 TRANS,OSC,796KHZ L2154 645 040 2722 TRANS,OSC,796KHZ L2301 645 004 0580 INDUCTOR,1M J L2451 645 031 7842 INDUCTOR,100U K or 645 001 4581 INDUCTOR,100U K L2501 645 031 7842 INDUCTOR,100U K or 645 001 4581 INDUCTOR,100U K L2502 645 031 7842 INDUCTOR,100U K or 645 001 4581 INDUCTOR,100U K L4600 645 006 1523 INDUCTOR,470U J L4601 645 006 1523 INDUCTOR,470U J L4602 645 037 2858 CORE,PIPE L4603 645 006 1523 INDUCTOR,470U J L4604 645 037 2858 CORE,PIPE L4781 645 006 9864 INDUCTOR,80U L4782 645 006 9864 INDUCTOR,80U L4881 645 006 9864 INDUCTOR,80U L4882 645 006 9864 INDUCTOR,80U LUG45 614 129 9068 LUG LUG46 614 129 9082 LUG

- 10 -

Page 12

PARTS LIST

REF.NO. PART NO. DESCRIPTION

PR495 PR496

645 014 2505 PROTECTOR,0.8A 125V

645 014 2512 PROTECTOR,1A 125V Q2140 405 020 7402 TR 2SC945A-P or 405 020 7204 TR 2SC945A-K or 405 019 3705 TR 2SC536-G-AUD-SPA or 405 017 9709 TR 2SC3330-U or 405 017 9600 TR 2SC3330-T or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R or 405 143 8706 TR KTC3199-GR Q2152 405 151 4202 TR KTC3193-O or 405 016 0806 TR 2SC2839-E or 405 151 4103 TR KTC3193-Y Q2153 405 016 0806 TR 2SC2839-E or 405 151 4103 TR KTC3193-Y or 405 151 4202 TR KTC3193-O Q2154 405 016 0806 TR 2SC2839-E or 405 151 4103 TR KTC3193-Y or 405 151 4202 TR KTC3193-O Q2155 405 016 0806 TR 2SC2839-E or 405 151 4103 TR KTC3193-Y or 405 151 4202 TR KTC3193-O Q2156 405 016 0806 TR 2SC2839-E or 405 151 4103 TR KTC3193-Y or 405 151 4202 TR KTC3193-O Q2157 405 035 8609 TR 2SK544-F or 405 035 8708 TR 2SK544-E Q2201 405 016 0806 TR 2SC2839-E or 405 151 4103 TR KTC3193-Y or 405 151 4202 TR KTC3193-O Q2310 405 020 7402 TR 2SC945A-P or 405 020 7204 TR 2SC945A-K or 405 019 3705 TR 2SC536-G-AUD-SPA or 405 017 9709 TR 2SC3330-U or 405 017 9600 TR 2SC3330-T or 405 011 8609 TR 2SC1740S-S or 405 011 8500 TR 2SC1740S-R or 405 143 8706 TR KTC3199-GR Q2451 405 078 2404 TR BN1A4P or 405 000 0904 TR DTA114YS or 405 151 5209 TR KRA107M or 405 036 3702 TR 2SA1564 Q2452 405 078 2404 TR BN1A4P or 405 000 0904 TR DTA114YS or 405 036 3702 TR 2SA1564 or 405 151 5209 TR KRA107M Q2453 405 036 3702 TR 2SA1564 or 405 151 5209 TR KRA107M or 405 000 0904 TR DTA114YS or 405 078 2404 TR BN1A4P Q2502 405 036 3702 TR 2SA1564 or 405 151 5209 TR KRA107M or 405 000 0904 TR DTA114YS or 405 078 2404 TR BN1A4P Q4410 405 141 3406 TR KTA1266-GR or 405 141 3505 TR KTA1266-Y or 405 004 4502 TR 2SA608-F-NP or 405 004 5004 TR 2SA608-G-NP Q4501 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4502 405 143 0007 TR KRC107M or 405 000 3806 TR DTC114YS Q4600 405 155 0002 TR MPSA56 Q4601 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4602 405 019 3804 TR 2SC536-G-NP or 405 019 2708 TR 2SC536-F-NP or 405 141 3307 TR KTC3198-GR or 405 141 3208 TR KTC3198-Y

REF.NO. PART NO. DESCRIPTION

Q4603 405 141 3208 TR KTC3198-Y or 405 019 2708 TR 2SC536-F-NP or 405 141 3307 TR KTC3198-GR or 405 019 3804 TR 2SC536-G-NP Q4700 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4800 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4950 405 141 3307 TR KTC3198-GR or 405 019 2708 TR 2SC536-F-NP or 405 019 3804 TR 2SC536-G-NP or 405 141 3208 TR KTC3198-Y Q4960 405 155 0002 TR MPSA56 Q4961 405 155 0002 TR MPSA56 Q4962 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4963 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M

Q4990 or or Q4991 or or

405 138 6403 TR KTD2058Y

405 095 1602 TR 2SD2061-E

405 095 1701 TR 2SD2061-F

405 095 1602 TR 2SD2061-E

405 095 1701 TR 2SD2061-F

405 138 6403 TR KTD2058Y Q4992 405 141 3703 TR KTA1271-Y or 405 008 2405 TR 2SB698-F or 405 008 2504 TR 2SB698-G Q4993 405 141 3703 TR KTA1271-Y or 405 008 2405 TR 2SB698-F or 405 008 2504 TR 2SB698-G Q4994 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M R2000 401 035 4108 MT-GLAZE 0.000 ZA 1/8W R2100 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2102 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2103 401 105 0603 MT-GLAZE 10K JA 1/16W R2104 401 105 4502 MT-GLAZE 390 JA 1/16W R2106 401 105 0405 MT-GLAZE 100 JA 1/16W R2108 401 105 4007 MT-GLAZE 330 JA 1/16W R2114 401 105 0405 MT-GLAZE 100 JA 1/16W R2131 401 105 5400 MT-GLAZE 47K JA 1/16W R2140 401 105 3109 MT-GLAZE 27 JA 1/16W R2141 401 105 0603 MT-GLAZE 10K JA 1/16W R2148 401 105 7602 MT-GLAZE 820K JA 1/16W R2149 401 105 0702 MT-GLAZE 100K JA 1/16W R2151 401 105 0603 MT-GLAZE 10K JA 1/16W R2153 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2154 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2155 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2156 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2157 401 105 5509 MT-GLAZE 470K JA 1/16W R2158 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2159 401 105 8005 MT-GLAZE 1M JA 1/16W R2162 401 105 0702 MT-GLAZE 100K JA 1/16W R2167 401 105 2706 MT-GLAZE 220 JA 1/16W R2168 401 105 0405 MT-GLAZE 100 JA 1/16W R2169 401 105 6506 MT-GLAZE 680 JA 1/16W R2201 401 105 2706 MT-GLAZE 220 JA 1/16W R2202 401 105 4007 MT-GLAZE 330 JA 1/16W R2203 401 105 4007 MT-GLAZE 330 JA 1/16W R2204 401 105 3000 MT-GLAZE 220K JA 1/16W R2301 401 105 0405 MT-GLAZE 100 JA 1/16W R2302 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2303 401 105 0702 MT-GLAZE 100K JA 1/16W R2304 401 105 0603 MT-GLAZE 10K JA 1/16W R2305 401 105 0603 MT-GLAZE 10K JA 1/16W R2306 401 105 3307 MT-GLAZE 2.7K JA 1/16W R2307 401 105 8203 MT-GLAZE 68K JA 1/16W

- 11 -

Page 13

PARTS LIST

REF.NO. PART NO. DESCRIPTION

R2308 401 105 4205 MT-GLAZE 33K JA 1/16W R2309 401 105 4205 MT-GLAZE 33K JA 1/16W R2311 401 105 0405 MT-GLAZE 100 JA 1/16W R2312 401 105 4106 MT-GLAZE 3.3K JA 1/16W R2331 401 105 5400 MT-GLAZE 47K JA 1/16W R2452 401 105 2805 MT-GLAZE 2.2K JA 1/16W R2453 401 105 1501 MT-GLAZE 1.5K JA 1/16W R2454 401 105 0603 MT-GLAZE 10K JA 1/16W R2455 401 105 2706 MT-GLAZE 220 JA 1/16W R2458 401 105 0603 MT-GLAZE 10K JA 1/16W R2459 401 105 0603 MT-GLAZE 10K JA 1/16W R2460 401 105 0603 MT-GLAZE 10K JA 1/16W R2461 401 105 0504 MT-GLAZE 1K JA 1/16W R2462 401 105 0504 MT-GLAZE 1K JA 1/16W R2463 401 105 0504 MT-GLAZE 1K JA 1/16W R2464 401 105 0504 MT-GLAZE 1K JA 1/16W R2471 401 105 0603 MT-GLAZE 10K JA 1/16W R2503 401 105 0603 MT-GLAZE 10K JA 1/16W R2504 401 105 0702 MT-GLAZE 100K JA 1/16W R2519 401 105 0603 MT-GLAZE 10K JA 1/16W R2520 401 105 0504 MT-GLAZE 1K JA 1/16W R2701 401 105 1501 MT-GLAZE 1.5K JA 1/16W R2712 401 105 0702 MT-GLAZE 100K JA 1/16W R2801 401 105 1501 MT-GLAZE 1.5K JA 1/16W R2812 401 105 0702 MT-GLAZE 100K JA 1/16W R4400 401 105 0603 MT-GLAZE 10K JA 1/16W R4401 401 105 5400 MT-GLAZE 47K JA 1/16W R4402 401 105 1600 MT-GLAZE 15K JA 1/16W R4403 401 105 4007 MT-GLAZE 330 JA 1/16W R4500 401 105 0504 MT-GLAZE 1K JA 1/16W R4501 401 105 0504 MT-GLAZE 1K JA 1/16W R4502 401 105 2102 MT-GLAZE 18K JA 1/16W R4503 401 105 1600 MT-GLAZE 15K JA 1/16W R4504 401 105 0603 MT-GLAZE 10K JA 1/16W R4550 401 177 2406 MT-GLAZE 10M JA 1/16W R4551 401 105 2904 MT-GLAZE 22K JA 1/16W R4552 401 105 2904 MT-GLAZE 22K JA 1/16W R4553 401 105 2904 MT-GLAZE 22K JA 1/16W R4560 401 105 5301 MT-GLAZE 4.7K JA 1/16W R4600 401 105 2904 MT-GLAZE 22K JA 1/16W R4603 401 105 8104 MT-GLAZE 56K JA 1/16W R4604 401 105 4700 MT-GLAZE 39K JA 1/16W R4605 401 105 0504 MT-GLAZE 1K JA 1/16W R4606 401 105 4700 MT-GLAZE 39K JA 1/16W R4608 401 105 8203 MT-GLAZE 68K JA 1/16W R4700 401 105 0405 MT-GLAZE 100 JA 1/16W R4701 401 105 3901 MT-GLAZE 33 JA 1/16W R4702 401 105 1204 MT-GLAZE 120K JA 1/16W R4704 401 105 2904 MT-GLAZE 22K JA 1/16W R4705 401 105 7404 MT-GLAZE 8.2K JA 1/16W R4720 401 105 0603 MT-GLAZE 10K JA 1/16W R4721 401 105 4700 MT-GLAZE 39K JA 1/16W R4722 401 105 5301 MT-GLAZE 4.7K JA 1/16W R4723 401 105 6001 MT-GLAZE 5.6K JA 1/16W R4725 401 105 3000 MT-GLAZE 220K JA 1/16W R4726 401 105 0702 MT-GLAZE 100K JA 1/16W R4727 401 105 0603 MT-GLAZE 10K JA 1/16W R4728 401 105 3000 MT-GLAZE 220K JA 1/16W R4729 401 105 5301 MT-GLAZE 4.7K JA 1/16W R4730 401 105 0603 MT-GLAZE 10K JA 1/16W R4731 401 105 0702 MT-GLAZE 100K JA 1/16W R4732 401 105 1600 MT-GLAZE 15K JA 1/16W R4733 401 105 1600 MT-GLAZE 15K JA 1/16W R4734 401 105 1600 MT-GLAZE 15K JA 1/16W R4735 401 105 1600 MT-GLAZE 15K JA 1/16W R4740 401 105 4601 MT-GLAZE 3.9K JA 1/16W R4741 401 105 2102 MT-GLAZE 18K JA 1/16W R4742

402 071 1304 FUSIBLE RES 2.2 JA 1/4W

REF.NO. PART NO. DESCRIPTION

R4750 401 105 1105 MT-GLAZE 12K JA 1/16W R4751 401 105 4700 MT-GLAZE 39K JA 1/16W R4760 401 105 0306 MT-GLAZE 10 JA 1/16W R4800 401 105 0405 MT-GLAZE 100 JA 1/16W R4801 401 105 3901 MT-GLAZE 33 JA 1/16W R4802 401 105 1204 MT-GLAZE 120K JA 1/16W R4804 401 105 2904 MT-GLAZE 22K JA 1/16W R4805 401 105 7404 MT-GLAZE 8.2K JA 1/16W R4820 401 105 0603 MT-GLAZE 10K JA 1/16W R4821 401 105 4700 MT-GLAZE 39K JA 1/16W R4822 401 105 5301 MT-GLAZE 4.7K JA 1/16W R4823 401 105 6001 MT-GLAZE 5.6K JA 1/16W R4825 401 105 3000 MT-GLAZE 220K JA 1/16W R4826 401 105 0702 MT-GLAZE 100K JA 1/16W R4827 401 105 0603 MT-GLAZE 10K JA 1/16W R4828 401 105 3000 MT-GLAZE 220K JA 1/16W R4829 401 105 5301 MT-GLAZE 4.7K JA 1/16W R4830 401 105 0603 MT-GLAZE 10K JA 1/16W R4831 401 105 0702 MT-GLAZE 100K JA 1/16W R4832 401 105 1600 MT-GLAZE 15K JA 1/16W R4833 401 105 1600 MT-GLAZE 15K JA 1/16W R4834 401 105 1600 MT-GLAZE 15K JA 1/16W R4835 401 105 1600 MT-GLAZE 15K JA 1/16W R4840 401 105 4601 MT-GLAZE 3.9K JA 1/16W R4841 401 105 2102 MT-GLAZE 18K JA 1/16W

R4842

402 071 1304 FUSIBLE RES 2.2 JA 1/4W R4850 401 105 1105 MT-GLAZE 12K JA 1/16W R4851 401 105 4700 MT-GLAZE 39K JA 1/16W R4860 401 105 0306 MT-GLAZE 10 JA 1/16W R4920 401 105 2102 MT-GLAZE 18K JA 1/16W R4921 401 105 2102 MT-GLAZE 18K JA 1/16W R4922 401 105 1600 MT-GLAZE 15K JA 1/16W R4923 401 105 0603 MT-GLAZE 10K JA 1/16W R4927 401 105 0405 MT-GLAZE 100 JA 1/16W R4928 401 105 4700 MT-GLAZE 39K JA 1/16W R4929 401 105 1105 MT-GLAZE 12K JA 1/16W R4930 401 105 0603 MT-GLAZE 10K JA 1/16W R4950 401 105 6506 MT-GLAZE 680 JA 1/16W R4962 401 105 0405 MT-GLAZE 100 JA 1/16W R4963 401 105 0405 MT-GLAZE 100 JA 1/16W R4965 401 105 5202 MT-GLAZE 470 JA 1/16W R4966 401 105 5202 MT-GLAZE 470 JA 1/16W R4967 401 105 5301 MT-GLAZE 4.7K JA 1/16W R4994 401 105 5301 MT-GLAZE 4.7K JA 1/16W S0001 614 317 3007 SHIELD,PLATE S4901 614 215 9828 SWITCH,TACT SA401 411 021 6405 SCR S-TPG BIN 3X8 SA402 411 021 6405 SCR S-TPG BIN 3X8 SA403 411 021 6405 SCR S-TPG BIN 3X8 SA404 411 021 6405 SCR S-TPG BIN 3X8 SA405 411 021 6405 SCR S-TPG BIN 3X8 SH201 614 310 5404 SHIELD,ANTENA T2002 645 046 2023 FILTER,450KHZ U2101 645 043 6697 TUNER,FM W4104 614 317 5384 WIRE,UL1007-AWG22B W4105 614 317 5384 WIRE,UL1007-AWG22B X2451 645 023 4965 OSC,CRYSTAL 7.2MHZ X2501 645 035 8326 OSC,CRYSTAL 4.332MHZ XF221 645 010 0079 CERAMIC FILTER 10.70MHZ or 645 010 7665 CERAMIC FILTER 10.70MHZ or 614 240 2917 FILTER,CERAM XF222 645 010 7665 CERAMIC FILTER 10.70MHZ or 645 010 0079 CERAMIC FILTER 10.70MHZ or 614 240 2917 FILTER,CERAM XF231 645 041 9324 CERAMIC FILTER 450KHZ XF233 645 040 9981 TRANS,IF 10.7MHZ or 645 039 9923 TRANS,IF 10.7MHZ

- 12 -

Page 14

PARTS LIST

POWER TRANSFORMER,

PRIMARY P.WBOARD ASSY

REF.NO. PART NO. DESCRIPTION

74 614 314 9613 ASSY,PWB POWER TRNASFORMER

PRIMARY (Only Initial) CN411 614 017 8203 TERMINAL BOARD CN412 614 017 8203 TERMINAL BOARD

L4191 or or

645 041 3087 INDUCTOR,180U

645 038 6053 INDUCTOR,181U

645 017 8061 INDUCTOR,181M

POWER TRANSFORMER,

SECONDARY P.WBOARD ASSY

REF.NO. PART NO. DESCRIPTION

75 614 314 9620 ASSY,PWB POWER TRNASFORMER

SECONDARY (Only Initial) CN420 614 020 1222 SOCKET,3P CN421 614 316 8003 ASSY,WIRE,PT-AMPWIRE D4280 D4281 D4282 D4283 D4284 FCL41 or FCL42 or PR420

407 196 5800 DIODE 1N5402BD82

407 098 3300 DIODE RL153-BF-S2

645 006 4760 HOLDER,FUSE

645 031 7903 HOLDER,FUSE

645 006 4760 HOLDER,FUSE

645 031 7903 HOLDER,FUSE

645 014 2567 PROTECTOR,2.5A 125V

CD LID SW P.A.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

76 614 316 5170 ASSY,PWB CD LID SW (Only Initial) S1900 645 044 8782 SWITCH,LEVER S1901 645 044 8799 SWITCH,LEVER

PARTS LIST(TAPE MECHANISM)

※

1 3

※

5 6

TAPE MECHANISM

REF.NO. PART NO. DESCRIPTION

614 315 4839 ASSY,MECHA,TM-DA370TN-SH 1 645 045 1799 R/P,E HEAD KC-9142EA-0321 2 645 010 9454 PINCH ROLLER(R) ASSY 3 645 010 9447 PINCH ROLLER(F) ASSY 4 645 045 1751 ASSY,MOTOR 5 645 045 1959 RF BELT 6 645 045 1997 MAIN BELT 7 645 045 2048 DETECT SWITCH MXS01190

※N.S.P:Notsuppliedasserviceparts.

※

- 13 -

Page 15

IC BLOCK DIAGRAM & DESCRIPTION

IC101 LA9241M (Servo Signal Processor)

IC103 LA6541 (Pick-up Actuator & Motor Driver)

FSS

μ-com INTER FACE

DRF CE

Vcc1 LDS LDD BH1 PH1 LF2 VR REF1 Vcc2

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

FE-FE

AGND

REF

SPINDLE SERVO

FIN2

FIN1

TESI

APC

I/V

TE-

SCI

TD-

BAL

T.SERVO & T.LOGICK

RF DET

VCA

F.SERVO & F.LOGICK

FA-FAFD-

DAT CL CLK DEF

RF Amp

SLED SERVO

SLC

Vcc Vref VIN4 VG4 Vo8 Vo7 GND Vo6 Vo5 VG3 VIN3 CD RES

11k

TBC

FSC

DGND

SLI

SLC

Vcc Mute VIN1 VG1 Vo1 Vo2 GND Vo3 Vo4 VG2 VIN2 Re

RFS-

RFSM

IC104 TA7291S( Bridge Driver)

CV+

CV-

SLOF

HFL

TES

TOFF

TGL

JP+

Level

Sift

Level

Sift

123 456 789

Vcc

Vref

BTL

Driver

BTL

Driver

REG

Protective Circuit

Vcc

Driver

11k

BTL

Level

Sift

Level

Sift

11k11k

10 11 12

131415161718192021222324

RESET

Regulator

OUT Reg IN

OUT1

OUT2

(Heat Interception)

32313029282726252423222120191817 JP-SL+SL-SLDSLEQSPDSP-SPGSPI

IN1

IN2

GND

A/Rec

L-PB AMP

A/Rec

L-PB AMP

R-PB AMP

L-PB NF

PB Amp(L)

PB Amp(R)

R-PB NF

L-PB EO

21222324

Mute

R-PB EO

L-PB

AMP OUT

576

R-PB OUT

ALC

Logic

A/B

ALC

AB SW

L-REC IN

1819

R-REC IN

L-REC OUT

Rec

Amp(L)

Rec

Amp(R)

Logic

Rec/PB

R-REC OUT

ALC

REC/PB SW

HI/LO

Nor/Cro

& Hi/Lo

Logic

10 1211

A/B SW

CRO/NOR

Ripple

Rejection

FILTER

IC443 BA7755A (Head Switch)IC440 AN7348K ( Play/Rec Pre Amp)

VCC

1314

GND

VCC

HEAD

SWITCH

GND

CTRL2

52 3

CTRL1

- 14 -

Page 16

IC BLOCK DIAGRAM & DESCRIPTION

IC102 LC78622NE (Digital Signal Processor)

No. Pin Name I/ O Function

1 DEFI I Input terminal for detect signal of defect 2 TAI I Input terminal for test. 3 PDO O The phase comparison output terminal for

external VCO control. 4 VVSS - Ground terminal for built-in VCO 5 ISET I Resistance connection terminal for

electric current adjustment of PDO output. 6 VVDD - Built-in VCO power supply terminal. 7 FR I VCO frequency range adjustment. 8 VSS - Ground for Digital 9 EFMO O EFM signal output terminal for slice level control.

10 EFMIN I EFM signal input terminal for slice level control. 11 TEST2 I TEST pin. Normal time is non connection. 12 CLV+ O Output terminal for Disc motor control. 13 CLV- O Output terminal for Disc motor control. 14 V/P O Change of rough servo / phase control

Rough servo : "H", Phase control : "L"

15 HFL I Input terminal of track search signal. 16 T ES I Input terminal of tracking error signal. 17 TOFF O Output terminal of tracking off. 18 T GL O Output terminal for change of tracking gain. 19 JP+ O Output terminal for tracking jump control. 20 JP- O Output terminal for tracking jump control. 21 PCK O Clock monitor output terminal for EFM data

playback. (4.3218 MHz)

22 FSEQ O Output terminal for detect of SYNC signal. 23 DVDD - +5V 24 CONT1 I/O 25 CONT2 I /O This output can control at serial control from 26 CONT3 I/O micro processor. 27 CONT4 I/O 28 CONT5 I/O 29 EMPH O Output terminal of de-emphasis monitor .

"H" : de-emphasis

30 C2F O Output terminal of C2 flag 31 DOUT O Output terminal of digital out

No. Pin Name I/O Function

32 TEST3 I Test pin. 33 TEST4 I Test pin. 34 NC - Non connection. 35 MU TEL O Mute output terminal for L-ch 36 LVDD - Power supply for L-ch 37 LCHO O Output terminal for L-ch 38 LVSS - GND for L-ch 39 RVSS - GND for R-ch 40 RCHO O Output terminal for R-ch 41 RVDD - Power supply for R-ch 42 MUTER O Mute output terminal for R-ch 43 XVDD - Power supply of crystal oscillation 44 XOUT O Connection terminal of crystal oscillation (16.9344MHz) 45 XIN I Connection terminal of crystal oscillation (16.9344MHz) 46 X VS S - GND of crystal oscillation

47 S BSY O Output terminal for synchronizing signal of

sub-cord block

48 EFLG O Output terminal for correction monitor of C1, C2,

Single and Double

49 PW O Output terminal for sub-cord of P, Q, R, S, T, U and W 50 SFSY O Output terminal for synchronizing signal of

sub-cord frame 51 SBCK I Input terminal for readout clock of sub-cord 52 FSX O Output terminal of Synchronizing signal (7.35kHz) 53 W RQ O Output terminal for standby of sub-cord Q output 54 RWC I Input terminal of read / write control 55 SQOUT O Ou tput term inal of sub-cord Q 56 COIN I Input terminal of command from micro processor 57 CQCK I Clock input for reading sub-cord from SQOUT 58 RES I Reset (turn on : L) 59 TST11 O Test pin 60 16M O 16.9344MHz 61 4.2M O 4.2336MHz 62 TEST5 I Test pin 63 CS I Chip select terminal 64 TEST1 I Test pin

DEFI

EFMIN

FSEQ

CLV+

CLV-

V/P

PW SBCK SBSY SFSY

WRQ

SQOUT

CQCK

COIN RWC

TEST2 TEST4

EFMO VVDDVVSSPDO ISET FR PCK TAI

Slice level

12 13 14

49 51 47 50

53 55

57 56

Control

Syncrnous Detect

EFM Demodulation

CLV

Digital Servo

Subcode Dxract

QCRC

µCOM

Inter Fase

Servo Commander

15 16 17 20 19 58 18 24 25 26 27 28 29 48 60 61 46 52 45 44 43 39 41 42 40 37 35 38 36

RESJP+JP-TOFFTESHFL

VCO Clock Oscillator

& Clock Control

General Ports

CONT1

TGL

CONT2

357 2

CONT3

CONT4

TST11

TEST1 TEST3 TEST5

59 64 11 32 33 62

2KA~8bit

C1 C2 Error Detect &

Correct Control Flag

Timing Generator

4.2M16MEFLGEMPHCONT5

RAM

X'tal Root

VDDV

Interpolalation Mute

Quadruple Over Sampling

XINFSX

XOUT

MUTER

- 15 -

RAM Address

Generatorl

Billingual

Digital Attenuator

Digital Filter

1bit DAC

L.P.F

RCHO

C2F

Digital Out

MUTELLCHO

DOUT

(NC)

Page 17

IC BLOCK DIAGRAM & DESCRIPTION

MUTE

IN-L

GND

IN-R

VSS

OUT-L IN-L

OUT-R

5 7

IN-R

IC231 LA1844ML ( Tuner System)

24 23 22 21 20 19 18 17 16 15 14 13

ALC

BUFF

LEVEL

DET

MIX

REG

AM/FM

BUFF

RF.AMP

P-DET

φ

DECODER

ANTI-BIRDIE

VCO

304kHz

VCC

STEREO

38k

19k∠

AGC

DET

COMP

TUNING

DRIVE

GND

OSC

S-CURVE

DET

2 3 4 5 6 7 8 9 10 11 12

IC251 LC72722 ( RDS Signal Processor)

FLOUT CIN

SMOOTHING

FILTER

Vdda

Vssa

MPXIN

REFERENCE

VOLT AGE

ANTIALIASING

FILTER

VREF

156

57kHz

BPF

(SCF)

IC442 TDA7269 ( Stereo Amplifier)

PILOT

CANCEL

π

19k∠

VREF

PILOT

DET

PLL

(57kHz)

CLOCK

RECOVERY

(1187.5Hz)

DATA

DECODER

Vddd

Vssd

RDS-ID

T3~T7

9~11,16,17

C C B

TEST

(24 BLOCK DATA)

MEMORY CONTROL

IC445 MM1453XF (Q Xpander with Spread Control)

1718 16

PNR S/Q DET QINSPC R

R A M

ERROR CORRECTION

(SOFT DECISION)

CLK(4.332MHz)

OSC / DIVIDER

XOUT

XIN

REF

QF2 QF3 QF4 QF5 QF6QF1

15 14 13 12 11 10

VIRTUAL AUDIO

Bias

QXpander

PROCESSOR

34567

- 16 -

SYNC/EC CONTROLLER

SYNC

DETECT-1

OUTLOUT

SYNC

DETECT-2

GND

SYNC SYR

Page 18

IC BLOCK DIAGRAM & DESCRIPTION

IC601 LC867240A-5V46 (Micro Processor)

Pin No Pin Name

1 P06 2 P07 3 P10/S00 4 P11/SIO/SB0 5 P12/SCK0 6 P13/S01 7 P14/SII/SB1 8 P15/SCK1

9 P16/BUZ 10 P17/PWM0 11 P70/INT0 12 RES/ 13 XT1/P74 Sub Clock OSC 14 XT2/P75 Sub Clock OSC 15 VSS1 16 CF1 Main Clock OSC 17 CF2 Main Clock OSC 18 VDD1 19 P80/AN0 20 P81/AN1 21 P82/AN2 22 P83/AN3 23 P84/AN4 24 P85/AN5 25 P86/AN6 26 P87/AN7 27 P71/INT1 28 P72/INT2/TOIN 29 P73/INT2/TOIN

30 S0/PA0 31 S1/PA1

32 S2/PA2 33 S3/PA3 34 S4/PA4 35 S5/PA5 36 S6/PA6 37 S7/PA7 38 S8/PA8 39 S9/PB1 40 S10/PB2 41 S11/PB3 42 S1 2 / P B4 O LCD Pin No5 43 S1 3 / P B5 O LCD Pin No6 44 S1 4 / P B6 O LCD Pin No7 45 S1 5 / P B7 O LCD Pin No8 46 S16/PC0 O LCD Pin No9 47 S17/PC1 O LCD Pin No10 48 S18/PC2 O LCD Pin No11 49 S19/PC3 O LCD Pin No12 50 S19/PC4 O LCD Pin No13

Symbol

AMBER_LED O AMBER_LED Output DSP_RESET O DSP Reset Signal COIN O CD_DSPInterface(command+data Output) SQOUT I CD_DSPInterface(SubQ dataInput) CQCK O CD_DSPInterface(Clock) VD_GND O Processor Power Check (GND) Control Output Sift O Shift Control for Micon Oscillatrion Frequency RWC O JOG+ I Jog Dial + JOG- I Jog Dial - DRF I DRF Signal Input Reset Reset Switch

Vss Gnd

Vdd Power Supply Terminal

Key1 A/D Key In Key2 A/D Key In Open SW I Top Lid Open Sens. Switch Close SW I Top Lid Close Sens. Switch LIMIT_SW I Limit Switch C2F I DSP C2F Input M-Media I Multi Media Input WRQ I RDS_IN I Serial Data for RDS IC Input IR I Remotecontrol Input

V CHK G_REVS I Miss Recording SW(tapeAB side)Input

G_FWD I Miss Recording SW(tapeB side)Input PACK I Tape Park Check Input TAPE_INI I Tape Deck Initialize REEL I Real Rotating signal Input Tape Play PL O Tape Play Plunger Output Motor O Tape Motor Output

ＢＥＡＴ

R Mute O Tape Recording Mute OSC O Tape Oscillation ON/OFF Control SURROUND O Surround Output

I/O Function

CD_DSP Interface(Command･latch Output)

CD DSP Interface（SubQ Request）

I Power failure Detect/Processor Power Check

Input

O Beat Cancel Control

Pin No Pin Name Symbol I/O Function

51 S21/PC5 O LCD Pin No14 52 S22/PC6 O LCD Pin No15 53 S23/PC7 O LCD Pin No16 54 S24/PD0 O LCD Pin No17 55 S25/PD1 O LCD Pin No18 56 VDD2 57 VSS2 58 S26/PD2 O LCD Pin No19 59 S27/PD3 O LCD Pin No20 60 S28/PD4 O LCD Pin No21 61 S29/PD5 O LCD Pin No22 62 S30/PD6 O LCD Pin No23 63 S31/PD7 O LCD Pin No24 64 S32/PE0 O LCD Pin No25 65 S33PE1 O LCD Pin No26 66 S34/PE2 O LCD Pin No27 67 S35/PE3 O LCD Pin No28 68 S36/PE4 O LCD Pin No29 69 S37/PE5 O LCD Pin No30 70 S38/PE6 O LCD Pin No31 71 S39/PE7 O LCD Pin No32 72 S40/PF0 O LCD Pin No33 73 S41/PF1 O LCD Pin No34 74 S42/PF2 O LCD Pin No35 75 S43/PF3 O LCD Pin No36 76 S44/PF4 O LCD Pin No37 77 S45/PF5 O LCD Pin No38 78 S46/PF6 O LCD Pin No39 79 S47/PF7 O LCD Pin No40 80 V3/PL6 81 V2/PL5 82 V1/PL4 83 COM0/PL0 84 COM1/PL1 85 COM2/PL2 86 COM4/PL3 87 P30 88 P31 89 VSS3 90 VDD3 91 P32 92 P33 93 P34 94 P35 95 P00 96 P01 97 P02 98 P03 99 P04

100 P05

Vdd Vss

LCD COM1 LCD COM2 LCD COM3 LCD COM4 D CHK TU_DUT Vss Vdd VF_DO VF_CE TU_CE TU_DI LID_M+ LID_MP_CON PRE_MUTE MAIN_MUTE BLUE_LED

O Vdd O Gnd

O LCD COM 1 (LCD Panel Pin1) O LCD COM 2 (LCD Panel Pin2) O LCD COM 3 (LCD Panel Pin3) O LCD COM 4 (LCD Panel Pin4) O Serial Clock Output for Tuner/Volume FUNC IC O Serial Data Output for Tuner IC

Gnd

Power Supply Terminal O Serial Data Output for VOL_FUNC IC O Serial Data Output for VOL_FUNC IC O Serial Latch Output for TU IC I Serial Data Input for TU IC O Top Lid Motor Control Output + O Top Lid Motor Control Output O Power Control O Pre Amp Mute Output O Power Amp Mute O Blue LED Output

IC241 LC72121M-D (Pll Synthesizer)

Vssx

XIN

XOUT

FMIN

AMIN

Vssd

5 6

18 15

1/2

CCB I / F

POWER

RESET

REFERENCE

DIVIDER

SWALLOW COUNTER

1/16, 1/17 4bits

12bits PROGRAMMABLE

DIVIDER

DATA SHIFT REGISTER LATCH

8910 11

BO1

BO2 BO3 BO4

IO1

IO2

- 17 -

PHASE DETECTOR

CHARGE PUMP

UNLOCK

DETECTOR

UNIVERSAL

COUNTER

AIN

AOUT

Vssa

IFIN

Page 19

- 19 -- 18 -

This is a basic schematic diagram.

SCHEMATIC DIAGRAM (CD)

in the parts list and the

PRODUCT SAFETY NOTICE

Each precaution in this manual should

be followed during servicing.

Components identified with the IEC

symbol

schematic diagram designated

, use only the replacement parts

designated, or parts with the same

components in which safety can be

of special significance. When

ratings of resistance, wattage or

replacing a component identified by

voltage that are designated in the

parts list in this manual. Leakage-

current or resistance measurements

must be made to determine that

exposed parts are acceptably

insulated from the supply circuit

before returning the product to the

customer.

Page 20

, use

in the parts list and the

PRODUCT SAFETY NOTICE

only the replacement parts designated, or parts with the same ratings of

resistance, wattage or voltage that are designated in the parts list in this

manual. Leakage-current or resistance measurements must be made to

determine that exposed parts are acceptably insulated from the supply

Each precaution in this manual should be followed during servicing.

Components identified with the IEC symbol

schematic diagram designated components in which safety can be of

special significance. When replacing a component identified by

circuit before returning the product to the customer.

- 21 -- 20 -

SCHEMATIC DIAGRAM (FRONT)

This is a basic schematic diagram.

Page 21

in the parts list and the schematic diagram

, use only the replacement parts designated,

- 27 -- 26 -

PRODUCT SAFETY NOTICE

designated components in which safety can be of special significance. When replacing a component identified by

or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements

must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.

Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol

SCHEMATIC DIAGRAM (AMPLIFIER)

This is a basic schematic diagram.

Page 22

- 29 -- 28 -

SCHEMATIC DIAGRAM (TUNER)

This is a basic schematic diagram.

Page 23

WIRING DIAGRAM(PRIMARY+ SECONDARY POWER TRANSFORMER AND CD LID SWITCH)

POWER TRANSFORMER, PRIMARY P.W.BOARD

POWER TRANSFORMER, SECONDARY P.W.BOARD

CD LID SWTICH P.W.BOARD

- 30 -

Page 24

VOLTAGE TABLE

IC101 LA9241M

PIN 123456789101112131415161718

VOL(V) 2.51 2.51 2.54 2.54 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 PIN 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 VOL(V) 2.52 2.52 2.52 0 2.52 2.52 2.52 2.52 2.52 2.52 2.02 2.28 2.28 0 0 4.98 4.98 0 PIN 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 VOL(V) 0 4.98 0 0 1.62 2.44 2.46 2.55 0 2.54 2.52 0 0 2.32 4.71 4.71 0 0 PIN 55 56 57 58 59 60 61 62 63 64 VOL(V) 0 4.99 2.53 2.53 0.97 0.98 2.23 4.35 0 5.01

IC102 LC78622NE

PIN 123456789101112131415161718

VOL(V) 00001.53 4.97 0.1 0 2.54 2.44 0 0 0 4.95 0 0.06 4.96 4.96 PIN 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 VOL(V) 0 0 2.46 0 4.97 4.86 000004.89 2.49 0 0 0 4.96 4.98 PIN 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 VOL(V) 2.03 0 0 2.04 4.98 4.94 4.96 2.15 2.11 0 0.12 2.27 0 2.48 0.1 2.48 0 0 PIN 55 56 57 58 59 60 61 62 63 64 VOL(V) 0 4.71 4.63 4.75 0 2.01 2.22 0 0 0

IC103 LA6541

PIN 123456789101112131415161718

VOL(V) 8.63 4.81 2.51 2.52 3.88 3.9 3.91 3.91 2.53 2.53 5.02 8.02 4.99 4.83 2.52 2.53 3.89 3.93 PIN 19 20 21 22 23 24 VOL(V) 3.93 3.93 2.53 2.53 2.53 8.63

IC104 TA7291

PIN 123456789

VOL(V) 4.76 8.64 0.56 0 0 8.61 0.56 4.03 4.76

IC231 LA1844ML

PIN 123456789101112131415161718

VOL(V) 2.31 6.7 2.31 2.31 0 4.65 4.65 6.7 6.7 0 5.61 5.69 3.21 3.21 2.25 2.31 2.05 2.53 PIN 19 20 21 22 23 24 VOL(V) 0 0.27 2.58 2.58 6.69 6.69

UNIT:V

IC241 LC72121M

PIN 123456789101112131415161718

VOL(V) 1.52 0 0.22 0.14 0.17 4.65 0 11.6 5.38 0 0.61 0 0 4.65 0 0.07 1.49 3.1 PIN 19 20 21 22 23 24 VOL(V) 0.9 0.9 1.43 0 0 1.52

IC251 LC72722

PIN 123456789101112131415161718

VOL(V) 2.36 2.36 4.72 0 2.36 2.36 000002.39 2.23 4.72 0000 PIN 19 20 21 22 23 24 VOL(V) 0 4.5 0.16 0.14 0.22 0

IC440 AN7348K

PIN 123456789101112131415161718

VOL(V) 0 0 0.66 3.23 3.23 0.07 00004.99 0 6.99 00000 PIN 19 20 21 22 23 24 VOL(V) 0.16 3.2 3.91 0.67 0 0

IC441 LC75343M

PIN 123456789101112131415161718

VOL(V) 0 0 0 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 PIN 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 VOL(V) 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 6.83 0

IC442 TDA7269

PIN 1234567891011

VOL(V) 0 17.3 35.1 17.3 30.7 0 17.3 17.3 17.3 17.3 17.3

UNIT:V

- 31 -

Page 25

VOLTAGE TABLE

IC443 BA7755A

PIN 12345

VOL(V) 8.22 0000

IC445 MM1453XF

PIN 123456789101112131415161718

VOL(V) 3.42 3.42 0 0 3.42 3.42 3.42 3.42 0 3.42 3.42 3.42 3.42 3.42 4.09 3.42 7.38

IC446 NJM78L05

VOL(V)

123

17.3 0.58 5.48

IC601 LC867240A

PIN 123456789101112131415161718

VOL(V) 0 4.75 4.75 0 4.75 4.75 0 0 4.83 4.83 0 4.75 2.55 2.66 0 2.1 2.4 0 PIN 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 VOL(V) PIN 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 VOL(V) 0 0 4.67 0 0 2.41 2.41 2.39 2.38 2.39 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 PIN 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 VOL(V) 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41 PIN 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 VOL(V) 2.41 2.41 2.41 2.41 2.41 2.41 2.41 0 0 0.1 2.44 2.44 2.44 2.44 0 0 0 4.75 PIN 91 92 93 94 95 96 97 98 99 100 VOL(V) 0 0 0 4.73 4.76 4.76 4.71 4.75 0 4.71

0 4.85 4.85 0 0 4.75 0 0 0 4.66 4.83 4.6 4.83 4.83 4.83 4.83 2.01 0

TRANSOSTOR

Q4410 Q4501 Q4502 Q4600 Q4601 Q4602 Q4603 Q4700 Q4800 Q4950 Q4960 Q4961 Q4962 Q4963 Q4990 Q4991 Q4992 Q4993

E 5.46 0 4.02 8.7 0000011.9 12.6 12.6 0 0 12.5 8.69 9.35 13.6 C 5.45 0 3.08 0 0.68 000011.3 0 0 12.3 12.1 17.6 17.6 9.33 13.6 B 4.81 4.67 4.68 8.67 0 0 0 2.23 4.73 11.6 12 12.1 0 0 13.1 9.33 8.67 12.9

UNIT:V

Q4994 Q1301 Q1401 Q6101 Q6102 Q6103 Q6105 Q6106 Q6107 Q6108 Q2140 Q2152 Q2153 Q2154 Q2155 Q2156 Q2158 Q2201

E 0 4.97 8.64 0 4.52 4.52 0 0 4.76 000000010.3 0 C B

E 0 10.7 10.7 10.7 4.73 C 6.69 10.6 0 11.6 0 B 0 0 10.6 5.96 4.7

0 1.53 5.04 4.76 3.88 4.46 7.18 0.12 4.6 0.66 0000000.16 8.44

4.67 4.33 8.04 0 11.8 3.88 0 4.71 4.74 0 0 0.79 0 0.78 0.78 0 0 0.67

Q2310 Q2451 Q2452 Q2453 Q2502

- 32 -

Page 26

LCD DISPLAY DESCRIPTION

LCD60

PAD NO.

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20

401

S4S3

COM1

-1F 1A 1K 1B 2F 2A 2K 2B 3F 3A 3K 3B 4F 4A 4K 4B

COM2

1J 1H 2G

2J 2H 3G

3J 3H 4G

4J 4H

COM3

1E 1M 1N 1C 2E 2M 2N 2C 3E 3M 3N 3C 4E 4M 4N 4C

S7S5

COM4

OFF

REC

SLEEP

S2 S3 3L

S4 S5 4L

COL

SURR.

PAD NO.

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

COM1

5F 5A 5K 5B

6F 6A 6K 6B

7F 7A 7K 7B

8F 8A 8K 8B

T1 ST

COM2

5J 5H 6G

6J 6H 7G

7J 7H 8G

8J 8H

MONO

V1 V5

COM3

COM4

5E 5M 5N 5C

COL

6E 6M 6N 6C

RANDOM

SURR. 7M 7N 7C

REPEAT

MHz 8M 8N 8C

KHz

RDS

V2 V6

S7 5L 5D

P 6L 6D

7L 7D

8L 8D

S1 T3 V3 V7

- 33 -

Page 27

CD MECHANISM

(6P)

(15P)

CN430

(3P)

CN457

(2P)

CN456

(2P)

CN601

(32P)

LCD60

(10P)

CN???

(3P)

CN113

(6P)

CN111

(15P)

CN114

(5P)

CN445

(10P)

CN400

(32P)

PHONES

CN455

CN440

(6P)

CN441

(3P)

CN201

AM LOOP ANT.

CN450

CN458

TUNER & AMP P.W.B

L-CH

SPEAKER

BOX

R-CH

SPEAKER

BOX

CD P.W.B

FRONT P.W.B

TAPE DECK

MECHANISM

P.T SECONDARY

P.W.B

P.T PRIMARY

P.W.B

CD LID SWITCH

P.W.B

FU421

T4A L 250V

P.T

AC IN

FM ANT.

OPTICAL OUT CN431

VIDEO(AUDIO) IN

SUB WOOFER

CN420

(3P)

BL CN412

CN411 BW

BRREBK

CD LID

MOTOR

WIRING CONNECTION

- 34 -

Page 28

Mar. / '01 / 1000 BB Printed in Japan

SANYO Technosound Co., Ltd.

Osaka, Japan

Page 29

FRONT P.W.BOARD

- 23 -- 22 -

CD P.W.BOARD

WIRING DIAGRAM (CD & FRONT)

Page 30

- 25 -- 24 -

WIRING DIAGRAM (TUNER & AMPLIFIER)