Panasonic SA-AK331GCP Service Manual Download Page 63

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MAIN CIRCUIT

SCHEMATIC DIAGRAM - 5

CD SERVO CIRCUIT

(CN7002) ON

SCHEMATIC DIAGRAM-2

CN2801

: +B SIGNAL LINE

: CD SIGNAL LINE

: MAIN SIGNAL LINE

CN2806

R2271

3.3K

R2171

3.3K

R2270

R2170

R2169

R2167

R2168

R2166

C2166

1000P

R2269

R2267

R2268

R2266

C2266

1000P

Q2142,Q2242

B1ABCF000131

AGC CONTROL

Q2242

R2246

C2245

16V10

R2247

100K

D2241

B0ACCK000005

R2248

6.8K

R2249

2.2K

HP_R

HP_L

R2928 10K

R2923

R2917

R2915

R2913

R2926

R291

R2916 4.7K

C2901

0.1

C2905 16V100

C2902 16V10

/RESTSW

RESTSW

BLKCK

CDSTAT

CD_RST

MCLK

MDATA
MLD

/RST

TAT

BLKCLK

MLD

ATA

MCLK

PGND

+7.5V

LD_SW

CD3.3V

RCH_OUT

AGND

LCH_OUT

: -B SIGNAL LINE

C2907 470P

CD_GND

R2929 10K

R2930 10K

R2931 10K

C2906 1000P

R2914 4.7K

R2912 4.7K

R2927

4.7K

Q2901

B1ACKD000004

SWITCH

SYS6V

C2151

16V10

C2251

16V10

R2149

2.2K

C2242

R2241

2.7K

C2241

OUT2

R2243

100K

R2242

22K

R2142

22K

Q2571

R2146

Q2142

C2142

R2141

2.7K

C2141

R2143

100K

Q2571

B1GFGCAA0001

MUTING SWITCH

OUT1

R2501

2.2K

MUTE_A

R2503

150K

-9V

R2502

56K

C2501

50V2.2

PCONT

SYNC

SW5V

VREF+

RMT

PHOT

O_1

PHOT

O_2

KEY1

KEY2

KEY3

DECK2

SSEQ_LED

FL_CLK

FL_DOUT

FL_CS

FL_RST

v_JOG_B

V_JOG_A

MOT10V

/PLG2

/PLG1

/MODE_1

/HALF_1

HP_R

HP_L

+9V

C2751

0.1

HP_R

HP_L

/HALF_1

/MODE_1

/PLG2

/PLG1

MOT10V

v_JOG_B

V_JOG_A

FL_RST

FL_CS

FL_DOUT

FL_CLK

SSEQ_LED

DECK2

KEY1

KEY2

KEY3

PHOT

O_1

PHOT

O_2

RMT

VREF+

SYNC

SW5V

PCONT

SYS6V

C2753

0.1

C2999

0.1

R2933

D2904

B0EAKM000117

R2903

R2902

R2901

10K

C2903

0.01

R2910

330

R2909

2.2K

C2904

16V100

Q2902

R2907

R2908

330

R2932

D2901

B0ADCC000002

SW5V

CD8V

R2918 10K

R2924 10K

C2201

C2101

R2201

1.2K

R2101

1.2K

R2102

1.8K

R2202

1.8K

C2202

0.1

C2102

0.1

C2203

1000P

C2103

1000P

LCH

RCH

R2919

4.7K

Q2906

R2925

4.7K

Q2907

SW5V

R2922

10K

R2920

4.7K

R2921

4.7K

Q2902

B1AACF000064

SWITCH

Q2906,Q2907

B1ABCF000131

SWITCH

R2403

330K

C2401

10P

C2402

47P

R2532

IC2804

C0AABA000009

DUAL OP-AMP

CONN

R2402 15K

R2404

82K

IC2806

C2520

0.01

-9V

C2302

47P

R2303

330K

R2531

C2301

10P

R2302

15K

CONN1

R2304

82K

CON

C2521

0.01

C2512

0.47

R2522

10K

-9V

R2523

100K

C2513

0.12

R2520

10K

C2526

220P

R2518

100K

R2519

18K

C2527 1

R2538

2.2K

IC2806

C0ABBB000244

DUAL OP-AMP

R2521

10K

CONN3

+9V

IC2805

C2525

CONN4

-9V

R2512

R2511

220K

C2511

0.022

R2401

47K

R2301

47K

R2513

4.7K

C2522

R2514

100K

R2517

100K

C2523

R2516

CONN4

R2535

33K

R2515

8.2K

R2533

10K

R2539

100K

D2512

B0JCAE000001

R2534

1.5K

PANEL CIRCUIT

(CN6601) ON

SCHEMATIC DIAGRAM-10

IC2805

C0ABBB000244

DUAL OP-AMP

Q2501

B1GDCFJJ0023

MUTING CONTROL

CD7.5V

C2752

0.1

R2245

10K

R2145

10K

15 14 13 12 11 10

30 29 28 27 26 25

36 35 34 33 32 31

R2007

MIC

R2006

SA-AK33 1GCP

Summary of Contents for SA-AK331GCP

Page 1: ...04 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law SA AK331GCP Colour S Silver Type Mic jack Terminal 0 7mV 680 Ω Mono 3 5 mm n CASSETTE DECK SECTION Track system 4 track 2 channel Heads Record playback Solid permalloy head Erasure Double gap ferrite head Motor DC servo motor Recording system AC bias 100 kHz Erasing system AC er...

Page 2: ...ication for tape jam problem 37 11 Checking for major P C Bs 38 Power consumption in standby mode 0 85 W Dimensions W x H x D 250 x 330 x 341 mm Mass 7 1 kg Operating temperature range 5 to 35 C Operating humidity range 5 to 90 RH no condensation n SYSTEM SC AK331 GCP Music center SA AK331 GCP Speaker SB AK330 GC Notes 1 Specifications are subject to change without notice Mass and dimensions are a...

Page 3: ...sm P C B 82 19 Wiring Connection Diagram 83 20 Illustration of IC 痴 Transistors and Diodes 84 21 Terminal Function of IC 痴 85 21 1 IC7002 MN6627953HB Servo processor Digital signal processor Digital filter D A converter 85 21 2 IC7003 AN8739SBTE2 Focus coil Tracking coil Traverse motor Spindle motor drive 85 21 3 IC2801 C2CBJG000564 System Microprocessor 86 22 Troubleshooting Guide 87 23 Parts Loc...

Page 4: ...y are called Electrostatica lly Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge ESD 1 Immediately before handling any semiconductor component or semiconductor equiped assembly drai...

Page 5: ...Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron In case of soldering iron with temperature control please set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F 600 C When soldering or unsoldering please completely remove all of the solder on the pins or solder area and be sure to heat the soldering points...

Page 6: ...the short pin finish the job in as short time as possible 4 Do not turn the variable resistor laser power adjustment It has already been adjusted Grounding for electrostatic breakdown prevention 1 Human body grounding Use the anti static wrist strap to discharge the static electricity from your body 2 Work table grounding Put a conductive material sheet or steel sheet on the area where the travers...

Page 7: ... Do not disassemble the optical pick up unit since radiation from exposed laser diode is dangerous 2 Do not adjust the variable resistor on the pick up unit It was already adjusted 3 Do not look at the focus lens using optical instruments 4 Recommend not to look at pick up lens for a long time CAUTION THIS PRODUCT UTILIZES A LASER USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER T...

Page 8: ...8 Accessories Remote Control FM Antenna AC Cord AM Loop Antenna AC Plug Adaptor 8 SA AK331GCP ...

Page 9: ...9 Operation Procedures 9 SA AK331GCP ...

Page 10: ...10 SA AK331GCP ...

Page 11: ...cement reverse the respective procedures Special reassembly procedures are described only when required 3 Select items from the following index when checks or replacement are required 4 Refer to the Parts No on the page of Parts Location and Replacement Parts List Section 23 if necessary 10 1 Disassembly flow chart The following chart is the procedure for disassemblin g the casing and inside parts...

Page 12: ...ration of gear for servicing perform the procedures as follows 3 In case of re servicing the same set the gear for servicing may has been taken off because it has been used The gear for servicing must be stored Remove the gear provided with mecha cover as shown below Insert the hexagonal screwdriver 2mm into the gear and then project the tip of screwdriver for 1 2 mm in length 12 SA AK331GCP ...

Page 13: ...he POWER button to power up the main unit Step 3 Press the OPEN CLOSE button the disc tray will open automatically Step 4 Release the 2 claws and then remove the CD Lid Step 5 Press the OPEN CLOSE button the disc tray will close 10 4 Disassembly of CD Lid The CD changer unit can be removed after the CD Lid is removed Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Opening the disc...

Page 14: ...t the gear tool into the hole on the underside of CD chassis and then rotate in the direction of arrow The disc tray will be opened Step 2 Release the 2 claws and then remove the CD lid cover Step 3 Repeat Step 2 but rotate the gear tools in anti clockwise direction Step 4 The disc tray will be closed 14 SA AK331GCP ...

Page 15: ...p the CD Mechanism Unit Step 4 Remove 4 screws Step 5 Remove the CD chassis Step 6 Lay the CD mechanism unit as shown For disassembly of CD mechanism unit please refer to Section 10 12 of this manual 10 5 Disassembly of Rear Panel Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet 10 6 Disassembly of CD Mechanism Unit Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet 1...

Page 16: ...sassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 of Item 10 5 Disassembly of Rear Panel Follow the Step 1 Step 3 of Item 10 6 Disassembly of CD Mechanism Unit 10 8 Disassembly of Power P C B Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 of Item 10 5...

Page 17: ...sistor and replace the components Step 4 Fix back the cut portion with a screw as shown Replacement of the Power Amplifier IC Voltage Regulator 10 9 Disassembly of Transformer P C B Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 of Item 10 5 Disassembly of Rear Panel Follow the Step 1 Step 3 of Item 10 ...

Page 18: ...1 and then remove it in the direction of arrow 2 For replacement of Deck Mechanism P C B Step 6 Remove 3 screws 10 10 Disassembly of Front Panel Unit Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 of Item 10 5 Disassembly of Rear Panel Follow the Step 1 Step 3 of Item 10 6 Disassembly of CD Mechanism Un...

Page 19: ... rotate the hexagonal wrench clockwise The slide plate R moves for a little amount Step 5 Pressing the claw B in the direction of arrow 1 the connection lever moves in the direction of arrow 2 10 12 CD Mechanism Main Component Replacement Procedures Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 Step 6 ...

Page 20: ...g the traverse deck avoid touching the OPU lens and pressing onto the turntable Step 8 Remove 3 screws Step 9 Unsolder the motor terminals 4 points Step 10 Remove the FFC board from the connector and then remove the CD Servo P C B Step 11 Remove the pin Step 12 Release the claw and then remove the traverse deck ass y 20 SA AK331GCP ...

Page 21: ...d Step 2 Install the CD servo P C B in the traverse deck ass y Step 3 Remove 3 screws Step 4 Solder Note for installation of the CD servo P C B Installation for traverse deck ass y Step 1 Install the traverse deck ass y to the timing lever Step 2 Align the boss of traverse deck ass y with the slot of traverse cam gear Step 3 Force the claw of timing lever Step 4 Force the disc tray fully 21 SA AK3...

Page 22: ...fting the claw in the direction of 1 draw the CD Detect P C B in the direction of arrow 2 Step 5 With pressing the claw B in the direction of arrow 1 force the connection lever in the direction of arrow 2 Step 5 Remove the mechanism cover 10 12 2 Replacement for the Disc Tray 22 SA AK331GCP ...

Page 23: ...laws and then draw the disc tray Step 9 With forcing the left guide bar manually because the left guide bar interfers with claw draw the disc tray Installation of the disc tray after replacement Step 1 Slide the drive rack fully in the direction of arrow Step 2 Holding the drive rack not to move install the disc tray Step 3 Align the drive rack with the drive gear 23 SA AK331GCP ...

Page 24: ... spring Step 4 Remove the pulley gear change gear and UP DOWN gear NOTE Force the right guide bar of tray base manually not to move upwards Step 4 Holding the disc tray manually push the disc tray in the direction of the arrow Step 5 Release the 2 claws and then remove the bottom SW P C B 10 12 3 Disassembly and reassembly for mechanism base drive unit 24 SA AK331GCP ...

Page 25: ...he claw and then remove the tray lock Step 8 Release the claw and then remove the rear lock Step 9 Pressing the claw B in the direction of arrow 1 force the connection lever in the direction of arrow 2 Step 10 Move the slide plate 1 to the end of stock side 25 SA AK331GCP ...

Page 26: ...n of arrow 2 Step 12 Remove slide plate 1 and slide plate 2 Step 13 Remove the traverse relay gear traverse cam gear and drive gear Dissassembly reassembly for the spindle base unit Step 1 Draw the 5 disc spacers Step 2 Pushing the claw slide the support plate in the direction of arrow and then remove it 26 SA AK331GCP ...

Page 27: ... disc lever spring Step 4 Release the 2 claws and then draw the relay gear B Step 5 Release the 2 claws as shown below NOTE Hold the loading stopper ass y manually bacause it is flipped by spring Step 6 Remove the cushion spring Step 7 Remove the loading stopper ass y in the direction of arrow 27 SA AK331GCP ...

Page 28: ...ewdriver Step 12 Squeeze the shaft of lower hook and then draw it Step 13 Rotate the lower spindle in the direction of arrow until the lower spindle interferes with stopper Step 14 Insert the thin tip of minus screwdriver between the lower spindle and UP DOWN base and then slacken the lower spindle to release the stopper Then rotate the lower spindle and remove it Step 15 Rotate the UP DOWN base a...

Page 29: ...the loading stopper ass y and then align the lower spindle with the trapezoid tooth of relay gear A Step 3 Force the loading stopper ass y latch the claw firmly Reassembly for mechanism base drive unit Step 1 Install the traverse cam gear Step 2 Rotate the traverse cam gear to the direction of arrow Step 3 Install the drive gear and traverse relay gear When installing the traverse relay gear align...

Page 30: ... leve and align the trapezoid tooth of traverse relay gear with the slide plate 1 Step 6 Install the spindle base unit First slide plate 1 Step 7 Move the slide plate 1 to forward fully Step 8 Install the rear lock The claw should be latched Step 9 Install the Spindle Position P C B The claw should be latched Step 10 Install the tray lock The claw should be latched 30 SA AK331GCP ...

Page 31: ...l the gear holder and then tighten the screw a Step 14 Install the tray base traverse ass y mechanism cover and upper plate Operation check after servicing Check the proper operation of following items with gear and hexagonal screwdriver 1 Open close of tray base 2 Moving the tray base to the stock side 3 UP DOWN operation of spindle base unit 4 UP DOWN operation of traverse ass y 31 SA AK331GCP ...

Page 32: ... remove the motor ass y Notice for motor ass y installation 1 Locate the name plate of motor to the traverse ass y 2 Align the hole of motor with the ribs 10 12 4 Replacement for the motor ass y 10 13 Replacement for the pinch roller ass y and head block Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 St...

Page 33: ...screws Step 4 Remove 3 screws 10 14 Replacement for the Deck motor ass y capstan belt A capstan belt B and winding belt Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 10 4 Disassembly of CD Lid Follow the Step 1 Step 3 of Item 10 6 Disassembly of CD Mechanism Unit Follow the Step 1 Step 3 of Item 10 10 Disassembly of Front Panel Unit Follow the St...

Page 34: ...on of the belt Step 1 The boss and marking should be positioned horizontally Step 2 Put the winding belt on the pulley temporarily Step 3 Install the flywheel F Step 4 Put the winding belt on the flywheel F Step 5 Install the winding lever and spring while pressing the winding arm in the direction of arrow Step 6 Install the flywheel R 34 SA AK331GCP ...

Page 35: ...8 Put the capstan belt B on the motor ass y pulley Step 9 Install the sub chassis to the mechanism and then tighten screws Step 10 Remove 3 screws Step 11 Put the capstan belt B as shown below Step 12 Put the capstan belt A on the motor ass y pulley 35 SA AK331GCP ...

Page 36: ...ssette lid ass y For DECK1 and DECK2 Step 2 Push up the cassette lid ass y in the direction of arrow For DECK1 and DECK2 10 15 Replacement for the cassette lid ass y Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet 36 SA AK331GCP ...

Page 37: ...ller during playback or recording rotate the flywheel F in the direction of the arrow to remove it Step 2 Push the lever upward and open the cassette lid ass y Remove the cassette tape 10 16 Rectification for tape jam problem Follow the Step 1 Step 2 of Item 10 3 Disassembly of Top Cabinet 37 SA AK331GCP ...

Page 38: ...Deck Mechanism P C B and Power P C B can be carried out using below procedures For the disassemblin g procedures refer to Section 10 11 1 Checking of Main P C B 1 Remove Top Cabinet and Rear Panel 2 Remove CD Lid 3 Disassemble CD Mechanism Unit 4 Connect FFC wires CN2801 CN2805 from CD Mechanism Unit 38 SA AK331GCP ...

Page 39: ...11 2 Checking of Transformer P C B 1 Remove Top Cabinet and Rear Panel 2 Remove CD Lid 3 Disassemble CD Mechanism Unit 4 Connect FFC wires CN2801 CN2805 from CD Mechanism Unit 39 SA AK331GCP ...

Page 40: ...isassemble Panel P C B 6 Disassemble Deck Mechanism Unit 7 Use the extension cable A to reconnect CN1001 Deck P C B and CN2803 Main P C B 8 Use the extension cable B to reconnect CP6401 Panel P C B and CN971 Deck Mechanism P C B Service Tools Extension FFC A Deck P C B Main P C B REEX0485 14 Pins B Panel P C B Deck Mechanism P C B REEX0484 10 Pins 40 SA AK331GCP ...

Page 41: ...terial to avoid short circuit 8 Use the extension cable A to reconnect CN1001 Deck P C B and CN2803 Main P C B 9 Use the extension cable B to reconnect CP6401 Panel P C B and CN971 Deck Mechanism P C B 10 Use the extension cable C to reconnect H5950 W5950 Power P C B and CN5950 Transformer P C B Service Tools Extension FFC A Deck P C B Main P C B REEX0485 14 Pins B Panel P C B Deck Mechanism P C B...

Page 42: ... the cassette holder 5 Press REVERSE FM MODE BP Tape will be stop after 2 seconds 6 Load a pre recorded tape with both side record tabs intact and close the cassette holder 7 Press PLAY TUNE TIME ADJ UP After TPS function tape will stop automatically 8 Press REC STOP Tape will not move 9 Press STOP TUNE MODE to indicate Error code If several problem exist error code will change each time when n ST...

Page 43: ...ation Self Diagnostic Mode inclusive this error occurs when the selection is set to CD and SENSE H is detected and SENSE L is not detected within a fail safe time 20ms after system command transmission was sent 3 CLAMP SW abnormal F16 Refer to section 12 8 4 Mechanism Error Code Table M 0A error is detected 4 BOTTOM SW abnormal F17 Refer to section 12 8 4 Mechanism Error Code Table M 09 error is d...

Page 44: ...ty during changing position M 04 CHANGE Position Horizontal Error of Stock position M 05 CHANGE Position Ascending motion Error M 06 CHANGE Position Descending motion Error M 07 STOCK Position Ascending motion Error M 08 STOCK Position Descending motion Error M 09 Abnormality during change position bottom switch M 0A Clamp Error M 0B Access Failure Access Time of more tha 30 secs Total time of aut...

Page 45: ...se to determine the reliability of the CD changer 2 To enter into CD aging test mode a First enter into self diagnost ic mode Refer to Section 12 2 How to enter the Self Diagnostic Function b In the self diagnost ic mode switch the SELECTOR to and press It will enter into CD aging test mode When in CD aging test mode the following operation will begin and repeated 1 DISC STOCKER DISC LOAD TRAY OPE...

Page 46: ...nostic Mode Press twice The version number and the calculated ROM Checksum of the current software will be displayed on the FL as shown in this example Note The Software Version No Micon Software Checksum differs from set to set The ROM Checksum is calculated on demand not hard coded The ROM Checksum is calculated by talking the arithmetic SUM of the ROM contents form the program s START address u...

Page 47: ...CK 2 FWD Fig 1 14 1 2 Bias and Erase Voltage Check 1 Set the unit AUX position 2 Insert the Normal blank tape QZZCRA into DECK 2 and the unit to REC mode use l REC STOP key 3 Measure and make sure that the output is within the 1 Connect the instrument as shown in Fig 5 2 Set the unit to AM mode 3 Apply signal as shown in Fig 5 from AM SG 4 Adjust Z2602 so that the output frequency is maximized in ...

Page 48: ...djust Z2602 OSC so that the EVM AC is maximized 6 Set AM SG to 600Hz 7 Receive 600Hz in the unit 8 Adjust Z2602 ANT so that the EVM SG is maximized 14 3 1 Cassette Deck Section 14 3 2 Tuner Section 9 Set AM SG to 520kHz 10 Receive 520kHz in the unit 11 Adjust L2602 OSC so that the EVM DC value is with 1 1 0 5V Fig 7 14 3 Alignment Points 48 SA AK331GCP ...

Page 49: ...COIL DRIVE TRAVERSE MOTOR DRIVE SPINDLE MOTOR DRIVE MUTE CH2 FOCUS COIL TRACKING COIL D4 17 D4 16 D3 15 D3 14 D1 11 D1 10 D2 13 D2 12 4 PC2 3 IN2 6 IN1 24 IN3 23 IN4 1 RST NC 18 5 NC 2 NC B B B B IC7003 AN8739SBTE2 FOCUS COIL TRACKING COIL TRAVERSE MOTOR SPINDLE MOTOR DRIVE M7301 TRAVERSE MOTOR E F B A LPD LD C D SPPOL SPOUT TRVP TRP FOP B B A B F E M M 49 SA AK331GCP ...

Page 50: ...VREF 27 A B C D E F 30 35 A B C D E F CEA 21 LD 29 LD PD 28 LPD DCDET 36 CAGC 41 2 EXT1 3 EXT2 76 GIO0 77 GIO1 78 GIO2 75 TXTCK PORT ARF RFOUT 39 RFIN 40 FEN 24 TEN 25 FEOUT 23 TEOUT 26 LRCK BCLK SRDATA SERIAL OUTPUT INTERFACE REGULATOR LON DVDD2 MP3 WMA DECODER FS CONVERTER DIGITAL FILTER 1 BIT DAC PWM LOGIC ANALOG LOWPASS FILTER RFENV 22 A D CONVERTER ADPVCC 18 FEIN 20 TEIN 19 RFENV 22 OUTPUT PO...

Page 51: ...FF REG VCO AM MIX AM RM AMP AGC PHASE DET PILOT DET FF PILOT CANCEL FM TUNER 15V SUPPLY SWITCH Q2606 POWER ON RESET UNIVERSAL COUNTER UNLOCK DETECTOR PHASE DETECTOR CHARGE PUMP TO CDDRIVE BLOCK PLL FREQUENCY SYNTHESIZER LC72131MDTRM IC2602 X2602 16 17 18 11 15 19 10 7 6 9 8 4 CL 3 DI 2 CE 5 DO 13 12 14 20 1 L2602 D2602 L2601 23 24 22 21 20 19 18 17 16 14 15 13 1 2 3 4 6 5 7 8 9 10 11 12 FM IF AMP ...

Page 52: ... FL_CS 74 FL_CLK SCK 9 SDATA 10 73 FL_DOUT XIN 5 XOUT 6 RMT 18 D6457 MLD 79 MDATA 80 MCLK 81 22 SD 77 21 ST DO 78 STATUS 84 CHG_CW 85 CHG_CCW 88 CHG_PLR 83 CHG_HLF 89 CHG_AD2 90 CHG_AD1 86 CHG_SW1 87 CHG_SW2 PLLCE 3 30 PLLCK 29 PLLDA X_IN 15 X_OUT 13 V_JOG_A 67 V_JOG_B 68 RESTSW 82 IN1 5 IN2 6 VREF 4 VCC 7 GND 1 10 OUT2 2 OUT1 8 VS D2 PUSH PUSH OPEN X2802 XC_IN 10 XC_OUT 11 X2801 19 BLKCK P1 23 40...

Page 53: ...UPPLY SWITCH PLUNGER ON OFF SWITCH 95 PHOTO_2 IC951 PHOTO INTERRUPTER CNB13030R2AU 97 PHOTO_1 56 PLG1 Q6411 Q6421 57 PLG2 60 DECK1_H 10 16 14 13 11 6 19 15 12 21 4 22 3 17 8 1 2 24 23 18 7 9 3 5 2 4 59 REC Q2980 DECK MOTOR SWITCH 58 MTR 20 5 M1002 S951 MODE 52 HALF_1 53 MODE_1 S952 HALF Z971 INTERFACE 91 DECK2 S972 HALF S975 RECINH_F S971 MODE IC2801 C2CBJG000564 MICROPROCESSOR D971 DECK 2 R P HEA...

Page 54: ...SET 12 B D2811 40 MUTE_A IC2801 C2CBJG000564 MICROPROCESSOR 39 MUTE_H IC2804 C0AABA000009 DUAL OP AMP AGC CONTROL Q2571 MUTING SWITCH 23 HARMONIC_SW 7 1 3 5 6 2 IC2806 C0ABBB000244 DUAL OP AMP IC2805 C0ABBB000244 DUAL OP AMP 1 7 5 3 2 6 D2813 SWITCH Q2902 D2901 Q2901 1 2 LM_L R SWITCH IC2808 C0ABBB000244 DUAL OP AMP SEL1 2 2 4 C3EBDG000052 E EPROM IC NOT SUPPLIED IC2802 5 4 3 43 EE_DAT 42 EE_CLK 4...

Page 55: ...804 Q5806 Q5807 Q5809 MUTE_H FAN Q5802 Q5805 Q5803 Q5801 IN GND 14 OUT GND 11 10 VCCM 8 AC DET Q5814 HEADPHONE MUTING SWITCH D5813 18 VD 5 1 VCC 1 2 17 VD 4 2 VCC 1 2 B 7 9 OUT 1 1 2 3 6 OUT 2 1 2 IN1 1 2 13 12 IN2 1 2 16 15 SYNCHRONISING SWITCH D5814 MUTE_H JK5951 JK5952 MIC_SW Z5950 Q5954 CURRENT LIMITING SWITCH MAIN SIGNAL LINE FM OSC SIGNAL LINE FM SIGNAL LINE CD SIGNAL LINE AM OSC SIGNAL LINE...

Page 56: ...16 Voltage Measurement 56 SA AK331GCP ...

Page 57: ...57 SA AK331GCP ...

Page 58: ...and waveforms are the reference voltage of this unit measured by DC electronic voltmeter high impedance and oscilloscope on the basis of chassis Accordingly there may arise some error in voltage values and waveformsdepending upon the internal impedance of the tester or the measuring unit Importance safety notice Components identified by mark have special characteristic s important for safety Furth...

Page 59: ...2 0 01 R7327 1 5K R7335 100 C7335 0 1 C7334 10V220 R7336 10 F C7670 0 1 R7315 2 7K R7325 560 C7315 0 22 SCHEMATIC DIAGRAM 1 CD SERVO CIRCUIT OPTICAL PICKUP CIRCUIT B SIGNAL LINE M M 12 11 10 2 4 6 8 9 7 5 3 1 13 14 15 16 IC7003 VCC NC NC RSTIN IN3 IN4 VREF NC RST GND GND PVCC2 PGND2 D4 D4 D3 D3 PGND1 PVCC1 NC D2 D2 D1 D1 IN1 NC PC2 NC IN2 NC 3 4 5 6 24 25 26 8 1 2 23 21 9 20 10 19 11 18 12 13 17 1...

Page 60: ...2 NTEST CAGC PLFF0 ARFOUT AVSS2 ARFIN DSLF IREF PLLF AVSS1 NC OUTR IOVDD1 REGON IOMODE DVSS2 AVDD1 OUTL DVDD2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 64 61 62 63 68 65 66 67 72 69 70 71 73 74 75 76 77 78 79 80 STAT TX MAIN CIRCUIT CN2801 ON SCHEMATIC DIAGRAM 5 29 C7107...

Page 61: ... R2621 22K R2602 4 7K C2639 50V4 7 C2619 680P C2618 0 01 C2617 0 01 C2642 50V1 R2642 6 8K C2641 50V1 R2641 6 8K R2626 1K R2625 470 R2629 27K R2627 470 C2624 100P R2632 10K C2648 0 01 R2624 33 X2602 H3F1065A0002 C2622 50V1 R2622 2 7K C2621 50V0 47 R2631 120 R2644 120 R2633 1K C2629 6 3V100 C2649 0 1 C2623 50V1 R2645 100K C2643 6800P C2644 6800P R2646 100K TO MAIN CIRCUIT 2A ON SCHEMATIC DIAGRAM 8 1...

Page 62: ...DMT MOT B REC_H 15V RECINR RECINL AFGND PBR PBL MOT10V REC 15V REC_R REC_L PBR PBL JK2801 RCH AUX LCH R2216 12K R2217 2 7K C2217 100P C2216 680P L2996 ERJ3GEY0R00V R2116 12K R2117 2 7K C2117 100P C2116 680P AUXL C2998 0 1 9V R2192 0 R2191 1K C2192 0 R2193 100K C2193 0 1 R2292 0 R2291 1K C2292 0 R2293 100K C2293 0 1 R2197 1K LO_L R2297 1K LO_R Q2181 C2182 8200P C2181 8200P R2183 5 6K HI_L C2183 1 R...

Page 63: ... KEY1 KEY2 KEY3 PHOTO_1 PHOTO_2 RMT VREF SYNC SW5V PCONT SYS6V C2753 0 1 C2999 0 1 R2933 0 D2904 B0EAKM000117 R2903 15 R2902 12 R2901 10K C2903 0 01 R2910 330 R2909 2 2K C2904 16V100 Q2902 R2907 1K R2908 330 R2932 0 D2901 B0ADCC000002 SW5V CD8V R2918 10K R2924 10K C2201 1 C2101 1 R2201 1 2K R2101 1 2K R2102 1 8K R2202 1 8K C2202 0 1 C2102 0 1 C2203 1000P C2103 1000P LCH RCH R2919 4 7K Q2906 R2925 ...

Page 64: ...07 10V10 1 2 CN2810 DCDET 9V SW5V Q2701 2SD0592ARA SWITCH D2703 B0ACCK000005 FAN D2704 B0ACCK000005 Q2706 2SD0601AHL SWITCH R2712 22 R2707 1K TO FAN UNIT R2714 120K R2702 3 3K R2704 0 Q2704 Q2705 2SB0709AHL LOW FREQUENCY AMPLIFIER R2706 2 2K R2314 10K MIC 1 2 7 8 3 6 4 5 IC2808 C2314 47P C2313 10P R2315 68K R2312 68K R2320 1K C2315 1 R2313 68K R2596 1K C2586 0 01 D2596 B0BC4R300002 R2319 5 6K VIN1...

Page 65: ... AVSS PHOTO_2 PHOTO_1 R2841 10K REC MTR DECK1_H PLG2 PLG1 MODE_1 HALF_1 MLD CD_RST SSEQ_LED EXP_DAT EXP_CLK V_JOG_B V_JOG_A VCC R2892 0 C2821 100P D2802 B0ADCJ000020 R2803 10K R2801 10K R2802 100 R2891 47K C2854 16V100 C2852 16V100 SYS6V RMT BLKCK SYNC DO ST ASP_DAT ASP_CLK LM_L VCC XC_IN XC_OUT X_OUT XIN C2851 C2853 0 1 Q2806 Q2806 B1GBCFJJ0039 POWER RESET CONTROL SWITCH D2804 B0ACCK000005 C2857 ...

Page 66: ...2120 1 C2412 0 15 C2411 0 18 R2418 2 7K R2417 100K C2220 1 R2111 10K R2112 22K C2111 0 1 C2112 1500P R2211 10K R2212 22K C2211 0 1 C2212 1500P R2206 100 C2206 3300P R2952 4 7K C2121 0 1 C2221 0 1 R2103 6 8K C2126 0 1 C2226 0 1 R2108 6 8K C2131 0 22 C2231 0 1 R2113 10K C2136 0 22 C2236 0 1 R2118 8 2K OUT1 OUT2 C2583 0 22 ASP_CLK R2586 1 2K SW5V R2584 330K C2584 220P R2585 330K C2585 220P ASP_DAT R2...

Page 67: ...6415 22K R6411 22K SW5V HALF_1 DECK2 DVREF PLG1 PLG2 PHOTO_1 PHOTO_2 MOT10V MODE_1 PL2 PL1 DECK2 HALF MODE_1 VREF_GND PGND 1 2 4 6 8 10 9 7 5 3 TO DECK MECHANISM CIRCUIT CN971 ON SCHEMATIC DIAGRAM 14 B SIGNAL LINE Q6421 Q6425 B1GACFLL0007 PLUNGER ON OFF SWITCH K2 LED9V SSEQ_LED Q6457 S6201 S6203 S6202 S6210 S6209 S6208 S6207 S6206 S6205 S6204 R6203 1K R6204 1 2K R6206 2 2K R6210 10K R6208 4 7K R62...

Page 68: ...L04 FL05 FL06 FL07 FL08 FL09 FL10 FL11 FL01 FL00 PCONT SYNC SW5V VREF RMT PHOTO_1 PHOTO_2 KEY1 K2 KEY3 DECK2 FL_CLK FL_DOUT FL_CS FL_RESET VJOG_B VJOG_A MOT10V PLG2 PLG1 MODE_1 HALF HPR HPL VP_A 9V MIC MIC 9V FL12 FL13 FL14 FL15 FL16 FL17 FL18 FL19 FL20 FL21 FL1 FL0 FL_CS GND XIN XOUT VCC FL_RESET SCLK SDATA FL12 FL13 FL14 FL15 FL16 FL17 FL18 FL19 FL20 FL21 FL02 FL03 FL04 FL05 FL06 FL07 FL08 FL09 ...

Page 69: ...POWER CIRCUIT H5950 W5950 ON SCHEMATIC DIAGRAM 12 Q5951 SPINDLE POSITION CIRCUIT CD LOADING CIRCUIT CD DETECT CIRCUIT SW5 LOAD D1 B3ANN0000096 D1 D2 B0BA4R600003 W1 SW4 CD W2 Q1 B1GACFGG0004 POWER SUPPLY CONTROL SW3 OPEN SW2 PUSH SW1 PUSH Q1 RM1 C2 0 01 R1 100K C1 50V5 6P CW BOTTOMSW DRIVEPOWER HALF CLAMP CCW OPEN SW1 P_GND SW2 L D_GND PSLED POSITION CN1 PLUNGER TO MAIN CIRCUIT CN2805 ON SCHEMATIC...

Page 70: ...8 4 7 R5819 8 2 R5820 8 2 R5821 8 2 R5822 3 3K R5823 470 C5810 25V100 Q5803 C5813 25V10 D5803 B0BA01500003 R5827 2 2 R5826 2 2 R5825 2 2 R5828 10K C5811 0 01 Q5806 Q5802 B1BCCG000002 VOLTAGE SUPPLY SWITCH Q5806 B1GCCFGA0005 CURRENT LIMITING SWITCH SHORT CIRCUIT PROTECTION Q5804 Q5804 B1BCCG000002 CURRENT STABILISER SWITCH R5830 1 2K Q5807 Q5807 B1AACF000064 10V VOLTAGE REGULATOR E5800 JK5951 JK595...

Page 71: ...GC000007 SWITCHING RECH Q1007 R1090 220 C1046 16V220 R1040 0 C1044 10V33 R1004 1 5K Q1004 Q1005 Q1004 Q1005 B1AAGC000007 BIAS OSCILLATOR C1013 1000P C1014 1000P C1010 25V100 R1007 4 7 C1016 2200P C1017 2200P R1011 10K Q1007 B1ABCF000131 BIAS OSC CONTROL C1026 6 3V47 R1013 4 7K R1012 4 7K C1018 0 01 R1014 4 7K C1011 0 047 C1008 50V1 C1034 50V3 3 R1032 10K R1055 2 2K C1038 220P C1042 16V22 R1031 27K...

Page 72: ...O INTERRUPTER Z971 RGSD12A1445T MODE PL GND HALF STBY_5V VREF_GND PHOTO_T D1_CRO2 TO PANEL CIRCUIT CP6401 ON SCHEMATIC DIAGRAM 9 MODE PL GND HALF PHOTO_S STBY_5V VREF_GND PHOTO_T D1_CRO2 DECK MECHANISM CIRCUIT CN971 PL1 PL2 STBY_5V PL_GND AD_OUT PHOTO_PB PHOTO_RP HALF_PB VREF_GND MODE_PB R972 820 R973 39K PL971 R952 820 R953 39K D951 MA2C16500E D971 MA2C16500E PL970 S952 HALF S951 MODE S972 HALF S...

Page 73: ...W7040 W7042 W7043 C7107 W7003 W7002 W7004 R7323 R7331 C7338 R7325 R7315 C7315 R7335 R7327 R7349 C7339 R7339 R7328 C7352 R7329 W7001 W7008 W7019 W7005 W7027 W7009 W7007 W7011 C7217 C7155 W7012 W7013 W7014 W7015 W7016 W7017 C7161 W7028 C7224 W7018 W7044 W7023 W7020 W7021 W7024 W7025 C7166 R7254 C7263 C7264 W7010 C7626 W7022 W7050 W7051 W7052 W7053 W7054 W7055 C7614 C7334 C7601 C7203 C7223 C7231 C723...

Page 74: ...645 R2641 R2638 R2617 R2633 R2634 R2635 R2636 R2637 R2622 C2633 C2634 C2632 R2616 R2651 R2629 C2624 R2632 R2627 R2652 C2613 R2630 C2617 C2618 C2637 C2638 R2623 R2643 R2602 C2616 C2631 R2621 R2620 C2636 R2619 C2626 C2649 R2624 D2601 C2612 R2615 C2601 R2613 C2604 C2647 C2648 R2626 R2625 C2609 R2618 R2606 R2601 R2607 C2603 R2604 R2603 R2628 R2605 C2610 R2614 R2611 IC2601 IC2602 R2644 TO TUNER PACK P ...

Page 75: ...2107 R2206 R2106 R2587 R2586 R2584 C2585 R2585 C2584 C2103 C2203 R2243 R2241 C2241 R2141 C2141 R2582 C2583 C2220 C2311 C2411 C2412 C2312 C2214 C2114 R2416 R2316 R2113 R2108 R2103 C2121 C2221 C2236 C2136 C2231 C2131 C2226 C2126 R2417 R2317 R2418 R2318 C2120 D2811 D2813 R2899 R2571 W2919 CN2801 W2262 X2802 W2227 W2260 W2259 W2258 W2279 W2275 W2265 W2209 W2263 W2282 W2283 X2801 W2277 W2228 W2287 2256...

Page 76: ...R6412 Q6425 Q6421 R6425 R6421 W6008 W6009 J6903 J6901 W6011 W6041 J6481 C6481 R6643 W6012 W6013 W6024 J6482 W6061 C6491 C6492 W6025 R6491 W6026 W6088 W6027 W6028 W6029 W6030 W6015 W6044 W6045 W6016 W6017 W6018 W6019 W6046 W6021 W6004 R6111 W6064 W6048 W6095 Q6415 W6991 W6992 W6993 W6994 W6099 W6072 W6074 R6104 W6098 W6032 W6079 W6996 Q6411 W6104 W6006 W6002 C6612 R6611 R6603 C6604 C6603 C6601 R660...

Page 77: ...03 W6071 W6073 W6042 W6043 W6031 W6020 W6078 W6049 W6050 W6094 W6081 W6059 W6091 W6090 W6082 W6083 W6033 J6431 W6089 W6104 W6063 R6611 C6601 R6601 W6087 C6636 FL6602 W6062 W6093 W6092 W6100 W6103 W6102 W6101 W6022 W6105 DECK 1 OPEN REC AUX IC6601 DEMO DISPLAY REW TUNER SSEQ POWER VOLUME W6038 JK6501 MIC Q6502 Q6501 C6501 C6502 C6503 C6504 C6505 C6506 C6507 C6508 C6509 C6510 R6501 R6502 R6503 R6504...

Page 78: ...57 C5956 W5920 W5987 W5990 W5988 W5989 C5963 R5957 R5952 R5958 R5951 R5961 R5960 Q5953 Q5950 JK5950 RL5950 W5995 FC2 T5951 SUB TRANSFORMER R5956 R5955 R5954 FP5951 1A FP5950 4A W5963 W5962 Q5952 W5959 D5960 D5962 D5964 D5961 D5958 D5966 D5959 D5955 D5956 D5965 Q5951 C5953 C5958 C5951 C5954 C5960 C5959 C5952 C5950 CN5951 D5950 D5953 D5951 Z5950 W5903 W5904 W5938 D5952 D5957 D5954 CN5950 FC1 FC4 FC3...

Page 79: ...B C D E F G 1 2 3 4 5 6 7 8 9 F G E K PbF PbF PbF PbF M IC1 C2 J3 J1 C1 SW3 OPEN J4 R1 D2 Q1 SW1 PUSH W2 W1 CN1 J2 SW2 PUSH CD W2 SW4 D1 SW5 LOAD W1 Q1 R1 C1 R2 D1 J1 R4 D2 J3 L1 C3 Q2 C4 C2 R3 J2 R6 R5 C11 L2 C8 C10 R9 R10 Q3 Q4 R11 C5 C6 C7 C9 R7 R8 D3 J4 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 C 1 2 3 E B 1 2 3 1 2 3 4 A CA A G S D A CA A A CA A B C E B C E B C E 79 SA AK3...

Page 80: ...5846 D5809 C5812 W5801 W5867 W5866 W5876 W5842 W5823 R5827 R5826 R5825 R5823 Q5807 Q5805 CN5801 D5803 R5822 C5809 C5810 R5812 R5828 R5804 R5805 R5824 R5810 R5811 R5802 C5811 W5806 C5807 W5854 W5871 W5832 W5816 W5819 W5868 W5874 W5862 W5804 R5801 W5807 W5824 W D5804 D5801 C5808 D5813 Q5806 Q5814 C5805 H5950 W5950 Q5801 Q5802 Q5803 Q5804 R5818 R5819 R5809 R5808 R5807 R5830 R5834 R5820 R5821 R5829 W5...

Page 81: ...70 D5804 D5813 W5822 W5844 C5440 C5240 Q5814 D5802 CN5800 R5445 R5245 R5451 R5806 R5449 W5855 W5861 C5444 C5244 C5803 Q5813 Q5812 C5802 C5441 C5820 JK5952 C5243 W5845 R5455 W5878 W5881 W5847 C5838 D5814 W5808 R5249 R5256 C5245 R5456 C5445 R5857 R5855 R5854 R5856 R5452 R5251 JK5951 C5241 R5248 C5443 C5801 IC5801 R5252 R5448 R5247 R5446 R5853 R5246 W5552 W5551 W5550 R5255 W5803 W5877 W5817 W5820 W58...

Page 82: ... 8 6 E C B E C B E C B 13 12 E B C R1016 B C E R1005 R1003 R1001 C1021 R1010 R1097 R1004 C1016 R1060 C1017 C1020 R1009 C1019 C1014 C1013 C1057 R1018 R1055 R1032 C1018 R1014 R1012 R1013 R1026 C1015 C1012 C1027 C1058 R1019 C1039 R1030 R1022 R1049 C1050 R1011 Q1007 R1092 R1091 R1050 R1087 R1085 R1086 R1084 R1057 R1031 R1035 R1090 R1017 C1022 R1028 D1004 D1003 R1040 R1098 C1038 C1036 R1015 R1025 R1027...

Page 83: ... PbF PbF PbF SOLDER SIDE PbF SOLDER SIDE SOLDER SIDE PbF PbF PbF SOLDER SIDE T OUCH THIS P C B AC VOLTAGE LINE PLEASE DO NOT RISK OF ELECTRIC SHOCK CAUTION D TRANSFORMER P C B SOLDER SIDE T5951 SUB TRANSFORMER T5950 POWER TRANSFORMER CN5951 9 1 9 1 CN5950 LOW CH HIGH CH PHONE SENSOR VOLUME MIC VOL MIC H6555 W6555 9 1 C PANEL P C B SOLDER SIDE SOLDER SIDE PbF CP6401 CN6601 9 1 10 2 36 2 35 1 1 12 C...

Page 84: ...C000002 B1GCCFJJ0015 B1GCCFGA0005 2SD0592ARA B C E B1AAGC000007 B1GACFGG0004 2SB621ARSTA 1 1 1 5 13 1 26 14 6 20 21 7 B C E B0ADCC000002 B0BA01500003 B0BA9R600002 B0BA5R600016 MTZJ30ATA B3AAA0000583 C0GAM0000005 1 10 2SK544F AC RB751V 40 A Ca Cathode Anode B0EAMM000038 B0EAKM000117 C0ABBB000244 B1AACF000064 B1BACD000017 E C B B C E B0CDBB000015 B0CBAD000004 B0BC4R300002 B0BC7R500001 B0BC3R700004 B...

Page 85: ...I current Reference input 47 PLLF O PLL loop filter 48 PLLF0 O PLL loop filter Pin No Mark I O Function 49 AVDD2 Analog circuit power supply 2 50 OUTL O LCH output signal 51 AVSS1 Audio output circuit GND 1 52 N C No Connection 53 AVDD1 Power supply 1 for analog circuit 54 OUTR O RCH output signal 55 DVSS2 Digital circuit GND 2 56 IOVDD1 I O power supply 1 57 DVDD2 Power supply 2 for Digital circu...

Page 86: ...n No Mark I O Function 40 MUTE_A O Audio Mute 41 EE_CS EFP_ EPM O EEPROM Chip Select 42 EE_CLK O EEPROM Clock 43 EE_DAT I O EEPROM Data 44 N C No Connection 45 N C No Connection 46 PCONT EFP_ CE O Main Transformer Control Output 47 DCDET I DC Detect Input 48 51 N C No Connection 52 HALF_1 I Deck 1 Half Playback Input 53 MODE_1 I Deck 1 Mode Playback Input 54 SW_LED O 2 Sub Woofer LED 55 N C No Con...

Page 87: ...22 Troubleshooting Guide 87 SA AK331GCP ...

Page 88: ...nless specified otherwise P Pico farads pF F Farads Resistance values are in ohms unless specified otherwise 1K 1 000 OHM The marking RTL indicates that the Retention Time is limited for this items After the discontinuation of this assembly in production the item will continue to be available for a specific period of time The retention period of a availability is dependent on the type of assembly ...

Page 89: ...23 1 Deck Mechanism RAA3412 S 23 1 1 Deck Mechanism Parts Location 89 SA AK331GCP ...

Page 90: ...90 SA AK331GCP ...

Page 91: ...M 118 RML0372 WINDING LEVER M 119 RML0374 EJECT LEVER M 120 RMM0131 BRAKE ROD M 121 RMM0133 1 EJECT ROD M 122 RMQ0519 REEL HUB M 123 RMS0398 1 MOVING CORE M 124 RSJ0003 PLUNGER ASS Y M 125 RMC0061 PACK SPRING M 126 RXF0049 FLYWHEEL F ASS Y M 127 RXF0050 FLYWHEEL R ASS Y M 128 RXG0040 FF RELAY GEAR ASS Y M 129 RMK0283A J SUB CHASSIS M 130 RXL0124 PINCH ROLLER F ASS Y M 130 1 RMB0401 PINCH ARM SPRIN...

Page 92: ...23 2 CD Loading Mechanism RD DAC026 S 23 2 1 CD Loading Mechanism Parts Location 92 SA AK331GCP ...

Page 93: ...93 SA AK331GCP ...

Page 94: ...338 RMR1123 H TRAY M 339 RXQ0595 MOTOR SUB ASS Y M 341 RSJ0003 SOLENOID ASS Y M 343 RMA1106 UPPER PLATE M 344 RML0519 CD LEVER M 345 RFKNAAK27GCS MECHA BASE ASS Y M 346 RML0522 TURNING STOPPER M 347 RMQ0745 LOWER SPINDLE M 348 RMQ0746 UP DOWN BASE M 349 RMB0550 LOWER SPINDLE SPRING M 350 RMQ0747 UPPER HOOK M 351 RME0263 CLICK SPRING M 352 RMQ0743 SPINDLE SHAFT M 353 RMB0552 CUSHION SPRING M 354 RD...

Page 95: ...23 3 Cabinet 23 3 1 Cabinet Parts Location 95 SA AK331GCP ...

Page 96: ...96 SA AK331GCP ...

Page 97: ...07 TRANSISTOR M Ref No Part No Part Name Description Remarks 19 RKMX0105 S TOP CABINET M 20 RMBX0036 CASS OPEN SPRING M 21 RMCX0021 TRANSISTOR CLIP M 22 RMKX0099 BOTTOM CHASSIS M 23 RMKX0100 CD CHASSIS M 24 RMNX0138 FL HOLDER M 25 RMQX0128 VOLUME KNOB ADAPTOR M 26 RUS757ZAA CASS HALF SPRING M 27 RXGX0002 DAMPER GEAR M 28 RXXX0057 K HEAT SINK UNIT M 29 RYFX0138A K CD LID UNIT M 30 XTB3 10J SCREW M ...

Page 98: ...W MODE M S952 RSH1A019 2U SW HALF M Ref No Part No Part Name Description Remarks S971 K0J1BB000017 SW MODE M S972 RSH1A019 2U SW HALF M S974 RSH1A019 2U SW RECINH_R M S975 RSH1A019 2U SW RECINH_F M S5950 K0ABLB000003 AC VOLTAGE SELECTOR M S6101 EVQ21405R SW OPEN CLOSE M S6102 EVQ21405R SW CD1 M S6103 EVQ21405R SW CD2 M S6104 EVQ21405R SW CD3 M S6105 EVQ21405R SW CD4 M S6106 EVQ21405R SW CD5 M S620...

Page 99: ...W2913 ERJ3GEY0R00V CHIP JUMPER M W2914 ERJ3GEY0R00V CHIP JUMPER M W2915 ERJ3GEY0R00V CHIP JUMPER M W2916 ERJ3GEY0R00V CHIP JUMPER M W2917 ERJ3GEY0R00V CHIP JUMPER M W2918 ERJ3GEY0R00V CHIP JUMPER M W2919 ERJ3GEY0R00V CHIP JUMPER M W2920 ERJ3GEY0R00V CHIP JUMPER M W2921 ERJ3GEY0R00V CHIP JUMPER M W2922 ERJ3GEY0R00V CHIP JUMPER M W2923 ERJ3GEY0R00V CHIP JUMPER M W2924 ERJ3GEY0R00V CHIP JUMPER M W292...

Page 100: ... R2118 ERJ3GEYJ103V 10K 1 16W M R2141 ERJ3GEYJ272V 2 7K 1 16W M Ref No Part No Part Name Description Remarks R2142 ERJ3GEYJ223V 22K 1 16W M R2143 ERJ3GEYJ104V 100K 1 16W M R2145 ERJ3GEYJ103V 10K 1 16W M R2146 ERJ3GEYJ102V 1K 1 16W M R2149 ERJ3GEYJ222V 2 2K 1 16W M R2152 ERJ3GEY0R00V 0 1 16W M R2154 ERJ3GEYJ104V 100K 1 16W M R2166 ERJ3GEYJ330V 33 1 16W M R2167 ERJ3GEYJ330V 33 1 16W M R2168 ERJ3GEYJ...

Page 101: ... R2625 ERJ3GEYJ471V 470 1 16W M R2626 ERJ3GEYJ102V 1K 1 16W M R2627 ERJ3GEYJ471V 470 1 16W M Ref No Part No Part Name Description Remarks R2628 ERJ3GEYJ820V 82 1 16W M R2629 ERJ3GEYJ273V 27K 1 16W M R2630 ERJ3GEYJ103V 10K 1 16W M R2631 ERJ3GEYJ121V 120 1 16W M R2632 ERJ3GEYJ103V 10K 1 16W M R2633 ERJ3GEYJ102V 1K 1 16W M R2634 ERJ3GEYJ471V 470 1 16W M R2635 ERJ3GEYJ102V 1K 1 16W M R2636 ERJ3GEYJ102...

Page 102: ... 10 1 2W M R5801 ERDS2TJ103T 10K 1 4W M R5802 ERDS2TJ223T 22K 1 4W M R5804 ERDS2TJ473T 47K 1 4W M R5805 ERDS2TJ473T 47K 1 4W M Ref No Part No Part Name Description Remarks R5806 ERDS2TJ104T 100K 1 4W M R5807 ERDS1FVJ271T 270 1 2W M R5808 ERDS1FVJ271T 270 1 2W M R5809 ERDS1FVJ391T 390 1 2W M R5810 ERDS2TJ272T 2 7K 1 4W M R5811 ERDS2TJ471T 470 1 4W M R5812 ERDS2TJ272T 2 7K 1 4W M R5813 ERDS2TJ332T 3...

Page 103: ...ECBT1H2R2KC5 2 2P 50V M C10 ECBT1H180JC5 18P 50V M Ref No Part No Part Name Description Remarks C11 F1D1H102A029 1000P 50V M C1002 ECEA1HKN2R2B 2 2 50V M C1006 ECEA1HKA010B 1 50V M C1007 F0A2A472A034 4700P 100V M C1008 ECEA1HKA010B 1 50V M C1009 ECEA1CKA470B 47 16V M C1010 ECA1EM101B 100 25V M C1011 ECQV1H473JZ3 0 047 50V M C1012 ECJ1VB1H102K 1000P 50V M C1013 ECJ1VB1H102K 1000P 50V M C1014 ECJ1VB...

Page 104: ...C2602 ECEA1CKA100B 10 16V M C2603 ECJ1VB1H103K 0 01 50V M C2604 ECJ1VB1H102K 1000P 50V M Ref No Part No Part Name Description Remarks C2606 ECJ1VB1H103K 0 01 50V M C2607 ECJ1VB1E473K 0 047 25V M C2608 ECJ1VC1H080D 8P 50V M C2609 ECJ1VB1H102K 1000P 50V M C2610 ECJ1VB1H103K 0 01 50V M C2611 ECEA1HKA4R7B 4 7 50V M C2612 ECJ1VB1H103K 0 01 50V M C2613 ECJ1VB1H102K 1000P 50V M C2614 ECEA1HKA3R3B 3 3 50V...

Page 105: ...3 RPFX0007 MIRAMAT BAG M ACCESSORIES Ref No Part No Part Name Description Remarks C6508 ECEA1AKA101B 100 10V M C6509 ECEA1HKA010B 1 50V M C6510 ECEA1HKA010B 1 50V M C6521 ECBT1E103ZF5 0 01 25V M C6551 ECBT1E103ZF5 0 01 25V M C6552 ECBT1E103ZF5 0 01 25V M C6553 ECBT1E103ZF5 0 01 25V M C6601 ECBT1H101KB5 100P 50V M C6602 ECBT1H102KB5 1000P 50V M C6603 ECBT1H101KB5 100P 50V M C6604 ECBT1H101KB5 100P ...

Page 106: ...Ref No Part No Part Name Description Remarks A6 K2DA42E00001 AC PLUG ADAPTOR M 23 6 Packaging 106 SA AK331GCP PRT0412 P S J N A E ...

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