Panasonic SA-AK330GC Page 73 Service Manual Download

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17.2. (B) Main P.C.B.

MAIN P.C.B (REPX0442B...GC)
(REPX0442C...GN)

100

4-RG

3-LG

1-R

2-L

11 10

-2

-1

-2

-1

AMT

GND

V+

B+

OSC

C2821

C2820

R271

Q2705

R2705

R2707

R2702

R2706

C2706

Q2704

R2708

R2709

C2701

R2701

D2703

D2704

R2710

R2715

Q2706

R2713

D2705

R2714

R2924

R2940

R2941

R2942

Q2937

R2939

R2938

R2937

R2936

R2945

R2946

R2944

R2943

R2857

R2856

R2859

R2858

R2860

C2813

C2814

C2815

C2811

C2812

R2892

R2882

C2841

R2883

C2840

R2881

R2867

R29

R2802

R2810

C2853

R2933

R2932

C2851

R2891

R2811

C2856

R2920

R2922

W2906

R2704

R2803

C2936

D2804

R2886

Q2806

D2802

R2804

R2805

R2806

C2819

W2913

R2952

R2801

R2592

R2339

R2439

IC2803

C2588

R2118

C2242

R2587

R2586

R2584

C2585

R2585

C2584

C2142

R2242

R2243

R2143

R2142

R2241

C2241

R2141

C2141

R2582

C2583

C2311

C2411

R2311

C2312

R2416

R2316

R2113

R2108

R2103

C2121

C2221

C2236

C2136

C2231

C2131

C2226

C2126

Q2571

C2120

C21

R21

L2996

C2998

R2217

R2117

R2216

C2216

C2117

C2217

C2331

R2331

R2333

R2332

C2332

D2332

R2337

C2334

R2338

R2591

C21

R2283

Q2281

C2282

D2241

R2252

R2249

R2248

Q2242

R2246

R2146

Q2142

C2292

C2181

R2183

C2293

C2182

R2181

C2192

R2191

R2192

C2193

Q2181

R2292

R2291

R2197

R2152

W2920

R2297

R2193

R2293

C2291

R2182

W2927

C2283

R2284

C2183

R2184

R2268

C2266

C2191

R2267

R2266

R2269

R2171

R2271

C2166

R2270

R2168

R2169

R2170

R2167

R2166

C2281

R2281

R2254

R2154

R2282

W2928

R2247

W2922

W2923

C2301

R2303

R2520

R2401

R2301

C251

R251

R2517

R2514

R2515

R2516

R2518

C2526

C2512

R2522

R2521

R2523

C2513

Q2511

R2524

R2525

R2527

C2521

R2531

R2404

R2402

R2403

C2401

R2304

R2302

C2520

R2532

W2929

R2512

R2513

R2533

D2512

R2535

R2534

C2523

C2522

R2519

C2527

R2538

C2525

R2537

W2924

C2952

C2951

D2951

R2501

R2502

R2503

Q2501

C2218

R2539

W2925

W2926

C2402

C2302

Q2512

C2284

C2184

IC2805

R2149

W2919

C2606

R2631

C2644

R2646

R2642

C2643

R2645

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)

R2953

W2919

D2602

C2608 C2607

R2612

R2610

CN2805

CN2810

TO FAN

W2262

X2802

W2227

W2260

W2259

W2258

C2707

Q2701

W2237

C2708

W2236

R2712

C2705

W2279

W2275

W2265

W2247

W2239

Q2936

W2254

W2253

W2252

W2251

W2250

W2249

W2248

W2263

W2282

W2283

X2801

W2277

W2287

W2256

W2291

W2225

W2255

W2284

W2238

C2852

W229

W2290

W2289

C2857

C2854

W2286

W2226

W2245

W2207

W2240

W2243

W2241

W2242

W2257

W2261

W2450

W2451

W2452

W2453

W2456

W2457

W2455

W2454

W2343

W2342

W2344

W2341

W2338

C2976

W2351

W2340

W2339

W2348

W2134

W2169

W2369

W2353

W2354

W2355

W2360

W2356

W2373

W2389

W2388

W2387

W2386

W2382

W2381

W2377

W2376

W2375

W2384

W2380

W2374

W2385

W2461

W2152

CN2809

JK2801

W2147

W2151

W2168

W2128

W2127

W2126

W2136

W2141

W2137

W2131

W2132

W2121

W21

W2130

C2245

C2251

C2151

W2101

W2111

W2108

W2109

W2113

W21

W2102

W21

W2107

IC2806

IC2804

W2157

W2158

W2155

W2138

W2139

C2501

W2162

W2163

W2160

W2133

W2161

W2167

W2166

W2164

W2165

W2148

W2149

W21

W2465

W2103

W2104

R2903

D2904

D2936

W2507

W2501

W2502

W2503

R2954

W2506

W2509

W2513

W2514

C2620

C2621

C2622

W2443

X2603

C2630

W2441

W2442

W2440

W2439

W2438

C2641

C2642

C2639

C2619

C2615

W2434

W2433

W2432

C2614

W2430

W2429

X2602

W2436

W2435

C2623

W2423

W2422

C2629

W2424

C261

W2419

C2625

W2420

W2425

C2602

W2448

W2418

Q2601

W2426

W2416

W2428

W2427

C2627

Q2606

W2415

W2414

W2413

W2411

W2410

W2412

W2417

W2446

W2447

W2431

W2437

Z2602

JK2601

CF2602

CF2601

W2401

L2602

L2601

AM LOOP

ANTENNA

AUX

W2156

FM LOOP

ANTENNA

W2406...FOR GC

W2407...FOR GN

C2703

C2704

C2702

D2702

D2701

D2706

Q2702

Q2703

R2703

W2921

W2421

SA-AK330GC / SA-AK330GN

Summary of Contents for SA-AK330GC

Page 1: ...ushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law SA AK330GC SA AK330GN Colour S Silver Type Aux 250 mV 14 7 kΩ Phone jack Terminal Stereo 3 5 mm jack 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 E...

Page 2: ...ement for the cassette lid ass 馳 35 9 16 Rectification for tape jam problem 36 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 AK330 GC Music center SA AK330 GC Speaker SB AK330 GC SC AK330 GN Music center SA AK330 GN Speaker SB AK330 GC Notes 1 Specifications are subject to change without not...

Page 3: ... 17 7 I Deck P C B J Deck Mechanism P C B 81 18 Wiring Connection Diagram 82 19 Illustration of IC 痴 Transistors and Diodes 83 20 Terminal Function of IC 痴 84 20 1 IC7002 MN6627953HB Servo processor Digital signal processor Digital filter D A converter 84 20 2 IC7003 AN8739SBTE2 Focus coil Tracking coil Traverse motor Spindle motor drive 84 20 3 IC2801 C2CBJG000564 System Microprocessor 85 21 Trou...

Page 4: ...rotection Circuitry The protection circuitry may have operated if either of the following conditions are noticed No sound is heard when the power is turned on Sound stops during a performance The function of this circuitry is to prevent circuitry damage if for example the positive and negative speaker connection wires are shorted or if speaker systems with an impedance less than the indicated rate...

Page 5: ...ge ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam aluminium foil or comparable conductive material 7 Immediately before removing the protective material from the leads of a replacement ES device touch the protectiv...

Page 6: ...hort 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 traverse dec...

Page 7: ...ot 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 THAN T...

Page 8: ...7 Accessories Remote Control FM Antenna AC Cord For GN only AC Cord For GC only AM Loop Antenna 8 SA AK330GC SA AK330GN ...

Page 9: ...8 Operation Procedures 9 SA AK330GC SA AK330GN ...

Page 10: ...10 SA AK330GC SA AK330GN ...

Page 11: ... For reassembly after operation checks or replacement 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 9 1 Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing To ...

Page 12: ...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 mechanism 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 AK330GC SA AK330G...

Page 13: ... cord Step 2 Press the 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 9 3 Disassembly of Top Cabinet 9 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 Ite...

Page 14: ... 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 AK330GC SA AK330GN ...

Page 15: ...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 9 12 of this manual 9 5 Disassembly of Rear Panel Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet 9 6 Disassembly of CD Mechanism Unit Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet 15 SA AK...

Page 16: ...assembly of Top Cabinet Follow the Step 1 Step 6 of Item 9 4 Disassembly of CD Lid Follow the Step 1 of Item 9 5 Disassembly of Rear Panel Follow the Step 1 Step 3 of Item 9 6 Disassembly of CD Mechanism Unit 9 8 Disassembly of Power P C B Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 9 4 Disassembly of CD Lid Follow the Step 1 of Item 9 5 Disasse...

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

Page 18: ...direction of arrow 2 For replacement of Deck Mechanism P C B Step 6 Remove 3 screws 9 10 Disassembly of Front Panel Unit Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 9 4 Disassembly of CD Lid Follow the Step 1 of Item 9 5 Disassembly of Rear Panel Follow the Step 1 Step 3 of Item 9 6 Disassembly of CD Mechanism Unit 9 11 Disassembly of Deck Mecha...

Page 19: ...otate 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 9 12 CD Mechanism Main Component Replacement Procedures Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of Item 9 4 Disassembly of CD Lid Follow the Step 1 Step 6 of It...

Page 20: ... 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 AK330GC SA AK330GN ...

Page 21: ...p 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 AK330GC ...

Page 22: ... arrow 2 Step 5 Remove the mechanism cover Step 5 With pressing the claw B in the direction of arrow 1 force the connection lever in the direction of arrow 2 Step 6 Insert the gear with hexagonal wrench into the hole Step 7 Rotate the hexagonal wrench in the direction of arrow and then open the disc tray fully 9 12 2 Replacement for the Disc Tray 22 SA AK330GC SA AK330GN ...

Page 23: ... 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 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 23 SA AK330GC SA AK330GN ...

Page 24: ...g Step 4 Remove the pulley gear change gear and UP DOWN gear Step 5 Release the 2 claws and then remove the bottom SW P C B Step 6 Install the tray lock spring to hook temporary Step 7 Release the claw and then remove the tray lock Step 8 Release the claw and then remove the rear lock 9 12 3 Disassembly and reassembly for mechanism base drive unit 24 SA AK330GC SA AK330GN ...

Page 25: ...n the direction of arrow 2 Step 10 Move the slide plate 1 to the end of stock side Step 11 Lift up the left end of spindle base unit in the direction of arrow 1 and then remove the unit in the direction of arrow 2 Step 12 Remove slide plate 1 and slide plate 2 25 SA AK330GC SA AK330GN ...

Page 26: ...acers Step 2 Pushing the claw slide the support plate in the direction of arrow and then remove it Step 3 Rotate the disc lever in the direction of arrow 1 draw the disc lever NOTE Take care not to lose the 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 26 SA AK330GC SA AK330GN ...

Page 27: ...move the loading stopper ass y in the direction of arrow Step 8 Release the 2 claws and then remove the relay gear A Step 9 Release the 2 claws and then remove the spindle shaft Step 10 Remove the lower spindle spring with tweezers Step 11 Force the lower hook with thin tip of minus screwdriver 27 SA AK330GC SA AK330GN ...

Page 28: ... it Step 15 Rotate the UP DOWN base at a 90 angle Then spread the hold bars of loading stopper and remove the UP DOWN base Installation for loading stopper ass y Step 1 Align the claw of loading stoppers ass y with the slot of spindle base Caution should be exercised when alignment of claw due to the size of claws Step 2 Lower the loading stopper ass y and then align the lower spindle with the tra...

Page 29: ...e trapezoid tooth of gear with tooth of traverse cam gear Step 4 Install the slide plate 2 to the mechanism base and then match to the connection lever Step 5 Install the slide plate 1 to the mechanism base and then match to the connection 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 29 SA AK330GC SA AK330...

Page 30: ... claw should be latched Step 10 Install the tray lock The claw should be latched Step 11 Remove the tray lock spring from hook and then latch to the tray lock Step 12 Install the UP DOWN gear change gear change gear spring pulley gear and belt in the order of 1 5 Step 13 Install the gear holder and then tighten the screw a 30 SA AK330GC SA AK330GN ...

Page 31: ... 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 Step 6 Release the 2 claws A and then remove the Motor P C B Step 7 Release the claw B and then remove the motor ass y Notice for motor ass y installation 1 Locate the nam...

Page 32: ...p 1 of Item 9 5 Disassembly of Rear Panel Follow the Step 1 Step 3 of Item 9 6 Disassembly of CD Mechanism Unit Follow the Step 1 Step 3 of Item 9 10 Disassembly of Front Panel Unit Follow the Step 1 Step 5 of Item 9 11 Disassembly of Deck Mechanism Unit 9 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 9 3 Disassembly of Top ...

Page 33: ...allation 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 33 SA AK330GC SA AK330GN ...

Page 34: ... 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 34 SA AK330GC SA AK330GN ...

Page 35: ...te 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 9 15 Replacement for the cassette lid ass y Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet 35 SA AK330GC SA AK330GN ...

Page 36: ... 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 9 16 Rectification for tape jam problem Follow the Step 1 Step 2 of Item 9 3 Disassembly of Top Cabinet 36 SA AK330GC SA AK330GN ...

Page 37: ...ck Mechanism P C B and Power P C B can be carried out using below procedures For the disassembling procedure refer Section 9 10 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 37 SA AK330GC SA AK330GN ...

Page 38: ...10 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 38 SA AK330GC SA AK330GN ...

Page 39: ...emble 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 39 SA AK330GC SA AK330GN ...

Page 40: ...l 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 REEX...

Page 41: ...e erasure prevention tab remove from right side only and close 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 se...

Page 42: ...rmed in the abnormal detection mode explained in the later section 11 8 2 Abnormality detection for CD Changer block No Abnormal Items Error Display Method of Detection 1 REST SW abnormal F15 Under normal operation Self Diagnostic Mode inclusive this error occurs when the REST SW ON is not detected within the specified time and shall be memorized 2 Transmission error between CD servo LSI and micon...

Page 43: ... During cold start of micro processor IC b Restart of aging mode for the mechanism unit 3 Mechanism Error Code Mechansim Error Code Table Error Code Description M 00 No Error M 01 OPEN Position Horizontal Motion Abnormality at play position M 02 PLAY Position Horizontal Motion Abnormality at stock position M 03 PLAY Position Horizontal Motion Abnormality during changing position M 04 CHANGE Positi...

Page 44: ...LAY mode 12 3 CD Mecha Aging Test Mode CR20 1 Functional summary of CD aging test mode It is for the purpose to determine the reliability of the CD changer 2 To enter into CD aging test mode a First enter into self diagnostic mode Refer to Section 11 2 How to enter the Self Diagnostic Function b In the self diagnostic mode switch the SELECTOR to and press It will enter into CD aging test mode When...

Page 45: ...ksum and Version Display Mode a Enter into Self Diagnostic Mode Refer to Section 11 2 b In the Self Diagnostic 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 Che...

Page 46: ...FWD Fig 1 13 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 Fig 6...

Page 47: ... 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 13 3 1 Cassette Deck Section 13 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 13 3 Alignment Points 47 SA AK330GC SA AK330GN ...

Page 48: ...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 48 SA AK330GC SA AK330GN ...

Page 49: ...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 PORT PW...

Page 50: ...G 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 Q2601...

Page 51: ...S 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 P18 ...

Page 52: ... OFF SWITCH PLUNGER SUPPLY 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 MICROPROCESSO...

Page 53: ...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 S6101 S6106 S6201 S6210 S6301 S6303 S6305 C3EBDG000052 E EPROM NOT SUPPLIED IC2802 5 4 3 43 EE_DAT 42 EE_CLK 41 EE_CS 6 Q28...

Page 54: ...SFORMER D5954 D5957 Q5804 Q5806 Q5807 GN Q5808 GC 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 Z5950 MAIN SIGNAL LINE FM OSC SIGNAL LINE FM SIGNAL LINE CD SIGNAL LINE AM OSC SIGNAL LINE AU...

Page 55: ...15 Voltage Measurement 55 SA AK330GC SA AK330GN ...

Page 56: ...56 SA AK330GC SA AK330GN ...

Page 57: ...f 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 characteristics important for safety Furthermore special parts which have purposes o...

Page 58: ...1 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 16 15 ...

Page 59: ...ST 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 0 02...

Page 60: ...1 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 1A 1B ...

Page 61: ...BP1 DECK1_H 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 2 2K C2192 0 R2193 100K C2193 0 033 R2292 0 R2291 2 2K C2292 0 R2293 100K C2293 0 033 R2197 2 2K LO_L R2297 2 2K LO_R Q2181 C2182 8200P C2181 8200P R...

Page 62: ...S FL_DOUT FL_CLK SSEQ_LED DECK2 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 100 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 ...

Page 63: ...C2706 0 01 C2701 0 01 D2705 B0ACCK000005 R2708 10K R2709 100K R2710 220K R2711 100 R2713 100K R2715 10K R2705 2 2K R2701 2 2M Q2705 Q2704 C2707 10V10 1 2 CN2810 DCDET 9V SW5V Q2701 Q2703 2SD0592ARA SWITCH D2703 B0ACCK000005 FAN D2704 B0ACCK000005 Q2706 2SD0601AHL SWITCH R2712 22 R2707 1K TO FAN UNIT R2714 120K R2702 3 3K R2704 0 Q2702 Q2704 Q2705 2SB0709AHL LOW FREQUENCY AMPLIFIER R2706 2 2K D2706...

Page 64: ... 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 65: ...0K C2120 1 C2412 0 15 C2411 0 15 R2418 2 7K R2417 100K C2220 1 R2111 10K R2112 22K C2111 0 1 C2112 1000P R2211 10K R2212 22K C2211 0 1 C2212 1000P R2206 100 C2206 3300P R2952 4 7K C2121 0 1 C2221 0 1 R2103 5 6K C2126 0 1 C2226 0 1 R2108 5 6K C2131 0 1 C2231 0 1 R2113 10K C2136 0 1 C2236 0 1 R2118 10K OUT1 OUT2 C2583 0 22 ASP_CLK R2586 1 2K SW5V R2584 330K C2584 220P R2585 330K C2585 220P ASP_DAT R...

Page 66: ...K R6415 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 ...

Page 67: ...L03 FL04 FL05 FL06 FL07 FL08 FL12 FL09 FL10 FL11 FL12 FL13 FL14 FL15 FL16 FL17 FL18 FL19 FL20 FL21 FL22 FL23 FL24 FL25 FL26 FL27 FL28 FL29 FL30 FL2 FL03 FL04 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 FL12 FL13 FL14 FL15 FL16 FL17 FL18 FL19 FL20 FL21 F...

Page 68: ... 01 Q5952 F1 250V 1 6A FC2 FC1 JK5950 FL2 VP FL1 SYS6V SYS6V PCONT SYNC D_GND ST_GND TO POWER CIRCUIT H5950 W5950 ON SCHEMATIC DIAGRAM 12 Q5951 SPINDLE POSITION CIRCUIT CD LOADING CIRCUIT CD DETECT CIRCUIT SW5 LOAD D1 B3NAA0000096 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 O...

Page 69: ...0 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 JK5952 H5950 W5950 R5829 330 C5812 25V33 D5809 B0BA9R600002 ...

Page 70: ...007 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 R103...

Page 71: ...U PHOTO 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 ...

Page 72: ... 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 C7232 CN7...

Page 73: ... W2919 C2606 R2631 C2644 R2646 R2642 C2643 R2645 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 R26...

Page 74: ...02 R2207 C2206 C2108 C2208 R2202 C2212 C2112 C2119 C2219 C2102 C2202 C2207 C2107 R2206 R2106 R2587 R2586 R2584 C2585 R2585 C2584 C2103 C2203 R2242 R2243 R2241 C2241 R2141 C2141 R2582 C2583 C2220 C2311 C2411 R2411 R2311 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 ...

Page 75: ...1 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 R6601 R6602 C6602 C6...

Page 76: ...6418 J6419 J6902 W6023 W6070 C6491 C6492 R6492 W6025 R6491 W6026 R6493 R6457 Q6457 W6003 W6071 W6073 W6042 W6043 W6031 W6020 W6078 W6049 W6050 W6094 W6081 W6059 W6091 W6090 W6082 W6083 W6033 J6431 W6089 W6104 W6063 R6611 C6601 R6601 R6602 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 40 31 10 1 30 ...

Page 77: ...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 W5904 W5938 D5952 D5957 D5954 CN5950 FC1 R5965 W5902 W5901 C5971 R5953 D5963 T5950 TRANSFORMER W5985 W5986 W5992 D5987 D5986 F1 250V 1 6A AC IN 220 240V 50 60HZ GC 230 240V 50HZ GN B C E B C E B C E B C E 4 3 2 1 PbF 3...

Page 78: ... 2 3 SW4 D1 SW5 LOAD W1 1 2 A B C D E F G 1 2 3 4 5 6 7 8 9 3 4 1 IC1 J3 J1 SW3 OPEN R1 D2 Q1 SW1 PUSH W2 W1 CN1 C2 J4 C1 J2 C 1 1 2 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 M SW2 PUSH 2 3 4 5 6 7 8 9 10 3 E B 3 4 F G E K A CA A D1 R1 C1 Q1 R4 Q2 L1 R6 R5 D2 C3 C4 C5 C6 C7 C8 C9 C10 C11 R7 R8 R9 R10 Q3 Q4 D3 R11 L2 C2 R3 G R2 J1 J2 J3 J4 S D A CA A A CA A B C E B C E B C E PbF PbF PbF PbF 78 SA AK330GC ...

Page 79: ... 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 Q5808 FOR GN R5818 R5819 R5809 R5808 R5807 R5830 R5834 R5820 R5821 R5829 W5879 W5878 E5800 W5880...

Page 80: ... W5870 D5804 D5813 W5822 W5844 C5440 C5240 Q5814 D5802 CN5800 R5445 R5245 R5451 R5806 R5449 W5855 W5861 C5444 C5244 C5803 Q5813Q5812 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 ...

Page 81: ... 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 R1020...

Page 82: ...02 X X W1002 1 2 MOTOR CN971 M M CN7001 CN7002 1 2 16 15 1 2 15 16 PbF H POWER P C B 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 PHONE SENSOR VOLUME H6555 W6555 9 1 C PANEL P C B SOLDER SID...

Page 83: ...CF000131 B1GDCFJJ0023 B1GBCFJJ0039 B1ACKD000004 B1AARC000002 B1GCCFJJ0015 2SD0592ARA B1AAKD000009 B1GCCFGA0005 B C E B1AAGC000007 B1GACFGG0004 2SB621ARSTA B0ADCJ000020 1 1 1 5 13 1 26 14 6 20 21 7 B C E B0ADCC000002 B0BA01500003 B0BA9R600002 B0BA5R600016 MTZJ30ATA B0BA6R600008 A Ca Cathode Anode B0BA4R600003 A Ca Cathode Anode B3AAA0000583 C0GAM0000005 1 10 2SK544F AC Ca A Cathode Anode RB751V 40 ...

Page 84: ...rent 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 circuit 58...

Page 85: ...rk I O Function 38 REG 1 I Region Setting 1 Tuner 39 MUTE_H O HIC Mute 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 CD1_LED No Connection 45 CD2_LED 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 P...

Page 86: ...n No Mark I O Function 97 PHOTO_1 I Rotation Detection Signal Deck 1 98 VREF Reference for A D 5V 99 AVcc Analog Power Supply Input 100 Demo I H default demo on L default demo off 86 SA AK330GC SA AK330GN ...

Page 87: ...21 Troubleshooting Guide 87 SA AK330GC SA AK330GN ...

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: ...22 1 Deck Mechanism RAA4502 S 22 1 1 Deck Mechanism Parts Location 89 SA AK330GC SA AK330GN ...

Page 90: ...90 SA AK330GC SA AK330GN ...

Page 91: ... LEVER M 117 RML0371 FR LEVER M 118 RML0372 WINDING LEVER M 119 RML0374 EJECT LEVER M 120 RMM0131 BRAKE ROD M 121 RMM0133 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 RXF0061 FLYWHEEL F 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 SPRING F...

Page 92: ...22 2 CD Loading Mechanism RD DAC026 S 22 2 1 CD Loading Mechanism Parts Location 92 SA AK330GC SA AK330GN ...

Page 93: ...93 SA AK330GC SA AK330GN ...

Page 94: ...MR1123 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 RDG0430...

Page 95: ...22 3 1 Cabinet Parts Location 22 3 Cabinet 95 SA AK330GC SA AK330GN ...

Page 96: ...96 SA AK330GC SA AK330GN ...

Page 97: ...X0126 S CASS LID R M 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 HEAT SINK UNIT M GN 28 RXXX0057 K HEAT SINK UNIT M GC 29 RYFX0138 K CD LID UNIT M 30 XTB3 10J SCREW M 31 XTB...

Page 98: ... B3AAA0000583 DIODE M D6635 B0BA6R600008 DIODE M VARIABLE RESISTORS VR6491 EVEKE2F2524M VOLUME JOG M Ref No Part No Part Name Description Remarks SWITCHES S951 K0J1BB000017 SW MODE M S952 RSH1A019 2U SW HALF M S971 K0J1BB000017 SW MODE M S972 RSH1A019 2U SW HALF M S975 RSH1A019 2U SW RECINH_F M S6101 EVQ21405R SW CD OPEN CLOSE M S6102 EVQ21405R SW CD 1 M S6103 EVQ21405R SW CD 2 M S6104 EVQ21405R S...

Page 99: ...3GEY0R00V 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 W2925 ERJ3GEY0R00V CHIP JUMPER M W2926 ERJ3GEY...

Page 100: ...143 ERJ3GEYJ104V 100K 1 16W M R2146 ERJ3GEYJ102V 1K 1 16W M Ref No Part No Part Name Description Remarks 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 ERJ3GEYJ330V 33 1 16W M R2169 ERJ3GEYJ330V 33 1 16W M R2170 ERJ3GEYJ1R0V 1 1 16W M R2171 ERJ3GEYJ332V 3 3K 1 16W M R2181 ERJ3GEYJ472V 4 ...

Page 101: ...3GEYJ121V 120 1 16W M R2645 ERJ3GEYJ104V 100K 1 16W M R2646 ERJ3GEYJ104V 100K 1 16W M Ref No Part No Part Name Description Remarks R2651 ERJ3GEYJ820V 82 1 16W M R2652 ERJ3GEY0R00V 0 1 16W M R2701 ERJ3GEYJ225V 2 2M 1 16W M R2702 ERJ3GEYJ332V 3 3K 1 16W M R2703 ERJ3GEYJ104V 100K 1 16W M R2704 ERJ3GEY0R00V 0 1 16W M R2705 ERJ3GEYJ222V 2 2K 1 16W M R2706 ERJ3GEYJ222V 2 2K 1 16W M R2707 ERJ3GEYJ102V 1K...

Page 102: ...JA020 4 7 1W M GC R5818 ERDS1FVJ8R2T 8 2 1 2W M GN R5819 D0C18R2JA020 8 2 1W M GC R5819 ERDS1FVJ8R2T 8 2 1 2W M GN Ref No Part No Part Name Description Remarks R5820 D0C18R2JA020 8 2 1W M GC R5820 ERDS1FVJ8R2T 8 2 1 2W M GN R5821 D0C18R2JA020 8 2 1W M GC R5821 ERDS1FVJ8R2T 8 2 1 2W M GN R5822 ERDS2TJ332T 3 3K 1 4W M R5823 ERDS2TJ471T 470 1 4W M R5824 ERDS2TJ2R2T 2 2 1 4W M R5825 ERDS2TJ2R2T 2 2 1 ...

Page 103: ...M C1023 ECJ1VB1H102K 1000P 50V M C1026 ECEA0JKA470B 47 6 3V M Ref No Part No Part Name Description Remarks C1027 ECJ1VB1H102K 1000P 50V M C1030 ECEA1AKA101B 100 10V M C1031 ECA1AM101B 100 10V M C1032 F1C1C183A023 0 018 16V M C1033 F1C1C183A023 0 018 16V M C1034 ECEA1HKA3R3B 3 3 50V M C1035 ECEA1HKA3R3B 3 3 50V M C1036 ECJ1VB1C333K 0 033 16V M C1037 ECEA1HKA3R3B 3 3 50V M C1038 ECJ1VB1H221K 220P 50...

Page 104: ... C2638 ECJ1VB1H103K 0 01 50V M C2639 ECEA1HKA4R7B 4 7 50V M C2641 ECEA1HKA010B 1 50V M Ref No Part No Part Name Description Remarks C2642 ECEA1HKA010B 1 50V M C2643 ECJ1VB1H682K 6800P 50V M C2644 ECJ1VB1H682K 6800P 50V M C2647 ECJ1VB1H102K 1000P 50V M C2648 ECJ1VB1H103K 0 01 50V M C2649 ECJ1VF1C104Z 0 1 16V M C2701 ECJ1VB1H103K 0 01 50V M C2702 ECA1CM221B 220 16V M C2703 ECJ1VB1H103K 0 01 50V M C2...

Page 105: ...G M ACCESSORIES Ref No Part No Part Name Description Remarks C7110 ECJ1VB1H471K 470P 50V M C7142 ECJ1VB1H223K 0 022 50V M C7147 ECJ1VB1H391K 390P 50V M C7149 ECJ1VB1H392K 3900P 50V M C7155 ECJ1VB1C104K 0 1 16V M C7161 ECJ1VB1C104K 0 1 16V M C7166 ECJ1VB1H103K 0 01 50V M C7203 ECEA0JKA221I 220 6 3V M C7204 ECJ1VB1C104K 0 1 16V M C7216 ECJ1VB1H681K 680P 50V M C7217 ECJ1VB1C104K 0 1 16V M C7218 ECJ1V...

Page 106: ...22 6 Packaging 106 SA AK330GC SA AK330GN PRT0411 P S J N A E ...

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