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Panasonic SA-PM41P, Service Manual

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Panasonic SA-PM41P Service Manual Download Page 79

IC302

C2CBJG000575

MICROPROCESSOR

W

A104

WB202

WA122

WA119

WA117

R461        4.7K
R455        4.7K
R457        4.7K
R456        4.7K
R458        4.7K

 C331     100P

 C329     100P

R459

100

R361        10K

R301

4.7K

CHANGE SW

TU_TUNED

TU_ST

TU_CL

TU_SDA

MBP1

MBP2

BYTE

CNVss

XCIN

XCOUT

/RESET/EFP_RESET

XOUT

VSS

XIN

VCC

/NMI

 RMT

BLKCK

SYNC

MUTE_H

EE_CS/

EE_CLK

TMUTE

AUX_MUTE

HB_MUTE

HB_L

VL

FL_CLK

/FL_REST

FL_DOUT

PLAY_SW

PCONT

STATUS

DCDET

CE

RDS_DAT
RDS_CLK

MLD

MDATA

EPM

MUTE_A

MCLK

MEM_CS
MEM_CK
MEM_SO

MEM_SI

NC

SCLK

NC
NC

R377        22K

C314

50V1

C315

100P

R354

680

C322    68P

C321    68P

X301

H2A100500006

R355

330K

R356

10M

X302

RSXD32K7S02

C324

22P

C323

18P

C320    56P

Q308 , Q307

B1ABCE000016

BEATPROOF SWITCH

C319

1000P

C318

56P

C317

1000P

Q307

Q308

R352

4.7K

R353

4.7K

IC301

C3FBHA000004

FLASH MEMORY

C306

100P

R384

4.7K

R382         100

R381         100

R379         100
R378         100

R385         100
R307         100
R308         100

R417       100

C339     560P

C338     560P

C337     560P

C336     560P

C335     560P

C334     560P

C333     560P

C343 0.01

C362 10V22

R210 10K

C303

470P

R306

10K

VREF+

/RST

R360

820

R389

10K

VREF+

KEY2(T

APE_ EJECT)

R480  47K

R386 10K

R310  10K

R383

10K

C390    100P

R400     10K

C391    100P

R401     10K

C392    100P

R402     10K

C393    100P

R403     10K

C325     0.022
R357         22K

R358         22K

C327

220P

R359

4.7K

IC303

C3EBEG000072

EEPROM

(NOT SUPPLIED)

R405

10K

C394    100P

R404     10K

MEM_VP

MEM_CS

MEM_RST

MEM_CK

MEM_SI

MEM_SO

EE_CLK

EE_CS

VREF+

EE_DA

T

C395    0.1

R309  10K

R479          1K

Q31

1

B1ABCE00006

SWITCH

C380

0.1u

SW5V

C381

50V2.2

CD3.3V

WA403

WA110

WA103

: +B SIGNAL LINE

IC305

C0DBZGC00067

3.3V REG IC

CD3.3V

NC

Vstby

GND

Vi

n

ASP_DA

T

ASP_CLK

DMT

EE_DA

T

VCC

PHOT

O

KEY_LED

REC

M2_FOUT

M2_ROUT

M1_FOUT

M1_ROUT

BT_SW

POS

OPEN_SW

ST

OCK_SW

R450        1K

R440        1K

R312        2.2K

R313        100

R314        100

R315        100

R316        100

R317        100

R318        100

R319        100

R320        100

R321        100

R322        100

R395         100

R394         100

FL_CS2

FL_CS

MEM_VP

MEM_RST

CD_RST

NC

FL_CS2

FL_CS1

MEM_WP

MEM_RST

NC

NC

NC

NC

NC

NC

ASP_DA

T

ASP_CLK

NC

DMT

VSS

EE_DA

T

VCC

PHOT

O

KEY_LED

REC

M2_F

M2_R

M1_F

M1_R

BT_SW

POS

OPEN_SW

ST

OCK_SW

C345     100P
C344     100P
C304     100P

C399    100P

C308     100P

NC
/RESTSW
NC
HP_SW
HB_LED
NC
MOTOR
PLUNGER
DECK_AD1
DECK_AD2
REG1
KEY3
KEY2
KEY1
VOL_JOG1
AVss
NC
VREF
AVCC
DEMO

SELECTOR

CHANGE_SW

TUNED

ST

CL

SDA

VCC

RMT

CBLKCK

SYNC

MUTE_H

EE_CS

EE_CLK

TMUTE

AUXMUTE

HB_MUTE

HB_L

VL

FL_CLK

FL_RST

FL_DA

TA

R372         22K

R371         100

R362         470

RESTSW

HP_SW
HB_LED

MOTOR
PLUNGER
DECK_AD1
DECK_AD2
REG1
KEY3

KEY1
VOL_JOG

VCC

R300        100

R380        100

R339        100

R335        100

R341        100

VREF+

R31

1        180

C382     50V2.2

1 2 3 4 5 6 7 8 9

31

32

33

34

35

36

37

38

39

72

73

74

75

76

77

78

79

80

92
93
94
95
96
97
98
99

100

10

71

40

91

11

70

41

90

12

69

13

68

42

89

43

88

14

67

15

66

16

65

44

87

45

86

46

85

17

64

18

63

19

62

20

61

47

84

48

83

49

82

50

81

21

60

22

59

23

58

24

57

25

56

26

55

27

54

28

53

29

52

30

51

1

2

7

8

3

6

4

5

1

2

7

8

3

6

4

5

5

4

3

2

1

MAIN CIRCUIT

SCHEMATIC DIAGRAM-5

79

SA-PM41P / SA-PM41PC

Summary of Contents for SA-PM41P

Page 1: ...Ltd All rights reserved Unauthorized copying and distribution is a violation of law SA PM41P SA PM41PC Colour S Silver Type Sensitivity S N 20 dB at 1000 kHz 560 µV m 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 erase 100 kHz Tape speed 4 8 cm...

Page 2: ... W x H x D 179 mm x 250 mm x 383 mm 7 1 16 x 9 27 32 x 15 3 12 Mass 5 24 kg 11 55 Ibs Power consumption in standby mode 0 8 W Notes 1 Specifications are subject to change without notices Mass and dimensions are approximate 2 Total harmonic distortion is measured by the digital spectrum analyzer 3 The labels HIGH and Low on the rear of the speakers n System SC PM41P S Music center SA PM41P S Speake...

Page 3: ...CTION CIRCUIT 81 19 4 DECK CIRCUIT DECK MECHANISM CIRCUIT and TAPE EJECT CIRCUIT 84 19 5 POWER CIRCUIT 86 19 6 TRANSFORMER CIRCUIT 89 19 7 CD LOADING CIRCUIT 90 20 Printed Circuit Board 91 20 1 CD SERVO P C B 91 20 2 MAIN P C B 92 20 3 MAIN CONTROL P C B and PANEL P C B 94 20 4 POWER IN P C B FUNCTION P C B and DECK MECHANISM P C B 95 20 5 DECK P C B and TAPE EJECT P C B 96 20 6 POWER P C B 97 20 ...

Page 4: ...e value between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 1MΩ and 5 2Ω When the exposed metal does not have a return path to the chassis the reading must be Fig 1 1 1 2 LEAKAGE CURRENT HOT CHECK See Figure 1 1 Plug the AC ...

Page 5: ...1 1 3 Caution for fuse replacement 5 SA PM41P SA PM41PC ...

Page 6: ...f 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 rated impedance of the amplifier are used If this occurs follow the ...

Page 7: ...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 with the Pb f...

Page 8: ...le resistor on the pickup lens 4 Do not disassemble the optical pick up unit 5 If the optical pick up is replaced use the manufacturer s specified replacement pick up only 6 Use of control or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure CAUTION THIS PRODUCT UTILIZES A LASER USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PRO...

Page 9: ... job in as short time as possible Fig 6 1 4 Do not turn the variable resistor laser power adjustment It has already been adjusted Grounding for electrostatic breakdown prevention 1 Work table grounding Fig 6 2 Use the anti static wrist strap to discharge the static electricity from your body 2 Work table grounding Fig 6 2 Put a conductive material sheet or steel sheet on the area where the travers...

Page 10: ...7 Accessories Note Refer to Packing Materials Accessories Parts List Section 25 5 for the part number Remote Control AC power cord FM indoor antenna AM loop antenna 10 SA PM41P SA PM41PC ...

Page 11: ...8 Operation Procedures 11 SA PM41P SA PM41PC ...

Page 12: ...9 Information on Disc MP3 12 SA PM41P SA PM41PC ...

Page 13: ...r 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 Warning This product uses a laser diode Refer to Precaution of Laser Diode 10 1 Disassembly flow chart The following chart is the procedure for disassemblin g the casing and inside parts for internal inspectio...

Page 14: ...he corner of the side panel L Step 6 Remove the side panel as arrow shown Be careful of the catches 10 3 Disassembly of Top Cabinet Follow the Step 1 Step 6 of item 10 2 Step 1 Remove 1 screws Step 2 Lift up the top cabinet as arrow shown Be careful of the catches Step 3 Place the top cabinet as shown and detach the connector CN1305 10 4 Disassembly of Deck P C B and Tape Eject P C B Follow the St...

Page 15: ...ep 3 Remove 4 screws Step 4 Push the lever as arrow shown to remove the Deck Mechanism 10 5 Disassembly of Front Panel Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Step 1 Detach the connector CN308 Step 2 Detach the connector CN505 15 SA PM41P SA PM41PC ...

Page 16: ...and Power In P C B Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 4 of item 10 5 Disasembly of Main Control P C B Step 1 Remove 4 screws to remove the shield plate Step 2 Flip the Main Control P C B as arrow shown Step 3 Detach the connector CN603A Disasembly of Function P C B and Power In P C B 16 SA PM41P SA PM41PC ...

Page 17: ...2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 4 of item 10 5 Follow the Step 1 Step 5 of item 10 6 Step 1 Remove the volume knob Step 2 Remove 7 screws Step 3 Release 3 clutches and remove the Panel P C B as arrow shown 10 8 Disassembly of Rear Cabinet Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Step 1 Detach the connector CN303 17 SA PM41P SA PM41P...

Page 18: ...of item 10 8 Step 1 Detach the connector CN308 CN305 and CN306 Step 2 Release the catch as arrow shown and detach the connector CN304 Step 3 Detach the connectors CN301 and CN302 and pull out the Main P C B as arrow shown 10 10 Disassembly of Transformer P C B Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 3 of item 10 8 Step 1 Detach the connect...

Page 19: ... P C B Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 4 of item 10 5 Follow the Step 1 Step 3 of item 10 8 Follow the Step 1 Step 3 of item 10 9 Follow the Step 1 Step 2 of item 10 10 Step 1 Remove 4 screws Step 2 Remove the Power P C B as arrow shown Be careful of the catch 10 13 Disassembly of CR16 Mechanism Follow the Step 1 Step 6 of item 10 ...

Page 20: ...the middle block as arrow shown Step 5 Remove 2 screws and remove the CD Mechanism Unit from the bottom chassis as arrow shown 10 14 Replacement of CD Lid Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 4 of item 10 5 Step 1 Remove 2 screws 2 CD Lid supports and earth plate 20 SA PM41P SA PM41PC ...

Page 21: ...n 10 15 Replacement of Cassette Lid Follow the Step 1 Step 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 4 of item 10 4 Step 1 Remove 1 screw and the damper gear Step 2 Remove the cassette open spring as arrows shown in order 21 SA PM41P SA PM41PC ...

Page 22: ...tep 6 of item 10 2 Follow the Step 1 Step 3 of item 10 3 Follow the Step 1 Step 4 of item 10 5 Follow the Step 1 Step 3 of item 10 8 Follow the Step 1 Step 3 of item 10 9 Follow the Step 1 Step 2 of item 10 10 Follow the Step 1 Step 2 of item 10 12 Step 1 Remove 2 screws Step 2 Remove 2 screws Step 3 Unsolder the Power IC500 Step 4 Unsolder the Transistor Q501 and Q502 22 SA PM41P SA PM41PC ...

Page 23: ...6 of Item 10 2 Follow the Step 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 4 Follow the Step 1 Step 5 of Item 10 17 10 17 Procedure for Replacing Pinch Roller and Head Block Cassette Mechanism Unit 10 18 Procedure for Replacing Motor Capstan Belt A Capstan Belt B and Winding Belt Cassette Mechanism Unit 23 SA PM41P SA PM41PC ...

Page 24: ...24 SA PM41P SA PM41PC ...

Page 25: ...tep 1 Step 5 of Item 10 17 Follow the Step 1 Step 6 of Item 10 2 Follow the Step 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 5 of Item 10 13 10 19 Procedure for Replacing Parts on Mechanism PCB 10 20 Disassembly of CR16 Mechanism 25 SA PM41P SA PM41PC ...

Page 26: ...ep 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 5 of Item 10 13 Follow the Step 1 Step 2 of Item 10 20 10 21 Replacement of optical pickup unit CD mechanism 26 SA PM41P SA PM41PC ...

Page 27: ...27 SA PM41P SA PM41PC ...

Page 28: ... Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 5 of Item 10 13 Follow the Step 1 Step 2 of Item 10 20 Follow the Step 1 Step 12 of Item 10 21 10 22 Replacement of a traverse gear A and a traverse gear B 28 SA PM41P SA PM41PC ...

Page 29: ...res For preparation of gear for servicing perform the procedures as follows In case of re servicing the same set the gear for servicing may be took off because it had been used So the gear for servicing must be stored 1 Remove the gear attached to top cover of CD loading mechanism 2 Insert the hexagonal wrench 2 5mm into the gear 3 Disassemble the body and take out CD loading mechanism 4 Perform d...

Page 30: ...the disc tray Follow the Step 1 Step 6 of Item 10 2 Follow the Step 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 5 of Item 10 13 30 SA PM41P SA PM41PC ...

Page 31: ...31 SA PM41P SA PM41PC ...

Page 32: ... Step 1 Step 5 of Item 10 13 Follow the Step 1 Step 10 of Item 10 24 2 10 24 4 Disassembly for CD loading unit Follow the Step 1 Step 6 of Item 10 2 Follow the Step 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 5 of Item 10 13 Follow the Step 1 Step 10 of Item 10 24 2 Follow the Step 1 Step 4 of Item 10 24 3 32 SA PM41P SA ...

Page 33: ...33 SA PM41P SA PM41PC ...

Page 34: ...34 SA PM41P SA PM41PC ...

Page 35: ...l oil must be applied to any parts with grease other than the said parts Follow the Step 1 Step 6 of Item 10 2 Follow the Step 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 2 of Item 10 10 Follow the Step 1 Step 5 of Item 10 13 Follow the Step 1 Step 10 of Item 10 24 2 Follow the Step 1 Step 4 of Item 10 24 3 Follow the Ste...

Page 36: ...36 SA PM41P SA PM41PC ...

Page 37: ...37 SA PM41P SA PM41PC ...

Page 38: ...38 SA PM41P SA PM41PC ...

Page 39: ...39 SA PM41P SA PM41PC ...

Page 40: ...40 SA PM41P SA PM41PC ...

Page 41: ...41 SA PM41P SA PM41PC ...

Page 42: ...42 SA PM41P SA PM41PC ...

Page 43: ...43 SA PM41P SA PM41PC ...

Page 44: ...44 SA PM41P SA PM41PC ...

Page 45: ...45 SA PM41P SA PM41PC ...

Page 46: ...46 SA PM41P SA PM41PC ...

Page 47: ...47 SA PM41P SA PM41PC ...

Page 48: ... the Step 1 Step 3 of Item 10 3 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 3 of Item 10 8 Follow the Step 1 Step 5 of Item 10 13 Follow the Step 1 Step 2 of Item 10 20 10 26 Disassembly of traverse mechanism 48 SA PM41P SA PM41PC ...

Page 49: ...ct due to twinning around capstan or pinch roller during play or record rotate the flywheel F as arrow shown to remove twined tape Step 2 Push the lever as arrow shown to open the cassette lid and remove the cassette tape 10 27 Handling of cassette tape jam 49 SA PM41P SA PM41PC ...

Page 50: ...mbly of Top Cabinet 3 Disassembly of Deck Mechanism P C B and Tape Eject P C B 4 Disassembly of Front Panel 5 Disassembly of Main Control P C B Function P C B Power In P C B 6 Disassembly Panel P C B 7 Disassembly of Rear Panel 8 Disassembly of Main P C B 9 Disassembly of Transformer P C B 10 Disassembly of Power P C B 11 Disassembly of CR16 mechanism 50 SA PM41P SA PM41PC ...

Page 51: ...assettes loaded 2 Press the STOPn DEMO key for 2 sec and press FF for another 2 sec it shall enter into the self diagnostic mode T shall be displayed in the FL 12 1 2 Setting of Self Diagnostic Doctor Mode a Turn on power for unit b Select CD Mode Ensure no disc is inserted in the unit c Press and hold STOP n DEMO button for at least 2 seconds follow by 4 and 7 on remote control In the case where ...

Page 52: ... is It returns to the doctor mode display of usually by the operation which enters the doctor mode of usually by the operation which enters the doctor mode again with the check sum displayed The display does not return by the time limitation 12 1 4 Cold start setting 1 Doctor mode ON 2 Press 4 button on the remote control Data shall be set in order to make a cold start backup data are initialized ...

Page 53: ...appears on the display 1 TPS operation music search detects the blank sections between music selections Therefore do not use tapes with the following conditions A blank section that lasts only 4 seconds or less No blank sections recording through microphones etc Music selections that have extremely low pitches or prolonged silent sections such as classical music and or Music recorded with fade in ...

Page 54: ...re in OFF state 2 key is pressed after loading in a NORMAL type cassette with the recording tab on the left side removed FF shall be executed for 2 sec afterwhich STOP Check the following F REC INH SW is OFF R REC INH SW is ON HALF SW is ON Reel pulse toggles between H L 3 key is pressed after loading a NORMAL CrO2 METAL type cassette with the recording tab on the right side removed REW shall be e...

Page 55: ...TRAY CHANGING 12 7 Changer Operation Checking 1 Doctor mode ON 2 press DISC key to ON Current disc setting shall be tray 1 a tray 1 load tray 2 open then close b tray 1 load tray 3 open then close c tray 1 load tray 4 open then close d tray 1 load tray 5 open then close e tray 1 load while playing CD check mode 4 disc then close f tray 1 stop unload g CD check mode and then close h tray 1 load i a...

Page 56: ...s complete Counter on FL increase by 1 Note To exit ageing mode press POWER button The unit will power down Do not unplug the power cord until FL display shows GOODBYE This is to avoid tray jam problem Display Example 00000T3OP TRAY OPEN 00000T3CL TRAY CLOSE 00000T3RE TOC READING 00000T3CH TRAY CHANGING 56 SA PM41P SA PM41PC ...

Page 57: ...al timing at STOP mode ON approx 200msec e REV REW Supply the plunger power in a flash at REV PLAY mode ON approx 50msec f STOP Supply the plunger power in a flash at FF mode ON approx 50msec Repeat the operation FWD PLAY Note Other operation may start if a timing of supplying the plunger power is missed 13 1 1 Connection Status between Mechanism and Power Supply Motor Plunger 13 1 2 Operative Par...

Page 58: ...Fig 7 58 SA PM41P SA PM41PC ...

Page 59: ...g 2 Remove 4 screws from the mechanism unit to disassemble under 10 Assembling and Disassemblin g 3 Connect the headphone jack output jig Fig 8 to headphone jack Fig 8 Fig 9 14 1 4 Tape Speed Adjustment Normal speed adjustment only during forward playback Product reference value 3 000 90Hz 1 Connect a frequency indicator Fig 12 2 Playback the middle portion of the test tape QZZCWAT 3 Adjust the mo...

Page 60: ...epeat pressing the buttons till the recording pause mode is activated 5 Check that the output level is within the standard range Standard Range 13 5 4mV Fig 12 14 1 6 Bias Frequency Check 1 Connect a digital frequency counter Fig 13 2 Set the function to TAPE position 3 Insert a normal blank cassette tape QZZCRA and press REC mode on main unit 4 Check that the output frequency is within the standa...

Page 61: ...or the unit measured by the DC electronic circuit tester high impedance with the chassis taken as standard Therefore there may exist some errors in the voltage values depending on the internal impedance of the DC circuit tester 15 1 CD Servo P C B REPV0039A 61 SA PM41P SA PM41PC ...

Page 62: ...15 2 Main P C B REPV0062A 62 SA PM41P SA PM41PC ...

Page 63: ...15 3 Main Control P C B REPV0062A 15 4 Deck P C B REPV0016B 15 5 Deck Mechanism P C B REPX0321H 63 SA PM41P SA PM41PC ...

Page 64: ...15 6 CD Loading P C B REP3569A 15 7 Power P C B REPV0038F 15 8 Panel P C B REPV0062A 15 9 Transformer P C B REPV0038F 64 SA PM41P SA PM41PC ...

Page 65: ...5 CD PLAY 28 6Vp p 50 0msec div CN306 PIN 6 CD PLAY 33 2Vp p 50 0msec div CN306 PIN 7 CD PLAY 34 8Vp p 50 0msec div CN306 PIN 8 CD PLAY 33 8Vp p 50 0msec div CN308 PIN 10 CD PLAY 50 4Vp p 500usec div CN308 PIN 11 CD PLAY 56 8Vp p 5 0msec div CN308 PIN 12 CD PLAY 70 8Vp p 25 0msec div CN302 PIN 3 CD PLAY 1 03Vp p 5 0msec div CN308 PIN 15 CD PLAY 58 4Vp p 25 0msec div CN308 PIN 18 CD PLAY 56 8Vp p 2...

Page 66: ...IVE IN4 27 TRP IN3 28 FOP IN2 1 TRVP IN1 3 SPOUT PC2 2 VREF 26 D4 17 D4 18 D3 15 D3 16 D2 14 D2 13 M701 TRAVERSE MOTOR D1 12 D1 11 M702 SPINDLE MOTOR B E E E E E F E F D C A B D C FOCUS COIL TRACKING COIL T OPTICAL PICKUP PHOTO DETECTOR SEMICONDUCTOR LASER F F T Q701 LASER POWER DRIVE PC1 4 SPPOL B M M C B E A D F LPD LD 66 SA PM41P SA PM41PC ...

Page 67: ... A CONVERTER A 6 11 7 5 SPOUT SPPOL TRVP TRP FOP LD PD BLK CK NRST STAT MLD MDATA MCLK A C B D F E 63 64 65 66 54 OUTL OUTR SPOUT SPPOL PC TRVP TRP FOP LD PD 50 RCH CD SIGNAL BLK CK NRST STAT MLD MDATA MCLK A C B D F E 67 13 X701 70 71 X2 X1 35 34 33 32 31 30 28 29 68 67 SA PM41P SA PM41PC ...

Page 68: ... TPS OUT 6 PB REC SW 9 ALC SWITCH LOGIC NOR CRO SW 13 VCC 12 RF REC L OUT R 15 8 ALC 14 10 20 3 18 19 4 TPS GAIN ADJ 17 REC LIN R 16 7 FILTER 21 2 REC AMP L RIPPLE REJECTION MUTE Q1309 Q1310 Q1312 L1301 D1301 Q1317 BEAT PROOF LEVEL SWITCH DECK 2 ERASE HEAD DECK 2 R P HEAD LCH Q1304 Q1101 Q1201 MUTING SWITCH SWITCH DECK MUTING CONT BIAS SWITCH 65 DMT 61 PHOTO 95 VOL_JOG 22 EE_CS EE_CLK EE_DAT 3 23 ...

Page 69: ...P_DATA 67 ASP_CLK 9 10 C1IN AUX TUNER C2IN AUX TUNER Q222 Q422 24 TMUTE Q400 Q223 Q423 25 AUXMUTE Q200 Q224 Q424 Q718 Q719 Q704 40 MUTE_A D709 D708 MUTING SWITCH MUTING SWITCH MUTING SWITCH MUTING SWITCH MUTING SWITCH BEATPROOF SWITCH Q307 Q308 MBP1 MBP2 6 7 X301 XOUT 13 XIN 15 TUNER PACK MUTING CONTROL MUTING CONTROL MUTING SWITCH JK303 AUX REGULATOR Q201 Q903 Q908 MUTING SWITCH LEVEL SWITCH Q902...

Page 70: ...15 SWITCH D971 87 MOTOR MOTOR SWITCH SWITCH MOTOR SUPPLY 88 PLUNGER PLUNGER SWITCH Q309 Q310 93 KEY2 S1901 TAPE EJECT SW 5 RESET 6 CS1 29 FL_RESET 26 FL_CS1 28 FL_CLK 30 FL_DOUT 7 SCLK 8 SDATA FL600 FL DISPLAY FROM TRANSFORMER XIN 13 P0 10 P1 9 P1 9 SWITCH Q604 DIG10 58 25 51 SEG00 SEG26 PL 20 23 25 51 SEG00 SEG30 1 4 57 63 DIG00 DIG09 DIG11 DIG15 S609 S613 S619 S623 S625 KEY SW HP_SW D526 B 70 SA...

Page 71: ... CD RST 43MLD Q305 SWITCH Q304 SWITCH MDATA STAT MCLK BLKCK NRST MLD S701 RESET SWITCH LED DRIVER Q602 Q603 KEY_LED 60 D613 D615 D612 D614 Q600 HB_LED 85 D601 SWITCH 1 MEM_SI 35 MEM_SI 37 MEM_CK 2 MEM_CK 8 MEM_SO 36 4 MEM_CS 38 MEM_CS 75 MEM_RST 3 MEM_RST 5 MEM_WP 76 MEM_WP MEM_SO SWITCH Q390 MEM_SO B B A 71 SA PM41P SA PM41PC ...

Page 72: ... BT_SW 52 OPEN_SW 51 STOCK_SW 50 PLAY_SW S4 OPEN S1 STOCK S2 PLAY S3 BOTTOM 1 CHANGE S5 CHANGE SWITCH DCDET PCONT SWITCH Q306 SWITCH DCDET 12 RESET D707 53 POS B B B OUT2 2 OUT1 4 M RM11 UP DOWN MOTOR IC11 C0GAG0000007 MOTOR DRIVER 9 R_IN 7 F_IN OUT2 2 OUT1 4 M RM21 UP DOWN MOTOR IC21 C0GAG0000007 MOTOR DRIVER 9 R_IN 7 F_IN Q1 PHOTO COUPLER 72 SA PM41P SA PM41PC ...

Page 73: ...579 SWITCH Q508 SWITCH Q509 CURRENT LIMITING SWITCH Q502 SWITCH Q520 Q501 Q505 SWITCH Q506 CURRENT CONTROL Q514 Q517 SWITCH RL501 D500 Q578 SWITCH Q577 Q575 T502 SUB TRANSFORMER REGULATOR REGULATOR REGULATOR ECONOMY SWITCH REGULATOR D525 E501 D581 AMPLIFIER AMPLIFIER B B B B B B B Indicates Pin No of Right Channel Note Signal Lines are applicable to the Left Channel only MAIN SIGNAL LINE FM AM SIG...

Page 74: ...d 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 waveforms depending 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 Furthe...

Page 75: ...D2 D2 D1 D1 PVCC1 PGND1 NC GND NC NC NC PC1 IN1 PC2 IN2 IC703 BA5948FPE2 IC 4CH DRIVE CN701 28 27 26 3 2 1 25 4 24 5 23 6 22 7 19 10 18 11 17 12 16 13 15 14 20 21 9 8 VCC F E LD LD GND GND A GND B VREF LPD GND T T F F C714 6 3V100 R739 1K 15 14 13 12 11 10 2 4 6 8 9 7 5 3 1 16 C1 0 47 C9 0 22 TRACKING COIL FOCUS COIL VCC F E LD LD GND GND A GND B VREF LPD GND T T F F HUL7213 E Vref A NC LPD GND GN...

Page 76: ... RFVDD RFOUT CEA LD C RFENV RESERVE AVDD2 NTEST CAGC PLFF0 ARFOUT AVSS2 ARFIN DSLF IREF PLLF AVSS1 NC OUTR IOVDD1 REGON IOMODE DVSS2 AVDD1 OUTL DVDD2 STAT TX 50 C707 0 022 C705 0 1 C706 0 1 R706 1K R704 1K C747 390P R744 47K C742 0 022 C710 470P R702 4 7K R705 39K C749 3900P C760 0 1 51 C716 680P R711 82K C744 0 015 C717 0 1 C741 1000P C718 0 082 R712 820 C704 0 1 C703 6 3V100 R721 100 C762 0 1 R7...

Page 77: ...H STEREO RCH T9V TGND 10 2 4 6 8 9 7 5 3 1 CL SDA TUNED TUN_L ST TUN_R 9V C301 0 1 C201 16V330 D201 B0BC01000014 R201 180 Q201 B1ABCE000016 REGULATOR 15 14 13 12 11 10 2 4 6 8 9 7 5 3 1 17 19 21 20 18 16 PLUNGER MOTOR PGND DECK_AD2 MO10V DECK_AD1 9V PBL PBR DECK_A_GND GND1 RECL RECR REC BP1 DMT DVREF DGND 9V GND KEY2 TAPE_EJECT PHOTO Q309 KRC101STA PLUNGER SWITCH DECK_AD2 MO10V DECK_AD1 9V PBL PBR...

Page 78: ... KTA1504GRTA SWITCH Q302 KRC102STA PCONT SWITCH R218 3 9K R419 390 R219 390 R418 3 9K C470 560P R472 2 7K R272 2 7K C271 0 15 C272 0 15 R271 390K C471 0 15 C472 0 15 R471 390K 9V C372 50V2 2 C270 560P C224 16V10 C424 16V10 C220 16V10 C420 16V10 C219 16V10 C419 16V10 C222 16V10 REC_L REC_R ASP_DAT ASP_CLK R330 470K R331 10K R334 1K R333 4 7K R332 470K D302 B0ACCE000003 DVREF PCONT VREF SYS6V Q302 Q...

Page 79: ...CLK EE_CS VREF EE_DAT C395 0 1 R309 10K R479 1K Q311 B1ABCE00006 SWITCH C380 0 1u SW5V C381 50V2 2 CD3 3V WA403 WA110 WA103 B SIGNAL LINE IC305 C0DBZGC00067 3 3V REG IC CD3 3V NC Vstby GND Vin ASP_DAT ASP_CLK DMT EE_DAT VCC PHOTO KEY_LED REC M2_FOUT M2_ROUT M1_FOUT M1_ROUT BT_SW POS OPEN_SW STOCK_SW R450 1K R440 1K R312 2 2K R313 100 R314 100 R315 100 R316 100 R317 100 R318 100 R319 100 R320 100 R...

Page 80: ...CK MLD MDATA MCLK P_GND TX 7 5V D_GND LDSW 3 3V Rch OUT A_GND Lch OUT R365 1K R366 1K R367 1K R368 1K R369 1K R370 1K 15 14 13 12 11 10 2 4 6 8 9 7 5 3 1 17 16 R452 100 MAIN SIGNAL LINE CD SIGNAL LINE B SIGNAL LINE Q390 B1GBCFGG0001 MEM_SO SWITCH C243 0 1 SYS6V R398 10K CN304 C437 0 1 C441 0 1 R432 10 R231 10 C237 0 1 C240 0 1 R431 10 C436 0 1 C440 0 1 C236 0 1 C241 0 1 R230 10 R_GND HI_R L_GND HI...

Page 81: ...06 A07 A08 A09 DIG04 DIG05 DIG06 DIG07 DIG08 DIG09 DIG10 DIG11 DIG12 SEG36 DIG13 SEG37 DIG14 SEG38 DIG15 SEG39 VCC2 SEG00 SEG01 SEG02 SEG34 SEG35 VSS XIN SOUT VCC1 P0 P1 SDATA SCK CS2 RESET DIG00 DIG01 DIG02 DIG03 IC601 C0HBB0000039 SLAVE A28 A27 A26 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 VP SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 CN603A FL600 A2BB00000130 FL DISPLAY KEY3 VREF GND2 KEY2...

Page 82: ...7 VP SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG34 SEG35 VSS XIN XOUT VCC1 P0 P1 SDATA SCK CS2 RESET DIG00 DIG01 DIG02 DIG03 DIG04 DIG05 DIG06 DIG07 DIG08 DIG09 DIG10 DIG11 DIG12 SEG36 DIG13 SEG37 DIG14 SEG38 DIG15 SEG39 VCCA2 SEG00 SEG01 SEG02 G16 G15 G14 G13 G12 G11 G10 G09 G08 G07 G01A G02 G03 G04 G05 G06 A29 A30 A31 FL_RST FL_CS1 FL_CLK FL_DATA SW5V IC602 C0HBB0000039 MASTER CN606 54 W...

Page 83: ...13 TRACK DOWN S610 TRACK UP S609 ENTER D613 B0BC8R100004 R637 330 D615 B0BC8R100004 Q600 Z601 B3RAB0000040 R602 47 C609 0 01 C610 1000P C608 6 3v47 H605B JW605 R628 68K R626 22K R639 10K S623 RETURN S622 FWD S621 REV S620 CD CHANGE GND2 KEY2_1 GND R640 6 8K R624 1 2K R618 1K R617 1K S617 CD_CHECK S616 AUX S615 REC S614 POWER D609 B3AAA0000487 R636 470 SYS6V KEY1 GND2 H601B JW601 WA617 WA621 WA620 ...

Page 84: ...1305 16V33 C1308 16V22 C1102 470P C1101 50V1 R1101 33 C1104 0 027 C1103 16V100 C1121 0 001 R1102 1 5K C1107 1500P C1106 50V2 2 C1302 0 033 R1104 10K C1122 0 01 R1103 18K C1105 470P R1302 470 C1303 0 033 C1123 270P C1108 16V10 R1303 4 7M C1304 50V4 7 C1307 10V220 Vcc Nor Cro SW ALC PB REC SW REC Lout REC Lin TPS GAIN ADJ ALC LOW OUT TPS PB L out Rout PB PB L EQ PB R EQ PB L NF PB Lin PB Rin 12 13 1...

Page 85: ... R1207 1K R1209 1K R1109 1K Q1316 2SD09650RA SWITCH Q1314 B1GDCFGH0002 SWITCH R1341 470 R1374 470 Q1316 Q1314 R1342 47K R1343 3 3K R1345 1K Q1315 R1344 27K C1326 16V10 Q1315 KTA12710YTA SWITCH 1 2 1 2 PHOTO TAPE_EJECT 9V_GND VREF VREF DMT BP REC REC Rin REC Lin AF_GND AF_GND PB Rout PB Lout 9V DV9 AN7 MOTOR_9V AN6 MOTOR_GND MOTOR PLUNGER RECH1 PHOTO RECH BP AN7 AN6 MODE HALF PL PL_GND PHOTO_T RECI...

Page 86: ...8 2K C746 100P C748 27P R752 100K C750 0 027 R720 82K R772 4 7K R758 2 2K R774 100K C738 16V10 R776 1K D708 MA2C16500E R778 15K Q720 KTC3199GRTA AGC CD7 5V MUTEA MUTEH DCDET HP_L HPGND HP_R C726 16V10 C710 1000 C709 1000 C727 16V10 9V Q704 Q721 D701 B0AACK000004 D526 D527 B0AACK000004 R790 3 3K R791 3 3K C736 0 047 CP502 C733 50V0 33 C734 50V0 33 D702 B0AACK000004 D703 B0AACK000004 D704 B0AACK0000...

Page 87: ...80 Q714 Q715 Q714 Q715 KTC3199GRTA AMPLIFIER R779 8 2K C717 0 012 R735 220K C715 2700P R736 6 8K C716 50V1 R739 680 R700 18 R701 56K C700 6 3V100 R703 10K R702 100 Q700 Q702 B1AACF000063 SWITCH Q700 Q702 Q701 KTA12710YTA SWITCH R707 5 6K R706 4 7K C701 25V33 R704 56K D705 D706 B0AACK000004 D706 R710 56K R708 10K C703 0 1 R711 820K C704 6 3V220 Q703 B1AACF000063 SWITCH D707 B0AACK000004 C702 50V2 2...

Page 88: ...80K R547 68K R770 3 3K D530 B0AACK000004 Q519 B1AAGC000006 SWITCH Q515 Q516 KTC3199GRTA SWITCH DCDET Q516 R551 100K C536 6 3V220 C537 1000P R781 47K R780 47K R546 22K R566 10K R565 12K C508 25V3300 S3 S4 GND1 GND1 GND2 SUB B C506 100V2200 C507 42V2200 C533 0 1 HI_R GND GND LO_L HI_L GND GND LO_R D508 MTZJ15BTA Q502 B1BCCG000002 SWITCH E501 SNE1004 2 R532 15K R533 15K R540 15K R541 15K R542 3 3K R5...

Page 89: ...L501 K6B1ADA00011 F1 125V 2A Z501 ERZVA5Z471 R503 3 3M Q579 2SB0621AHA VP VOLTAGE REGULTOR C586 100V10 C548 0 01 R586 150 R587 4 7K R589 4 7 D592 B0EAKM000117 C588 63V100 D593 B0EAKM000117 C587 63V100 D595 B0BA03100016 FP501 4A K5G402A00025 FP502 1A K5G102A00023 FC2 FC1 Q575 D584 GND2 PCONT SYNC SYS6V VP FL2 FL1 S3 S4 GND1 GND1 GND2 SUB B Q578 L503 G0B371HA0005 TO MAIN CONTROL CIRCUIT H606 JW606 O...

Page 90: ... LOADING MOTOR DRIVE S3 BOTTOM S4 OPEN S1 STOCK S2 PLAY B SIGNAL LINE TO MAIN CIRCUIT CN305 ON SCHEMATIC DIAGRAM 6 CN1 S5 CHANGE C11 0 01 VREF OUT2 RNF OUT1 VM VCC F_IN GND R_IN IC11 C0GAG0000007 UP DOWN MOTOR DRIVE 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 2 4 6 8 7 5 3 1 14 13 12 11 10 9 7 5V PGND CR16 SWITCH DNGD UP DOWN F UP DOWN R BOTTOM SW POSTION SENS LED OPEN SW LOAD F LOAD R STOCK SW PLAY SW 90...

Page 91: ... R753 R764 R720 R714 C722 C721 C745 J716 C743 J723 J703 C733 J715 J705 C755 C705 C746 J702 J706 J707 J708 J709 J717 J718 C706 J742 J741 J712 J739 J733 J734 C740 TP2 TP18 TP17 TP19 TP16 TP13 TP14 TP12 TP53 TP24 TP73 TP74 TP75 TP78 TP70 TP69 TP64 TP63 TP62 TP1 TP8 TP9 TP10 TP37 TP39 TP55 TP35 TP61 TP71 TP68 TP72 TP33 TP49 TP28 TP29 TP48 TP94 TP84 TP95 TP93 TP89 TP60 TP82 TP83 TP34 TP36 TP27 TP23 TP8...

Page 92: ...R210 R309 R386 R307 R417 C333 C334 IC302 C336 C335 R310 R385 R360 C337 R378 R379 R381 R312 Q301 R323 R324 R330 R333 R332 Q303 R331 Q302 R334 R313 R314 R325 R315 R316 R317 R318 R319 R320 R326 R321 R322 IC303 NOT SUPPLIED R327 R328 R359 C327 C325 R357 R358 R388 R391 WA103 R452 R335 R390 WA105 R453 WA108 R343 R342 R338 R337 R336 C306 R344 R339 R340 R341 C331 C399 C344 C R R350 C310 C321 C320 Q306 D30...

Page 93: ...R419 R414 C414 C301 C400 C200 R220 C380 R201 D201 Q201 R370 R348 Q304 R346 R384 R347 R383 C303 R345 Q305 IC300 WA906 WA502 C214 R214 WA214 WA414 C441 C437 C237 C240 C436 C440 C241 C236 C909 R829 R830 R932 C910 R835 R838 R836 R837 R979 R832 R833 R831 R834 IC903 R972 C969 R971 C968 R966 R967 R973 WA903 R969 R965 R978 R970 WA902 R995 R996 R950 C918 R934 R948 C950 IC905 C972 R976 IC906 C970 R968 Q908 ...

Page 94: ...0 W623 W624 W626 W627 W631 D614 W632 W611 W612 E601 D612 H603B VOLUME WA636 WA637 WA634 WA633 WA632 WA631 WA630 R601 R600 WA645 C621 C615 R632 C616 WA643 WA644 C617 R633 R634 C618 C630 R647 WA635 C606 R603 C625 R646 R645 C624 C622 R643 R644 C623 C626 C629 WA638 WA641 WA642 WA640 IC602 IC601 Q604 D600 R631 R621 R614 R615 R616 R622 R623 R627 R620 R635 R604 R606 R605 R607 R608 R611 R630 C612 C611 R60...

Page 95: ...H H PbF PbF PbF S623 RETURN S620 CD CHANGE S621 REV S622 FWD H605B JW605 S614 POWER S616 AUX S617 CD CHECK D609 S615 REC H601B JW601 R626 R628 R640 R639 R624 R618 R617 R636 J7 J8 J16 S975 RECINH_F CS971 1 J10 J1 J12 R973 J6 J30 S972 HALF S971 MODE S973 CR02 D971 J13 PL 9 J2 J4 J140 J5 J9 R972 J150 IC971 J11 SOLENOID 3 2 1 4 PL 8 7 6 5 4 3 2 1 3 1 3 2 2 95 SA PM41P SA PM41PC ...

Page 96: ...1333 R1309 W1910 W1938 C1326 C1307 C1318 C1321 C1108 IC1001 IC1000 CN1305 WR1903 C1323 W1919 L1301 CP1902 W1939 Q1310 W1928 W1929 W1930 WR1308A W1937 E C B E C B E C B E C B E B C C1202 R1061 E B C E E E E Q1303 Q1312 Q1101 Q1201 Q1317 C1317 R1327 C1314 R1337 R1203 C1207 C1104 R1104 C1121 R1343 R1344 R1345 R1342 R1305 R1328 R1332 D1301 R1335 R1338 R1334 R1329 C1312 C1316 B B B B B C1221 R1401 R131...

Page 97: ...3 R548 W840 W779 W700 W775 W846 W845 W741 W740 W743 R713 W781 W851 W850 C506 W742 C720 R747 R743 R739 R737 D704 D702 C723 C713 C716 D703 Q715 Q714 R732 C714 C712 R730 R731 R736 C717 R779 C715 R735 C507 W801 W802 W736 W701 C508 C731 R729 C727 R755 W848 R757 W849 R750 C728 R756 R754 C729 R759 C711 R771 D709 D701 D517 C533 R537 R567 C518 Q517 D526 R772 R728 R758 D708 R774 C738 R776 C750 R752 C748 R72...

Page 98: ... FP502 1A FP501 4A C582 W514 W513 W560 W561 D579 C578 D584 C575 C588 W545 D592 D588 D589 R577 D593 C587 D587 R589 R587 R586 C583 C548 Q579 Q578 D586 R578 Q575 C584 C585 D582 R583 W505 D585 D581 W549 D578 R580 W507 D505 R581 R585 C581 R584 W510 C580 Q577 W509 W532 W525 R576 RL501 FC2 FC1 H503 JW503 CN505 C586 W531 W562 W535 F1 125V 2A SECONDARY PRIMARY D595 1 7 4 3 2 1 5 1 7 2 3 4 5 6 1 2 3 4 5 6 4...

Page 99: ... G 1 2 3 4 5 6 7 8 9 PbF CN1 RM21 IC21 C22 C21 LOADING_MOTOR OPENSW STOCKSW S1 PLAYSW S2 RM11 UPDOWN IC11 C12 C11 Q1 BOTTOMSW S4 J21 J11 J13 J14 J12 S3 J15 J16 CHANGESW S5 14 1 2 3 4 5 6 7 8 9 10 11 12 13 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 99 SA PM41P SA PM41PC ...

Page 100: ...LDER SIDE SOLDER SIDE SOLDER SIDE SOLDER SIDE OPTICAL PICKUP MOTOR PL PL SOLENOID PbF PbF PbF PbF PbF PbF PbF CD SERVO P C B MAIN CONTROL P C B POWER IN P C B FUNCTION P C B TAPE EJECT P C B DECK MECHANISM P C B DECK P C B PANEL P C B H603B CN702 CN701 H606 JW606 CN606 H605A JW605 CN603A H601A JW601 H605B JW605 H601B JW601 WR1308A CN1305 WR1903 CP1902 CP1301 WR1308A CS971 REC PLAY HEAD 100 SA PM41...

Page 101: ...ers Low Channel Speakers SOLDER SIDE SOLDER SIDE SOLDER SIDE SOLDER SIDE Tuner Pack PbF PbF PbF PbF MAIN P C B POWER P C B TRANSFORMER P C B CD LOADING P C B CN304 CN309 CN305 CN306 CN303 CN101 JK303 JK302 JK301 CN504 CP501 CP502 CN506 CN1 CN505 H503 JW503 JK600 JK501 T501 Main Transformer CN308 CN302 CN301 T502 Sub Transformer 101 SA PM41P SA PM41PC ...

Page 102: ...G000002 2SD0592ARA 2SD09650RA KTA12710YTA KTA1504GRTA KTC32030YTA B C E 2SC3940ARA B3NAA0000068 B0AACK000004 MA729TX MA2C16500E B0BC01000014 B0ACCE000003 B0BC6R700006 B3ADA0000087 B3AAA0000487 MAZ80560ML B0BC8R100004 B0BA5R600016 B0BA9R600002 B0BA6R600008 B0BA01100004 B0BA8R200005 MTZJ15BTA B0BA03100016 B0EAKM000117 B1GBCFGH0001 B1GDCFGH0002 B1ABCF000011 KRA101STA B0FBAM000009 1 2 3 4 1 18 1 3 4 5...

Page 103: ...mer Control Output 50 PLAY_SW I Play Switch CR16 51 ST_SW I Stock Switch CR16 52 OP_SW I Open Switch CR16 53 POS I Position Switch CR16 54 BT_SW I Bottom Switch CR16 Pin No Mark I O Function 55 M1_R O Changer Motor 1 Reverse Control 56 M1_F O Changer Motor 1 Forward Control 57 M2_R O Changer Motor 2 Reverse Control 58 M2_F O Changer Motor 2 Forward Control 59 REC O when record circuit is operating...

Page 104: ... Connection Pin No Mark I O Function 38 RESERVE AVSS2 39 RFOUT O RF Amp output 40 RFIN I AGC input 41 CAGC I O AGC control terminal 42 ARFOUT O AGC output Audio RF 43 AVSS2 Analog circuit GND 2 44 ARFIN I RF signal input 45 DSLF O DSL loop filter 46 IREF I I current Reference input 47 PLLF O PLL loop filter 48 PLLF0 O PLL loop filter 49 AVDD2 Analog circuit power supply 2 50 OUTL O LCH output sign...

Page 105: ...tput 17 D4 O Motor Driver 4 reverse action output 18 D4 O Motor Driver 4 forward action output 19 PVCC2 Power Supply 2 for Driver 20 PGND2 Ground Connection 2 for Driver 21 N C No Connection 22 N C No Connection 23 N C No Connection 24 N C No Connection 25 VCC I Power Supply Terminal 26 VREF I Reference Voltage Input 27 IN4 I Motor Driver 4 Input 28 IN3 I Motor Driver 3 Input 105 SA PM41P SA PM41P...

Page 106: ...24 Troubleshooting Flowchart CD Section Circuit 106 SA PM41P SA PM41PC ...

Page 107: ...107 SA PM41P SA PM41PC ...

Page 108: ... 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 and in accordan...

Page 109: ...25 1 Deck Mechanism 25 1 1 Deck Mechanism Parts Location RAA4402 S 109 SA PM41P SA PM41PC ...

Page 110: ...R 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 RXQ0470 PLUNGER 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 M 132 RXL0126 WINDING ARM ASS Y M...

Page 111: ...25 2 CD LOading Mechanisms 25 2 1 CD LOading Mechanism Parts Location 111 SA PM41P SA PM41PC ...

Page 112: ...112 SA PM41P SA PM41PC ...

Page 113: ...113 SA PM41P SA PM41PC ...

Page 114: ...114 SA PM41P SA PM41PC ...

Page 115: ...FLOATING RUBBER M 337 RML0616 SPEED UP LOCK M 338 RML0617 SEPARATE LEVER 1 M 339 RML0618 SEPARATE LEVER 2 M 340 RML0619 1 UD CONNECTION LEVER M 341 RML0620 TRV CONNECT LEVER M 342 RML0621 TRAY CHANGE LEVER M 343 RML0622 TRAY LOCK LEVER M 344 RML0623 OPEN SW LEVER M 345 RML0624 CHG LEVER M 346 RML0637 TRAY STOPPER M 347 RMM0218 TRAVERSE DRIVE RACK M 348 RMM0239 UD RACK L M 349 RMM0240 UD RACK R M 3...

Page 116: ...25 3 Cabinet Part List 25 3 1 Cabinet Parts Location 116 SA PM41P SA PM41PC ...

Page 117: ...117 SA PM41P SA PM41PC ...

Page 118: ...118 SA PM41P SA PM41PC ...

Page 119: ... 22 RHD30007 1SJ SCREW M 23 RHGV0008 LEG CUSHION M 24 RKF0688 S CASS HOLDER LID M 25 RKMV0045 S TOP CABINET M 26 RKMV0046 S SIDE PANEL LEFT M 27 RKMV0047 S SIDE PANEL RIGHT M 28 RMB0448 J LOCK ROD SPRING M 29 RMB0780 CASS OPEN SPRING M 30 RMB0783 CD LID OPEN SPRING M 31 RMK0595 BOTTOM CHASSIS M 32 RMKV0037 INNER CHASSIS M 33 RMM0163 1 CASSETTE LOCK ROD M 34 RMN0780 CD LID SUPPORT M 35 RMNV0015 FL ...

Page 120: ...17 KTC32030YTA TRANSISTOR M Q519 B1AAGC000006 TRANSISTOR M Q520 B1BACG000023 TRANSISTOR M Q575 B1AAGC000006 TRANSISTOR M Ref No Part No Part Name Description Remarks Q577 2SC3940ARA TRANSISTOR M Q578 KRC102MTA TRANSISTOR M Q579 2SB0621AHA TRANSISTOR M Q600 KRC119STA TRANSISTOR M Q602 KRC119STA TRANSISTOR M Q603 KRC119STA TRANSISTOR M Q604 B1ABCE000016 TRANSISTOR M Q700 B1AACF000063 TRANSISTOR M Q7...

Page 121: ...W CR02 M S975 RSH1A019 2U SW RECINH_F M S1901 EVQ21405RJ SW TAPE EJECT M CONNECTORS CN1 K1MN14B00066 14P FFC CONNECTOR M CN101 K1KA10A00263 10P CONNECTOR M CN301 K1KB13B00017 13P CONNECTOR M Ref No Part No Part Name Description Remarks CN302 K1KB07A00018 7P CONNECTOR M CN303 K1KA02A00008 2P CONNECTOR FAN M CN304 K1KA08B00255 8P CONNECTOR M CN305 K1MN14C00004 14P FFC CONNECTOR M CN306 K1MN17C00002 ...

Page 122: ...R00V CHIP JUMPER M WA633 ERJ3GEY0R00V CHIP JUMPER M Ref No Part No Part Name Description Remarks WA634 ERJ3GEY0R00V CHIP JUMPER M WA635 ERJ3GEY0R00V CHIP JUMPER M WA636 ERJ3GEY0R00V CHIP JUMPER M WA637 ERJ3GEY0R00V CHIP JUMPER M WA638 ERJ3GEY0R00V CHIP JUMPER M WA640 ERJ3GEY0R00V CHIP JUMPER M WA641 ERJ3GEY0R00V CHIP JUMPER M WA642 ERJ3GEY0R00V CHIP JUMPER M WA643 ERJ6GEY0R00V CHIP JUMPER M WA644 ...

Page 123: ...D0GB182JA007 1 8K 1 16W M R414 ERJ3GEYJ103V 10K 1 16W M R417 D0GB101JA007 100 1 16W M R418 D0GB392JA041 3 9K 1 16W M Ref No Part No Part Name Description Remarks R419 D0GB391JA041 390 1 16W M R420 D0GB272JA041 2 7K 1 16W M R421 D0GB123JA007 12K 1 16W M R422 ERJ3GEYJ102V 1K 1 16W M R424 D0GB392JA041 3 9K 1 16W M R431 D0AF100JA039 10 1 4W M R432 D0AF100JA039 10 1 4W M R440 ERJ3GEYJ102V 1K 1 16W M R4...

Page 124: ...S2TJ824T 820K 1 4W M R712 D0AE102JA048 1K 1 4W M R712 D0GB821JA007 820 1 16W M R713 D0AE563JA048 56K 1 4W M Ref No Part No Part Name Description Remarks R714 D0GB471JA041 470 1 16W M R715 D0GB332JA007 3 3K 1 16W M R717 ERJ3GEYJ102V 1K 1 16W M R718 ERJ3GEYJ102V 1K 1 16W M R720 D0GB105JA007 1M 1 16W M R720 ERDS2TJ823T 82K 1 4W M R721 D0GB101JA007 100 1 16W M R721 ERDS2TJ823T 82K 1 4W M R722 D0AE104J...

Page 125: ...1064 ERJ3GEY0R00V 0 1 16W M R1101 D0GB330JA007 33 1 16W M R1102 D0GB152JA007 1 5K 1 16W M R1103 D0GB183JA007 18K 1 16W M Ref No Part No Part Name Description Remarks R1104 ERJ3GEYJ103V 10K 1 16W M R1105 D0GB222JA041 2 2K 1 16W M R1106 D0GB104JA007 100K 1 16W M R1107 ERJ3GEYJ102V 1K 1 16W M R1109 ERJ3GEYJ102V 1K 1 16W M R1110 D0GB333JA007 33K 1 16W M R1201 D0GB330JA007 33 1 16W M R1202 D0GB152JA007...

Page 126: ...K100XB 10 16V M C424 ECA1CAK100XB 10 16V M C436 F1H1E104A029 0 1 25V M C437 F1H1E104A029 0 1 25V M Ref No Part No Part Name Description Remarks C440 F1H1E104A029 0 1 25V M C441 F1H1E104A029 0 1 25V M C445 ECJ1VC1H181J 180P 50V M C470 ECJ1VC1H561K 560P 50V M C471 ECQV1H154JL3 0 15 50V M C472 ECQV1H154JL3 0 15 50V M C500 F1D1H821A012 820P 50V M C501 F1D1H821A012 820P 50V M C502 F1D1H821A012 820P 50V...

Page 127: ...H1E1530002 0 015 25V M C745 F1D1H101A012 100P 50V M C745 F1H1E103A029 0 01 25V M Ref No Part No Part Name Description Remarks C746 F1D1H101A012 100P 50V M C746 F1H1C104A041 0 1 16V M C747 F1D1H270A006 27P 50V M C747 F1H1H391A013 390P 50V M C748 F1D1H270A006 27P 50V M C749 ECQB1H273JF3 0 027 50V M C749 F1H1H392A013 3900P 50V M C750 ECQB1H273JF3 0 027 50V M C751 ECA1CAK100XB 10 16V M C752 ECA1CAK100...

Page 128: ... 50V M C1314 F1H1H222A013 2200P 50V M C1315 F1H1H222A013 2200P 50V M C1316 F1H1H102A219 1000P 50V M C1317 F1H1H102A219 1000P 50V M C1318 ECQV1H473JL3 0 047 50V M C1319 ECA1CAK101XB 100 16V M C1320 ECA1HAK010XB 1 50V M C1321 F0A2A472A019 4700P 100V M C1323 ECEA1HKN010B 1 50V M C1324 ECA1CAK470XB 47 16V M C1326 ECA1CAK100XB 10 16V M C1371 F1H1E103A029 0 01 25V M 128 SA PM41P SA PM41PC ...

Page 129: ...No Part No Part Name Description Remarks A1 N2QAJB000133 REMOTE CONTROL M A1 1 RKK HTR0051K R C BATTERY COVER M A2 K2CB2CB00006 AC CORD M A3 RQT8038 P O I BOOK En M A3 RQT8039 C O I BOOK Cf M PC A3 RQT8040 M O I BOOK Sp M P A4 N1DAAAA00001 AM LOOP ANTENNA M A5 RSA0007 L FM ANTENNA WIRE M 25 5 Packaging Materials Accessories Parts List 25 6 Packaging 129 SA PM41P SA PM41PC FLE0501D A J M S E ...

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