Panasonic PV-DF204 Service Manual page 175

MAIN C.B.A. LSEP2132B(A,B,C) / LSEP2132A (D,E,F) / LSEP2132D (G,H) / LSEP2132C (I)
1 2
3
SW6305
R6304
SKIP OPEN VOL
SKIP
REW CLOSE DOWN
FF
R6305
A SW6311
SW6306 SW6302
P4005
1 OPERATION CIRCUIT
2
TP4011
TP4014
Y/C TVJUNGLE CIRCUIT
C
12 R5605
13
R5306 B E
B TP5312
Q5302 R5604
TP5019
R5303
C5304
R5329
C5305
R5314
R5308
R5309 R5315
C5601 R5603 R5316
R5602
C5602
R5903 C5603
R5902
X5601
Q5901
C5901
E C B TP5505 25 24
C5902
36
IC5301
37
C
C5903
48 1
C5933
41
C5905
C5906
C5303
R5324 C5401
C5301
C5306
C5501
TP5305 C5502
34 C5307
Q5301
D
C5308 E B
C
TP5402
W5334
R5301
TP5309
TP3014
33
TP5308
Q6009
TP5307
E
SUPPLY
TP6002
PHOTO TR
16
15
E C
26
25
C
C3352
B E
2 Q4104
1
P4801
3 1
R4105
C3353 4 6
E B
IC3351
C C3354
L3351
J4002 Q4103
17
C3355
16
C3356
F
TP3013
L3371
10 R3077
R3371
C3374
C3378
C3373
9
C3375
IC3371
7
C3377 Q3001 R3373 R3038
E B R3036
C C3084
6
G
4
3
P4004
1
1
2
U4001
AUDIO
C.B.A.
H
12
13 P6001
P5302
1 5 1 4
P4003 C5907
1 C5354
2
R5680 R5681
C5908
C5686
TP5009 R5353
I 4 1
C5687
IC5352
12
13 5 8
R5356
C5356
C5359
C5358
L5351
C5360
R5509
J5902
J J5901
2
1
TP5311 TP5313
5 6
4
R6307
R6301 SW6308 SW6301 SW6307 R6306 SW6309 SW6314
R6312
VOL CH CH STOP/
TV/FM
UP DOWN UP EJECT
R6103
TP5310
SW6001
SAFETY
TAB SW
TP5503 TP5501
R5311
L5301
R5312
R5313 TP6005
L5303
R5513
D5505 R6101
R5510
Q6002
C5516 Q6001
C E
E B
R5514
C
R5503
13
A K IC6003
12
C5505
C5510
SUPPLY
R5511 REEL
SENSOR
R5403 R5404
TP5506
R5504 R5505 C
B E Q6401
R5402 TP5401
R5935
C5402
R5934
R6407
R5502
R5508
D6001
SENSOR
LED
R6105
Q4172
E B
C
C
B E
Q3003
Q3004
E B
R3007
LUM.SIGNAL PROCESS CIRCUIT
C
R3002
R3080
R3231
R3049
C3237
R3048
R3026
P4001
R3025
C3026
TP3007
1
C3036
C3020
L3002
C3052
C3031 C3002
2
C3037 R3035
C3038 C3051 R3032 R3047
C3046
TP3010
R3046
X3001
TP3011 1 C3043
C3028 C3012 84
C4008 C4014
C3019
R4005 C4007
C4010
C3007
L4001
C4009
21 IC3001 64 R4011
C4013
22 63
C3015
C4002
C3027
C3009 R4001
C3056 C4001
C3057 C3016
Q4002
R3003
TP3008 R4003
R3016 TP3006 E B
C C4005
J3005
B E C
C4012 R4009
TP3004 42 43
C3008 R3039 Q4003
C3010 TP3003 R4008
R3017 R4014
R3086 R3028
C3082 C3024 C R4015
W3024 R3005
E B
L3004 C3023 B E
C3011 C R4012
Q4001
R3004 R4010
Q3002 C3018
L3001
TP3005
TP4003
L3005
1
15 P4006
2 14
P3001
R4031 FL4051 1
3
TP6205
TP3002 5
4
TP4002
TP3001
Q5654
E B
C
C5685
4 1
8
5
C5690
IC5653
L5659
C5689
R3349
C
C3328
B E
R5519 Q3305
J5504 1 12
J5503
P1201
18
19
P5401
P5501
7
8 9 10
R6302 R6303
SW6310 SW6304
R6311 R6308 R6310
INFRARED
RECEIVER
PLAY REW FF REC
R6309
SW6312 SW6303
TP6099
J6002
C6030
C6031
IC6004
R6117
1 8 5
*
1 4
1 4
J6001 D6002
SYSTEM CONTROL CIRCUIT
C6011
8 5
R6174
R6121
E B
3 1 E B
C
C
E 4 6 Q6003
C
IC6005 R6108
K
Q6004
A
C
IC6002 E B
C B E
TAKE UP
REEL Q6005
SENSOR
C6402
C
TP6007 B E
TP6101 R6119 SW6002
MODE SELECT R6023
D6004
R6036 SWITCH
C6008 R6034
TP6111 1 5
R6022
R6021
X6001
R6020
C6407 R6039 C6028
R6029 R6019
C6004
R6028
C6003
R6014
R6011
R6041
R6027
R6042 C6006 R6010
R6008
L6402 R6007
R6124
R6047 R6123
31 30
C6408 C6409
R6048 R6004 R6323
R6050 R6322
R6003
R6051 R6321
R6002
50
51
C6039
1 R6001
100
IC6001 C6038
R6052
C6404
R6095
R6054
C6405
C6403 R6130
80 81 C6023
R6402 C6406 C6024
80
R6056
R6094 TP6019
L6403
R6060
R6093
L6404 TP6201
R6062
L6405
R6063 TP6202
TP6013
TP6106
L6406
R6064
C6017
C6034
TP3212 R6511
C6035
R6065
R6069
R6066 C6018
D6006
R6070 R6067
8 5 D6005 C6203 R6085
C6033 R6204
C6201
R6068 C6025
1 4 C6204
R6515 R6071
IC3201 C6202
R6072
R6513
R6214 TP6208
C6032
C3235 D6011
C6224
R6073
C3232
C6037
C6020
R6521
4
L6202
TP6209
5
J6201
C6222
1
C6206
8
AUDIO CIRCUIT
P6201 13
IC6201
L4002
C4105
C4103
14
R4103 C4106
C
C6223 C6214 C6215
B E 1 3 Q6216
D6204
Q4101 E B
R6211
C
6 C6228 C6216
4 6 2
L4003
C6227 R6212
5 1
Q6217
P4002
C4102 E C B C
L4004 C6217
B E
Q6215
R6215
P6202
6 2
7 1
L3020
L5654
C5679
Q5659 Q5657
C5680 R5668
E B E B
R5662 C
Q5655
C C
C5681 B E
E B
R5674 Q5656
R5679
C
R5676
Q5658 R5671
R5666
L5652
E B C C5674
16 9
C B E C5653
TP5652 IC5651
Q5658 R5653 C5654
TP5651
L5658 C5676 Q5651 1 8
E B C5661
L5660 C
W5611
3
R5517
D5507 Q5652
L5656
C5663
E B
Q5501 1 R5659
C
R5656
E B
C C5664
C5665 R5657 R5672
R5673
2LINE COM CIRCUIT
11 12
REC ON TIMER PR TIMER
ANGLE
W6303 C6302
W6307
1 3
D6304 D6302
D6301 D6303
C
U6301 B E
R6320
Q6301
R6319
C6001
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
TP6003
CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
D4601 FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.
C4614
C4629
NOTE:
R6106
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
C4606
C4615
C6036
12 1
R4605
IC4601
C6027 C4603
C4601
13 24
TP6001 C4605
C4619
R4611 C4607
R4607
R4610
1 Note
*
C
E There are 2 types of EEPROM IC (IC6004) used
TP4508
on the Main C.B.A. (DIP TYPE and SOP TYPE)
Q6010
TP4509
TAKE UP
However, these are same reliability.
PHOTO TR
R4504
C4506
C4504 C4502
R4506
C4505
Q4501
C4509
C
R4507 B E
TP6203
R4508
TP6207
C4501
TP6008
Fig. 1
1 Be sure to install DIP type IC from the component
C6205
1 side as shown in Fig. 1.
Be sure to intall SOP type IC from the foil side as
25
R6208
shown in Fig. 2.
TP6009
13
IMPORTANT SAFETY NOTICE:
P6203
COMPONENTS IDENTIFIED BY THE SIGN
2 1
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
C5671
C5670
D4503
D4505
P4506
P4503
1 5 2 1
D4506 D4504
P4501 P4502
1 2 1 2
MAIN C.B.A. LSEP2132B/LSEP2132A/LSEP2132D/LSEP2132C
LSJB2132
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-DF204 A
PV-DF2004 B
PV-DF2004-K C
PV-DF274 D
PV-DF2704 E
PV-DF2704-K F
- - - - - G
- - - - - H
- - - - - I
OR
Fig. 2
HAVE
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K