Panasonic PV-D4733S-K Service Manual page 98

IC8401 (VIDEO AMP)
C9ZB00000377
47/6.3V
C8432 33P
C8443
1 32
C8433 PT
L8441
0.1
6dB 75
G1C1R0K00005
1
TP8412
2 31
MUTE1 TEST
PT
C8444
C8434
1.5-6M
3 30
6dB 75
BPF
0.1 100/6.3V
4 29
GND
C8445
22/6.3V
C8435
5 6M 28
GND
LPF
1/50V
CLAMP
6 27
VCC
L8444
G1C1R0K00005
7 GND 26
GND
CLAMP
C8448
C8436
12M
8 25
6dB 75
LPF
1/50V 100/6.3V
9 24
GND
C8449
C8437 22P
22/6.3V
10 23
GND
C8438 PT
L8442
G1CR39K00009
C8450
11 22
VCC 6dB 75
100/6.3V
C8439
12 6M 21
LPF
C8451
47/6.3V
22/6.3V
13 20
GND GND
C8452
C8440
14 6M 19
6dB 75
LPF 330/6.3V
47/6.3V
TP8413 15 18
MUTE2 NC
C8441 33P PT
C8453
16 17
C8442 PT 6dB 75
L8443
330/6.3V
G1C1R0K00005
00015
3
TP8521
PT
L8504
0
518
00 A
00 C,E
TP8519
R8557
PT
33 R8534
C8544
470 A
A A L8501 C8568
6200
1000P
J0JBC0000010 10/16V
C,E 390 C,E
2200 C,E
C8553
R8549 C8552
4700P A
PT PT
536 3300P C,E
P
7 6 5
- +
- +
2 3 4
TP8520
R8558 PT
A
470
L8503 C8569
J0JBC0000010 10/16V
390 C,E
C8555
R8536 R8550 C8554
6200 A PT PT 4700P A
2200 C,E 3300P C,E
C8545
1000P
44
NOTE:
PARTS MARKED "PT" ARE NOT USED.
w/ DVD_VCR
TP8408
S-C
PT
TP8407
COMPOSITE
PT
C8446 33P
C8447 PT
TP8406
S-Y
PT
TP8409
Y
PT
TP8410
Pb
PT
TP8411
Pr
PT
R8566
100
R8565
47K
L8411
L8412
J0JHC0000068
L8413
R8568
100
R8567
47K
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
L8418
L8419
L8420
L8421
L8422
L8425
L8424
L8429
L8431
L8434
L8428
L8433
L8435
L8436
L8437
C,E
L8505 J0JBC0000010
L8507 J0JBC0000010
L8509 J0JBC0000010
L8511 J0JBC0000010
L8513 J0JBC0000010
L8515 J0JBC0000010
C8574 C8571
1 100/6.3V
0
FL8401
L8426
F1Z1E2220002
L8427
0
0
1 3
2 C8573 C8572
1 330/6.3V
L8423
TP8416
PT
PROGRESSIVE_H 5 TO DVD M I
RST 15 TO DVD M I,DVD M II
D_RDY 14 TO DVD M I
HOST_DATA 13 TO DVD M I
DVD_DATA 12 TO DVD M I
DVD_SCK 11 TO DVD M I
H_RDY 10 TO DVD M I
TO MAIN C.B.A.
P8401 P5001
J0JBC0000010
1 H_RDY
J0JBC0000010
2 DVD_SCK
J0JBC0000010
3 DVD_DATA
J0JBC0000010
4 HOST_DATA
J0JBC0000010
5 D_RDY
PT
6 A_GND
J0JBC0000010
7 RESET
J0JHC0000078
8 SW_12V
0
9 S-YOUT
10 AV_GND
0
11 S-COUT
12 AV_GND
13 MIXL
14 AV_GND
15 MIXR
16 AV_GND
J0JBC0000010
17 PROGRESSIVE_H
0
18 COMPOSITE
19 AV_GND
0
20 YOUT
21 AV_GND
0
22 PbOUT
23 AV_GND
0
24 PrOUT
25 AV_GND
26 FL
27 AV_GND
28 FR
29 AV_GND
30 SL
31 AV_GND
32 SR
33 AV_GND
34 CNT
35 AV_GND
36 LFE
37 AV_GND
D_3.3V 1 TO DVD M I,DVD M II,DVD M IV
A_3.3V 43 TO DVD M I,DVD M IV
SW_5V_DVD 39 TO DVD M I
MOTOR_GND 54 TO DVD M IV
ACT_VM_5V 55 TO DVD M IV
R8571
PT
M_VM_6V 56 TO DVD M IV
P8402 (TO MAIN C.B.A.)
1
M_VM_6V
2
ACT_VM_5V
3
MOTOR_GND
4
MOTOR_GND
J0JHC0000078
5
SW_5V_DVD
6
SW_3.3V_DVD
7
D_GND
8
A_GND
9
GND
J0JBC0000010
10 D_AUDIO
D_AUDIO 24 TO DVD M I
A_GND 42 TO DVD M I,DVD M V
D_GND 2 TO DVD M I,DVD M II,DVD M IV
PV-D4733S-K/PV-D4753S-K/PV-D4763S-K
DVD MAIN III SCHEMATIC DIAGRAM
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-D4733S-K A
- - - - - - - - B
PV-D4753S-K C
- - - - - - - - D
PV-D4763S-K E
Not Used PT
LSJB2091