Read Panasonic DVD-K33EE / DVD-K33GCS / DVD-K33PL / DVD-K33PLA Service Manual Supplement online
K3872
K3873
F
E
D
17
C
B
A
25
24
23
22
21
20
19
18
DVD-K33EE
FRONT & AV OUT SECTION (MOTHER P.C.B (2/2))
SCHEMATIC DIAGRAM
FRONT & AV OUT SECTION (MOTHER P.C.B (2/2))
SCHEMATIC DIAGRAM
AUDIO MAIN SIGNAL
VIDEO MAIN SIGNAL
AUDIODIGITAL
B
8
12
9
11
10
A_GND
MIX-L
C{S}
Y{S}
CK_GND
CK
Y
VGND
PR
PB
V
VGND
METAL_GND
MIX_R
1
2
3
8
6
9
5
7
10
11
4
12
14
15
16
17
13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
18
20
21
1
2
3
4
5
6
1
2
3
IN2
IN1
VCC
OUT
OUT
SW
GND
4
5
6
6
1
2
3
VCC
CIN
BIAS
YIN
MUTE
CIN
BIAS
YIN
MUTE
GND1
CBIN
CBIN
CNIN
GND2
CROUT
CYOUT
YOUT
VOUT
COUT
CBOUT
CYIN
3
4
4
9
10
11
12
13
VCC2
PRIN
GND
GND
GND
GND
PROUT
P/ROUTSAG
PYGOUT
PBOUT
PBOUT SAG
PUGOUTSAG
GND
PY/YI
SEL
BIAS
YIN
CVIN
SEL
SEL
MUTE1
CIN
MUTE2
PB/BI
S2
S1
VCC1
COUT
YOUT
YOUT SAG
CVOUT
CVOUT SAG
S-DCOUT
1
2
3
3
4
5
6
5
6
7
8
9
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
25
28
29
30
31
32
IN2
VCC
OUT
OUT
SW
GND
IN1
IN1
1
2
3
4
5
6
5
6
C
Y
Y-PY-G
CB-PB-B
CR-PR-R
MIX-L
ZF+AMT
CL4301
H3
H1
H2
16
14
15
5
6
7
8
6
7
8
1
2
2
PO
DGND
ATT
MIX-R
L3502
G0C220JA0019
C3817
C3816
C3812
C3811
C3815
C3813
C3814
C3819
C3818
6.3V 47
0.1
0.01
1
1
1
6.3V 22
1
1
IC3811
C9ZB00000461
L3501
G0C220JA0019
R3501
22K
22K
QR3502
B1GBCFLL0043
B1GBCFLL0043
R4320
2.2K
R4304
2.2K
C3518
6.3V 47
1
1
0.1
0.01
6.3V 22
6.3V 22
1
C3510
C3509
C3508
C3507
C3506
C3505
C3511
1
C9ZB00000498
IC3501
QR4306
B1GBCFJA0017
B1GBCFJA0017
QR4302
B1GDCFEJ0008
QR4924
B1GDCFJJ0041
R4309
22K
22K
R4924
22K
22K
C4313
0.1
0.1
R4422
47K
47K
Q4454
B1ABDF000033
C4415
25V 47
25V 47
680
R4423
47K
47K
R4429
R4456
680
Q4453
B1ABDF000033
820
820
R4453
R4454
R4455
680
680
C4414
25V 47
25V 47
R4428
680
IC3502
C1AB00001935
C3502
0.01
C3503
1
C3504
1
R4452
820
R4451
820
R4457
680
B1ABDF000033
Q4422
Q4423
B1ABDF000033
680
R4458
C4423
1000P
1000P
C4427
1000P
1000P
R4460
220
R4459
220
C3512
C3513
C3514
C3516
6.3V 1000
6.3V 1000
6.3V 1000
6.3V 1000
6.3V 1000
R3821
22K
R3822
22K
XN0460100L
Q3821
QR3501
B1GBCFLL0043
QR3821
B1GBCFLL0043
B1GBCFLL0043
R3521
22K
22K
R3823
4.7K
22K
R3824
R3825
4.7K
4.7K
IC3802
C1AB00001731
C3805
0.01
6.3V 47
C3806
C3804
0.01
R3827
R3826
18K
22K
R3828
470
Q3801
B1ABDF000033
QR3822
B1GBCFLL0043
QR3823
B1GDCFJJ0041
D3821
MA3X152A0L
820
820
R3852
R3853
R3851
680
680
R3854
Q3852
Q3851
B1ABDF000033
B1ABDF000033
C3851
1000P
1000P
C3852
1000P
1000P
R3871
75
75
75
75
R3876
R3875
220
220
R3872
R3874
R3873
LB3873
J0JBC0000117
J0JBC0000117
J0JBC0000117
J0JBC0000117
LB3874
LB3872
LB3871
JK3871
K1FB121B0016
C3871
100P
100P
C3872
C4501
1000P
1000P
R3877
75
75
R3878
R3536
75
R3535
75
R3533
75
R3534
75
LB3535
LB3536
J0JBC0000117
J0JBC0000117
LB3533
LB3534
J0JBC0000117
J0JCC0000186
JK4401
K2YZ07000005
C4432
0.1
C4591
0.1
C4751
R4751
1K
25V 47
C4502
0.1
C4703
0.1
R4752
1K
C4781
6.3V 47
Q4751
B1ABDF000033
R4755
75
R4753
1K
R4754
220
R4756
10K
10K
C4752
25V 47
C4050
0.1
DVD-K33EE / DVD-K33GCS / DVD-K33PL / DVD-K33PLA
14
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