Panasonic PV-D4733S-K Service Manual page 74

DVD MAIN V SCHEMATIC DIAGRAM
99
TO DVD M I
TO DVD M IV
57
TO DVD M IV
58
TO DVD M IV
59
TO DVD M IV
60
TO DVD M I
35
TO DVD M I
50
TO DVD M I
51
TO DVD M I
45
TO DVD M I
46
TO DVD M I
53
TO DVD M I
52
TO DVD M I
47
TO DVD M I
44
TO DVD M I
48
TO DVD M I
49
TO DVD M I
36
TO DVD M I
37
TO DVD M I
38
TO DVD M I
19
TO DVD M I
40
TO DVD M I
41
TO DVD M I
20
TO DVD M I
21
TO DVD M III
42
AS
ACT-F+
ACT-F-
ACT-T+
ACT-T-
VREF2.2V
R8921 0
VIN6
R8922 0
VIN5
R8923 0
VIN3
R8924 0
VIN2
R8925 0
RFN
R8926 0
RFP
R8927 0
VIN1
R8928 0
VIN4
R8929 0
VIN8
R8930 0
VIN7
R8916 0
PIN_CD
R8915 0
PIN_DVD
5V_FEP
C8909 C8910
PT PT
R8931 R8932
PT
PT
HFMON
R8912
56
LPCO2
R8913
56
LPCO1
5 4
Q8905
B1CFGD000002
(SW)
1 2 3
R8907
470
VR-CD
TP8903 C8904 R8905
PT 470P 82K
VR-DVD
A_GND
NOTE:
PARTS MARKED "PT" ARE NOT USED.
R8950 47K
R8951 47K
R8952 47K
R8953 47K
8 7 6 5
VCC
- +
IC8950
C8950
AN6552S
1[KB]
(OP AMP)
- +
GND
1 2 3 4
R8955
100K
C8951
2700P
R8954
1K
R8911 3R9
R8901 0
Q8902
R8909 R8910 C8901
UNR511500L
10 10 68P
(SWITCHING)
TP8901 TP8972
R8914
PT PT
0 Q8901
UNR521100L
(SWITCHING)
Q8906
C8905 C8906
2SB0709A0L
1 1
(AMP)
Q8907
C8911
2SB0709A0L
560P
(AMP)
C8907 C8908
220P PT
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.
TO DVD MECHANISM
P8901 UNIT
26 F+
25 F-
24 T+
23 T-
TP8971
22 GND-PD
PT
21 VREF
TP8970 PT
20 S1
TP8969 PT
19 S4
TP8968 PT
18 B
TP8967 PT
17 A
TP8966 PT
16 CD/DVD
TP8965 PT
15 RF-
TP8964 PT
14 RF+
TP8963 PT
13 D
TP8962 PT
12 C
TP8961 PT
11 S3
TP8960 PT
10 S2
9 VCC
TP8958 PT
8 VR-CD
TP8957 PT
7 VR-DVD
TP8955
6 LD-CD
PT
5 MD
TP8954 PT
4 HFM
3 NC
2 LDDVD
1 GND-LD
TP8956
PT
TP8952
PT
PV-D4733S-K/PV-D4753S-K/PV-D4763S-K
DVD MAIN V SCHEMATIC DIAGRAM
LSJB2091