Panasonic PV-D4733S-K, Service Manual

Page: 222 / 274

NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
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.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
DVD MAIN V SCHEMATIC DIAGRAM
LSJB2091
PV-D4733S/PV-D4743/PV-D4743S/PV-D4743S-K
DVD MAIN V SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
P8901
Q8905
Q8902
Q8901
Q8906
Q8907
TO DVD M IV
TO DVD M IV
TO DVD M IV
TO DVD M IV
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M I
TO DVD M III
TO DVD MECHANISM
UNIT
26 F+
25 F-
24 T+
23 T-
22 GND-PD
21 VREF
18 B
17 A
16 CD/DVD
15 RF-
14 RF+
13 D
12 C
11 S3
10 S2
9
VCC
8
VR-CD
7
VR-DVD
6
LD-CD
5
MD
4
HFM
3
NC
2
LDDVD
1
GND-LD
19 S4
20 S1
C8904
470P
1 2 3
4 5
UM5K1N
R8905
82K
ACT-T-
ACT-F-
VIN2
VIN6
VIN1
VIN5
VIN8
ACT-F+
VIN4
LPCO1
ACT-T+
RFP
RFN
PIN_CD
PIN_DVD
VIN3
VREF2.2V
VIN7
LPCO2
VR-CD
VR-DVD
UN5115
UN5211 HFMON
C8901
68P
2SB709A
2SB709A
R8911 3R9
C8905
PT C8906
0.1
C8907
220P C8908
PT
C8909
PT C8910
PT
A_GND
R8914
0
PT
TP8952
PT TP8954
PT
TP8955
PT TP8957
PT TP8958
PT TP8960
PT TP8961
PT TP8962
PT TP8963
PT TP8964
PT TP8965
PT TP8966
PT TP8967
PT TP8968
PT TP8969
PT TP8970
PT
TP8971
TP8956
PT
PT
TP8901
PT
TP8972
PT
TP8903
5V_FEP
C8911
560P
0 R8915
0 R8916
0 R8921
0 R8922
0 R8923
0 R8924
0 R8925
0 R8926
0 R8927
0 R8928
0 R8929
0 R8930
R8910
10 R8909
10
R8907
470
56
R8913
56
R8912
R8901 0
57
58
59
60
35
50
51
45
46
53
52
49
47
48
44
19
36
38
37
21
40
20
41
42
(SW)
(AMP)
(AMP)
(SWITCHING)
(SWITCHING)
PV-D4733S / PV-D4743 / PV-D4743S / PV-D4743S- K
59