Panasonic PV-D4733S-K Service Manual page 247

DVD MAIN V SCHEMATIC DIAGRAM
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
NOTE:
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
HFMON
R8912
56
LPCO2
R8913
56
LPCO1
5 4
Q8905
UM5K1N
(SW)
1 2 3
R8907
470
VR-CD
TP8903 C8904
PT 470P
VR-DVD
A_GND
NOTE:
PARTS MARKED "PT" ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
R8911 3R9
R8909 R8910
10 10
TP8901 TP8972
R8914
PT PT
0
Q8906
C8905 C8906
2SB709A
PT 0.1
(AMP)
Q8907
C8911
2SB709A
560P
(AMP)
R8905 C8907 C8908
82K 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
R8901 0
TP8954 PT
4 HFM
Q8902
C8901
3 NC
UN5115
68P
(SWITCHING) 2 LDDVD
1 GND-LD
Q8901
UN5211
(SWITCHING)
TP8956
PT
TP8952
PT
PV-D4733S/PV-D4743/PV-D4743S/PV-D4743S-K
DVD MAIN V SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
LSJB2091