Panasonic PV-D4733S-K Service Manual page 220

NOTE:
RKED "PT" ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
IC8801
C0GBL0000003
(SERVO DRIVER)
1 FG
SPVcc
2 HB
SLIN
3 SPVM1 OPOUT
4 HU- CTL2
5 HU+
PreVcc
6 HV- CTL1
7 HV+ SLO+
8 HW-
SLO-
9 HW+ LDO+
10 V LDO-
11 U
PowGND
12 GND
GND
13 GND GND
14 GND
GND
15 GND
GND
16 GND GND
17 SPGND PreGND
18 W
VOFC-
19 SPRNF VOFC+
20 SPIN VOTK-
21 LDIN
VOTK+
22 CFCerr2 VNFTK
C8810
390P
23 CFCerr1 VMACT
24 VINFC
VNFFC
25 SPVM2 CFIL
26 VINTK CTKerr2
27 Vc
CTKerr1
57
54
C8815 C8817
0.1 10
53
R8812
8200
52
51
50
C8814
0.1
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
R8813
1R0
33
C8811 0.1 C8818 10
32
31
C8812
0.1
30
29
C8813
390P
28
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.
TP8815
R8814
PT
1K
C8816
4700P
TP8814
PT
TP8816
PT
R8816 R8817 TP8817
1R0 1R0 PT
TP8818
PT
R8815 TP8819
1R0 PT
PV-D4733S / PV-D4743 / PV-D4743S / PV-D4743S-K
TO DVD M III
ACT_VM_5V 55
TO DVD M I
TRVIN 17
TO DVD M I
CTL2 6
TO DVD M I
CTL1 7
TO DVD M I
CLOSE 9
TO DVD M I
OPEN 8
TO DVD SUB C.B.A.
P8802 CN8951
5 OPEN
4 CLOSE
3 VOLD+
2 VOLD-
1 A_GND
TO DVD M III
A_GND 43
TO DVD M V
ACT-F+ 57
TO DVD M V
ACT-F- 58
TO DVD M V
ACT-T+ 59
TO DVD M V
ACT-T- 60
LINK TO VOLTAGE CHART
PV-D4733S/PV-D4743/PV-D4743S/PV-D4743S-K
DVD MAIN IV SCHEMATIC DIAGRAM
LSJB2091