Panasonic PV-D301 Service Manual page 164

LCD POWER BLOCK DIAGRAM
RELAY C.B.A.
FROM
FP10 P9001
POWER SUPPLY
REG+3.5V
BLOCK DIAGRAM
18 5
(TO IC6001 (79)) FP10 P9001
LCD PANEL (OPEN(H)/CLOSE(L))
6 17
FP10 P9001
UNREG
5 18
FP10 P9001
LCD +13V
8 15
FROM
POWER SUPPLY
BLOCK DIAGRAM
FP10 P9001
LCD -15V
7 16
FP10 P9001
BL +4.5V
1~4 19~22
(FROM IC6001(28)) FP10 P9001
LCD ON (H)
17 6
LCD SHAFT UNIT LCD C.B.A.
P9002 FP1201
3 1
ON : REVERSE
OFF : NORMAL
SW9002
LCD NORMAL
REVERSE SW
FP9002
1
FP9002
2
SW9001
LCD OPEN/
CLOSE SW
ON : OPEN
OFF : CLOSE
FP9002 FP1201
18 16
FP9002 FP1201
23 21
FP9002 FP1201
24 22
FP9002 FP1201
19~22 17~20
FP9002 FP1201
17 15
Q1204
NOT USED
Q1205
Q1213
+5V
REGULATOR
Q1206
Q1208,Q1209
+7.5V
REGULATOR
Q1210
Q1207
REG +3.5V
Q1214
SW +3V
Q1203
Q1215
LCD +5V
LCD +12V
LCD +7.5V
Q1211
LCD -15V
D1204
Q1212
BL +4.5 V