10.10. LCD POWER BLOCK DIAGRAM
16
FP1201
FP9002
15, 16
FP1201
17, 18
P9001
12
ON: OPEN
OFF: CLOSE
14
P9002
LCD C.B.A.
RELAY C.B.A.
LCD SHAFT UNIT
P9001
5
P9002
1, 2
FP1201
1
FP1201
2
FP1201
3,4
P2
5
P2
12
REG+3.5V
UNREG
FP9002
17, 18
FP1201
19,20,21
P9001
13
P2
13
BL +4.5V
FROM
POWER SUPPLY
BLOCK DIAGRAM
LCD
OPEN/CLOSE SW
PWM
COMPARATOR
OSC
DRIVE
VCC
LATCH
T1202
D1204
D1205
D1206
D1203
ERROR
AMP
ERROR
AMP
SHORT
CIRCUIT
PROTECT
LCD NORMAL/
REVERSE SW
ON: REVERSE
OFF: NORMAL
FROM
POWER SUPPLY
BLOCK DIAGRAM
11
P2
(TO IC6001 (79))
LCD MODE
P9001
11
4
7
1
3
1
2
3
4
8
7
6
5
2
5
-
+
+
Q1217
IC1201 (PWM CONTROL)
Q1216
Q1205
Q1206
Q1207
Q1208
Q1209
Q1218
Q1219
Q1221
Q1222
Q1204
Q1203
Q1202
D1201
L1201
L1203
L1207
L1202
REG+3.5V
LCD+3.V
LCD+12V
LCD+7.5V
LCD+5V
LCD-15V
BL+4.5V
ERROR
AMP
Q1210
Q1211
Q1212
Q1213
Q1214
Q1215
Q1220
PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450
120
Summary of Contents for Quasar PV-D300
Page 9: ...Fig 1 1 11 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 13: ...15 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 14: ...16 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 15: ...17 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 16: ...5 1 5 DESCRIPTION OF EMERGENCY INDICATIONS 18 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 23: ...5 2 IC TRANSISTOR AND CHIP PART INFORMATION 25 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 37: ...6 1 9 3 Battery Catcher Unit Fig D13 3 39 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 45: ...6 2 7 P C B Angle Fig DM5 47 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 49: ...Fig DM9 2 6 2 12 A C Head Unit Fig DM10 51 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 56: ...Fig DM21 2 Fig DM21 3 59 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 59: ...62 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 65: ...7 3 2 INITIAL GUIDELINE 68 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 68: ...71 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 72: ...7 4 TEST POINTS AND CONTROL LOCATION 75 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Page 121: ...11 2 CAMERA AND FRAME SECTION PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 126...
Page 122: ...11 3 FRAME SECTION A B PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 127...
Page 123: ...11 4 FRAME AND LCD SECTION C D E F PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 128...
Page 124: ...11 5 COLOR EVF SECTION A PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 129...
Page 125: ...11 6 EVF SECTION B C D E F PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 130...