Power Block Diagram (3/3) - Sony DCR-IP5 Service Manual

DCR-IP5/IP5E/IP7BT/IP7E

3-8. POWER BLOCK DIAGRAM (3/3)

BT-003 BOARD
LCD 4.6V
10 LCD 4.6V
CN101
DCR-IP7BT/IP7E
(4-59)
IC301
RGB
DRIVE
LCD 2.8V
6 7
L302
EVF 13.5V
14 15
LCD 4.6V
20 21
3.1V
22
CN301
TO
POWER BLOCK
DIAGRAM
(2/3)
(SEE PAGE 3-14)
VF-149 BOARD
PD-142 BOARD
IC3103
FP-366
(FLEXIBLE)
(SEE PAGE 4-69)
LCD 2.8V PANEL 2.8V
27 28 6 6
PANEL 15.5V
LCD 15.5V
25 26 7 7
BL CONT
23 24 8 8
BL -15V
9 10 15 15
CN102 CN101
CN3102
16
( ) : Page No. shown in ( ) indicates the page to refer on
the schematic diagram.
(The BT-003 board cannot be repaired nor adjusted. )
(4-59)
IC302
D2201,2202
TIMING EVF
GENERATOR
BACK LIGHT
LCD902
LCD
UNIT
VDD
16
CN2202
(4-61,62)
6 6 ZOOM SW
IC2201 CN100
CN2205
CONTROL
IC2202
SWITCH
IC2203 BLOCK (CF-1900)
(SEE PAGE 4-9)
ZOOM SW
A/D CONV.
Q3103,3102
18
CN3101
5
(4-73)
14
IC3101 IC3102
P OFF
13.5V RGB
TIMING
(4-73)
DRIVE
REG GENERATOR
(4-73)
4
8
BL
CN3103
R3153
L3105
BACK LIGHT
CONTROL
Q3109,3110,3118,3119
3-16E
VDD
LCD901
LCD
UNIT
LED901
BACK
LIGHT
BL ANODE
1
THERM B
3
BL CATHODE
6