Sony DCR-TRV345E Service Manual page 46

COVER
COVER
3-9. POWER BLOCK DIAGRAM (3/3)
SI-036 BOARD FP-575 FLEXIBLE
CN753 CN754
LANC DC LANC DC
1 10
Q751, 752
L751 VIDEO
VL UNREG 9 3 LIGHT VCC
LIGHT
10 4
DRIVE
A
POWER(1/3)
(PAGE 3-14)
MT 5V
24
A 4.6V
4
A 2.8V
16
D
V LIGHT PWM
11
POWER(2/3)
(PAGE 3-16)
PD- 181 BOARD
CN5701
PANEL 13.3V
15
PANEL 2.8V
13
C
IC5601 IC5602
BL CONT
SELECT CURRENT
17 1
POWER(1/3)
SWITCH DETECT
(PAGE 3-14)
(2/2) (2/2)
T5601, Q5604
INVERTER
L5602 L5601
BL REG
TRANSFORMER
18
BACKLIGHT
DRIVE
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
J002
LANC
VIDEO LIGHT
D752, 753
(IR EMITTER)
IC751
REMOTE
COMMANDER
SE751, 752
RECEIVER
PITCH, YAW
SENSOR
D754
(TALLY)
Q5505, 5506
L5501 VDOG
IC5502
IC5501
TIMING
LCD DRIVER
GENERATOR
(1/2)
(1/2)
POFF 14
CN5601
BL HIGH
3-17
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
LCD901
CN5501
VDD
18
2.5INCH
COLOR
16 LCD UNIT
ND901
10 BACK
LIGHT
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
3-18E