Sony Digital Handycam DCR-TRV120 Service Manual page 10

DCR-TRV120/TRV120E/TRV120P/TRV125E/
TR8000E/TR8100E
3-6. POWER BLOCK DIAGRAM 3
720H model
(SEE PAGE 4-8)
IC101
CCD
IMAGER
15 CAM –6.5V
7
VC-235 BOARD
CAM 12V
(CN1501)
4
(SEE PAGE 3-8)
CD-242 BOARD
CN101
960H model
(SEE PAGE 4-10) (SEE PAGE 4-10)
IC152 IC151
BUFFER CCD
14 IMAGER
CAM –6.5V
7
VC-235 BOARD
A 4.75V
(CN1501) 5
CAM 12V
(SEE PAGE 3-8)
4
CN151
CD-244/269 BOARD
CD-244 : DCR-TRV120E/TRV125E
CD-269 : DCR-TR8000E/TR8100E
720H model : DCR-TRV120/TRV120P
960H model : DCR-TRV120E/TRV125E/TR8000E/TR8100E
CF-69/71 BOARD
(CF-69 : TRV model/CF-71 : TR model)
CN001
VTR UNREG
39
LCD LED ON
34
EVR 3V
33
BATT LI 3V
31
12
VC-235 BOARD
(CN1105)
(SEE PAGE 3-8)
D 2.8V
35
EVF 4.75V 42
43
05
3-11
TRV model
PD-117 BOARD
(SEE PAGE 4-79)
CN5701
PANEL 2.8V
8
PANEL –15.3V
5
PANEL 4.75V
7
PANEL 13.3V
6
16
IC5601
VC-235 BOARD
BACK LIGHT
(CN1109)
BRIGHT SWITCH
(SEE PAGE 3-8)
BL CONT
4 1
(SEE PAGE 4-81)
BL REG
3
Q002, 003
CN005 CN5704
6 6
IC5701
LCD
5 5
DRIVER
(SEE PAGE 4-82)
BH001
LITHIUM
BATTERY
CAMERA
FUNCTION
SWITCH
CN007 :
TRV model VF-129 BOARD
CN005 :
TR model
EVF 4.75V
1 1
VIDEO AMP,
CN901
CRT DRIVE
(SEE PAGE 4-73)
CN006
LCD904
2
CHARACTER
DISPLAY
LED904
IC002
BACK LIGHT
LCD
DRIVER
(SEE PAGE 4-66)
TR model
Note : CN5501 pin name A/B
IC5501 IC5602
TYPE C model
RGB CURRENT
DRIVER DETECT
(SEE PAGE 4-81)
Q5502 - 5506
IC5502
TIMING
2 4
28
GENERATOR
IC5503
(SEE PAGE 4-79)
TYPE S model
T5601
TYPE C model : DCR-TRV120E : AUS, CN, E, HK, JE
TYPE S model : DCR-TRV120/TRV120E : AEP, EE, NE, RU, UK/TRV120P/TRV125E
IC901
TRV model : DCR-TRV120/TRV120E/TRV120P/TRV125E
TR model : DCR-TR8000E/TR8100E
3-12 E
A : TYPE C model
B : TYPE S model
CN5501 LCD901
VDD
4
LCD
PANEL
VDD/VSH3V
23
VGL/VGL
3
VSH/VSH5V
24
VGH/VGH
1
CN5604
ND901
10
BACK LIGHT
CN5705
LCD902
2
CHARACTER
DISPLAY
LED901
BACK LIGHT