Read Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E (serv.man9) Service Manual online
DCR-TRV270E/TRV280/TRV285E
— 15 —
Former
New
20P
CN1003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
10P
CN6003
1
LED_GND
2
LED
3
BL_LOW
4
N.C
5
N.C
6
N.C
7
N.C
8
N.C
9
N.C
10
BL_HIGH
31
32
33
34
35
36
24P
CN6004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
20P
CN6001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
6P
CN6006
1
2
3
4
5
6
6P
CN6005
1
2
3
4
5
6
C-SYNC/XHD
PANEL_R
PANEL_-15.3V
XCS_LCD_DA
PANEL_13.5V
SE_GND
BL_CONT
VD_SI(HDO)
BL_GND
PANEL_XVD
VD_SO
REG_GND
PANEL_4.6V
BL_REG
PANEL_HOLD
VD_SCK
PANEL_G
PANEL_B
AD5
PANEL_2.8V
BACKLIGHT
ND901
USB_DET
USB_D-
TPB
REG_GND
USB_D+
NTPB
SE_GND
VD_SI(HDO)
PANEL_REV
PSG//STBYB
PSS1/SRT
SEIDEN_GND (N.C.)
PD-204
BL_CONT
SPD/HCNT
REG_GND
PANEL_REV
BACKLIGHT DRIVE
CLS/VBC
GND/VSS
VG/VG
PANEL_G
VCOM/VCOM
AD5
VGL/VGL
VB/VB
TELE
PANEL_B
PANEL_-15.3V
SEIDEN_GND
CLD/MCLK
2.5INCH
PANEL_HOLD
VD_SO
RES/STBYB
LCD UNIT
N.C.
VD_SCK
PANEL_13.5V
PSS2/OE
MO1/GPCK
N.C.
VGLAC/VDD
COLOR
VGH/VGH
C-SYNC/XHD
VSH3V/VDD
PANEL_R
PANEL_2.8V
VSH5V/VSH
SE_GND
PANEL_4.6V
BL_REG
HARNESS
VR/VR
LCD DRIVER,
BL_GND
GND/VSS
XCS_LCD_DA
REG_GND
S/S
SE_GND
CTR/CLR
LCD901
EX1/GRES
EX2/RESET
BOARD
PANEL_XVD
PD-124
WIDE
MO2/GSRT
SPS/N.C.
When the machine needs to be repaired,please refer to this service
manual page 2 to discriminate the type of LCD(TYPE C or TYEP S)
manual page 2 to discriminate the type of LCD(TYPE C or TYEP S)
:TYPE S MODEL
:TYPE C MODEL
Note:CN6004 Pin Name
A/B
A
B
: Points changed portion.
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
(Service manual page 4-1 to 4-2, Location J-5 to N-14)
6P
CN6005
1
2
3
4
5
6
24P
CN6004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
20P
CN002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN6001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
28
29
30
10P
CN6003
1
LED_GND
2
LED
3
BL_LOW
4
N.C
5
N.C
6
N.C
7
N.C
8
N.C
9
N.C
10
BL_HIGH
6P
CN6006
1
2
3
4
5
6
SE_GND
PANEL_REV
HARNESS
SE_GND
N.C.
PANEL_REV
N.C.
C-SYNC/XHD
PANEL_R
PANEL_-15.3V
XCS_LCD_DA
PANEL_13.5V
SE_GND
BL_CONT
VC_SI(HDO)
BL_GND
PANEL_XVD
VC_SO
REG_GND
PANEL_4.6V
BL_REG
PANEL_HOLD
XVC_SCK
PANEL_G
PANEL_B
AD5
PANEL_2.8V
C-SYNC/XHD
BL_GND
PANEL_2.8V
REG_GND
VC_SI(HDO)
AD5
VC_SO
PANEL_R
XCS_LCD_DA
SE_GND
PANEL_G
PANEL_HOLD
PANEL_-15.3V
PANEL_13.5V
BL_REG
PANEL_XVD
BL_CONT
PANEL_B
XVC_SCK
PANEL_4.6V
PD-204
BOARD
BOARD
2.5INCH
LCD UNIT
LCD901
COLOR
PD-124
_
BACKLIGHT
ND901
DCOUT_JACK_IN (N.C.)
RFU_DC (N.C.)
RFU_DC (N.C.)
WIDE
TELE
SEIDEN_GND (N.C.)
S/S
REG_GND
SEIDEN_GND
LCD DRIVER,
BACKLIGHT DRIVE
VGH/VGH/TEST2
RES/STBYB/WIDE
VB/VB/VCK
GND/VSS/VST
VSH3V/VDD/COM
VSH5V/VSH/TEST1
VG/VG/EN
GND/VSS/RGT
MO1/GPCK/HCK1
CLS/VBC/HST
VGLAC/VDD/R
SPS/N.C./G
EX1/GRES/PSIG
VCOM/VCOM/REF
CTR/CLR/VDOG
PSG//STBYB/CRext
EX2/RESET/SOUT
PSS2/OE/VVSSG
VR/VR/DWN
CLD/MCLK/VSS
PSS1/SRT/CS
SPD/HCNT/VDD
VGL/VGL/B
MO2/GSRT/HCK2
When the machine needs to be repaired, please refer to
page 11 to discriminate the type of LCD (TYPE S/C/SO).
page 11 to discriminate the type of LCD (TYPE S/C/SO).
:TYPE S MODEL
:TYPE C MODEL
:TYPE SO MODEL
Note:
CN6004 Pin Name
A/B/C
A
B
C
Note: This frame schematic diagram has been changed in the supplement-1 (9-876-780-81).
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