DCR-TRV270E, DCR-TRV280, DCR-TRV285E (serv.man4) — Sony Movie Service Manual (repair manual)

Model
DCR-TRV270E DCR-TRV280 DCR-TRV285E (serv.man4)
Pages
8
Size
193.4 KB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SUPPLEMENT-1
File
dcr-trv270e-dcr-trv280-dcr-trv285e-sm4.pdf
Date

View Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E (serv.man4) Service Manual online

SERVICE MANUAL
Ver 1.2  2005. 07
DCR-TRV270E/TRV280/TRV285E
Sony EMCS Co.
SUPPLEMENT-1
File this supplement with the service manual
(PV05-003)
 Addition of LCD Type (TYPE C)
• Along with TYPE S, TYPE C is added at type of LCD.
• When the machine needs to be repaired, please refer to page 2 to discriminate the type of LCD.
DCR-TRV270E/TRV280/TRV285E
RMT-830
DCR-TRV280
US Model
Canadian Model
Argentine Model
DCR-TRV270E
AEP Model
UK Model
East European Model
DCR-TRV280/
TRV285E
E Model
DCR-TRV270E/
TRV285E
North European Model
DCR-TRV285E
Australian Model
Tourist Model
2005G0500-1
  ©2005.7
Published by DI Technical Support Department
9-876-780-81
— 2 —
DCR-TRV270E/TRV280/TRV285E
1-5. LCD  TYPE  CHECK
The LCD type can be checked with data value by connecting the adjustment remote commander.
Note:
About PD-204 board and LCD module, discriminate LCD type on the machine, and replace the same type.
Preparations:
1) Connect the equipment for adjustments according to Fig. 1.
2) Connect the adjustment remote commander to VC-344 board CN1011 via I/F unit for LANC control (J-6082-521-A) and CPC jig
connector (J-6082-539-A).
To operate the adjustment remote commander, connect the AC power adaptor to the DC IN jack of I/F unit for LANC control, or connect
the L series Info-LITHIUM battery to the battery terminal of I/F unit for LANC control.
Checking method:
1) Select page: 3, address: CC.
2) By checking the data value of display data, the type of LCD can be discriminated.
Data
LCD type
64 to 67
TYPE C
40 to 43
TYPE S
CN1011
16
1
AC IN
AC adaptor
AC adaptor
CPC lid
I/F unit for LANC control
(J-6082-521-A)
Conductor side
L serices Info
LITHIUM battery (7.2Vdc)
Adjustment
remote commander (RM-95)
CPC jig connector
(J-6082-539-A)
LANC jack
AC IN
Screw (M2)
1. SERVICE  NOTE
Fig. 1
DCR-TRV270E/TRV280/TRV285E
— 3 —
— 4 —
3. BLOCK DIAGRAMS
&
 : Points added portion.
3-6. POWER  BLOCK  DIAGRAM (1/2)
(Service manual page 3-12)
FORMER
NEW
PD- 204 BOARD
PANEL 4.6V
PANEL –15.3V
PANEL 13.5V
PANEL 2.8V
BL CONT
BL REG
BL HIGH
CN6003
ND901
BACK
LIGHT
2.5INCH
COLOR
LCD UNIT
LCD901
CN6001
18
19
16
17
4
2
24
1
3
23
10
VSH5V
VGL
VGH
VSH3V
IC6001
L6004
L6001
CN6004
Q6004, 6005,
6008, 6009
BACKLIGHT
DRIVE
T6001, Q6002
INVERTER
TRANSFORMER
L6002 L6003
FB6001
24
28
LCD DRIVER
PANEL 4.6V
PANEL –15.3V
PANEL 13.5V
PANEL 2.8V
BL CONT
BL REG
BL HIGH
CN6003
ND901
BACK
LIGHT
2.5INCH
COLOR
LCD UNIT
LCD901
CN6001
18
19
16
17
4
2
24
1
3
23
10
VSH5V
VGL
VGH
VSH3V
IC6001
L6004
TYPE S
TYPE C
TYPE C/S: Please refer to this service manual page 2 to descriminate the type of LCD.
L6001
CN6004
Q6004, 6005,
6008, 6009
BACKLIGHT
DRIVE
T6001, Q6002
INVERTER
TRANSFORMER
L6002 L6003
FB6001
24
28
LCD DRIVER
PD- 204 BOARD
PANEL 4.6V
PANEL –15.3V
PANEL 13.5V
PANEL 2.8V
BL CONT
2.5INCH
COLOR
LCD UNIT
LCD901
24
1
3
23
VSH
VGL
VGH
VDD
IC6001
L6004
L6001
CN6004
FB6001
28
LCD DRIVER
&
_
+
DCR-TRV270E/TRV280/TRV285E
— 5 —
— 6 —
&
 : Points added portion.
4-1. FRAME  SCHEMATIC  DIAGRAM
(Service manual page 4-1 to 4-2, Location J5 to N-14)
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
PSS1
SEIDEN_GND (N.C.)
PD-204
BL_CONT
SPD
REG_GND
PANEL_REV
BACKLIGHT DRIVE
CLS
GND
VG
PANEL_G
VCOM
AD5
VGL
VB
TELE
PANEL_B
PANEL_-15.3V
SEIDEN_GND
CLD
2.5INCH
PANEL_HOLD
VD_SO
RES
LCD UNIT
N.C.
VD_SCK
PANEL_13.5V
PSS2
MO1
N.C.
VGLAC
COLOR
VGH
C-SYNC/XHD
VSH3V
PANEL_R
PANEL_2.8V
VSH5V
SE_GND
PANEL_4.6V
BL_REG
HARNESS
VR
LCD DRIVER,
BL_GND
GND
XCS_LCD_DA
REG_GND
S/S
SE_GND
CTR
LCD901
EX1
EX2
BOARD
PANEL_XVD
PD-124
WIDE
MO2
SPS
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)
:TYPE S MODEL
:TYPE C MODEL
Note:CN6004 Pin Name
A/B
A
B
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Page of 8

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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).