Read Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E Service Manual online
DCR-TRV270E/TRV280/TRV285E
TRV280/TRV285E
TRV270E
2P
CN1008
1
2
11P
CN3201
1
2
3
4
5
6
7
8
9
10
11
24P
CN1551
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
22P
CN2403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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CN2402
10P
1
2
3
4
5
6
7
8
9
10
2P
CN2401
1
2
6P
CN4001
1
2
3
4
5
6
CN2404
15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
14P
CN1501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN951
1
2
3
4
5
6
7
8
9
10
11
12
13
14
20P
CN1003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22P
CN1007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
16P
CN1009
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
8P
CN1013
1
3.3V
2
NSLEEP
3
EVF_4.6V
4
HSYNC
5
VSYNC
6
VIDEO_IN
7
DIG_GND
8
ANA_GND
1
2
3.3V
3
NSLEEP
4
EVF_4.6V
5
HSYNC
6
VSYNC
7
VIDEO_IN
8
DIG_GND
9
ANA_GND
10
1
A
VL+
LND754
REG_GND
LND763
REG_GND
LND757
16P
CN1011
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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
36P
CN1001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
36P
CN754
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
4P
CN753
1
2
3
4
6P
CN751
1
2
3
4
7P
CN752
1
6
7
5
6
2
3
4
5
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
GND
U
HU1
T_REEL(-)
GND
V
S_REEL(-)
GND
V
ACV_GND
CAP_W
REC_PROOF
W
CAP_W
BATT_UNREG
T_REEL(+)
W
BATT_SIG
ME/MP
COM
BATT_GND
IRIS_DRIVE(+)
FC_SENSE_OUT
IRIS_HALL(+)
ZM_SENSE_OUT
CAP_U
IRIS_BIAS(+)
FP
CAP_V
IRIS_HALL(-)
ZOOM_A
FP
DEW
IRIS_BIAS(-)
ZOOM_B
FP
M-SW(A)
ZOOM_XB
FP
IRIS_DRIVE(-)
M-SW(B)
ACV_UNREG
ZOOM_XA
TEMP
M-SW(C)
HU2
TEMP
IR_SWITCH
FG1
HV1
ZM_SENSE_VCC
FG2
IR_SWITCH
HV2
GND
FG
FG VCC
FOCUS_A
FC_SENSE_VCC
HW1
SP(+)
FG-PG_COM
FOCUS_B
HW2
SP(-)
PG
FOCUS_XB
FE(X)
FOCUS_XA
FE(Y)
BATT/XEXT
TAPE_END(C)
GND
SENSOR_VCC
XEVEN(SP2X)
TAPE_LED(K)
VH+
REG_GND
YEVEN(SP2Y)
VH-
C_LOCK_SW
HI8_MP
GND
TAPE_LED(A)
LM(-)
REG_GND
S_REEL(+)
YODD(SP1Y)
LM(+)
HALL_COM
CAP_U
XODD(SP1X)
CAP_V
U
TAPE_TOP(C)
V4
V3
V1
V2
H2
RG
H1
GND
CAM_15V
GND
VSHT
CAM_-7.5V
CCD_OUT
GND
GND
V3
V2
CAM_15V
V1
GND
CAM_-7.5V
H1
H2
V4
VSHT
RG
CCD_OUT
GND
LENS_DET
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
XCS_EEP
REG_GND
REG_GND
XLANC_POWER_ON
RF_SWP
REG_GND
LANC_IN
EEP_SO
FRRV
LANC_OUT
EEP_SCK
N.C.
EEP_SI
RF-MON
MS_LED_VDD (N.C.)
REG_GND
XCUSTOM_LED_ON
D_2.8V
KEY_AD2
D_2.8V
KEY_AD0
LI_3V
DIAL_A
KEY_AD1
KEY_AD3
BATT_INFO
REG_GND
CUSTOM_LED_VDD
XMS_LED (N.C.)
DIAL_B
N.C
XRESET
D_2.8V
N.C
REG_GND
N.C
XPHOTO_FREEZE
XS/S_SW
XMODE_SW
XCAM_LED
XPOWER_SW
REG_GND
CHARGE_LED_VDD
XCHARGE_LED
N.C
ZOOM_VR
XVTR_LED
REG_GND
KEY_AD5
D_2.8V
MODE_LED_VDD
XEJECT_SW
NC
NC
SI-041
BOARD
FP-796 FLEXIBLE
VC-344 BOARD
CD-471
BOARD
BLOCK
LENS
FLEXIBLE
FP-797
EVF BLOCK
CPC
(FOR CHECK)
(SS-5100)
KEY
CONTROL
BLOCK
13
17
N
3
4
18
14
FRAME SCHEMATIC DIAGRAM
9
I
F
J
M
2
10
D
5
12
L
G
K
19
16
6
7
8
05
E
B
20
C
H
11
15
FP-792
FLEXIBLE
BOARD
LCD
LCD902
UNIT
BACKLIGHT
ND901
B/W
AUDIO_L_I/O
MIC_GND
MT_5V
LIA1 (N.C.)
D_2.8V
SIRCS_PWM/IR_DRV_EN
USB_DET
VL+
AUDIO_R_I/O
REG_GND
REG_GND
VL+
A_2.8V (N.C.)
A_2.8V (N.C.)
MIC_GND
REG_GND
VREF2 (N.C.)
MT_5V
D_2.8V
USB_D-
USB_D+
XSIRCS_SIG
TPA
USB_D-
LIA2 (N.C.)
NTPB
S_Y_I/O (N.C.)
REG_GND
VREF1 (N.C.)
REG_GND
LIA1 (N.C.)
INT_MIC_R
VIDEO_I/O
MT_5V
TPB
TPA
REG_GND
AV_JACK_IN
REG_GND
MT_5V
TPB
XF_TALLY_LED
INT_MIC_L
A_2.8V (N.C.)
REG_GND
INT_MIC_R
NTPA
AV_JACK_IN
XSIRCS_SIG
S_Y_I/O (N.C.)
S_C_I/O (N.C.)
REG_GND
INT_MIC_L
S_C_I/O (N.C.)
MIC_GND
XS_JACK_IN (N.C.)
VREF2 (N.C.)
XS_JACK_IN (N.C.)
AUDIO_L_I/O
A_2.8V (N.C.)
SIRCS_PWM/IR_DRV_EN
USB_D+
VIDEO_I/O
REG_GND
LIA2 (N.C.)
NTPB
USB_DET
VREF1 (N.C.)
XF_TALLY_LED
MIC_GND
NTPA
AUDIO_R_I/O
INT_MIC_R
L
GND
MIC901
INT_MIC_L
MICROPHONE
GND
R
(USB)
DV
DV
OUT
FLEXIBLE
FP-794
M2000 MECHANISM DECK
M902
CAPSTAN
MOTOR
BOARD
FP-300 FLEXIBLE
BOARD
FP-802 FLEXIBLE
FP-301
BOARD
FLEXIBLE
FP-302
FLEXIBLE
BOARD
FP-299
FLEXIBLE
FP-228
BOARD
FLEXIBLE
BOARD
VIDEO
HEAD
DRUM
M901
MOTOR
LOADING
M903
MOTOR
(CCD IMAGER)
(JACK)
(VIDEO LIGHT)
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
(PR-5100)
CONTROL KEY BLOCK
2.5INCH
PANEL_HOLD
VD_SO
RES
LCD UNIT
N.C.
VD_SCK
PANEL_13.5V
PSS2
MO1
N.C.
VGLAC
COLOR
(SB-9000)
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
CONTROL KEY BLOCK
(A/D CONVERTER, TIMING GENERATOR)
(HI CONTROL)
(4/10)
(8/10)
(DC CONTROL)
STEADYSHOT, DV INTERFACE, VIDEO OUT
(1/10)
(3/10)
(2/10)
(5/10)
(6/10)
(6/10)
(AUDIO PROCESS)
(CONNECTOR)
(7/10)
(CAMERA/MECHA CONTROL)
(SERVO)
(REC/PB AMP)
(LENS DRIVE)
(9/10)
(10/10)
N.C.
N.C.
SP901
CONTROL
KEY
(CF-5100)
BLOCK
SPEAKER
BT901
BATTERY
TERMINAL
DV SIGNAL PROCESS, LENS CONTROL,
NTPB
TPB
NTPA
TPA
VCC
D-
D+
ID
GND
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
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