Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E Service Manual ▷ View online
DCR-TRV270E/TRV280/TRV285E
FRRV, TRRV, TRRT
ATF LATCH
XFE ON
RF SWP
RF SWP
VC-344 BOARD (3/4)
M2000 MECHA DECK (2/2)
SWITCHING
SWITCHING
IC4501
IC2401 (3/3)
DRUM PWM
CAP PWM
DRUM ERROR
CAP ERROR
DRUM
MOTOR
DRIVE
FG AMP
PG AMP
53
50
52
49
61
62
88
89
31
21
20
19
18
30
193
180
110
91
120
135
198
197
63
65
68
65
68
106
ı
108
62
73
71
73
71
CAMERA/
MECHA
CONTROL
(6/10)
15
13
13
32
33
33
69
72
72
26
27
27
25
22
23
23
Q1310
CN2402
DRUM FG
DRUM MOTOR
M901
DRUM VS
LOADING
MOTOR
DRIVE
TAPE END
DETECT
43
45
LPF
Q1309
10
ı
5
3
CAPSTAN
MOTOR
DRIVE
FG AMP
4
74
76
78
76
78
DRUM U, V, W
LM (+) , LM (–)
UNLOAD
LOAD,
TAPE END (C)
DRUM FG
DRUM PG
CAP VS
CAP FG
DRUM FG
DRUM PG
DEW AD
MODE SW A-C
MODE SW A-C
UNLOAD
LOAD
TAPE END
TAPE TOP
S REEL FG
TAPE LED ON
TAPE LED ON
REC PROOF
TAPE END
TAPE TOP
S REEL FG
CAP FG
V LIGHT PWM
ME SW
HI8 MP SW
1
CN2404
2
10
ı
15
1
3
13
12
14
15
14
15
TAPE TOP (C)
T REEL (+) , (–)
S REEL (+) , (–)
TAPE TOP
DETECT
T REEL
FG AMP
S REEL
FG AMP
21
ı
19
9
10
18
16
16
7
6
6
DEW AD
HU1, 2
HV1, 2
HW1, 2
CAP U, V, W
CN2403
CN2401
22
XCC DOWN
ZOOM VR AD
05
M
DRUM PG
CAPSTAN MOTOR
M902
M
HU, HV, HW
DEW SENSOR
MODE SWITCH
S901
Q2401
LOADING MOTOR
M903
Q002
SENSOR
TAPE END
LED
TAPE
D001
M
FG1, 2
CAPSTAN FG
Q001
SENSOR
TAPE TOP
H001
SENSOR
T REEL
H002
S001
S002
REC PROOF
SENSOR
S REEL
ME/MP
HI8 MP
C. C. LOCK
C. C. LOCK
REC PROOF
ME SW
HI8 MP SW
XCC DOWN
XCC DOWN
OVERALL (1/5)
(PAGE 3-2)
OVERALL (2/5)
(PAGE 3-4)
(5/10)
(5/10)
(5/10)
14
ı
9
7
ı
2
2
1
1
(9/10)
DRUM/CAPSTAN
PWM
DRIVE
IC1301 (1/2)
6
181
SYS V
OVERALL (4/5)
(PAGE 3-8)
25
9
24
IC2401 (1/3)
IC2401 (2/3)
FG
PG
LED DRIVE
TAPE LED (K)
ZM RST LED
FC RST LED
LENS TEMP AD
FC RST LED
LENS TEMP AD
11
3
14
A
: SERVO SIGNAL
55
57
57
127
23
179
178
178
162
170
172
172
78
77
75
77
75
94
95
95
20
XCS TG
IRIS PWM, IRIS COM
173
CAM DD ON
XCS IC 5401
43
VOUT ON
26
185
AV JACK IN
CAM SI, CAM SO, CAM SCK
CAM SI, CAM SO, CAM SCK
59
DA STRB
DRP
SWP
SWP
VREF
LINE OUT VD
XCS VFD
XCS SFD
XCS IC 3301
LINE OUT VD
XCS VFD
XCS SFD
XCS IC 3301
VFO VD
VFO OE
VFO OE
XUSB EN
XIRQ GEMINI
163
164
204
201
155
155
215
97
203
68
132
208
38
XCS LCD
IC4502
EEPROM
(6/10)
87
86
84
86
84
45
ı
52
32
33
32
33
CN1011
(2/3)
CPC
(FOR CHECK)
190
119
64
67
67
75
77
77
7
8
8
3
1
X4501
20MHz
131
XUSB ON
113
USB DET
128
HALL AD
187
XNS SW
HALL AD, XNS SW
IC 5001 SO, IC 5001 SI, IC 5001 SCK, XCS IC 5001
SERIAL
INTERFACE
38
36
36
37
16
XCS IC 2401
34
100
XRST VTR
XRST VTR
OVERALL (1/5)
(PAGE 3-2)
1
OVERALL (1/5)
(PAGE 3-1)
7
SW PS
29
ALL PS
28
98
MODULATOR
Q4502
MELODY CARR
MELODY ENV
202
BEEP
OVERALL (1/5)
(PAGE 3-2)
5
194
IR ON
209
SDC ON
169
CUSTOM LED ON
161
CAM XCE
OVERALL (2/5)
(PAGE 3-3)
9
69
70
67
70
67
214
OSD V
MODULATOR
Q4501
63
ı
66
82
83
80
83
80
XCS VD
10
2
5
6
5
6
1
XCS EEP
XCS EEP
16
XCS EEP
8
XSYS RST
9
29
192
T REEL FG
T REEL FG
138
LM LIM DET
LM LIM DET
109
31
41
44
35
SPCK
OVERALL (2/5)
(PAGE 3-3)
8
61
EEP SI, EEP SO, EEP SCK
VSP SO, XVSP SCK
VSP SO, VSP SI, XVSP SCK
VSP SO, XVSP SCK
EEP SI, EEP SO, EEP SCK
EEP SI, EEP SO, EEP SCK
FP-792 FLEXIBLE
LND754
VIDEO LIGHT
DRIVE
IN7 (VL 16V)
Q1001
1
36
CN1001
(3/3)
CN754(3/3)
SI-041 BOARD
(3/3)
(3/3)
VL+
D001 – 003
(VIDEO LIGHT)
1
14
15
15
MC BUS
VD SO, VD SI, VD SCK
CS CH, CH SO, CH SCK
3-5
3-6
3-3. OVERALL BLOCK DIAGRAM (3/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DCR-TRV270E/TRV280/TRV285E
X5001
10MHz
X5002
32.768kHz
SEL/PUSH
EXEC
DIAL
DIAL A, B
MENU EXEC
S024
RV001
S002
S001
CN1007
KEY AD0 – KEY AD3
KEY AD0 – KEY AD3
FUNCTION
SW
BT001
LITHIUM
BATTERY
CN1009
XS/S SW
XPOWERSW
XMODE SW
XEJECT SW
ZOOM VR
KEY AD7
XPOWER SW
XEJECT SW
ZOOM VR AD
29
28
52
52
51
73
69
1
6
2
4
XCHARGE LED
12
LI 3V
LI 3V
XRESET
XRESET
DIAL A, B
5
41
45
74
37
38
37
38
XMODE SW
BATT SIG
43
42
42
20
21
21
Q5001
BL CONT
79
80
80
35
XCC DOWN
ZOOM VR AD
SIRCS PWM
OVERALL (2/5)
(PAGE 3-4)
A 2.8V
D 2.8V
AU 2.8V
RP 2.8V
A 4.6V
AU 4.6V
RP 4.6V
MT 5V
FAST CHARGE
BATT UNREG
BA
TT/XEXT
BA
TT SIG
+
–
+
–
–
S
BATTERY
TERMINAL
CN4001
BT901
Q4003, 4004
Q4001, 4002
05
CONTROL KEY BLOCK (CF-5100) (2/2)
19
20
20
5
14
18
16
18
16
3
VC-344 BOARD (4/4)
CONTROL KEY BLOCK (SS-5100)
EJECT SW
START/STOP
SW
ZOOM VR
3
32
SYS V
SYS V
47
XSYS RST
19
OSD V
OSD V
CUSTOM LED ON
EP 2.8V
RP 6V
EP 4.6V
1
15
14
4
3
16
12
HI CONTROL
(7/10)
DC CONTROL,
RESET
(9/10)
CHARGE
CONTROL
4
3
2
6
5
1
DC IN
22
RESET SW
XCUSTOM LED ON
9
IC5001
IC1301 (2/2)
EASY
D002
XCHARGE LED
6
CHG
D004
XCAM LED
11
XCAM LED
8
CAMERA
D002
XVTR LED
9
XVTR LED
9
PLAY/EDIT
D001
49
45
38
26
26
VTR DD ON
XCS DD
XRESET
VBAT
REG 3V
D 1.5V
D 1.9V
BL REG
CAM –7.5V
EVER 3.0V
CAM 15V
EP 13.5V
PANEL –15.3V
VOUT
D1301
S002
XBATT INFO SW
6
DISP/
BATT INFO SW
S001
BATTERY
CHARGE
DETECTOR
13
23
ı
26
OVERALL (3/5)
(PAGE 3-6)
14
OVERALL (2/5)
(PAGE 3-3)
10
INIT CHARGE ON
59
ı
61
65
65
VTR UNREG
VL 16V
31
44
BATT IN
INIT CHARGE ON
FAST CHARGE
BATT/XEXT
S004
POWER
39
40
LANC IN
LANC OUT
CN1011
(3/3)
(3/3)
XLANC POWER ON
12
11
13
CPC
(FOR CHECK)
8
Q1002
LED
DRIVE
XCC DOWN
ZOOM VR AD
XSYS RST
OSD V
CUSTOM LED ON
IC 5001 SO, IC 5001 SI, IC 5001 SCK, XCS IC 5001
IC 5001 SO, IC 5001 SI, IC 5001 SCK, XCS IC 5001
HI EVER SO, HI EVER SCK
39
14
40
27
28
28
10
(CHG)
OFF
ON
MODE
>
SIRCS PWM
OVERALL (1/5)
(PAGE 3-2)
SIRCS SIG
XF TALLY LED
SIRCS SIG
XF TALLY LED
6
S003
PHOTO
XPHOTO FREEZE
XPHOTO FREEZE
PHOTO
S601
CN6001
(1/2)
AD5
CN6005
PD-204 BOARD (1/2)
CONTROL KEY
BLOCK (PR-5100)
BLOCK (PR-5100)
1
2
2
CN6006
20
CN1003
(2/2)
(2/2)
KEY AD5
67
20
PANEL
REVERSE
SW
S001 – 003
CONTROL KEY
BLOCK (SB-9000)
BLOCK (SB-9000)
FUNCTION
SW
2
ı
4
3-7
3-8
3-4. OVERALL BLOCK DIAGRAM (4/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DCR-TRV270E/TRV280/TRV285E
VD SO, VD SI, VD SCK
VD SO, VD SI, VD SCK
PD-204 BOARD (2/2)
05
IC6001
LCD
DRIVER
VCOM
SPS, EX1, MO1, MO2,
PSG, EX2, CLS, RES,
PSS1, PSS2, CTR, CLD, SPD
VR, VG, VB
2.5 INCH
COLOR
LCD UNIT
LCD901
CN6004
CN6003
40
ı
38
19
ı
21
23
30
INVERTER
TRANSFORMER
BACKLIGHT
DRIBE
T6001, Q6002
ND901
BACKLIGHT
BL HIGH
BL LOW
BL DET
45
42
43
46
ı
48
28
11
19
ı
21
5
ı
10
12
12
ı
18
BL REG
10
3
CN6001
(2/2)
(2/2)
XCS LCD DA
PANEL R, PANEL G, PANEL B
PANEL R, PANEL G, PANEL B
XCS LCD DA
PANEL XVD
BL CONT
BL CONT
OVERALL (2/5)
(PAGE 3-4)
C-SYNC/XHD
D6004
12
10
7
ı
5
8
4
11
ı
13
PANEL XVD
C-SYNC/XHD
9
A
: VIDEO SIGNAL
2–6
14–16
29
32–35
3-9
3-10
3-5. OVERALL BLOCK DIAGRAM (5/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DCR-TRV270E/TRV280/TRV285E
3-11
3-12
3-6. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VR
OUT4
IN4
CTL1
VCC0
RT
F001
F003
F004
VTR UNREG
BL REG UNREG
6
5
1
2
4
3
BATT UNREG
BATT SIG
BATT GND
BATT/XEXT
ACV UNREG
ACV GND
Q1304, 1314
Q1324, 1325
L1319
L1317
L1318
L1320
L1314
L1313
L1315
F002
BATT SIG
BATT/XEXT
FAST CHARGE
INIT CHARGE ON
BATT UNREG
IN7 (VL 16V)
MT 5V
VTR UNREG
D 2.8V
A 2.8V
AU 2.8V
CAM –7.5V
CAM 15V
EP 4.6V
A 4.6V
AU 4.6V
RP 4.6V
CAM DD ON
VTR DD ON
PANEL 2.8V
PANEL 4.6V
PANEL 4.6V
PANEL 13.5V
BL CONT
PANEL –15.3V
BL REG
Q1316, 1318, 1320
L1304
Q4001, 4002
Q4003, 4004
CN4001
BATT SIG
BATT/XEXT
INIT CHARGE ON
FAST CHARGE
05
CN1003
+INE2
BL CONT
BL REG
POWER(2/2)
(PAGE 3-13)
CHARGE
CONTROL
DC CONTROL, RESET
(9/10)
56
30
59
22
34
60
23
14
38
–15.3V REG
17
19
18
16
4
2
VC-344 BOARD (1/2)
IN3
OUT3
57
20
IN1
OUT1
5V REG
Q1315, 1317
1.9V REG
VREF
DTC6
37
1
VCC1
55
CLK
28
DIN
27
HI EVER SCK
HI EVER SO
LD
26
XCS DD
REG 3V
40
D1301
VBAT
39
VRO
41
RST
29
VOUT
42
CS
44
BATT IN
V OUT
EVER 3.0V
LI 3V
58
21
IN2
OUT2
13.5V REG
Q1301, 1303
2
–INE7
Q1302, 1312, 1313
+15V REG
D1303
CDET
36
SWITCHING
Q1308
OUT7
63
L1303
SWITCHING
Q1307
L1305
SWITCHING
Q1305
L1309
L1302
SWITCHING
Q1306
L1310
D 1.5V
VIN
43
D1302
L1301
L1316
BT901
BATTERY
TERMINAL
DC IN
S
+
–
+
–
A
IC1301
L1312
RP 2.8V
SWITCHING
Q1311
D1305
D1306
1
5
5
6V REG
(9/10)
IC1302
4
RP 6.0V
L1308
L1311
D 1.9V
EP 13.5V
SEL
32
–7.5V REG
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
Click on the first or last page to see other DCR-TRV270E / DCR-TRV280 / DCR-TRV285E service manuals if exist.