DOWNLOAD Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E Service Manual ↓ Size: 9.33 MB | Pages: 78 in PDF or view online for FREE

Model
DCR-TRV270E DCR-TRV280 DCR-TRV285E
Pages
78
Size
9.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
dcr-trv270e-dcr-trv280-dcr-trv285e.pdf
Date
PREV: Sony CCD-TRV138 / CCD-TRV238E / CCD-TRV338 / CCD-TRV438E (serv.man3) Service Manual

Sony DCR-TRV270E / DCR-TRV280 / DCR-TRV285E Service Manual ▷ View online

DCR-TRV270E/TRV280/TRV285E
 R:REC MODE
 P:PB MODE
NO MARK:REC/PB MODE
R2/P4.7
R1.4/P2.4
R1.2/P2.8
R3.6
/P4.8
R3.8
/P4.7
2.8
0.1
4.6
4
R4.4
/P4.7
0
R4.1/P4.7
4.7
R0/P2.2
R0/P2.3
1.4
R0/P1.7
4.8
0
0
0
0
0
R5.9/P0
2.8
R2/P1.7
R2/P1.7
R2/P1.7
R2/P1.7
R2/P1.7
R2/P1.7
R2/P1.7
R2/P1.7
R4.7/P2.7
R1.8/P2.6
4.8
1
1.3
R1.8/P0.9
R3.5/P2.1
R3.5/P2.1
R0.4/P0
R2.8/P0
R2.8/P0
1.5
2.9
0
2.9
0
0
2.9
0
2.9
16
17
18
19
XX
R3237
XX
R3236
XX
C3222
CXA3619R-T4
IC3201
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
37 38 39 40 41 42 43 44 45 46 47 48
±
0.5%
22k
R3219
±
0.5%
13k
R3214
±0.5%
220
R3222
±0.5%
220
R3221
±0.5%
220
R3223
±0.5%
220
R3224
6800p
C3213
6800p
C3212
±
0.5%
5600
R3216
±
0.5%
22k
R3218
RP_4.6V
RP_2.8V
RF_SWP
XME/MP
REG_GND
RECCK
RECA2
RECDT
RECA1
XFE_ON
33k
R3220
2SA1965-S-TL
Q3205
R3231
560
220uH
L3203
Q3204
2SA207800LS0
12uH
L3204
RP_6.0V
Q3202
UP04601008S0
3
5
4
6
2
1
11P
CN3201
1
2
3
4
5
6
7
8
9
10
11
SW_PS
RB3201
22k
1
2
3
4
5
6
7
8
±
0.5%
12k
R3212
±
0.5%
22k
R3210
0.01u
C3211
ALL_PS
0.01u
C3202
RFIN
RF_MON
UNR32A300LS0
Q3203
10k
R3232
10k
R3233
22k
R3235
12k
R3234
4.7u
C3201
4.7u
C3203
0.01u
C3206
16V
1
2
3
4
RB3202
2200
1
2
3
4
5
6
7
8
L3202
10uH
10uH
L3201
1
A
C3223
0.1u
100p
C3220
100p
C3218
150p
C3221
82p
C3219
220
R3226
56
R3230
270
R3225
100
R3229
0.01u
C3217
0.01u
C3214
0.01u
C3204
0.01u
C3210
0.47u
C3208
0.47u
C3205
0.01u
C3215
XFE_ON
SW_PS
XFE_ON
RECA1
RECA1
RECA2
RECCK
RECDT
RECA2
RECCK
RECDT
SW_PS
XME/MP
XME/MP
FE(X)
XODD(SP1X)
FE(Y)
GND
GND
GND
XEVEN(SP2X)
GND
YEVEN(SP2Y)
GND
YODD(SP1Y)
GND
D1E
XE
YE
D2E
GND
GND
D2O
YO
XO
D1O
GND
XME/MP
VCC_HEAD
REC_PEAK_T
REC_PEAK_I_MP
REC_PEAK_I_ME
REC_IR_MP
REC_IR_ME
VCC_REC_4.6V
PB_IR
PB_FBDP
CE
CO
PB_X_OUT
GND
PB_Y_OUT
PB_RF_IN
VCC_PB_4.6V
TEST_OUT
GND
AGCTC_Ech
AGCTC_Och
AGC_EVR
PB_RF_OUT
LPF_f0
SW_PS
CTRL0
CTRL1
REC_A1
VCC_2.8V
REC_A2
MODE1
REC_CLK
MODE2
REC_DATA
VCC_D2.8V
TEST
(1.04V)
(1.35V)
MECHANISM
SP1
M2000
FLYNG
ERASE
CH
SP2
DECK (1/2)
CH
Q3202,3204,3205
FLYING ERACE
OSC
SWITCH
IC3201
REC/PB AMP
11
D
XX MARK:NO MOUNT
REC/PB AMP (RF BLOCK)
VC-344 BOARD (4/10)
C
10
E
H
9
8
4
B
3
2
G
05
7
F
5
6
12
I
@30
(9/10)
@31
(10/10)
(2/10)
@23
(6/10)
@32
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
4-15
4-16
VC-344 (4/10)
DCR-TRV270E/TRV280/TRV285E
 R:REC MODE
 P:PB MODE
 *:IMPOSSIBLE TO MEASURE THE
   VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
*
0.6
1.2
0.6
1.2
0.6
2.8
0.2
2.8
2.7
1.4
*
*
0.4
0.6
0.6
0.4
0.4
0.1
0.1
2.8
0.7
1.2
2.8
1.2
2.8
1.2
1.1
*
1.1
1.1
8.2
2.8
0
0
*
1.3
2.7
2.8
0.1
0.6
1.8
1.8
1.8
1.8 
0.9
2
1.4
1.3
1.2
0.1
1.2
0.9
13.6
0.1
1.1
1.2
0.4
0.4
0.1
4.5
20
24
23
25
22
21
1.7
1.7
3.4
5
3.4
1.8
0.2
XX
R2405
C2450
XX
C2449
XX
XX
R2431
XX
C2441
XX
C2445
XX
C2443
XX
C2451
XX
C2446
XX
C2444
XX
C2447
XX
C2448
XX
C2425
XX
C2419
XX
C2426
XX
R2439
XX
R2438
XX
R2420
XX
R2435
XX
R2433
XX
R2437
XX
R2441
XX
R2440
XX
R2436
CAP_FG
0.001u
C2434
DRUM_ERROR
0.001u
C2431
CAP_ERROR
0.001u
C2439
2.2
R2422
CAP_PWM
DRUM_VS
DRUM_PWM
MT_5V
EP_13.5V
0.1u
C2413
LM_LIM_DET
TAPE_LED_ON
LOAD
CAP_VS
UNLOAD
2.2
R2421
2.2
R2419
SREEL_FG
0.1u
C2414
TREEL_FG
TAPE_END
REG_GND
VTR_UNREG
REG_GND
D_2.8V
TAPE_TOP
IC2401
TB6550FG(O,EB)
1
C_FRC
2
TEST
3
VMR
4
CFGOUT
5
C_PGND
6
GND
7
CFGIN+
8
CFGIN-
9
CAGC
10
U+
11
U-
12
V+
13
V-
14
W+
15
W-
16
VCC1
17
VH
18
TOPIN
19
TOPOUT
20
ENDIN
21
ENDOUT
22
RLP1
23
RLM1
24
RLO1
25
RLDO1
26
RLP2
27
RLM2
28
RLO2
29
RLDO2
30
VCC2
31
LIMOUT
32
DEC1
33
DEC2
34
XRESET
35
MCK
36
SCK
37
XCS
38
SI
39
DGND
40
CSR
41
CBIN
42
CBOUT
43
CBLOUT
44
DBIN
45
DBOUT
46
ISNF
47
VG
48
PGC
49
PGIN
50
PGOUT
51
VREF
52
DFGIN
53
DFGOUT
54
DFC
55
DFILTER
56
UIN
57
VIN
58
WIN
59
COM
60
D_PGND
61
NC
62
NC
63
D_U
64
D_VS
65
D_V
66
NC
67
D_VS
68
D_W
69
L_OUT1
70
L_VM
71
NC
72
L_OUT2
73
L_PGND
74
C_U
75
C_VS
76
C_V
77
C_VS
78
C_W
79
NC
80
CAPON
CAP_ON
CAP_FWD
DRUM_FG
DRUM_PG
XRST_VTR
XVSP_SCK
VSP_SO
XCS_IC_2401
SPCK
1u
C2406
10P
CN2402
1
PG
2
FG-PG_COM
3
FG
4
COM
5
W
6
W
7
V
8
V
9
U
10
U
22P
CN2403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
2P
CN2401
1
2
15P
CN2404
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
MODE_SW_A
MODE_SW_B
MODE_SW_C
DEW_AD
XCC_DOWN
ME_SW
REC_PROOF
HI8_MP_SW
XREEL_HALL_ON
RB2401
10k
1
2
3
4
5
6
7
8
FB2401
0.001u
C2403
50V
1
2
3
4
0.047u
C2407
10V
1
2
3
4
0.01u
C2409
16V
1
2
3
4
FB2403
FB2402
UNR32A600LS0
Q2401
0.1u
C2401
0.1u
C2402
270
R2404
470
R2403
82
R2434
0.1u
C2442
0.01u
C2415
0.01u
C2418
0.1u
C2420
1k
R2442
33k
R2423
0
R2424
0.01u
C2424
C2427
2.2u
10k
R2418
0.01u
C2411
0.01u
C2412
0.1u
C2440
0.1u
C2437
470p
C2436
10k
R2428
0.022u
C2429
0.047u
C2435
1u
C2430
0.1u
C2438
0.1u
C2428
0.1u
C2433
1u
C2422
0.1u
C2423
0.1u
C2416
0.1u
C2417
47k
R2401
330k
R2402
M
1
A
0
R2443
MODE_SW_C
MODE_SW_B
MODE_SW_A
DEW_AD
MODE_SW_A
MODE_SW_B
MODE_SW_C
DEW_AD
HI8_MP_SW
REC_PROOF
ME_SW
HI8_MP_SW
REC_PROOF
ME_SW
DRUM_PG_SENS
DRUM_PG
FG_PG_COM
DRUM_FG_SENS
DRUM_FG
DRUM_COM
DRUM_U
DRUM_V
DRUM_W
LM_+
LM_-
CAP_ON
CAP_W
CAP_V
CAP_U
CAP_FWD
MR_VCC
CAP_FG
FG1
FG2
UHE+
HE_VCC
UHE-
VHE+
VHE-
WHE+
WHE-
TAPE_TOP
TAPE_TOP_C
TAPE_END_C
TAPE_END
S_REEL_+
S_REEL_-
SREEL_FG
T_REEL_+
T_REEL_-
TREEL_FG
LM_-
LM_+
DRUM_PG_SENS
FG_PG_COM
DRUM_FG_SENS
DRUM_COM
DRUM_W
DRUM_V
DRUM_U
WHE-
WHE+
VHE-
VHE+
UHE-
UHE+
HE_VCC
CAP_U
FG2
MR_VCC
T_REEL_-
T_REEL_+
S_REEL_+
S_REEL_-
TAPE_END_C
TAPE_TOP_C
FG1
CAP_W
CAP_V
TREEL_FG
SREEL_FG
TAPE_END
TAPE_TOP
CAP_FG
CAP_FWD
CAP_ON
DRUM_FG
DRUM_PG
FG VCC
VH+
REG_GND
TAPE_TOP(C)
VH-
CAP_W
T_REEL(-)
TEPE_END(C)
HALL_COM
S_REEL(+)
DEW
CAP_U
HW2
LM(+)
LM(-)
CAP_V
HV1
FG2
HI8_MP
S_REEL(-)
REC_PROOF
M-SW(B)
ME/MP
HW1
M-SW(A)
CAP_W
HV2
C_LOCK_SW
HU1
FG1
T_REEL(+)
SENSOR_VCC
HU2
CAP_V
M-SW(C)
TAPE_LED(A)
REG_GND
TAPE_LED(K)
CAP_U
(MT_GND)
MOTOR
(SENSOR)
DRUM
M903
LOADING
(PAGE 4-33)
MECHANISM
FP/PG
MOTOR
M901
(CAPSTAN MOTOR)
BLOCK
BLOCK
MECHANISM
(PAGE 4-33)
IC2401
LOADING/DRUM/CAPSTAN
MOTOR DRIVE
LED DRIVE
VC-344 BOARD (5/10)
B
E
C
11
15
3
H
14
I
F
9
J
4
2
M
10
D
SERVO (MD DRIVE BLOCK)
5
12
K
G
13
L
16
6
7
8
05
M2000
MECHANISM
DECK(2/2)
XX MARK:NO MOUNT
@33
(9/10)
@34
(6/10)
@36
(6/10)
(7/10)
@35
(6/10)
@40
@05
(1/10)
(2/10)
(6/10)
(6/10)
@38
(9/10)
@37
@18
(2/10)
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
4-17
4-18
VC-344 (5/10)
DCR-TRV270E/TRV280/TRV285E
Note: Resistors are mounted to the
     location where C4518 and
     C4519 are printed.
(Note)
(Note)
NO MARK:REC/PB MODE
 R:REC MODE
 P:PB MODE
 *:IMPOSSIBLE TO MEASURE THE
   VOLTAGE AT THE MARKED POINTS.
2.8
2.7
2.6
0
0
2.8
2.8
0
0
2.8
0
0.1
1.4
0
2.1
1.4
2.8
2.8
2.4
0.2
1.4
1.4
2.8
1.3
0
2.8
2.8
2.8
1.4
1.4
R2.8/P0
*
R2.4/P2.2
R2.8/P0
R1.3/P2.8
*
2.2
2.8
2.8
2.8
0
2.8
0
2.8
2.8
2.8
0
0.6
2.7
2.8
2.8
2.8
0
2.8
2.8
2.1
2.8
2.8
2.8
0
2.5
2.8
R2.8/P0
R1.9/P2.6
R1.9/P2.6
2.8
2.8
0
2.4
2.8
2.9
2.8
2.6
2.9
2.7
0.1
2.5
2.8
0
2.6
2.8
0.1
2.6
2.1
2.6
2.8
1
2.7
2.8
0
2.7
1.1
0.6
0
0
2.7
0
2.8
2.8
2.8
0
0
0
R1.4/P0
R1.1/P0
R1.4/P0
0.6
R1.1/P0.3
2.5
2.2
0
0
2.7
0.1
2.8
2.8
2.8
0
0
0
2.8
2.8
1.3
2.8
2.8
2.8
2.4
2.4
1.6
2.8
2.8
2.8
2.8
2.8
0
2.8
0.7
0
0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
*
0
2.8
2.7
2.8
0
2.8
2.8
2.8
2.8
0
0
0
26
PITCH_AD
YAW_AD
HALL_AD
VST_C_RESET
YAW_AD
RB4503
XX
100k
1
2
3
4
5
6
7
8
PITCH_AD
XS_JACK_IN
RB4507
XX
1
2
3
4
5
6
7
8
XX
R4505
R4504
XX
C4505
XX
XX
C4513
C4516
XX
XX
C4521
XX
R1030
XX
R1024
IRIS_COM
VST_C_RESET
YAW_AD
PITCH_AD
VST_C_RESET
XS_JACK_IN
XS_JACK_IN
(10/10)
@42
D_2.8V
XCS_LCD
XCS_IC_3301
IC_5001_SI
LPS
XDVCN
CAM_XCE
DRUM_PG
LM_LIM_DET
XCS_MC_FLASH
LOAD
SW_PS
SYS_V
REG_GND
ALL_PS
XVSP_SCK
RB4501
100k
1
2
3
4
5
6
7
8
D25A01
DRUM_PWM
REC_CRRT0
X4501
20MHz
D26A02
DXXA09
MODE_SW_A
REC_CRRT1
D27A03
MODE_SW_C
DRP
REC_PROOF
ME_SW
IC_5001_SCK
D28A04
XCS_IC_5001
IC_5001_SO
ALE
1k
R4524
DEM1
ZOOM_VR_AD
D29A05
TAPE_END
TREEL_FG
CAM_SO
SREEL_FG
CH_SCK
CH_SO
D30A06
EVF_DD_ON
LINE_OUT_VD
XCS_IC_2401
CAP_ON
TAPE_LED_ON
RDX
XPWAD
XRST_VTR
DEW_AD
MB91195PFF-G-116-BNDE1
IC4501
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
53
54
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
IRIS_COM
XPWDA
XCS_VD
HALL_AD
XFE_ON
XSYS_RST
VFO_OE
VD_SCK
DA_STRB
VSP_SO
VD_SO
XCS_SFD
CAP_FG
HI8_MP_SW
CL4501
OFR
D24A00
XRST_LINK
MODE_SW_B
VSP_SI
XNS_SW
UNLOAD
DEM0
CAP_PWM
FC_RST_LED
DXXA08
TAPE_TOP
XCS_VFD
SWP
CAM_SCK
CAM_SI
EEP_SI
IC_3302_SLEEP
XREEL_HALL_ON
CS_CH
XCS_IC_5401
D31A07
WRX
VFO_VD
DRUM_FG
XCS_IC_3302
RF_SWP
LENS_TEMP_AD
IRIS_PWM
ZM_RST_LED
XRST_PHY
FB4501
CAP_FWD
VREF
XCS_TG
V_LIGHT_PWM
ATF_LATCH
XIRQ_GEMINI
BR25C320FV-WE2
IC4502
1
CS
2
RXD3
3
XRDY
4
GND
5
TXD3
6
SCK3
7
HOLD
8
VDD
XME/MP
CAM_DD_ON
VOUT_ON
SDC_ON
D_1.9V
EEP_SO
EEP_SCK
USB_DET
XUSB_ON
XUSB_EN
AV_JACK_IN
TRRT
TRRV
RB4508
10k
1
2
3
4
5
6
7
8
RB4509
100k
1
2
3
4
5
6
7
8
RB4510
100k
1
2
3
4
5
6
7
8
RB4511
1k
1
2
3
4
5
6
7
8
RB4512
1M
1
2
3
4
5
6
7
8
CL4502
FRRV
CL4505
CL4506
XCS_EEP
RB4514
100k
1
2
3
4
5
6
7
8
CL4509
LENS_DET
100k
R4537
0.01u
C4501
16V
1
2
3
4
IR_ON
CUSTOM_LED_ON
CL4510
RB4515
1k
1
2
3
4
5
6
7
8
2SC584600LS0
Q4502
UNR32A300LS0
Q4501
R4501
100
10k
R4502
10p
C4504
10p
C4503
0.1u
C4506
0.1u
C4507
1u
C4509
47k
R4510
R4535
0
0.1u
C4512
0.1u
C4510
47k
R4536
1k
R4514
1u
C4515
1u
C4514
100k
R4519
470k
R4512
0.1u
C4511
0.1u
C4508
100k
R4507
0.01u
C4520
0.1u
C4517
0
R1025
0
R1031
CAM_SI
XVSP_SCK
VSP_SO
VSP_SO
XVSP_SCK
BEEP
CAM_SCK
CAM_SO
CAM_SO
CAM_SCK
VD_SCK
VD_SO
XSYS_RST
1
A
C4518
100k
100k
C4519
RF_SWP
VD_SI
OSD_V
CL4504
DEM1
XCS_MC_FLASH
SREEL_FG
TREEL_FG
LPS
IC_3302_SLEEP
XRST_LINK
XDVCN
ALE
RDX
TRRV
VREF
DEM0
XRST_PHY
DRP
XRST_VTR
XCS_SFD
XCS_VFD
WRX
OFR
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
LOAD
UNLOAD
XCS_IC_3302
DXXA09
DXXA08
XCS_LCD
DRUM_PG
DRUM_FG
CAP_PWM
DRUM_PWM
XNS_SW
ZM_RST_LED
LINE_OUT_VD
CS_CH
CH_SO
CH_SCK
LM_LIM_DET
XPWAD
XPWDA
TAPE_END
TAPE_TOP
REC_PROOF
ZOOM_VR_AD
XCS_EEP
UNLOAD
LOAD
XCS_IC_3302
ALE
FRRV
WRX
RDX
XDVCN
DXXA09
DXXA08
XCS_LCD
XCS_IC_5401
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
D24A00
ZM_RST_LED
FC_RST_LED
DA_STRB
CS_CH
IC_5001_SCK
XCS_IC_5001
IC_5001_SO
VFO_OE
DEM0
REC_CRRT0
EEP_SCK
MODE_SW_A
MODE_SW_B
MODE_SW_C
ME_SW
REC_PROOF
DEW_AD
HI8_MP_SW
LM_LIM_DET
DEM1
XREEL_HALL_ON
XCS_VFD
LPS
CAM_XCE
CAP_ON
XFE_ON
REC_CRRT1
TRRT
TRRV
TAPE_LED_ON
SYS_V
CAP_FG
TREEL_FG
SREEL_FG
DRUM_FG
DRUM_PG
OFR
LINE_OUT_VD
VFO_VD
VREF
IC_3302_SLEEP
OSD_V
XCS_SFD
XCS_IC_2401
TRRT
DEW_AD
XCS_MC_FLASH
CAP_FWD
XSYS_RST
EVF_DD_ON
EVF_DD_ON
SWP
DRP
FC_RST_LED
IRIS_PWM
LENS_TEMP_AD
HALL_AD
RF_SWP
CAM_SCK
CAM_SO
CAM_SI
VD_SCK
VD_SO
EEP_SO
XCS_IC_2401
XVSP_SCK
VSP_SO
VSP_SI
CH_SCK
CH_SO
XRST_LINK
XCS_TG
ALL_PS
SW_PS
TAPE_TOP
TAPE_END
V_LIGHT_PWM
V_LIGHT_PWM
XUSB_ON
ATF_LATCH
XIRQ_GEMINI
XME/MP
CAM_DD_ON
CAM_DD_ON
XCS_VD
XCS_VD
VOUT_ON
SDC_ON
VOUT_ON
SDC_ON
SYS_V
IC_5001_SCK
XCS_IC_5001
IC_5001_SI
IC_5001_SO
REC_CRRT0
REC_CRRT1
EEP_SI
EEP_SO
EEP_SCK
DRUM_PWM
AV_JACK_IN
CAP_PWM
XRST_VTR
IRIS_PWM
XRST_PHY
XUSB_EN
XPWAD
EEP_SI
IRIS_COM
XREEL_HALL_ON
TAPE_LED_ON
CAP_FWD
CAP_FG
CAP_ON
HI8_MP_SW
ME_SW
MODE_SW_C
MODE_SW_B
MODE_SW_A
FRRV
ATF_LATCH
XIRQ_GEMINI
XCS_TG
SW_PS
XFE_ON
XME/MP
XCS_IC_3301
VFO_OE
VFO_VD
CAM_XCE
VSP_SI
XCS_IC_5401
XUSB_EN
USB_DET
XUSB_ON
ALL_PS
SWP
USB_DET
XCS_EEP
EEP_SO
EEP_SCK
XCS_EEP
EEP_SI
LENS_DET
LENS_DET
AV_JACK_IN
IC_5001_SI
IR_ON
IR_ON
CUSTOM_LED_ON
VD_SI
VD_SI
CUSTOM_LED_ON
XNS_SW
LENS_TEMP_AD
ZOOM_VR_AD
BEEP
XPWDA
BEEP
DA_STRB
IRIS_COM
OSD_V
XSYS_RST
VD_SO
VD_SCK
XCS_IC_3301
XVSP_SCK
VSP_SO
CAM_SI
CAM_SO
CAM_SCK
RF_SWP
X1
VSS
X0
XIN
MD2
MD1
MD0
XINIT
XRST
XCS_EEP
XCS_TRF
LM-
VDD
LM+
XCS_IC_2401
XCS_IC_3302
XAUDIO_IN
XCS_TG
VSS
ALE
FRRV
WR01
RDX
VOUT_ON
XDVCN
ALL_PS
SW_PS
TAPE_TOP
TAPE_END
DXXA09
DXXA08
VSS
C1
VDD
XME/MP
XCS_LCD
XCS_EVF
VST_C_CHARGE
P43
P42
XCS_IC_5401
LENS_DET
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
D24A00
VDD
ZM_RST_SENS
ZM_RST_LED
FC_RST_SENS
FC_RST_LED
VSS
DA_STRB(XCS_DAC)
P22
XCS_OSD
XCS_GCAM
IC_5001_XSCK
XCS_IC_5001
IC_5001_SI
IC_5001_SO
XVSP_SCK
OOE/FLD
VSP_SO
VSP_SI
GCAM_XSCK
GCAM_SO
XWP_EEP
CAM_SCK
DEMO
CAM_SO
CAM_SI
VDD
VD_SCK
REC_CRRTO
VD_SO
VD_SI
EEP_SCK
XFF_REW_UP
EEP_SO
EEP_SI(MC_FLASH_SI)
DRUM_PWM
CAP_PWM
ATF_DEBUG
V_LIGHT_PWM
VSS
PB4
IRIS_PWM
IRIS_COM_PWM
PB7
XCS_IC_3301
MELODY_ENV
XRST_VTR
VSS
OSC1
VDD
OSC0
EVF_VG(ATF_DEBUG_IN)
MODE_SW_A
MODE_SW_B
MODE_SW_C
ME_SW
REC_PROOF
ATF_ERR
XVIDEO_IN
USB_DET
CHIME_AD0
CHIME_AD1
CHIME_AD2
EVF_DD_ON
SDC_IN
DEW_DET
HI8_MP_SW
AVSS_0
AVRH_0
AVDD_0
AVDD1
AVRH_1
AVSS_1
LENS_TEMP_AD
IRIS_HALL_AD
PITCH_AD
YAW_AD
XUSB_ON
XUSB_EN
ZOOM_SW_AD
XPWAD
XPWDA
PG1
CHIME_PWR_CONT
LM_LIM_DET
DEM1
SYSTEM_AD
GENERAL_AD
MF_LED
ANIN0
ANIN1
AVSS_U
AVRH_U
AVDD_U
TUL
VSS
C2
VDD
HOLD_EEP
XREEL_HALL_ON
PH2
XCS_VFD
PH4
XRST_PHY
HP_JACK_IN
LPS
VDD
XCS_CORE
ATF_LATCH
DRP
SWP
CAP_ON
CAP_FWD
VDD
XEVF_TALLY
XEASY_MODE_LED
XFE_ON
PJ1
RF_SWP
CAM_DD_ON
XCS_MC_FLASH
EXT_STROBO
PK2
REC_CRRT1
TRRT
TRRV
TAPE_LED_ON
SYSV
VSS
MIC_MONO
MIC_IN
V_JACK_IN
XNS_ON_SW
PL5
PL6
CAP_FG
VDD
TREEL_FG
SREEL_FG
IR_ON
CHIME_SCL
CHIME_SDA
DRUM_FG
DRUM_PG
FP
VSS
LINE_OUT_VD
MELODY_CARR
CAM_VD(MEGA_CAM_VD)
VREF
PN4
IC_3302_SLEEP
PN6
XIRQ_GEMINI
SDC_ON
MF_A
MF_B
XRST_LINK
PO4
(OSD_V)IC_5001_V
XCS_SFD
VDD
(D_2.8V)
(D_1.9V)
(D_2.8V)
(D_1.9V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_1.9V)
(D_2.8V)
(D_1.9V)
(D_2.8V)
XS_JACK_IN
32K
MD2 (REG_GND)
CAMERA/MECHA CONTROL
IC4501
EEPROM
IC4502
Q4501,4502
MODURATOR
12
XX MARK:NO MOUNT
3
4
18
H
14
I
F
7
05
21
9
2
8
D
5
CAMERA/MECHA CONTROL (VC BLOCK)
15
17
N
G
K
13
19
16
6
M
J
VC-344 BOARD (6/10)
B
20
E
C
11
10
L
@29
(3/10)
(2/10)
@15
@41
(10/10)
@38
(5/10)
(5/10)
@36
@34
(5/10)
(10/10)
@45
(10/10)
@43
@13
(2/10)
@03
@25
(2/10)
@05
(7/10)
@46
@47
(10/10)
(10/10)
@06
@40
(5/10)
(4/10)
@32
(8/10)
@49
@19
(2/10)
(3/10)
@27
@04
(1/10)
(2/10)
@12
@48
(9/10)
(1/10)
(9/10)
(1/10)
(2/10)
(5/10)
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
4-19
4-20
VC-344 (6/10)
DCR-TRV270E/TRV280/TRV285E
 R:REC MODE
 P:PB MODE
NO MARK:REC/PB MODE
0.4
2.8
3
3
2.8
2.8
2.7
3
0
2.9
2.9
2.9
R0.2/P0
2.9
2.9
2.9
0
3
R0/P1.7
R0/P0.2
2.8
0.2
3
2.6
2.9
0.4
2.8
2.3
2.8
2.8
2.8
2.7
2.5
1.1
1.3
3
2.8
0.3
0.3
0.2
1.3
3
0
3
2.8
2.5
3
1.3
1.2
2.9
2.9
2.9
2.6
3
0.3
3.2
2.8
0.3
3
3
28
27
XX
C5011
XX
C5015
XX
C5016
R5049
XX
R5048
XX
XX
C5013
XX
C5014
XX
C5017
100k
±0.5%
R5016
RB5001
1k
1
2
3
4
5
6
7
8
XEJECT_SW
BATT_SIG
KEY_AD1
470k
±0.5%
R5020
32.768kHz
X5002
1
2
3
4
KEY_AD0
0.1u
C5004
SIRCS_PWM
XLANC_PWR_ON
DIAL_B
6.3V
22u
C5010
XF_TALLY_LED
D_2.8V
XBATT_INFO_SW
1k
R5023
OSD_V
IC_5001_SI
10k
R5024
HI_EVER_SCK
18p
C5008
0.01u
C5002
FAST_CHARGE
100k
R5051
BATT/XEXT
4700p
C5003
XPHOTO_FREEZE
XCC_DOWN
EVER_3.0V
VOUT
0.01u
C5006
16V
1
2
3
4
XMODE_SW
1M
R5027
0
R5022
KEY_AD5
LANC_IN
RB5011
100k
1
2
3
4
5
6
7
8
VTR_DD_ON
RB5002
1k
1
2
3
4
5
6
7
8
RB5008
1k
1
2
3
4
5
6
7
8
470
R5034
0.1u
C5009
RB5009
470k
1
2
3
4
5
6
7
8
XRESET
HN1L02FU(TE85R)
Q5001
3
5
4
6
2
1
1M
±0.5%
R5017
KEY_AD7
KEY_AD3
IC_5001_SO
47k
±0.5%
R5021
XPOWER_SW
KEY_AD2
BATT_UNREG
DIAL_A
SYS_V
10M
R5019
18p
C5005
XCAM_LED
LANC_OUT
RB5007
1k
1
2
3
4
5
6
7
8
RB5006
1k
1
2
3
4
5
6
7
8
47k
R5015
MB89097PFV-G-170-BND-ERE1
IC5001
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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
REG_GND
XCHARGE_LED
BATT_IN
SIRCS_SIG
HI_EVER_SO
IC_5001_SCK
XCS_IC_5001
INIT_CHARGE_ON
4700
R5018
X5001
10MHz
1
2
3
XSYS_RST
MA111-(K8).S0
D5001
VTR_UNREG
XVTR_LED
OSD_V
1
A
XRESET
XCS_DD
XPHOTO_FREEZE
KEY_AD0
XF_TALLY_LED
KEY_AD2
KEY_AD3
KEY_AD5
XMODE_SW
XCC_DOWN
BATT_SIG
XPOWER_SW
BATT/XEXT
BATT_IN
FAST_CHARGE
XSYS_RST
IC_5001_SCK
INIT_CHARGE_ON
HI_EVER_SO
VTR_DD_ON
FAST_CHARGE
INIT_CHARGE_ON
LANC_IN
LANC_OUT
XCS_DD
SIRCS_PWM
XSYS_RST
SYS_V
BATT/XEXT
XMODE_SW
XEJECT_SW
XCAM_LED
OSD_V
SYS_V
HI_EVER_SCK
IC_5001_SCK
IC_5001_SO
IC_5001_SI
XCS_IC_5001
BATT_SIG
LANC_IN
LANC_OUT
SIRCS_PWM
SIRCS_SIG
BATT_IN
DIAL_A
IC_5001_SO
IC_5001_SI
XCS_IC_5001
VTR_DD_ON
XCS_DD
DIAL_B
XCHARGE_LED
XLANC_PWR_ON
XPHOTO_FREEZE
HI_EVER_SO
HI_EVER_SCK
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD3
KEY_AD1
XLANC_PWR_ON
SIRCS_SIG
KEY_AD5
DIAL_B
XRESET
KEY_AD7
XBATT_INFO_SW
XF_TALLY_LED
XVTR_LED
XCAM_LED
XVTR_LED
XCHARGE_LED
KEY_AD7
DIAL_A
XBATT_INFO_SW
XEJECT_SW
XPOWER_SW
XCC_DOWN
XRESET
OSD_V
VCC
XLANC_JACK_IN
X1A(OUT)
TP_Y
SYS_V
VTR_DD_SENSE
CHRGELED/LCD_LED_ON
XEJECT_SW
XDS_RST
LANC_IN
TP_SEL1
XCS_DD
STRB_LED_ON
KEY_AD2
XSIRCS_IN
VCC
X_TAL
KEY_AD0
F_TALLY
IC_5001_RXD0
GND
X0A(IN)
KEY_AD6
ACV_SENSE
STROBO_PLUNGER
BATT/EXT
XBATT_INFO_SW
VTR_DD_ON
KEY_AD1
XMODE_SW
XCS_LCD_DRIVER
TP_SEL2
TEST
LANC_OUT
IC_5001_XCS0
INIT_CHARGE
XSYS_RST
VTR_LED
BATT_SENSE
VCC
HOT_SHOEID2
RST_X
KEY_AD5
XMEM_ON
TP_X
XPOWER_SW
DD_COM/XPRD
TEST
IB_SI
XHI_DS_HELP
HI_EVER_SCK
XLANC_POWER_ON
IC_5001_SCK0
FAST_CHARGE
SYS_V_OUT
XLANC_ON
N.C
KEY_AD3
GND
SHOE_ON
DIAL_B
AVREF
XPHOTO_FREEZE
HOT_SHOEID1
CAM_LED
NEW_DD
MEM_LED
HI_EVER_SO
IB_SO
BATT_IN
XCC_DOWN
SIRCS_OUT
BT_LED_ON
KEY_AD4
LCD_COM/XDATA
X_TAL
GND
DIAL_A
IC_5001_TXD0
KEY_AD7 (XS/S_SW)
BATTERY CHARGE
DETECTOR
IC5001
HI CONTROL
11
I
D
XX MARK:NO MOUNT
HI CONTROL (HI BLOCK)
VC-344 BOARD (7/10)
C
14
10
E
H
9
8
4
B
3
2
G
05
J
12
13
7
F
5
6
(9/10)
@50
@51
(10/10)
(10/10)
@52
@53
(10/10)
(9/10)
@54
@16
(10/10)
(5/10)
@35
@55
(9/10)
(10/10)
@56
@57
(2/10)
(6/10)
@46
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
4-21
4-22
VC-344 (7/10)
Page of 78
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