DCR-TRV270E/TRV280/TRV285E
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
8.3
8
8.1
8.3
8.1
8
0
8
7.7
8.3
3
0.1
2.4
1.2
7.6
2.5
3.1
3
3.3
3
7.6
3
3
3
8.3
6.6
8.3
2.5
5.3
3.5
7
5
R3.6/P1.8
2.5
1.1
1.4
1.4
1.2
0.8
1
1.2
0
0
0.1
1.1
1.1
0.7
0.8
1.2
0.6
1.2
1.5
5.7
2.9
4.8
1.2
3.2
2.9
2.9
3
3
0.8
0
3
6.6
1.6
8.3
8.3
2.6
5.8
2.9
8.3
5.3
4.8
3.5
8.3
8.3
6.9
1.2
4.9
8.3
3.5
4.8
3.6
5.2
4.8
13.6
4.3
15.9
15.2
13.6
5
4.8
8.2
8.2
5.9
1.3
-7.8
R-7.6/P0.4
R-7.6/P0.4
R-7.4/P-7.8
R0.5/P0
R-0.1/P0.3
R15.1/P0
15.9
R15.1/P0
R15.2/P15.8
4.8
R4.8/P0
R4.3/P5.2
R2.2/P0
R2.8/P0
-15.8
-15.7
-15.7
-15.2
0
0.5
1.2
1.2
0.8
5
7.7
7.6
5
8.3
7.6
0.8
1.4
2.2
2.2
2.2
2.2
2.8
1.4
29
30
XX
C1392
XX
R1378
XX
C1353
XX
R1322
XX
R1341
XX
R1375
XX
R1368
XX
R1366
XX
R1370
XX
R1367
XX
R1371
XX
R1369
XX
C1306
XX
C4002
XX
C4006
LF4001
XX
XX
R4011
XX
C4001
A_4.6V
A_2.8V
RP_2.8V
4.7uH
L1312
BL_CONT
33uH
L1301
EVER_3.0V
L1304
33uH
2.2uH
L1308
D_2.8V
22uH
L1315
CAP_VS
22uH
L1302
A_2.8V
22uH
L1305
AU_4.6V
2SA207800LS0
Q1318
CPH5815-TL-E
Q1308
2
4
3
5
1
4.7uH
L1317
MT_5V
D1301
1SS357-TPH3
4.7uH
L1319
A_4.6V
MA4ZD03001S0
D1305
2
3
1
4
AU_2.8V
REG_GND
CPH5815-TL-E
Q1307
2
4
3
5
1
EP_4.6V
UP04401008S0
Q1325
6
2
1
3
5
4
22uH
L1307
MA4ZD03001S0
D1306
2
3
1
4
MA4ZD03001S0
D1303
2
3
1
4
LI_3V
HI_EVER_SO
EP_2.8V
Q1311
LS5U17LPTL
2
4
3
5
1
UP04501008S0
Q1320
6
2
1
3
5
4
REG_GND
CPH5815-TL-E
Q1305
2
4
3
5
1
RP_6.0V
MB44A120BPFV-G-BND-ERE1
IC1301
1
DTC6
2
-INE7
3
FB7
4
FB6
5
-INE6
6
+INE6
7
FB5
8
-INE5
9
+INE5
10
-INE4
11
FB4
12
FB3
13
-INE3
14
+INE2
15
-INE2
16
FB2
17
FB1
18
-INE1
19
-INS8
20
IN1
21
IN2
22
IN3
23
IN4
24
IN5
25
IN6
26
LD
27
DIN
28
CLK
29
RST
30
RT
31
CSCP
32
SEL
33
CS
34
VR
35
GND
36
CDET
37
VREF
38
CTL1
39
VBAT
40
REG_3V
41
VRO
42
VOUT
43
VIN
44
CS
45
RESET
46
OUTC3
47
XCTL2
48
DATA_OUT
49
WAKE_UP
50
DATA_IN
51
LANC_SIG
52
VCONT
53
SENSE
54
LANC_DC
55
VCC1
56
VCC0
57
OUT1
58
OUT2
59
OUT3
60
OUT4
61
OUT5
62
OUT6
63
OUT7
64
GND0
CPH5815-TL-E
Q1310
2
4
3
5
1
BL_REG
IC1302
TK11160CSCL-G
1
2
3
45
22uH
L1303
4.7uH
L1318
XCS_DD
L1320
4.7uH
10uH
L1311
HI_EVER_SCK
DRUM_VS
2SC584600LS0
Q1324
4.7uH
L1313
4.7uH
L1309
D_1.5V
VTR_DD_ON
CPH5815-TL-E
Q1306
2
4
3
5
1
4.7uH
L1314
47uH
L1316
CPH5815-TL-E
Q1309
2
4
3
5
1
VOUT
PANEL_-15.3V
CAP_ERROR
D_1.9V
RP_4.6V
2SA1734(TE12L)
Q1316
REG_GND
DRUM_ERROR
22uH
L1306
BATT_IN
XRESET
MAS3132E0LS0
D1302
1
2
3
0.047u
C1305
10V
1
2
3
4
4.7uH
L1310
IN7
UP04501008S0
Q1317
6
2
1
3
5
4
2SA1162-YG
Q1315
-TE85L
UP04501008S0
Q1303
6
2
1
3
5
4
EP_13.5V
CAM_-7.5V
CAM_DD_ON
2SA207800LS0
Q1312
2SA207800LS0
Q1301
CAM_15V
UP04501008S0
Q1313
6
2
1
3
5
4
2SC584600LS0
Q1302
2SC584600LS0
Q1304
UP04401008S0
Q1314
6
2
1
3
5
4
4.7u
C1330
4.7u
C1331
4.7u
C1332
4.7u
C1333
4.7u
C1339
4.7u
C1322
4.7u
C1321
2.2u
C1323
2.2u
C1338
1u
C1334
4.7u
C1326
C1329
4.7u
2.2u
C1327
C1336
4.7u
C1337
4.7u
0.1u
C1342
1u
C1341
C1328
1u
2.2u
C1335
1u
C1320
2.2u
C1324
22u
10V
C1371
4.7u
C1355
47k
R1339
±
0.5%
10k
R1350
4700
R1344
±
0.5%
22k
R1348
6800
R1349
22k
R1324
±
0.5%
10k
R1328
±
0.5%
100k
R1327
100k
R1310
±
0.5%
220k
R1329
4.7u
C1319
4.7u
C1313
0.1u
C1309
100k
R1312
±
0.5%
7500
R1332
±
0.5%
100k
R1330
22k
R1326
±
0.5%
39k
R1331
±
0.5%
100k
R1333
22k
R1323
±
0.5%
47k
R1334
8200
R1335
100k
R1305
2.2u
C1325
2.2u
C1357
100k
R1347
100k
R1343
±
5%
0
R1357
±
0.5%
68k
R1359
±
0.5%
220k
R1358
100k
R1336
470
R1337
±
0.5%
15k
R1340
±
0.5%
8200
R1338
4.7u
C1352
0.1u
C1373
C1316
0.015u
C1310
1500p
C1314
0.015u
3300p
C1308
C1304
6800p
C1317
0.01u
R1311
22k
±
0.5%
12k
R1316
6800
R1309
R1314
1k
33k
R1308
R1315
1k
27k
R1307
22k
R1319
R1306
4700
120k
R1318
R1317
15k
R1302
1k
30k
R1303
0.1u
C1301
C1303
0.1u
4700
R1301
0.1u
C1311
1u
C1312
1u
C1318
0.1u
C1315
C1307
1u
470
R1313
10u
6.3V
C1343
22u
4V
C1351
22u
4V
C1349
10u
6.3V
C1347
10u
6.3V
C1345
10u
6.3V
C1350
10u
6.3V
C1348
10u
6.3V
C1346
10u
6.3V
C1344
10u
6.3V
C1340
2SA1734(TE12L)
Q4003
1M
R4007
UNR32A300LS0
Q4004
0
R4004
2SC584600LS0
Q4001
100k
R4006
F003
(1.4A/32V)
1k
R4001
6800
R4010
F001
(1.4A/32V)
VTR_UNREG
10u
C4005
0
R4003
0.022u
C4003
F004
(1.4A/32V)
MAZW068H0LS0
D4002
3
2
1
10
R4008
TPCS8302(TE12L)
Q4002
1
4
2
3
8
5
6
7
FAST_CHARGE
BATT/XEXT
1200
R4009
BATT_UNREG
F002
(1.4A/32V)
10u
C4004
MA4ZD03001S0
D4001
2
3
1
4
BATT_SIG
6P
CN4001
1
2
3
4
5
6
INIT_CHARGE_ON
1
A
EVER_3.0V
C1302
0.022u
D_1.9V
A_4.6V
A_2.8V
D_2.8V
REG_GND
REG_GND
MT_5V
REG_GND
REG_GND
REG_GND
AU_2.8V
D_2.8V
REG_GND
EP_13.5V
MT_5V
D_2.8V
D_2.8V
A_2.8V
REG_GND
REG_GND
D_2.8V
MT_5V
D_2.8V
47k
R1304
REG_GND
VTR_UNREG
IN1
IN2
IN7
DRUM_VS
CAP_VS
IN4
IN3
IN2
IN1
IN3
CAP_VS
IN4
DRUM_VS
IN7
ACV_GND
BATT_GND
BATT_SIG
BATT_UNREG
ACV_UNREG
BATT/XEXT
L
3
F
DC CONTROL (DD BLOCK, FU BLOCK)
17
16
8
5
I
G
6
7
D
13
XX MARK:NO MOUNT
K
11
E
B
J
VC-344 BOARD (9/10)
H
C
4
12
9
14
2
10
IC1301
15
05
DRUM/CAPSTAN PWM DRIVE,
(BL_GND)
DC CONTROL, RESET
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
(MT_GND)
(MT_GND)
(VL_16V)
IC1302
6V REG
Q1315,1317
1.9V REG
5V REG
Q1316,1318,1320
-7.5V REG
Q1304,1314
Q1302,1312,1313
15V REG
13.5V REG
Q1301,1303
-15.3V REG
Q1324,1325
SWITCH
SWITCH
DC IN
TERMINAL
BT901
S
BATTERY
Q4003,4004
CHARGE
CONTROL
@37
(5/10)
@60
(10/10)
@61
(10/10)
(7/10)
@54
@55
(7/10)
(10/10)
@63
@50
(7/10)
@01
(1/10)
(1/10)
(6/10)
@03
@33
(5/10)
@28
(3/10)
@59
(8/10)
(4/10)
@30
@48
(6/10)
@08
(2/10)
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
4-25
4-26
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
VC-344 (9/10)