Sony HandyCam DCR-TRV270E Service Manual page 34

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