DOWNLOAD Sony DCR-TRV140 Service Manual ↓ Size: 13.7 MB | Pages: 127 in PDF or view online for FREE

Model
DCR-TRV140
Pages
127
Size
13.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / BRAZIL
File
dcr-trv140.pdf
Date
PREV: Sony DCR-TRV345E / DCR-TRV350 / DCR-TRV351 / DCR-TRV355E / DCR-TRV356E (serv.man7) Service Manual

Sony DCR-TRV140 Service Manual ▷ View online

DCR-TRV140
4-66
4-65
4-3. WAVEFORMS
CD-353 BOARD
VC-273 BOARD
1
IC2001 
7
 REC/PB
0.8 Vp-p
3
IC2001 
3
, 
4
 REC/PB
7.2 Vp-p
2
4
IC2001 
qd
, 
qf
 REC/PB
13.5 MHz
3.5 Vp-p
5
IC2001 
qs
 REC/PB
3.4 Vp-p
13.5 MHz
63.6 
µ
sec
6
IC2001 
q;
 REC/PB
22 Vp-p
IC2001 
1
, 
2
 REC/PB
7.2 Vp-p
63.6 
µ
sec
63.6 
µ
sec
63.6 
µ
sec
IC3301 
<zzc
  REC/PB
20 nsec
5.4 Vp-p
9
7
IC3103 
1
,
2
,
6
,
7
 REC
IC3301 
rg
 REC/PB
35 nsec
3.5 Vp-p
8
1
13.5 MHz
IC1501 
qk
 REC/PB
3.3 Vp-p
3
13.5 MHz
IC1501 
qs
 REC/PB
3.5 Vp-p
2
IC3301 
<zc.
  REC/PB
3.8 Vp-p
q;
4
IC1501 
wa
, 
ws
 REC/PB
13.5 MHz
3.2 Vp-p
5
IC1501 
wg
, 
wh
 REC/PB
7 Vp-p
IC3103 
eg
 REC/PB
IC1502 
e;
 REC/PB
66 
µ
sec
1 Vp-p
qf
IC3103 
r;
 REC
2.5 Vp-p
24 nsec
qg
IC3701 
2
 AV JACK or S JACK IN
qh
IC3701 
7
 S JACK IN
qj
IC3701 
9
 S JACK IN
qk
IC3701 
qa
,
qs
 AV JACK IN
630 mVp-p
920 mVp-p
2.2 Vp-p
IC3701 
qf
,
qg
 S JACK IN
1.8 Vp-p
H
H
H
H
ql
H
1.3 Vp-p
IC4803 
r;
 
w;
980 mVp-p
wf
IC4501 
yk
 REC/PB
2.8 Vp-p
wd
IC4902 
<zzb
  PB
2.6 Vp-p
66 
µ
sec
6
IC1501 
wk
, 
ea
 REC/PB
7 Vp-p
wg
IC4501 
yl
 REC/PB
wh
IC4401 
qh
wj
IC4401 
ws
 
2.8 Vp-p
2.8 Vp-p
2.8 Vp-p
13.3 msec
12.5 
µ
sec
2.2 msec
27 MHz
IC1501 
5
 REC/PB
3.3 Vp-p
IC3103 
wj
 PB
wa
IC4803 
td
 
3.1 Vp-p
32.768 kHz
ws
IC4902 
1
  REC/PB
20 MHz
2.6 Vp-p
wk
IC4401 
tj
, 
tl
, 
ya
 REC/PB
wl
IC4402 
wf
 REC/PB
e;
IC801 
wk
 USB STREAM ON
3.2 Vp-p
2.8 Vp-p
2.8 Vp-p
48 MHz
2.2 msec
66 
µ
sec
40.6 nsec
12.5 
µ
sec
13.3 msec
3.4 Vp-p
qa
qs
400 mVp-p
3.3 msec
0.87 msec
610 
µ
sec
qd
13.3 msec
2.8 Vp-p
20 MHz
DCR-TRV140
4-67
4-68
PD-156 BOARD
VF-150 BOARD
IC5502 
2
 REC/PB
H
2.8 Vp-p
9
7
IC5502 
rk
 REC/PB
IC5502 
1
 REC/PB
H
2.8 Vp-p
8
1
qa
IC5501
rh
 REC/PB
470 mVp-p
3
IC5501 
rj
 REC/PB
470 mVp-p
2
6MHz
IC5502 
wh
 REC/PB
2.8 Vp-p
q;
4
IC5501 
w;
 REC/PB
3.7 Vp-p
5
IC5501 
ws
 REC/PB
3.7 Vp-p
IC5501 
wj
 REC/PB
2H
6.2 Vp-p
2H
6
IC5501 
wf
 REC/PB
3.7 Vp-p
IC5501 
rk
 REC/PB
470 mVp-p
H
H
H
2H
2H
IC5701 
2
 REC/PB
3 Vp-p
qs
25.4kHz
V
2.8 Vp-p
1
IC2002 
1
 REC/PB
2.8 Vp-p
3
IC2001 
w;
, 
ws
, 
wf
 REC/PB
7.3 Vp-p
2
4
IC2002 
2
 REC/PB
2.8 Vp-p
5
IC2002 
wh
 REC
2 Vp-p
10.85 MHz
V
6
IC2002 
rk
 REC/PB
2.8 Vp-p
IC2001 
rh
, 
rj
, 
rk
 REC/PB
320 mVp-p
H
2H
H
H
4-4. PARTS  LOCATION
no mark : SIDE A
* mark
: SIDE B
VC-273 BOARD
C703
F-8
C705
E-8
C707
F-8
C708
E-8
C709
E-8
*
C806
E-8
*
C808
E-7
*
C809
C-7
*
C810
D-7
*
C813
C-7
*
C818
D-7
C821
C-5
C822
B-6
C824
B-5
C825
C-5
C1003
B-2
C1009
C-6
C1012
C-7
C1301
B-6
C1302
B-6
C1303
B-6
C1304
B-6
C1305
B-6
C1306
B-6
C1307
B-6
C1308
B-6
C1309
C-6
C1310
A-7
C1311
C-7
C1312
A-7
C1313
B-7
C1314
A-7
C1315
B-7
C1316
B-7
C1317
B-7
C1318
B-7
C1319
B-7
*
C1321
A-8
*
C1322
B-7
*
C1323
B-8
C1324
A-7
*
C1326
B-8
*
C1327
B-8
C1328
B-9
*
C1329
A-8
*
C1330
A-8
*
C1331
B-8
*
C1332
B-9
C1333
C-7
C1334
C-8
C1335
D-8
C1336
C-7
*
C1337
B-9
*
C1338
B-9
C1339
C-8
C1340
D-7
C1341
D-8
C1342
B-9
C1343
D-7
*
C1344
B-8
C1345
D-8
C1347
D-8
*
C1348
D-8
*
C1350
A-7
*
C1352
B-7
*
C1354
A-7
*
C1355
C-8
C1356
C-8
C1357
G-7
*
C1359
B-9
*
C1360
B-7
*
C1362
B-9
*
C1363
C-7
C1365
D-7
*
C1501
B-4
*
C1502
B-4
*
C1503
B-4
*
C1504
C-4
*
C1505
B-4
*
C1506
C-4
*
C1507
B-5
C1508
B-3
*
C1509
B-4
*
C1510
B-4
*
C1511
C-4
*
C1512
B-4
C1513
C-4
C1514
C-4
C1515
C-4
C1516
C-4
C1517
C-4
C1518
C-4
C1521
B-4
C1522
B-4
C1523
C-4
C1524
C-3
C1525
C-3
C1552
A-3
C1553
A-4
C1554
A-4
C1555
A-3
C1556
A-3
C1557
A-3
C1558
A-4
C1559
A-3
C1560
B-5
C1561
A-3
C1562
B-3
C1563
B-3
C1565
B-3
C1567
A-3
C1569
A-3
C1570
A-3
*
C1901
F-1
*
C1902
E-1
*
C1903
E-1
*
C1904
E-1
*
C1905
E-1
*
C1906
F-1
*
C1907
F-1
*
C1908
E-1
*
C1909
F-1
*
C1910
F-1
*
C1911
E-1
*
C1913
E-1
*
C2208
B-7
*
C2209
A-7
*
C2213
A-7
*
C2214
B-7
C3102
F-5
C3104
F-5
C3105
F-4
C3107
F-5
C3108
E-6
C3109
F-4
C3110
F-4
C3111
E-6
C3112
F-4
C3113
F-5
C3114
F-5
C3115
F-4
C3116
F-5
C3117
F-4
C3119
F-4
C3120
F-4
*
C3121
F-4
C3122
E-7
*
C3123
F-4
*
C3124
F-4
*
C3126
F-4
*
C3127
F-5
*
C3128
G-4
*
C3131
F-5
*
C3133
F-5
C3134
G-5
C3135
F-5
C3136
F-5
C3138
F-5
C3139
F-5
*
C3301
C-4
*
C3303
E-4
*
C3305
C-3
*
C3306
C-5
*
C3307
D-3
*
C3308
D-3
*
C3309
D-6
*
C3310
D-3
*
C3312
E-3
*
C3313
E-3
*
C3314
E-3
*
C3315
E-6
*
C3316
E-6
*
C3317
E-4
*
C3318
E-3
*
C3319
E-3
*
C3320
E-6
*
C3322
E-4
*
C3323
E-4
*
C3324
E-6
*
C3325
E-6
*
C3326
E-6
*
C3328
E-5
C3329
C-2
C3332
C-1
C3333
C-2
*
C3334
C-3
C3335
C-2
C3337
C-1
C3338
C-1
*
C3343
E-6
*
C3346
E-3
*
C3348
E-3
C3701
E-6
C3702
E-6
C3703
E-6
C3704
E-6
C3705
E-6
C3706
E-6
C3707
E-6
C3708
E-6
C3709
E-6
C3710
E-6
C3714
E-6
C3715
D-7
C3716
E-7
C3717
D-7
C3718
D-7
C3719
D-6
C3720
D-6
C3722
D-5
C3723
D-5
C3724
D-5
C3725
D-5
C3726
D-5
C3727
D-5
C3728
D-6
*
C4401
F-2
*
C4402
G-6
*
C4403
G-2
*
C4404
F-2
*
C4405
F-1
*
C4406
F-2
*
C4408
F-1
*
C4409
G-2
*
C4410
G-6
*
C4411
G-2
*
C4412
G-2
*
C4413
F-2
*
C4414
G-6
*
C4415
E-2
*
C4416
E-2
*
C4417
G-2
*
C4418
E-2
*
C4419
G-2
*
C4420
E-2
*
C4421
G-2
*
C4424
G-1
*
C4425
E-2
*
C4426
E-2
*
C4427
E-2
*
C4428
F-3
*
C4429
F-3
*
C4430
F-3
*
C4431
F-3
*
C4432
E-2
*
C4433
F-3
*
C4434
F-3
*
C4437
G-3
*
C4438
F-3
*
C4439
F-3
*
C4440
F-3
*
C4441
F-3
*
C4442
F-3
*
C4443
F-2
*
C4501
C-2
*
C4504
D-1
*
C4506
D-1
*
C4507
E-2
*
C4509
C-2
C4802
E-7
C4806
G-8
*
C4807
F-9
C4808
G-9
C4811
G-9
C4812
G-9
C4813
F-9
C4814
F-9
C4816
F-9
C4817
F-9
*
C4819
F-7
*
C4820
F-8
*
C4821
F-7
*
C4822
F-7
*
C4823
F-8
C4824
F-7
C4825
E-7
C4903
D-3
C4904
D-3
C4905
D-3
C4906
E-3
C4907
C-4
C4908
C-4
C4909
C-4
C4910
D-5
*
C4912
C-1
C5401
D-1
C5404
D-1
C5405
D-1
C5408
D-1
C5409
D-1
C5410
D-1
C5411
D-1
C5412
E-2
C5413
E-2
C5414
E-2
C5415
E-2
C5416
E-2
C5417
E-2
C5418
E-2
C5419
F-1
C5420
F-1
C5421
F-1
C5422
F-1
C5423
F-2
C5424
F-1
C5427
F-2
C5430
E-1
C5431
F-2
C5432
F-1
C5433
F-1
C5434
F-1
C5435
F-2
C5436
E-1
C5437
E-1
C5438
E-1
C5439
E-1
C5440
E-1
C5441
E-1
C5442
E-1
C5443
E-1
CN701
E-9
*
CN1001
C-1
CN1002
F-1
CN1003
E-3
CN1005
C-6
CN1007
F-6
CN1008
A-7
CN1009
F-9
CN1011
D-9
CN1012
C-8
CN1501
B-5
CN1551
A-4
CN3101
G-5
CN4401
G-1
CN4402
G-2
CN4403
G-3
CN4404
G-6
D701
F-9
D702
F-9
*
D1001
C-1
*
D1009
F-7
D1301
B-9
D1302
B-9
*
D1501
B-4
D1551
A-4
D1552
A-4
*
D3301
E-3
*
D3302
F-3
*
D3303
E-6
*
D3304
E-6
*
D4801
E-8
*
D4803
F-7
D4806
F-7
*
D4807
G-1
F001
E-8
F002
E-8
F003
E-8
F004
E-8
F005
E-8
*
FB801
C-7
*
FB802
C-7
*
FB803
C-8
FB1504
B-3
FB1505
C-4
*
FB2201
A-7
*
FB2203
B-7
*
FB3303
F-5
FB3304
C-2
*
FB3307
C-5
*
IC801
D-7
IC802
C-6
IC1301
B-7
IC1303
G-7
*
IC1304
C-7
*
IC1501
B-4
IC1502
B-4
IC1551
A-5
IC1552
A-3
*
IC1901
E-1
*
IC2201
B-6
*
IC2202
A-7
IC3101
F-4
*
IC3103
F-5
*
IC3301
D-4
*
IC3302
C-3
IC3303
C-2
IC3701
D-6
*
IC4401
F-2
*
IC4402
G-3
*
IC4501
D-2
*
IC4502
E-2
IC4801
E-7
*
IC4803
F-8
IC4804
F-7
IC4901
C-5
IC4902
D-4
IC5401
E-2
IC5402
F-2
L701
E-7
L801
C-5
L1001
B-3
L1301
B-8
L1302
B-8
L1303
A-8
L1304
A-8
L1305
B-8
L1306
D-8
L1307
D-8
L1308
D-8
L1309
C-8
L1310
C-8
L1312
C-8
L1313
D-8
L1314
D-8
L1316
D-8
L1317
B-8
L1318
D-8
L1320
C-8
L1324
D-8
L1501
C-3
*
L1502
B-5
L1551
B-6
L1553
A-3
*
L1901
D-1
*
L2201
B-7
L3102
F-6
L3103
F-6
L3104
E-7
L3105
F-5
L3106
F-5
*
L3303
E-3
*
L3304
E-6
*
L3305
E-6
*
L3306
E-5
L3307
C-2
L3701
E-6
L3702
E-6
L3703
E-5
L3704
E-6
L3705
E-6
L5403
F-1
L5404
F-2
LF701
E-8
LF1001
C-8
LF1002
C-8
Q701
F-8
Q702
F-8
Q703
F-8
Q704
F-8
*
Q801
C-7
Q1001
B-1
Q1002
B-1
Q1007
C-7
*
Q1301
B-9
*
Q1302
B-8
*
Q1303
A-8
*
Q1304
B-8
*
Q1305
A-8
*
Q1306
A-8
*
Q1307
B-8
*
Q1308
B-8
*
Q1309
A-8
*
Q1310
E-8
*
Q1311
E-8
*
Q1312
E-9
Q1314
B-9
*
Q1315
A-7
*
Q1316
A-7
*
Q1321
B-7
*
Q1322
C-8
*
Q1323
B-7
*
Q1324
C-8
*
Q1327
B-7
*
Q1331
C-7
*
Q1333
B-9
Q1551
A-4
Q1553
A-4
Q1554
A-4
Q3102
F-5
*
Q3104
F-4
Q3111
F-5
Q3116
G-5
Q3123
F-5
*
Q3124
F-4
Q3305
E-5
Q3306
E-5
Q3310
E-5
Q3311
E-5
Q3701
E-6
Q3702
E-7
Q3703
D-7
Q3704
D-6
Q3707
D-6
Q3708
D-6
*
Q4401
G-6
*
Q4804
F-7
*
Q4805
F-7
*
Q4806
E-8
Q5401
C-1
Q5403
D-1
Q5408
E-2
R701
F-9
R704
F-8
R705
F-8
R707
E-8
R708
F-8
R713
E-8
R714
E-8
*
R801
E-7
R805
B-5
R806
C-5
R811
C-6
*
R816
C-7
R820
B-6
R1001
B-1
R1003
D-5
R1004
B-1
*
R1005
F-1
R1006
F-3
R1012
C-9
R1013
C-8
R1014
C-9
R1016
C-7
R1017
C-9
R1018
C-9
R1022
C-7
R1023
C-5
R1024
C-5
R1301
B-6
R1302
B-6
4-69 E
DCR-TRV140
R1304
A-7
R1305
B-6
R1306
B-6
R1307
B-6
R1309
B-6
R1311
C-6
R1312
A-7
R1313
C-7
R1314
A-7
*
R1317
E-9
*
R1318
E-8
R1319
B-9
R1320
B-9
*
R1321
D-8
*
R1322
D-8
*
R1323
A-7
R1326
A-7
*
R1327
A-7
*
R1330
A-7
*
R1331
A-7
*
R1332
A-7
*
R1333
B-7
*
R1334
B-7
*
R1335
C-8
*
R1336
B-7
*
R1337
C-8
*
R1338
B-7
*
R1339
B-7
*
R1340
B-7
*
R1341
C-8
*
R1342
C-8
*
R1343
C-8
*
R1347
E-9
*
R1348
E-8
*
R1362
B-7
*
R1363
B-7
*
R1364
C-7
*
R1365
C-7
*
R1369
C-9
R1370
B-9
R1401
B-6
*
R1503
C-4
*
R1512
B-3
*
R1521
B-4
R1522
C-4
R1551
A-4
R1553
B-3
R1554
A-4
R1555
A-3
R1556
A-3
R1557
A-3
R1558
A-3
R1559
A-3
R1560
A-3
R1561
A-3
R1562
A-3
R1564
A-3
R1565
A-3
R1566
A-3
R1567
B-3
R1569
B-3
R1570
A-3
R1571
B-3
*
R1901
F-1
*
R1902
E-1
*
R1903
E-1
*
R1904
E-1
*
R1905
E-1
*
R1906
E-1
*
R1907
E-1
*
R1908
E-1
*
R1909
E-1
*
R2201
A-6
*
R2202
A-6
R3103
F-5
R3104
F-5
R3107
F-5
R3108
G-4
R3110
F-5
R3111
F-5
R3113
F-4
*
R3114
G-4
*
R3115
G-4
*
R3117
F-4
*
R3118
F-4
*
R3119
F-4
*
R3120
F-4
*
R3121
F-4
*
R3122
F-4
*
R3125
G-5
R3127
F-5
*
R3129
G-5
*
R3130
G-5
*
R3131
G-5
R3132
F-5
R3133
F-5
R3136
F-5
R3137
F-5
R3138
G-5
R3143
G-5
R3144
G-5
*
R3307
D-3
*
R3310
E-3
*
R3311
E-3
*
R3312
E-3
*
R3315
E-5
*
R3316
E-5
*
R3317
E-5
*
R3318
E-6
*
R3319
E-6
*
R3320
E-3
*
R3321
E-5
*
R3322
E-3
*
R3323
E-6
*
R3324
E-6
*
R3325
E-6
R3328
E-5
R3334
E-5
R3338
E-5
R3340
E-5
R3351
E-6
R3358
E-5
R3361
C-1
R3364
C-1
R3371
C-1
R3389
E-5
R3390
E-5
R3701
E-6
R3702
E-6
R3708
E-7
R3709
D-7
R3710
D-7
R3711
E-7
R3712
D-6
R3713
E-7
R3714
D-7
R3715
D-7
R3716
D-6
R3717
D-7
R3718
D-7
R3719
D-7
R3724
D-6
R3731
D-5
R4401
G-4
R4402
F-4
*
R4407
G-6
*
R4408
G-2
*
R4409
F-2
*
R4410
F-2
*
R4411
G-6
*
R4414
G-6
*
R4416
G-6
*
R4417
E-2
*
R4424
E-2
PD-156 BOARD
C5501
C-3
C5504
C-5
C5505
C-4
C5506
C-4
C5507
C-4
C5509
B-2
C5510
C-3
C5511
C-4
C5512
C-4
C5513
C-3
C5514
C-2
C5515
C-4
C5516
B-4
C5517
B-3
C5518
B-3
C5519
B-3
C5520
C-2
C5521
B-5
C5524
B-6
C5527
C-3
C5528
A-4
C5530
A-6
C5531
A-6
C5603
A-3
C5604
C-6
C5605
C-6
C5606
A-2
C5607
A-4
C5701
D-3
CN5501
A-5
CN5502
B-3
CN5601
A-2
CN5701
C-1
CN5702
D-1
CN5703
D-5
CN5704
D-2
D5502
B-4
D5503
A-5
D5601
B-6
FB5501
C-4
FB5502
B-2
IC5501
C-3
IC5502
C-5
IC5601
C-6
IC5602
C-6
IC5701
D-3
L5501
C-3
L5502
B-2
L5503
C-4
L5601
A-4
L5602
A-4
Q5502
B-6
Q5503
A-6
Q5504
B-5
Q5505
B-5
Q5601
C-5
Q5602
A-3
Q5603
C-6
R5501
C-3
R5503
C-3
R5505
C-3
R5506
C-4
R5507
C-4
R5508
C-4
R5509
C-4
R5510
C-4
R5511
C-4
R5512
C-4
R5513
B-4
R5514
B-5
R5515
B-5
R5516
C-3
R5517
C-5
R5518
C-5
R5519
C-5
R5520
B-5
R5521
C-5
R5522
B-3
R5523
C-3
R5525
A-5
R5528
B-6
R5529
B-5
R5530
B-6
R5531
C-3
R5532
B-6
R5533
B-5
R5534
C-4
R5601
A-3
R5602
C-6
R5603
C-6
R5606
C-6
R5607
B-6
R5612
C-6
R5613
C-5
R5704
D-3
RB5501
B-3
RB5502
B-5
RB5503
B-5
T5601
A-3
SI-033 BOARD
C751
D-3
C752
D-2
CN750
C-3
CN751
D-3
CN752
D-3
D751
E-1
FB755
C-3
FB756
C-1
Q750
E-1
R750
E-2
R752
E-2
*
R4425
G-2
R4426
G-3
*
R4427
E-2
*
R4428
G-2
*
R4429
G-3
*
R4430
E-2
*
R4432
E-3
*
R4436
F-3
*
R4449
F-4
*
R4450
F-3
*
R4451
F-3
*
R4452
F-3
*
R4453
G-3
*
R4455
G-6
*
R4456
F-1
*
R4457
F-4
*
R4458
F-4
R4466
F-3
*
R4507
C-2
R4508
D-2
*
R4512
D-1
*
R4514
D-1
*
R4527
E-1
R4536
D-2
*
R4537
E-3
*
R4540
D-1
*
R4804
E-7
*
R4805
F-8
*
R4806
E-7
*
R4807
F-8
*
R4808
G-8
*
R4810
G-8
R4833
F-9
R4834
F-9
R4835
F-8
*
R4836
E-8
*
R4840
F-7
*
R4863
F-7
*
R4864
F-7
R4876
F-7
*
R4878
E-8
*
R4882
E-8
R4898
F-7
R4901
D-3
R4902
C-3
R4904
C-5
R4918
D-5
R4922
D-5
R4930
D-5
R4970
C-4
R5403
E-2
R5407
E-2
R5416
E-2
R5417
E-2
R5418
D-1
R5421
F-1
R5422
F-1
R5425
D-1
R5426
D-1
R5429
E-1
R5430
E-1
R5431
E-1
R5432
E-1
RB701
E-8
*
RB801
C-7
RB802
C-5
RB1551
B-3
RB3101
F-5
RB3302
E-5
RB3303
C-1
RB3305
E-4
RB3701
E-7
RB3702
D-6
RB3703
E-5
RB4402
F-4
RB4403
F-3
*
RB4502
C-2
*
RB4503
E-2
*
RB4800
G-8
*
RB4802
G-8
*
RB4803
G-8
*
RB4805
E-8
*
RB4806
E-8
*
RB4810
G-9
*
RB4812
F-9
*
RB4813
F-9
*
RB4814
G-8
*
RB4816
E-7
RB4908
E-4
RB4909
D-3
RB4910
C-4
RB5401
C-1
T1301
B-9
*
VR1001
C-1
*
VR1002
C-1
*
VR1003
C-1
*
VR1004
C-1
*
VR1005
C-1
*
X801
E-7
*
X1501
A-4
*
X3301
D-3
*
X4801
F-7
X4802
F-7
*
X4901
C-2
5-1
DCR-TRV140
SEÇÃO 5
AJUSTES
1.
Before starting adjustment
EVR Data Re-writing Procedure When Replacing Board
The data that is stored in the repair board, is not necessarily correct.
Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.
Procedure 1
Save the EVR data of the machine in which a board is going to be replaced.  Download the saved data after a
board is replaced.
Remove the EEPROM and install it.
(Former board)
(New board)
Procedure 2
Remove the EEPROM from the board of the machine that is going to be repaired.  Install the removed
EEPROM to the replaced board.
Procedure 3
When the data cannot be saved due to defective EEPROM, or when the EEPROM cannot be removed or
installed, save the data from the same model of the same destination, and download it.
After the EVR data is saved and downloaded, check the
respective items of the EVR data.
(Refer to page 5-3 for the items to be checked)
(Machine before starting repair)
(Machine after a board is replaced)
PC
PC
Save the EVR data 
to a personal computer.
Download the saved 
data to a machine.
(Machine to be repaired)
(Machine to be repaired)
(The same model of the same destination)
Save the data.
Download the data.
PC
Page of 127
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