Sony DCR-TRV75 / DCR-TRV75E / DCR-TRV80 / DCR-TRV80E (serv.man2) Service Manual ▷ View online
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
FP-228/FP-467/FP-468
Schematic diagram of the VC-316 board are not shown.
Pages from 4-35 to 4-70 are not shown.
Pages from 4-35 to 4-70 are not shown.
4-33
4-34
For Schematic Dia gram
• Refer to page 4-93 for printed wiring board.
• Refer to page 4-93 for printed wiring board.
8P
1
LM_LOAD
2
LM_UNLOAD
3
MODE_SW_COM
4
XMODE_SW_A
5
XMODE_SW_B
6
XMODE_SW_C
7
DEW-
8
DEW+
27P
1
LM_LOAD
2
LM_LOAD
3
LM_UNLOAD
4
LM_UNLOAD
5
DEW+
6
DEW
-
7
XMODE_SW_A
8
XMODE_SW_B
9
XMODE_SW_C
10
MODE_SW_COM/SW_GND
11
T
APE_TOP
12
XREC_PROOF
13
CHIME_VDD
14
CHIME_SDA
15
CHIME_SCK
16
MIC/REC_SW_GND/
XCCDOWN_SW_GND
17
XCCDOWN_SW
18
T
APE_LED_K
19
T
APE_LED_A
20
T
APE_END
21
END_GND
22
SREEL+
23
SREEL-
24
HALL_VCC
25
TREEL-
26
TREEL+
27
HALL_GND
MIC902
Q902
S902
MODE
SWITCH
FP-467
FLEXIBLE
FLEXIBLE
FP-228
DEW
SENSOR
TAPE TOP
SENSOR
FLEXIBLE
S903
Q901
TAPE END
SENSOR
(CC DOWN)
D901
(TAPE LED)
S901
(REC PROOF)
FP-468
TO VC-316 BOARD(11/18)
CN2502
CN2502
(PAGE 4-55 of LEVEL 3)
M
M903
LOADING
MOTOR
Vcc
G
-
+
Vcc
-
G
+
H902
T REEL
SENSOR
H901
S REEL
SENSOR
1
A
E
8
5
C
3
7
4
2
B
6
D
16
FP-228, FP-467, FP-468 FLEXIBLE BOARD
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
FP-228, FP-467, FP-468 FLEXIBLE BOARD
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
Link
Link
4-3. PRINTED WIRING BOARDS
JK-250 BOARD
PD-192 BOARD
DI-089 BOARD (SIDE A)
LB-088 BOARD
CK-132 BOARD
MA-424 BOARD
DI-089 BOARD (SIDE B)
FP-467/468/228 FLEXIBLE BOARD (MD BLOCK)
JK-251 BOARD
CD-437 BOARD (-11)
CD-437 BOARD (-12)
JK-250 BOARD
PD-192 BOARD
DI-089 BOARD (SIDE A)
LB-088 BOARD
CK-132 BOARD
MA-424 BOARD
DI-089 BOARD (SIDE B)
FP-467/468/228 FLEXIBLE BOARD (MD BLOCK)
JK-251 BOARD
CD-437 BOARD (-11)
CD-437 BOARD (-12)
CIRCUIT BOARDS LOCATION
WAVEFORMS
COMMON NOTE FOR PRINTED WIRING BOARDS
MOUNTED PARTS LOCATION
FLEXIBLE BOARDS LOCATION
CIRCUIT BOARDS LOCATION
WAVEFORMS
COMMON NOTE FOR PRINTED WIRING BOARDS
MOUNTED PARTS LOCATION
FLEXIBLE BOARDS LOCATION
4-71
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
(For printed wiring boards)
•
•
: Uses unleaded solder.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are a few cases that the part printed on diagram
isn’t mounted in this model.
•
C
: panel designation
THIS NOTE IS COMMON FOR WIRING BOARDS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
4
3
1
2
1
2
4
3
3
1 2
4
5
5
3 4
1
2
3
4
2
1
1
2
4
3
4
6
2
5
3
1
1
2
4
3
• Chip parts.
Transistor
Diode
board name
CD-437
LB-088
DI-089
PD-192
JK-250
JK-251
CK-132
MA-424
VC-316
parts location
(shown on page)
4-107
–
4-107
4-107
4-108
4-108
4-108
4-108
4-109
waveform
(shown on page)
4-104
–
–
4-104
–
–
–
–
4-105
number of layers
2
8
6
2
2
6
2
2
8
layers not shown
–
2 to 7
2 to 5
–
–
2 to 5
–
–
2 to 7
CSP IC
–
–
–
–
–
–
–
–
IC1601, IC1602, IC2101,
IC2201, IC2301, IC2601,
IC2704, IC2802, IC2803,
IC3001, IC3102, IC3302
IC2201, IC2301, IC2601,
IC2704, IC2802, IC2803,
IC3001, IC3102, IC3302
pattern
BOARD INFORMATION
Ver 1.1 2003. 09
DCR-TRV75/TRV75E/TRV80/TRV80E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-73
4-74
CD-437 (-11)
CD-437 (CCD IMAGER) PRINTED WIRING BOARD
MOUNTED PARTS LOCATION
MOUNTED PARTS LOCATION
4-3. PRINTED WIRING BOARDS
•
: Uses unleaded solder.
• Refer to page 4-71 for common note for printed wiring board.
50
80 79
78 77
76 75
74 73
72 71
70 69
78 77
76 75
74 73
72 71
70 69
67
68
65
66
64
63
63
62
61
61
60
59
59
58
57
57
56
55
55
54
53
53
52
51
51
49
48
47
47
46
45
45
42
44
44
43
41
40
39
37 38
35 36
33 34
32
31
30
29
28
27
26
25
24 22
23 21 19
20 18
17
16
15
14
13
12
11
9
10
7
8
8
5
6
6
4
3
2
1
12
13
24
1
3 4
21
5
4
321
5
11
20
10
1
A
B
C
D
E
1
2
3
4
16
CD-437 BOARD(SIDE B)
11
1-687-625-
16
4
3
2
1
E
D
C
B
A
CD-437 BOARD(SIDE A)
11
1-687-625-
R7004
R7005
R7006
R7007
R7011
R7012
R7016
R7017
R7018
R7019
R7020
R7546
LND002
R7023
R7504
R7505
R7507
R7508
R7509
R7510
R7513
R7523
R7526
R7527
R7528
R7529
R7530
R7531
R7532
R7534
R7535
R7536
R7538
R7539
R7537
A
+
C7005
B
+
C7006
B
+
C7007
B
+
C7520
B
+
C7538
B
+
C7539
E
C
B
Q7001
E
C
B
Q7002
L7000
L7001
+
P
C7020
+
P
C7021
FB7003
IC7503
IC7504
D7501
C7008
C7009
C7014
C7017
C7018
C7019
C7023
C7024
C7025
C7026
C7506
C7510
C7511
C7512
C7513
C7514
C7516
C7517
C7523
C7541
C7012
C7013
C7015
C7016
C7022
C7515
C7529
C7540
C7542
C7548
FB7001
FB7002
FB7506
FB7508
X7501
CL7501
CL7502
CL7503
L7002
L7003
L7502
IC7501
1
59
2
60
CN7000
IC7001
CL7504
R7001
R7002
R7003
R7008
R7009
R7010
R7013
R7014
R7015
R7024
R7025
R7501
R7502
R7503
R7540
R7541
R7542
R7543
R7544
R7000
A
+
C7503
B
+
C7502
B
+
C7543
E
C
B
Q7000
FB7000
D7001
D7002
D7003
D7004
D7502
C7001
C7002
C7003
C7004
C7010
C7011
C7501
C7526
FB7501
FB7502
FB7507
LND001
IC7000
Q7502
Q7501
C7505
C7000
2
3
4
5
1
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