User Control - Sony DSR-25 Service Manual

FR-183 (USER CONTROL) • See page 4-115 for FR-183 printed wiring board.
2 3 4
1
FR-183 BOARD
A

USER CONTROL

XX MARK:NO MOUNT
ND407
ND408
NO MARK:REC/PB MODE LA-301VL1 LA-301VL1
R:REC MODE
A B A
A A B A A
P:PB MODE 1 10 1
F F
2 F F B CC 2 F F
9
G C G
G C G
3 G 8 3 G
E P E
E E C PA E E
4 7 4
D D
B
5 D PC 5 D
D 6 D
Q408
1.3
NDS355AN NDS355AN
0.3
C422 R427
R428
XX 10
10
C421
XX
C
Q418 Q417 Q416
2SK3018-T106 2SK3018-T106 2SK3018-T106
2.9 2.9
0 0.1 2.6
R438 R437 R436
10 10 10
0.2 0.4
R446 R445
150 150
1/8W 1/8W
D
E
0.3
39 38 37
G5 0.3
0.3
G4
F
G3 0.3
G2 0.3
G1 0.3
5
C414
1u
LED4 0
LED3 0
LED2 5
G
LED1 0
2.5
R457
56k
CL417
H
1 2 3
IC404
TC7SH08FU-TE85R
5
5
I
D438 5
STZ6.8N-T146
S401 IC404
POWER
(ON/STANDBY)
CL413
C418
XX
J
C430
XX
CL418
K
L
VD-032 BOARD (12/16) CN702
(THROUGH THE FVF-009 FLAT CABLE)
05
5 6 7
ND406
ND405 ND404
LA-301VL1 LA-301VL1 LA-301VL1
B
A B A B A
B A A B A A B A A
10 1 10 1 10 1
F F F
B CC 2 F F B CC 2 F F B CC 2 F F
9 9 9
C G C G C G
C G C G C G
8 3 G 8 3 G 8 3 G
P E P E P E
C PA E E C PA E E C PA E E
7 4 7 4 7 4
D D D
PC 5 D PC 5 D PC 5 D
6 D 6 D 6 D
Q407 Q405
Q406
1.3 1.3 1.3
NDS355AN NDS355AN
NDS355AN
0.3 0.3 0.3
C424 R426 R425 C427 R424
XX 10 10 XX 10
C423 C426
C425
XX XX XX
Q415 Q414 Q413 Q412
2SK3018-T106 2SK3018-T106 2SK3018-T106 2SK3018-T106 2SK3018-T106
2.9 2.9 2.9 2.9 2.9
R2.9/
P2.6 2.5 2.9 3
R435 R434 R433 R432
R451 R450 R448 R456
10 10 10 R449 10
R2.1/
1.8 33 1.8 82 2 2.2 82 22
82
P1.8
1/8W 1/8W 1/8W 1/8W
1/8W
R444 R443 R442 R441 R440
150 150 150 150 150
1/8W 1/8W 1/8W 1/8W 1/8W
R467
R468 R469
C415 1k
1k 1800
1u CL419 1/8W
1/8W 1/8W
5
36 35 34 33 32 31 30 29 28 27
D442
CL-165HR/
G1-D-T
POWER
(ON/STANDBY)
S8
0
S7
0.1
IC401
2.6 S6
IC401 R2.9/P2.6 S5
UPD16311GC-AB6
2.5 S4
2.9 S3
3 S2
2.7 S1
5
C416
4 5 6 7 8 9 10 11 12 13
1u
5 4.7 0 2.7
R462
10k
D418
C417 D439
0.1u STZ6.8N-T146 STZ6.8N-T146
EJECT
S403
(RESET) (OPEN/CLOSE)
S402
CL407
CL406
C420
XX
CL402 CL401
CL420
FM-037 BOARD CN701 FC-087 BOARD CN800
(THROUGH THE FF-205 HARNESS) (THROUGH THE FF-205 HARNESS)
(SEE PAGE 4-61) (SEE PAGE 4-80) (SEE PAGE 4-80)
4-81
8 9 10 11
ND403
ND402 ND401
LA-301VL1 LA-301VL1 LA-301VL1
B
B A B A A
B A A B A A B A A
10 1 10 1 10 1
F F F
B CC 2 F F B CC 2 F F B CC 2 F F
9 9 9
C
C G C G G
C G C G C G
8 3 G 8 3 G 8 3 G
P E P E P E
C PA E E C PA E E C PA E E
7 4 7 4 7 4
D D D
PC 5 D PC 5 D PC 5 D
6 D 6 D 6 D
Q402
Q404 Q403
1.3 1.3 NDS355AN 1.3
NDS355AN NDS355AN
0.3 0.3 0.3
R421
R423 R422
10
10 10
C428
XX
Q411
2.9 R470
0
2.7
R431 FF
10
1.9
R439 R447 REW
150 82
1/8W 1/8W
REC
R474
D446
0
TLYE1002A(T02,SOY)
PLAY
PAUSE
NTSC
Q409
NDS355AN
NDS355AN
R429 R430
10 10
D407
D404 D405 D406 D408
1SS367-T3SONY 1SS367-T3SONY 1SS367-T3SONY 1SS367-T3SONY 1SS367-T3SONY
REW
PLAY FF REC STOP PAUSE
S404 S405 S406 S407 S408 S409
D412 D413 D410
D411
1SS355TE-17
1SS355TE-17 1SS367-T3SONY 1SS367-T3SONY 1SS355TE-17
S412
S414
S410
END S413 RESET
S411
AUDIO
SEARCH INDEX (COUNTER)
DUB DUP
D414 D415 D416
1SS355TE-17 1SS355TE-17
1SS355TE-17
S415 S416
S417
EXEC,
FINE
(AUDIO)
D441
STZ6.8N-T146
12 13 14 15
IC403
B
B
10
IC403 NJU7064V(TE2)
B CC
9
1.6 1.5
C
C
8
P
C PA
7 1.6 1.5
R402
PC
6
100
1.6 1.5
Q401
1.3 3.2
0.3
C405
1.7 1.6
2.2u
1.7 1.6
1.7 1.6
R410
R403
47
100
1/8W
PAL DVCAM AUDIO DUP
DUB
S421
CHARACTER
Q410
DISPLAY(LCD)
S425
S424
BLACK
TIMER KEY INH OFF/ON/
BACK
(REPEAT/OFF REC) (ON/OFF)
D430
1SS355TE-17
D409
1SS367-T3SONY
D426
1SS355TE-17
S423
CHARACTER DISPLAY
D417 (MONITOR OUT)
S419
S420
(OFF/ON)
AUDIO MONITOR DISPLAY SELECT
(CH12/MIX/CH34) (MENU/DATA/AUDIO)
D432
STZ6.8N-T146
LND405
LND5
LND404
LND4
4-82
DSR-25
16 17
Note:Resistors are mounted to the location
where C409 and C411 are printed.
R406 C413
0 2.2u
R405
100 CH-2/4
R407
XX
AUDIO
REC
LEVEL
R408
0
CH-1/3
R409
XX
R404
100
D402
STZ6.8N-T146
D401
STZ6.8N-T146
S418 S422
COUNTER SELECT AUDIO INPUT
(COUNTER/TC/U-BIT) (AUTO/MANU)
D421
1SS355TE-17
S427
INPUT SELECT
(DV/S VIDEO/VIDEO)
D434
STZ6.8N-T146
D433 D435
STZ6.8N-T146 STZ6.8N-T146
LND403
LND3
LND402
LND2
LND401
LND1
R477
XX
FR-183