Sony RMT-V259D, Руководство по обслуживанию

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SLV-SE85/SF90/SF99
NR-27 (DNR, Y/C SELECT) PRINTED WIRING BOARD
— Ref. No. NR-27 Board; 2,000 Series —
4-41 4-42
DNR, Y/C SELECT
NR-27
1
IC002
1
REC
2
IC002
3
REC
1.2Vp-p
H
1.2Vp-p
2
IC002
3
PB
1.0Vp-p
2.0Vp-p
H
H
3
IC004
1
REC
150mVp-p
H
1
IC002
1
PB
1.0Vp-p
7
IC003
!ª
REC
7
IC003 !ª PB
8
IC003
@§
REC
8
IC003
@§
PB
4
IC004
3
PB
3
IC004
1
PB
5
IC003 3 REC
5
IC003 3 PB
4
IC004
3
REC
800mVp-p
0.9Vp-p
H
H
300mVp-p H
H
300mVp-p
240mVp-p
60mVp-p
H
H
H
300mVp-p
H
H
6
IC003
9
REC
6
IC003
9
PB
1.0Vp-p
H
H
2.0Vp-p
H
0.9Vp-p
NR-27
BOARD
CN001 B-1
IC001 B-1
IC002 C-1
IC003 C-3
IC004 C-2
Q001 A-2
Q002 A-2
Q003 A-2
Q004 A-2
Q005 A-2
Q006 A-1
Q008 A-3
Q009 A-1
Q010 A-1
Q011 A-3
Q012 A-1
Q013 A-1
R021 A-3
R025 A-3
R029 A-3
NR-27 BOARD
For printed wiring boards
There are few cases that the part printed on this
diagram isn’t mounted in this model.
ML-17 (SF90/SF99)
(SMART FILE)
CA-55
FR-161
INDICATOR,
TONE CONTROL
JK-171
(LINE 2 IN)
DM-86
(USER CONTROL)
POWER BLOCK
SRV879EK
RP-235
(REC/PB HEAD AMP)
NR-27 (SF99:UX,EN,NP,VC)
(DNR, Y/C SELECT)
SE-90 (SE85:B/SF90:B/SF99:B)
(SECAM PROCESS)
MA-359
Y/C PROCESS, ARC, AFC, VPS/PDC,
SERVO/SYSTEM CONTROL,
IN/OUT SELECT, TUNER, AUDIO PROCESS,
DC/DC CONVERTER
AT-25 (SF90/SF99)
INNER SMART FILE
SENSOR
AT-26 (SF90/SF99)
FRONT SMART
FILE SENSOR