Sony RMT-V259M, Service Manual

Page: 77 / 117

SL
V
-SE850/SF900/SF950/SF990
4-45
4-46
LINE 2 IN
JK-195
JK-195 (LINE 2 IN) PRINTED
WIRING BO
ARD
— Ref. No. JK-195 Board ;2,000 Series —
VIDEO
AUDIO
LINE-2
IN
L
R
For printed wiring boar
d
•
Chip par
ts
T
ransistor
There are f
e
w cases that the par
t pr
inted on this
diag
ram isn’t mounted in this model.
C
BE
ML-21
(SF900/SF950/SF990)
(SMAR
T FILE)
CA-55
FR-169 (INDICA
T
OR)
JK-195 (LINE 2 IN)
DM-95 (USER CONTR
OL)
PO
WER BLOCK
SR
V939EK
RP-238 (BIAS)
SE-109 (SE850:B/SF900:B/SF990:B) (SECAM SIGNAL PR
OCESS)
MA-388 REC/PB HEAD AMP
,
Y/C
, A
UDIO PR
OCESSOR,
ON SCREEN DISPLA
Y
, SER
V
O/SYSTEM CONTR
OL,
INPUT/OUTPUT
,
TUNER, A
UDIO
, PO
WER SUPPL
Y
A
T
-29
(SF900/SF950/SF990) (SMALL ANTENNA)
A
T
-28
(SF900/SF950/SF990) (LARGE ANTENNA)
PDZ6.8B-115
D480
0
R490
XX
C492
5P
CN480
1 2 3 4 5
75
R480
0.001u
B
C481
J480
0
R491
XX
C490
XX
L490
0.001u
B
C493
JS492
XX
L491 JS493
JS490
0
XX
C482
0
R481
BZA408B-115
D490
1
2
3
4
5
6
JL480
JL481 JL482
JL483 JL484
0.001u
B
C491
1
A
AN GND
L2(R)
AU GND
L2(L)
L2 VIDEO
LINE-2 IN
R L
AUDIO VIDEO
PB
Y
XX MARK:NO MOUNT
SIGNAL P
A
T
H
CHROMA
Y/CHROMA
16
SIGNAL
LINE 2 IN
REC
AUDIO
-REF
.NO.:2000 SERIES-
JK-195 BOARD
VIDEO SIGNAL
TO MA-388 BOARD(5/8) CN501
(SEE P
AGE
4-13)
B
4
D C
7
3
26
58