Sony RMT-V259M, Руководство по обслуживанию

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SL
V
-SE850/SF900/SF950/SF990
4-13
4-14
INPUT/OUTPUT
MA-388 (5/8)
For sc
hematic dia
gram
•
Ref
er to page 4-21 f
or pr
inted wir
ing board.
•
Ref
er to page 4-4 f
or w
a
v
e
fo
rm
.
R512
68
R517
75
R571
470
R570
470
R548
75
R516 4700
R515
1k
R503 100
R502
100
R547
1k
R545
33k
R546 47k
R501
470
R500 470
R572
100
R511
150
1/4W
R513
XX
R514
330
R510 180
1/4W
C510 0.01u
B
L510
100uH
C513 470u 6.3V
C512
47u
16V
C511
47u 16V
JS500
Q510
2PB709AR-115
Q540
2PB709AR-115
Q502
PDTC144EK-115
Q501
PDT
A114EK-115
FL501 FL503 FL500
FL571
FL502
FL573
FL570
FL572
C+DET
A
VCONT
MOD_V
DECVOUT
ANGND
75
R549
100k R574 100k R575
JL540 JL541
C+12V
FL504 FL505
6800
R518
470u 6.3V
C520
150
1/4W
R521
2PB709AR-115
Q520
XX
R523
68
R520
100
R522
6800 R509
CN570
21P
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
CN500
21P
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
DECVIN
L1VIN
L1VOUT
FROMA
VLINK
TOA
VLINK
ICONT
1SS355TE-17
D800
R801
10k
R802
10k
R804
10k
10k
R813
33k
R807
R803
22k
Q802
2PD601AR-115
R800 150k
XX
C801
R805
10k
PDTC144EK-115
Q804
Q800
2PB709AR-115
Q801
2PD601AR-115
R806
10k
Q803
2PD601AR-115
D6V
DGND
5P
CN501
1
FRONT VIDEO IN
2
AN GND
3
FRONT AU(L) IN
4
AU GND
5
FRONT AU(R) IN
FRONTVIN
FRRIN
FRLIN
L1RIN
L1ROUT
L1LOUT
L1LIN
E2ROUT
E2RIN
E2LIN
E2LOUT
2PB709AR-115
Q541
150
1/4W R542
100
R541
XX
C541
PDZ6.8B-115
D544
PDZ6.8B-115
D510
PDZ13B-115
D512
JL542
JL543 JL544 JL545
IC500
NJM2233BM(TE2)
1
Vin1
2
CTL
3
Vin2
4
N.C.
5
N.C.
6
V+
7
Vout
8
GND
0
R504
0
R505
BZA408B-115
D511
1 2 3
4 5 6
0.1u
F
C893
J890
2200 R892
4700 R890
0.01u C890
10uH L890
JL801
2PD601AR-115
Q893
PDZ6.8B-115
D891
10
R896
PDZ6.8B-115
D892
6.3V 470u C894
JL800
220k R891
2SD999-T1CL
Q892
PDZ6.8B-115
D890
1k
R894
47u
C891
2PD601AR-115
Q891
0.1u C892
1k
R893
R519
75
47k
R808
SW5V
FRONTSEL
BZA408B-115
D513
1 2 3
4 5 6
100
R573
BZA408B-115
D516
1 2 3
4 5 6
BZA408B-115
D517
1 2 3
4 5 6
0.01u
B
C506
16V
10u
C505
SIRCSOUT
FL506 FL507
470
R506
470
R507
E3LIN
E3RIN
100
R524
50V
1u
C502
50V
1u
C503
JL547
JL546
JL548
JL549 JL550
JL551 JL552
180
1/4W R525
180
1/4W R543
XX
C542
0.60mm
JS501
XX
C895
JS502
BZA408B-115
D515
1 2 3
4 5 6
XX
D514
1 2 3
4 5 6
1
A
2 3 1 5 6 4 7 9 8
A(R) OUT A(R) IN A(L) OUT A GND SW GND A(L) IN B A
V
CONT
SW GND A
V_LINC
G N.C. SW GND SW GND R I SW GND SW GND V OUT V IN
SW GND
A(R) OUT A(R) IN A(L) OUT A GND SW GND A(L) IN B SW GND N.C. G N.C. SW GND SW GND R I SW GND SW GND V OUT V IN SW GND C+DET
VIDEO
IC500
TO(8/8)
16
FRONT
SELECT
23 10
TO(2/8)
16
TO(7/8)
14
TO(4/8)
17
TO(6/8)
TO JK-195 BOARD CN480
(SEE P
AGE
4-46)
VIDEO OUT AMP
EXCEPT
:SE850G/SF900G/SF990G ONL
Y
EXCEPT
:SE850G/SF900G/
SF990G ONL
Y
Q800-804 A
V
LINK IF
VIDEO OUT AMP
SF990 ONL
Y
Q891,893
CURRENT LIMITER
STB CONTROL
CONTROLEVR STB (PLUG IN POWER)
SE850/SF990 ONL
Y
SF990 ONL
Y
VIDEO OUT AMP
SF950/SF990 ONL
Y
L R
AUDIO
LINE2 OUT
LINE-1(TV) LIGNE-1(TV) DECODER/LINE-4 IN DECODEUR/ENTREE LIGNE-4
B
16
H
15
4
E
10
12
13
K
9
17
D
11
C L
14
7
3
I
26
J
5
F
8
G
PB
Y
SIGNAL P
A
TH
CHROMA
Y/CHROMA
SIGNAL
REC
AUDIO
VIDEO SIGNAL
MA-388 BOARD(5/8) INPUT/OUTPUT(IO BLOCK)
XX MARK:NO MOUNT -REF
.NO.:1000 SERIES-
B+
B+
B+
B+
B+
2.3
5.2
3.1
5.0
3.1
0
5.8
0
5.8
5
.5
5.8
5.8
5.5
2.4
1.7
2.5
1.8
5.0 0
3.7
11.7
11.7
5.1
0.3
0
2.9
3.4
4.9
0
0
5.9
5.3
5.3
2.9
5.2
5.2
5.9
5.8
5.6
0
NO MARK:REC/PB MODE R :REC MODE P :PB MODE
EXCEPT
:SF990 ONL
Y
SF990 ONL
Y
LINE3 IN
J500 6P LINE2 OUT/LINE3 IN:SF990 ONL
Y
3P LINE2 OUT
:SF950 ONL
Y
2P LINE2 OUT(AUDIO) :SE850/SF900 ONL
Y
33
B+ B+
B+