Sony TA-V925NE Service Manual page 18

Stereo power amplifier
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R e f . N o . P a r t N o .
D4l I
8-71 9-900-1 9
D4t?
8-71 9-900-1 9
D 4 l 3
8 - 7 1 9 - 3 0 1 - 4 3
041 4
8-71 9-900-1 9
D4l 5
8-71 9-91 2-20
0452
8-71 9-900-1 9
0454
8-71 9-900-1 9
0455
8-71 9-900-1 9
D456 8-7 I 9-900-1 9
0457
8-7 I 9-900-1 9
0458
8-71 9-900-1 9
D459 8-71 9-900-1 9
0460
8-71 9-900-1 9
0461
8-71 9-900-1 9
D462 8-7] 9-900-1 9
D e s c r i p t i o n
D I O D E S L R - 3 4 U W 5
DIODE SLR-34U}I5
D I O D E S T L 2 4 I O E C
DIODE SLR-34UW5
D I O D E I S S I 2 O
DIODE SLR-34UW5
DIODE SLR-34UW5
DIOIJI SLR-34UW5
DIODE SLR-34U}I5
DIODE SLR-34U}I5
D IODE SLR-34UI.I5
DIODE SLR-34UW5
DIODE 5LR-34UW5
DIODE SLR_34UW5
DtoDE SLR-34UW5
I C U P C I 2 9 8 V
I C U P C I 2 9 8 V
I C U P C l 2 3 7 H A
I C M 5 F 7 8 l 2
I C I R 2 E 4 4
I C I R 2 E 4 4
F 3 0 l À l - 5 3 2 - 2 8 6 - 0 0 F U S E , T I M E - L A G ( T 2 . s A )
F 3 0 2 Â . 1 - s 3 2 - 2 8 6 - 0 0 ( A E P , l t a l l a n ) . . . F U S E ,
T I M E - L A G ( T 2 . 5 A )
rcl 0l
8-759-l 09-06
tcl 5l
8-759-l 09-06
r c 2 0 l 8 - 7 5 9 - l I l - 6 8
IC30l 8-7s9-604-33
IC40l 8-759-919-5?
tc45l
8-759-919-52
L l 0 l
* l - 4 2 0 - 8 7 2 - 0 0
Ll 5l
*l -420-872-00
Ql0l
B-7?9-r07-?6
Q] 02
8-7?9-102-57
Ql03
8-729-102-47
Ql 04
8-729-l 08-05
QI 5r
8-729-107-26
ql 52
8-729-102-57
Ql 53
B-729-102-47
Ql 54
8-729-1 08-0s
Q20l
8-729-806-l o
Q40l
8-729-806-1 o
Q402 B-729-806-28
Rl 0l
l-247-895-00
R1 02
l-249-41 7-l I
Rl 03
l-249-438-1 I
R l 0 4
l - 2 4 7 - 7 5 1 - l l
R l 0 5
l - 2 4 9 - 4 3 1 - l I
Rl 06
l-249-493-l l
Rl 07
l-249-423-l I
Rl 08
I -249-41 9-l I
R l 0 9 Â . 1 - 2 1 2 - 8 5 7 - 0 0
R l t 0 a . l - 2 1 2 - 8 5 7 - 0 0
R l I I
l - 2 1 7 - l 5 6 - 0 0
R l 1 2
l - 2 1 i - l 5 6 - 0 0
R ] 1 3 1 - 2 4 9 - 4 1 7 - l l
R t 1 4 l - 2 4 9 - 4 3 1 - l l
Rl I 5
1-?47-7?7-11
R l 1 6
l - 2 4 9 - 4 3 8 - l l
R l I 7
l - 2 4 1 - 1 2 7 - l l
R ' l 1 8 a . l - 2 1 5 - 8 9 1 - l 1
Rl 20 &l-21 2-974-00
R l 2 l À l - 2 1 2 - 9 7 4 - 0 0
Rl 5l
l-247-895-00
R l 5 2
l - 2 4 9 - 4 1 7 - l I
C O I L , A I R
C O I L , A I R
Ï R A N S I S T O R
T R A N S I S Ï O R
TRANS I STOR
TRANS I STOR
TRANS I STOR
] R A N S I S T O R
TRANS I STOR
TRANS I STOR
T R A N S I S ] O R
TRANS I STOR
T R A N S I S Ï O R
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
F U S I B L E
CARBON
CARBON
CAREON
CARBON
CARBON
METAL OXIDE
F U S I B L E
F U S I B L E
CARBON
CARBON
F U S I B L E
I O
5 1
R E S , M E T A L P L A T E 0 . 2 2
R E S , M E T A L P L A T E 0 . 2 2
CORE
CORE
I 9UH
I gUH
3 . 3 K 5 r
l . 5 K 5 %
l 0
5 x
2SDl 585
2SC30l 2
2SAl 232
2SAl 84 l PA
2SDl 585
2SC30l 2
2SAl 232
2SAl 841 PA
2SAl 348
2SAl 348
2SC3402
4 7 0 K
I K
(At1
8 2 0
l 5 K
56K
I K
l 5 K
l 0
| /4W
| /4U
| /4w
| /2u
1 /4tl
1 /ztl
1 / vt
| /4u
1 /4tl
5 1
5%
R C
5r
5X
51
5 %
5%
5 %
 t
s1
5 %
5r
E {
 c
56K
I O
680
4 7
4 7
4 7 0 K
I K
1 /4tl
| /4w
1 /4w
| /2w
r /4!|
1 /2w
2W
1 /2u
| /2N
1 /4tl
1 /4vt
r
F
9 - 9 5 3 - 8 7 8 - 1 1
- t 8 -
R e f . N o .
P a r t N o .
D e s c r i p t j o n
Rl 53
l-249-438-l I
CARBON
Rl 54
1-247-751-l I
CARBON
R 1 5 5
l - 2 4 9 - 4 3 1 - l I
C A R B 0 N
Rl 56
l-249-493-l I
CARB0N
Rl 57
1-249-423-l I
CARBON
Rl 58
1 -249-41 9-l I
CARB0N
R l 5 9 À l - 2 1 2 - 8 5 7 - 0 0 F U S T B L E
R l 6 0 À l - 2 1 2 - 8 5 7 - 0 0 F U S I B L E
R l 6 l
l - 2 1 7 - l 5 6 - 0 0 R E S , M T T A L
R l 6 2
l - 2 1 7 - 1 5 6 - 0 0 R E S , M E T A L
Rl 63
l-249-41 7-l I
CAR8oN
Rl64
l-249-431-l I
CARBoN
Rl65
1-247-7?7-',ll CARBON
Rl 66
I -249-437-l I
CARB0N
Rl67
1-247-7?7-11 CARB0N
R I 6 8 À l - 2 1 5 - 8 9 1 - l l
M E T A L 0 X r D E
R t 7 0 À l - 2 . l 2 - 9 7 4 - 0 0 F U S T B L E
R l 7 l À l - 2 1 2 - 9 7 4 - 0 0 F U S I B L E
R20l
l-249-434-l I
CARBON
s6K
1%
r /4hl
820
51;
1 /?ltt
l 5 K
5 X
| / 4 W
56K
5%
| /2W
3. 3K 5'L
1 /4ul
1 . s K 5 %
1 / 4 W
' 1 0
5 %
1 / 4 H
C A R B O N
C A R B O N
C A R E O N
C A R B O N
M E T A L O X I D E
C A R B O N
C A R B O N
C A R B O N
F U S I B L E
F U S I B L E
C A R E O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
C A R B O N
l 0
5 %
P L A T E 0 . 2 2
P L A T I 0 . 2 2
I K
l 5 K
t 0
4 7 K
l 0
6 8 0
4 7
4 1
27K
l 0 K
I 00K
5 6 K
l 5 K
680
1 5 K
I 00K
1 00K
2 . 2
8 . 2 K
I 00K
l 0 K
3 . 3 K
l . 5 K
1 0 K
430
560
l 0 K
8 . 2 K
I 00K
1 /4w
1 / 2 w
2W
1 /2w
1 /2H
1 /4yl
1 /4w
| /4w
1 /4v
1 /2w
2W
I /4|^l
I /4l/l
I /4l,l
tl.l
lI,l
1 /Alyl
r /4r.1
1 /4w
1 /qw
1 /4tl
I /4l,l
1 l4!J
1 / q w
1 /4tl
1 /4W
1 /4W
B I A S L )
B I A S R )
I l4vl
 c
5 %
5 %
È q
Ê q
Ê q
ç q
ç q
ç q
R q
1 / 4 v
I / 4 H
| / 2 w
R202 l-249-4?9-ll
R 2 0 3 l - 2 4 9 - 4 4 1 - l I
R204 l-249-438-1 1
R205 l-249-487-l I
R 2 0 6 Â . 1 - 2 l s - 8 9 1 - l l
R207 l-249-431-l I
R208 l-249-441-1 I
R258 I -249-44 1 -l I
R 3 0 l & l - 2 1 7 - 4 7 3 - 0 0
R3o2 À. I -21 7-47 3-oo
R40l
l-249-428-l I
R402 l-249-441-l I
R403 1-?49-429-ll
R404 l-249-423-11
R405 l-249-41 9-l I
R406
1-249-429-11
R4l 0
1-?47-822-11
R4l I
l-249-41 4-l I
R4l 2
l-249-429-l I
R45l
l-249-428-11
R 4 5 2 I - 2 4 9 - 4 4 1 - l I
R453 l-249-4?9-'11
R454 l-249-423-11
R455 l-249-41 9-l I
R456 1-?49-4?9-',t1
R T I 0 l
l - 2 3 7 - 4 s 6 - l I
RTI 5l
l-237-456-l I
RY201 l-51 5-s0l-00
sl 0l
l-570-366-l I
s30l
l-554-920-l I
s 4 0 l
l - 5 7 1 - 8 0 1 - l I
T30l Â.1-449-732-l I
T 3 o l  . 1 - 4 4 9 - 7 3 1 - l I
TMI 0l
l-s37-l 93-l I
TP0l *l-535-1 1 5-00
IPSl *l -535-l l 5-00
TPgl *l-535-l I 5-00
'|
0K
57"
\ /4w
3 . 3 K 5 1
1 / 4 w
I . s K 5 1 .
I / 4 l . l
1 0 K 5 %
t / 4 w
F
F
F
F
F
R E S , A D J , C A R B O ' I I K ( D C
R E S , A D J , C A R B O N I K ( D C
R E L A Y
Nota: The c€mponenq identlfied by mark I
or dotted
line with mark /\
are critical for safety.
Replace only wii6 part number specified.
S t 4 I T C H , R O T A R Y S L I O E ( S P E A K E R S )
s l , l r T c H , P U S H ( A C P O l l E R ) ( l K E Y )
S I . I I T C H , R O T A R Y ( M E T T R R A N G E )
( A E P , I t â l i a n ) . . . T R A N S F 0 R M t R ,
P 0 ! i E R
( u K ) . . .
. . T R A N S F 0 R I ' 4 E R ,
P 0 W E R
T E R M I N A L B O A R D ( S P ) ( S P E A K T R A / B )
T T R M I N A L
T E R M I N A L
T E R M I N A L
E n g l i s h
89H0247-1
Printed in Japan
o 1989.8
P u b f i s h e d b y A / Y
E n g i n e e r i n g S e r v i c e D e p t ,
Sony Corporation
A u d i o G r o u p

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