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Sanyo HT-F450 Service Manual page 7

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PARTS LIST / IC BLOCK DIAGRAM
Ref. No.
Parts No.
Description
or
405
021
0600
TR2SD1012-G-SPA
Q4851
405
033
6805
TR2SD1468S-S
or
405
021
0600
TR2SD1012-G-SPA
IC402,
IC451 , IC453,
IC455,
IC603,
IC604
NJ M4558L
(Operation
Amplifier)
R4960
A 401
058
2501
OXIDE-MT
100JA
lW
r
I
POWER
TRANSFORMER
P.W.BOARD
ASSY
@d
VOUT 1
1
8
VCC
Ref. No.
Parts No.
Description
74
614
283
3162
ASSY,PWB,PT.2
-+
CN497
614
020
1246
SOCKET,5P,MAIN
CN498
614
285
0114
ASSY,WIRE,
TO MAIN VH5P
VIN+l
2
7
VOUT2
FPC03
645
006
4760
HOLDER,FUSE
FPC04
645
006
4760
HOLDER,FUSE
+-
L4970
~
614
229
0422
IN DUCTOR,FERITE
W R497
614
017
8203
TERMINAL
BOARD
vlN-1
3
6
vlN-2
WR498
614
017
8203
TERMINAL
BOARD
REGULATOR
P.W.BOARD
ASSY
Ref. No.
Parts No.
75
614
286
4821
CN494
614
020
6562
or
614
223
9216
D4940
407
099
6409
PR494
z% 645
013
7075
Q4940
~
405
095
1602
or
A 405
095
1701
I
I
I
Description
ASSY,PWB,REG
SOCKET,4P,MAIN
SOCKET,4P,MAIN
ZENER DIODE MTZJ1 lB
PROTECTOR,0.5A
125V
IC450
HA1 18104
(Switch
for
VCR)
TR 2SD2061-E
TR 2SD2061-F
3S
3CONT
3A
_ GND
20UT
Vref
.20UT
2CONT
. .....-. . . . . .. ... . . . .. .. .
REGULATOR
+61 P.W.BOARD
"ASHY .;...-..-. ..-.-u.,:-: ..:.:.
Ref. No.
Parts No.
-
Description
..
,.
.
76
614
286
4838
ASSY,PWB,REG+B1
.
.:.
CN495
614
020
6555
SOCKET,3P,MAIN
. .
or
614
223
9216
S0CKET,3p,~A1~
-.;,
Q4950
~
405
053
0906
TR 2SD1668-Q
- . .. . . . .
. .
.
or
~
405
022
77o7
TR 2SD16Q8-R _- . ~~ .-
_ ----
'
~- .
or
~
405
022
7806
TR 2SD1668--
.". ~ ,-, . .. . . . . . .. .
REGULATOR
+62
P.W.BOAR,D 'ASSY
-,. -.
:.
.
Ref. No.
Parts No.
Description
"-
, ""
77
614
286
4845
ASSY,PWB,REG+B2
Q4955
~
405
053
0906
TR 2SD1 668-Q -
or
~
405
022
7707
TR 2SD1668-R
or
A
405
022
7806
TR 2SD1668-S
I
. . . . ..
--
-- ...
..—
.-
..-.
,,
I
.
. . .
. . .
.
30UT
NC
1 A
lCONT
lB
V=
2A
=sJ"
-
-.
IC452, IC454TC9213P
(Electric
Volume)
'- -
1
I
I
OUT1
OUT1 -
IN1
IN1
L-CH-
—R-CH
A-GN13
A-GND
OUT2
OUT2
IN2
IN2
GNO
STB
-8-
. . .

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