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Sanyo 28DN1 Service Manual page 40

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COMPONENT LOCATION
|
COMPONENT LOCATION
i o -
Audio-
$W1901 SW1902
swi9e3 SW1904
Video- Audio- /
VR611
Prog.+ — Prog.-
hee
Vol.-
Input
input-R input-L Headphones
pias
VR621
G-BIAS
VR601
B-BIAS
VR612
R-DRIVE
VR602
B-DRIVE
T481 RC Transformer
Audio Borad
Photo-coupler
HL]
D615
SUES
es
j
LR
Satay
£20523
Eas:
eee
TP-B
°
Converter
Transformer
T611
:
: 5
T451 Flyback
Transformer
A101
Tuner
COMPONENT
LOCATION
Audio Borad
5
2 ,
Ree
Aa
a
ceas-g CME?
caai-3
ARE?
C346t
AF
KZ0. O1FA
A} FRONT-IN
03494
13455
T
16£M47
L2A22aR
458
Rat
Fron] Ge
J
R362
63463
vt
ilk TU,
Ph
sca-m
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ie
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MONITOR-OUT
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4
«26: 68Fa
np ie
a
GENERAL BLOCK DIAGRAM FOR EB4 CHASSIS
13452
LCOAZIR2KN
21P Scart: AVI
21P Scart: AV2
men
RC
P r e .
see
—s..
Control Keys
O00
°o
Oo
Audio VO
Video VO
Video VO. Audio VO
2: Bright 3: Contranst
4: Colour 5: Sharpness
Functuin In(Av 1/AV2)
VSSK
DATAIN
z
a
a
101202
IC1201
ess
CVBS intext sw.
CVBS AV2 sw.
KZ0. O1FA
1H Delay
vy
Internal CVBS In
CRT Unit
14/16 bee
>
>
CVBS In
Sia) 3aazPH2
AK
ASSY, PWB, AUDIO
F2RC
1AAOB10E2300B
ous
Audio Out L, A
Power Supply Circuit
-
IF/Video/Chroma/Det.
IC501
Vert. Output
10
at
~
a
V-Drivi
cexiagangg
ESSE RES Eas
7
" 3 3 3
eo
r
V-Feedback
%
ICo01
Audio Output
"5
10/8
Eg Speakers
LR

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