Orion COMBI 3601VT - Tv Block Diagram

TV BLOCK DIAGRAM
V. OUTPUT IC401 LA7840
THERMAL
PROTECTION
an 405 a406
CHROMAI
[a
_
H-DRIVE
H-OUTPUT
ee
1
LA76812 4.433619MHz ‘O0*
Trext { Y/C_VIDEO
SYNC
YIC_VIDEO
Y/C_AUDIO
YIC/AUDIO/
HEAD AMP/
21PIN | TU_AUDIO
801
cAT
TU_VIDEO eee
i
MICON/POWER/ [ spe
OPERATIONDECK | |
scl
CP603 P. CON + 9V
[8 [AUDIO OUT ]
TEST PONT, (6 [AFT
AGC
taal eer a
[2S
Tuso1 LU MICoN/
(1) OPERATION
a DECK
ot
a
=
9 THS01
9 DEGAUSS ELEMENT
g a TTEXT
8g = lee, RYSO1
eres 5 RELAY
F501
0507~D504
503
223 ae ee earn
2
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(0506
ONSI7IR
|
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SP351
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dot = Se g Ore, is mance
: sd Lt ane Oi De® 2 | |iBomon
513
asos
(16)
(9)
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AT
+12V
(1) (2) (4) ver_PowER-H | BOWERY
POWER_FAIL (Dc) | BEE TION
TV_A_MUTE
E-1
E-2