Samsung MAX-485 - Page 35

(5) DSP problem
ee cok MODE
een TS xX | or ee aici res ae re :
| Check power source of | HALL
oe
Check
power
source
ie
ee
a
GS
TIGA
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|
1R301,TR303,TR94D
|
,
—
i
Sette
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et jee = LIVE
ao a
as See
pe ee Oe = ae” || coke |) ole
yo LINE
1 ;
==
er
ae
Xx
a
—O
~
os
a
Check
control
at
pin
9,10,11
~~.»
Check
control
at
pin
95,96
of
ee of TICQ(NJM4053) ~~ FRONT MAIN u-com.
a ~ = \y
— a meas
~ — A a
ae aa ~.
ye a
ae — ' Replace u-com.
ae Sef xX ee ee
ee Check data at pin 4,5,6 Se.
“of TIC12(M65830P) t x
ae s pee aaa Ss
ay - er ee _ a 7
~~ Check control at pin 95,96 of
“FRONT
MAIN
u-com.
ee
~
O Be —
ae ae
Sn gi
we ot —
: -
al ~ X
Laem —* Check output at OE Replace TIC12
a
pin
13
of
TIC12
a
—
a
~~,
——~ Check output pin 14,145 ~~.
<a
of
TICS
ee
ee
ia
=]
— 34 —
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