Daewoo DTQ-26S1FC Service Manual page 11
Color television
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Also See for DTQ-26S1FC:
- Instruction manual (27 pages) ,
- Service manual (13 pages) ,
- Service manual (35 pages)
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NO SOUND(CN-200I)
CHECK FOR SIGNAL
AT I501 #1
E
CHECK
MONO 100% MOD
-> 0.424 Vp-p
CHECK
EXT SOUND
SIGNAL OFF:L
CHECK SOUND INPUT
F
#1
#2 9V
#12
#13
#1 9V
#2(0~5V)
#8(0~5V)
I604/I603
#3
#11
CHECK 9V
#14
#44
LA7674
#48
Z201
CHECK SOUNDIF INPUT
(B+)
I601
#19
CHECK 1Vp-p
#18
MUTE ON: 5V
#17
(MUTE)
(B+)
#4
CHECK 1Vp-p
#6
I602
CHECK 12VDC
#7
#6
CHECK SOUND OUTPUT
#5
COMPOSITE SIGNAL
#1
I501
CHECK FM DET
#4
CIRCUIT
14
GO TO
GO TO
OFF: 0V
I601 #1
E
F
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