Samsung R1033GWC/YLW Service Manual page 18

8-2-2. Reset Part
The Value Of
Measurement Result Of
Between Micom 26 And
Gnd Is 5V?
Check IC3
8-2-3. Interrupt Part
Check The Curve
Output Of ⓐ ?
Check The Micom
Number 11 ?
Check The Part Of
Oscillator
ⓐ
C15
YES
R44 2.2K
R45 C16
NO
Check The Power Source
IC3
R22
7042
CE2 1UF
R41 4.7K
TR12 KSC815Y
17
26
R23
Check D16 - D19
Check TR12, R41
11
C13