Table of Contents
Advertisement
5. MICOM PART CHECK II
MICOM PART CHECK II
YES
Check P7904 5pin 5.6V
YES
Check power
of both terminals of D101
RS1G
YES
Check IC102
KIA7027 3pin 4V
YES
Check IC100
14, 55, 89pin 5V
YES
Check the working condition
X101:32.768kHz
X100:9.8304MHz
YES
OK
NO
Refer to SMPS
troubleshooting
NO
Check D101 RS1G
output is working on 5V
YES
Check the related part
YES
OK
NO
Check IC102 1pin high
3-3
NO
Replace the related parts
NO
Check output power of IC101
KIA7042 is over 4.3V
YES
Check the related part
YES
OK
Replace the related parts
NO
Hide quick links:
Advertisement
Chapters
Table of Contents
