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H3-227
006-252-02
10.22.99 FM2569
FM-DP L
Service Manual
H3-227
MAINTENANCE 3. TROUBLESHOOTING
Error Related System Block Diagram
SA6
1 2
CN7
+24VB
+24VB
+5V
+5V
9
CN6
3
11
4
12
CN16
1
3
4
6
2
6
CN9
1
2
COM
NC
DRV11A
PSU100/PSU200
SNS11A
FP3F0G85.EPS
NFB
NFB1
UPPER REMOVAL UNIT
CNA3
CNMA2
MA2
SA4
13a
14a
15a
16a
CN10
13
14
15
16
1
2
3
4
CNA1
5
6
7
8
CNA2
CN9, CN16: Connectors which are difficult to measure alone by one person due to their remote distance.
CN10: Connector which is difficult to measure using the tester probe (too thick).