
H3-95
006-252-02
10.22.99 FM2569
FM-DP L
Service Manual
H3-95
MAINTENANCE 3. TROUBLESHOOTING
Error Related System Block Diagram
FP3F0G52.EPS
SB1
CN10
1
3
4
1b
3b
4b
1
7
2
8
CN17
1
5
2
6
1
3
4
6
CNMB1
3
7
CN9
1
2
COM
NC
CNB3
CNB4
CNB1
MB1
1 2
CN7
SB6
+24VC
+24VC
+5V
+5V
10
CN6
DRV11A
PSU100/PSU200
SNS11A
NFB
NFB1
LOWER REMOVAL UNIT
1
2
3
CN9, CN17: 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).