User manual

Preventive Maintenance
ProMaster 2500 User Manual 5-47
Figure 5-19
Interior View of the 2500’s Base
Figure 5-20
Print Head LEDs on Handler Controller Board
1931-2
MAIN PLATE
CONTROLLER
BOARD
1955-2
+5V
-12V
+12V
+36V
+90V
CR111
CR75
CR99
CR51
CR87
CR63
CR112
CR76
CR100
CR52
CR88
CR64
CR113
CR77
CR101
CR53
CR89
CR65
CR114
CR78
CR102
CR54
CR90
CR66
+24V
S8
S7
S5
S6
S2
S3
S1
S4
U15
EPROM
U43
EPROM