Voltage Specifications - General Parts - Kodak Ektalite 500 Service Manual

SERVICE MANUAL
23JUL01
Table 4 MAIN COMPONENT BOARD ASSEMBLY - Voltages, 1500 and
SM5766-1
2000 PROJECTORS
Page
79 of 96
TRANSISTOR
Q1
Q1
Q2
Q2
Q3
Q3
Q4
Q4

Voltage Specifications - General Parts

FOCUS MOTOR
CYCLE SOLENOID
RACK SOLENOID
FOCUS TRANSISTOR
(EBC - EMITTER, BASE, COLLECTOR)
E
E (+)
E (+)
E (+)
E (+)
E (-)
E (-)
E (-)
E (-)
Part
------
Press the REVERSE
BUTTON.
------
B
B (-)
B (-)
B (-)
B (-)
B (+)
B (+)
B (+)
B (+)
Procedure
8.5 V ac
39 , 18.7 V dc
10 V ac
Voltage
11.0 V dc
(projector ON)
0.20 V dc
(reverse focus)
0.80 V dc
(projector ON)
20.0 V dc
(reverse focus)
11.0 V dc
(projector ON)
0.15 V dc
(forward focus)
0.50 V dc
(projector ON)
20.0 V dc
(forward focus)
Voltage
Diagnostics