Kodak Ektalite 500 - Voltage Specifications - General Parts

SERVICE MANUAL Diagnostics
23JUL01
SM5766-1
Page
79 of 96
Table 4 MAIN COMPONENT BOARD ASSEMBLY - Voltages, 1500 and
2000 PROJECTORS
Voltage Specifications - General Parts
FOCUS TRANSISTOR
(EBC - EMITTER, BASE, COLLECTOR)
TRANSISTOR E B Voltage
Q1 E (+) B (-) 11.0 V dc
(projector ON)
Q1 E (+) B (-) 0.20 V dc
(reverse focus)
Q2 E (+) B (-) 0.80 V dc
(projector ON)
Q2 E (+) B (-) 20.0 V dc
(reverse focus)
Q3 E (-) B (+) 11.0 V dc
(projector ON)
Q3 E (-) B (+) 0.15 V dc
(forward focus)
Q4 E (-) B (+) 0.50 V dc
(projector ON)
Q4 E (-) B (+) 20.0 V dc
(forward focus)
Part Procedure Voltage
FOCUS MOTOR ------ 8.5 V ac
CYCLE SOLENOID Press the REVERSE
BUTTON.
39 Ω, 18.7 V dc
RACK SOLENOID ------ 10 V ac