Diagnostics

Voltage Specifications - General Parts

Part

Procedure

Voltage

 

 

 

 

 

FOCUS MOTOR

------

6.7 V AC

 

 

 

 

 

CYCLE SOLENOID

Press the REVERSE

39 W, 10 V DC

 

 

BUTTON.

 

 

 

 

 

 

RACK SOLENOID

------

39 W, 10 V AC

 

 

 

 

 

LAMP RECEPTACLE

------

Standard Models:

 

 

 

82 V AC, approximately 85-86

 

 

 

V AC without a LAMP

 

 

 

MODULE installed

 

 

 

Long Life Models:

 

 

 

74 V AC, 76 V AC without

 

 

 

LAMP

 

 

 

 

 

DROPPING RESISTOR

Move to the LO LAMP

3.0 W, 10.4 V AC drop across

 

 

position.

 

 

 

 

 

 

 

 

 

 

Power, Illumination, and Cooling Malfunctions

 

 

Malfunction

 

Check

 

 

 

The MOTOR does not operate.

1.

Check the continuity across the THERMAL

 

 

FUSE ASSEMBLY, and MOTOR FUSE.

 

2.

Check that the primary voltage on the MAIN

 

 

MOTOR is correct.

 

3.

Check that the voltage on POWER

 

 

SWITCH is correct.

 

 

 

The FAN does not operate, MOTOR operates.

1.

Check that the FAN BELT is not broken.

 

2.

Check and remove obstructions in the FAN

 

 

area.

 

 

 

There is excessive noise in the FAN.

1.

Check and remove obstructions in the FAN

 

 

area.

 

2.

Check that the tension is correct on the

 

 

FAN BELT.

 

3.

Check that the FAN BELT is clean.

 

4.

Check the condition of the BEARING in the

 

 

FAN ASSEMBLY.

 

 

 

The LAMP does not operate.

1.

Check the LAMP for damage.

 

2.

Check the LAMP RECEPTACLE

 

3.

Check the LAMP TERMINAL ASSEMBLY

 

 

in the LAMP MODULE ASSEMBLY for

 

 

damage.

 

 

 

There is an obstruction in the light path.

1.

Check the DARK SHUTTER for correct

 

 

operation. See the adjustment for the

 

 

DARK SHUTTER.

 

2.

Check the LIGHT BAFFLE in the

 

 

MECHANISM for damage; it should not

 

 

cause a jam in the SHUTTER.

 

 

 

SM5440-1 – 18NOV97

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Kodak 4400, 4200-KK, 4600, 5600-KK Voltage Specifications General Parts, Power, Illumination, and Cooling Malfunctions