Elna International Corps. SA 6004 Service manual
CIRCUIT BOARD A
CIRCUIT BOARD A
To remove
1. Remove thé front panel unit (see page 4)
2. Unpiug thé seven (7) connectors from circuit board A
3. Remove tree (3) set screws and remove thé circuit board A
To attach
1. Attach thé circuit board A with three (3) set screws
2. Insert ail seven (7) connectors
3. Attach thé front panel unit (see page 4)
A = CONNECTOR BASE E = UPPER SHAFT SENSOR
B = MAIN MOTOR F = LAMP SOCKET
C = STEP MOTOR ZIGZAG G = CIRCUIT BOARD C
D = STEP MOTOR FEED H = CIRCUIT BOARD A
Page 17
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