Johnson JPC-5100 - Control Board Replacement (5100 Series)

CONTROL BOARD REPLACEMENT PROCEDURE (5100 series)
Tools required:
u Philips
screwdriver
u Crank extractor
u Coin
u Adjustable
wrench
Procedure:
1. Remove the rear
(see fig. 1) or side cover,
then the crank (for
JPC/B/S)
2. Disconnect all the
cables from the control
board.
3. Replace it with a new
one.
4. Reconnect all the cables.
5. Reverse step 1-3 to install the side cover.
Fig.1
Control board
3-3 Revision: 1.0 Date: 2001/06/01