7.4 The POWER PCB, NOISE PCB, PS SWITCH, SF SWITCH and FEED VALVE replacement
1. Remove the window and 2 screws mounting the PANEL A, then remove the PANEL A.
2. The POWER PCB replacement.
a. Remove 1 screws mounting the PCB.
b. Pull the PCB out.
c. Remove the PCB Cover, then remove
the lead wire connector.
3. PS SWITCH replacement.
a. Remove lead wire connector.
b. Remove the SUB HOSE A.
4. SF SWITCH replacement.
a. Remove lead wire connector.
b. Remove 2 screws mounting the SF SWITCH.
SF Switch
Sub Hose A
Lead Wire Connector
PS Switch
Power supply PCB
PCB Cover
Pull
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Summary of Contents for NA-FS14G2
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