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Chapter 1 Troubleshooting
Step
Check Yes No
6
Checking HARNESS ASSY TRAY1 for continuity
Remove SENSOR REGI. (RRP5.7)
Disconnect P/J245.
Are the following continuous normally?
P/J245-4 <=> P/J241-3
P/J245-5 <=> P/J241-2
P/J245-6 <=> P/J241-1
Go to step 8.
Replace
HARNESS ASSY
TRAY1.
7
Checking HVPS/MCU for continuity
Disconnect P/J11 from HVPS/MCU.
Is P/J11-16 <=> P/J24-9 continuous normally?
Go to FIP2.1
LVPS.
Replace
HVPS/MCU.
(RRP12.10)
8
Checking SENSOR REGI (3)
Replace SENSOR REGI. (RRP5.7)
Does the problem occur after replacement?
Replace
HVPS/MCU.
(RRP12.10)
End of work