6-26
HAKUBA 26PPM Laser Printer - Base Engine Technical Manual
Version 1.0
Secondary FIPs
6.18 Exit Failure
Step
Actions and Questions
Yes
No
1
INITIAL ANALYSIS
Inspect the following components.
•
Motor Assy Exit
(PL7.1.21)
•
Harness Assy LVPS (J28-J281)
(PL10.1.15)
•
PWBA HKB PS
(PL10.1.17)
•
PWBA HKB26 MCU
(PL10.1.13)
•
Roll Assy Mid-1
(PL7.1.7)
•
Roll Assy Mid-2
(PL 7.1.11)
•
Roll Pinch Exit
(PL7.1.9)
•
Roll Pinch
(PL7.1.12)
Are they compatible with your printer version, correctly
installed, not damaged, deformed, or contaminated?
Go to step 2
Replace the
problem com-
ponents
2
MOTOR ASSY EXIT
(PL7.1.21) ANALYSIS
Check the voltage between P/J32–1 frame ground.
Is there +24VDC between P/J32–1 and frame ground?
Go to step 3
Go to 5.2
PWBA HKB
PS
Failure
(+24VDC)
3
HARNESS ASSY LVPS
(J28-J281) ANALYSIS
Is there continuity (0
Ω
) between all wires on J28 and
J281?
Go to step 4
Replace the
Harness Assy
LVPS
4
MOTOR ASSY EXIT
(PL7.1.21) ANALYSIS
Is there continuity between:
P/J25–1 and P/J25–2?
P/J25–1 and P/J25–3?
P/J25–1 and P/J25–4?
P/J25–1 and P/J25–5?
Go to step 5
Replace the
Motor Assy
EXIT
(RRP7.1.6)
5
ROLL ASSY MID-1
and
MID-2
ANALYSIS
Rotate the
Roll Assy Mid-1
and
Mid-2
manually.
Do both Rolls rotate smoothly?
Go to step 6
Replace the
gears and
Rolls
6
MOTOR ASSY EXIT
ANALYSIS
Rotate the
Motor Assy Exit
manually.
Does the
Motor Assy Exit
rotate smoothly?
Replace the
PWBA HKB26
MCU
(RRP10.1.7)
Replace the
Motor Assy
EXIT
(RRP7.1.6)
Summary of Contents for b 6100
Page 1: ...HAKUBA 26PPM Laser Printer Base Engine Technical Manual Version 1 0...
Page 8: ...viii HAKUBA 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Blank Page...
Page 124: ...8 2 HAKUBA 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Diagnostic Mode...
Page 146: ...8 24 HAKUBA 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Diagnostic Mode...
Page 148: ...9 2 HAKUBA 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Adjustment Mode...
Page 152: ...9 6 HAKUBA 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Adjustment Mode...
Page 396: ...12 26 Hakuba 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Parts List...