Konica Minolta bizhub C658 Service Manual page 1423

bizhub C658/C558/C458/C368/C308/C258
6. PS138 I/O check, sensor check
• Control signal: PCCB CN14-6 (ON)
• Location of electrical component: PC-410 3-J
7. PS139 I/O check, sensor check
• Control signal: PCCB CN14-3 (ON)
• Location of electrical component: PC-410 4-J
8. M133 operation check
• Control signal: PCCB CN10-3 to 4
• Location of electrical component: PC-410 6-J
9. Replace M133.
10. Replace PCCB.
NOTICE
• Link to the wiring diagram (
3.7.13 C0216 (bizhub C368/C308/C258)
(1) Contents
Trouble type
Rank
Trouble detection condition The LU upper limit sensor (PS2) is not turned ON (blocked) even after the set period of time has elapsed after
Trouble isolation
Relevant electrical parts
(2) Procedure
1. Check the connector between M1-LUDB CN3 for proper connection and correct as necessary.
2. Check the connector of M1 for proper drive coupling and correct as necessary.
3. Check the connector between PS2-relay CN3-LUDB CN5 for proper connection and correct as necessary.
4. PS2 I/O check, sensor check
• Control signal: LUDB CN5-3 (ON)
• Location of electrical component: LU-302 4-G
5. M1 operation check
• Control signal: LUDB CN3-4 (ON)
• Location of electrical component: LU-302 3-G
6. Replace M1.
7. Replace LUDB.
NOTICE
• Link to the wiring diagram (
3.8 C0### (bizhub C658/C558/C458)
3.8.1 C0002 (bizhub C658/C558/C458)
(1) Contents
Trouble type
Rank
Trouble detection condition When the MFP board (MFPB) is receiving data, a communication error is detected.
Trouble isolation
Relevant electrical parts
(2) Procedure
1. Turn OFF the main power switch, disconnect and then connect the power cord. Wait for 10 sec. or more after connect the power cord,
and turn ON the main power switch.
2. Correct or replace the harness connection between the main body and the paper feed cabinet if faulty.
3. Rewrite the firmware.
4. Replace PCCB. (PC-115/PC-215
5. Replace MFPB.
3.8.2 C0106 (bizhub C658/C558/C458)
(1) Contents
Trouble type
Rank
Trouble detection condition
Trouble isolation
N.4.7 PC-410)
C0216: External LCT up/down abnormality (When LU-302 is installed)
B
the paper lift-up operation for the drawer began.
LCT
• LU upper limit sensor (PS2)
• LU lift-up motor (M1)
• LU drive board (LUDB)
N.4.10 LU-302)
C0002: Paper feed communication error
C
-
• MFP board (MFPB)
• PC control board (PCCB)
/ PC-415)
C0106: Tray 3/transfer LCT paper feed motor's turning at abnormal timing (When PC-115, PC-215, or PC-415 is
installed)
B
• The motor lock signal remains HIGH for a predetermined continuous period of time while the motor is
turning.
• The motor lock signal remains LOW for a predetermined continuous period of time while the motor remains
stationary.
-
K TROUBLESHOOTING > 3. TROUBLE CODE
K-95