Konica Minolta BIZHUB 164 Service Manual

14. MALFUNCTION CODE Field Service Ver. 2.0 Jun. 2010
134
bizhub 164
TROUBLESHOOTING
14.3.13 C5102: Main motor malfunction
14.3.14 C6101: Scanner home detection failure
Relevant electrical components
Main motor (M1) Printer control board (PRCB)
DC power supply (DCPU)
Step Operations
WIRING DIAGRAM
Control signal
Location
(Electrical compo-
nents)
1Check the connector between M1-PRCB
CN6 for proper connection and correct as
necessary.
--
2Check M1 for correct drive coupling and
correct as necessary.
--
3M1 operation check. PRCB CN6-7 (LOCK) D-9
4Change PRCB. - -
5Change DCPU. - -
Relevant electrical components
Scanner motor (M4)
CIS module (CIS)
Printer control board (PRCB)
Step Operations
WIRING DIAGRAM
Control signal
Location
(Electrical compo-
nents)
1Turn OFF and ON the power switch. – –
2Check the connector between M4-PRCB
P101 for proper connection and correct as
necessary.
––
3Check M4 for correct drive coupling and
correct as necessary.
––
4Check the connector between CIS-PRCB
P102 for proper connection and correct as
necessary.
––
5M4 operation check PRCB P101-1 to 4 F-11
6Change M4. – –
7Change CIS – –
8Change MFPB. – –

Konica Minolta BIZHUB 164 Specifications

General

Print Technology	Laser
Print Speed	16 ppm
Print Resolution	600 x 600 dpi
Copy Speed	16 cpm
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Paper Capacity	250 sheets
Interface	USB 2.0
Warm-up Time	29 seconds
Paper Input Capacity	250 sheets
Memory	32 MB
Type	Monochrome
Maximum Paper Size	A3
Duplex Printing	Manual
Network Connectivity	No
USB Connectivity	Yes
Paper Size	A5
Fax Resolution	Not applicable