C1203: Memory Mounting Failure; C1204: Memory Mounting Failure; C1220: Image Input Time Out; C1229: Image Output Time Out - Konica Minolta Bizhub C350 Service Manual

Malfunction code
2.6.51

C1203: Memory mounting failure

2.6.52

C1204: Memory mounting failure

MFP Control Board (PWB-MFP)
Step
Check to see if the standard memory (DIMMS0)
1 on the MFP Control Board (PWB-MFP) is
installed correctly.
Change the standard memory (DIMMS0) on the
2
MFP Control Board (PWB-MFP).
3 Change PWB-MFP.
2.6.53

C1220: Image Input Time Out

MFP Control Board (PWB-MFP)
Step
Select "Tech. Rep. Mode" → "Machine Adjust" →
"Memory/Hard Disk Adjust" → "Memory Bus
1
Check" → "IR→Memory".
Check the connectors between PWB-MFP and
2 PWB-C for proper connection and correct as nec-
essary.
3 Change PWB-MFP.
4 Change PWB-C.
2.6.54

C1229: Image Output Time Out

MFP Control Board (PWB-MFP)
Step
Select "Tech. Rep. Mode" → "Machine Adjust" →
"Memory/Hard Disk Adjust" → "Memory Bus
1
Check" → "Memory→PRT".
Check the connectors on PWB-MFP for proper
2
connection and correct as necessary.
3 Change PWB-MFP.
bizhub C350 Field Service Ver. 2.0 April 2004
Relevant Electrical Parts
Standard Memory (DIMMS0)
Action
Relevant Electrical Parts
Image Processing Board (PWB-C)
Action
Relevant Electrical Parts
Action
4-42
WIRING DIAGRAM
Control Signal (Electrical
Component)
—
—
—
WIRING DIAGRAM
Control Signal (Electrical
Component)
—
—
—
—
WIRING DIAGRAM
Control Signal (Electrical
Component)
—
—
—
Location
—
—
—
Location
—
—
—
—
Location
—
—
—