Ricoh G148, Service Manual

Page: 241 / 537

Display Details Recovery
21
Download Error E21
Power Off/On
System error 2 (+SC991) • Turn the machine off/
on and re-try.
• Replace RAM
• Replace the control-
ler board
There is not sufficient memory to down-
load.
22
Download Error E22
Module ID
Card No xx/xx
System error 3 (+SC991) • Turn the machine off/
on and re-try.
• Replace card
• Replace controller
board
Data fails to decompress. Card defective.
SC991
System error 4 • Turn the machine off/
on and re-try
• Set DIP SW 1 to ON
and re-try
• Replace the control-
ler board
“Selfupdate” does not execute. Software
defective.
23
Download Error E24
Power Off/On
System error 5 • Turn the machine off/
on and re-try
• Replace the card
• Replace the control-
ler board
Card read/write error. Software or card
defective.
30 No Valid Data E30
Download dysfunction 1
• HDD defective
• HDD harness discon-
nected, defective
Print download is not possible. Cannot
download to HDD because HDD not in-
stalled or defective.
31
Reboot After Card In-
sert E31
Module ID
Card No. xx/xx
Download dysfunction 2
• Set the correct cards
in the correct order
Download continuity error with more than
one card. The second or later card is not
compatible.
32
Reboot After Card In-
sert E32
Module ID
Card No. xx/xx
Download dysfunction 3
• Use the correct card
• If power failure
caused the failure, re-
4. Troubleshooting
240
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