Ricoh J012 Service Manual page 229

Print Head: Cleaning (Drive
Cleaning)
SM
CÓPIA NÃO CONTROLADA
This is the third and last procedure you should do to clean
the print heads if normal print head cleaning and flushing
fail to correct the problem. There are two ways the set the
machine for drive cleaning in the SP mode. (The first
method requires fewer steps.)
Method 1
1. [Clear Modes]> [107] for 3 sec.> [Clear/Stop]>
"Service Menu"> [Yes]> "Bit Switch"> [Yes]>
"BitSW#1 Setting> [Yes]> "bit0"
2. [ ] > "bit1"> [Yes] "0" displays at Bit SW1 on 2nd
line
3. [ ] > "1" displays at Bit SW1> at Bit SW1 on 2nd
line.
4. [Yes]> "1" appears at Bit SW1 on the 1st line. The
bit is set.
5. [No] 3 times> "Service Menu"
6. [ ] > "End"> [Yes]> to leave the SP mode and
switch the machine off.
7. [Power] to switch on the machine.
8. Flush all print heads. (See "Print Head - Cleaning
(Flushing)" in this table.
Method 2
1. Enter the SP mode and set Bit 1 of SP5301 to "1."
2. Flush the print heads. (See "Print Head Cleaning
(Flushing)" in this table.
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CÓPIA NÃO CONTROLADA
Quick Reference
J012/J013/J014