Panasonic UF-890 Service Manual page 184

5.1.3.2 Page Memory Test
A test pattern prints out for checking the page memory (IC120 and IC121 on the FCB PCB) and printer
mechanism using the following procedure.
Step
1 Standby
2 Press "FUNCTION" and then "7".
3 Press "MONITOR" four times, then press "*".
4 Press "3".
5 Press "3" and "START".
6 After printing is completed, the unit returns to the dis-
play in step 3.
7 Press "STOP" to return to standby.
Operation or Unit Condition
OCT-12-2001 15:00
VERSION: UF-890 ALV02100AU
LBP ROM VERSION : 130003
MEMORY SIZE: (2MB)
TX/RX/PRT/CPY:000123/000456/000789/000333
SHIPMENT SET
184
LCD Display
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SET MODE (1-6)
ENTER NO. OR
SERVICE MODE
ENTER NO. OR
PRINTOUT (1-7)
1:FUNC. PARAM. LIST
* PRINTING *
PAGE MEMORY TEST
SERVICE MODE
ENTER NO. OR
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