Oki B4100 - Manual (Page 214)

40055101TH Rev.4 214 /
6.5 Self-diagnosis Test
1. Purpose
To check ROMs, RAMs and printing function.
2. Procedure
The display shows:
←
Operations:
To bring the LCD up to the desired message,
press SELECT FUNCTION key once and COPY
key twice in the standby mode. (In case of no
message in the memory)
Press key.
←
←
←
Press key.
←
Press key to activate self-diagnosis.
←
(Figure 6.5.1 shows the printed data.)
TECH. PROGRAMMING
YES(
←
/1-4) NO(
→
)
1:LOCAL TEST
YES(
←
) NO(
→
/1-4)
1:SELF DIAGNOSIS
YES(
←
) NO(
→
/1-8)
CPU PROG1 PROG2
XXXX XXXX XXXX
1:SELF DIAGNOSIS
EXCUTING
(Display for 3 seconds)
(Self diagnosis data is printing.)
1:SELF DIAGNOSIS
PRINTING