Cleaning and Maintenance
6 - 11
OKIOFFICE 44 Serv Man, P/N 59276801
Explanation of Self-Diagnosis Test Items
a)
Pattern 1
All white (32 lines)
b)
Pattern 2
Stair pattern (32 lines in each step)
c)
Pattern 3
All black (32 lines)
d)
Pattern 4
Alternate printing of black dots and white dots (32 lines x 2)
e)
Pattern 5
All white (32 lines)
f)
CPU-ROM VERSION
CPU-ROM
In case CPU-ROM is good.
HASH OK
In case CPU-ROM is not good.
HASH NG
CPU-RAM
In case CPU-RAM is good.
OK
In case CPU-RAM is not good.
NG
g)
PROG1 VERSION
PROG1
In case PROG1 is good.
HASH OK
In case PROG1 is not good.
HASH NG
h)
PROG2 VERSION
PROG2
In case PROG2 is good.
HASH OK
i)
LANGUAGE VERSION
LANGUAGE
In case LANGUAGE is good.
HASH OK
In case LANGUAGE is not good. HASH NG
j)
DEFAULT VERSION
DEFAULT
In case DEFAULT is good.
HASH OK
In case DEFAULT is not good.
HASH NG
k)
RAM1
In case RAMi is good.
OK
In case RAMi is not good.
NG
("1" is RAM's number)
l)
OPT-RAM1
In case OPT-RAM1 is good.
OK
In case OPT-RAM1 is not good.
NG
m)
OPT-I/F
In case OPT-I/F is good.
PARALLEL
In case OPT-I/F is not good.
(ALL BLANK)
•
Figure 6.5.1 shows a printed sample.
NG = No Good
Summary of Contents for OKIOFFICE 44
Page 2: ...All specifications are subject to change without notice Service Manual OKIOFFICE 44 59276801...
Page 135: ...Disassembly 4 6 OKIOFFICE 44 Service Manual P N 59276801 Whole Unit Picture FX048 CP4 1 Fig 01...
Page 329: ...Illustrated Parts List D 6 OKIOFFICE 44 Service Manual P N 59276801 Section 2 Printer Unit...
Page 331: ...Illustrated Parts List D 8 OKIOFFICE 44 Service Manual P N 59276801 Section 3 Operator Panel...
Page 351: ...Illustrated Parts List D 28 OKIOFFICE 44 Service Manual P N 59276801 Section 12 Cables...
Page 357: ...Board Layout E 2 OKIOFFICE 44 Service Manual P N 59276801 MEM eps E 2 MEM PCB...
Page 358: ...Board Layout E 3 OKIOFFICE 44 Service Manual P N 59276801 TEL U eps E 3 TEL U PCB...
Page 359: ...Board Layout E 4 OKIOFFICE 44 Service Manual P N 59276801 Hook eps E 4 Hook PCB...
Page 388: ...OKIOFFICE 44 Service Manual Part Number 59276801 Printed in the USA...