Firmware Information; Maintenance Board Indication Stamp - Oki MC873dn Maintenance Manual

Oki Data CONFIDENTIAL

6.4 Firmware Information

6.4.1 Maintenance board indication stamp

In accordance with the following list, a specified part number is stamped on the maintenance
board indication field on CU/PU board.
SOLDER
14
SCNOP
SATAPOW
4 1 3 1
Q42 13
F12
F1A
32V
1
6 1
7 F14
F2A
10 1
32V
B2IF
A K AA AP
34 34
F9
F2A
32V
D12 D13 D21
RM21
20 20
IC35
D8 D9 D10
9
A
10
10
R
RM14 1 1
9
1
A AP
IC_CD2
RM4 RM5
9
A
R
9
5
32
33
3
F15
F1A
32V
48
F5 49
F2A
32V
F4
F2A
32V
25
1
2 1 8
26
d-6CU F1 F2 F3
F4A F2A F2A
32V 32V 32V
45850101TH Rev.1
2
SUPOW
SUIF
1 1
50
Specified stamp location
SW2
1 3
1
F11
F2A
32V
F10
F1A
32V
RM22 RM23 RM24
RM25
1
IC32
10
8 2
7
1
2
12
11
1
EXROM
1
IC27
10
17
16
1
64
Stamp No.
Board 6CU (YU)
Series No. (Maintenance Board
Series No.)
01 458166 [01] 6CU-1(45823501)
02 458166 [02] 6CU-1(45823501)
03 458166 [03] 6CU-1(45823501)
11 458166 [11] 6CU-1(45823501)
12 458166 [12] 6CU-1(45823501)
21 458166 [21] 6CU-1(45823501)
23 458166 [23] 6CU-1(45823501)
24 458166 [24] 6CU-1(45823501)
27 458166 [27] 6CU-1(45823501)
28 458166 [28] 6CU-1(45823501)
29 458166 [29] 6CU-1(45823501)
30 458166 [30] 6CU-1(45823501)
31 458166 [31] 6CU-1(45823501)
41 458166 [41] 6CU-1(45823501)
42 458166 [42] 6CU-1(45823501)
43 458166 [43] 6CU-1(45823501)
6. CONNECTION DIAGRAMS
Use for
Series No.
MC853_OEL
MC853_AOS
ES8453_OEL
MC863_JAPAN
ES8463_JAPAN
MC873_ODA
MC873_OEL
MC873_AOS
ES8473_ODA_ODM_ROLA
ES8473_OEL
ES8473_ODSP
ES8473_AOS
ES8473_ODB
MC883_JAPAN
ES8483_JAPAN
ES8483_KOREA
6-20