Oki OKIPAGE 14i Use and care manual

41876101TH Rev. 1 1 / 113
2001-03-30 Rev.1
OKIPAGE 14i/14ex/14e
LED Page Printer
Technical Reference
ODA/OEL/INT

41876101TH Rev. 1 2 /
Rev.No. Date No.
Corrected items
Page Description of change Person in
change
History of Revision
1 2001-03-30 Issue

41876101TH Rev. 1 3 / 113
CONTENTS
1. CIRCUIT DIAGRAM.................................................................................... 4
2. COMPONENT PARTS LIST ..................................................................... 57
41876101TH Rev. 1 3 /

41876101TH Rev. 1 4 /
1. CIRCUIT DIAGRAM
Figure 1-1(1/13~13/13)Main Control Board (M7G OP14e) (41478601)
Figure 1-2(1/13~13/13)Main Control Board (M7E OP14i/OP14ex) (41249202, 41249201)
Figure 1-3(1/1) Operator Panel Board (OLCC-3-PCB, Rev.1) (4YA4130-1001G3)
Figure 1-4(1/4~4/4) Power Supply Board (HV1) (41228501)
Figure 1-5(1/1) High Capacity Second (TQSB-2-PCB, Rev.1) (4YA4046-1651G2)
Paper Feeder Board
Figure 1-6(1/2~2/2) Multi Purpose Feeder (OLEV-PCB, Rev.4) (4YA4121-1014G11)
Board
Figure 1-7(1/4~4/4) Memory Expansion (MM7-PCB) (41353301)
Board
Figure 1-8(1/6~6/6) Network interface (MN8) (41352601)
Board
Figure 1-9(1/6~6/6) RS-232C interface (SIF) (41353901)
Board
Figure 1-10(1/1) Flash SIMM(4MB) (FSL-PCB, Rev.1) (40405419)
Figure 1-11(1/1) Flash SIMM(8MB) (FSL-2-PCB, Rev.1) (40405420)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 5 /
PRE-ASSIGNMENT P=2.54mm
Figure 1-1 Main Control Board (M7G OP14e) (1/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 6 /
Figure 1-1 Main Control Board (M7G OP14e) (2/13)
PRE-ASSIGNMENT

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 7 /
Figure 1-1 Main Control Board (M7G OP14e) (3/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 8 /
Figure 1-1 Main Control Board (M7G OP14e) (4/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 9 /
Figure 1-1 Main Control Board (M7G OP14e) (5/13)
PRE-ASSIGNMENT
PRE-ASSIGNMENT

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 10 /
Figure 1-1 Main Control Board (M7G OP14e) (6/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 11 /
Figure 1-1 Main Control Board (M7G OP14e) (7/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 12 /
Figure 1-1 Main Control Board (M7G OP14e) (8/13)
PRE-ASSIGNMENT

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 13 /
Figure 1-1 Main Control Board (M7G OP14e) (9/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 14 /
Figure 1-1 Main Control Board (M7G OP14e) (10/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 15 /
Figure 1-1 Main Control Board (M7G OP14e) (11/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 16 /
“KH-31036-50” is mounted on EM3.
Figure 1-1 Main Control Board (M7G OP14e) (12/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 17 /
Figure 1-1 Main Control Board (M7G OP14e) (13/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 18 /
PRE-ASSIGNMENT
Type Correspondence Table
Drawing No. Board Name Memory
Configuration Mask ROM
Figure 1-2 Main Control Board (M7E OP14i/OP14ex) (1/13)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 19 /
Figure 1-2 Main Control Board (M7E OP14i/OP14ex) (2/13)
PRE-ASSIGNMENT
CS Configuration EEPROM Configuration
ROM Configuration
Each location is specified individually.
M7E Configuration
Absent
Mode Board Name
Page
Normal
Present
Absent
Absent Present
Absent Present
Absent Present
Present
AbsentPresent Absent
(TEMP2-N Input)
Present
AbsentPresent AbsentPresent
PresentAbsent PresentAbsent
PresentAbsent PresentAbsent
AbsentPresent AbsentPresent
AbsentPresent PresentAbsent
AbsentPresent
Absent
Intended
Purpose CS
Configuration
Location to which
CS is Connected
Main Board
Mask ROM
Option Board
ROMSIMM
Main Board
Mask ROM
Option Board
ROMSIMM
Main Board
Mask ROM ROM not
included
Option Board
ROMSIMM 1
Option Board
ROMSIMM
@
2
Volume
Production
Debugging
(1)
Debugging
(2)

123456789XY 1
A B
C D
E
F
G
H
A B
C D
E
F
G
234567 8 9XY
41876101TH Rev. 1 20 /
Figure 1-2 Main Control Board (M7E OP14i/OP14ex) (3/13)
DRAM Configuration
Board Name Memory
Configuration AbsentPresent
Present
Present
Absent
Present PresentPresent
Absent
Present PresentPresent
AbsentPresent AbsentAbsent
AbsentPresent AbsentAbsent