Oki C301 Maintenance Manual

44951501TH Rev.2
8-16
Oki Data CONFIDENTIAL
8. CONNECTION DIAGRAMS
(8) High-voltage power supply PCB
JP18
T5
Q6
Q7
Q8
64
51
T6
6
4
51
T7
64
5
1
D2
D1
C1
JP28
JP46
JP49
JP80
JP89
JP79
JP71
JP63
CP4
JP62
JP70
JP55
JP8
JP61
JP37
JP26
JP36
JP44
JP25
JP24 JP23
JP35
JP109
JP78
JP67
JP51
D16
D15
JP77
JP76
JP75
JP60
JP30
JP21
JP1
JP108
JP31
JP22
JP32
JP20 JP19
JP3
JP13
JP47
JP57
JP65
JP81
JP64
JP66
JP68
JP83
JP69
JP56
JP59
JP53
JP58
JP4
JP41
JP34
JP33
JP52
JP5
JP14
JP84
JP17
JP16
JP15
JP9
JP50
JP27
CP2
JP72
JP27
C4
C3
D3
D12
C7
D13
CH-K
C8
C16
JP104
C17
C18
SB-K
C15
C16
DB-K
C13
C14
CH-C
C23
C24
SB-C
C2
C4
DB-C
C1
C3
CH-M
C21
C22
SB-M
C7
C8
DB-M
C5
C6
CH-Y
C19
C20
SB-Y
C11
C12
DB-Y
C9
C10
C17
C5
D11
D10
D22 D21
D14
JP103
JP91
JP86
JP99
JP98
D9
D7
D5
D8
D6
D17
D4
D23
D18
D19
D24
D20
JP90
JP102
JP107
C14
C12
C13
C15
JP45
JP7
JP6
DHV1
24
1
2
JP43
JP101
JP29
JP73
JP92
C9
JP74
Q1
JP12
JP38
JP40
JP39
CP5
JP105
JP87
JP93
JP94
JP95
JP100
C10C11
JP106
JP96
JP97
JP88
JP82
CP1
JP48
JP54
JP11
JP10
Q2
5
7
1
6
T1
Q4
5
7
1
6
T3
Q5
5
7
1
6
T2
Q3
5
7
1
6
T4
JP85

Oki C301 Specifications

General

Print Speed (Color)	20 ppm
Monthly Duty Cycle	30, 000 pages
Memory	128 MB
Paper Capacity	250 sheets
Duplex Printing	Manual
Print Technology	LED
Connectivity	USB 2.0, Ethernet
Printer Type	Color
Media Size	A4, A5, A6, B5, Legal, Letter, Executive, Envelopes
Operating System Compatibility	Windows, Mac