Input No.
Sensor/Switch/Signal
Data
0
1
18
Tray upper limit sensor - 1
(Paper tray unit) (S4)
Down
Up
19
Tray upper limit sensor - 2
(Paper tray unit) (S5)
Down
Up
20
Tray upper limit sensor - 3
(Paper tray unit) (S6)
Down
Up
22
Upper tray paper end sensor (S5) Paper detected
Paper not detected
23
Lower tray paper end sensor (S6) Paper detected
Paper not detected
24
Paper end sensor - 1
(Paper tray unit) (S7)
Paper detected
Paper not detected
25
Paper end sensor -2
(Paper tray unit)
Paper detected
Paper not detected
26
Paper end sensor - 3
(Paper tray unit) (S8)
Paper detected
Paper not detected
28
LCT paper end sensor (S26)
Paper detected
Paper not detected
29
LCT cover switch (S15)
Cover closed
Cover open
30
LCT down switch (S16)
Off
On
31
LCT lower limit sensor (S27)
Off
On
32
LCT upper limit sensor (S28)
Off
On
34
Sorter bin H.P. sensor
Not at H.P.
At H.P.
35
Sorter bin lift sensor
Off
On
36
Sorter cover switch
Cover open
Cover closed
37
Sorter entrance sensor
Paper not detected
Paper detected
39
By-pass feed table sensor (S1)
Table closed
Table open
40
By-pass feed paper end sensor
(S4)
Paper detected
Paper not detected
41
Duplex unit set detection
Off
On
42
Duplex paper end sensor (S24)
Paper not detected
Paper detected
43
Duplex turn gate sensor (S23)
Paper not detected
Paper detected
44
Duplex entrance sensor (S22)
Paper not detected
Paper detected
45
Junction gate sensor (S15)
Paper not detected
Paper detected
47
Platen cover switch (SW11)
Platen cover closed
Platen cover open
48
Scanner H.P. sensor (S16)
Off
On
50
Color development unit switch - 1
(SW9)
Off
On
51
Color development unit switch - 2
(SW9)
Off
On
53
Tray unit door switch (SW13)
Door closed
Door open
54
Exit cover switch (SW10)
Cover open
Cover closed
55
Paper tray unit detection
Tray unit detected
Tray unit not
detected
58
Key counter set signal
Not set
Set
59
Total counter micro read switch
Off
On
61
Jogger motor high temperature
signal
Off
On
64
Exposure lamp on signal
Off
On
Service
Tables
12 February 1992
SERVICE PROGRAM MODE
4-29
Содержание A085
Страница 1: ...RICOH FT4227 FT4427 FT4727 A085 A087 A088 PARTS CATALOG First Edition August 1992 RICOH COMPANY LTD ...
Страница 3: ...FT4227 FT4427 FT4727 A085 A087 A088 ...
Страница 6: ...3 LOCATION OF UNIT ...
Страница 7: ...4 LOCATION OF UNIT ...
Страница 8: ...5 LOCATION OF UNIT ...
Страница 9: ...6 LOCATION OF UNIT ...
Страница 10: ...7 LOCATION OF UNIT ...
Страница 11: ...8 LOCATION OF UNIT ...
Страница 12: ...9 LOCATION OF UNIT ...
Страница 13: ...10 1 EXTERIOR 1 A085 A087 A088 ...
Страница 15: ...12 2 EXTERIOR 2 A085 A087 A088 ...
Страница 17: ...14 3 OPERATION PANEL A085 A087 A088 ...
Страница 19: ...16 4 PLATEN COVER A085 A087 A088 ...
Страница 21: ...18 5 OPTICS SECTION 1 A085 A087 A088 ...
Страница 23: ...20 6 OPTICS SECTION 2 A085 A087 A088 ...
Страница 25: ...22 7 OPTICS SECTION 3 A085 A087 A088 ...
Страница 27: ...24 8 OPTICS SECTION 4 A085 A087 A088 ...
Страница 29: ...26 9 OPTICS SECTION 5 A085 A087 A088 ...
Страница 31: ...28 10 BY PASS FEED TABLE A085 A087 A088 ...
Страница 33: ...30 11 PAPER FEED TRAY A085 A087 A088 ...
Страница 35: ...32 12 PAPER FEED SECTION A085 A087 A088 ...
Страница 37: ...34 13 TRAY LIFT SECTION A085 A087 A088 ...
Страница 39: ...36 14 LCT SECTION 1 A087 A088 ...
Страница 41: ...38 15 LCT SECTION 2 A087 A088 ...
Страница 43: ...40 16 LCT SECTION 3 A087 A088 ...
Страница 45: ...42 17 VERTICAL TRANSPORT SECTION A085 A087 A088 ...
Страница 47: ...44 18 PAPER REGISTRATION A085 A087 A088 ...
Страница 49: ...46 19 DRUM SECTION 1 A085 A087 A088 ...
Страница 51: ...48 20 DRUM SECTION 2 A085 A087 A088 ...
Страница 53: ...50 21 DEVELOPMENT UNIT 1 A085 A087 A088 ...
Страница 55: ...52 22 DEVELOPMENT UNIT 2 A085 A087 A088 ...
Страница 57: ...54 23 CLEANING UNIT A085 A087 A088 ...
Страница 59: ...56 24 T S CORONA UNIT A085 A087 A088 ...
Страница 61: ...58 25 TRANSPORT SECTION A085 A087 A088 ...
Страница 63: ...60 26 FUSING UNIT 1 A085 A087 A088 ...
Страница 65: ...62 27 FUSING UNIT 2 A085 A087 A088 ...
Страница 67: ...64 28 PAPER EXIT SECTION 1 A085 A087 A088 ...
Страница 69: ...66 29 PAPER EXIT SECTION 2 A085 A087 A088 ...
Страница 71: ...68 30 FRAME SECTION 1 A085 A087 A088 ...
Страница 73: ...70 31 FRAME SECTION 2 A085 A087 A088 ...
Страница 75: ...72 32 FRAME SECTION 3 A085 A087 A088 ...
Страница 77: ...74 33 FRAME SECTION 4 A085 A087 A088 ...
Страница 79: ...76 34 DRIVE SECTION 1 A085 A087 A088 ...
Страница 81: ...78 35 DRIVE SECTION 2 A085 A087 A088 ...
Страница 83: ...80 36 ELECTRICAL SECTION 1 A085 A087 A088 ...
Страница 85: ...82 37 ELECTRICAL SECTION 2 A085 A087 A088 ...
Страница 87: ...84 38 ELECTRICAL SECTION 3 A085 A087 A088 ...
Страница 89: ...86 39 ELECTRICAL SECTION 4 A085 A087 A088 ...
Страница 91: ...88 40 DUPLEX UNIT 1 A088 ...
Страница 93: ...90 41 DUPLEX UNIT 2 A088 ...
Страница 95: ...92 42 DUPLEX UNIT 3 A088 ...
Страница 97: ...94 43 MAIN CONTROL BOARD A085 A087 A088 ...
Страница 98: ...95 43 MAIN CONTROL BOARD A085 A087 A088 ...
Страница 99: ...96 43 MAIN CONTROL BOARD A085 A087 A088 ...
Страница 102: ...99 44 MEMORY BOARD A085 A087 A088 ...
Страница 104: ...101 45 AC HARNESS A085 A087 A088 ...
Страница 106: ...103 46 DC HARNESS TYPE 2 A085 A087 A088 ...
Страница 108: ...105 47 DC HARNESS TYPE 4 A085 A087 A088 ...
Страница 110: ...107 48 FUSING UNIT HARNESS A085 A087 A088 ...
Страница 112: ...109 49 LCT HARNESS A087 A088 ...
Страница 114: ...111 50 DECAL AND DOCUMENT A085 A087 A088 ...
Страница 115: ...112 50 DECAL AND DOCUMENT A085 A087 A088 ...
Страница 116: ...113 50 DECAL AND DOCUMENT A085 A087 A088 ...
Страница 117: ...114 50 DECAL AND DOCUMENT A085 A087 A088 ...
Страница 118: ...115 50 DECAL AND DOCUMENT A085 A087 A088 ...
Страница 120: ...117 51 SPECIAL TOOL A085 A087 A088 ...
Страница 122: ...PARTS INDEX ...
Страница 154: ...SECTION 1 OVERALL MACHINE INFORMATION ...
Страница 163: ...SECTION 2 DETAILED SECTION DESCRIPTION ...
Страница 165: ...SECTION 3 INSTALLATION ...
Страница 178: ...SECTION 4 SERVICE TABLES ...
Страница 201: ...SECTION 5 REPLACEMENT AND ADJUSTMENT ...
Страница 227: ...FT5233 5433 5733 SERVICE MANUAL ...
Страница 230: ...SECTION 1 OVERALL MACHINE INFORMATION ...
Страница 255: ...SECTION 2 DETAILED SECTION DESCRIPTIONS ...
Страница 373: ...SECTION 3 INSTALLATION ...
Страница 403: ...SECTION 4 SERVICE TABLES ...
Страница 449: ... 6 Duplex Tray PREVENTIVE MAINTENANCE SCHEDULE 12 February 1992 4 46 ...
Страница 456: ...SECTION 5 REPLACEMENT AND ADJUSTMENT ...
Страница 575: ...SECTION 6 TROUBLESHOOTING ...