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Ricoh FT3050 Manuals
Manuals and User Guides for Ricoh FT3050. We have
1
Ricoh FT3050 manual available for free PDF download: Field Service Manual
Ricoh FT3050 Field Service Manual (201 pages)
Brand:
Ricoh
| Category:
Copier
| Size: 3.6 MB
Table of Contents
Section 1 Installation
5
Installation Requirements
4
Table of Contents
5
Environment
6
Machine Level
7
Minimum Space Requirements
8
Power Source
9
Table of Contents
41
1. Exposure Glass Removal
42
2. Exposure Lamp Replacement [FT3020]
43
3. Uneven Exposure Adjustment
45
4. Scanner Drive Wire Replacement [FT3020]
47
5. Scanner Drive Clutch Removal [FT3020]
49
6. Exposure Lamp Replacement [FT3050]
50
7. Scanner Drive Wire Replacement [FT3050/FT3060]
51
8. Lens Drive Motor Replacement [FT3050/FT3060]
53
9. Lens Home Position Sensor Adjustment [FT3050/FT3060]
55
Table of Contents
57
1. Developer Replacement
58
2. Doctor Gap Adjustment
59
3. Toner Tank Removal
60
4. Image Density Sensor Replacement
61
5. Image Density Sensor Adjustment [FT3020]
62
6. Toner Supply Clutch Disassembly [FT3020]
63
7. Toner Supply Solenoid Adjustment
65
9. Toner Supply Clutch Disassembly [FT3050/FT3060]
67
Table of Contents
74
Pick-Up Roller and Feed Roller
75
Roller Replacement
75
Separation Roller and Slip Clutch
76
2. Paper Size Detector Replacement
77
3. Paper Lift Detector Adjustment
78
4. Paper End Detector Adjustment
79
5. Paper Feed Solenoid and Registration Solenoid Adjustment
81
6. Paper Feed Clutch Disassembly
82
7. Registration Clutch Disassembly
84
9. Paper Feed Sensor Replacement
87
Table of Contents
92
Fusing Unit Removal
93
Oil Supply Pad Replacement
95
Oil Blade Replacement
96
Hot Roller Replacement
97
Pressure Roller Replacement
99
Hot Roller Stripper Replacement
100
Pressure Roller Stripper Replacement
101
Thermofuse Replacement
103
Felt Wick Replacement
104
Table of Contents
107
1. Horizontal Magnification Adjustment [FT3020]
108
2. Home Position Adjustment [FT3020]
109
3. Leading Edge Registration Adjustment
110
4. Light Intensity Adjustment
111
5. Horizontal Magnification Adjustment [FT3050/FT3060]
112
6. Home Position Adjustment [FT3050/FT3060]
113
7. Leading Edge Registration Adjustment [FT3060]
114
Table of Contents
115
1. Corona Wire Replacement
116
Charge Corona Wire
116
Ll. T/S Corona Wires
118
Others
116
2. Drum Current Adjustment
119
[Preparation]
119
[Charge Corona]
121
[Transfer and Separation Coronas]
123
3. Belt Tension Adjustment
125
4. Tension Spring Position
127
Section 10 Troubleshooting
156
Dirty Background
158
Heavy Background (no Image or very Iight Image)
160
White Copy
161
Uneven Image Density (Side to Side)
163
Black Stripe or Band of Heavy Background
164
Sharp Vertical Black Lines
165
Wavy Black Lines or Stripes
166
Vertical White Lines
167
Black Lines 251 MM (9.88") Apart
168
Biack Line about 250 MM (9.84") from the Leading Edge
169
Oil Marks at Stripper Pawl Positions
171
Poor Cleaning on One Side or the Other
172
Sensor Pattern Appears on White Copies
172
The Entire Copy Is Covered with Spots
173
Black Stripe on the Rear Edge of the Copy
175
Jitter
176
Light Spots in Solids (Usually Elongate Horizontally)
177
Blurred or Fuzzy Image in the Center of Copies
178
Paper Feed Jam
181
By-Pass Feed Jam
182
Registration Jam
183
Transport Jam
185
Fusing Jam
186
(Toner Piied on the T/S Corona Endblock Cover)
187
Toner Falling from the Development Unit
187
Toner Falling from the Cleaning Unit
188
Abnormal Operation Panel Display Followed by Abnormal Machine Operation
190
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