Ricoh FAX7000L Manuals

Manuals and User Guides for Ricoh FAX7000L. We have 1 Ricoh FAX7000L manual available for free PDF download: Field Service Manual

Ricoh FAX7000L Field Service Manual

Ricoh FAX7000L Field Service Manual (377 pages)

Brand: Ricoh | Category: Fax Machine | Size: 3 MB

Table of Contents

Table of Contents
3
Section 1. Installation

9
- Specifications
  10
- Features
  13
- Installation Requirements
  23
  - Environment
    23
  - Minimum Space Requirements
    24
  - Power Requirements
    25
- Accessory Check List
  27
- Installation Procedure
  29
  - Master Unit
    29
  - Toner
    30
  - Cassettes
    32
  - Telephone
    33
  - Cleaning Pad
    33
  - Other Components
    34
  - Power Connection
    34
  - Hard Disk Initialization
    35
- Initial Programming
  37
- Charge Control Parameter Programming
  44
- Transporting the Machine
  49
Section 2. Programming, Testing, and Printing Reports

51
- Operation Panel
  53
- User Level Programming
  57
  - Function List
    57
  - Others
    65
    
    Multicopy Mode
    65
    
    Keystroke Programs
    65
- Service Level Functions
  66
  - Function List
    66
  - Entering and Exiting Service Mode
    70
  - Bit Switches - Function 01
    71
  - CCU - Function 02
    72
    
    G3 CCU Test Mode
    72
    
    G3 Dump List 1
    74
    
    G3 Dump List 2
    74
  - NCU Parameter Programming
    75
  - RAM Read/Write
    76
  - RAM - Function 03
    76
  - Memory Dump List
    77
  - Hard Disk Dump
    78
  - G3 CCU Handshake Logging Dump List
    79
  - SPU Handshake Logging Dump List
    79
  - Error Code Logging Dump List
    80
  - Multicopy
    80
  - Counter Check
    81
  - Charge Control
    81
- Service Station Number - Function
  82
- Counter Check - Function 05
  82
- Service Monitor Report Printing - Function 06
  83
- Parameter List Printing - Function
  83
- Serial Number Programming - Function 08
  84
  - Printer Tests
    84
  - Tests - Function 09
    84
  - Fluorescent Lamp Lighting
    85
  - SPU Reset
    86
  - Operation Panel Test
    86
  - RAM Test
    87
  - DCR Test
    88
  - ADF Mechanism Test
    88
  - SPU Test Menu
    89
  - Hard Disk Test
    89
- Printer Status - Function 14
  90
- Transmission Status Report - Function 15
  92
- Bit Switches
  99
  - SCU - Factory Settings
    99
  - SCU - Bit Switch Tables
    101
  - G3 CCU - Factory Settings
    137
  - G3 CCU - Bit Switch Tables
    139
- NCU Parameters
  164
- Useful RAM Addresses
  167
  - Redialling
    167
  - Charge Control Parameters
    167
  - Charge Control Report Printout Date
    168
Section 3. Removal and Replacement

170
- Covers
  173
  - Lower Front Right, Lower Left, and Upper Front Covers
    173
  - Operation Panel
    174
  - Upper Rear, Lower Rear, and
    175
  - Top Right and Top Covers
    175
  - Rear Inner Cover, Right Inner Cover
    176
    
    And Document Table
    176
  - Front Inner Cover
    176
- ADF and Scanner
  177
  - Document Feed and Pick-Up Rollers
    177
  - Document Separation Roller
    178
    
    Separation Roller Adjustment
    179
  - Fluorescent Lamp
    180
  - Fluorescent Lamp Driver
    180
  - Sbu
    181
  - Tx Motor Timing Belt Adjustment
    190
- Printer - Charge
  191
  - Charge Corona Wire
    191
- Printer - Exposure
  193
  - Second Cylindrical Lens
    193
  - Pentagonal Mirror and Motor
    194
  - Pentagonal Mirror Motor Driver (SMDR)
    196
  - Lsd
    196
  - Laser Diode Unit
    197
- Printer - Paper Feed
  198
  - Upper Paper Feed and Pick-Up
    198
    
    Rollers
    198
  - Upper Paper Separation Roller and Spring Clutch
    199
  - Lower Paper Feed and Pick-Up Rollers
    200
  - Lower Paper Separation Roller
    200
  - Master Belt Drive Motor Timing Belt
    201
    
    Adjustment
    201
  - Upper Paper Lift Mechanism Adjustment
    201
- Printing - Development
  202
  - Development Unit
    202
  - Toner Metering Blade
    202
  - Development Roller
    203
- Printer - Transfer
  204
  - Transfer Corona Wire
    204
  - Transfer Entrance Guide Plate
    206
  - Adjustment
    206
- Printer - Fusing
  207
  - Fusing Unit
    207
  - Thermostat
    209
  - Fusing Lamp/Thermistor Assembly
    209
  - Hot Roller
    210
  - Pressure Roller
    211
  - Hot Roller Strippers
    211
- Printer - Quenching
  213
  - Quenching Lamp
    213
  - SPU, VPU, G3CCU, and Modem
    214
  - SCU and MBU
    215
  - Uib
    216
  - Dsb
    216
  - Dru
    217
  - Power Pack
    217
  - Psu
    219
  - Hard Disk
    219
  - G3Ncu
    221
  - Lib
    221
  - Bsru
    222
- Others
  222
  - Gas Spring Adjustment
    222
Section 4. Service Tables

225
- PM Table
  225
- General Service Tables
  227
  - Test Points
    227
  - Variable Resistors and Capacitors
    229
  - Switches
    229
  - LED Indicators
    229
  - Jumpers
    231
  - Special Tools and Lubricants
    233
Section 5. Troubleshooting

235
- Quality Checks
  236
  - Copy Quality
    236
    
    Copy Density
    237
    
    Skew
    237
    
    Intelligibility
    237
    
    Copy Test
    237
  - Operation Panel Display
    238
  - Mechanism Test
    238
  - Communication Tests
    238
- Copy Quality Troubleshooting
  239
- Mechanical Problems
  263
- Service Call Conditions
  276
- Error Codes
  283
- Hard Disk Troubleshooting Routines
  299
  - Outline
    299
  - Entering and Exiting Hard Disk Troubleshooting Mode
    300
  - Functions
    300
    
    System Start - Function 1
    300
    
    Error Code Display - Function 2
    301
    
    File Correction - Function 3
    302
    
    Random Read Test - Function 4
    302
    
    All Read Test - Function 5
    302
    
    All Read Test - Function
    302
    
    Clear Address - Function 6
    303
    
    Clear Job - Function 7
    303
    
    Clear Address - Function
    303
    
    Disk Format - Function 8
    304
    
    Disk Format - Function
    304
  - Error Codes
    305
    
    Power-Up Error Codes
    305
    
    Hard Disk Error Codes
    306
Section 6. Optional Bar Code Reader

308
- Accessory Check List
  309
- Installation Procedure
  310
Section 7. Electrical Data

312
- Point-To-Point Diagram
  313
- Signal Tables
  316
  - Scu
    323
  - Spu
    323
  - Vpu
    324
  - Sbu
    332
  - Dru
    332
  - Uib
    334
  - Dsb
    336
  - Lib
    337
  - Opu
    338
  - P S U
    338
  - G3 Ncu
    342
  - Bsru
    343
  - Overall Machine Control
    344
- Block Diagrams
  344
  - Video Data Path
    349
  - Power Distribution
    352
  - Scanner
    355
  - Communication Control
    358
  - Printer
    359
- Electrical Component Layout
  363
- Timing Charts
  367
Appendix

371
- Glossary
  371

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