Ricoh MP C3004 - Hvp_Tts; PSU (AC Controller Board)

To Next Page

To Previous Page

HVP_TTS

1. Open the controller box. (page 699)

2. HVP_TTS [A]

PSU (AC Controller Board)

• Turn off the main power switch and unplug the power cord before replacing the PSU.

• Do not touch the areas outlined in red in the following diagrams when replacing the PSU. Residual

charge on the board may cause electric shock.

Electrical Components

701

Main Page

Default Chapter3
- Important Safety Notices3
- Safety Information3
- Prevention of Physical Injury4
- Health Safety Conditions5
- Observance of Electrical Safety Standards5
- Safety and Ecological Notes for Disposal5
- Handling the Development Unit Cooling System6
- Handling Toner6
- Laser Safety7
- Safety Instructions for the Color Controller8
Symbols, Abbreviations and Trademarks9
- Symbols, Abbreviations9
- Trademarks10
- Table of Contents13
1 Product Information45
Product Overview45
- Component Layout45
- Paper Path47
- Drive Layout50
Machine Codes and Peripherals Configuration52
- Main Machine52
  - Asia/Pacific/ Central, South America)54
  - Korea)54
- Option55
  - Europe)55
- Diagram59
  - MP C3004/C3504 Peripherals59
  - MP C4504/C5504/C6004 Peripherals61
- Diagram61
Specifications63
Installation Requirements65
- Environment65
- Machine Level66
- Machine Space Requirements66
- Machine Dimensions67
  - Model -27, -29, -65 (220-240 V)69
- Power Requirements70
  - Input Voltage Level70
  - Model -17, -18 (120-127 V)70
Main Machine Installation71
- Important Notice on Security Issues71
  - Overview71
  - Password Setting Procedure72
- Installation Flow Chart75
- Accessory Check76
- Installation Procedure78
- Image Quality Test / Settings99
- Moving the Machine109
  - Cautions Upon Lashing111
Anti-Condensation Heater (Scanner, PCDU)113
- Accessory Check113
- Installation Procedure114
- Anti-Condensation Heater (PCDU)125
  - Accessory Check125
  - Installation Procedure126
Anti-Condensation Heater for Paper Feed Trays136
- Accessory Check136
- Connecting to Main Machine Tray137
- Connecting to Paper Feed Unit PB3160141
- Connecting to Paper Feed Unit PB3150143
- Connecting to LCIT PB3170/ PB3230146
Paper Feed Unit PB3160 (D693)149
- Accessory Check149
- Installation Procedure149
Paper Feed Unit PB3150 (D694)155
- Accessory Check155
- Installation Procedure155
Lcit Pb3170/Pb3230 (D695)160
- Accessory Check160
- Installation Procedure160
  - Changing the Paper Size164
Lcit Rt3030 (D696)167
- Accessory Check167
- Installation Procedure168
  - Changing the Paper Size175
- Modification for Increasing the LCIT Capacity176
  - List of Parts to be Attached176
  - Replacement Procedure178
Caster Table Type M3 (D178)186
- Accessory Check186
- Installation Procedure186
  - How to Place the MFP on the Caster Table187
  - How to Place the Paper Feed Unit PB3150 on the Caster Table188
Platen Cover PN2000 (D700)189
- Accessory Check189
- Installation Procedure189
Ardf Df3090 (D779)192
- Accessory Check192
- Installation Procedure192
  - When Feeding Thin Paper197
Spdf Df3100 (D3B0)198
- Accessory Check198
  - Attaching the SPDF199
- Installation Procedure199
  - Adjust SP Settings208
Bin Tray BN3110 (D3CQ)211
- Accessory Check211
- Installation Procedure212
  - Checking the Position of the Paper Exit Feeler218
Internal Shift Tray SH3070 (D691)220
- Accessory Check220
- Installation Procedure220
  - Checking the Position of the Paper Exit Feeler224
Side Tray Type M3 (D725)226
- Accessory Check226
- Installation Procedure227
Bridge Unit BU3070 (D685)234
- Accessory Check234
- Installation Procedure234
Booklet Finisher SR3240 (D3Bb)/Finisher SR3230 (D3BA)242
- Accessory Check242
- Installation Procedure243
  - Attaching the Proof Support Tray251
Punch Unit PU3060 (D706)253
- Accessory Check253
- Installation Procedure254
Booklet Finisher SR3220 (D3B9)268
- Accessory Check268
- Installation Procedure269
  - Attaching the Proof Support Tray275
Finisher SR3210 (D3B8)277
- Accessory Check277
- Installation Procedure278
  - Attaching the Proof Support Tray286
- Stapleless Stapler Initial Settings287
  - How to Change the Setting of Staple Method for Stapleless Stapler288
  - How to Set Margin Erase for Stapleless Stapler288
Punch Unit PU3050290
- Accessory Check290
- Installation Procedure291
Internal Finisher SR3130 (D690)304
- Accessory Check304
- Installation Procedure305
Punch Unit PU3040 (D716)319
- Accessory Check319
- Installation Procedure320
Internal Finisher SR3180 (D766)327
- Accessory Check327
- Installation Procedure328
- Stapleless Stapler Initial Settings344
  - How to Change the Setting of Staple Method for Stapleless Stapler344
  - How to Set Margin Erase for Stapleless Stapler345
Banner Paper Guide Tray Type M19 (D3BF)346
- Accessory Check346
- Installation Procedure346
Imageable Area Extension Unit Type M19 (D3BR-07)351
- Accessory Check351
- Installation Procedure351
  - When You Forgot to Change the SP353
External Keyboard Bracket Type M19 (D3BR-10)355
- Accessory Check355
- Installation Procedure355
Internal Options361
- List of Slots361
  - Mp C4504/C5504/C6004361
  - Mp C3004/C3504362
USB Device Server Option Type M19 (D3BC-28,-29)363
- Component Check363
  - Interface Board Surface364
- Installation Procedure365
  - What Do the LED Indications Mean370
  - Notes for Energy Save Mode Setting370
- IP Address Setting370
Extended USB Board Type M19 (D3BS-01)373
- Component Check373
- Installation Procedure373
IEEE 1284 Interface Board Type M19 (D3C0)375
- Accessories375
- Installation Procedure375
IEEE 802.11Agn Interface Unit Type M19 (D3BR-01)377
- Accessory Check377
  - Attaching the Boards378
- Installation Procedure378
  - Attaching the Antenna379
- User Tool Settings for IEEE 802.11A/G/N380
- SP Mode Settings for IEEE 802.11 Wireless LAN381
File Format Converter Type M19 (D3BR-04)383
- Accessory Check383
- Installation Procedure383
Bluetooth Interface Unit Type D (D566-01)385
- Accessory Check385
- Installation Procedure385
Memory Unit Type M19 4GB387
- Accessory Check387
- Installation Procedure387
Enhanced Security HDD Option Type M12 (D3A6-02)390
- Accessory Check390
- Installation Procedure390
  - After Installing the HDD394
Optional Counter Interface Unit Type M12 (B870-21)396
- Accessory Check396
- Installation Procedure397
Key Counter Bracket Type M3 (D739-09)400
- Accessory Check400
- Installation Procedure400
Card Reader Bracket Type 3352 (D593-61)406
- Component Check406
- Installation Procedure407
NFC Card Reader Type M19 (D3BS-21)411
- Accessory Check411
- Installation Procedure412
Smart Card Reader Built-In Unit Type M19 (D3BS-22)419
- Accessory Check419
- Installation Procedure419
  - Procedure for Connecting to the Main Machine USB Slot420
  - Procedure for Connecting to the Operation Panel USB Slot426
SD Card Options433
- SD Card Slots433
- List of Slots Used433
SD Card Appli Move435
- Overview435
- Move Exec437
- Undo Exec439
Postscript3 Unit Type M19 (D3BD-05, -06, -07)441
- Accessories441
- Installation Procedure441
Camera Direct Print Card Type M19 (D3BD-13)444
- Accessories444
- Installation Procedure444
IPDS Unit Type M20 (D3BC-20, -21, -22)446
- Accessories446
- Installation Procedure446
XPS Direct Print Option Type M19 (D3BC-24, -25, -26)449
- Accessories449
- Installation Procedure449
OCR Unit Type M13 (D3AC-23, -24, -25)451
- Searchable PDF Function Outline451
- Accessory Check451
- Installation Procedure451
- Recovery Procedure454
Dataoverwritesecurity Unit Type M19 (D3BS-03)455
- Overview455
- Component List455
- Before You Begin the Procedure456
  - Seal Check and Removal456
- Installation Procedure457
- Configuring "Auto Erase Memory" (Performed by the Customer)460
Remote Settings463
Security Settings469
- Security Function Installation469
- Data Overwrite Security470
- HDD Encryption473
3 Preventive Maintenance485
PM Parts Settings485
- Replacement Procedure of the PM Parts485
  - Method 1: by SP3701485
  - Method 2: by [PM Counter / New Unit Set] Menu487
- After Installing the New PM Parts488
  - SP Descriptions489
- Preparation before Operation Check489
  - SP Descriptions490
- Operation Check490
PM Parts List491
4 Replacement and Adjustment493
Notes on the Main Power Switch493
- Push Switch493
Beforehand496
Special Tools497
Exterior Covers498
- Front and Rear Side Covers498
- Overview498
  - Right and Left Side Covers499
  - Paper Exit Covers500
  - Inner Covers500
- Front Cover501
- Controller Cover502
- Upper Left Cover502
- Left Rear Cover503
- Left Cover504
- Rear Cover507
- Rear Lower Cover508
- Right Rear Cover508
- Right Upper Cover509
- Proximity Sensor Cover509
- Proximity Sensor511
- Main Power Switch Cover512
- Waste Toner Cover513
- Inverter Tray514
- Paper Exit Tray515
- Paper Exit Lower Cover515
- Paper Exit Front Cover516
- Inner Upper Cover517
- Inner Lower Cover517
Smart Operation Panel519
- Operation Panel Unit519
- USB Cable522
- ADF Removal525
- Scanner Unit528
- Before You Begin528
- Scanner Exterior528
- Exposure Glass530
- Scanner Carriage532
  - Cleaning the Scanner Carriage Mirror536
- Scanner Motor539
- Original Size Sensor541
- Scanner HP Sensor541
- Ardf/Platen Cover Sensor542
- Scanner FFC543
  - When Changing the FFC544
Laser Unit548
- Before Replacement549
- Removing549
- Installing a New Laser Unit550
- Adjustment after Replacing the Laser Unit551
- Polygon Mirror Motor552
  - Adjustment after Replacing the Polygon Mirror Motor553
- SP Descriptions553
- Notes When Replacing a PCDU555
- Pcu/Development Unit565
- Imaging Temperature Sensor (Thermistor)571
  - Check Procedure after Replacing571
Waste Toner573
- Replacement573
Image Transfer Unit574
- What to Do before Replacing the Image Transfer Belt575
- Image Transfer Cleaning Unit578
  - What to Do before Replacing the Image Transfer Cleaning Unit579
  - Replacement580
- Image Transfer Belt583
  - Attaching the Belt586
  - Adjustment after Replacing the Image Transfer Belt590
- Paper Transfer Roller591
- Paper Transfer Roller Unit595
  - Fusing Entrance Sensor597
  - TM/ID Sensor598
  - Replacement Procedure600
  - Adjustment after Replacing the TM/ID Sensor602
- Temperature and Humidity Sensor604
- ITB Contact and Release Sensor606
  - Image Transfer Lock Unit606
  - Installing the Image Transfer Lock Unit608
  - Drive Unit Overview611
- Paper Feed Motor612
- Transport Motor612
- Paper Transfer Contact and Release Motor Unit613
- Imaging Drive Unit614
- PCU Motor: CMY616
- Development Motor: CMY617
- Development Motor: Black618
- PCU: Black / Image Transfer Motor619
- Registration Motor620
- Fusing Motor620
- Paper Exit / Pressure Release Motor621
- Duplex Entrance Motor621
- Toner Transport Motor622
- Sub Hopper623
- Toner End Sensor627
- Toner Bottle Drive Motor628
  - ID Chip630
  - Fusing Unit633
- Fusing Entrance Guide Plate634
- Cleaning the Fusing Entrance Guide Plate634
- Fusing Exit Guide Plate635
  - Cleaning the Fusing Exit Guide Plate636
  - Fusing Upper Cover636
- Fusing Lower Cover637
- Heating Sleeve Unit638
  - How to Cancel SC544-02/SC554-02 with a New Unit Detection Fuse642
  - Pressure Roller643
  - Adjustment before Replacing the Pressure Roller643
  - Replacement643
- Thermostat Unit645
- Non-Contact Thermistor646
- Pressure Roller Thermistor646
- Thermopile Unit647
- Pressure Roller HP Sensor647
- Fusing Shield Position Sensor (MP C4504/5504/6004)648
- Fusing Shield Drive Motor (MP C4504/5504/6004)649
- Fusing Exit Solenoid650
- Paper Exit Switching Solenoid652
- Paper Exit Sensor653
- Reverse Sensor655
- Paper Exit Full Sensor656
- Reverse Motor657
- Fusing Exit Sensor658
  - 1St Paper Feed Unit660
  - 2Nd Paper Feed Unit662
- Paper Dust Collection Unit664
- Pick-Up Roller, Paper Feed Roller, Separation Roller, Torque Limiter664
- 1St Tray Lift Motor/ 2Nd Tray Lift Motor667
- Paper Feed Sensor668
- Transport Sensor669
- Limit Sensor670
- Paper End Sensor670
- Registration Sensor671
Bypass Tray Unit673
- Bypass Paper End Sensor676
- Bypass Pick-Up Roller677
- Bypass Paper Feed Roller678
- Bypass Separation Roller/Torque Limiter678
- Bypass Width Sensor679
- Bypass Length Sensor683
- Duplex Unit684
- Duplex/By-Pass Motor685
- Duplex Entrance Sensor686
- Duplex Exit Sensor688
Electrical Components690
- Printed Circuits Behind the Controller Box691
- Printed Circuit/Parts Inside the Power Box692
- Controller Box Cover693
- Controller Board697
  - Replacing the Nvrams on the Controller Board699
    - Hdd706
    - Imaging IOB707
  - Adjustment after Replacement707
- Hvp_Tts709
- PSU (AC Controller Board)709
- PSU (DC Power)710
- Paper Transport IOB712
- Hvp-Cb713
  - HVP-CB with Bracket714
- Proximity Sensor Board716
Fans/Filters717
- Adjustment before Replacing the Dust Filter717
- Ozone Filter/Dust Filter717
- Deodorization Filter718
- Development Intake Fan719
- Ozone Exhaust Fan720
- Fusing Exhaust Fan721
- Drive Cooling Fan (MP C4504/5504/6004)722
- Main Exhaust Fan (MP C4504/5504/6004)723
- Toner Supply Cooling Fan723
- PSU Cooling Fan724
- PSU Exhaust Fan (MP C4504/5504/6004)725
- Controller Box Cooling Fan726
Image Adjustment727
- Auto Color Calibration727
- Scanning728
- Scanner Leading Edge and Side-To-Side Registration729
- Scanner Sub-Scan Magnification729
  - Ardf730
  - ARDF Side-To-Side, Leading Edge Registration and Trailing Edge730
- ARDF Sub-Scan Magnification731
- Adjustment Standard732
  - Erase Margin Adjustment732
  - Paper Registration Standard732
- Adjusting the Tone of the Printed Image733
  - Opening the Printer Driver's "Color Balance Details" Window734
- Adjustment by Changing the Printer Driver Setting734
- Adjustment by Changing the Machine's Profile Setting742
  - Procedure to Change the Profile Setting742
  - Patterns and Tendency of the Tone for each Profile743
- Printer Gamma Correction744
- Color Registration748
  - Check the Occurrence of Color Registration Errors748
  - Judgment for Type of Color Registration Error748
5 System Maintenance759
Service Program Mode759
- Entering SP Mode759
- Exiting SP Mode760
- Types of SP Modes760
- Remarks764
  - Others764
SP Tables766
Firmware Update (SD Card)767
- Firmware Type767
- Overview767
- What Is Included in the Firmware Package769
- Procedure769
  - Preparation770
  - Update Procedure770
- Error Screens During Updating775
Firmware Update (Remote Firmware Update)781
- RFU Performable Condition781
Firmware Update (Smart Firmware Update)782
- Overview782
- Immediate Update783
- Update at the Next Visit (Reserve)786
- Update Via SD Card793
Firmware Update (Auto Remote Firmware Update)796
- Overview796
- Downloading and Updating Process797
- Related SP803
Updating Javavm807
- Creating an SD Card for Updating807
  - Updating Procedure807
  - List of Error Messages808
NVRAM Data Upload/Download810
- Uploading Content of NVRAM to an SD Card810
- Downloading an SD Card to NVRAM811
Address Book Upload/Download813
- Information List813
- Upload815
Capturing the Device Logs816
- Overview816
  - Security of the Operation Log818
- Retrieving the Device Logs Via Operation Panel818
  - Procedure for Retrieving the Device Log with SD Card818
- Retrieving the Device Logs Via Web Image Monitor821
SMC List Card Save Function825
- Overview825
- Procedure825
- File Names of the Saved SMC Lists827
- Error Messages828
UP/SP Data Import/Export829
- Data that Can be Imported and Exported829
- Data that Cannot be Imported or Exported829
- Exporting Device Information830
- Importing Device Information831
- SP Data Import/Export832
- Possible Solutions for Import/Export Problems835
Card Save Function838
- Overview838
- Procedure838
- Error Messages841
6 Troubleshooting843
Self-Diagnostic Mode843
- SC Automatic Reboot843
- Controller Self-Diagnosis Outline846
- Controller Self-Diagnosis Flowchart847
- HDD-Related Message850
Service Call Conditions852
- Summary852
  - SC Logging853
- List of Automatic Reboot Target SC853
  - Engine SC853
  - Controller SC862
- SC Code Classification865
Service Call 101-195866
- SC100 (Engine: Scanning)866
Service Call 202-285878
- SC200 (Engine: Image Writing)878
Service Call 312-396886
- SC300 (Engine: Charge, Development)886
Service Call 441-498895
- SC400 (Engine: Around the Drum)895
Service Call 501-584901
- SC500 (Engine: Paper Transport 1: Paper Feed, Duplex, Transport)901
- SC500 (Engine: Fusing)922
SC620-Service Call 620-689945
- SC600 (Engine: Communication and Others)945
- SC600 (Controller)966
Service Call 700-792978
- SC700 (Engine: Peripherals)978
Service Call 816-8991012
- SC800 (Controller)1012
Service Call 900-9981054
- SC900 (Engine: Others)1054
- SC900 (Controller)1056
Troubleshooting for SC Errors1061
- When SC285-02 (MUSIC Error) Is Displayed1061
  - Cause1061
  - Solution1062
- When SC370 (TM (ID) Sensor Calibration Error) Is Displayed1064
- When SC501, SC502, SC503, or SC504 (Paper Tray Error) Is Displayed1066
  - Solution1066
- When SC549 (Shield Operation Error Detection) Is Displayed1068
- Isolation Diagram of SC663, 664, 665, 667, 668, and 670-011073
- When SC670 (Engine Start up Error) Is Displayed1074
  - Cause1074
  - Solution1074
- When SC672 (Controller Start up Error) Is Displayed1075
Jam Detection1091
- Jam Display1091
- Clearing a Paper Jam1091
- Paper Jam History1092
  - History Checking Method1092
  - Paper Jam Display1092
- Jam Codes and Display Codes1092
- Paper Size Code1105
- Sensor Locations1106
Troubleshooting for Transport/Paper Feeding of the Machine1107
- Curled Paper1107
- Initial Jam1107
- Initial Jam: Cause Code 001 / Location Code B1108
- Initial Jam: Cause Code 001 / Location Code C1109
- Initial Jam: Cause Code 001 / Location Code Z1110
- Tray 1 no Feeding: Late Jam : Cause Code 0031111
- Tray 2 no Feeding: Late Jam : Cause Code 0041114
- Tray 1 Transport Sensor: Late Jam : Cause Code 0111116
- Tray 2 Transport Sensor : Late Jam : Cause Code 0121118
- Registration Sensor : Late Jam : Cause Code 0171120
- Paper Exit Sensor : Late Jam : Cause Code 0201121
- Tray 1 Transport Sensor : Lag Jam : Cause Code 0511122
- Tray 2 Transport Sensor: Lag Jam: Cause Code 0521125
- Registration Sensor: Lag Jam: Cause Code 0571126
- Paper Exit Sensor: Lag Jam: Cause Code 0601128
- Reverse Sensor: Late Jam: Cause Code 0241129
- Reverse Sensor: Lag Jam : Cause Code 0641130
- Duplex Exit Sensor: Late Jam: Cause Code 0251131
- Duplex Exit Sensor: Lag Jam: Cause Code 0651132
- Duplex Entrance Sensor: Late Jam: Cause Code 0271133
- Duplex Entrance Sensor: Lag Jam: Cause Code 0671135
- Display Error1136
  - "No Paper in Tray 1" Is Displayed Even When the Paper Is in1136
  - No Paper in Tray 2" Is Displayed Even When the Paper Is in1137
  - "Tray 2 Not Set" Is Displayed Even When the Tray Is Set1138
  - Tray 1 Not Set" Is Displayed Even When the Tray Is Set1138
  - Does Not Shift to Right Door Open Status1139
  - Wrong Paper Size Displayed on the Operation Panel1139
  - Cannot Detect Paper Full1140
  - Cannot Print as Paper Full Alert Cannot be Turned off1141
  - Waste Toner Bottle Is Never Full1142
- Others1142
  - Replace the Waste Toner Bottle" Is Displayed Even When It Is Clear that the Waste Toner Bottle Is Not Full1142
  - Waste Toner Bottle Is Not Detected Even When It Is Set1143
  - Paper Transfer Unit Open/Close LED Not Lit & Paper Transfer Unit Open1143
  - No Waste Toner Bottle Set Is Displayed on Controller Board Even When It Is Clear that Is Set1143
  - Paper Transfer Unit Open/Close LED Not Lit1144
  - Paper Transfer Unit Open/Close LED Always Lit1144
Troubleshooting for Finishing Options1146
- Finisher Registration Adjustment1146
  - For Booklet Finisher SR3240 (D3BB) / Finisher SR3230 (D3BA)1146
    - If the Paper Shifts Towards the Front1147
    - If the Paper Shifts Towards the Rear1147
  - For Booklet Finisher SR3220 (D3B9) / Finisher SR3210 (D3B8)1148
- Finisher Jogger Problem (for Booklet Finisher SR3220 (D3B9) / Finisher SR3210 (D3B8))1150
- Early Tray Full Detection Mylar for Internal Finisher SR3130 (D690)1151
  - Pasting the Mylar1151
- Paper Curl Problem for SR3180 (D766)1155
  - Specifications: Maximum Sheet Capability for Staple Jobs1158
- Maximum Number of Sheets for Stapling and What Happens When the Job Has too Many1158
  - Behavior: When the Number of Sheets Exceeds the Maximum Staple Capability1159
  - Select the Behavior When the Job Has more than the Maximum of Staple Capability with SP51991160
Electrical Component Defects1161
- Fuses1161
Vertical Streaks on Copies Due to Scanning Problems1165
- Overview1165
  - Converting the ARDF DF3090 to Contact Scanning1166
  - Converting the SPDF3100 to Contact Scanning1169
Image Quality Problems1173
- Misjudgment for Auto Color Selection (Copy/Scanner)1173
- When an Abnormal Image Is Generated1176
7 Detailed Descriptions1179
Guidance for those Who Are Familiar with Predecessor Products1179
- Changes from the Previous Machine1179
Component Layout1187
- Scanner Unit1187
- Laser Exposure Unit1188
- Image Transfer Unit1189
- Pcdu1190
- Toner Supply / Waste Toner Bottle1191
- Paper Feed Unit1192
- Duplex Unit1193
- Bypass Unit1194
- Fusing Unit1195
- Paper Transfer / Paper Exit1196
- Air Flow1197
- Drive Unit1198
- Board / Switch1200
Scanning1201
- Changes from the Previous Machine1201
- Overview1201
  - Reading System1202
Scanner1203
- Operation Flowchart1205
- Scanner Carriage Storage Control1206
- Improved Tolerance to Black Lines When Paper Passes through ARDF/SPDF1209
- Difference between Non-Contact Transport and Contact Transport in DF Scanning1212
  - Anti-Condensation Heater1213
  - Image Processing1214
- Structural Block Diagram1215
- Mechanism1217
Laser Exposure1220
- Parts Construction1221
- Mechanism1222
- LD Safety Switch1223
- Line Scanning Mechanism1224
- Process Control1226
- Outline of the TD Sensor1227
- Result Code for Executing Process Control1228
- The Process Control Procedure1231
- Electrified Potential / Development Bias, Vref Correction1232
- LD Power Control1233
- Toner Supply Control1234
- Developer Initial Setting1234
- MUSIC (Automatic Color Registration Correction)1235
  - Executing MUSIC Manually1236
  - MUSIC Error Judgment1237
- Amplitude Control1238
  - Real Time Process Control1239
  - Timing of Judgment1239
- Ibacc1240
Toner Supply1251
- Mechanism1252
- Toner Supply (Toner Cartridge - Sub-Hopper)1252
- Paper Transfer Unit Mechanism1267
Paper Feed / Transport Section1270
- Overview1271
- By-Pass Feed Section1284
  - By-Pass Feed Paper Size Detection1285
    - By-Pass Feed Paper End Detection1285
    - By-Pass Paper Feeder Drive1285
- Duplex Section1286
- Paper Exit Unit1290
  - Paper Exit Full Detection/Paper Exit Jam Detection1292
- Drive/Sensor Layout1293
- Overview1301
- Mechanism1304
- Block Diagram1316
  - Board Outline1316
  - MSENS1 (Proximity Sensor), MSENS2 (Proximity Sensor Board)1317
- Feed Tray Dehumidifier Heater, Scanner/Pcdu Anti-Condensation Heater1318
- Exterior Cover/Air Flows (Fan Control)1320
- Overview1321
  - Mp C3004/C35041324
- Mechanism1327
  - Cooling of Actuator1328
  - Helmholtz Silencer1330
Energy Save1331
- Energy Saver Modes1331
- Setting Items that Are Related to Energy Saving1331
- Energy Saving Recvry. for Business Applicatn.1332
- Fusing Unit off Mode (Energy Saving) On/Off1332
- Recovery Time/Reduced Electrical Consumption1332
- Power States of this Machine1334
- Verification of up Time for each Energy Saving State1337
- 10 Second Recovery from Sleep Mode1339
- Recommendation1340
  - Proximity Sensor1341
  - Operation Modes1343
- Sensor Operation1343
  - User Tool1343
  - Related SC Codes1344
  - Related SP Code1344
  - Abbreviations1347
- General Specifications1355
- Machine Specifications1355
- Printer Specifications1358
- Scan Specifications1360
- HDD Specifications1363
- Other Specifications1363
- Speed Specifications1363
- OFF / Sleep Mode Shift Time1364
- Noise (Sound Power Level)1365
- Off/Sleep Mode Watts, Recovering Time1365
- Printer Drivers1366
- Software Accessories1366
- Scanner and LAN Fax Drivers1367
- Original Size Detection1368
- Supported Paper Sizes1368
- Paper Feed1370
- Tray 1 to 4, and the Side LCT1370
- Bypass Trays1374
- Main Unit Tray, 1 bin Tray, Inner Shit Tray, Side Tray1377
- Paper Exit1377
- Internal Finisher SR31301380
- Finisher SR3230/SR32401383
- Booklet Finisher SR32201387
- Bridge Unit1391
- Ardf Df3090 (D779-17, -21)1395
- Option Specifications1395
- Spdf Df3100 (D3B0-17, -21)1395
- Internal Finisher SR3130 (D690)1396
- Finisher Part Specifications1398
  - Stapler Unit Specifications1399
  - Preventive Maintenance Items1423
  - Yield Parts1423
  - Engine SP Mode Tables1431
  - Engine SP Tables-21567
  - Engine SP Tables-31753
  - Engine SP Tables-41807
  - Engine SP Tables-51834
  - Engine SP Tables-71872
  - Input and Output Check1905
  - Input Check Table1905
  - Main Machine, Paper Feed Tray1905
  - Output Check Table1933
  - Test Pattern Printing1956
  - Controller SP Mode Tables1959
  - Controller SP Tables-51959
  - Controller SP Tables-72032
  - Controller SP Tables-82059
  - Printer Service Menu2116
  - Scanner Service Menu2134
  - Auto PDL Detection Function2139
  - Conditions for Detection of the PDL2139
  - Printing Features2139
  - Software Configuration2139
  - Printer Bit Switch Description2143
  - Some Possible Problems2143
  - Print Images Rotation2144
  - Display Settings of Recently Used Scan Destination2148
  - Scanner Features2148
  - The Setting of SMTP Authentication in Scan to Email2149
  - The Qualification Switching of Scan to Folder2151

Ricoh MP C3004 - Hvp_Tts; PSU (AC Controller Board)

Table of Contents

Related product manuals