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KX-MB1900RUB-V1/KX-MB1900RUW-V1/KX-MB2000RUB-V1/KX-MB2000RUW-V1/KX-MB2020RUB-V1/KX-MB2020RUW-V1/KX-MB2030RUW-V1
6.12.9. Toner Sensor.... “Toner Empty”, “Toner
Low”, “Change Drum”-------------------------------55
6.12.10. Handset Hook Switch (KX-MB2020/2030
ONLY)---------------------------------------------------58
6.13. Operation Board Section -------------------------------58
6.14. LCD Section -----------------------------------------------59
6.15. HVPS (High Voltage Power Supply) Section ------60
6.14. LCD Section -----------------------------------------------59
6.15. HVPS (High Voltage Power Supply) Section ------60
6.15.1. HVPS Specification----------------------------------60
6.15.2. CHG-BIAS (Charge BIAS)/GRID/ UNIT--------60
6.15.3. DEV DC BIAS UNIT---------------------------------61
6.15.4. DEV AC BIAS UNIT---------------------------------61
6.15.5. TRA (+) BIAS (Transfer (+) BIAS)/TRA (-)
6.15.2. CHG-BIAS (Charge BIAS)/GRID/ UNIT--------60
6.15.3. DEV DC BIAS UNIT---------------------------------61
6.15.4. DEV AC BIAS UNIT---------------------------------61
6.15.5. TRA (+) BIAS (Transfer (+) BIAS)/TRA (-)
BIAS (Transfer (-) BIAS) UNIT -------------------61
6.16. Heat Lamp Control Circuit------------------------------62
6.17. Main Board Power Supply Section-------------------67
6.17. Main Board Power Supply Section-------------------67
6.17.1. 3.3V and 1.2V Power Supply ---------------------67
6.17.2. 5V Power Supply ------------------------------------68
6.17.3. Block Diagram of each Power Supply ----------68
6.17.2. 5V Power Supply ------------------------------------68
6.17.3. Block Diagram of each Power Supply ----------68
6.18. Power Supply Board Section --------------------------70
6.19. Mechanical Operation -----------------------------------71
6.19. Mechanical Operation -----------------------------------71
6.19.1. Printing -------------------------------------------------71
6.19.2. Scanning (ADF) (KX-MB2030 ONLY) ----------72
6.19.2. Scanning (ADF) (KX-MB2030 ONLY) ----------72
7 Location of Controls and Components ------------------73
7.1. Overview----------------------------------------------------73
7.1.1. Front view----------------------------------------------73
7.1.2. Rear view ----------------------------------------------74
7.1.2. Rear view ----------------------------------------------74
7.2. Control Panel ----------------------------------------------75
8 Installation Instructions ---------------------------------------76
8.1. Installation --------------------------------------------------76
8.1.1. Installation Space ------------------------------------76
8.1.2. OUTPUT TRAY---------------------------------------77
8.1.3. RECORDING PAPER------------------------------78
8.1.4. Documents the Unit Can Send -------------------82
8.1.5. Toner Cartridge and the Drum Cartridge-------83
8.1.6. Connecting to a computer -------------------------87
8.1.7. Installing Multi-Function Station -----------------87
8.1.2. OUTPUT TRAY---------------------------------------77
8.1.3. RECORDING PAPER------------------------------78
8.1.4. Documents the Unit Can Send -------------------82
8.1.5. Toner Cartridge and the Drum Cartridge-------83
8.1.6. Connecting to a computer -------------------------87
8.1.7. Installing Multi-Function Station -----------------87
8.2. Connections------------------------------------------------89
9 Operating Instructions-----------------------------------------91
9.1. Your Logo (KX-MB2020/2030 ONLY)---------------91
9.2. To Select Characters with the Dial Keypad --------92
9.2. To Select Characters with the Dial Keypad --------92
9.2.1. To Select Characters Using [] or []---------------92
10 Test Mode ----------------------------------------------------------93
10.1. Test Functions ---------------------------------------------93
10.1.1. DTMF Single Tone Transmit Selection
(KX-MB2020/2030 ONLY) -------------------------95
10.1.2. Button Code Table (KX-MB2020/2030
ONLY)---------------------------------------------------95
10.1.3. Button Code Table (KX-MB1900/2000) --------95
10.1.4. Print Test Pattern ------------------------------------96
10.1.4. Print Test Pattern ------------------------------------96
11 Service Mode -----------------------------------------------------97
11.1. Programming and Lists ---------------------------------97
11.1.1. Operation ----------------------------------------------97
11.1.2. Operation Flow ---------------------------------------97
11.1.3. Service Function Table (KX-MB2020/
11.1.2. Operation Flow ---------------------------------------97
11.1.3. Service Function Table (KX-MB2020/
2030)----------------------------------------------------98
11.1.4. Service Function Table (KX-MB1900/
2000)-------------------------------------------------- 100
11.1.5. Memory Clear Specification --------------------- 100
11.2. User Mode (The list below is an example of
the SYSTEM SETUP LIST the unit prints out.) - 101
11.3. Service Mode Settings (Example of a printed
out list) ---------------------------------------------------- 107
11.4. History (Example of a printed out list)------------- 109
11.4.1. Descriptions of The History Report ------------110
12 Troubleshooting Guide --------------------------------------111
12.1. User Recoverable Errors------------------------------ 111
12.2. Remote Programming (KX-MB2020/2030
12.2. Remote Programming (KX-MB2020/2030
ONLY)------------------------------------------------------114
12.2.1. Entering the Remote Programming Mode
and Changing Service Codes (KX-
MB2020/2030 ONLY)------------------------------115
MB2020/2030 ONLY)------------------------------115
12.2.2. Program Mode Table ------------------------------116
12.3. Troubleshooting Details ------------------------------ 121
12.3.1. Outline ----------------------------------------------- 121
12.3.2. Starting Troubleshooting------------------------- 121
12.3.3. Initialization ----------------------------------------- 122
12.3.4. Simple Check List --------------------------------- 123
12.3.5. Simplified Troubleshooting Guide ------------- 124
12.3.6. CALL SERVICE Troubleshooting Guide ---- 127
12.3.7. Print--------------------------------------------------- 134
12.3.8. Recording Paper Feed--------------------------- 140
12.3.9. ADF (Auto Document Feeder) Section
12.3.2. Starting Troubleshooting------------------------- 121
12.3.3. Initialization ----------------------------------------- 122
12.3.4. Simple Check List --------------------------------- 123
12.3.5. Simplified Troubleshooting Guide ------------- 124
12.3.6. CALL SERVICE Troubleshooting Guide ---- 127
12.3.7. Print--------------------------------------------------- 134
12.3.8. Recording Paper Feed--------------------------- 140
12.3.9. ADF (Auto Document Feeder) Section
(KX-MB2030 ONLY) ------------------------------ 146
12.3.10. Communication Section (KX-MB2020/
2030 ONLY) ---------------------------------------- 152
12.3.11. Special Service Journal Reports (KX-
MB2020/2030 ONLY)----------------------------- 157
12.3.12. Initializing Error ------------------------------------ 170
12.3.13. Analog Section (KX-MB2020/2030 ONLY) - 171
12.3.14. Operation Panel Section ------------------------ 174
12.3.15. Sensor Section------------------------------------- 174
12.3.16. Motor Section -------------------------------------- 177
12.3.17. LSU Section ---------------------------------------- 181
12.3.18. CIS Control Section------------------------------- 182
12.3.19. High Voltage Value Check Point--------------- 184
12.3.20. High Voltage Section ----------------------------- 186
12.3.21. USB Section ---------------------------------------- 191
12.3.22. LAN SECTION (KX-MB2000/2020/2030
12.3.13. Analog Section (KX-MB2020/2030 ONLY) - 171
12.3.14. Operation Panel Section ------------------------ 174
12.3.15. Sensor Section------------------------------------- 174
12.3.16. Motor Section -------------------------------------- 177
12.3.17. LSU Section ---------------------------------------- 181
12.3.18. CIS Control Section------------------------------- 182
12.3.19. High Voltage Value Check Point--------------- 184
12.3.20. High Voltage Section ----------------------------- 186
12.3.21. USB Section ---------------------------------------- 191
12.3.22. LAN SECTION (KX-MB2000/2020/2030
ONLY) ------------------------------------------------ 195
12.3.23. Main Board Section------------------------------- 199
12.3.24. Power Supply Board Section------------------- 202
12.3.24. Power Supply Board Section------------------- 202
12.4. DOCUMENT JAMS (AUTO DOCUMENT
FEEDER)------------------------------------------------- 205
12.5. RECORDING PAPER JAM-------------------------- 207
12.5.1. When the recording paper has jammed
inside of the unit ----------------------------------- 207
12.5.2. When the recording paper is not fed into
the unit properly ----------------------------------- 213
12.5.3. When the recording paper in the manual
input tray is not fed into the unit properly---- 214
13 Service Fixture & Tools ------------------------------------- 215
14 Disassembly and Assembly Instructions------------- 216
14 Disassembly and Assembly Instructions------------- 216
14.1. Bottom Section ----------------------------------------- 217
14.2. Left Side Section --------------------------------------- 217
14.3. Operation Panel Section ----------------------------- 218
14.4. Open Top Cover ---------------------------------------- 218
14.5. Remove Operation Panel -------------------------- 219
14.6. Remove Operation Board---------------------------- 219
14.7. Remove Main Board ---------------------------------- 220
14.8. Remove Gear Chassis Section--------------------- 221
14.9. Remove Right Cover ---------------------------------- 222
14.2. Left Side Section --------------------------------------- 217
14.3. Operation Panel Section ----------------------------- 218
14.4. Open Top Cover ---------------------------------------- 218
14.5. Remove Operation Panel -------------------------- 219
14.6. Remove Operation Board---------------------------- 219
14.7. Remove Main Board ---------------------------------- 220
14.8. Remove Gear Chassis Section--------------------- 221
14.9. Remove Right Cover ---------------------------------- 222
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