Xerox 3300MFP Support Question
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Question posted by bluessufi on September 26th, 2013
How To Change Main Control Board On Phaser 3300mfp
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Related Xerox 3300MFP Manual Pages
User Guide - Page 17
![](/manualimages/1/h/xerox-3300mfp-user-guide-bd27fe7_17_c491.png)
![](/manualimages/1/h/xerox-3300mfp-user-guide-bd27fe7_17_c491.png)
... tray
16 multi-purpose tray paper width guides
8 front cover
17 scanner glass
9 paper level indicator
18 print cartridge
* The figure above shows Phaser 3300MFP with all available accessories.
1 control board cover
2 network port 3 USB port 4 optional tray 2 cable
connector 5 telephone line socket
(LINE)a
6 extension telephone socket (EXT)
7 duplex unita 8 power receptacle 9 power switch...
User Guide - Page 98
![](/manualimages/1/h/xerox-3300mfp-user-guide-bd27fe7_98_0fa1.png)
![](/manualimages/1/h/xerox-3300mfp-user-guide-bd27fe7_98_0fa1.png)
... the preinstalled memory DIMM before finishing installation, discharge any device plugged into a grounded power source. Before installing or ... to meet most of the DIMM slot. The Phaser 3300MFP has 96 MB of an electrical shock, always... 4 Take out a new memory DIMM from the machine.
2 Grasp the control board cover and slide toward you walk round before upgrading the memory. Note The...
Service Manual - Page 20
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![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_20_1f01.png)
... 7-2 Recommended Tools 7-2
Cleaning 7-2 Cleaning the Print Cartridge 7-3 Cleaning the Laser Unit 7-4
Maintenance 7-5 RIP (Repair, Inspect, and Prevent) Procedure 7-5
...24 Face Up Cover Assembly 8-25 Side Cover (Left, Right) (PL2.0.5 & 4 8-26 Control Board Cover 8-28 Control Panel (OPE Unit 8-29 Middle Cover Assembly 8-33 Mid-Front Cover 8-34
Duplex 8-35 ...Phaser 3300MFP Service Manual
Service Manual - Page 21
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![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_21_f551.png)
... Rear Cover Assembly 9-12 Parts List 6.0 Frame 9-13 Parts List 7.0 Fuser Drive Assembly 9-17 Parts List 8.0 Main Drive Assembly 9-18 Parts List 9.0 MP Assembly 9-19 Parts List 10.0 Scan Assembly 9-21 Parts List 11.0 Platen...WD 2 Connection Diagram 10-3 WD 3 Power Signal 10-4
Control Board Power signal 10-4 OPE/ADF Power signal 10-5 HVPS/Voltage map 10-6
Phaser 3300MFP Service Manual
xix
Service Manual - Page 22
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_22_5d3d.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_22_5d3d.png)
...10-8 Control Board to Laser Unit, Ethernet, USB 10-9 Control Board to Main and Flat Motors, Clutches, Sensors, Laser Interlock 10-10 Control Board to HVPS, CRUM, Paper Empty Sensor 10-11 Control Board to Fuser, CCD 10-15
A Appendix
Phaser 3300MFP Menu Map A-2 Acronyms and Abbreviations A-3
xx
Phaser 3300MFP Service Manual Tray, Control Panel, ADF Board 10-12 Control Board to Modem Board...
Service Manual - Page 44
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_44_5828.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_44_5828.png)
...Phaser 3300MFP is roughly made up of: Main Controller, Control Panel, Scanner, Line Interface, and Power subsystems. Each subsystem is a separate module that uses Laser ...Phaser 3300MFP Operational Overview
Summary
2-2
The Phaser 3300MFP is a monochrome multi-function product that focuses on common and standard designs of different kind products. The printer system consists of 1 CPU and 1 Board...
Service Manual - Page 46
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_46_93a2.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_46_93a2.png)
... control board of Motor Assembly Unit. The cover-open sensor is located on or off . In case, the red will show invalid sign on the TR, and it is high, the fan is driven by turning on a LCD. Motor Drive
The main motor driving circuits are formed when the driver IC is selected.
2-4
Phaser 3300MFP...
Service Manual - Page 65
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_65_1daa.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_65_1daa.png)
... exchange Date with SIO Port of the Micom part, Matrix part, and LCD. The Control Panel consists of Main Control. Scan Part
Theory of Operation
Pictorial signal input part: output signal of CCD passes through Bypass Cap change to Control Board. On every mode Shading Correction and Gamma Correction are executed ahead, then processing is used...
Service Manual - Page 66
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_66_a67e.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_66_a67e.png)
...on LCD
2-24
Phaser 3300MFP Service Manual
The signals from Print Speed: Input Paper Capacity:
Output Paper Capacity: Feed Direction: PC Interface:
Print Cartridge:
Paper Sensing:
Laser-based Electro-photography
...of CPU and print in one united board, and it functions as the bus control, I /O Handling, drivers & PC Interface by CPU. The main controller consists of ASIC (CHORUSm) parts, ...
Service Manual - Page 70
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_70_4700.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_70_4700.png)
... Voltage (DEV)
2-28
Phaser 3300MFP Service Manual It takes 110 V/220 V and outputs the +5 V, +24 V to supply the power to the System. It detects the resistance by recognizing the voltage value, F/B, while permits the environmental recognition voltage.
■ Output Voltage Control Method: Transfer Output Voltage is outputted and controlled by changing Duty of THVPWM Signal...
Service Manual - Page 75
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_75_3487.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_75_3487.png)
... moves, occurrence of the solenoid is determined by PWM (Pulse Width Modulation). Each output voltage is changed through AD converter. The transfer voltage produced when the paper passes the transfer roller is controlled by controlling the solenoid. Phaser 3300MFP Service Manual
2-33 The on , re-pick up , paper cannot be
■ After the trailing edge...
Service Manual - Page 83
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_83_2062.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_83_2062.png)
... just after passing
through the Actuator-Feed, Feed Actuator may be defective.
2. Phaser 3300MFP Service Manual
3-3 pickup and housing-pickup become open or is bad. If continuous clusters occur, check 3. If the paper is jammed in front of the Control Board.
Reassemble the Actuator-Feed and Spring-Actuator if the return is broken away...
Service Manual - Page 85
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_85_e941.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_85_e941.png)
... HVPS or Control Board.
2. Paper is displayed in the LCD window. Description
The 'Duplex Jam 1' message is accordion jammed in the duplex path.
2. s3300mfp-070
Check and Cause
Solution
1. A case that a paper jam occurs on (A) after it is reversed: replace a 2nd exit roller after checking its operation.
3. Replace Duplex unit. Phaser 3300MFP Service Manual...
Service Manual - Page 103
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_103_34ca.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_103_34ca.png)
... tray is empty. Defective Motor operation
Main Motor is not driving when printing, and paper does not feed into the printer, resulting 'Jam 0'.
Phaser 3300MFP Service Manual
4-11 Replace the defective actuator. Check and Cause
Solution
Check the Connector (CN1) and Circuit of the Cover Switch on the Control Board. Check the Motor harness, replace...
Service Manual - Page 107
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_107_aead.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_107_aead.png)
... of the forwarding side is normal. Phaser 3300MFP Service Manual
4-15 Check if the FAX status of the forwarding side. Defective FAX RECEIVE (4)
The received data is not working. Even after the RECEIVE Mode is changed to FAX MODE, it cannot receive, then replace the LIU and the Control Board in sequence. Check and Cause...
Service Manual - Page 132
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_132_d2b6.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_132_d2b6.png)
... is expired. Solution Clean the contaminated terminals. Replace the Control Board if not solved by the previous suggestion, check the transfer...Phaser 3300MFP Service Manual Check and Cause
Bad contacts caused by contamination from toner particles between high voltage terminal in the main body and the one in the HVPS board.
Does the Transfer Roller rotate smoothly? Problem in the main...
Service Manual - Page 222
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_222_4727.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_222_4727.png)
... LSU Thermistor MPF_SEN MPF Clutch REGI Clutch Pick Up Clutch
BLDG (Main Motor)
Engine (HVPS)
Duplex Motor
s3300mfp-102
8-70
Phaser 3300MFP Service Manual If possible, print out the Configuration Report before removing the Control Board to be restored. Service Parts Disassembly
Control Board
Note
When a new Control Board is installed in the machine, the machine serial number and...
Service Manual - Page 240
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_240_bdc5.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_240_bdc5.png)
... on page 9-17) MEA-TRANSFER ROLLER ROLLER-TRANSFER GEAR-TRANSFER SHIELD-P-CONTROLLER SPEAKER PBA SUB-MODEM CBF HARNESS-ENGINE ELA HOU-MAIN RAM DIMM PBA MAIN-CONTROLLER (Control Board) PBA SUB-SDRAM ELA HOU-SCAN 4IN1 ("Parts List 10.0 Scan...
002N02627
- - - - - - 007N01645
002N02628 - - - -
140N63240 - -
140N63350 - -
- - 050N00540
122N00259
127N07485 022N02381
- - -
Phaser 3300MFP Service Manual
Service Manual - Page 280
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_280_9393.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_280_9393.png)
... CN2 CN5
CN13 CN16
SDRAM
CN22
CN25
CN27
Modem PBA
Control Panel
CN3 CN6 CN7 CN8 CN9
CN12 CN14 CN15 CN17 CN18
CN23
CN24
CN26
USB Host Cartridge (CRUM) LSU_5V LSU Thermistor MPF_SEN MPF Clutch REGI Clutch Pick Up Clutch
BLDG (Main Motor)
Engine (HVPS)
Duplex Motor
s3300mfp-102
10-8
Phaser 3300MFP Service Manual
Service Manual - Page 282
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_282_f8de.png)
![](/manualimages/m/a/xerox-3300mfp-service-manual-58380ef_282_f8de.png)
...
1
CONTROL
2
CN +24VDC
1
CONTROL 2
+5VDC LSU_5V
CN?? 10 9 8 7 6 5 4 3 2 1
Main Motor M
Pick-Up Clutch
Registration Clutch
Laser Unit Interlock Switch
nMFP_P_EMPTY GND
+3.3VDC
+24VDC CONTROL
nFLAT_COVER_OPEN GND
+3.3VDC
CN 3 2 1
CN 1 2
CN 3 2 1
MPT Sensor MPT Clutch
Flat Cover Sensor
OUT1A OUT1B OUT2A OUT2B
CN
Flat Motor
4
3
M
2
1
s3300mfp-176
10-10
Phaser 3300MFP Service...
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