Minolta Pi3505e/PS service manual CN3, Expansion slot 1 CN4, Expansion slot 2 CN5

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(3)Removing the expansion circuit boards (printer/network scanner/ network interface)

CN3

4514U010AB

Expansion slot 1 (CN4)

Expansion slot 2 (CN5)

1.With the Di3510f, Di3010f, Di2510f and Di2010f, disconnect the Ni-MH battery cable from CN3 on the MFB3 circuit board (in order to prevent dam- age to the memory IC).

NOTE

Disconnect the Ni-MH battery cable from CN3 on the MFB3 circuit board to stop power from being sup- plied from the Ni-MH battery to the expansion mem- ory. If the battery cable is not disconnected, the memory IC may be damaged.

2.Remove the Printer circuit board from expansion slot 1 (CN4) of the MFB3 circuit board.

3.Remove the Network Scan circuit board or the Internet Fax & Network Scan circuit board from expansion slot 2 (CN5) of the MFB3 circuit board.

NOTE

•Do not touch the terminals of the printer circuit board with your bare hands.

•When installing the printer circuit board, check its installation direction (location of the notch), and then firmly insert the circuit board until it snaps into place.

✽With Di3501f, Di3010f, Di2510f or Di2010f, after installing the printer circuit board, reconnect the Ni- MH battery cable to CN3 on the MFB3 circuit board.

NOTE

If the cable is not reconnected, there will be no backup power if a power failure occurs. Therefore, be sure to reconnect the battery cable.

D-5

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Contents Pi3505e Pi3505e/PS Safety Precautions for Inspection and Service Always observe precautionsBe careful with the high-voltage parts Do not throw toner or the toner bottle into a fireUse the specified parts Do not work with wet handsPrecautions for Service Jobs Do not touch a high-temperature partRestore all parts and harnesses to their original positions Maintain a grounded connection at all timesPrecautions for storing the toner or imaging cartridge Precautions for Servicing with Covers and Parts RemovedPrecautions for the Working Environment Germany Used Batteries PrecautionsALL Areas VorsichtPrecautions Before Service Other PrecautionsPrecautions for Service How to Use this BookHandling of PWBs During Transportation/Storage Precautions for Dis/ReassemblyPrecautions for Circuit Inspection Handling of Other PartsHandling of the PC Drum Handling of the Imaging Cartridge and Print Unit Page Contents Page General MECHANICAL/ELECTRICAL Page Specifications Controller SpecificationssCPU Supporting Client SpecificationsIBM PC and Compatible Computers Apple Macintosh Computers Pi3505e/PS onlyOverview Function Overview of Circuit BoardsClan circuit board FunctionsCopier has not been turned on LED indicatorsBlock Diagram LAN is not connected correctlyDIS/REASSEMBLY Adjustment Page Removing the copier covers DISASSEMBLY/REASSEMBLYRemoving parts Remove the connector bracket 1 screw Remove the reinforcing plate 4 screwsCN5 Removing the Clan circuit boardCN4 Remove the Clan circuit board Expansion slot 2 CN5 CN3Expansion slot 1 CN4 Removing the expansion hard disk drive CN1 CN2Checking the operation of the printer controller Checking the assemblyRemove the Compact Flash card DISPLAYS/SETTINGS Page Checking Touch Panel Displays Printer controller/Network interface unitStarting PageScope Light Controller Network SettingAssigning the IP Address Displaying the setting screen from Tech. Rep. Mode Soft SwitchChanging soft switch settings Page Soft switch settings Specifying Printer Function Soft Switch SettingsMode Factory Setting 355 Bit HEX20 BitBit HEX05 Mode Factory SettingBit HEX04 Mode Factory Setting 440 Bit HEX12 North AmericaBit HEX00 Bit HEX80Bit HEX01 Mode Factory Setting 444 Bit HEX00 Bit 000000 CourierMode Factory Setting 445 Bit HEX5CBit HEX30 Mode Factory Setting 449 Bit HEX00HEX3C HEXE8 Bit HEX03HEX0F HEX8CBit HEX23 Page Troubleshooting Page Nections so that a Printer buffer Switch is not being Used Problems While Printing from a ComputerComputer printing problems Reduced As overlapping images Drawer, depending on Properties dialog box May not be appliedOrientation selected from Ever, depending onApplication, the printing Printer’s PropertiesCopier to be printed Copies are not printed Copies is Specified from Copy by usingHas priority differs Correctly, refer toOrder to specify booklet Punched at the top Type and size Overhead projector trans SpecifiedTation, holes cannot be Overhead projector Transparency inter Specify the paper Inter Interleaves or Num Symptom Possible Cause Remedy Description Ber CoverOrientation settings speci Overview Warm restart procedureWarm Restart Warm restart operationCopyright 7662-4513-11