IBM ThinkVision L170 LCD Service Manual

This service manual for IBM ThinkVision L170 provide complete and detailed instruction on Troubleshoot, disassembly, maintenance, replacement part, wiring diagram, schematic diagram and adjustment procedures for ThinkVision L170 LCD.

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Printer HP

Dear all reseters

To clear the Maintenance Service Message from the LCD display:

Printer
HP IIISi Printers:

1. Press ONLINE until the light goes off
2. Hold down MENU until PCL CONFIG MENU appears
3. Press the MENU key until SERVICE MSG=ON* appears
4. Press the + or - key to change display to SERVICE MSG=OFF
5. Press ENTER/RESET MENU key to turn message off, the * should appear, then press ONLINE

Printer

HP 4Si Printers:

1. Press ONLINE until the light goes off
2. Press MENU until CONFIG MENU appears
3. Press the ITEM key until SERVICE MSG=ON* appears
4. Press the + or - key to change display to SERVICE MSG=OFF
5. Press the ENTER key to turn message off, the * should appear, then press ONLINE

Printer HP 5Si:

1. Press MENU key 4 times for CONFIG MENU
2. Press ITEM to display SERVICE MESSAGE=OFF
3. Press ENTER
4. Press ONLINE

Printer HP 4000/4050/4100/5000 Printers:

1. Turn the printer off
2. Hold down the left side of the ITEM and VALUE +/- keys, turn the printer on and wait until RESET MAINTENANCE COUNT is displayed and then release the keys

Printer HP 4500/4550 Printers:

1. Turn the printer off
2. Hold down the CANCEL JOB and SELECT keys and turn the printer on, then wait until the display goes blank and the three LEDs come on
3. Press the right side of the MENU key, then press the SELECT key
4. You will enter SERVICE MODE after the normal test completes
5. Press the ITEM key until the FUSER MAINTENANCE COUNT appears
6. Press VALUE +/- to change to zero
7. Press SELECT to save
8. Press GO; the printer should return to READY

Printer HP 8000/8100/8150 Printers:

1. Press the MENU button until the display reads CONFIGURATION MENU
2. Press the ITEM button until the display reads SERVICE MESSAGE = ON/OFF
3. Select OFF*
4. Press SELECT to save
5. Turn printer off
6. Hold the VALUE MINUS and ITEM MINUS buttons while turning the printer back on Hold buttons down until display reads RESET MAINT/COUNTand then release both buttons

Printer HP 9000 Printers:

1. Turn the printer off
2. Press and hold the CHECK key
3. Power on the printer
4. Release the CHECK key after all three lights come on The display should read SELECT LANGUAGE.
5. Press the up arrow until MAINTENANCE KIT is displayed, then press the CHECK key again and the maintenance kit count has been reset

HP Color LaserJet 4500/4550 Printers (TRANSFER KIT RESET):

1. Press the MENU button until the RESETS MENU is displayed
2. Press the ITEM button until TRANSFER KIT SELECT IF DONE is displayed
3. Press the SELECT button
4. Press the GO button to return to READY

HP Color LaserJet 4600 Printer (IMAGE TRANSFER KIT (ETB) RESET):

1. After Maintenance is performed, the display should read NEW TRANSFER KIT =
2. Press the down arrow to highlight YES, then press the CHECK button to reset Or enter CONFIGURE DEVICE in menus, choose RESETS then RESET SUPPLIES, choose NEW TRANSFER KIT and select

HP Color LaserJet 4600 Printer (FUSER KIT RESET):

1. After Maintenance is performed, the display should read NEW FUSER KIT =
2. Press the down arrow to highlight YES, then press the CHECK button to reset Or enter CONFIGURE DEVICE in menus, choose RESETS then RESET SUPPLIES, choose NEW FUSER KIT and select

HP Color LaserJet 8500/8550 Printers (TRANSFER KIT RESET):

1. Press the MENU button until the RESETS MENU is displayed
2. Press the ITEM button until RESET TRANSFER LIFE COUNT is displayed
3. Press the SELECT button to reset, then GO to return to READY

HP Color LaserJet 8500/8550 Printers (FUSER KIT RESET):

1. Press the MENU button until the RESETS MENU is displayed
2. Press the ITEM buton until RESET FUSER LIFE COUNT is displayed
3. Press the SELECT button to reset

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CANON iR 5000 iR6000 ERROR CODE

These are all list of error code in Canon iR5000/iR6000 more to come, i hope your machines works fine and never get error.

* E000

Main cause: the main thermistor (TH1) has poor contact or an open circuit.The thermal switch (TP1) has an open circuit.The fixing heater has an open circuit.The SSR is faulty.The DC controller PCB faulty.Mode of detection: 0000 after the main power switch is turned on,the temperature detected by the main thermistor does not reach 70ºC.
Caution: The error must be be reset in service mode (COPIER>FUNCTION>CLEAR>ERR)

* E001

Main cause: The main thermistor (TH1) has a short circuit.The sub thermistor (TH2) has detected overheating.The SSR is faulty.The DC controller PCB is faulty.Mode of detection:0001 The main thermistor or the sub thermistor has detected about 230ºC or higher for 2 sec.0002 The main thermistor has detected 230ºC or higher (hard circuit detection)0003 The sub thermistor has detected about 236ºC or higher. Caution: The error must be be reset in service mode (COPIER>FUNCTION>CLEAR>ERR)

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Apple PowerBook G4 Service Manual

This Apple PowerBook G4 Laptop Service Manual provides information on how to take apart PowerBook G4 laptop ,General information, troubleshooting information, Symptom charts, Error Beep, Miscillenious problem symptoms and exploded views of your PowerBook G4 computer.

Downloads
PowerBook G4 12" Service Manual
PowerBook G4 15" Service Manual
PowerBook G4 17" Service Manual

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Canon Error Code E101 Canon Eror code E150 E151 E152 E153 E154 E155

E150 Neither thermistor nor trimmer resistance is connected to the head.
(The head is not connected.)
E151 The thermistor of the head is open-circuited.
E152 The thermistor of the head is short-circuited.
E153 The trimmer resistance of the head is open-circuited.
E154 The trimmer resistance of the head is short-circuited.
E155 The trimmer resistance of the head is out of specifications.
E156 When a specific voltage is applied to the head, the voltage of the
head is not changed within a specific time.
E157 The voltage of the head is out of the specifications.
E160 The temperature of the head does not reach a specific temperature
within a specific time.
E161 The temperature of the head exceeds a specific temperature.
E170 When the pulse motor for the head scan is driven, it cannot be
detected by a sensor within a specific time.
E171 The motor is not connected to the pulse motor driver PCB for the head scan.
E172 The gate array employed to drive the pulse motor for head scan is faulty.
E180 The motor is not connected to the vertical scanning pulse motor driver PCB.
E181 The gate array employed to drive the vertical scanning pulse motor is faulty.
E182 After the vertical scanning motor is driven, the phase sensor cannot be
detected within a specific time.
E183 After the registration roller cam clutch 2 is turned ON, a given
paper size cannot be detected within a specific time.
E190 RAM directly connected to CPU is faulty.
E191 An error occurs in the communication with the microcomputer (D/A
converter) for high voltage use.

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Canon i80 Color BubbleJet

I80 WASTE TANK RESET CODES
the waste absorber full reset sequence for the I80.

1)Turn off the printer. Press and hold the Resume/Cancel and Power buttons at the same time.

2)Release the Resume/Cancel button. (continue to hold down the power button)

3)While continuing to hold down the power button press the Resume/Cancel button 3 times then release both buttons.

4)The LED should now be green. Press the Resume/Cancel button 4 times. The led should be green.

Power it off and you should be good to go!

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Reset Epson CX5500

free reset program for Epson CX5500

free download here

free reset program for Epson CX5500

free download here

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