DELL INSPIRON 3542 USING 13269-1 FX3MC MOTHERBOARD GRAPHIC CONVERSION DETAILS(DIS TO UMA).
DELL INSPIRON 3542 LAPTOP
LED LCD TV PROTECTION REMOVING STEPS.
LCD LED TV Protection Bypassing Methods.
Screen Black (no display) failure usually encounter some display only one lamp or circuit protection. For easy troubleshooting , we need to remove (by pass) method for break protection.
OZ9938 remove protection circuit:
1. pin 3 short to ground
Screen Black (no display) failure usually encounter some display only one lamp or circuit protection. For easy troubleshooting , we need to remove (by pass) method for break protection.
OZ9938 remove protection circuit:
1. pin 3 short to ground
PANASONIC LED TV BLINKING ERROR CODE DETAILS.
PANASONIC TV BLINK CODES FOR REPAIR.
The number of flashes is an error code. Count the number of flash. It looks like one of the boards in your set is failing intermittently. Panasonic codes for a guide as a starting point. Exact board STILL has to be verified;
One Blink: One blink of the power LED indicates a problem in the inverter circuit located on the LCD panel. The inverter board is not to be repaired in the field.
The number of flashes is an error code. Count the number of flash. It looks like one of the boards in your set is failing intermittently. Panasonic codes for a guide as a starting point. Exact board STILL has to be verified;
One Blink: One blink of the power LED indicates a problem in the inverter circuit located on the LCD panel. The inverter board is not to be repaired in the field.
HOW TO RESET ANDROID PHONES FACTORY DEFAULTS.
SIMPLE STEPS FOR RESTORE DEFAULT FIRMWARE IN ANDROID PHONES.
Do you want to reset your Android phones default factory settings.
How to reset.....??????
Go...select... press......press and hold.....type this .......etc....ok
Don't worry. It is simple. I explain how to it works.
Do you want to reset your Android phones default factory settings.
How to reset.....??????
Go...select... press......press and hold.....type this .......etc....ok
Don't worry. It is simple. I explain how to it works.
HOW TO OPEN ALL ADAPTERS,LAPTOP BATTERIES,MOBILE BATTERIES WITHOUT ANY SCRATCH.
LAPTOP,LED MONITOR AND MOBILE PHONE ADAPTER REPAIR.
THESE DAY'S MAIN PROBLEM FOR REPAIR MOBILE AND LAPTOP BATTERIES IS TO OPEN WITHOUT DAMAGING THE BODY.
HERE I AM GIVING SIMPLE STEP TO OPEN THESE
THESE DAY'S MAIN PROBLEM FOR REPAIR MOBILE AND LAPTOP BATTERIES IS TO OPEN WITHOUT DAMAGING THE BODY.
HERE I AM GIVING SIMPLE STEP TO OPEN THESE
ASUS P7H55 DESKTOP MOTHERBOARD POWER ON SEQUENCE,TEST POINTS AND VOLTAGES.
ASUS P7H55 MOTHERBOARD WORKING VOLTAGE'S AND TEST POINTS FOR FAULT FINDING.
IC'S USED ASUS P7H55 MOTHERBOARD.
IC'S USED ASUS P7H55 MOTHERBOARD.
1.SUPER I/O : ITE8720GB.
2.PROCESSOR V CORE: ISL 6333CRZ.
ALL ABOUT SOUTH BRIDGE CHIP SET VOLTAGE AND SIGNALS IN LAPTOP AND DESKTOP MOTHERBOARDS.
IT IS VERY IMPORTANT FOR LAPTOP AND DESKTOP MOTHERBOARD REPAIRING, WHAT ARE THE MAIN FUNCTIONS OF SOUTH BRIDGE IC.
1.RTC circuit: Southbridge internal real time clock circuit, also called CMOS circuits, mainly used to store the time and date and ESCD (Extended System Configuration Data)
1.RTC circuit: Southbridge internal real time clock circuit, also called CMOS circuits, mainly used to store the time and date and ESCD (Extended System Configuration Data)
LAPTOP KEYBOARD CHANGING STEP BY STEP -MODEL HP DV6000
HP LAPTOP MODEL DV6000 KEYBOARD CHANGING STEPS.
TOOLS NEED FOR CHANGING KEYBOARD.
Replacement keyboard (Part# 431414-001)
Phillips Head Screwdriver
Flat Head Screwdriver (for prying off cover)
TOSHIBA LAPTOP RESTARTING PROBLEM SOLVED (NEC CAPACITOR DAMAGED).
Toshiba Laptop Repair, Satellite L300 / A300 Restarting Problem Solved.
The problem is very common in these models of notebooks (Toshiba satellite A300 and L300) freezes or restarts on AC power plug in.
It works on battery power and charges when power is connected on shutdown.
The problem is very common in these models of notebooks (Toshiba satellite A300 and L300) freezes or restarts on AC power plug in.
It works on battery power and charges when power is connected on shutdown.
DESKTOP MOTHERBOARD SOCKET LGA 775 PIN DAMAGED SOLUTION
SOCKET LGA 775 PIN REPAIR METHOD.
SOCKET 775 DAMAGED PIN REPAIR METHOD.
Tools:
1 pair of angle point tweezers - others work but I liked flat angle points.
LENOVO S10 SERIES LAPTOP BIOS RECOVERY STEPS
LENOVO S10 LAPTOP SERIES CRASHED BIOS RECOVERY STEPS.
The Lenovo S10 has the following specifications:
1.6GHz N270 Intel Atom Processor.
1GB PC2-5300 DDR2 SDRAM 667MHz.
Windows XP Home Edition (SP3).
10.2" WSVGA AntiGlare TFT with integrated camera 1024x600.
DELL 1545 LAPTOP BIOS PASSWORD RESET STEPS
DELL INSPIRON 1545 LAPTOP BIOS RESET.
PASSWORD RESET STEP FOR LAPTOP DELL 1545.
PASSWORD RESET STEP FOR LAPTOP DELL 1545.
INSPIRON 1545 WITH GRAPHIC BOARD.
Dell bios password removal for latest models
DELL 15R-N5110 PASSWORD RESET STEPS.
Dell Inspiration 15R-N5110 Laptop Features and Specification
Processor
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i5-2430M processor (2.40 GHz, 3M cache)
2nd generation Intel® Core™ i7-2670QM (2.20 Ghz, 6MB, 4C)
BIOS PASSWORD RESET STEPS.
Dell Inspiration 15R-N5110 Laptop Features and Specification
Processor
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i5-2430M processor (2.40 GHz, 3M cache)
2nd generation Intel® Core™ i7-2670QM (2.20 Ghz, 6MB, 4C)
BIOS PASSWORD RESET STEPS.
COMPATIBILITY LIST OF SUPER IO IC IN LAPTOP AND DESKTOP COMPUTERS.
SUPER I/O CONTROLLERS.
SIO(SUPER I/O) is an integrated circuit on a computer motherboard that handles the slower and less prominent input/output devices shown below. When the Super input/output was first introduced in the late 1980's it was found on an expansion card, later this chip was embedded into the motherboard and communicated over the ISA bus
SIO(SUPER I/O) is an integrated circuit on a computer motherboard that handles the slower and less prominent input/output devices shown below. When the Super input/output was first introduced in the late 1980's it was found on an expansion card, later this chip was embedded into the motherboard and communicated over the ISA bus
TOSHIBA SATELLITE C850 BIOS PASSWORD RESETTING STEP.
TOSHIBA C850 BIOS RESET STEP.
GENERAL
Brand Toshiba
Model Name Satellite C850
GENERAL
Brand Toshiba
Model Name Satellite C850
TOSHIBA LATEST MODEL LAPTOP MODEL C875D AND C850D PASSWORD RESETTING STEPS
TOSHIBA MASTER PASSWORD RESETTING STEPS FOR MODEL C875 AND C850D.
AMD Dual-Core E2-1800 Accelerated Processor
Windows 8
4GB DDR3 1333MHz memory
AMD® Integrated Graphics
All About HDMI (High-Definition Multimedia Interface)
DETAILS ABOUT HDMI PORT
HDMI connection (High-Definition Multimedia Interface). What is it exactly? HDMI is a HD cable to connect multiple electronic devices ranging from home entertainment to the computer but the difference between an HDMI cable can replace some functions at once.
HDMI connection (High-Definition Multimedia Interface). What is it exactly? HDMI is a HD cable to connect multiple electronic devices ranging from home entertainment to the computer but the difference between an HDMI cable can replace some functions at once.
How to Put Universal Inverter for Laptops
STEP BY STEPS HOW TO PUT UNIVERSAL INVERTER BOARD IN LAPTOP.
The use of a universal inverter is an alternative way to overcome the damage to the laptop inverter. Maybe inverter Original / same, hard to come by. And if there are usually very expensive!!! Or with the aim to reduce the cost of the inverter itself.
Basically all the same laptop inverter, depending on the voltage it works. There was a 9-5V or 20V, depending on the type of laptop.
Try to look at the picture below ...
The use of a universal inverter is an alternative way to overcome the damage to the laptop inverter. Maybe inverter Original / same, hard to come by. And if there are usually very expensive!!! Or with the aim to reduce the cost of the inverter itself.
Basically all the same laptop inverter, depending on the voltage it works. There was a 9-5V or 20V, depending on the type of laptop.
Try to look at the picture below ...
RESET Bios Password for Acer Aspire 4715z-4315
BIOS PASSWORD RESET METHOD FOR ACER LAPTOP
If the Password on Boot field have been enabled and you forgot the BIOS password (supervisor/user
password), you will not be able to boot up the system. You need to clear the lost password by shorting the
hardware gap located near the DIMM slot.
1. Power off the system.
2. Unplug the adapter and power cable.
3. Remove the battery pack.
4. Remove the lower cover.
5. If necessary, remove the memory module.
6. Locate the hardware gap. The gap is highlighted in the illustration below.
If the Password on Boot field have been enabled and you forgot the BIOS password (supervisor/user
password), you will not be able to boot up the system. You need to clear the lost password by shorting the
hardware gap located near the DIMM slot.
1. Power off the system.
2. Unplug the adapter and power cable.
3. Remove the battery pack.
4. Remove the lower cover.
5. If necessary, remove the memory module.
6. Locate the hardware gap. The gap is highlighted in the illustration below.
ASUS P5QL MOTHERBOARD NORTH BRIDGE POWER SUPPLY SCHEMATIC DIAGRAM
ASUS P5QL MOTHERBOARD REPAIR SCHEMATIC.
SCHEMATIC DIAGRAM 1.8 V FOR NORTH BRIDGE .
1.IC =APW7120.
2.MOSFET=APM2512.
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DELL INSPIRON 3542 GRAPIC CONVERSION DETAILS(DIS TO UMA).
DELL INSPIRON 3542 USING 13269-1 FX3MC MOTHERBOARD GRAPHIC CONVERSION DETAILS(DIS TO UMA).
DELL INSPIRON 3542 LAPTOP
LED LCD TV PROTECTION REMOVING STEPS.
LCD LED TV Protection Bypassing Methods.
Screen Black (no display) failure usually encounter some display only one lamp or circuit protection. For easy troubleshooting , we need to remove (by pass) method for break protection.
OZ9938 remove protection circuit:
1. pin 3 short to ground
Screen Black (no display) failure usually encounter some display only one lamp or circuit protection. For easy troubleshooting , we need to remove (by pass) method for break protection.
OZ9938 remove protection circuit:
1. pin 3 short to ground
PANASONIC LED TV BLINKING ERROR CODE DETAILS.
PANASONIC TV BLINK CODES FOR REPAIR.
The number of flashes is an error code. Count the number of flash. It looks like one of the boards in your set is failing intermittently. Panasonic codes for a guide as a starting point. Exact board STILL has to be verified;
One Blink: One blink of the power LED indicates a problem in the inverter circuit located on the LCD panel. The inverter board is not to be repaired in the field.
The number of flashes is an error code. Count the number of flash. It looks like one of the boards in your set is failing intermittently. Panasonic codes for a guide as a starting point. Exact board STILL has to be verified;
One Blink: One blink of the power LED indicates a problem in the inverter circuit located on the LCD panel. The inverter board is not to be repaired in the field.
HOW TO RESET ANDROID PHONES FACTORY DEFAULTS.
SIMPLE STEPS FOR RESTORE DEFAULT FIRMWARE IN ANDROID PHONES.
Do you want to reset your Android phones default factory settings.
How to reset.....??????
Go...select... press......press and hold.....type this .......etc....ok
Don't worry. It is simple. I explain how to it works.
Do you want to reset your Android phones default factory settings.
How to reset.....??????
Go...select... press......press and hold.....type this .......etc....ok
Don't worry. It is simple. I explain how to it works.
HOW TO OPEN ALL ADAPTERS,LAPTOP BATTERIES,MOBILE BATTERIES WITHOUT ANY SCRATCH.
LAPTOP,LED MONITOR AND MOBILE PHONE ADAPTER REPAIR.
THESE DAY'S MAIN PROBLEM FOR REPAIR MOBILE AND LAPTOP BATTERIES IS TO OPEN WITHOUT DAMAGING THE BODY.
HERE I AM GIVING SIMPLE STEP TO OPEN THESE
THESE DAY'S MAIN PROBLEM FOR REPAIR MOBILE AND LAPTOP BATTERIES IS TO OPEN WITHOUT DAMAGING THE BODY.
HERE I AM GIVING SIMPLE STEP TO OPEN THESE
ASUS P7H55 DESKTOP MOTHERBOARD POWER ON SEQUENCE,TEST POINTS AND VOLTAGES.
ASUS P7H55 MOTHERBOARD WORKING VOLTAGE'S AND TEST POINTS FOR FAULT FINDING.
IC'S USED ASUS P7H55 MOTHERBOARD.
IC'S USED ASUS P7H55 MOTHERBOARD.
1.SUPER I/O : ITE8720GB.
2.PROCESSOR V CORE: ISL 6333CRZ.
ALL ABOUT SOUTH BRIDGE CHIP SET VOLTAGE AND SIGNALS IN LAPTOP AND DESKTOP MOTHERBOARDS.
IT IS VERY IMPORTANT FOR LAPTOP AND DESKTOP MOTHERBOARD REPAIRING, WHAT ARE THE MAIN FUNCTIONS OF SOUTH BRIDGE IC.
1.RTC circuit: Southbridge internal real time clock circuit, also called CMOS circuits, mainly used to store the time and date and ESCD (Extended System Configuration Data)
1.RTC circuit: Southbridge internal real time clock circuit, also called CMOS circuits, mainly used to store the time and date and ESCD (Extended System Configuration Data)
LAPTOP KEYBOARD CHANGING STEP BY STEP -MODEL HP DV6000
HP LAPTOP MODEL DV6000 KEYBOARD CHANGING STEPS.
TOOLS NEED FOR CHANGING KEYBOARD.
Replacement keyboard (Part# 431414-001)
Phillips Head Screwdriver
Flat Head Screwdriver (for prying off cover)
TOSHIBA LAPTOP RESTARTING PROBLEM SOLVED (NEC CAPACITOR DAMAGED).
Toshiba Laptop Repair, Satellite L300 / A300 Restarting Problem Solved.
The problem is very common in these models of notebooks (Toshiba satellite A300 and L300) freezes or restarts on AC power plug in.
It works on battery power and charges when power is connected on shutdown.
The problem is very common in these models of notebooks (Toshiba satellite A300 and L300) freezes or restarts on AC power plug in.
It works on battery power and charges when power is connected on shutdown.
DESKTOP MOTHERBOARD SOCKET LGA 775 PIN DAMAGED SOLUTION
SOCKET LGA 775 PIN REPAIR METHOD.
SOCKET 775 DAMAGED PIN REPAIR METHOD.
Tools:
1 pair of angle point tweezers - others work but I liked flat angle points.
LENOVO S10 SERIES LAPTOP BIOS RECOVERY STEPS
LENOVO S10 LAPTOP SERIES CRASHED BIOS RECOVERY STEPS.
The Lenovo S10 has the following specifications:
1.6GHz N270 Intel Atom Processor.
1GB PC2-5300 DDR2 SDRAM 667MHz.
Windows XP Home Edition (SP3).
10.2" WSVGA AntiGlare TFT with integrated camera 1024x600.
DELL 1545 LAPTOP BIOS PASSWORD RESET STEPS
DELL INSPIRON 1545 LAPTOP BIOS RESET.
PASSWORD RESET STEP FOR LAPTOP DELL 1545.
PASSWORD RESET STEP FOR LAPTOP DELL 1545.
INSPIRON 1545 WITH GRAPHIC BOARD.
Dell bios password removal for latest models
DELL 15R-N5110 PASSWORD RESET STEPS.
Dell Inspiration 15R-N5110 Laptop Features and Specification
Processor
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i5-2430M processor (2.40 GHz, 3M cache)
2nd generation Intel® Core™ i7-2670QM (2.20 Ghz, 6MB, 4C)
BIOS PASSWORD RESET STEPS.
Dell Inspiration 15R-N5110 Laptop Features and Specification
Processor
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i3-2330M processor (2.20 GHz, 3M cache)
2nd generation Intel® Core™ i5-2430M processor (2.40 GHz, 3M cache)
2nd generation Intel® Core™ i7-2670QM (2.20 Ghz, 6MB, 4C)
BIOS PASSWORD RESET STEPS.
COMPATIBILITY LIST OF SUPER IO IC IN LAPTOP AND DESKTOP COMPUTERS.
SUPER I/O CONTROLLERS.
SIO(SUPER I/O) is an integrated circuit on a computer motherboard that handles the slower and less prominent input/output devices shown below. When the Super input/output was first introduced in the late 1980's it was found on an expansion card, later this chip was embedded into the motherboard and communicated over the ISA bus
SIO(SUPER I/O) is an integrated circuit on a computer motherboard that handles the slower and less prominent input/output devices shown below. When the Super input/output was first introduced in the late 1980's it was found on an expansion card, later this chip was embedded into the motherboard and communicated over the ISA bus
TOSHIBA SATELLITE C850 BIOS PASSWORD RESETTING STEP.
TOSHIBA C850 BIOS RESET STEP.
GENERAL
Brand Toshiba
Model Name Satellite C850
GENERAL
Brand Toshiba
Model Name Satellite C850
TOSHIBA LATEST MODEL LAPTOP MODEL C875D AND C850D PASSWORD RESETTING STEPS
TOSHIBA MASTER PASSWORD RESETTING STEPS FOR MODEL C875 AND C850D.
AMD Dual-Core E2-1800 Accelerated Processor
Windows 8
4GB DDR3 1333MHz memory
AMD® Integrated Graphics
All About HDMI (High-Definition Multimedia Interface)
DETAILS ABOUT HDMI PORT
HDMI connection (High-Definition Multimedia Interface). What is it exactly? HDMI is a HD cable to connect multiple electronic devices ranging from home entertainment to the computer but the difference between an HDMI cable can replace some functions at once.
HDMI connection (High-Definition Multimedia Interface). What is it exactly? HDMI is a HD cable to connect multiple electronic devices ranging from home entertainment to the computer but the difference between an HDMI cable can replace some functions at once.
How to Put Universal Inverter for Laptops
STEP BY STEPS HOW TO PUT UNIVERSAL INVERTER BOARD IN LAPTOP.
The use of a universal inverter is an alternative way to overcome the damage to the laptop inverter. Maybe inverter Original / same, hard to come by. And if there are usually very expensive!!! Or with the aim to reduce the cost of the inverter itself.
Basically all the same laptop inverter, depending on the voltage it works. There was a 9-5V or 20V, depending on the type of laptop.
Try to look at the picture below ...
The use of a universal inverter is an alternative way to overcome the damage to the laptop inverter. Maybe inverter Original / same, hard to come by. And if there are usually very expensive!!! Or with the aim to reduce the cost of the inverter itself.
Basically all the same laptop inverter, depending on the voltage it works. There was a 9-5V or 20V, depending on the type of laptop.
Try to look at the picture below ...
RESET Bios Password for Acer Aspire 4715z-4315
BIOS PASSWORD RESET METHOD FOR ACER LAPTOP
If the Password on Boot field have been enabled and you forgot the BIOS password (supervisor/user
password), you will not be able to boot up the system. You need to clear the lost password by shorting the
hardware gap located near the DIMM slot.
1. Power off the system.
2. Unplug the adapter and power cable.
3. Remove the battery pack.
4. Remove the lower cover.
5. If necessary, remove the memory module.
6. Locate the hardware gap. The gap is highlighted in the illustration below.
If the Password on Boot field have been enabled and you forgot the BIOS password (supervisor/user
password), you will not be able to boot up the system. You need to clear the lost password by shorting the
hardware gap located near the DIMM slot.
1. Power off the system.
2. Unplug the adapter and power cable.
3. Remove the battery pack.
4. Remove the lower cover.
5. If necessary, remove the memory module.
6. Locate the hardware gap. The gap is highlighted in the illustration below.
ASUS P5QL MOTHERBOARD NORTH BRIDGE POWER SUPPLY SCHEMATIC DIAGRAM
ASUS P5QL MOTHERBOARD REPAIR SCHEMATIC.
SCHEMATIC DIAGRAM 1.8 V FOR NORTH BRIDGE .
1.IC =APW7120.
2.MOSFET=APM2512.
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Posts (Atom)
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PANASONIC TV BLINK CODES FOR REPAIR. The number of flashes is an error code. Count the number o... -
ALL ABOUT IC 3842 IC oscillators are widely used in power Monitor IC is a very simple circuit and low price, you can use this IC to...
