Apple iPhone 5 Schematic Diagram

This schematic diagram of iPhone 5 will be a great tool for phone technicians.
Click this link to download the manual >>

 https://drive.google.com/open?id=0B5AGZAAwnkQZVEF4WVk5dEc2VGc

Samsung Front Load Washer Troubleshooting Guide

This course will describe the features, service modes, testing and troubleshooting changes of the new large capacity front load washer.

Click this link to download the manual >>

https://drive.google.com/open?id=0B5AGZAAwnkQZUnlocHBOei1sXzQ

Samsung Refrigerator Advanced Troubleshooting Guide

This training is provided to assist the student in servicing Samsung refrigerators. The training covers common failure mode, diagnostic procedures and efficient troubleshooting. This course is not written for a specific model rather it covers the variety of Samsung refrigeration products.

 

Click this link to download >>
https://drive.google.com/open?id=0B5AGZAAwnkQZTWp6ZERUS3JXcDA

Fault Analysis and Troubleshooting for Air Conditioner

1. The principle of troubleshooting

From indoor to outdoor, side parts to central components, fan motor to compressor. Please listen to and ask the user carefully about the fault and information related, then make a judgment based on your experience and check the units regarding the fault description. Please do not remove any part blindly or the fault might be expanded.

2. Preparations for troubleshooting

1) Please check whether the power supply has voltage and whether the voltage is in accordance with the operation requirements of A/C (single phase: 198V-242V; three phases: 342V-418V);

2) Please check whether the power wire, the indoor and outdoor connecting line is correct and reliable;

3) Please check whether the wire insulation is damaged.

3. Troubleshooting

Window Type

Failure	Probable reasons	Probable reasons	Probable reasons	Solutions
whole unit is out of work	no power supply			wait for the power supply
	leakage switch trips	switch fault		replace the leakage switch
		winding insulation of fan motor is cracked		replace the fan motor
		winding insulation of compressor is cracked		replace the compressor
		compressor is blocked	rotor is cracked	replace the compressor
	winding of transformer is open circuit			replace the transformer
	fuse on the PCB is open circuit			replace the fuse
	PCB fault	7805 component fault		replace the 7805 component or PCB
No cooling effect	setting of the remote controller is improper			set the remote controller properly
	fan motor is out of work	PCB has no output	relay is out of work	replace the relay or PCB
			chip is out of work	replace the chip or PCB
		capacitor decays completely		replace the capacitor
		bearing of the fan motor is blocked deadly		replace the fan motor
		winding of fan motor is open circuit		replace the fan motor
	compressor is out of work	PCB has no output	relay is out of work	replace the relay or PCB
			chip is out of work	replace the chip or PCB
		capacitor decays		replace the capacitor
		winding of compressor is open circuit		replace the compressor
		compressor is blocked	rotor is cracked	replace the compressor
		compressor is not sucking or   discharging	rotor is cracked	replace the compressor
	no refrigerant	leakage		find the leakage points and fill refrigerant after repairing welding.
poor cooling	The setting temp of the remote controller is too high.			Turn down the setting temp.
	room is not sealed enough			seal the room
	filter is too dirty			clean the filter
	evaporator or condenser is too dirty			clean the evaporator or condenser
	revolving speed of fan motor is slow	capacitor decays		replace the capacitor
		winding resistance of fan motor is less than normal		replace the fan motor
	refrigerant is not enough	leakage		find the leakage points and fill refrigerant after repairing welding
	poor air exhaustion	it’s blocked with sundries		clean the sundries
Noisy	fan blade vibrates	fan blade is cracked		replace the fan blade
	bearing of fan motor is wearing			replace the fan motor
water leakage	water plate is filth blockage			clean up the dirty stuff
	evaporator is too dirty			clean the evaporator
	evaporator frost	refrigerant is not enough		find the leakage points and fill refrigerant after repairing welding
		revolving speed of fan motor is too slow	capacitor decays	replace the capacitor
			winding resistance of fan motor is less than normal	replace the fan motor
Cannot remote controlling	strong light resource exists nearby			replace the A/C or adjust position of the light resource
	remote controller fault	remote controller is locked		open the remote controller
		no battery or the battery lacks of power		put the battery in or replace the battery
		remote controller damaged		replace the remote controller
	receiver doesn’t receive signal			replace the receiver or PCB

Digital Television in the Philippines

Online Channels
Metro Manila (Mega Manila)

Frequency: 647.143MHz
ABS-CBN
ABS-CBN Sports+Action
CINEMO! ------------------- (Encrypted) Only available on TVplus
YEY! ----------------------- (Encrypted) Only available on TVplus
Knowledge Channels ------ (Encrypted) Only available on TVplus
DZMM Teleradyo ---------- (Encrypted) Only available on TVplus
ABS-CBN 1seg (for mobile 1seg built-in tuners)

Frequency: 641.143MHz (New Frequency)
PTV SD1
PTV SD2
PTV SD3
PTV 1seg (for mobile 1seg built-in tuners)

Frequency: 695.143MHz
TV5
AKSYON TV
CATSUP (Test Broadcast)
TV5 1SEG (for mobile 1seg built-in tuners)

Frequency: 551.143MHz
GMA
GMA News TV
GMA 1SEG (for mobile 1seg built-in tuners)

Frequency: 521.143MHz
ETC
Jack City
2nd Avenue
HSN (Blink TV \"SM Cinema\")

Frequency: 581.143MHz
BEAM 1 Seg (for mobile 1seg built-in tuners)
BEAM TV
O Shopping
TV Shop
TBN Asia

Frequency: 617.143MHz
UNTV-1
UNTV-2
ADDTV
UNTV 1seg (for mobile 1seg built-in tuners)

Frequency: 653.143
Hope Phil HD
3ABN
Hope Inter SD

Frequency: 683.143MHz (Online Test Broadcast 12:00AM to 4:00AM Only)
INCTV HD 
NET25 HD
INCTV SD
NET25 SD
INCTV-1Seg (for mobile 1seg built-in tuners)
NET25-1Seg (for mobile 1seg built-in tuners)

Provincial Areas
ABS-CBN - Central Luzon Frequency: 533.143MHz
ABS-CBN - Calabarzon Frequency: 677.143MHz
ABS-CBN - Cebu City Frequency: 611.143MHz

Offline Channels
Reserved Frequency: 677.143MHz
SMNI Frequency: 629.143MHz
RPN (CNN Philippines) Frequency 503.143

TVplus Manual Scan Video: <click here for link>

This post is from TipidPC.com thread, for more updates and information, please visit this link and join the forum.

AUO 39inch T390XVN01.0 Open Cell Data Sheet

This specification applies to the 38.5 inch Color TFT-LCD SKD model T390XVN01.0. This Open Cell Unit has a TFT active matrix type liquid crystal panel 1,366x768 pixels, and diagonal size of 38.5 inch. This Open Cell Unit supports 1,366x768 mode. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot.
Please contact the blogger if you need the PDF format of this datasheet.

LED TV with USB Multimedia Playback Supported Format (MStar v59 Chipset

Most LED TV's now has USB Port to play different media format such as movie, music and photos.

But don't be surprised if you downloaded some files and when you play it in your TV, it won't run or there is a message that its not supported. Below are the list of files and format which mstar v59 supports.