[Tilt, TyTN II, MDA Vario III General] papichulothrawn:
I was bored... Here is the Google translation:

(The following content is original, B & G Hardware group production)

HTC Kaiser pit stop

Now we understand the HTC Kaiser with the hardware and hardware solution to the problem!

Look at the back of the motherboard

CPU: Qualcomm (Qualcomm) MSM7200

Font: Samsung (Samsung) 743

Power Supply: Qualcom (Qualcomm) pm7500

Take a look at the work phone boot schematic

From the chart you can look at his works, that is, there is a ring out of a problem, he will not turn in!

Then the text of his works, said again:

Fitted with battery, this time, the main power supply began to work, but also to the Vice-power electricity to prepare his work, if then press start button, main, Deputy Power would be the output of electricity, to the CPU power supply, CPU is also the output power and data to other components, at the same time CPU power supply to the font, font which reads data from the data so that more components have been working! this time began to search cell phone signals, the search is over, enter the standby mode! generally works is one such!

Here's look at some of the signal part and the GPS

Many people have asked me GPS chip in it? In fact, CPU is a GPS chip, through the IF receive and transmit! Signal part of it is to say, if the signal there is a problem, and IF amplifier are many problems!

Here we teach to resolve hardware problems!

Kaiser white screen to solve the problem

Would now like to take everyone to understand Kaiser white screen problem! See Figure

First understand the hardware will cause white screen with CPU, motherboard cable interface cable and the screen (although the CPU and scheduling problems seldom lines, mainly multi-row line and the screen are mainly cable problem) If the cable is broken how do?

If you have read my published articles and Kaiser maintenance Hermes hardware evaluation can tell, Hermes, and Kais er display works are similar, it said that Kaiser is also shown in the row of IC line, the map also described!

If the cable is broken, change do? Now Kaiser's cable market for more than 200, if there are cheaper ways? Here's talk about this cable is cheaper than changing the method

(Note: The following methods can only solve 90 per cent, and some bad is the incumbent, the completion of!)

User Hermes seen articles all know, Hermes black and white buttons are often pre-board IC boo welding (But there are also bad)

Kaiser and Hermes, as the keys on the display and keypad are also IC, is also the welding are more boo!, But Kaiser is a sealed plastic display IC, in the outside maintenance, see that the rubber seal will not go to repair it, look at Figure

Let us now look after the demolition of glue

The board split in such a small rubber-speaking point technology, but we think about it, change row line is 200rmb, and this method within a maximum of not more 100rmb, you can save unnecessary money! As long as we get some decent repair technology teacher can a! If he does not this method, you can give him the plug, he would of had!

Hope that this approach can help you! Articles will continue to update! Kaiser is ready for release does not boot problem and signal problem! We pay attention to strategy!