|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
a solid deal - quick and without any problems.
I life in europe - with downloads no loosing time
once again
 ;
got exactly what i ordered in a very timely manner. will use again for other manuals
;
I'm happy. Good quality. Very helped me with my work..............................
;
This is the second Manual I have ordered from owner-manuals, I give it five stars because it is exactly what I expected given the age of the equipment. So the contents look a bit aged and the pictures a bit grainy, it fulfills my needs and I am glad I can still get hold of them.
;
thank u so much for this manual that was so cheap that i thought it was a scam but i gambled anyway because it was too good of a deal to pass up and behold,the manual has everything and details of everything even the screws and im still amazed and very happy with my manual .so take my word and jump on it before they realize how cheap they selling thier manuals..thank you so much for taking time to read my thoughts
PC-UM10M
CHAPTER 4. TROUBLE SHOOTING
Green LED comes on when the power button is pressed? (Yes) Remove the analog signal cable. After a short while time, the LED color changes form green to orange. (Yes) B/L is lit? (Yes) The screen is displayed properly in each video mode? (Yes) No error. (No) Perform 4 (No) Perform 3 (No) Perform 2 (No) Perform 1
1
AC cable is connected to the power supply unit? (Yes) The power supply unit is switched on? (Yes) SW100 is on 1st pin side? (Yes) Input signal port is the one to which analog signal cable is connected? (Yes) Test terminal LD805 is DC+5V? (Yes) Test terminal LD634 is DC+3.3V? (Yes) 8th pin of 0808 is DC+5V? (Yes) Test terminals LD416, LD417, and LD418 are DC+3.3V? (Yes) Test terminal LD809 is DC+5V? (Yes) Test terminal LD628 changes its level when POWER switch is turned on and off? (Yes) 4th pin of IC602 is in H level (DC+5 V)? (Yes) C610-side terminal signal of X600 is normal? (Yes)
(No)
Check AC cable connection.
(No)
Check power supply unit switch.
(No)
Check SW100 and circuits around IC100.
(No)
Press INPUT key to switch over to the correct input signal port.
(No)
Check the power supply unit and power supply cable and their connections.
(No)
Check circuits around IC600.
(No)
Check DC+5V power supply line (DV5A) and POWER_CTL1 signal and circuits around 0808.
(No)
Check circuits around IC400.
(No)
Check DC+5V power supply line (AV5) and POWER_CTL1 signal and circuits around 0808. Check MAINPW signal and areas around CN800.
(No)
(No)
Check RESET circuit around IC602.
(No)
Check IC601 and clock circuit around X600.
LL-T1820-H/B TROUBLE SHOOTING
4�1
|
|
|
> |
|
|
Parse Time: 0.183 - Number of Queries: 107 - Query Time: 0.035
