part # LCD display for Ricoh C2500 / strange burnout issue

[morgansterne]

28 B223 1485 LCD - TFT W-VGA TM 1
28 B223 1489 LCD - TFT W-VGA SH 1
29 B238 1535 LCD Spacer B 2
30 B238 1534 LCD Spacer A 2
31 B223 1494 Touch Panel - W-vga F 1
32 B223 1507 Shading Plate: Touch Panel: Ass'y 1
32 B238 1557 Shading Plate - Touch Panel 1
33 B238 1533 Insulator 1
34 B223 1487 Cable - FFC TFT LCD 1
35 B238 1556 LCDC Bracket 1
36 B238 1461 PCB LCDC NA 1
36 B238 1462 PCB LCDC EU 1
37 B223 1486 Invertor - TFT 1
101 1105 0032 Clamp
102 0450 3010N Tapping Screw - M3x10
103 0353 0060N Bind Screw - M3x6
104 1105 0598 Clamp: Lwss-1n
My parts dept. guy says both numbers look good. The Ricoh hotline doesn't know which part is correct for me (I spoke to Ed I think, in hardware end). I posted a TSC parts inquiry but I was hoping one of y'all might have had to order one of these. I see lots of people have had issues with blank display on similar machines.

Thanks alot
Morgan

[jonhiker]

Re: part # LCD display for Ricoh C2500 / strange burnout issue

lcd.pdf

Here is the bulletin with the part number for the LCD:

B223 1498


touhscreen.pdf

here is the TSB that talks about the touch screen. the new part number is at the end of the last page.

B223 1484

[morgansterne]

Re: part # LCD display for Ricoh C2500 / strange burnout issue

thank you! I got a response from Ricoh today also. Sorry I missed the bulletin.
I'd love to find out what happened to the board. I presume the previous tech must have done something wrong, but I can't figure out what!
Morgan

[Ianizer]

Re: part # LCD display for Ricoh C2500 / strange burnout issue

Thanks for posting the pdfs, Jon. I took advantage of them, myself.

Hard to say, Morgan. Touchscreen fails on that series, as well as the 4500s, have been considered a known issue for awhile for us. Wouldn't tie your guy to the whipping post just yet...
Never seen one burn up quite like that, though.

Glad you got the number... Heck, I just flip my parts lady whatever my current parts cat says and let her do the digging!

-I