Question about Televison & Video
Values of zener diodes dz801, dz803, dz802, dz805
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: your assistance
The Sony part number for these diodes is 8-719-108-12 and yes they are 9.1 volt zener diodes @ 1 watt. I have the service manual for this set if you need it put can only send a large file like this trough a proggy called pand, so if you go to pando.com and get the proggy and leave youe e-mail addy I will send you a copy of this service manual. Good Luck
Posted on Mar 27, 2007
SOURCE: AKAI MLT168A Power Supply
Here are the values for the parts:
R104 and R105 are 100 ohms 5% 1 watt but you can use 2 watts.
R107 is 200 ohms 5% 1 or 2 watts.
C17 is 2200pF 10% 1Kv.
Posted on Dec 06, 2008
There should be a circuit designation printed on the board. Can you poat that here please? I should be able to get the part number from that. It will be CRxx or Dxx.
Posted on Jan 28, 2009
if the picture is blue green there is a jumper to be removed on the dmd board on connector cn810--the index delay should be between 40 and 50 for optimum color --or adjusted for best flesh tone also in the options the cw setting should be set for cw2
Posted on Feb 06, 2010
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