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This service Manual for my JVC AV29BF10EES is very helful. Everything is show in detailed diagrams!!!! If you need really good source of information for this type JVC you are on the right place. I am satisfied and very glad for this excellent book. Thank you.
Great service, great value like always!!!
Some of the writing is a bit blur but all is usable.
Great service manua!
Always great value and fast service A++++++++++++++++++
Excellent Service manual, good quality scans, quick service and very good value. Well reccomended ! All good.
Great value service manual!
Good-quality scans. Detailed and valuable informations.
Month of Issue: Classification:
CTV991202 TELEVISION TECHNICAL BULLETIN
Month of Issue: December 1999 Classification: White Page 1 of 1
TELEVISION TECHNICAL BULLETIN
PHILIPS CRT Original deflection yoke PWB shown on left
January 1999 White Page 3 of 3
Orange Yellow Green
SYMPTOM The following problems can occur on the 100Hz PWB.
Red Yellow Red Orange Green
â¢ â¢ â¢
Intermittent digital noise on the picture Intermittent mosaic squares on the picture Mosaic effect if the 100Hz PWB is tapped Red, green or blue screen if the 100Hz PWB is tapped
Problems around the field mixer IC, SDA9270. â¢ â¢ IC6108 in the 66DW18H and 76DW18H IC6105 in the 76EF19H and 76EF20H
Carry out the following counter measures. 1. Make sure that there are no dry joints on the Mother PWB 2. Resolder IC6108/IC6105 by reflowing the device - it is not necessary to remove IC6108/IC6105 Note that you can operate the 100Hz PWB with the shield cans removed. It is important that these are returned to there original condition when the job is completed.
To change the deflection yoke wiring from a Thomson CRT to a Philips CRT, proceed as follows 1. 2. 3. Unsolder both the green and yellow (FV) and red and orange (FH) leads from the deflection yoke PWB. Solder these leads to the Philips CRT as shown above. Replace wire KC (QCNW-2775BMZZ) that connects from the CRT socket PWB to the neck of the CRT with lead QCNW-2757BMZZ.
Sharp Electronics (UK) Limited
Sharp Electronics (UK) Limited Originator AvW Supervisor Approval Date / / Reference SP84001X Revision 2 White â Carry out as required, Yellow â Carry out as required and whenever the unit comes in for service, Red â Carry out on all units
Reference JR031299-1 Revision 2 White â Carry out as required, Yellow â Carry out as required and whenever the unit comes in for service, Red â Carry out on all units