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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site.
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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
AV-27D201 AV-32D201
REMOVE THE CRT (PICTURE TUBE)
! Replacement of the CRT should be performed by 2 or more persons. " After removing the rear cover, chassis etc., 1. Putting the CRT change table on soft cloth, the CRT change table should also be covered with such soft cloth (shown in Fig.3). 2. While keeping the surface of CRT down, mount the TV set on the CRT change table balanced will as shown in Fig.4. 3. Remove 4 screws marked by arrows with a box type screwdriver as shown in Fig.4. " Since the cabinet will drop when screws have been removed, be sure to support the cabinet with hands. 4. After 4 screws have been removed, put the cabinet slowly on cloth (At this time, be carefully so as not to damage the front surface of the cabinet) shown in Fig.5. " The CRT should be assembled according to the opposite sequence of its dismounting steps. ! The CRT change table should preferably be smaller that the CRT surface, and its height be about 35cm. CRT CHANGE TABLE BOX TYPE SCREW DRIVER CRT CHANGE TABLE
APPROX. 35cm
CLOTH
Fig. 3
CRT
Fig. 4
CRT
COATING OF SILICON GREASE FOR ELECTRICAL INSULATION ON THE CRT ANODE CAP SECTION.
" Subsequent to replacement of the CRT and HV transformer or repair of the anode cap, etc. by dismounting them, be sure to coat silicon grease for electrical insulation as shown in Fig.6. Wipe around the anode button with clean and dry cloth. (Fig.6) Coat silicon grease on the section around the anode button. At this time, take care so that any silicon greases dose not sticks to the anode button. (Fig.7) Silicon grease product No. KS - 650N CRT Anode button Approx. 20mm (Do not coat grease on this section
CABINET
CRT CHANGE TABLE
Fig. 5
Silicon grease should be coated by 5mm or more from the outside diameter of anode cap.
Silicon grease coating
Anode button (No sticking of silicon grease)
Coating position of silicon grease
Anode cap
Fig. 6
Fig. 7
8
No. 51686
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