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I am a vintage hifi collector. No way to fix that device without the appropriate service manual...thanks to your site I got it and every thing is easier now. I got the manual right after ordering: fast cheap accurate ... thank you
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Wonderful job clear. Qick fantastic. These people are really good. If even a problem arise they are wonderful assisting you. These scheme is so net despite this is a very old TV. Thank you for everything!!!!!!!!
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Detailed schematic diagram, manual for professionals
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Good service manual,exploded view,adjusment and test point locations,head alignment,mechanical checks and adjusments,all perfect.
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Block diagram,play rec block diagram,adjusments, it's a very good well done repair manual.
AV28BH7ENS / AV28BH7ENB AV28BH7EPS / AV28BH7EPB AV28BH7EES / AV28BH7EEB
SPECIFIC SERVICE INSTRUCTIONS
DISASSEMBLY PROCEDURE
REMOVING THE REAR COVER
1. Remove the 8 screws marked A. 2. Remove the 4 screws marked B. 3. Withdraw the rear cover toward you.
REMOVING THE MAIN PWB
" After removing the rear cover . 1. Draw out back and remove the MAIN PWB ASS�Y, NOTES Be careful enough when developing a main c hassis. The wire of a POWER TRANSFER does not separate and short-circuit with other parts.
REMOVING THE FRONT AV + HEADPHONE JACK PWB
" After removing the rear cover. 1. Remove the 2 screws marked C, and remove the FRONT AV + HEADPHONE JACK PW B.
REMOVING THE FRONT CONTROL PWB
" After removing the rear cover. 1. Remove the MAIN PW B ASS�Y. 2. Remove the 5 screws marked D, and remove the FRONT CONTROL PW B.
REMOVING THE SPEAKER
" 1. 2. 3. After removing the rear cover. Remove the 4 screws marked E, and remove the SPEAKER. Remove the 2 screws marked F, and remove the TWEETER SPEAKER. Remove an oppos ite side similarly.
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No.51967
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