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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
IF PRINTED CIRQUIT BOARD WIRING VIEW WAS ONE TONE LIGHTER, THEN 5 STAR RANK HAS TO BE MY CHOISE.
Very usefull, good quality drawings !
Muito útil encontrei todas as informações necessárias.
Wanting to repair a neighbours tape recorder I needed the necessary information, it makes it easier. Although the service manual is described as "Language : English" To my dismay I found that it is entirely written in German, a language I do not understand. At least I now have the schematics which will help of sorts. I may not use this service again due to the laguage difficulty after all when it states English you do not expect it to be entirely in another language.
Removing the pinch arm (F) assembly (See Fig.11 and 12)
1. Remove the polywasher and pull out the pinch arm (F) assembly. 2. Remove the compulsion spring.
Polywasher Pinch arm (R) assembly Pinch arm (F) assembly Polywasher
Removing the pinch arm (R) assembly (See Fig.11 and 13)
1. Remove the polywasher and pull out the pinch arm (R) assembly.
Pinch arm (F) assembly
Removing the slide chassis assembly (See Fig.14 and 15)
REFERENCE: It is not necessary to remove the head and the tape guide. 1. Move the slide chassis assembly in the direction of the arrow to release the two joints l and remove from the main chassis. 2. Remove the rack link. CAUTION: When reassembling, first reattach the rack link, and next fit the boss m and hook n of the slide chassis assembly to the hole of the main chassis, and engage the two joints l.
Pinch arm (R) assembly
Head Tape guide Boss m
Rack link Hook n
Joint l Joint l
Slide chassis assembly
Complete owner's manual in digital format. The manual will be available for download as PDF file aft…