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There are currently no product reviews.
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complete and unabridged very good quality
easy to download.
recieved in two days.
;
Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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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.
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IF PRINTED CIRQUIT BOARD WIRING VIEW WAS ONE TONE LIGHTER, THEN 5 STAR RANK HAS TO BE MY CHOISE.
TX-SR702/E IC BLOCK DIAGRAMS AND DESCRIPTIONS
M66005-0001AFP(FL tube drive IC)
Vcc1 19 DISPLAY CODE RAM (8 bits 16) Vcc2 60 23 SEG36
~ ~ ~ ~ ~ ~ ~
CGROM (35 bits 160) SELECT/OUTPUT CIRCUIT
31 SEG28 33 SEG27
~
CS SCK SDATA
14 15 16 SERIAL RECEIVE CIRCUIT CONTROL CIRCUIT RAM write CGRAM (35 bits 16)
59 SEG01
SEGMENT/DIGIT SEGMENT OUTPUT CIRCUIT
CODE/
61
DIG16/SEG40
COMMAND
64
DIG13/SEG37
RESET 13 Xin 21
INDICATOR CONTROL REGISTER
code selector
17 P1 18 P0 DECODER 1 DIGIT OUTPUT CIRCUIT DIG12
CLOCK GENERATOR CIRCUIT Xout 20
DISPLAY CONTROLLER
12 DIG01
22 Vss
32 Vp
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Parse Time: 0.307 - Number of Queries: 108 - Query Time: 0.055
