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complete and unabridged very good quality
easy to download.
recieved in two days.
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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.
5
6
7
8
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 TROUBLE SHOOTING
A
Symptom: No recharging possible
START
Insert the dedicated rechargeable battery (supplied) into the battery case of the transmitter.
B
E
Does the CHARGE LED light up? Yes Check the periphery of Q15 and R109-R103 of the transmitter.
No
C
Short-circuit between TP14 and TP15.
E
E
Does the CHARGE LED light up for 5 sec.? No Check the peripheries of Q13, Q14, Q17, Q18 and Q19 of the transmitter.
D
Yes
E
Yes
Check the periphery of the charge terminal.
F
SE-DIR800C
5 6 7 8
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