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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.
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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.
ADJUSTMENT PRECAUTION
The model is a mixture of the adjustment items of I2C BUS-CONTROL and the existing analog adjustment. Moreover, since the adjustment with I C BUS-CONTROL is composed of the items which are set with the initial values (preset values) alone and the data variable items, refer to the following.
2
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NF
!"#$%&'()*+,
1 2 3 4 5 pbq=rm oL` oL` oL` pbq=rm !PRN PRO !"# $%&'()*+,-fO` !"#$
1) Setting method to the microprocessor service mode
1 When the jumpers 351 and 352 of SET UP are short-circuited, enter into the service mode (I2C BUS CONTROL adjustment mode). 2 The modes can be sequentially selected with the CH DOWN key of R/C. 3 The modes can be sequentially selected in the reversed order of 2 with the CH UP key of R/C. 4 The data can be converted with the VOLUME UP/DOWN key of R/C. 5 When the short circuit between the jumpers 351 and 352 of the setup is cut off, it will be released from the service mode.
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!"#$%&'()*+,
!"E`e=rmF !"#2 !"#$%&'()* !"L Eslirjb=rmLaltkF !"#$%&' !PRN PRO !" #$%&'()*+,-./
OF
1
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!"#$%&'()*+,-./0Ej^fk=mltbo=ptF
2) Initial value (preset value) setting
1 When the MAIN POWER switch set at the service mode side is turned on, the initial value will be automatically set only on the new E2PROM (discriminated with the head 4 bytes). 2 The initial data is set as shown in the attached sheets. 3 Take care that there are the items which need be changed and the items in which the initial values continue set.
2 3
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5
29A-FX5 29A-FX8
E5
C5
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