The service manual was a copy of the original from Wirlpool. The quality was good, all neccecary information was available including the service-codenumbers, so I could order the right part to be replaced for repair.
Downloding was no probem after the payment.
Thanks for the service!
Good,readable manual. I found other manuals that were not readable when it came to part ID, but the one downloaded from owner-manual.com was better than expected. I will do buisness with owner-manual.com again.
This scanned manual is well done in that most all the pages except for one is straight and clear- the way I would do them. One page was upside down but that happens. For the money that is charged on this site you get a pretty good deal. Now with complex repairs, I still prefer to us paper manuals which I have to buy at stereomanuals but the one I got here was much less than the $45 he was charging but this is a larger than normal manual for three different units. I am a picky manual user because I have used original manuals from Sony and Teac.
Text excerpt from page 12 (click to view)
IC BLOCK DIAGRAM & DESCRIPTION
IC201 IR3Y31M(VIDEO PROCESSING) (
)
Voltage 2.0V Description Connected to TRAP. Outputs video signal for sync separator Circuit. 2.25V Input composite video signal. (Inputs luminance signal in the case of Y/C input).
Term. No. 1. 2. 3.
Term. Name TRAP H FILTER OUT VIDEO IN
4. 5.
IDENT FILTER C IN 2.5V
Connected to the IDENT detector filter. Input the chrominance signal in the case of Y/C input. When this terminal Is connected to ground. The composite Video signal input is accepted.
6. 7.
COLOR SW
The DC voltage applied to this terminal Adjusts the color gain. The input terminal for the source selection signal. Give the " Low "level in Case of the VIDEO IN inputs, and give The " High" EXT RGB IN inputs.
8. 9. 10.
KILLER FILTER PEAK LIMITER RGB AMPLITUDE 0.7V
Connected to the killer detector Filter. The DC voltage applied to this terminal Adjusts the white limit level. Adjusts the amplitude between the Inverted level and the non ~inverted level of the R.G. B. outputs. This terminal is preset inside the IC. Do not Lower the DC voltage under 0.7V.
11. 12.
ACC FILTER R-Y/B-Y PHASE
Connected to the ACC. Detector filter. Adjusts the angle of the E-Y/B-Y in Case of the PAL mode. Connect to VCC1 for NTSC mode.
13.
TINT
The voltage applied to this terminal Adjusts the tint. Corrects the color of output amplitude Every 1H in case of the PAL mode.
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