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Response is a little slow- I had to wait 12 hours to receive download link but it says that it may take up to 24hrs.
Manual is old and was not produced in PDF- scanned copy is exellent.
Overall- value for money- I recommend
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Excellent quality and quickly delivered manuals at a fair price. Great care is taken in the reproduction process. Even photographs and highly detailed drawings are as clear as in the original. That cannot be said for some freelance manual copies I have obtained from the web. If you have exhausted your internet search of technical manuals, try Owner-Manuals.com. If they do not have it, I do not think it exists. Perhaps, if requested, they may be able to find it. Their resources are certainly greater than most. Shopping here certainly beats waiting for months or years for the manual you seek to appear in an internet auction or garage sale.
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Very detailed product, also it is a scanning from original, very useful if you have to service this type of amplifier ! Very good product, very hard to find!
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the Manual was made available as promised, the scans were excellent..Good Work !!!
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It's complete and helpful manual with good quality of scan. Thanks very much.
KRC-709,779R/RY,889
MICROCOMPUTER'S TERMINAL DESCRIPTION
UPD703033GC050 (IC1: X14)
SYSTEM MICROCOMPUTER
Pin 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Name F-REEL N.C SRM-DET NOISE S-METER R-DATA R-QUAL IFC-OUT MUSIC PACK-DET DOLBY R-CLK CH-REQC KEY REQ N.C EQ-MUTE MTL BU-DET CH-DATAC CH-DATAH CH-CLK L DATAL L DATAS L CLK N.C I/O I I I I I I I I I I O I I I I O O I I O I/O I I/O I/O O Purpose Cassette mechanism reel pulse input (FWD). No connection. SRM mechanism detection. FM noise detection terminal. Signal meter detection terminal. RDS decoder DATA input terminal. RDS decoder QUAL input terminal. F/E IFC OUT input terminal. Music blank detection input. Cassette mechanism pack detection terminal. Dolby ON/OFF switching. RDS decoder CLK input terminal. Request input from CH. Communication request from LCD driver. No connection. EQ muting switching. NORMAL/METAL switching. Momentary power down detection terminal. DATA input terminal from CH. DATA output terminal to CH. CLOCK input/output terminal from/to CH. DATA line from LCD driver. DATA line to LCD driver. CLK line to LCD driver. Outputs Low. No connection. Operation Description Vth = 2.5 V. Connected to GND. SRM mechanism detected: L. Model without RDS: Connected to GND. Model without RDS and RBDS: Connected to GND. Model without RDS and RBDS: Connected to GND. Station detected: L. Music signal detected: L. Music signal not detected: H. Cassette pack detected: L. Cassette pack not detected: H. ON: H. OFF: L. Model without RDS and RBDS: Connected to GND. ON: L. Connected to GND. During TAPE PLAY: L. During TAPE FF/REW: H. Other than TAPE input: H. NORMAL: H. METAL: L. Back-Up detected: L. Back-Up not detected (momentary power down): H.
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