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Everything in the manual was excellent except for a couple of pictures of specific areas in the unit that were a little dark. Owners Manuals re-sent the pdf file & the problem was corrected. Excellent product! George
Thanks for offering this item at such a good price. Proved handy in identifying the part I was looking for my set.
This is the original manufacturers service manual, with detailed info on the circit boards, explosion drawings of all parts in assembly order, and tuning instructions. The only thing missing is the information on the dimensions of the various drive belts. mail me if you need them. gcrossman_at_aol.com
Ordered service manuel for a hard to find plasma tv - your company made it easy to find and purchase - I will use you again
Thanks for your help
This is a high quality manual with clear schematic and components layout diagrams ; with service procedure included.
6.1 TUNER SECTION
FM Tuner Section
â¢ Set the mode selector to FM BAND. â¢ Connect the wiring as shown in Fig. 1.
Step No. 1 2 Adjustment Title Front End Sensitivity TUNED IND. Lighting Level FM SG (1kHz, Â± 75kHz dev.) Frequency (MHz) 98 98 Level (dBÂµV) 0-30 18 Â± 2 Reception Frequency Display 98MHz 98MHz Adjustment Location L6402 T6401 VR6201 Specifications Adjust so that the DC voltage between the IC6201pin 20 and GND becomes at maximum level. Adjust so that the indicator of TUNED IND. starts to light up.
Note: Before adjusting, make sure there is no gap between L6401 and L6402. If there is a gap between them, bring them into contact with each other first, and then make adjustments.
â¢ Set the mode selector to AM BAND. â¢ Connect the wiring as shown in Fig. 1.
Step No. 1 Adjustment Title Front End Sensitivity AM SG (400Hz, 30% Mod.) Frequency (kHz) 999 (â1) Level (dBÂµV/m) 35-45 Reception Frequency Display 999kHz (â1) Adjustment Location T6201 Specifications Adjust so that the DC voltage between the IC6201pin 20 and GND becomes at maximum level.
AM Tuner Section
Note (â1): For the area using 10kHz step, frequencies should be 1000kHz.
60cm Loop antenna
AM antenna terminal
FM75â¦ antenna terminal
Fig. 1 AM and FM Adjustment Wiring Diagram
FM/AM TUNER MODULE
AM antenna terminal
BLACK AXX7041 IC6201 Pin 20 VR6201 T6401 L6401
FM antenna terminal
Fig. 2 Adjustment Point