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very helpful, I could not have cleaned motherboard and replaced the main fan without it
Good manual, schematics nice and clear with good quality scanning. Woul dhave been nice to have immediate access after purchasing though.
I was very glad recieving the service manal from You. Manuals were delivered promptly and were correct as advertised. A complete and very usefull service manual with all details. Thank you!
Very clear copy. No pages missing. Big bonus is that it includes supplement. Price is affordable compared to what others ask for.
Found the quality of the copy excellent and a very quick service. I would certainly recommend the service.
6.1 TUNER ADJUSTMENT
â¢ Set the FM/AM selector to FM BAND. â¢ Connect the wiring as shown in Fig. 6â1.
Step No. Adjustment Title Frequency (MHz) 98 Non modulation 98 98 98
ADJUSTMENT OF FM TUNER SECTION
FM SG (1kHz, Â± 75kHz dev.) Level (dBÂµV) 80 or more Low input (0 to 30) 80 15 (Â± 2dB)
Reception Frequency Display â
Specifications Adjust so that the DC voltage between IC6201-pin 4 and pin 28 (or leads of C6224 and C6261) becomes 0V Â± 50mV. Adjust so that the DC voltage between IC6201-pin 12 and GND (or leads of C6238 and GND) becomes at maximum level. Minimize the distortion with 1/8 rotation of the core. Adjust so that the indicator of TUNED IND. starts to light up.
Center Adjustment Front End Sensitivity Adjustment Stereo Distortion TUNED IND. Lighting Level
L6207 L6102 T6101 T6101 VR6201
2 3 4
98MHz 98MHz 98MHz
Notes: â¢ Before adjusting, make sure there is no gap between L6101 and L6102 . If there is a gap between them, bring them into contact with each other first, and then make adjustments. â¢ Make indicator adjustments in order of AMâFM.
â¢ Set the FM/AM selector to AM BAND. â¢ Connect the wiring as shown in Fig. 6â1.
Step No. 1 Adjustment Title TUNED IND. Lighting Level Frequency (kHz) 999 â1
ADJUSTMENT OF AM TUNER SECTION
AM SG (400Hz, Â± 30% Mod.) Level (dBÂµV/m) 47 (Â± 2dB)
Reception Frequency Display 999kHz â1
Adjustment Location VR6202
Specifications Adjust so that the indicator of TUNED IND. starts to light up.
â1 : For the area using 10kHz step, frequencies should be 1000kHz.