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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
VSX-D607S
6. ADJUSTMENT
6.1 TUNER ADJUSTMENT
� Set the FM/AM selector to FM BAND. � Connect the wiring as shown in Fig. 6�1.
Step No. Adjustment Title Frequency (MHz) 98 Non modulation 98 98 98
ADJUSTMENT OF FM TUNER SECTION
FM SG (1kHz, ± 75kHz dev.) Level (dBµV) 80 or more Low input (0 to 30) 80 15 (± 2dB)
Reception Frequency Display �
Adjustment Location
Specifications Adjust so that the DC voltage between IC6201-pin 4 and pin 28 (or leads of C6224 and C6261) becomes 0V ± 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.
1
Center Adjustment Front End Sensitivity Adjustment Stereo Distortion TUNED IND. Lighting Level
L6207 L6102 T6101 T6101 VR6201
2 3 4
98MHz 98MHz 98MHz
Notes: � 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. � Make indicator adjustments in order of AM�FM.
� Set the FM/AM selector to AM BAND. � Connect the wiring as shown in Fig. 6�1.
Step No. 1 Adjustment Title TUNED IND. Lighting Level Frequency (kHz) 999 �1
ADJUSTMENT OF AM TUNER SECTION
AM SG (400Hz, ± 30% Mod.) Level (dBµV/m) 47 (± 2dB)
Reception Frequency Display 999kHz �1
Adjustment Location VR6202
Specifications Adjust so that the indicator of TUNED IND. starts to light up.
�1 : For the area using 10kHz step, frequencies should be 1000kHz.
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