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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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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site.
Thank you very much
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Exactly what was needed to assess the product - excellent value and great service
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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.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
See the adjustment location from on page 23 for the adjustment.
TUNER SECTION
0 dB = 1 µV
TAPE SECTION
0 dB = 0.775 V
Cautions during repair When the tuner unit is defective, replace it by a new one because its internal block is difficult to repair. Note on Adjustment The adjustments of tuner section, should be performed according to the following sequence. 1. FM Auto Scan/Stop Level Adjustment 2. FM Stereo Separation Adjustment 3. AM Auto Scan/Stop Level Adjustment FM Auto Scan/Stop Level Adjustment Setting : SOURCE button : FM FREQUENCY SELECT switch : FM 200k
FM RF signal generator antenna terminal 0.01 µF set
Tape Speed Adjustment Procedure : 1. Put the set into the FWD PB mode.
test tape WS-48A (3 kHz, 0 dB)
frequency counter 10 k� set AUDIO OUT REAR
Specification : Constant speed Frequency counter 3,010 to 3,030 Hz Adjustment Location : Capstan motor internal volume (See page 23) DOLBY Level Adjustment Setting : Preset 3 (SHUF/;) button : Light down mark ; (DOLBY OFF)
test tape P-4-D400 (400 Hz, 0 dB)
Carrier frequency Output level Mode Modulation
: 97.9 MHz : 22 dB (12.6 µV) : mono : 1 kHz, 22.5 kHz deviation (30%)
level meter
Procedure : 1. Set to the test mode. 2. Push the SOURCE button and set to FM. Display
set main board TP-L TP-R
SHUF1
Procedure : 1. Put the set into the FWD PB mode. 2. Adjust RV100 (L-CH) and RV200 (R-CH) on main board so that level meter reading is � 6 ± 0.5 dB (0.37 to 0.41 V). Adjustment Location : See page 23.
3. Push the preset 3 button. Display
PRESET
SHUF1
4. Adjust with the volume RV2 on TU1 so that the �FM� indication turns to �2� indication on the display window. But, in case of already indicated �2�, turn the RV2 so that put out light �2� indication and adjustment. Display
PRESET
SHUF1
Adjustment Location : See page 23.
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