A great copy of the manual, and the only one I could find anywhere on the net! The circuit diagrams are easily readable, all component values marked and easy to see. A highly appreciated download!
Great Manual. This manual is available no where else. It was exactly what I was looking for.
Text excerpt from page 7 (click to view)
SECTION 2 DISASSEMBLY
SECTION 3 ELECTRICAL ADJUSTMENTS
Precautions in Repairing If the front unit fails, it is difficult to repair the inner circuits, so replace the entire front end unit. The FM TUNED level must be adjusted after the AM TUNED level adjustment has completed. AM SECTION
2 case
Note: Follow the disassembly procedure in the numerical order given.
1 two screws (case 3 TP2)
AM Tuning Level Adjustment Setting : BAND switch : MW(AM)
loop antenna AM RF signal generator loop antenna supplied accessories
set 30 % amplitude modulation by 400 Hz signal Carrier frequency : 999 kHz (at 9 k step) 1,000 kHz (at 10 k step) Output level : 25 dBµ
5 two screws (BVTP3 � 8)
AM antenna terminal 60 cm field strength dB(µV/m)= RF SSG output level dB (µV/m)�26 dB
3 flat wire (19 core) (CN102)
8 main board
1 two screws (case 3 TP2)
Procedure: 1. Set loop antenna A so that the loop antenna B input level becomes 55 dBµ/m. 2. Tune the set to 999 kHz or 1,000 kHz. 3. Adjust RV1 so that the TUNED indicator goes on. Adjustment Location : MAIN board. FM SECTION
4 three screws (BVTP3 � 10)
Adjustment Location : [MAIN BOARD] � Component Side �
RV2 FM Tuning Level Adjustment
CN101 FE2
TM1
FM Tuning Level Adjustment Setting : BAND switch : FM
FM RF Stereo signal generator
IC1
set
