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There are currently no product reviews.
 ;
Great scanned service manual
Usefull informations.
I will buy again!
Best Regards
;
The manual describes this product very good. It has the basic things to know and also a more detailed look. Very well made!
;
An excellent document to assist in the repair of my old personal tape player. It includes full circuit diagrams and physical layout drawings and full instructions on disassembly and fault finding.
Well worth the meagre price.
;
Very good conversation, Pretty fast Service, wood do it again,
Have paid by Paypal, so i got the Service Manual online after 15 Min.
Very helpfully.
Greeting from Germany,
Hans
;
Good-quality scans. Detailed description. I hope I can repair the machine.
TUNER SECTION
FM SECTION
 
0 dB=1 µV
AM SECTION Setting: RADIO ON/OFF switch: ON BAND switch: AM AM Tuning Voltage Adjustment
Setting: RADIO ON/OFF switch: ON BAND switch: FM FM Tuning Voltage Adjustment
 
digital voltmeter MAIN board (VT) (GND)
+ �
digital voltmeter MAIN board (VT) (GND)

+ �
AM TUNING VOLTAGE ADJUSTMENT Adjust for a 1.0 + 0.1 Vdc reading on digital voltmeter
�0
FM TUNING VOLTAGE ADJUSTMENT Adjust for a 9.0
+0.5 �0
Vdc reading on digital voltmeter L3 108 MHz
L4 530 (531) kHz
( ): Except US model AM IF Adjustment, AM Tracking Adjustment
AM RF Signal generator Put the lead-wire antenna close to the set.
FM Tracking Adjustment
FM RF signal generator MAIN board
  
 
0.01 µF
(FM RF IN) (GND)
Modulation: 400 Hz, 30% Output level: as low possible.

Modulation: 1 kHz, 75 kHz dev. (100%) Output level: as low possible.
level meter (AC: 0.5 � 5 V range) 16 � + �
level meter (AC: 0.5 � 5 V range) 16 � set + �
set
2 jack
* Repeat the procedures in each adjustment several times, and the tracking adjustment should be finally done by the trimmer capacitors.
AM IF ADJUSTMENT Adjust for a maximum reading on level meter
2 jack
FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L2 87.5 MHz
T1 1000 (999) kHz
( ): Except US model
AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L1 (BAR ANTENNA) 620 (621) kHz CT1 1400 (1395) kHz
( ): Except US model
� 10 �
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