This is a good quality scan of the original Service Manual from Nordmende, Germany. Contains the circuit diagram, PCB layout, adjust/tune instructions as well. It is NOT in English but in GERMAN language! That was quite right for my german friend from the lower east side in Berlin.
Received via e-mail this PDF manual is worth the money. This is a quality scan of a manual in excellent condition and is just as good as having the original manual in hand. I have later seen the original manual and it was printed in colour, but this particular manual is black & white but scan resolution is high end quality! All drawings and pictures are presented in great detail. So, nearly perfect score in my opinion.
If you own the turntable you also should own the manual!
Great product. Recieved it fast...exactly as advertised.
Text excerpt from page 5 (click to view)
SECTION 3 ELECTRICAL ADJUSTMENTS
The set should be connected to a master unit for electrical adjustments (See page 2). Local OSC Adjustment Setting:
oscilloscope main board TP LO
Frame Sync Adjustment Setting: ANT +B switch : ON
oscilloscope ANTENNA main board TP IF2 CH-1 set CH-2
Procedure: 1. Adjust T102 so as to maximize the peak of waveform at 35.84 MHz. Adjustment Location: See page 6. IF2 Output Gain Adjustment Setting:
digital voltmeter main board TP LEL
main board TP FSYNC
Procedure: 1. Receive the DAB signal. 2. Adjust RV104 so that the rising edge of waveform of TP FSYNC is positioned A. (1) In case of Band ÎÎÎ (from channel 5A to 13F)
Procedure: 1. Adjust RV101 so that the reading on digital voltmeter is 2.25 V. Adjustment Location: See page 6. AGC Adjustment Setting: ANT +B switch : OFF
â1.68000 ms â680.00 us 200 us / div 5.00000 V
320.00 us realtime
1 500 mV/ 2 2.00 V /
(2) In case of L Band (from channel L1 to L23)
RF SSG ANTENNA jack digital main board voltmeter TP AGC 0.01 ÂµF set
output level : 90 dBm (32 mV) Non-modulation
Procedure: 1. Set the carrier frequency of RF SSG to 225.648 MHz. 2. Receive the channel 12B (225.648 MHz). 3. Adjust RV102 so that the reading on digital voltmeter is 3.1 Â± 0.5 V. 4. Set the carrier frequency of RF SSG to 1471.792 MHz. 5. Receive the channel L12 (1471.792 MHz). 6. Adjust RV103 so that the reading on digital voltmeter is 3.2 Â± 0.5 V. Adjustment Location: See page 6.