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.
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.
Well.. I'd searched for this manual and although I found many copies online I was pleased to find your website with a well balanced pricing system and easy to search and follow links. That together with the very quick response time was just what I was looking for.. being a very impatient tech.. ;-) I had the service manual in front of me within a short time.
Bookmarked.. and you can bet I will always come here first for my service & user manuals..
best regards
Ed(Tony) Foley
G7WHK
Text excerpt from page 8 (click to view)
SA-WSLF10/SS-CTL10/TSL10/TSL11 SECTION 4 ELECTRICAL ADJUSTMENT
DIAT SIGNAL RF LEVEL ADJUSTMENT This adjustment is performed in order to adjust the transmission distance of RF signal for DIAT communication. Connection:
oscilloscope TX board TP815 (RF AMP OUT)
Procedure: 1. Connect the oscilloscope to TP815 (RF AMP OUT) and GND on the TX board. 2. Connect DIR-T1 to DIR-T1 jack (J908). 3. Adjust RV801 on the TX board so that the center of waveform becomes trigger level 1.05 Vp-p. (*Trigger position: �4 DIV) 4. Confirm trigger is locked. 5. Adjust RV801 on the TX board so that the center of waveform becomes 2.2 to 2.4 Vp-p.
VOLT/DIV : 500 mV TIME/DIV : 500 ns