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.
some of the writing is a bit blur but the part in the schmatic was great and i have fixed the machine thanks
Text excerpt from page 41 (click to view)
EW PARABOLA It can be adjusted between 0 � 127. EW TRAPEZIUM It can be adjusted between 0 � 48. EW UPPER CORNER It can be adjusted between 0 � 48. EW LOWER CORNER It can be adjusted between 0 � 48. *Following 10 EW adjustment parameters make geometry corrections if fine tuning is necessary in geometry, each one of 10 parameter is responsible for each different dedicated area as seen below. EW_WAVE_1 EW_WAVE_2 EW_WAVE_3 EW_WAVE_4 EW_WAVE_5 EW_WAVE_6 EW_WAVE_7 EW_WAVE_8 EW_WAVE_9 EW_WAVE_10 EW_WAVE_1 It can be adjusted between 0 � 255. EW_WAVE_2 It can be adjusted between 0 � 255. EW_WAVE_3 It can be adjusted between 0 � 255. EW_WAVE_4 It can be adjusted between 0 � 255. EW_WAVE_5 It can be adjusted between 0 � 255. EW_WAVE_6 It can be adjusted between 0 � 255. EW_WAVE_7 It can be adjusted between 0 � 255. EW_WAVE_8 It can be adjusted between 0 � 255. EW_WAVE_9 It can be adjusted between 0 � 255. EW_WAVE_10 It can be adjusted between 0 � 255.