I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
Complete manual included schematics layouts and alignment procedure, clear to read and magnify, extremely pleased with manual and owner manual . com's service
perfect, i am very satisfait for the réception of the sansui r-5l service manual, thank you very much
Text excerpt from page 21 (click to view)
FLASH TIME D901 D902 D903 D904
700 msec. 1 1 1 1
600 msec. 0 0 0 0
400 msec. 0 0 0 1
300 msec. 0 0 1 0
250 msec. 0 0 1 1
200 msec. 0 1 0 0
110 msec. 0 1 0 1
100 msec. 0 1 1 0
90 msec. 0 1 1 1
80 msec. 1 0 0 0
D901�D904 are used for default setting. When you change the flash time, do the following procedure. In case the program should be set frequency, change the default at D901�D904, then set the program.
Auto Redial Times D905 D906 15 0 0 10 0 1 4 1 0 OFF 1 1