This is the 2nd time I download manuals from this website and I can say it's what I was expecting. It contains schematic, layout (decent quality), short description, parts and dissasembly instructions. I recomend it for anyone who wants to repair/modify this device.
Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair.
I have again my old amplifier, still a very good one that I will keep for as many years as I can!
Thanks to Owner Manuals!
Good price for the manual and easy to locate on the site and download. Plus, just like the original. Thanks a lot.
Text excerpt from page 6 (click to view)
ADJUSTMENT
MECHANICAL EXPLODED VIEW 1 / 1
A MAIN C.B
VOLUME
VR 1
PHONES SFR 51 J1
1
12
2
1. Tape Speed Adjustment Settings : � Test tape : TTA�100 (Tape center) � Test point : PHONES JACK (J1) � Adjustment location : SFR51 Method : Play back the test tape and adjust SFR51 so that the frequency is 3000Hz±10Hz.
2. Head Azimuth Adjustment Settings : � Test tape : � Test point : � Ajustment location: Method: TTA�300 PHONES JACK (J1) Head azimuth adjustment screw
Play back the test tape and adjust the screw so that the output becomes maximum and same phase.