This was an excellent source of detailed assembly information on a device which is at least 12 years old. A very lucky find, coupled with great service.
Excellent Service Manual and best price on the Internet. This Service Manual covers everything you could ever need including full circuit schematics, component layout diagrams, stripdown procedure and full parts list/breakdown. I needed this to carry out a modification to one of these headunits and this manual covered everything I needed. Fast delivery, processed within a few hours.
Thought I would never find a copy of the Technics SX-EN2 Service Manual until I found Owner-Manuals.com. Price was very fair and I received the download promptly. While a photocopy, it is quite readable and includes all the pertinent information and diagrams. Thank you Owner-Manuals!
Text excerpt from page 215 (click to view)
HCD-BC150/BC250
Ver. 1.6
1-6. GEAR (STOCKER 3)
1
screw (+PTPWH 2.6 � 8)
PRECAUTION DURING GEAR (STOCKER 3) INSTALLATION
Be sure to align the rib of the gear (stocker 3) with the groove of the rotary encoder.
2 gear (stocker 3)
groove
rib
rotary encoder (ST U/D encoder)
gear (stocker 3) (reverse-side)
1-7. ROTARY ENCODER (MD)
PRECAUTION DURING ROTARY ENCODER (MD) INSTALLATION
Slide the cam (BU) in the direction of the arrow so that the mark of the gear (BU2) can be seen. Engage the gears while aligning the mark of the gear (BU2) with the protruding part of the rotary encoder.
