3-34
DSR-80/80P/60/60P
3-9-5. Removal of the HP-73 Board
1. Remove the front panel assembly.
(Refer to section 3-4)
2. Remove one fixing screw (BVTT 3x6) and
remove the HP plate assembly in the direction of
the arrow.
3. Remove the two connectors (CN731 and CN733)
on the HP-73 board.
4. Remove the fixing nut and washer of the mini
jack.
5. Remove the fixing nut and washer of the volume
control.
6. Remove the fixing nut of the head phone jack.
BVTT 3x6
HP-73 board
HP plate assembly
Volume
Washer
Washer
Fixing nut
Fixing nut
Fixing nut
Headphone jack
Mini jack
Connector
12P
Connector 3P
CN733
CN731
Protrusion