Jsb-196/Jsb-196Gm Dsp Rom Replacement Procedures - JRC JSS-296 Service Manual

JSB-196/JSB-196GM DSP ROM Replacement procedures

Replace the ROM as follows.
1. If the Radio Equipment is JSS-296/596/896, turn off the "AC" and "DC" switches
of NAH-692/695/698.
2. Remove the front panel.
3. Pull out the Unit.
4. Remove the rail board.
Unscrew 4 screws.
Unscrew 4 screws.
Unscrew 8 screws.
14/23
Attached documents 4
Nov 5, 2004