TEC MA-600 SERIES Maintenance Manual page 32

6. MAIN UNIT REPLACEMENT
3) While the Journal Paper Retainer is fully raised, release the three hooks on the front side of the Top Cover,
then release those on the back side to remove the Top Cover Ass'y.
Hook
4) Disconnect the LCD Ass'y Cable and the KBIU PC Board Ass'y Cable from CN9 and CN10 on the MAIN PC
Board Ass'y.
Top Cover Ass'y
CN9 CN10
6- 2
6.1 Removing the Top Cover Ass'y
MAIN PC Board Ass'y
EO18-11006A
Journal Paper
Retainer