NAMCO Ridge Racer 2, Руководство оператора

Страница: 17 / 22

Page
7-3 Removing the Game Printed Circuit Board (PCB)
1. Remove the back
door,
2. Remove two
assembling bolts
(M6 x 30), then pull
out the power control
panel about 25cm.
(Note: if you pull it
out too much, it will
be detached).
3. Disconnect two
connectors on the
EMI board, then
remove six cup
screws (M4 X 10)
from the shield case
door. (Do not lose
internal washers).
4. Take care not to
damage the
connectors between
the EMI board and
the main PCB to
remove the shield
case door, then take
out the main pcb.
5. Remove two cup
screws (M4 X 10)
from the I/O door.
(Note: Do not
remove other
screws).
6. Remove the I/O
door, then
disconnect four
connectors of the I/O
PCB.
7. Take out the I/O
PCB.
14