Hitachi HT-4139-28 Maintenance Manual page 94

8.3.20 Replacing the Panel
① Remove the Top Cover, the Main Cover (L)(R), and the Side Cover(L) (R). For instructions, please refer to
"8.1 Preparation"
② Remove the Package Cover by unscrewing 4 bind-head screws and disconnecting connector J7.
③ Disconnect connector J10 attached on the MAIN P/K ASSY
Connector J10
（BLACK should be under）
④ Unscrew 4 bind-head screws on the Eject Guide and remove the Eject Guide
for instructions, please refer to "8.3.5 Replacing the Scanner ASSY "
⑤ Remove 2 plastic rivets as shown below.
⑥ Remove the Panel from the countersunk.
⑦ Take the reverse steps to attach the Countersunk onto the device.
#72 Panel
Connector J7
Remove 2 plastic rivets
Tools Needed: Magnetic Philips Screwdriver (No.2),
Long-nose Pliers
plastic rivets
Remove the Panel from the countersunk
REV0 10.02.15
#24
#25
MAIN P/K ASSY
(CPS619 P/K)
-H8-31-