Clear Dome Assembly; Backup Battery Replacement - Sony IPELA XIS-10DC Service Manual

1-2-3. Clear Dome Assembly

Removal
1. Remove the lower cover. (Refer to Section 1-2-2.)
2. Loosen the four screws, and remove the clear dome
assembly and the dome fix plate.
Positioning
boss
Hole
P4 x 12
Installation
3. Reattach the clear dome assembly and the dome fix
plate, and tighten the four screws.
n
When attaching the clear dome assembly, align the
hole of the clear dome assembly to the positioning
boss of the lower cover.
4. Reattach the lower cover. (Refer to Section 1-2-2.)
XIS-10DC

1-3. Backup Battery Replacement

The vanadium lithium rechargeable battery is mounted on
the SNT-1 board of the unit for the backup.
Replace the rechargeable battery in the following proce-
dure as required.
c
When replacing the part, be sure to use the specified one
below.
Replacement with a part other than the specified part will
result in fire hazards and electric hazards.
Ref. No.
Lower cover
BT151
n
When replacing the battery, check that the battery orienta-
tion (+_) is correct.
Removal
1. Remove the louver. (Refer to Section 1-2-1.)
2. Remove the PS-699 board. (Refer to Section 2-9-1.)
3. Remove the SNT-1 board. (Refer to Section 2-9-2.)
4. Unsolder the vanadium-lithium rechargeable battery
Clear dome
assembly
Dome fix plate
Name
Vanadium-lithium
rechargeable battery (VL2330)
from the SNT-1 board.
Vanadium lithium rechargeable battery
+ _
Unsolder
Part No.
! 1-528-944-11
SNT-1 board
1-3 (E)