Rtc Battery - Toshiba TECRA R10 Maintenance Manual

4 Replacement Procedures

4.15 RTC battery

CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used
batteries according to the laws and ordinances of your local authority.
Removing the RTC battery
To remove the RTC battery, follow the steps below and refer to Figure 4-20-1 to 4-20-2.
1. Disconnect the ODD FPC from connector CN1950 on the system board and remove the
following screw to remove the ODD CONN HOLD BRKT from the BASE ASSY.
• M2.5×4C
2. Disconnect the RTC battery harness from the connector CN9300 on the system board.
3. Remove the INSU RTC BATT fixed to the SD board with the double-sided tape.
4. Open the cover of INSU RTC BATT while peeling adhered portion with the double-sided
tape and remove the RTC battery from the INSU RTC BATT.
M2.5x4C FLAT HEAD
ODD CONN
HOLD BRKT
4-36 [CONFIDENTIAL]
FLAT HEAD screw
ODD FPC
Figure 4-20-1 Removing the RTC battery (1)
×1
RTC battery
RTC battery harness
CN1950
CN9300
TECRA R10 Maintenance Manual (960-708)
4.15 RTC battery
SD board
INSU RTC BATT