Toshiba TECRA R10 manual Replacement Procedures RTC battery, Removing the RTC battery

4 Replacement Procedures 4.15 RTC battery

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 FLAT HEAD screw ⋅1

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.

RTC battery

M2.5x4C FLAT HEAD

ODD FPC

SD board

INSU RTC BATT

RTC battery harness

CN1950

ODD CONN
	CN9300
HOLD BRKT

Figure 4-20-1 Removing the RTC battery (1)

4-36 [CONFIDENTIAL] TECRA R10 Maintenance Manual (960-708)