Toshiba R600-S4213 Maintenance Manual - Page 262

4 Replacement Procedures 4 Replacement Procedures 4.13 RTC battery 4.13 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 4-18. 1. Turn up the insulator and disconnect the RTC battery harness from the connector CN9300 on the system board. 2. Remove the RTC battery holder (SUB BATT INSULATOR) fixed to the cover assembly with the double-sided tape. CAUTION: A cushion is fixed to the bottom of the RTC battery holder with a doublesided tape and the cushion is fixed to the cover assembly with a double-sided tape. When removing the RTC battery holder, be careful not to break the cushion of the bottom of the RTC battery holder. 3. Open the RTC battery holder (SUB BATT INSULATOR) while peeling adhered portion with the double-sided tape and remove the RTC battery. Insulator RTC battery harness RTC battery RTC battery holder CN9300 Figure 4-18 Removing the RTC battery 4-34 [CONFIDENTIAL] PORTÉGÉ R600 Maintenance Manual (960-709)