Toshiba T200 User Manual page 128

Installing the Upper System Board, Backup Battery and RTC Battery
To install the computer's upper system board, backup battery and RTC battery, follow the
steps below and refer to Figures 4-9 and 4-10.
1. Connect the FL inverter board cable to PJ204 (Figure 4-10).
2. Place the upper system board on the lower system board (Figure 4-10).
3. Align the connector (PJ1), then press the upper system board to connect them.
NOTE: Make sure the upper system board is not attached to the lower system board
components. Refer to Figure 4-11.
4. Secure the six M2.5x4 screws on the upper system board (Figure 4-10).
5. Reflect the insulator away, then connect the RTC battery cable to PJ403 (Figure 4-
9).
6. Connect the backup battery cable to PJ203 (Figure 4-9) and replace the protective
tape.
7. Connect the battery release switch cable to PJ10 (Figure 4-9).
8. Install the back cover, HDD, optional PCMCIA card, optional memory card, and
battery pack as described in sections 4.2, 4.3, 4.4, 4.5 and 4.6.
4-18
Figure 4-11 Installing the Upper System Board
T200, T200CS