cmos battery location Satellite C55-B5101

[ray2001]

I am trying to locate the cmos battery in my Toshiba satellite C55-B5101 Laptop. There is a blank spot for one on the mother board, nothing on either side. I can't find any evidence of one? Toshiba refuses to supply me with a service or maintenance guide or any schematic. I have it completely disassembled, can't see anything beyond the blank spot on the board. Computer has no fan just a heat sink? Never had one like this, any help is appreciated.

 

[Pentium4User]

I am trying to locate the cmos battery in my Toshiba satellite C55-B5101 Laptop. There is a blank spot for one on the mother board, nothing on either side. I can't find any evidence of one? Toshiba refuses to supply me with a service or maintenance guide or any schematic. I have it completely disassembled, can't see anything beyond the blank spot on the board. Computer has no fan just a heat sink? Never had one like this, any help is appreciated.

These model cmos battery are the laptop battery, I own one and every time I take out the battery the times needs to be reset.