IBM Workpad Z50 Mobile Companion Manual

							36 IBM W orkPad z50, Mobile Companion 36
1020  ROM/DRAM Card
·
  Backup Batteries (1010)
·
  Battery Pack (1030)
Attention
Remove all power s ourc es from the W orkPad z50 bef ore
replacing the ROM/DRAM card.
1.Turn the W orkPad z50 upside down.
DRAM Card
ROM Card
Step Size (Quantity) Color Torque Length
2 M2.5 (1) Black 3 kgcm 4.0 mm
Note: You c an loos en the c aptive screw in step 2
, but
cannot remove it from the RO M/DRAM c ard c over. 
						

							W orkPad z50 Mobile Companion 37 
						

							38 IBM W orkPad z50, Mobile Companion 38
1030  Battery Pack
1.Turn the W orkPad z50 upside down.
Note
At step 3
 you must pus h and hold the battery releas e loc k
as you s lide the loc k in the direc tion indic ated by the
arrow. 
						

							W orkPad z50 Mobile Companion 39
1040  Keyboard Assembly
·
  Backup Batteries (1010)
·
  Battery Pack (1030)
Attention
Remove all power s ourc es from the W orkPad z50 bef ore
removing the keyboard ass embly.
1. Turn the W orkPad z50 upside down.
Step Size (Quantity) Color Torque Length
2 M2.5 (5) Black 3 kgcm 6.0 mm
Note:  Make s ure you us e the c orrect screw and tighten
the screw to the torque specified.
3.Turn the W orkPad z50 top side up and open the LCD
panel. 
						

							40 IBM W orkPad z50, Mobile Companion 40
1050  Bottom Cover
·
  Backup Batteries (1010)
·
  Battery Pack (1030)
·
 Keyboard Ass embly (1040) 
						

							W orkPad z50 Mobile Companion 41
Attention!
Attention
Be c aref ul when ass embling the bottom c over and the
battery shield not to pinch the cables.
Step Size (Quantity) Color Torque Length
3 M2.5 (4) Black 3 kgcm 6.0 mm
4 M 2.0 (2) Silver 3 kgcm 4.0 mm
5 Hex (2) Silver 3 kgcm 5.0 mm
6 M2.5 (2) Black 3 kgcm 8.0 mm
Note:  Make s ure you us e the c orrect screw and tighten
the screw to the torque specified. 
						

							42 IBM W orkPad z50, Mobile Companion 42
1060  Mainboard
·
  Backup Batteries (1010)
·
  Battery Pack (1030)
·
 Keyboard Ass embly (1040)
·
  Bottom Cover (1050)
Step Size (Quantity) Color Torque Length
6 M 2.0 (3) N/A 3 kgcm 6.0 mm
Note:  Make s ure you us e the c orrect screw and tighten
the screw to the torque specified. 
						

							W orkPad z50 Mobile Companion 43
1070  LCD Bezel
Attention
Be c aref ul when lifting the bezel c over loos e.  The plastic
tabs that hold it s ec urely to the LCD unit are eas ily
damaged.
Remove the screw 
covers
Step Size (Quantity) Color Torque Length
2 M2.5 (2) Black 3 kgcm 4.0 mm
Note:  Make s ure you us e the c orrect screw and tighten
the screw to the torque specified. 
						

							44 IBM W orkPad z50, Mobile Companion 44
1080  LCD Unit
·
  Backup Batteries (1010)
·
  Battery Pack (1030)
·
 Keyboard Ass embly (1040)
·
  Bottom Cover (1050)
·
 LCD Bezel (1070)
1.TURN THE WORKPAD Z50 OVER.
$  Remove the LCD unit.
Step Size (Quantity) Color Torque Length
3 M2.5 (4) Black 3 kgcm 4.0 mm
Note:  Make s ure you us e the c orrect screw and tighten
the screw to the torque specified. 
						

							W orkPad z50 Mobile Companion 45
1090  Inverter Card and LCD Panel
·
  Backup Batteries (1010)
·
  Battery Pack (1030)
·
 Keyboard Ass embly (1040)
·
  Bottom Cover (1050)
·
 LCD Bezel (1070)