IBM Z50 User Manual
Page 4
© Copyright IBM Corp. 1999
v
Contents
Introduction ......................................................................... vii
I
MPORTANT
S
ERVICE
I
NFORMATION
VII
FRU Replacement Strategy .......................................................vii
S
AFETY
N
OTICES
(M
ULTI
-
LINGUAL
T
RANSLATIONS
)
VIII
S
AFETY
I
NFORMATION
XII
General Safety............................................................................xii
Electrical Safety ........................................................................xiii
Safety Inspection Guide............................................................ xiv
Handling Electrostatic Discharge-Sensitive Devices............. xvi
Grounding Requirements ......................................................... xvi
W
ORK
P
AD Z
50 M
OBILE
C
OMPANION
(2608)
1
R
EAD
T
HIS
F
IRST
1
S
CREW
T
IGHTENING
I
NFORMATION
2
P
RODUCT
O
VERVIEW
5
C
HECKOUT
G
UIDE
6
Audio Checkout............................................................................7
Keyboard Checkout .....................................................................8
Memory Checkout........................................................................8
Modem Checkout .........................................................................9
Power Systems Checkout.............................................................9
Backup Battery Checkout (Nonrechargeable) .........................13
The Battery Calibration Application ........................................13
ROM Card Checkout .................................................................14
TrackPoint Checkout .................................................................15
Cradle Checkout ........................................................................15
External Monitor Self-Test ........................................................15
I
NSTALLING THE
ROM/DRAM C
ARD
17
Removing the ROM/DRAM Card..............................................18
Brightness/Contrast Buttons Checkout ....................................19
P
OWER
M
ANAGEMENT
F
EATURES
20
Full Power Mode .......................................................................20
Suspend Mode ............................................................................20
S
YMPTOM
-
TO
-FRU I
NDEX
21
Numeric Error Codes ................................................................21
Function-Related Symptoms......................................................23
Indicator-Related Symptoms .....................................................23
Infrared-Related Symptoms.......................................................23
Keyboard- or TrackPoint-Related Symptoms ..........................24
LCD-Related Symptoms.............................................................24
Peripheral Device Related Symptoms ......................................25
Power-Related Symptoms..........................................................25
Other Symptoms .........................................................................25
Intermittent Problems ................................................................26
Undetermined Problems............................................................26
R
UNNING THE
D
IAGNOSTICS
27
PC Card Slot Test ......................................................................27
UUID ..........................................................................................28
R
ELATED
S
ERVICE
P
ROCEDURES
28
Status Indicators and Control Buttons .....................................28
Application Launching Key Assignments .................................29
R
EMOVING AND
R
EPLACING
D
EFECTIVE
FRU
S
30
Important Notice ........................................................................32
Removal reference .....................................................................34
1010 Backup Batteries..............................................................35
1020 ROM/DRAM Card ...........................................................36
1030 Battery Pack.....................................................................38