Dell P992 Service Manual page 31

— A BOARD —
1
A
B
C
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
2 3
• A BOARD
SEMICONDUCTOR
LOCATION
IC
IC001 A-1
IC002 A-2
IC003 B-1
IC004 A-3
IC005 B-1
IC006 C-1
IC009 B-1
IC011 B-2
TRANSISTOR
*
!]
Q004 B-2
!]
Q005 B-2
DIODE
8
D001 B-1
D002 A-1 -
D003 B-1 -
6
D004 A-1
6
D005 A-1
D007 B-1 -
D008 B-1 -
D014 C-2 -
3
D104 A-2
3
D105 A-2
3
D106 A-2
6
D111 A-1
3
D204 A-2
3
D205 A-2
3
D206 A-2
6
D211 A-1
3
D304 A-2
3
D305 A-2
3
D306 A-2
6
D311 A-1
CRYSTAL
X001 A-2
: Refer to Terminal name of
*
semiconductors in silk screen
printed circuit (see page 4-7)