HP P4819 User Manual

P4819(E) 4-9
— A1 BOARD —
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.
(a1)
VIDEO AMP
RGB OUT
1 2 34
A
B
C
• A1 BOARD
SEMICONDUCTOR
LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 4-7)
IC
IC001 A-3
IC002 A-3
IC003 A-2
IC004 A-4
IC005 A-2
IC006 A-1
IC007 B-1
IC008 A-1
IC009 B-1
IC011 B-3
TRANSISTOR
*
Q001 B-1 1
Q002 B-1 1
Q004 B-1 1
Q005 B-1 1
Q101 A-3 1
Q201 A-3 1
Q301 A-3 1
DIODE
D002 B-1 -
D004 B-1 6
D006 B-1 8
D009 B-1 -
D010 B-1 -
D011 B-1 -
D012 B-1 6
D013 B-1 -
D014 C-2 -
D016 B-1 -
D019 A-1 6
D101 A-1 6
D104 A-4 3
D105 A-3 3
D106 A-4 -
D108 A-3 0
D111 B-1 6
D201 A-1 6
D204 A-4 2
D205 A-3 3
D206 A-4 -
D208 A-3 0
D211 A-1 6
D301 A-1 6
D304 A-4 3
D305 A-3 3
D306 A-4 -
D308 A-3 0
D311 A-2 6
CRYSTAL
X001 A-2

HP P4819 Specifications

General

Brand	HP
Model	P4819
Category	Monitor
Language	English