HP W19E Service Manual page 19

19" LCD Color Monitor
+5V
R401
1K 1/16W
R403 150K
R405
47K 1/16W
Q401
(3) VOLUME
PMBS3904
GND
R409 47K
LED_G
(3) LED_G
KEY_AUTO
R411
KEY_RIGHT
R413
KEY_ONOFF
R415
SPKR_L+
10K
2006/04/28 modified
by jc chen
(3) LBADC1
(3) LBADC2
(3) POWER_ON
ZD401
UDZS5.6B
GND
CN401
1
1/16W 3
VOL
5
VOL 7
9
SPKR_L+
11
LINE-IN-L
C401 C402 13
0.1uF/16V 1uF/25V
CONN
GND
+3.3V_VDD
R407
100 1/16W
1/16W
1 Q403
PMBS3904 CN402
1 2
LED_GREEN
3 4
220 1/16W 5 6
220 1/16W 7 8
220 1/16W 9 10
11 12
C404 C405 13 14
LINE-IN-L 15 16
1000pF 1000pF
CON16A
GND GND
R428
0 1/16W C411
+3.3V_VDD 1000pF
GND
R416 R417
1/10W 10K 1/10W
R419 30K
R420 22K
R421 22K
R422 30K
R424 4.7K
ZD402
C413 C414 UDZS5.6B
0.1uF/16V 0.1uF/16V
GND GND GND
L402 +12V +5V
120 OHM
2
4
STANDBY
6 L401
8 MUTE 120 OHM
10
SPKR_R+
12
LINE-IN-R
14
GND
+3.3V_VDD
R408
100 1/16W
Q404
PMBS3904 1 R410 47K
LED_ORANGE
R412 220 1/16W
R414 220 1/16W
LINE-IN-R C406 C407
1000pF 1000pF
GND GND
GND
SPKR_R+
C412 R429
0 1/16W
1000pF
+3.3V_VDD
GND
C408
R418 0.1uF/16V
10K 1/16W
GND
KEY_MENU
1/10W
KEY_RIGHT
1/10W
1/10W KEY_AUTO
KEY_LEFT
1/10W
1/16W KEY_ONOFF
19
+5V
R426 10K 1/16W
R402
4.7K 1/16W
R425 100 1/16W 1
3
R427
2 D401
BAV99
100 1/16W
C410 C409 47K
NC NC Q402
PMBS3904
GND GND
LED_O
1/16W
LED_O (3)
KEY_MENU
KEY_LEFT
Title
KEYPAD
Size Document Number
B
Date: Tuesday, May 02, 2006
HP W19E
R406
1/16W
AUDIO_STDBY (3)
Rev
1
Sheet 3 of 6