Key Board - AOC WLA190TWE Service Manual

19.5" LCD Color Monitor

6.3 Key Board

715G4407K02000001S
CN001
1 LBADC2
2
LBADC1
3
POWER
4
LED_1#
5
LED_2#
6
NC/CONN
SGND
(Power) (MENU)
LBADC2
LBADC1
LED_1#
LED_2#
LED01
LED
ZD007
ZD006 C003 RLZ5.6B C004
NC/0.1uF 50V
RLZ5.6B NC/0.1uF 50V
(UP/+) LED (DOWN/-) (OK) CONNECTOR
OK (2.0K) 1.04V-1.18V
UP (3K) 1.37v-1.58v
DOWN (3K) 1.37v-1.58v
MENU (2K) 1.04V-1.18V
R002 2KOHM 1% 1/10W
R003 3K +-% 1/10W
R004 3K +-% 1/10W
R005 2KOHM 1% 1/10W
SW001 SW002
ZD001
ZD002
RLZ5.6B SW
RLZ5.6B
SGND
1.1V 0V~1.24V
1.4V 1.24V~2.6V
1.4V
1.1V
T P V ( Top Victory
絬 隔 瓜 絪 腹
2.0.key
Key Component
Monday , January 09, 2012
Date
21
SW003 SW004 SW005
ZD004
ZD005
ZD003
SW SW SW SW
RLZ5.6B RLZ5.6B RLZ5.6B
Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME 715G4407-K0A-001
Sheet 2 of 2
AOC WLA190TWE
Size B
Rev B
称 爹