Envision H976WDL, Service Manual

Page: 24 / 55

24
6.3 Key Board
715G4407K02000001S
LBADC1
LED_1#
LED_2#
LED_1#
C003
NC/0.1uF 50V
POWER
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 B
B
2 2 Friday , March 23, 2012
G4407-K02-X-X-9
称爹
< >
2.0.key
SW001
SW
1
2
3
4
5
6
CN001
Wire Harness
(OK) (DOWN/-) (UP/+)
R002 2KOHM 1% 1/10W
CONNECTOR LED (MENU) (Power)
R004 3K +-% 1/10W
R005 2KOHM 1% 1/10W
SW002
SW
SW003
SW
SW004
SW
SW005
SW
ZD001
RLZ5.6B
LED_2#
R003 3K +-% 1/10W
C004
NC/0.1uF 50V
OK
DO
W
N
LBADC2
ZD002
RLZ5.6B
ZD003
RLZ5.6B
UP
1 3
2
LED01
LED
ZD004
RLZ5.6B
ME
NU
ZD005
RLZ5.6B
PO
W
E
R
SGND
SGND
ZD006
RLZ5.6B
ZD007
RLZ5.6B