Philips 160E1SB/93 - Key Board

25
Meridian 1
6.3 Key Board
715G3016-1
1 1
2 2
3 3
4 4
5 5
A A B B C C D D
(OK)(UP) (DOWN)
CONNECTOR
(MENU) LED(Power)
KEY-PAD-SWITCH
CN001 A1 C001 B1 C002 B2 C003 B2 C004 B2 C005 B2 C006 B4 C007 B3 C008 B3 C009 B4 C010 B5 LED001 A2 R001 A3 R002 A3 R004 B3 R005 B3 R007 C2 SW001 B4 SW002 B4 SW003 B5 SW004 B4 SW005 B3 ZD001 B4 ZD002 B3 ZD003 B5 ZD004 B3 ZD005 B4
OK
LED_RED#
LED_GRN#
LED_GRN# LBADC1 LBADC2 DC_POWERON
MENU
POWER
DOWN
UP
GND
SGND SGND
SGND
SGND
SGND SGND SGNDSGND SGND SGNDSGND
ZD004NC/UDZS5.6B
C006NC/0.1uF
CN001 CONN
1 2 3 4 5 6
C007NC/0.1uF
R007 0R05 1/4W
R001 4.3K OHM 1% 1/8W
C004 NC/0.001uF
C010NC/0.1uF
R003 910R 1/8W
LED001
LED
1
3
2
C009NC/0.1uF
C001 NC/0.001uF
SW001
SW
21
3 4
5
ZD003NC/UDZS5.6B
C005 NC/0.001uF
ZD002NC/UDZS5.6B
C008NC/0.1uF
C002 NC/0.001uF
C003 NC/0.001uF
SW002
SW
21
3 4
5
SW004
SW
21
3 4
5
ZD005NC/UDZS5.6B
SW003
SW
21
3 4
5
R005 2.4K OHM 1% 1/8W R002 2.4K OHM 1% 1/8W
SW005
SW
21
3 4
5
R004 4.3K OHM 1% 1/8W
ZD001NC/UDZS5.6B