Philips 221B3LPCB/00, Service Manual

Page: 32 / 97

32 Meridian 3
6.6 Key Board (715G4596K0C000004F)
Remark: Parts position can be searched by using FIND function in PDF.
CIN_07
SM_CLK
CN001
CONN
1
2
3
4
5
6
7
8
9
SM_INT#
R002
10K
SM_DATA
C008
100P 50V
Power Sensor
\Back
Cap Pads
GPI
O
_03
DATA
VBI
AS
AC_SHIELD D001
RLZ6.8B
1
2
Power
G
P
IO
_02
CIN_07
POWER_1
KEY0.1524
R011
4K7 1/10W 5%
T1 KEY0.1524
R012
4K7 1/10W 5%
G
P
IO
_04
GPI
O
_04
CIN_09
CIN_09
5V_LED
5V_LED
BACK
KEY0.1524
CLK
C003
12P 50V
R009
NC/4K7 1/10W 5%
CIN_03
TP2
KEY0.1524
GPI
O
_09
LED009
LED
2
1
CIN_04
SmartImage
/Down
R004
100R 1/10W 5%
C004
12P 50V
C011
1uF Z 10V
SM_CLK
C006
100nF 25V
CIN_02
DOWN
KEY0.1524
R007
4K7 1/10W 5%
MENU
KEY0.1524
SM_INT#
GPI
O
_02
LED004
LED
2
1
V3.3
CIN_04
C007
100nF 25V
V3.
3
GPI
O
_11
CIN_01
CIN_
11
V3.3
VBIAS
T2 KEY0.1524
AC
_SH
IEL
D
LED006
LED
2
1
LED003
LED
2
1
LED008
LED
2
1
R010
4K7 1/10W 5%
R003
10K
UP
KEY 0.1524
C013
1uF Z 10V
C005
100nF 25V
GPIO_09
R006 100R 1/10W 5%
Antenna
LED007
NC
2
1
SM_DATA
V3.
3
GP
IO
_11
CIN_02
R001
10K
CIN_01
GPIO_03
R005 100R 1/10W 5%
CIN_03
Menu
\OK
CIN_11
LED002
LED
2
1
Volume
\Up
LED001
LED
2
1
U001
IT7230BFN
1
2
3
4
5
6
7 8 9 10 11 12
13
14
15
16
17
18
19 20 21 22 23 24 25
CIN1
CIN2
CIN3
CIN4
CIN7
CIN9
CIN1
1
VSH
IL
D
VBI
AS
AVSS AVC
C
GPI
O
11
DVCC
GPIO9
SCLK
SDA
INT#
GPIO7
GPI
O
4
D
VSS
GPI
O
3
GPI
O
2
NC
THD1
E-PAD
LED005
LED
2
1
Key-Touch PAD