Philips 228C3LHSB/00, Service Manual

Page: 47 / 79

1 1
2 2
3 3
4 4
5 5
A
A
B
B
C
C
D
D
CS
_
4
CS
_
3
CS
_
2
Sensor
_S
C
L
CS
_
5
Sensor
_S
D
A
CS
_
4
CS
_
3
CS
_
5
CS
_
6
CS
_
6
CS
_
2
+5
V
F
u
n
c
ti
on_LED
+3.3V
Al
er
t
EN
Power_LED
v.
e
2
0
1
0.11.12
<
<
F
o
r
Touch
IC
ESD
Hot
issue
>>
Change
:
L
2
from
Z30
to
100
J
TP
4
S1
1
1
R1
2
15
0
U1
C
AP1006-
1
-A
IA
-T
R
CS1
1
ALERT
2
SDAT
3
SCLK
4
VDD
5
CS6
6
CS5
7
CS4
8
CS3
9
CS2
10
GND
G1
J2
2KK2261008
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
G1
G1
G2
G2
S5
1
1
White 2KV
LE
D
7
WH
IT
E
A K
C1
0.
1
U
Z
R5
10K
J
R1
3
15
0
R3 10K
J
R1
4
1K
J
R1
4.
7K
J
TP
6
S4
1
1
C9 4.
7
U
K
TP
5
C8
0.1
U
Z
White 2KV
LE
D
8
WH
IT
E
A K
R6 15
0
C1
1
0.022U
K
White 2KV
LE
D
6
WH
IT
E
A K
R2
4.
7K
J
TP
2
White 2KV
LE
D
5
WH
IT
E
A K
OP OP3
R7 15
0
OP OP2
J1
2KK2261005
1
1
2
2
3
3
4
4
5
5
G1
G1
G2
G2
TP
7
OP OP1
R8 15
0
White 2KV
LE
D
4
WH
IT
E
A K
S2
1
1
White 2KV
LE
D
3
WH
IT
E
A K
U2
RT9193-33PB
VOUT
5
VIN
1
EN
3
GND
2
BP
4
R4 100
R9 15
0
TP
8
White 2KV
LE
D
2
WH
IT
E
A K
TP
3
L1
NC_
Z3
0
TP
1
S3
1
1
White 2KV
LE
D
1
WH
IT
E
A K
R1
0
15
0
C1
0
0.
1
U
Z
C2 4.7
U
K
R1
1
15
0
Co
n
tr
o
l
D
ia
g
ra
m
&
C
.B
.A
.
228C3LH
LCD
47