Philips 241B4PYCS/00 - Page 45

1 1
2 2
3 3
4 4
5 5
A A B B C C D D
Control Diagram & C.B .A.
45
DT`5
DT`4
DT`3
T fotps`T D M DT`6 T fotps`TE B
DT`5
DT`4
DT`6 DT`7DT`7
DT`3
,4/4W
hspvoe
Bmfsu
,6W
FO
u2
2010.11.12 << For Touch IC ESD Hot issue >>
Change : L2 from Z30 to 100 J
pin 6 is 5V
pin 3 is power LED (NA)
pin 7 is alert
pin5isSCL
pin 1 is ground
pin 2 is function LED (NA)
Joqvu!)Gspn!MFE!Cpbse*
pin 8 is EN PIN
pin4isSDA
@QJO
V3!MEP!!qbsu!obncfs!jo!ETO!jt!8E/1:2:4/14C-
!cvu!jo!uif!CPN!jt!8E/13213/C4C!
U2: DSN is 7D.09193.03B. BOM is 7D.02105.03B
4-SDA
5-SCL
Touch
UQ5
T4
2
2
UQ2
V2
D B Q 2117.2.BJB.US
DT2
2
BMFSU
3
TEBU
4
TDML
5
WEE
6
DT7
7
DT6
8
DT5
9
DT4
:
DT3
21
HOE
H2
T5
2
2
D2
1/2V![
S6
21L !K
S4 21L !K
S2
5/8L !K
T6
2
2
D7 5/8V!L
D6
1/2V![
D5
1/133V!L
S3
5/8L !K
UQ3
PQ PQ4
PQ PQ3
UQ8
PQ PQ2
T3
2
2
V3
S U :2:4.44Q C
WP VU
6
WJO
2
FO
4
HOE
3
CQ
5
K3
3LL 3372119
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
H2
H2
H3
H3
S5
211
UQ4
M2
OD`[41
T7
2
2
D4
1/2V![
S7
2L !K
D3 5/8V!L
241B4LPY LCD