Philips 220BL2CB/00 - Page 47

1 1
2 2
3 3
4 4
5 5
A A B B C C D D
BACK
Sensor_SDA Sensor_SCL
ATTN
DOWN MENU POWER
ATTN
UP
5V_SENSOR
5V_SENSOR
5V_SENSOR
Sensor_SDA Sensor_SCL
GND_Shield
Should keep away from GND trace
1. GPIO0, GPIO1 and GPIO6 are limited to 7mA, other are 14mA
KEY definition down - - up -- power -- back -- menu
UP key DOWN keyMENU keyBACK key
POWER key
R5
100
TP7
White 2KV
LED1
WHITE
AK
C2
1U
White 2KV
LED5
WHITE
AK
White 2KV
LED8
WHITE
AK
White 2KV
LED6
WHITE
AK
White 2KV
LED9
WHITE
AK
LED11
WHITE
AK
White 2KV
LED7
WHITE
AK
OP OP3
R2
NC_0
TP1
OP OP2
White 2KV
LED10
WHITE
AK
R1
22
R3 0
TP8
LED3 WHITE
AK
TP2
R6
100
OP OP1
U1
SO380000-24QFN
G6
1
G5
2
G4
3
G3
4
G2
5
G1
6
G0
7
SHILD
8
S0
9
S1
10
S2
11
S3
12
S4
13
S5
14
S6
15
S7
16
GND
17
XCAP
18
VDD
19
GND
20
NC
21
SDA
22
SCL
23
/ATTN
24
Thermal Pad
G1
TP3
LED4 WHITE
AK
R10
NC_0
R7
100
TP4
C3
150P J
TP5
J52
2KK2088004
1
1
2
2
3
3
4
4
G1
G1
G2
G2
R8
100
J51 2KK2088007
1
2
3
4
5
6
7
G1
G2
C1 1U
TP6
R4
100
R9 100
White 2KV
LED2
WHITE
AK
Control Diagram & C.B.A.
220BL2 LCD 47