Philips 190CW9FB/69 - Page 35

190CW9 LCD 35
Scaler Diagram & C.B.A.
1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
LED_ORG
Smart_BLU
LED_BLU
LED_ORG
LED_BLU
VOL_ADJ
MUTE
INV_ON/OFF
INV_ADJ
Smart_BLU
LS_CURRENT
G_PWM
B_PWM
SCLp4
SDAp4
R_PWM
ADC_ KEY1
PW R_ KEY
ADC_ KEY2
12V_Enable
+3.3V
+5V
+3.3V +1.8V
+5V
+12V
+12V
+5V
+3.3V
connect to ADC pin
Connect PWM I/O pin
Connect to SDA/SCL (24C16)
Need to close to U3
R137 and D9 -a J7
For Ergolight function
2008.02.21 ESD By Hiko
NC
NC
NC
R80
NC
D11
TZMC6V2
A K
C58
0.1U K
TP62
L8 Z220
J5
2KK2088005
1
1
2
2
3
3
4
4
5
5
G1
G1
G2
G2
+
C71
100U 25V
12
J7
2K62095105
1
2
3
4
5
TP18
R118 NC / 4.7K J
C85
NC / 0.1U
C86
0.1U K
C56
0.1U K
R89 1K J
R145 NC/100 J
L12 Z220
TP57
C90
0.1U K
C74
0.1U K
R138 NC/2.4K
TP67
C87
NC/1UK
TP58
C55
0.1U K
TP80
C53
0.1U K
R90 1K J
R140 NC/0J
C62
220P J
R63 NC / 150
TP64
TP14
TP17
R141 NC/2.4K
J8
2KK2088004
1
1
2
2
3
3
4
4
G1
G1
G2
G2
Q2
2N3906S
C E
B
C63
220P J
Q4
2N3906S
C E
B
C73
0.1U Z
R64
10K J
TP15
R65 150
C88
NC/1UK
TP68
R143 2.4K
C60
NC / 0.1U Z
TP65
TP59
+
C52
47U 25V
12
R135
NC / 10K J
TP20
C59
0.1U Z
C61
220P J
R137 NC/1KJ
TP69
TP16
TP21
R125
NC / 4.7K J
C89
NC/1UK
C57
0.1U K
C84
NC / 0.1U Z
TP66
TP23
R136 NC / 220 J
D9
TZMC6V2
A K
R120 NC / 4.7K J
R142 NC/0J
R126
NC / 4.7K J
TP22
R124
NC / 4.7K J
TP72
R122 NC / 4.7K J
Q1
2N3906S
C E
B
D10
TZMC6V2
A K
L7 Z30
U5
RM2101B0DA
IN
1
GND
2
OUT
3
TAB
4
R144 NC/100 J
J3
2K61185112
1
2
3
4
5
6
7
8
9
10
11
12
+
C51
47U 25V
12
R139
NC/10KJ
R62
NC / 10K J
C54
0.1U K
R88 1K J
C51 A2
C52 A2
C53 A1
C54 A1
C55 A2
C56 A2
C57 A2
C58 A2
C59 B2
C61 A3
C62 A3
C63 A3
C71 C1
C73 C2
C74 C1
C86 A1
C90 A2
D10 A4
D11 A4
D9 A4
J3 A1
J5 A4
J8 B5
L12 A1
L7 A2
L8 A2
Q2 B2
R 143 B2
R64 B1
R65 B2
R88 A3
R89 A3
R90 A3
U5 C 1
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