Ssb: Pchd Io (A16) - Philips LC4.6E AA Service Manual

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Circuit Diagrams and PWB Layouts
SSB: PCHD IO
1
2
PCHD-IO
A
VGA Connector
1687
F680
1
F681
2
F682
3
F683
4
F688
5
3782
6
150R
7
B
8
F689
9
3784
10
11
1K0
F684
12
F685
13
F686
14
F687
SCL_VGA
15
17
16
SDA_VGA
788624-1
2688
2784
2785
100n
330p
330p
C
D
DDC_5V
I685
Φ
(256x8)
EEPROM
1
0
2
1
ADR
3
2
E
7693
M24C02-WMN6
S698
I722
PC_AUDIO-L
A17
I723
PC_AUDIO-R
A17
S699
F
3139 123 5837.1
1
2
LC4.6E AA
7.
3
4
I682
I683
BAS316
5686
DDC_5V
6693
I684
3783
+5VSWI
10K
DDC_5V
2693
100n
3696
3697
F690
3693
10K
10K
7
WC
10K
6
SCL
5
SDA
3698
150R
3699
150R
2698
3700
2699
3781
100p
47K
100p
47K
3
4
38
5
6
5683
3683
75R
5684
3684
75R
5687
3687
75R
3689
100R
3788
1K0
5685
3686
220R
2686
3685
100p
2K2
5680
3681
220R
3680
2681
2K2
100p
3786
RES
3787
RES
5
6
7
8
9
TO PCHD-MUX
RED_PR
A13
GRN_Y
A13
BLU_PB
A13
I690
PC_HD_DET+
A13
PC_HD_DET-
A13
I681
HS
A13
I680
VS
A13
UART_RX
A7
UART_TX
A7
TO HDMI
I699
PC_AUDIO_L
A12
I700
PC_AUDIO_R
A12
7
8
9
1687 A1
2681 D7
2686 D7
2688 C2
2693 D2
2698 F3
2699 F4
2784 C1
A
2785 C2
3680 D6
3681 D6
3683 B6
3684 B6
3685 D6
3686 D6
3687 C6
3689 C5
3693 E3
3696 D4
3697 D4
B
3698 F3
3699 F3
3700 F4
3781 F4
3782 B2
3783 B3
3784 B2
3786 E5
3787 E5
3788 C6
5680 D6
C
5683 A6
5684 B6
5685 D6
5686 B3
5687 B6
6693 B3
7693 E2
F680 B2
F681 B2
F682 B2
F683 B2
F684 B2
D
F685 B2
F686 B2
F687 C2
F688 B2
F689 B2
F690 E3
TO SCALER
I680 D8
I681 D8
I682 B2
I683 B3
I684 B2
I685 D2
E
I690 C8
I699 F8
I700 F8
I722 F2
I723 F2
S698 F2
S699 F2
F
E_14710_030.eps
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