Philips LC4.31E - Page 90

EN 90LC4.31E AA 7.
Circuit Diagrams and PWB Layouts
SSB .3: Scaler
COM
OUTIN
NCNC
DVI _1. 8 DVI_3.3
DVI_GND
COM
OUTIN
LBADC_GND
LBADC_33
ADC_3.3
ADC_AGND ADC_DGND
ADC_1.8
D_GND D_GND
D_GND
CORE_1.8
IO_3.3
TO MUX-SYNC INTERFACE
HERCULES
NC
G
A
B
C
D
E
F
G
2900 D1
2901 D2
2902 D2
2903 E1
2904 E2
2905 A4
2906 A4
2907 A4
2908 A4
2909 A5
2910 A5
2911 A5
2912 A5
2913 A5
2914 A6
2915 A6
2916 A6
2917 A7
2918 A7
GM1501-LF-CF
RES
123 45678 91011
123 45678 91011
A
B
C
D
E
F
TO TOP CONN.
(RES)
RES
GM1501-LF-CF
GM1501-LF-CF
GM1501-LF-CF
GM1501-LF-CF
2919 A7
2920 A7
2921 A8
2922 A8
2923 A8
2924 A8
2925 A8
2926 A9
2927 A9
2928 A9
2929 A9
2930 C5
2931 C5
2932 C5
2933 C5
2934 C7
2935 C7
2936 C7
2937 C8
2938 C8
NC
(RES)
NC
2939 C8
2940 B10
2941 B10
2942 C9
2945 D10
2946 D11
2947 D11
2948 D11
2949 D11
2950 D10
2951 D11
2952 D11
2953 E8
2954 E8
2955 E10
2956 E10
2957 E11
2958 E11
2959 E11
2960 D2
3900 F4
3901 E8
3902 E8
FROM DC-DC CONVERTER
SUPPLY FOR SCALER
3903 F8
3904 F8
4900 B9
5900 A1
5901 B1
5902 B1
5903 B1
5904 B1
5905 C1
5906 C1
5907 C1
5908 C3
5909 D3
5910 E3
5911 E3
7801-1 F9
7801-10 C9
7801-13 B6
7801-14 A10
7801-2 D7
7801-3 B10
7801-7 F5
7900 C1
7901 D1
F900 B2
NC
NC
F901 A4
F902 A7
F903 C5
F904 C7
F905 D10
F906 D10
F907 D10
F908 E9
F909 E10
F910 G9
I900 C2
I901 E1
I902 E2
I903 G6
I904 F4
I905 C4
I906 E6
I907 F8
I908 B10
&
NC
GM1501-LF-CF
(RES)
SCALER
NC
NC
GM1501-LF-CF
+3V3SW
2938
100n
RES
TO PACIFIC-3
+1V8_CORE
100n
2923
2958
100n
F908
+3V3_ADC
+3V3SW
100n
2911
2933
2955
100n
22u 16V
100n
2929
100n
2916
2931
100n
RX2n
RX2p
A10
B6
RXCn
A6
RXCp
16V47u
2904
D11
N4
DVI_SCL|GPI_07
N3
DVI_SDA|GPI_08
B11
REXT
B8
RX0n
A8
RX0p
B9
RX1n
A9
RX1p
B10
C8 C9
C10 C11
A7 A11 B5 B7 C7 D7
7801-2
DVI
D6 D8 D9
D10
C6
5909
F904
+3V3_IO
3901
+3V3_LVDSB
+3V3_LVDS
+3V3_DVI
2928
100n
100n
2957
2924
100n
100n
2951
2914
100n
F910
+1V8_CORE
2948
100n
F902
2926
100n
5900
2
1 3
5903
C26
PWM1|GPIO_11
C25
PWM2|GPIO_12
D26
7900
LF25CDT
DCLK|GPIO_17
AC7
OEXTR
AC16
PBIAS|GPIO_09
B26
PPWR|GPIO_08
A26
PWM0|GPIO_10
CTRL
7801-7
2920
100n
+1V8_ADC
2939
100n
100n
2927
I902
100n
2908
100n
2915
100n
2913
+3V3_DVI
F901
100n
2932
A1
C5
D5
AC17
K3
F1
7801-14
NC
47u 16V
+3V3_LVDS
2940
100n
2918
100n
2921
I906
100n
2937
2960
100u
16V
5911
2954
100n
1
3 2
+3V3_PLL
+3V3SW
7901
LD1086D2T18
5907
I905
+3V3_IO
100n
2952
5905
100n
2906
F907
100n
2919
+3V3_ADC
F909
5901
LBADC_RETURN
F903
C13D13
C12
LBADC_IN1
B12
LBADC_IN2
A12
LBADC_IN3
D12
3902
7801-3
ADC
I903
I901
2956
100n
+1V8
16V
100u
2917
5902
+1V8_DVI
100R3904
LV DSB_GND_3
AC15
VDDD33_LVDS
AE17
VSSD33_LVDS
AD17
3903
100R
LV DSA_GND_1
AD19
LV DSA_GND_2
AC19
LV DSA_GND_3
AC20
LV DSB_3.3_1
AD12
LV DSB_3.3_2
AD13
LV DSB_3.3_3
AC12
LV DSB_GND_1
AC13
LV DSB_GND_2
AC14
7801-10
LV DSA_3.3_1
AD20
LV DSA_
3.3_2
AC21
LV DSA_3.3_3
AC22
2941
DISPLAY PWR
5906
100n
+2V5_DDR
+3V3_LBADC
+3V3_LVDSA
100n
2930
I907
I908
100n
2947
16V47u
2934
2949
100n
2910
100n
4900
+3V3STBY
2945
22u 16V
5910
VGA_SDA|GPI_06
N1
16V22u
2950
BLUEn
B1
BLUEp
B2
GREENn
C1
GREENp
C2
REDn
D1
REDp
D2
SOG
C3
VGA_SCL|GPI_05
N2
B3
C4 D4 E1 E2 E4 A5 B4
AHSYNC
L4
AVSYNC
L3
A3 A4 A2
D3
E3
I900
ANA-IN
7801-1
100n
29252907
100n
2901
1n0
+3V3_LVDSB
F906
3900 3K3
I904
100n
2953
2922
100n
2942
100n
100n
2909
+3V3_LBADC
100n
2935
+3V3_IO
100n
2900
F900
16V
100u
2902
AC8
AC10
D22 D23
W4
Y4
AA4 AB4
AC4 AC6
U12 U13 U14 U15 AD15 K15 L10 L12 L13
D17
R13 R14 R15 R16 R17 T10 T12 T13 T14 T15 K14 P11 P12 P13 P14 P15 P16 P17 R10 R11 R12 K13 N10 N11 N12 N13 N14 N15 N16 N17 P10 K12 L15 L17 M10 M11 M12 M13 M14 M15 M16 B13 M17
U17
K11 K16 K17
L11 L16
T11 T16 T17
A13 L14
7801-13
SUPPLY
K10
U10 U11 U16
2946
100n
16V
100u
2905
+1V8_ADC
+3V3_LVDSA
F905
2903
100n
+1V8_CORE
100n
+1V8_DVI
2959
2912
100n
5904
2936
100n
5908
FAN _SPEED
SDA
SCL
SOG
R_PR+
R_PR-
G_Y+
G_Y-
B_PB-
B_PB+
HD_FILTER
BU_LHT_ADJ2
PANEL-PWR-CTL
LAMP_ON_OFF
KEYBOARD
AVSYNC
AHSYNC
B08
B08
I_16213_008.eps
121108
3139 123 6117.3