Eagle - Philips EM5A NTSC Service Manual

Colour television
Table of Contents

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Circuit Diagrams and PWB Layouts
Small Signal Board: Eagle
1
2

EAGLE

A
UVG(0)
UVG(1)
UVG(2)
B
1
NC1
UVG(3)
2
DI23
3
VSS1
UVG(4)
4
DI24
UVG(5)
5
DI25
7722
UVG(6)
6
DI26
UVG(7)
7
DI27
8
NC2
C
MS81V04160
9
+3V3FC1
VSS2
10
+3V3FC1
VSS3
11
VCC1
2817
12
FIELD MEMORY
VCC2
13
CLK32OFM4
100n
SWCK
14
+3V3FC1
VCC3
15
+3V3FC1
VCC4
FM4
16
VSS4
17
VSS5
18
YG(0)
NC3
19
DI17
YG(1)
20
DI16
YG(2)
21
DI15
YG(3)
22
DI14
D
23
VSS6
YG(4)
24
DI13
25
NC4
YG(5)
YG(6)
YG(7)
E
F
RSTW_YUV
UVF(0)
UVF(1)
UVF(2)
G
1
UVF(3)
NC1
2
DI23
3
UVF(4)
VSS1
4
DI24
UVF(5)
5
DI25
UVF(6)
6
7723
DI26
UVF(7)
7
DI27
8
NC2
9
VSS2
MS81V04160
10
VSS3
11
+3V3FC2
VCC1
12
+3V3FC2
VCC2
H
FIELD MEMORY
13
CLK32OFM5
SWCK
+3V3FC2
14
VCC3
15
+3V3FC2
VCC4
16
FM5
VSS4
17
VSS5
18
YF(0)
NC3
19
DI17
YF(1)
20
DI16
YF(2)
21
DI15
YF(3)
22
DI14
23
VSS6
YF(4)
24
DI13
25
NC4
I
YF(5)
YF(6)
YF(7)
J
1
2
EM5A NTSC
3
4
5
6
7725
PMBT2369
INT1_E
INT1
UVG0(0)
UVG0(1)
UVG0(2)
+1V5FCC
UVG0(3)
UVG0(4)
75
VCC11
74
DO20
UVG0(5)
UVF0(0)
73
DO21
UVF0(1)
72
VSS15
UVG0(6)
71
UVF0(2)
DO22
UVF0(0:7)
UVF0(3)
70
DO23
UVG0(7)
UVF0(4)
69
DO24
68
UVF0(5)
2845
DO25
67
UVF0(6)
VSS14
UVF0(7)
66
DO26
100n
65
+3V3FC1
DO27
+1V5FCC
64
2846
VCC10
63
CLK32OFM4
SRCK
YF0(0)
62
100n
VCC9
YF0(1)
YG0(0)
61
DO17
YG0(1)
YF0(2)
60
DO16
YF0(3)
59
VSS13
YG0(2)
YF0(4)
58
YF0(0:7)
DO15
YF0(5)
YG0(3)
57
DO14
YG0(4)
YF0(6)
56
DO13
YG0(5)
YF0(7)
55
DO12
+1V5FCC
54
VSS12
YG0(6)
53
+3V3FCD
DO11
YG0(7)
52
DO10
51
VCC8
+3V3_E
5727
+3V3FC1
+1V5FCC
3795
+3V3_E
CLK32O
5726
+3V3FC2
15R
9740
CLK32P
9741-D
4
5
SN-DA
10R
CLK32O
3771
CLK32OFM5
UVF0(0)
15R
UVF0(1)
CLK32O
3772
CLK32OFM4
UVF0(2)
15R
9741-A
HREF_EXT_E
1
8
HREF_EXT
UVF0(3)
10R
UVF0(4)
9741-B
2
7
VAP_E
75
VCC11
VAP
74
DO20
UVF0(5)
10R
73
9741-C
DO21
3
6
SN-CL_E
72
UVF0(6)
SN-CL
VSS15
71
DO22
10R
70
DO23
UVF0(7)
69
DO24
68
DO25
67
2833
VSS14
66
DO26
65
DO27
100n
64
VCC10
+3V3FC2
63
SRCK
CLK32OFM5
62
+3V3FC2
VCC9
YF0(0)
61
DO17
YF0(1)
60
DO16
59
VSS13
58
YF0(2)
DO15
YF0(3)
57
DO14
YF0(4)
56
DO13
YF0(5)
55
DO12
54
VSS12
YF0(6)
53
DO11
YF0(7)
52
DO10
7728
51
VCC8
BFS20
+3V3FC2
+3V3FC2
7731
BFS20
3
4
5
7.
63
7
8
9
2768
100n
YG0(0:7)
UVG0(0:7)
2861
100n
2848
1
VDDC1
2
100n
VSS1
3
+3V3FCD
VDDA1
4
UVF0
5
UVF1
6
UVF2
7
UVF3
8
UVF4
9
UVF5
10
UVF6
11
UVF7
12
VSS2
13
VDDC2
14
YF0
15
YF1
16
YF2
7724
17
YF3
18
YF4
19
YF5
T8F24EF
20
YF6
21
YF7
22
VSS3
23
VDDC3
EAGLE - IC
24
VDDA2
25
VSS4
26
SN-CL_E
SNCK
27
RSTR
SNRST
28
HD_E
HD
29
VD_E
VD
30
INT1_E
INTR1
31
VAP_E
VA
32
SN-DA_E
SNDA
33
HREF_EXT_E
HREF
34
TRST
TRST
35
TMS
TMS
36
VDDC4
37
2711
VDDC5
38
VSS5
39
100n
VSS6
40
+3V3FCD
VDDA3
41
VSS7
TDOA
42
TDI
43
TDO
44
TCK
TCK
45
NC1
TD0MA
46
NC2
47
NC3
48
NC4
CLK32
49
NC5
50
NC6
51
NC7
52
NC8
CLK32I
SN-DA_E
2855
2886
100n
2887
100n
3825
100n
3800
150R
2888
150R
3826
100n
3802
150R
2892
150R
3827
100n
3803
150R
2898
150R
100n
3821
3822
75R
75R
3823
3824
75R
75R
L24
L25
7729
BFS20
5739
3791
5740
3805
2u2
470R
2u2
470R
2717
2725
2727
2885
7732
BFS20
12p
12p
12p
12p
7
8
9
10
11
12
13
2731
2851
9718
100n
100n
9719
SEE MAPPING D12
2847
UVG0(0:7)
100n
7720
2754
RES
LD1117
100n
3
2
IN
OUT
+1V5FCC
GND
2732
1
100n
156
VSS24
155
VSSA4
154
NC25
+1V5FCA
153
NC24
152
2733
NC23
151
NC22
150
VDDCA1
100n
149
VDDC15
+1V5FCC
148
VSS23
147
IS1
146
IS0
145
NC21
3792
144
NC20
143
1K
RESET
142
VSS22
+3V3FCD
141
VDDA8
3804
140
CLK64SEL
139
CLK64I
1K
138
2864
VSS21
137
CLK64
CLK64O
136
VSS20
100n
135
VDDA7
+3V3FCD
134
VSS19
+1V5FCC
133
2734
VDDC14
132
U_VOUT(0)
U0
131
U_VOUT(1)
U1
100n
130
U_VOUT(2)
U2
129
U_VOUT(3)
U3
128
U_VOUT(4)
U4
127
U_VOUT(5)
U5
SEE MAPPING A11
126
U_VOUT(6)
U6
125
U_VOUT(7)
U7
124
U_VOUT(8)
U8
123
U_VOUT(9)
U9
122
VSS18
+3V3FCD
121
2865
VDDA6
120
V0
119
V1
100n
118
VSS17
+1V5FCC
117
2854
VDDC13
116
V2
115
V3
100n
114
V4
113
V5
112
V6
111
+3V3_E
V7
110
2853
V8
109
V9
108
VSS16
100n
107
VDDC12
+1V5FCC
106
VSS15
105
+3V3FCD
VDDA5
+3V3_E
5724
+3V3FCD
3819
75R
3820
75R
7726
LD1117
5738
3
2
+5VA
IN
OUT
GND
1
5705
+8V_CON
1K
L26
7730
BFS20
5741
3806
2u2
470R
2738
2737
7733
BFS20
12p
12p
10
11
12
13
14
2709 C6
3795 F6
2710 D6
3800 G7
2711 E7
3801 H10
2712 A8
3802 G7
2716 D7
3803 H7
2717 J7
3804 C13
2725 J7
3805 J10
A
2726 J7
3806 J12
2727 J9
3807 J6
2731 A10
3808 J9
2732 B12
3809 J11
2733 C12
3810 J6
5725
+2V5_E
+2V5_E
2734 D13
3811 J8
+2V5FCA
2735 G11
3812 J8
2736 J9
3813 J9
2737 J12
3814 J10
2738 J12
3815 J10
B
2739 J12
3816 J11
2747 A9
3817 J13
5722
2754 A12
3818 J13
+2V5FCD
2768 A9
3819 G12
2770 F14
3820 G12
2771 F14
3821 H7
2772 F14
3822 H7
2774 C14
3823 H7
2783 I11
3824 H7
2803 B14
3825 G7
5743
2804 B14
3826 G7
+1V5FCA
+1V5_E
C
2805 G13
3827 H7
2806 B13
5705 H12
2807 B13
5721 A12
2808 B12
5722 B14
2809 E5
5723 A12
2810 B4
5724 F13
2811 E5
5725 B14
5728
2812 F5
5726 F5
+1V5_E
+1V5FCC
2813 B3
5727 E5
2814 I12
5728 D14
2815 J7
5738 G12
D
2816 J10
5739 J7
2817 C1
5740 J9
2818 J12
5741 J12
2820 E2
5742 F13
2821 E3
5743 C14
2822 E3
5745 G14
2825 D4
7720 A13
2826 F5
7722 C3
2827 I6
7723 H3
2828 I9
7724 D10
2829 F3
7725 B6
E
2830 I10
7726 G13
2832 G4
7727 E14
2833 H5
7728 I6
2835 I4
7729 I9
7727
2838 J3
7730 I11
LF15AB
5742
+1V5_E
2839 J6
7731 J6
1
3
2840 J9
7732 J8
IN
OUT
GND
2841 J11
7733 J11
2
2843 H1
9718 A13
2845 C5
9719 A13
F
2846 C5
9740 F6
2847 A12
9741-A G6
2848 B7
9741-B G6
2851 A11
9741-C G6
2853 F13
9741-D F6
2854 E13
9744 C13
2855 G7
9745 C13
2857 F12
9746 C13
2859 G10
9747 C13
2860 G11
9750 F6
5745
+3V3_FBX
2861 B7
9753 E7
G
30R
2864 D13
9754 B8
RES
2865 E13
9762 B3
2866 G10
9763 E3
+3V3_E
2867 E6
9764 G3
L24
2875 H12
9765 I3
2876 H13
9766 H10
2880 H13
2884 D14
2885 J10
2886 G7
2887 G7
1 V / div DC
H
2888 G7
10µs / div
2889 G8
L25
2890 G9
2891 G9
2892 G7
2893 H8
2894 H9
2895 H10
2896 H8
1 V / div DC
2897 H9
10µs / div
2898 H7
I
3711 F7
L26
3744 A5
3745 B6
3757 B8
3771 F6
3772 G6
3785 I6
1 V / div DC
3786 I8
10µs / div
3787 I11
3788 I6
B1
B10
3789 I9
J
3790 I11
3791 J7
3792 C12
CL 26532041_025.eps
3793 A6
220402
3794 A9
14

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