Philips EM1.1A Service Manual page 32

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Circuit Diagrams and PWB Layouts
Large Signal Panel: Tuner, SIMM Connector (Female)
1
2
3
TUNER SIM CONNECTOR (FEMALE)
A
5902
3999
+8V6
+8V
33u
1K
5903
+11V5
+11V
33u
7910
LD1086
B
9980
+5V
+3V3
IN
OUT
GND
9909
+5.2V
3907
3910
+8VS
47R
68R
C
8V1
7912
MC78M05
5901
7901
7V5
4V9
+5VT
BC847B
IN
OUT
GND
+8V
10u
2V4
0V
9908
7911
L78L05
IN
OUT
GND
D
+8V
+8V
+8VS
+8VS2
E
1997
9906
1
FROM
2
EXTERNAL
FM
FM
2V2
0V
8
10
15
14
13
12
A69
2
NC
GND
5
3201
5V
SDA
TUNER
100R
11
4
3200
*
5V
IF1
SCL
F
4V9
TEDE9
100R
+5VT
MB2
1200
A68
7
A70
AS
3
MB1
4V9
6
AGC
TU2
1
9
1V7
33V
2950
G
1
1201
TO
10n
*
1510
6201
*
SUPPLY
6202
3250
22K
H
c001
GND
c002
GND-LINEDRIVE
components with diversity
*
I
TO
1000
SIM CONN MALE
3139 123 5522.2
1
2
3
EM1.1A AA
4
5
6
EHT-INFO
9229
9228
1934
1
R-SC1_V-IN
2
G-SC1-IN_Y-IN
3
9292
4
B-SC1-IN_U-IN
FBL-SC1-IN
5
6
1933
4
A11-53
SC1-R_V-IN
2916
A11-52
3
SC1-G-IN_Y-IN
330p
A11-51
2
SC1-B-IN_U-IN
3928
CVBS-TER-OUT
1
SC1-FBL-IN
3V
100R
N.C
2
1
1965
1936
1
Y_CVBS-FRONT-IN
2
TER-CVBS-OUT
3
N.C
C-FRONT-IN
4
5
L-FRONT-IN
6
TO
FRONT-DETECT
7
COMPAIR
R-FRONT-IN
8
CONNECTOR
1943
9250
9
GND-AUD
SDA-S
1
9251
A7-37
10
HEADPH-L
SCL-S
2
A7-30
11
HEADPH-R
3
1940
9982
1
+11V5
0V
2
HFB_X-RAY-PROT
0V
3
EHT-INFO
6V
1955
4
SDA-S
1
2V8
5
SCL-S
2
8V4
6
+8V
3
R-CRT
3V
7
N.C.
G-CRT
3V
8
B-CRT
3V
9
GND-RGB-CRT
0V
10
CUTOFF
5V7
11
4
5
6
7.
32
7
8
9
A68
3432
200mV / div DC
100K
5us / div
BZX384-C5V6
3427
3430
56K
100K
6901
BAS316
3428
TO 1934
330K
6402
EW-DRIVE
2483
3429
HD JACK
GND
100K
4n7
PANEL
SDA-S
SCL-S
1961
1
AUDIO-SL
TO 1933
2
HFB_X-RAY-PROT
N.C.
3
R-CL_VL-OUT
HD JACK
PANEL
4
RES
5
L-CL_VL-OUT
N.C.
2931
1n
1953
C-FRONT-IN
1
TO 0236
PROT_AUDIOSUPPLY
OF
2
2T PIP
Y_CVBS-FRONT-IN
3
DW PANEL
+8V
PIP-MONO
9206
TO/FROM
1952
PIP-CVBS
9225
1
SIDE IO
2
N.C.
TER-CVBS-OUT
9205
3
C-FRONT-IN
1935
CVBS-SC1_AV1-IN
1
2930
2
TO 0200
C-SC2_SVHS-IN
A11-70
1n
OF
3
2T PIP
4
DW PANEL
Y_CVBS-SC2_AV2-IN
A11-71
5
CVBS-SC2_MON-OUT
1932
9905
1
TO
0340
PANORAMA
RESERVED
2
CRT
1966
1
N.C.
2
+5V
+5VA
+3V3
+3V3
7
8
9
10
11
12
13
A69
A70
PM3394B
PM3394B
PM3394B
2V / div DC
2V / div DC
50us / div
50us / div
1951
SDA-S
1
SCL-S
2
3
+5V
4
+8V
5
1937
1
2
3
9907
4
VTUN
5
9904
+5.2V
9983
NOT EUR
6
9203
7
+5VA
3213
8
9201
15R
+8V
9
9901
+11V5
10
9902
VTUN
7211
9903
AUDIO-SL
BC847B
1948
HA
3212
1
NOT EUR
100R
2
7210
VA
3
BC847B
+8VS2
8V1
2929
3942
7908
1V7
BC847B
2944
220n
100R
SC2-C-OUT
N.C.
1V1
220n
8V1
+8VS
3938
7902
2V7
BC847B
100R
2V7
A11-68
SC2-CVBS_MON-OUT
10
11
12
13
14
1200 F2
9983 C11
1201 G1
9987 B6
1205 I2
9988 B6
1932 F9
9989 B6
1933 B6
9990 B5
1934 A6
9998 I13
1935 E9
c001 H2
1936 D6
c002 I2
1937 B13
1940 F6
1943 E5
1948 D13
1951 A13
A
1952 E9
1953 D9
1955 F5
1961 C9
TO 1104
1965 D6
N2
1966 G9
1997 E3
OF HD-JACK
2200 D2
PANEL
2201 F1
2202 G2
2203 G3
2455 I7
B
2483 B9
2496 B8
2914 E2
2915 E1
2916 C4
2917 E12
2918 F11
2929 E10
TO 0201
2930 F8
OF
2931 D9
2T PIP/DW
2940 B3
PANEL
C
2941 I8
N.C.
2942 I8
2943 I8
2944 E12
2945 H13
2946 I13
2947 I7
2950 G3
2951 G2
3200 F3
3201 F3
3210 D10
D
3211 D10
N.C.
3212 D11
3213 C11
3250 H3
3261 E4
3262 F4
3427 A7
3428 A8
3429 B8
3430 A9
3432 A8
3903 F11
E
3904 E1
3905 I11
3907 C1
3910 C1
3928 C4
3929 D4
3930 D3
3938 F10
3939 G11
3940 G11
3941 E2
F
3942 E11
3943 E11
3944 C11
3945 F11
3999 A3
4915 I11
5901 C2
5902 A1
5903 A1
5904 H8
6200 G2
6201 G3
G
6202 G3
6402 B9
6901 A8
7210 D10
7211 D11
7901 C3
7902 F11
7908 E11
7910 B2
7911 D1
7912 C1
9201 C12
H
9203 C12
9205 E8
9206 D8
.
9215 G2
.
-
-
9225 E8
A11
9226 D9
9228 A4
9229 A4
9250 E6
9251 E6
9292 B4
I
9901 C12
9902 C12
9903 D12
9904 C12
9905 F8
9906 E3
9907 C11
9908 C3
9909 B1
CL 36532061_039.eps
9980 B1
9982 F6
290803
14

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