Receiver; Front - Philips EM5E AA Service Manual

Circuit Diagrams and PWB Layouts
Large Signal Panel: REceiver
1950 A1 2900 B2 3900 A3 3901 B3 3902 C3
1 2

RECEIVER

RES
1950
A
2
CTRL VS
INP
CIRCUIT
1
OUT
BAND
AGC DEM
PIN 3
PASS
GND
M1 M2
4 5
RC RECEIVER
B
C
D
1 2
EM5E 7.
6900 B3
3 4
A71
A8-24
3900
+5.2V_MP
220R
ON-OFF
LED
A8-27
CL 26532041_017.eps
090402
3 4
53
Large Signal Panel: Front
1
A
A
B
B
C
C
MAINS
D
D
E
1
2 3

FRONT

1947
9978
A8-27
5
ON-OFF-LED
A8-24
4
NC
RC
3
2 +5.2V
9970
1
9973
+8V
1949
2
PH-B
A8-24
NC RC
1
1946
EH-B
1
A8-27
2
2V ON-OFF-LED
A8-24
3
3V1
TO RC
0241
4
5V2 +5.2V
5
0V
6
0V
A8-25
SWITCH
KEYBOARD
7
3V3
PANEL
A8-31
8
0V LIGHT-SENSOR
9 8V2
+8V
A8-25
KEYBOARD
TO
1945
1 0345
0V
3V3 2
3
0V TOP CONTROL
PANEL
CL 26532041_018.eps
2 3
1945 E3
1946 B2
1947 A2
1949 B2
3999 E1
9970 A3
9973 B3
9978 A2
A
B
C
D
E
090402