Philco STC-9630 - Page 47

U503
LM431A
C515 104
L505
10uH/1A
C506 223
L507 10uH/2A
L506
10uH/2ABC502
~275V 104
L502
F501
T1.6A/250V
R
K A
!
!
!
R510 4.7K
R509 12K
R508 4.7K
R512
330
R505
33ohm
R502 120K/2W
R503 39K/2W
!
BCN502
SW-SPST
!
!
U502 HS817
TC502
47uF/50V
TC501
47uF/400V
D505
HER107
C502
103/1KV
C503 101/1KV
L503
FB
FL+ FL- -21V DGND +5V
BC503
~400V 471
C505 101
C513
101
C509 101
C514
101
C511 101
+9V
-9V DGND +3.3V +5V DGND +9V OK AGND
TC504 470uF/16V
TC511 100uF/16V
TC512 47uF/50V
TC506
1000uF/10V
TC505 1000uF/10V TC509
1000uF/10V
TC510
1000uF/10V
2 3 4 1 5
CN501 XS05
D508
HER105
C507 101
TC503
470uF/16V
R511
220R/1W
FB
4
GND
1
D
2
VCC
3
U501 5L0380R
R507 10K
R504 1M
R501 680K 1/2W
!
2 3 4 1 5 6
CN502 XS06
!
VOICE-DET
SD+5V SA+5V +9V DGND DGND DGND
~220V BCN501
IN
1
GND
2
OUT
3
U504
LM7805
TC508 100uF/16V SA+5V
D510
HER306
ZD501
5.1V
D506
HER105
D509 SR360
D511 HER105
D512
HER105
2 3 4 1 5 6 8 9
10
7
CN503 XS10
+3.3V
+3.3V
2 3 4 6 7
10
11
9
12
13 14 15 16T501
EI28/8
TC513
100uF/16V
D503 1N4007
D502 1N4007
D504 1N4007
D501
1N4007
C508 104 C510 104
-9V
-9V +9V AGND OK DET
2 3 4 1
CN505 XS04
SD+5V DGND DGND +12V
2 3 4 1 5 6
CN504 XS06
+5V
+5V
ZD502 9.1V/1W