Sony HCD-EC50 - Page 66

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HCD-EC50
HCD-EC50
SCHEMATIC DIAGRAM – PT BOARD (E3, SP, KR, AUS MODELS) –PRINTED WIRING BOARD – PT BOARD (E3, SP, KR, AUS MODELS) –
:Uses unleaded solder.
• Semiconductor
Location
Ref. No. Location
D051 F-3
D052 G-3
KR,AUS
E3,SP
T002
ACW001
AC IN
T001
R052
R051
W052
RY002
C051
C053
*
*
NOT REPLACEABLE
BULT IN TRANSFORMER
PT001
PT002
C052
D051
D052
C055
C054
S001
E3,SP,KR,AUS
VOLTAGE
SELECTOR
120V
JW001
220V-230V
240V
L001
CNJ151
1P TERMINAL
1P TERMINAL
4.7k
4.7k
WIRE-EARTH
GND
G5PA-2
0.1 50V
0.1 50V
0.1
25V
MC2836
MC2838
0.47 25 V
0.47 25 V
8P
SUPPLEMENT-1
Page 6
K
K
AA
AA
POWER TRANSFORMER
(MAIN)
*
* NOT REPLACEABLE
BULT IN TRANSFORMER
120V
1-869-480-
(12)
220V-230V
240V
VOLTAGE
SELECTOR
POWER TRANSFORMER
(SUB)
E3,SP,KR,AUS
AC IN
ACW001
(CHASSIS)
E
MAIN BOARD
CNP151
SUPPLEMENT-1
Page 4
( (
12
KR,AUS
E3,SP
1
A
B
C
D
E
F
G
2 3 4 5 6 7 8
Ver. 1.3