Schematic Diagram -Power Section - Sony HCD-ZUX999 Service Manual

5-41. SCHEMATIC DIAGRAM – POWER Section –
1 2
SUB PT BOARD
A
B
MX MODEL
EXCEPT
MX MODEL
E2,E3,E51 MODEL
S800
AR MODEL
VOLTAGE
S800
SELECTOR
C
JW971
230-240V
220V
120V
D CN801
(AC IN ) 3P
-
LIVE 1
JW973
NEUTRAL 3
E
F
HCD-ZUX999
3 4
D803
R805
MA2J1110GLS0
*2
RY800 R806 Q800
*2 2SC3052EF-T1-LEF
RELAY DRIVER
0.1
T800
0.7
POWER TRANSFORMER
R803
(SUB)
R804
2.2k
100k
5
D802
MC2838-T112-1
4 6
3 7
JW967
2 8
R800
JW968
47k
1 9
R801
6.8k
C802
R802
MX MODEL 4.7
27k
50V
JW970
Mount Mecha LP800
Mount Mecha LP801
*1 R801
6.8k (EXCEPT MX)
15k (MX)
*2 R805,806
22 (MX)
(EXCEPT MX)
0
5 6 7
D800
MC2836-T112-1
D801
MC2838-T112-1
NO804
4P
SUB-UNREG
1
MAIN
D-GND O BOARD
3
(2/4)
4 AC-MONITOR
CN114
STBY RELAY SW
5 (Page 43)
C801
1000
25V
153758441 XX
153758441 XX
CN805
6P
1 120V(127V)
4 NEUTRAL
6 0V
CN803
3P
1 120V(127V)
3 100V(93V)
0V
5
71 71
8 9 10
PT BOARD
Mount Mecha LP820 153799342
Mount Mecha LP821 153799342
Mount Mecha LP822 153799342
2SD2525(TP)
D822
R820
+40V REG.
10EDB40-TB3
1
T821
51
POWER TRANSFORMER
(MAIN)
R822 R823
8
10k 10k
9
C825 C826
10
100 100
100V 50V
11
NO821
6P
12
120V(127V) 1
2
*
7 13
3
NEUTRAL 4
FH829 F829
6
14
5
4A/250V
0V
6
5 15
FH827 F827
T10AL/250V
4 16
NO822
FH825 F825
3P
T10AL/250V
120V(127V) 3 17
1
2
2 18
100V(93V) 3
FH823 F823
4
T10AL/250V
1 19
0V 5
FH821 F821
T10AL/250V
* NOT REPLACEMENT BUILT IN TRANSFORMER
HCD-ZUX999
11 12
XX
XX
Q820
39.4
C827
40
100
50V
R824
1k
D820
MAZ8200GMLS0 CN823
6P
D821
1 VD+40V
MAZ8200GMLS0
GND
3
MAIN
4 VF S BOARD
(4/4)
5 VF
NO119
AC3
6
(Page 45)
7 AC3
FH830
CN824
FH828
5P
5 -VH
FH826
4 -VL
AMP
T
GND
3 BOARD
NO850
2 +VL
(Page 55)
1 +VH
FH824
FH822