Sony HCD-MDX10 - Compact Disk Deck Receiver Component - Main Power;Sub Power Section

HCD-MDX10
– 45 –
– 46 –
– BD (MD) SECTION (2) –
27
73
72
17
16
18
12
19
4
2
26
14
13
24
15
80
79
75
78
82
81
35
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36
58
63
66
53
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74
60
54
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88
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55
77
87
69
22
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19
15
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94
97
18
ADDT
BCK
LRCK
DADT
512FS
SCTX
XINT
SQSY
DQSY
MNT3
MNT2
MNT1
MNT0
SENS
SRDT
SCLK
SWDT
XLATCH
LIMIT-IN
REFLECT
PROTECT
CHACKIN SW
PACK-OUT SW
PB P SW
REC-P SW
LD ON
WRPWR
MOD
LOAD-IN
LOAD OUT
SDA
SCL
DIG-RST
IIC CLK
IIC DATA
P.DOWN
SCTX
L3-CLK
L3-DATA
L3-MODE
WM SYNC
X OUT
100
WM IN
2
WM CLK
LEVEL-L
1
3
WM OUT
WM INV
X IN
S.RST
KEY0
KEY2
93KEY3
P.DOWN
XINT
SQSY
DQSY
MNT3(S-LOCK)
MNT2(X-BUSY)
MNT1(SHOCK)
MNT0(F-OK)
SENS
SRDT
SCLK
SWDT
XLATCH
LIMIT-IN
REFLECT
PROTECT
CHACKIN
PACK-OUT
PB-P
REC-P
LDON
WR PWR
MOD
LD-IN
LD OUT
SDA
SCL
DIG-RST
29
IIC CLK
30
IIC DATA
810
911
95KEY1
LD-LOW
10
9
2
4
6
X701
10MHz
LOADING SW
Q350
A/D,D/A CONVERTER
IC201
IC202 IC202
SYSTEM CONTROL
IC316
DATAO VINL1
VINR1
8
VINR2
6
VINL2
R-CH
R-CH
R-CH
VOUTL
VOUTR
L3MODE
L3CLK
L3DATA
BCK
WS
DATAI
SYSCLK
X201
22MHz
BD (MD)
SECTION (1)
(Page 44)
LOADING
MOTER
DRIVE
IC153
MATRIX
SWITCH
09
A
MAIN
SECTION
(Page 48)
D
45
3 6
WM DET
Q201
BUFFER
Q205
MD
WALKMAN
LINK
BUFFER
Q204
IC405
WM DET
WM VCC
Q202
WM Lch
CN401
WM VCC
WM Rch
DATA
IC403
8
6
5
IC405
WM DET
+ 3.3V
23
MD IN1 L
(AD IN L)
DATA OUT L
LEVEL L
LEVEL R
RESET
MAIN SECTION
(Page 47)
C
DISPLAY SECTION
(Page 51)
E
MAIN POWER/
SUB POWER SECTION
(Page 53)
F
IC2000
IC202
LEVEL SHIFT
1
2
4