Sony MDS-PC2 MiniDisc Player User Manual


 
32 32
MDS-PC2
– MAIN SECTION –
1
RM
5
23
80
17
16
18
12
19
4
2
26
14
13
24
15
74
66
18
71
78
72
31
33
32
69
77
75
53
51
68
70
59
60
54
76
67
65
56
55
73
79
47
30
28
49
15
13
12
35
97
19
34
37
50
3
10
DIN0
DIN1
DOUT
ADDT
BCK
LRCK
DADT
512FS
SCTX
XINT
SQSY
DQSY
MNT3
RXDI
CLKI
TXDI
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
SIRCS
RECEIVER
IC781
SDA
SCL
DIG-RST
SCTX
L3-CLOCK
L3-DATA
L3-MODE
MUTE
XOUT
XIN
S.RST
KEY0
FLDATA
FLCLK
FLCS
RTSI
STB
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
LD-LOVO
SDA
SCL
DIG-RST
6
RMC
11
3
4
52
36
95KEY1
63
61
56
62
1
52
60
5
I
51
LD-LOVO
9
10
2
4
7
X513
10MHz
LD LOW
SWITCH
Q441
LED SW
Q751
RECTIFIER
D411,412
RECTIFIER
D431,432
MUTE
Q191
8
7
5
4
MUTE
DRIVE
Q390
GRID DRIVE
Q767
FL701
FLUORESCENT
INDICATOR TUBE
STANDBY
FL
DRIVER
IC761
IC611
IC601
A/D,D/A CONVERTER
IC301
LINE AMP
IC381, 382
IC601
IC351 IC351
SYSTEM CONTROL
IC501
3
IC621
1
IC661
DATAO VINL1
VINR1
R-CH
R-CH
VOUTL
VOUTR
L3MODE
L3CLK
L3DATA
BCK
WS
DATAI
SYSCLK
56
IC601
INVERTER
98
3 1
J101
R-CH
R-CH
AC
IN
–32V
–32V REG
IC421
+
D390
D391
-32V
DAT
P1
AC
G13
S1
S35
G1
G12
RST
CLK
CS
VFL
X351
22.5792MHz
BD SECTION
LOADING
MOTER
DRIVE
IC441
D751
MATRIX
SWITCH
J101
TXDI
RTSI
CLKI
RXDI
09
6
BACK UP
4
+5V REG
5
+3.3V REG
1 3
+5V REG
12 2
D421
BT451
LITHIUM
BATTERY
BACK+3.3V
ANA+5V
SYS+3.3V
M5V
D5V
H5V
LOADING 5V
S RESET
RY911
ANA+5V
ANA+5V
RY912
SWITCHING REG
IC 411
J801
CONTROL
A1
II
45
7
A1-OUT
A1-IN
POWER
TRANSFORMER
SIGNAL PATH
:PB
:REC
:PB (Digital out)
:REC (Digital in)
OPT OUT
OPT IN 2
DIGITAL
(OPTICAL)
OPT IN 1
IN
L
R
L
R
OUT
LINE
(ANALOG)
(Page 31)