Read Sony PMC-D307 Service Manual online
35
31
25
24
21
20
19
23
55
59
57
56
54
1
14
21
6
12
14
2
5
8
18
1
22
40
22
20
34
35
48
39
53
52
51
47
46
43
49
10
94
3
2
12
31
32
33
34
88
3
38
3
1
11
6
5
7
4
92
93
37
60
50
64
3
37
42
44
22
16
6
13
25
36
39
38
40
1
2
34
33
27
M
E-F
BALANCE
RV703
FOCUS
GAIN
LD POWER
CONTROL
Q701, 703
RV702
I-V
AMP
PD1
RF
PCMD
EMPH
BCK
LRCK
XTAI
XTAO
MUTE
DOUT
SENS
SCOR
SQSO
SQCK
DATA
XLAT
CLOK
FOK
SEIN
DATO
XLTO
CLKO
CNIN
CNIN
SPOA
XRST
LDON
MDP
RFO
FOK
SENS
DATA
XLT
CLK
C.OUT
F.BIAS
TO
TI
XRST
SLO
FEO
TFO
PD2
E
F
E
F
EI
FO
FI
PD
LD
RV701
FOCUS
FOCUS
BIAS
RV704
TRACKING
GAIN
S701
(LIMIT)
CD RF & SYSTEM SERVO PROCESSOR
IC701
OPTICAL PICK-UP
KSS-213C
CD DIGITAL SIGNAL PROCESSOR
IC702
D/A CONVERTER
IC704
39
40
8
DATA
LO
RO
EMPH
BCK
LRCK
XI
MUTE
RSTN
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC703
LEVEL
SHIFT
26
19
18
LEVEL
SHIFT
17
3
7
2
LEVEL
SHIFT
1
10
12
LEVEL
SHIFT
11
14
15
M
T+
T-
F+
F-
SL+
SL-
SP+
SP-
M702
(SLED)
M701
(SPINDLE)
TRACKING
FOCUS
PD
LD
TIN
FIN
SLIN
SPIN
SPI
MUTE
FREQUENCY
CONVERTER
CONVERTER
Q802, 803
X802
4.19MHz
X801
32.768kHz
OPTICAL
DIGITAL OUT
(CD)
J331
50
|
77
C-MUTE
COMO-3
SEG1-23
KEY0
KEY1
KEY1
KEY2
KEY3
BL CONT
RMC
RST
AC CHK
C-SENS
C-SCOR
C-SQSO
C-SQCK
C-SQCK
C-DATA
C-XLAT
C-CLK
C-CLK
C-XRST
TX
TEX
SFC
EXTAL1
XTAL1
C-DOOR
LCD801
LIQUID CRYSTAL
DISPLAY PANEL
S901-923
KEY MATRIX
LCD BACK
LIGHT DRIVE
Q805
BL7.5V
REMOTE
CONTROL
RECEIVER
IC901
2
1
RESET
IC803
3
2
+5V
REG
IC802
D805
D804
Q804
1
AC CHK
Q801
COM12V
COM12V
PUSH
OPEN/CLOSE
S801
PL801
PL802
PL802
(LCD BACK LIGHT)
SYSTEM CONTROL, LCD DRIVE
IC801 (2/3)
L-CH
TAPE SECTION
R-CH
B
D802
D803
X701
16.9344MHz
04
Signal Path
R-ch : same as L-CH.
: CD
: digital out
: digital out
6-4. BLOCK DIAGRAM — CD SECTION —
PMC-D307
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(Page 25)
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