Schematic Diagram - Main Board (1/4); Schematic Diagram - Main Board (2/4) - Sony MZ-S1 Service Manual
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Also See for MZ-S1:
- Operating instructions manual (108 pages) ,
- Specifications (2 pages) ,
- Quick reference manual (2 pages)
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MZ-S1
6-7.
SCHEMATIC DIAGRAM – MAIN Board (1/4) – •
TP611
HR601
OVER WRITE
TP610
HEAD
CN501
20P
TRK-
TRK-
TRK+
TRK+
FCS-
FCS-
FCS+
FCS+
AGND
A1
VREF
A2
C
A3
D
A4
Iy
A5
Ix
PDS0
S0
LD-A
LD-K
A6
Jx
A7
Jy
A8
A
A9
B
A10
MON
PDS1
S1
AVCC
R521
TP
1
(+)
CN701
5P
FB701
0
VBUS
FB702
0
DATA-
FB703
0
DATA+
(USB CONNECTOR)
FB704
ID
0
GND
SHIELD
Q705
R704
0
UMD12N
R701
USB
1k
ON/OFF
SWITCH
-1
-2
Q701
KP151A12A2MR
B+ SWITCH
C638
220
4V
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
1PC. 1.5V
R714
0
C625
1000p
(CHASSIS)
J601
TH601
DC IN 3V
C601
D602
0.01
MA2YD1500LS0
•
See page 42 for Waveforms.
See page 43 for IC Block Diagrams.
(1/4)
R507 C501
1k
100p
R501
RF AMP,
47k
FOCUS/TRACKING ERROR AMP
IC501
R503
SN761057ADBT
470k
R502
TE
220k
C531
C502
REXT
S-MON
0.01
0.022
WPP
A1
-LPF
VREF
A2
C
A3
D
C503
D-C
2200p
A4
Iy
A5
Ix
A6
Jx
A7
Jy
A8
A
RFOUT
C518
C504
4.7
A-C
CCSL2
2200p
A9
B
C505
0.01
L501
TON-C
10µH
C524
C506
L502
10
0.022
CIG
10µH
6.3V
C507
CDN
BOTM
0.022
A10
R522
1
R519
PD-NI
100k
PD-I
OFTRK
C530
2200p
TP
PD-O
(-)
Q501
2SA1577-T106-QR
R505
R517
ADFG
10k
1k
AUTOMATIC
0.5%
0.5%
DVDD
POWER
CONTROL
C529
10 6.3V
C523
1
AREF
ADIP
∗
IC702
XC6367A331MR
(FR)
XC6367A361MR
(EXCEPT FR)
UDM
UDP
R705
UEN
2.2k
R707
4.7k
R708
470k
L701
D703
22µH
MA2YD1500LS0
D703,Q704
DC/DC
DC/DC
CONVERTER
CONVERTER
Q703
C703
R709
IC702
2SB1462J-
1000p
100
XC6367A361MR
R(TX).SO
VOLTAGE
R711
R712
CE
DETECT
4.7k
GND
S
VDD
R702
R710
470k
2.2k
Q706
VOUT
UN9115J-
EXT
C704
(TX).SO
R706
Q704
C702
R715
47
100k
FMMT617TA
2200p
47k
SWITCHING
10V
Q601
C603
C630
S
D601
SI2302DS-T1
R601
100
220
MA2YD1500LS0
1M
6.3V
6.3V
C602
0.1
T601
LINE FILTER
C627
0.1
C508
C608
ADIP
0.1
0.1
TE
SL505
-IN
SMON
C609
47
FE
SL506
4V
FE
ABCD
ABCD
OFC-1
C509
2200p
OFC-2
AVCC
C510
10p
PS
C511
10p
LP
C513
10p
EQ
C527
0.047
C519
AGND
4700p
RFI
VMON
C514
0.022
VC
C516
0.1
C515
VREF
0.1
075
PEAK
PEAK
BOTM
DGND
XRST
XRST
SCLK
SCK
SDAT
SBUS
C606
100p
D603
MA2YD1500LS0
R622 R608
C607
100k 220k
100p
R607
Q610
220
UN9210J-
(TX).SO
Q611
FZT788BTC
IC604
R623
XC61FS1YXXMR
100k
O
G
I
0
C634
0.1
R621
10k
VOLTAGE
DETECTOR
C604
0.01
R602
R624
C633
220k
10
0.1
R603
C605
100k
1000p
C611
10
6.3V
38
38
Q604
HAT2051T-EL
D1
D2
S1
S2
Q604,605
OVER WRITE
HEAD DRIVE
G1
G2
D606
D608
MA2YD1700LS0
MA2YD1700LS0
C615
Q603
100p
TS8K1TB
Q605
100V
HAT2050T-EL
B+ SWITCH
D1
D2
D1
D2
S1
S2
S1
S2
G1
G2
G1
G2
R609
C613
C616
C639
1
0.1
0.1
0.1
1%
C614
0.1
VB
C1H
C618
0.1
BATM
C1L
CHGSW
VC2
RS
VREF
INP2
CVREF
INM2
GND
RF2
DW BT
POWER CONTROL,
DCIN
DW TP
OVER WRITE HEAD DRIVE
CHGMON
RF1
IC601
XPC18A22AFCR2
SVREF
INM1
GND
INP1
GAIN
DTC
CHG
VREC
DREG
VRECO2
L601
10µH
D607
MA2YD1500LS0
C612
R620
10
10k
6.3V
AP602
(GND)
The components identified by mark 0 or dotted
Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified.
par une pièce portant le numéro spécifié.
B1
B2
B3
B4
B5
(Page 40)
A1
A2
A3
A4
A5
AP605
(VREC)
C632
10
6.3V
A6
(Page 39)
A7
A8
A9
A10
C619
0.1
A11
C628
A12
0.01
R613
C629
2.2k
100p
R612
470k
C621
0.01
R610
22k
L603
22µH
C622
C624
47
10
4V
6.3V
C1
(Page 41)
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