MZ-N707
3838
R507 C501
R501
R522
C509
R601
C524
C604
C611
R602
R603 C605
D602
TH601
C505 C515
C508
C510
C511
C513
C514
C516
C519
C606
R608
R621
R607
C633
R620
C619
C618
C613 C616
C614
C615
D608
Q605
D606
C608
Q604
C607
C518
C531
C527
C503
R502
R503
R505 R517
IC604
C634
C628
R623
Q608
R714
R705
R707
R712
R701
R709C703
R703
Q704
Q706
R706 R702
C701
L701
C702 C704
C631
C603
C629
C630
C601
C627
R622
C602
R605R626R604
Q602
J601
C639
C609
D603
C622 C624
L501
R519
C502
C506
C507
C504
C530
C523
D607
C612
L502
R521
R612
R613
C621
C632
R614
D601
R606
CN501
TP611
TP610
SL506
SL505
R609
R610
L602
L601
C529
C635
C636
D610
R625
R624
R711D701
R710
D703
R708
R704
FB702
C623R616
R615
CN701
R715
FB701
FB703
FB704
C625
D604
TPTP
AP602
TP
1k 100p
47k
1
2200p
1M
10
6.3V
0.01
10
6.3V
220k
100k 1000p
MA2YD15
0.01
0.1
0.1
10p
10p
10p
0.022
0.1
4700p
100p
220k
10k
220
0.1
10k
0.1
0.1
0.1 0.1
0.1
100p
MA2YD17
HAT2050T
MA2YD17
0.1
HAT2051T
100p
4.7
0.01
0.047
2200p
220k
470k
10k
0.5%
1k
0.5%
XC61FS1YXXMR
0.1
0.01
100k
XP1210
0
2.2k
4.7k
4.7k
1k
1001000p
470k
FMMT617
UN9115
100k 470k
22 6.3V
2200p 47
10V
220
4V
100
6.3V
100p
220
6.3V
0.01
0.1
100k
0.1
12.21
ZDT6718
0.1
47
4V
MA2YD15
47
4V
10
6.3V
100k
0.022
0.022
0.022
2200p
2200p
1
MA2YD15
10
6.3V
1
470k
2.2k
0.01
10
6.3V
10k
MA2YD15
470
20P
1
1%
22k
10
6.3V
0.1
0.1
RB715W
100k
10
0MA729
2.2k
MA2YD15
470k
0
0
1000p1k
2.2k
5P
47k
0
0
0
1000p
MA2YD15
(-)(+)
(GND)
(VREC)
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
B1
B2
B3
B4
B5
C1
MODE1
MODE2
MODE3
EFM
ADIP
TRK-
TRK+
FCS-
FCS+
BOTM
PEAK
RFI
ABCD
FE
TE
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A2
A3
A1
A4
A5
A6
A7
A8
A9
A10
SDAT
SCLK
XRST
PDS1
PDS0
VMON
SMON
AREF
CHGG
CHGM
VRP
HMON
GSW
HC2
HC1
UDM
UDP
UEN
CHG
SDET
VB
BATM
CHGSW
RS
INP2
INM2
RF2
DCIN
CHGMON
SVREF
GND
GAIN
CHG
DREG
SW
RECON
OE
CLK
RI
FI
EFM
VIO
VC
VRECO1
L1 1
PGND1
L1 2
C1
C1
C2
C2
E2
B2
E1
B1
S
DC IN 3V
TE
REXT
VREF
C
D
D-C
Iy
Ix
Jx
Jy
A
A-C
B
TON-C
CIG
CDN
PD-O
DVDD
-LPF
WPP
PD-NI
PD-I
ADFG
(1/4)
SGND
EXT
PGND2
D2
S2
G2
D1
S1
G1
D2
S2
D1
S1
G1 G2
D2
S2
D1
S1
G1 G2
Q604,605
OVER WRITE
HEAD DRIVE
Q608
WAKE UP
SWITCH
-1-2
I
GO
VOLTAGE
DETECTOR Q602
CHARGE
CONTROL
SWITCHING
DC/DC
CONVERTER
(CHASSIS)
-1
-2
(USB CONNECTOR)
D703,Q704
10µH
10µH
22µH
10µH
10µH
IC501
SN761057ADBT
RF AMP,
FOCUS/TRACKING ERROR AMP
S-MON
FE
ABCD
OFC-1
OFC-2
AVCC
PS
LP
EQ
AGND
RFOUT
CCSL2
VC
PEAK
BOTM
DGND
OFTRK
SCK
SBUS
ADIP
-IN
075
VREF
XRST
Q501
2SA1577
AUTOMATIC
CONTROL
POWER
Q705
UMD12N
USB ON/OFF
SWITCH
Q601
SI2302DS
SWITCHING
GROUND LINE
VOUT
VDD
CE
Q701
KP151A12A2MR
B+ SWITCH
Q703
2SB1462J
VOLTAGE
DETECT
IC702
XC6367A361MR
DC/DC
CONVERTER
T601
LINE FILTER
RECHARGEABLE BATTERYRECHARGEABLE BATTERY
DRY BATTERY
SIZE"AA"
1PC. 1.5V
NC-WMAA
1PC. 1.2V
OR
(IEC DESIGNATION LR6)
J602
(FOR CHARGING STAND)
GND
VBUS
DATA-
DATA+
ID
(SHIELD)
TRK-
TRK+
FCS-
FCS+
AGND
VREF
C
D
S0
LD-A
LD-K
A
B
MON
SI
AVCC
Iy
Ix
Jx
Jy
HR601
OVER WRITE
HEAD
Q603
TS8K1
B+ SWITCH
VRECIN1
OUTA
PGND2
PGND2
OUTB
VRECIN2
VG
HB
PGND3
HA
VG3
C2L
VG2
C2H
C1H
C1L
VC2
VREF
CVREF
GND
DW BT
DW TP
RF1
INM1
INP1
DTC
VREC
VRECO2
IC601
XPC18A22AFCR2
POWER CONTROL,
OVER WRITE HEAD DRIVE
6-7. SCHEMATIC DIAGRAM – MAIN Board (1/4) –• See page 42 for Waveforms. • See page 43 for IC Block Diagrams.
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
(Page 40)