MZ-N1
36
36
R502
R507 C501
R501
R503
C527
C502
R522
C509
C629
C630
R614
C625
C627
C622
C624
C623
L603
L602
R601
C524
L502
C518
C526
L501
Q501
R521
R517
C604
C602
C611
R602
R603
C605
R604
R629
IC603
C628
R615
R605
IC501
C523
R505
C530
C529
R628
C601
D602
D612
TH601
D601
TH602
D611
FB603
C503
C504
C505
C515
C508
C510
C511
C513
C532
C514
C516
C519
R606
C606
R608
R621
R607
R622
D603
Q602
R620
D607
C619
C618
R609
C610
C613
C616
C614
R610
D608
Q605
C609
C608
Q604
C603
C626
D604
C607
C637
C615
C632
C636
T601
AP610
AP609
J601
AP611
TP R519
TP
SL505
SL506
L601
R611
FB601
FB602
C631
D606
Q601
CN501
R630
R623
C506
C507
C633
R616
R613
R631
R612
C621
C612
470k
1k
100p
47k
220k
0.01
0.022
1
2200p
0.01
100p
10k
47
4V
1
1
22
4V
22
4V
1M
10
6.3V
4.7
6.3V
0.1
2SA1577
-T106-QR
1
1k
0.5%
0.01
0.1
10
6.3V
220k
100k
1000p
1
1k
XC61FS1YXXMR
0.1
100k
2.2
SN761057A
1
10k
0.5%
2200p
10
6.3V
2.2k
0.01
MA2YD15
MA2YD15
MA2YD15
DF5A6.8LFU
0
2200p
2200p
0.01
0.1
0.1
10p
10p
10p
0.047
0.022
0.1
4700p
470
100p
220k
10k
220
10
RB160M
ZDT6718TA
10k
MA2YD15
0.1
0.1
1
0.1
0.1
0.1
0.1
0
MA2YD17
HAT2050T
10
4V
0.1
HAT2051T
47
6.3V
47
6.3V
RB715W
100p
0.1
100p
100V
0.1
1000p
(VREC)
(-)
100k
(+)
0
0
0
10
6.3V
MA2YD17
SI2302DS
20P
470
22k
0.022
0.022
0.1
1
2.2k
47k
470k
0.01
10
6.3V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
C1
B2
B3
B4
A0
B1
M
O
D
E
1
M
O
D
E
2
M
O
D
E
3
E
F
M
ADIP
TRK-
TRK+
FCS-
FCS+
A2
A3
A1
A4
A5
A6
A7
A8
A9
A10
UDM
UDP
AREF
CHGG
CHGC
CHGM
V
R
P
H
M
O
N
G
S
W
H
C
2
H
C
1
UVDD
WDET
VB
BATM
CHGSW
RS
INP2
INM2
RF2
DCIN
CHGMON
SVREF
GND
GAIN
CHG
DREG
SW
RECON
OE
CLK
RI
FI
EFM
VIO
VC
VR
ECO1
L1 1
PG
ND1
PG
ND1
L1 2
C1
C1
C2
C2
E2
B2
E1
B1
S
(BATTERY CASE)
(CHASSIS)
DC IN 3V
(CHASSIS)
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
DC-IN
VBUS REG
VB
D-
D+
GND
D1
D2
S1
S2
G1
G2
Q602
CHARGE
CONTROL
VOLTAGE
O
I
G
LINE FILTER
D1
D2
S1
S2
G1
G2
D1
D2
S1
S2
G1
G2
RECHARGEABLE BATTERY
RECHARGEABLE BATTERY
NH-14WM 1.2V 1350mAh
-1
-2
USB
CRADLE
DETECT
1
6
DETECTOR
(1/4)
10
µ
H
10
µ
H
10
µ
H
10
µ
H
10
µ
H
HR601
OVER WRITE
HEAD
TRK-
TRK+
FCS-
FCS+
AGND
VREF
C
D
S0
LD-A
LD-K
A
B
MON
SI
AVCC
Iy
Ix
Jx
Jy
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
PDS1
PDS0
Q501
AUTOMATIC
POWER CONTROL
USB
CRADLE
CN601
CONNECTOR
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION R6)
1PC. 1.5V
IC601
XPC18A22AFCR2
OVER WRITE HEAD DRIVE,
POWER CONTROL
C1H
C1L
VC2
VREF
CVREF
GND
DW BT
DW TP
RF1
INM1
INP1
DTC
VREC
VRECO2
VRECIN1
OUTA
PGND
2
PGND
2
OUTB
VRECIN
2
VG
HB
PGND3
HA
VG
3
C2L
VG2
C2H
Q603
TS8K1TB
B+ SWITCH
Q604,605
OVER WRITE
HEAD DRIVE
ABCD
FE
TE
SMON
BOTM
PEAK
RFI
SDAT
SCLK
XRST
VMON
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
RF AMP,
FOCUS/TRACKING ERROR AMP
Q607
UMH2N
WAKE UP
SWITCH
Q601
GROUND LINE
SWITCHING
(Page 38)
(Page 37)
6-7.
SCHEMATIC DIAGRAM – MAIN Board (1/4) –
•
See page 40 for Waveforms.
•
See page 41 for IC Block Diagrams.
(Page 39)
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.