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MZ-DH10P
2626
MZ-DH10P
6-5. SCHEMATIC DIAGRAM – MAIN Board (2/9) –
• See page 38 for IC Block Diagrams.
W601
W602
R619
C647
R609
C639
D615
D
61
4
R656
C622
C624
R636
C626
C628
D
6
0
2
C633
R658
R637
R638
C638
C632
C637
R608
IC605
C660
R640
IC604
R643
Q604
R634
R603
R644
D613
C612
C645
R629
C642
R617
C641 R616 R654
C651
C654
R651L601
4.7µH
C659
R641 R642
R628
C658
D604L607
C644
C636
R668
R620 R621R622 R623
C650
R
6
2
5
C
6
4
8
C
6
4
6
R
6
2
4
D607D606
Q602
Q601
D616
C620
R605
D611
R663
R657
C614
R632
R631
C604
C613
C602
R648
C625
C601
R630
C
6
1
9
C
6
2
1
D601
C662
D618
C629
R645
R
6
4
7
Q607
R610
Q605Q603
R612
IC601
C655
C656
IC603
IC602
C674
R633 R650
C617
C611
R606
R671
Q606
R653
R662
C616
C615
R664
R661
D605 D608
C663 C661
C649
R672
L606
L605
100µH
100µH
R673
C635
C634
D603
Q611
R604
C630R670
R665
C643
C664
TP602
TP604
D617
C652 C653
TP601
220
0.047
220k
0.1
MA22D2800LS0
M
A
80
5
6
-L
-T
X
0
10
6.3V
220p
0
0.01
1
M
A
2
2
D
2
8
0
0
L
S
0
0.01
0
0
0
1000p
47
6.3V
10
6.3V
1
XC61CN1702NR
0.1
1M
TC7S32FU(TE85L)
220k
XP4601-TXE
100k
470k
470k
MA2Z748001S0
22 6.3V
0.01
2.2M
0.022
10k
0.01 1k 2.2M
4.7
0.1
2.2
4.7
11
22
22
10V
MA22D2800LS0
4700p
0.1
0
2.2 2.22.2 2.2
10
6.3V
4
7
0
k
0
.0
4
7
0
.0
4
7
4
7
0
k
MA22D1700LS0MA22D1700LS0
MCH6617
CPH5614
MA22D1700LS0
0.022
10k
MA2SD3100LS0
220
220
22 6.3V
1M
470k
0.1
22 6.3V
0.1
22k
0.1
1
0
1
1
0
6
.3
V
MA2Z748001S0
0.01
MA2SD3100LS0
0.1
470k
0
XP4601-TXE
10k
NTHC5513T1NTHC5513T1
2.2M
SC901585VAR2
1
1
R1180Q121C-TR-F
R1160N121B-TR-F
33p
100V
100k 2.2M
22
6.3V
0.01
0
0
RTQ035P02TR
0
0
22 10V
22 6.3V
0
0
MA2SD3000LS0 MA2SD3000LS0
1000p 220p
0.1
0
0
47
6.3V
1
MA22D2800LS0
SI1410EDH-T1
0
0.10
0
2.2
1000p
MA22D1700LS0
10
10V
10
10V
A1
A2
A3
A4
A5
F1
G1
G2
G3
H
1
H
2
H
3
H
4
H
5
H
6
H
7
H
8
H
9
H
10
I1
I2
J1
J2
J3
J4
RMC_DTCK
XCS_REC_DRV
VBUS_DET
REG_F
EFM_CLK
EFM
RECP
SUSPEND
USB_HOLD
3.3V
4FS
SDO0
SCK0
RST_CONT
SLEEP
XRST
REG5_REG
REG5_VSTB
REG5_OSC
REG4_DVDD
XRST2
REG_DACVREFH
VSTB
XCS_REC_DRV
XCS_REC_DRV
VBUS_DET
VBUS_DET
REG_F
REG_F
EFM_CLK
EFM_CLK
EFM
EFM
RECP
RECP
SUSPEND
SUSPEND
USB_HOLD
USB_HOLD
3.3V
3.3V
4FS
4FS
SDO0
SDO0
SCK0
SCK0
RST_CONT
RST_CONT
SLEEP
SLEEP
XRST
REG5_REG
REG5_REG
HBB
HAB
HA
HB
REG5_VSTB
REG5_VSTB
REG5_OSC
REG5_OSC
REG4_DVDD
REG4_DVDD
HB
HA
HBB
HAB
XRST2
RST_OUT
XRST2
RST_OUT
RMC_DTCK
XRST1
XRST
REG_DACVREFH
REG_DACVREFH
VSTB
VSTB
S
S
NC
VSS
VIN
VOUT
NC
VOUT
VDD
GND
VO
UT
ECO
VD
D
GND
CE
S
S
NC_AI2
HOLD_OUT
RST_OUT
CRST
DVDD_IN
DVDD_OUT
HOLDC
OSC_OUT
SLEEP_IN
RST_IN
PGND2
REG_IN
REG_OUT
SUS_IN
PGND2
TSBV_IN
TSBV_OUT
PGND1
VSTB_IN
VSTB_OUT
BATSEL
V33RO
RF1
IMM1
DTC1
VREC
NC_A1
D
W
_1B
DW
_IT
L1_2
L1_1
INP
1
U
P_17
U
P_18
G
ND
PGN
D1
V
C
V
C
PGND
3
PGND1
UP_38
VREFIN
PGND3
P
GND3
V
30_1
V
30_2
33U
SEL
L3_1
L3_2
V3FB
OUTA
VG
OUTB
VRECIN
VRECIN
PGND2
HA
H
B
PG
N
D4
CL
VC
P
VG
2
G
ND
CH
HA
B
HB
B
GND
R
ECP
PGND4
VBUSSEL2
EFM
_CLK
EFM
VIF
CLK
D
ATA
SCK
NC_M12
LATCH
XWKO
VBUS
WAKEC
V33UO
VBUS_DET
VBUSREF
L5_2
PGND5
VBUSSEL
CLM
POWP2
INP3
INP2
CLP
POWP1
RF2
DTC2
INM2
INM3
DTC3
NC_M1
RF3
L5_1
POWFB
PGND5
PGND5
S
S
SS
S
-1
-2
B+ SWITCHB+ SWITCH
Q601,602
HEAD DRIVE
OVER WRITE
OVER WRITE HEAD DRIVE,
POWER CONTROL
∗
CSP(Chip Size Package)
OR GATE
V
G
-1
-2
Q604,611
B+ SWITCH
VOLTAGE DETECT
+1.2V REGULATOR
+1.2V REGULATOR
HR601
OVER WRITE
HEAD
Q606,607
VOLTAGE
LIMITER
-1
-2
-1
-2
PVBUS
V33R
VPDRV
(2/9)
VRECO
_2
VRECO
_1
D
W
_3T
DW
_3B
VG
3
-1 -2
-1 -2
(Page 25)
(Page 27)
(Page 28)
(Page 29)
(Page 30)
(Page 31)
(Page 31)
(Page 32)