
MZ-DH10P
26
26
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
R651
L601
4.7
µ
H
C659
R641
R642
R628
C658
D604
L607
C644
C636
R668
R620
R621
R622
R623
C650
R
6
2
5
C
6
4
8
C
6
4
6
R
6
2
4
D607
D606
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
Q605
Q603
R612
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
100
µ
H
100
µ
H
R673
C635
C634
D603
Q611
R604
C630
R670
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
1
1
22
22
10V
MA22D2800LS0
4700p
0.1
0
2.2
2.2
2.2
2.2
10
6.3V
4
7
0
k
0
.0
4
7
0
.0
4
7
4
7
0
k
MA22D1700LS0
MA22D1700LS0
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
NTHC5513T1
NTHC5513T1
2.2M
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
0.1
0
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
S
S
S
S
S
S
S
-1
-2
B+ SWITCH
B+ SWITCH
Q601,602
HEAD DRIVE
OVER WRITE
OR GATE
-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
(2/9)
-1
-2
-1
-2