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MZ-DH10P
2929
MZ-DH10P
6-8. SCHEMATIC DIAGRAM – MAIN Board (5/9) –
• See page 24 for Waveforms. • See page 38 for IC Block Diagrams.
IC901
L904
10µH
L903
10µH
C942
D901
C905
C936
R936
R935
R927
R939
R937
R938
C938
C934
R933
R934
C940
C948
C939
C932
C931
R924
R953R952
R956
R957R954
R958
R923
R
91
7
R
91
8
R
922
C
90
3
R941
C927
C
9
26
C928 C929
C949
C925
R914
C922 C951 C952
D904
C954
C914
C957
C920
R
94
6
R
9
47
C955C924
D
905
L9
07
220
µ
H
R944
R940
R945
C941
R902
R904
C919
R907
D902
D906
C909
C916
C910
C911
C912
C913
C906
D903
C901
C902
L901
100µH 100µH
L902
Q951
L906
220µH
R912R910 R908
C918
R
903
R
906
C917
R929R926
R925
R931
IC903
R961
R967
C946
IC902
TP901
TP913
SL901
SC901584EPR2
1
MA2Z748001S0
1
2.2
47k
100k
1k
47k
22k
47k
2.2
2.2
220k
22k
22
6.3V
22
6.3V
22
6.3V
0.01
2.2
470k
47k47k
47k
470k470k
0
0
22
0k
47
0k
10
0k
100
0p
0
100p
1
00
0p
100p 1000p
22
10V
0.1
10k
22
6.3V
100
6.3V
100
6.3V
MA2Z748001S0
0.1
10
6.3V
0.1
0.1
100k
4
7k
22
10V
47
6.3V
M
A
2Z748001S0
0
220k
0
1
100
1M
0.022
10k
MA2Z748001S0
MA2Z748001S0
10 16V
10
6.3V
10 16V
10 16V
10 16V
10 16V
1
MA2Z748001S0
0.1
0.1
XP4601-TXE
220k22k 22k
0.022
1M
100k
0.1
100k100k
47k
0
XC61CC1702NR
0
0
4700p
XC62HR5502MR
D1
D2
D3
H
1
H2
H
3
H
4
H
5
H
6
H
7
H
8
H
9
H
10
M1
L1
L2
N1
N2
N3
N4
N5
N6
SDO0
SCK0
4FS
XCS_PWR_IC
XRST2
WK_DET
RMC_KEY
HALF_LOCK
REG5_VSTB
XRST1
MUTEON
D_ENVG
XSTILL
SLEEP
CLK
SEQSEL
SCK
STRB
DATA
VREF
GND
REGI1
REGO1
REGC1
REGI2
REGO2
REG2G
REGC2
FFC
LR
XW
K4
XW
K3
XW
K2
XW
K1
VRM
C
LVB
HVB
VSTB
VC1
VCO1
VO1
L1
L1
PGND1
PGND1
CRST2
XRST2
PGND2
PGND2
L2
L2
VO2
VCO2
VCIN
VC2
DW
_2T
DW
_2Q
M
UTEON
REGC3
REGO3
REGI3
XRST1
CRST1
XRSTIADJ
OTC1
RF1
INM1
VG
LG
PGND3
VB
VGSEL2
VGSEL1
INM2
RF2
DTC2
NC
VSS
VIN
VOUT
VOUT
CE
VSS
NC
VIN
POWER CONTROL
RESET SIGNAL
GENERATOR
+5.5V REGULATOR
WAKE UP SWITCH
-1 -2
(5/9)
WDT
C1L
R963
22k
(Page 27)
(Page 25)
(Page 28)
(Page 30)
(Page 26)