5
4
3
2
1
A
BC
DE
F
G
2-7 2-8
MAIN(M.MDA)
SCHEMATIC DIAGRAM
DRUM_ERR
R1612
C1628
L1603
TP1603
TP1606
R1616
R1608
R1614
R1601
L1601
F1602
D1601
C1621
C1614
CAP_ERR
REG_4.8V
DRUM_PWR
CAP_PWR
REG_3.2V
R1604
R1603
C1603
GND
R1618
R1619
C1602
C1601
C1604
DRUM_FG
DRUM_PG
CAP_FG
MDA_PS
L_FR B
C_FR B
CAP_REF
R1613
TP1607
M_UNREG
DRUM_REF
C1605
TP1605
TP1602
C1608
TP1601
TP1604
D1602
C1630
F1601
TP1608
R1602
L1602
C1620
IC1601
CN4
CN1
CN3
C1612
C1613
C1611
R1611
C1610
C1609
C1617
C1616
C1619
R1617
C1618
R1610
C1615
R1609
C1629
R1607
R1615
C1625
R1605
C1626
C1627
R1620
R1606
R1621
R1622
C1623
C1624
C1622
C1606
C1607
NQL144K-470X
NQL144M-1R0X
NMFZ007-R50X-K
/10
T
/6.3
T
/6.3
T
NMFZ007-R20X-K
NQL144K-470X
/6.3
T
C.U
C.V
C.RNF
C.W
C.HU+
C.HU-
C.HV+
C.HV-
C.HW+
C.HW-
D.PGSMT
D.PGAMP
D.PGIN-
D.PFGIN+D.PCV
D.COM
D.U
D.V
D.RNF
D.W
L.FR B
L.REF
L.FW D
L.GND
L.REV
L.V M
C.FGIN+
C.FGIN-
C.FGAMP
C.FGSMT
NC
NC
NC
NC
NC
BD6637KV
LOAD_FWD
LOAD_REV
D_PG-
D_PFG+
D_FG-
CENTER
D_COIL_W
D_COIL_V
D_COIL_U
D_COIL_U
D_COIL_V
D_COIL_W
HG_V-
HG_V+
HG_W+
HG_U+
HG_BS+
HG_BS-
HG_U-
C_COIL_W
C_COIL_W
HG_W-
C_COIL_V
C_COIL_V
C_COIL_U
C_COIL_U
CAP_3.2 V
C_FG+
GND
C_FG-
/6.3
D.FGIN-
D.FGAMP
D.FGSMT
VCC
D.DETECT
D.ISET
D.SL 1
D.SL 2
UNREG
D.VM
D.VS
D.EC
D.PCI
VG
CP1
CP2
GND
GDX
PS
C.RCC
C.FR B
C.VM
C.VS
C.EC
C.PCI
C.PCV
NC
NC
NC
68k
68k
330k
150k
0.33
R5 0
10^
0.01
470
220k
0.022
47 0
47 0
0.022
0.022
10
18k
680p
0.0015
10
R2 0
0.33
10
0.01
100p
0.0068
680
0.0068
0.33
0.22
0.22
0.01
1k
0.068
22k
0.1
68k
0.22
1k
1k
680k
68k
10^
0.47
01
MAIN(M.MDA)
y20294001a_rev0.1
NOTES : 1. The parts with marked() is not used.
2. For M.MDA waveforms,please refer to page 2-43.
NOTES : ٨For the destination of each signal and further line connections that are cut off from this diagram,
refer to "BOARD INTERCONNECTIONS".
٨When ordering parts, be sure to order according to the Part Number indicated in the Parts List.
!
!
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