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5
T Driver
6/10
V+5VFILT1
GNDS
+5V
RF071M2S
!
IC4201
R4237
IRS2092SPBF
3216
10
DRIVER
ACN7165-A
1
16
VAA
SOURCE2
CSH
2
15
SOURCE1
GND
VB
3
14
IN-
HO
4
13
COMP
VS
5 CSD
12
VCC
R4241
6 VSS
11
3216
LO
R4229
10
-49V
7
10
VREF
ACN7165-A
2125
COM
1.8k
*R4232
8 OCSET
9
SOURCE2
2125
DT
12k
+5V
SOURCE1
*R4204
R4246
NM
NM
R4209
!
15k
5VFILT2
RF071M2S
!
IC4101
R4137
IRS2092SPBF
3216
10
DRIVER
ACN7165-A
1
16
VAA
SOURCE2
GNDS
CSH
2
15
GND
SOURCE1
VB
3
14
IN-
HO
4
13
COMP
VS
5 CSD
12
VCC
R4141
6 VSS
11
3216
LO
4129
10
7
10
VREF
ACN7165-A
2125
COM
1.8k
*R4132
8 OCSET
9
SOURCE2
2125
DT
12k
SOURCE1
*R4104
R4146
NM
NM
: Audio Signal Route
R4109
!
15k
The
!
with same parts(safety regulation authorized) of identical
designation.
5
6
VD1
+61V
D4217
R4286
2125
0.47
!
Q4201
IRF6775MPBF-TRB
GATE
DRAIN1
3
4
DRAIN2
5
DRAIN3
2
6
DRAIN4
1
7
!
Q4202
IRF6775MPBF-TRB
GATE
DRAIN1
3
4
DRAIN2
5
DRAIN3
2
6
DRAIN4
1
7
-61V
VS1
Output = No Signal
VD2
122Vp-p
D4117
R4186
2125
0.47
!
Q4101
IRF6775MPBF-TRB
GATE
DRAIN1
3
4
DRAIN2
5
DRAIN3
2
6
DRAIN4
1
7
Q4102
!
IRF6775MPBF-TRB
GATE
DRAIN1
3
4
DRAIN2
5
DRAIN3
2
6
DRAIN4
1
7
VS2
mark found on some component parts should be replaced
6
Output Power Stage and LP Filter
Output = 1KHz 10V
Output = Leakage Wave (No Signal)
1kHz
V+64V
VD
PWM1
ATH7090-A
L4200
VS
V-64V
D4219
R4253
R4255
47k 1%
1SS355
22k
Q
1/10
RYA
450kHz
V+64V
VD
PWM2
ATH7090-A
L4100
VS
V-64V
R4155
D4119
R4153
47k 1%
1SS355
22k
NOTE
1. RESISTORS
Unit: k-k
, M-M
or
unless otherwise noted.
Rated Power: 1/16w unless otherwise noted.
Toleranee: (J)5% unless otherwise noted.
2. CAPACITORS
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
YB:CKSRYB, QYB:CKSQYB,SYB:CKSYB, CH:CCSRCH
HAT:CEHAT, ZL:CEHAZL
3. NM: No Mount
SC-63
7
D-AMP_S ASSY (2/10)
Q
2/10
(AWX1192)
450kHz
Q
1/10
GNDP
Q4204
2SC4154-11(EF)
AMPOVERLOAD
GNDP
Q
1/10, 3/10 - 6/10
V+12RY
RY4100
ASR7001-A
C+
Q
5/10
C_GND
Q4112
RT1N140M
V-12RY
Q
1/10
GNDP
GNDP
Q4104
AMPOVERLOAD
2SC4154-11(EF)
GNDP
Q
1/10, 3/10 - 6/10
1608 SIZE
2125 SIZE
RS1/16S***
2125
RN1/16S***
2125
1/8W
CCSR***
CKSR***
2125
7
8
A
B
KN4100
1
3
GND1
GND3
2
4
GND2
GND4
VNE1948-A
GNDP
C
*JA4101
AKE7107-A
1
R+
2
R-
5
7
L+
6
D
L-
3
C+
4
C-
E
3216 SIZE
RS1/10S***
RS1/8S***
3216
RS1/8SQ***
RS1/4SA***
3216
1/4W
F
CCSQ***
CCS***
3216
CKSQ***
CKS***
Q
2/10
143
8
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