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D D



CN303


FORCE-2(CHA)/Amp
101/1KV R407 R409 R611
2R2/0.5W 2R2/0.5W 2R2/0.5W +70~100V
C401 T402
R403 220 C4793

T404 T406 T608
C3263 C3263 C3263

D402 R405 R424 R415 R426 R417 R636 R623
1N4004
33/0.5W
R401 0.5R/5W 0.5R/5W 0.5R/5W
3K3 D667 2K2 2K2 2K2
C404
C 100nJ100V C
A OUT
VR404 D401
T412 R428
CN101 T401 1N4004
18K
7 D669A A OUT CN309
6
5
4 D403 C403
3 ADJ-331 R433 1N4004 2A104J
2 T413 18K
1 HGND R423
10/5W
CN307
PTC1 R402 C405
-t




PTC-152<*1> 1K2 B647 100nJ100V
2K2 2K2 2K2 HGND
D404 R406 R429 R419 R431 R421 R643 R629
1N4004
PTC2 33/0.5W GND
-t




PTC-152<*1> 0.5R/5W 0.5R/5W 0.5R/5W
T403
T408 T410 T614
404 220 A1837(A1930) A1294 A1294 A1294
B B
GND
C402 R411 R413 R617 -70~100V

101/1KV 2R2/0.5W 2R2/0.5W 2R2/0.5W

CN305




A A

Title
G41i/Amp.Sch
Size Number Revision
B
Date: 19-Sep-2003 Sheet of
File: E:\efile\Gŷ \G41iSCH\G41i-Amp.Sch
Drawn By: JiaQingChen
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1 2 3 4 5 6


+15V
C102 U101A
100nJ63V +15V +15V
CK101 3 NE5532 CHA
C101 U101B 1 C141 C140
47uF/50V R105 10K 5 NE5532 2
CHA OUT
R109 R110 2K2 100nJ63V<*1>
7 220uF/25V<*1>
C103 R106 10K 6
CHB OUT GND
JACK6.35-6P 2K2
-15V CHB C143 C142
D 47uF/50V R114 C108 22P 100nJ63V<*1> 220uF/25V<*1> D
VDR101B R111 1K GND
C104 220(R213/390) -15V -15V
R101 100nJ63V C106 56K VR101
CON101 R102 22P R112 R113 GND
3K9
56K 56K R107
10K R108 LDR C110 C109 R115 1K2 R116 100 ADJ-331<*1> SW101
C105 C107
10K R117 3K9 R118 390
22P 220P 100nJ63V 47uF/25V 0.775V
XLR-3P/IN
GND C111 10uF/35V<*1> 1K<*1>
R119
26dB
C21110uF/35V<*1>
R219 C113 22P<*1> BCH~0.775V
C112 BCH~26dB
1K<*1>
100nJ63V<*1> 1.44V
100nJ63V<*1> R123 47K<*1> BCH~1.44V
C212

+15V -15V SW-8P<*1>
CN101 U103A U104A U104B
1 3 R122
NE5532<*1> 2 NE5532<*1> R124 5
2 1 47K<*1> 1 1K<*1> 7
3 R120 2 3 6
4 56K<*1>
C 5 NE5532<*1> C
B-PROT
6 -15V +15V SW102
A-PROT R125
XH-6P<*1> GND BRI
R121
R182 1K/1W<*1> 1K<*1> GND 1K<*1>
CN104
9 4K7<*1>
8 R183 STERE
+36V
7
6
5
4
3 PAR
2 C147 U103B FORCE-1(CHA/CHB)/Amp
1 100nJ63V<*1> 5 SW-8P<*1>
7 R221 1K<*1>
XH-9P<*1> GND R220 6
B-CLIP 56K<*1>
NE5532<*1> GND
A-CLIP
+24V
GND
FAN-A FAN1
R173 FAN-DC24V/0.3A
B VR104 B
75K<*1> R2*
+F36V




+
ADJ-103<*1> 10K<*1>
U102B D117
CN104-1 5 NJM4558<*1>
U102A 7 T130




-
CN101-1 3 D116(R*)
NJM4558<*1>10K<15V/0.5W><*1> 6
PTC TIP112<*1>
<*1> 1
R174 2 15V/0.5W<*1>
22K<*1>
1
2
3
4
5
6
7
8
9




C145 R179
7K5<*1>
100nJ63V<*1>
C146 CN109 CN109
1
2
3
4
5
6




-5V R177




+
GND 2 2
LDGND 10K<*1> 100nJ63V<*1>
R175 DW1 R178 D118 1 1
15K<*1> CD3 470<*1> 1N4148<*1>




-
LED1B 100uF/25V<*1> R180 V-2P<*1> V-2P<*1>
LED-B<*1> 5V1/0.5W<*1> 103J<*1>
FAN2
B-Power A-CLIP A-PROT BRI/B PAR/B B-PROT B-CLIP GND
FAN-DC24V/0.3A
+36V IC1 KA7824<*1>
LED3A LED4A LED2 LED1 LED4B LED3B
LED1A +36V in out
G




A LED-B<*1> LED-R<*1> A
LED-R<*1> LED-Y<*1> LED-G<*1> LED-G<*1> LED-Y<*1> CD1 CD2 C148
A-Power AGND BGND 100uF/50V<*1> 10uF/50V<*1> 100uF/25V<*1> Title

+VCC
VR-ACH1
SH16K5<*1>
VR-BCH1
SH16K5<*1> G41i/InPut.Sch
LDGND GND Size Number Revision
FORCE-4/Led B
A
Date: 19-Sep-2003 Sheet of
File: E:\efile\..\G41i-InPut.sch Drawn By:
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NTC1
R158 +24V CM110 CN112 CN107
T113 A970 56K 3k3 AC L NTC40D-22<*1> AC OUT
R155 R156
15K T114 -t t-
R157 C1815 NTC2
MKP2
CLIP-LED MKP-0.1uF/275V<*1> NTC40D-22<*1>
C126 CN111 CN113 SPEAK ON 101
100K 103J A-CLIP OUT
D D
SPK-4P
GND AC N
+70~113V +24V !
C150
C149 RELAY102
R127 R133 R136 R134 R151 R185 R187
56K C118 220K<*1> 10K<*1>
3K3 56K 3K3 47P 150/1W 2A104J 100uF/100V BGP1
R135 D120 JQX-14FW<*1>
GND 1N4148<*1> AC L
220
D101 T101 T102 C121 T111 PTC T124 T125 HGND
1N4148 C2240 C2240 100nJ63V C1815<*1> C1815<*1>
D104 PTC
A1837
15V/0.5W R149 C* R178* R186 BGP-2P
C115 470<*1> 47K<*1> C149
100nJ63V 12K 100uF/25V<*1> GND GND
AGND
10uF/50V<*1>
T103 T104 T110 GND
ACH IN C114 C2240 C2240 -VC GND
R126 1K2 A970 +15V
ACH IN R169 330/3W<*1> T121 C2073<*1>
+15V
10uF/35V +VC FB
R137 R150
R128 33K 47K
C R138 R139 CN103 R171 C
5K1 7 D114
3K3/1W<*1>
R132 100 100 6 C131 15V/0.5W<*1>
VR102 24K C122 5 C130 C136
ADJ-502 4 C132 470uF/25V<*1> C137
3 220uF/50V<*1> 100uF/25V<*1> 100nJ63V<*1> 100nJ63V<*1>
100uF/25V 2 C134
C116 R131 R147 R148 1 C133 C135 C138 C139
5K1 D115 100nJ63V<*1> 470uF/25V<*1> 100nJ63V<*1>
100 100 R153 24K XH-7P<*1> 220uF/50V<*1> 100uF/25V<*1>
R129 T108 R146 T109 R141 GND R172
10uF/35V A970 33K A970 47K C124 C125 C123 15V/0.5W<*1>
3K3/1W<*1>
5K1 T105 100nJ63V
C2240 100uF/25V
R170 330/3W<*1>
C117 10P
R154 -15V
220P 1K2 +36V T122 A940<*1> -15V
R181 10/3W<*1>
CN102
D103 R140 +F36V
GND 1 -5V
2 R1* A-OUT
15V/0.5W 12K -5V
T106 T107 T112 AGND 3 3K3/1W<*1>
D102 A970 A970 C120 4
1N4148 100nJ63V -70~113V R3*
C4793 GND 5
+70~113V 220*
B C119 6
R144 220 7
B
C152 C151 CONT+8V
R130 R142 R145 R143 47P R152 VH-7P<*1> D106 D105
56K +36V +36V
3K3 56K 3K3 150/1W HGND GND D109
2A104J 100uF/100V 1N4004 1N4004 R159
D107 D108 220*
-70~113V 68V/1W*
A OUT
! R184 L101 1N4004 1N4004
+36V CN105
CONT+8V +24V 100/1W<*1> 1uH SW103
GND VR103
GND C127 ADJ-471*
A-OUT D111 R164 R165 D110 RELAY101 R161 47uF/50V*
1N4148 470K 10K
JQX-14FW 10/3W