background image

J10

1

BP1

01

AMP BOARD - SOLDER SIDE

R164

R166

AMP BOARD - COMPONENT SIDE

R188

R123

C140

OFFSET

C157 D104

P103A

D101

R112

BUS101

R131

D129

R106

C136

C153

C1

09

C107

R109

R111

Q143

Q103

C1

0

5

C103

R107

R105

Q1

0

1

R113

C170

C1G1

Q144

C

171

R130

D127

R1G1

C110

R114

C106

R108

Q104

Q1

0

2

C108

Q131

R104

R174

R110

C154

R198

C102

R196

R102

D106

D105

C104

Q106

R116

R119

R138

R121

D1

11

R124

C112

C111

C161

R1K3

Q105

R120 C114

R117 R118

D107

R127

R128

C134

D

108

IC101

C113

R126

C160

C101

ISC

R101

D130

D128

R103 D102

AGND

AGND

VSS

P101A

VPP

DGND

ACOFF

SC

PC102

R136

R115

PC101

R1H8

D131

R135

LED

R141

R139

R137

D110

C117

R

140

R

142

C118

Q142

C156

IC103

R1K1

R1K2

ISC ADJ.

D103

R122

RV101

W102

D109

7.5

R1H7

7.5

R125

P102A

W101

TP1

TP3

TP2

AGND

Q112

Q113

Q119

R171

R1

5

4

R149

C121

C127

Q111

D120

R1K5

R178

L104

R133

R184

Q129

R192

R186

R194

C163

R1A0

R1A2

R134

R190

R177

CB101 Q128

D119

R1A4

R183

R180

R1K4

R193 R189

C162

Q132

Q130

R1

A1

R191

R199

R185

L103

C155

R173

R132

Q141

R159

HS101

Q123

C138

R1F1

C137

R181

C129

D113

RV103

C150

R1

57

R155

R197

R151

Q138

Q126

Q114

R1

6

1

Q115 Q139

D118

Q125

R176

IC104 D132

Q146

Q

140

D125

C164R1X4

R1X5

R1

X

3

C165

R1X6

Q127

R1X7

C131

Q145

D124

Q122

R182

R1X1

R165

C147

R160

C132

D114

C130

R1X2

R163

R172

R167

Q118

L101

P104A

R1E2

C149

R195

R187

R1E4

R1A3Q133

C135

C139

CB

1

0

2

C144

R1

E

1

R1

A

5

R1

A

7

C

142

Q

147

CB

1

0

3

D123

C159

R1E5

R1H9

R1X8

C145

R1A8

R1H6

D121

RL

1

0

1

D122

IC102

R1H0

L102

C148

R1E8

R1E3

R1E7

C146

C152

C158

Q137

R1H1

D126

Q136

C143

R1H3

R1H5

P105A

R1

H4

R1

H2

D112

Q124

R179

C133

R175

R153

D117

Q108

C124

R

148

C1

2

2

R147

Q135

R1E0

R1A9

Q134

R1A6 R1E9

R1E6

C115 Q107

R145

C1

4

1

R129

C120

R1Y1

AGND

R146

C123

C128

D134

R150

Q110

7.5

W103

R144

-15VA

R143

C119

+1

5

V

A

T955AMP-VM1.0

2006-08-18

Q120

C125

AGND

R170 C126

D116

Q121

R169

R168

D115

Q116

C151

R1

56

R158

R162

Q117

7.5

W104

RV102

DC OFFSET ADJ.

D133

R152

D135

D136

- 13 -

PCB LAYOUT

Содержание T955 AH

Страница 1: ...8 1 0 9 5 6 8 1 0 9 5 6 7 4 5 6 2 3 1 1 7521 6 17 51 7 21 7252172 7 5 3 0 1 1 9 7 5 3 0 1 1 9 9 11 03 5...

Страница 2: ...SE REFERENCE NO PART NUMBER DESCRIPTION Rear Panel AH 20 12153 10 MDA T15AL 250V C 20 12702 20 MDA T7AL 250V POWER SUPPLY Board F201 F220 20 12632 00 T6 3AL 250V NOTE AH North American version only C...

Страница 3: ...11 11 11 11 6855 5 6855 5 17 5 6855 6855 11 5217 11 5217 5 11 11 11 11 11 6855 5 6855 5 17 5 6855 6855 11 5217 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 138 7 9 9...

Страница 4: ...F dynamic power Maximum short term power per channel 8 ohms 150 W 22 dBW 4 ohms 250 W 24 dBW 2 ohms 330 W 25 2 dBW Damping factor 250 ref 8 ohms 50Hz Input Impedance R 20K C 380 pF Input sensitivity f...

Страница 5: ...nit for 5 minutes let idling current settled and then readjust to 4mV 1mV Pls note Though the idling current is set as 4mV 1mV during the adjustment due to the influence of varied ambient temperature...

Страница 6: ...TO CH1 P101A TO CH2 P101A TO CH3 P101A TO CH4 P101A TO CH5 P101A FROM P204B FROM P206B FROM P208B FROM P210B FROM TRANSFORMER FROM TRANSFORMER FROM TRANSFORMER FROM TRANSFORMER FROM TRANSFORMER CH1 CH...

Страница 7: ...D130 1N4148 Q118 2SA1015 Q118 2SA1015 C114 1uF C114 1uF D125 1N4148 D125 1N4148 R134 1K R134 1K IC104 TL431 IC104 TL431 2 3 1 C102 220uF C102 220uF C129 68pF C129 68pF R138 27K R138 27K R1H2 N I R1H2...

Страница 8: ...C222 6800uF HS203 70 004003 1 HS203 70 004003 1 C211 6800uF C211 6800uF F203 T6 3AL 250V F203 T6 3AL 250V R249 10K R249 10K R266 100K R266 100K P209B 5PIN3 96 C P209B 5PIN3 96 C 1 2 4 5 3 C234 10uF C...

Страница 9: ...R311 150 D308 1N4148 D308 1N4148 Q303 2SA1015 Q303 2SA1015 C303 33uF C303 33uF D306 BL BUBB4274 D306 BL BUBB4274 R326 1K R326 1K D302 BL BUBB4274 D302 BL BUBB4274 R317 150 R317 150 D305 BL BUBB4274 D3...

Страница 10: ...01 220nF C501 220nF W501 10mm JUMPER W501 10mm JUMPER 1 2 D501 1N4148 D501 1N4148 P502B KY250 P502B KY250 1 2 P501B PCFS2508 P501B PCFS2508 1 2 W503 7 5mm JUMPER W503 7 5mm JUMPER 1 2 RL501 832A 1A C...

Страница 11: ...ND 5VD SC S402 SSSU122NA1 S402 SSSU122NA1 5 6 4 1 2 3 J401 PY301 030 100 J401 PY301 030 100 P401A 4PIN2 54 A300B P401A 4PIN2 54 A300B 2 3 4 1 S401 SSSU122NA1 S401 SSSU122NA1 5 6 4 1 2 3 11 SCHEMATICS...

Страница 12: ...UL1015 20AWG 230mm YEL UL1015 20AWG 200mm RED UL1015 20AWG 200mm BLK UL1015 20AWG 200mm YEL UL1015 20AWG 200mm RED UL1015 20AWG 200mm YEL UL1015 20AWG 180mm RED UL1015 20AWG 180mm BLK UL1015 20AWG 180...

Страница 13: ...1A0 R1A2 R134 R190 R177 CB101 Q128 D119 R1A4 R183 R180 R1K4 R193 R189 C162 Q132 Q130 R1A1 R191 R199 R185 L103 C155 R173 R132 Q141 R159 HS101 Q123 C138 R1F1 C137 R181 C129 D113 RV103 C150 R157 R155 R19...

Страница 14: ...202 R227 R233 BR202 AC2 C202 TH202 R210 AC1 R205 R211 R208 R209 Q 201 R212 Q204 R206 C204 C205 Q202 R204 R202 F203 R201 C203 R203 D202 D201 F208 HS201 AC2 F210 AC1 BR201 C201 F201 T955POWER C228 C230...

Страница 15: ...BYLED 5VD LED5 LED1 R309 R308 Q305 R325 R307 Q304 R306 R311 Q307 R326 R310 Q306 W303 VM1 0 08 18 2006 R314 Q309 R327 R313 Q308 R312 R317 Q311 R328 R316 Q310 R315 SC BOARD TO PSU DISPLAY BOARD D308 C30...

Страница 16: ...STANDBY BOARD N I Insert W502 P506B P502B P505B W505 W 5 0 3 W504 Insert 230V N I W501 120V RL501 D501 AC1 5VD AC2 RELAY P504B TP STANDBY BOARD P501B P4 P3 W 5 0 2 W 5 0 1 N I Insert N I Insert W505 W...

Страница 17: ...T955 TRIGGER BOARD VM1 0 08 18 2006 TRIGGER BOARD TO PSU BOARD P401A J401 S402 S401 17 PCB LAYOUT...

Страница 18: ...1 P701B VM1 0 08 18 2006 T955 POWER LED BOARD POWER LED BOARD D701 3 18 PCB LAYOUT...

Страница 19: ...POWER SWITCH BOARD S901 VM1 0 08 18 2006 T955 SWITCH BOARD P1 P2 19 PCB LAYOUT...

Страница 20: ...080 031 D126 Switch Diode 1N4148 33 44148 00 DAX 300X 080 031 D127 Zener Diode 3 3V 1 2W 33 13309 00 DAX 300X 080 031 D128 Zener Diode 3 3V 1 2W 33 13309 00 DAX 300X 080 031 D129 Switch Diode 1N4148 3...

Страница 21: ...134 Transistor MPSA06 31 00006 00 TO92 100 EBC Q134 Transistor MPSA42 31 00042 00 TO92 100 EBC Q134 Transistor 2N4401 31 04401 00 TO92 100 EBC Q135 Transistor MPSA56 31 00056 00 TO92 100 EBC Q135 Tran...

Страница 22: ...080 031 R125 Metal Film Resistor 390K 1 6W 5 07 20394 50 AX 200X 080 031 R126 Metal Film Resistor 100K 1 6W 5 07 20104 50 AX 200X 080 031 R127 Metal Film Resistor 100K 1 6W 5 07 20104 50 AX 200X 080 0...

Страница 23: ...AX 400X 100 031 R185 Metal Film Resistor 18 1 4W 5 07 20180 51 AX 400X 100 031 R186 Metal Film Resistor 18 1 4W 5 07 20180 51 AX 400X 100 031 R187 Metal Oxide Film Resistor 1 1 2W 5 07 30109 02 AX 60...

Страница 24: ...0 031 R1X3 Metal Film Resistor 2 2K 1 6W 5 07 20222 50 AX 200X 080 031 R1X4 Metal Film Resistor 6 8K 1 6W 1 07 26801 50 AX 200X 080 031 R1X5 Metal Film Resistor 1K 1 6W 1 07 21001 50 AX 200X 080 031 R...

Страница 25: ...F 10 1KV 05 22113 01 CPAX 200X 100 036 C138 Ceramic Capacitor 220pF 10 1KV 05 22113 01 CPAX 200X 100 036 C139 ALU Electrolytic Capacitor 4 7uF 50V 20 105 06 47951 05 CPCYL D 200 LS 200 031 C140 Polyes...

Страница 26: ...BINDING POST ASSY C 02 03003 20 BP101 BINDING POST ASSY AH 02 03003 10 5 3 5 19 05005 00 D201 RECTIFY DIODES 1N4007 33 24007 01 DAX 400X 100 039 D202 RECTIFY DIODES 1N4007 33 24007 01 DAX 400X 100 039...

Страница 27: ...tor 15K 1 4W 5 07 20153 51 AX 400X 100 031 R203 Metal Film Resistor 1K 1 6W 5 07 20102 50 AX 200X 100 031 R204 Metal Film Resistor 10K 1 6W 5 07 20103 50 AX 200X 100 031 R205 Metal Film Resistor 22K 1...

Страница 28: ...0 031 R254 Metal Film Resistor 100 1 6W 5 07 20101 50 AX 200X 100 031 R255 Metal Film Resistor 22K 1 6W 5 07 20223 50 AX 200X 100 031 R256 Metal Film Resistor 22K 1 6W 5 07 20223 50 AX 200X 100 031 R2...

Страница 29: ...S 200 031 C233 Polyester capacitor 10nF 10 250V 25 10322 01 RAD CAP 300X 150 LS 200 031 C234 ALU Electrolytic Capacitor 10uF 100V 20 105 06 10012 01 CPCYL1 D 200 LS 200 031 C235 ALU Electrolytic Capac...

Страница 30: ...AL 250V 20 12632 00 T6 3AL 250V F213 FUSE T6 3AL 250V 20 12632 00 T6 3AL 250V F214 FUSE T6 3AL 250V 20 12632 00 T6 3AL 250V F215 FUSE T6 3AL 250V 20 12632 00 T6 3AL 250V F216 FUSE T6 3AL 250V 20 12632...

Страница 31: ...00 TO92 100 GOI Q303 Transistor 2SA1015 GR 31 01015 00 TO92 100 ECB Q304 Transistor KRC102M AT P 31 00102 00 TO92 100 GOI Q304 Transistor DTC114ESA 31 00114 00 TO92 100 GOI Q305 Transistor 2SA1015 GR...

Страница 32: ...Electrolytic Capacitor 100uF 16V 20 105 06 10111 07 CPCYL1 D 200 LS 200 031 C302 ALU Electrolytic Capacitor 33uF 16V 20 85 06 33011 00 CPCYL1 D 200 LS 200 031 C303 ALU Electrolytic Capacitor 33uF 16V...

Страница 33: ...02 20 FUSE HOLDER HTB 32I 20 20000 03 AC Inlets R 301 00 17 07003 01 TRANSFORMER 18 95515 00 Connector Ribbon One terminal KST FDFD2 187 8 another terminal KST FDFD2 250 wire 16AWG double insulated wh...

Страница 34: ...4 A001 A003 A002 S002 S004 S003 A004 S001 S001 S001 S005 A005 A006 S001 34 EXPLODED VIEW...

Страница 35: ...S006 S007 TR01 TR05 TR02 TR03 S007 S008 S009 TR04 35 EXPLODED VIEW...

Страница 36: ...2 F003 F004 F005 F006 F007 F008 F009 F010 F011 F012 F006 F007 C010 C011 R001 T001 C013 S002 S010 S010 S010 S010 S010 S010 S010 S010 S011 S011 S016 S013 S017 S012 S010 S015 S015 S014 S014 S010 S001 S00...

Страница 37: ...66 010010 0 BRACKET 6 2 S001 61 023208 0 Self Taping Screw 60 C005 01 95504 00 Trigger Board 1 S002 61 023506 1 Self Taping Screw 15 C006 20 20000 03 Fuse Holder 1 S003 61 023110 0 Self Taping Screw 1...

Страница 38: ...Polyfoam 1 3 15 10230 20 AC Cord 1 4 90 062004 0 EPE PAD 1 5 00 95500 20 T955 Unit 1 6 90 062002 0 Non woven Cloth 1 7 90 062003 0 EPE Bag 1 8 90 062001 0 Polyfbag 1 10 89 062003 0 Top Polyfoam 1 9 9...

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