Infinity BU-80, Service Manual

HTS-10 ELECTRICAL PARTS LIST (Rev C version)

Part Number

Description

Ref. Designator

Qty

MAIN PCB

Semiconductors

050-002400-100 ZENER DIODE 24V 

D103

1

050-003000-100 ZENER DIODE 30V 

D104

1

050-006200-100 ZENER DIODE 6.2V

D002

1

050-414802-100 1N4148 DIODE

D101,102,105,106

4

050-524500-200 ZENER DIODE 15V/1W

D003,004

2

051-001300-100 TRANSISTOR KSP113

Q102

1

051-101501-000 TRANSISTOR 2SA1015

Q101,104,105

3

051-181501-100 TRANSISTOR 2SC1815

Q103

1

052-401001-000 KBU4A/100V Bridge Regulator

D001

1

053-007400-000 IC TL074 Dual Op-Amp

IC101

1

Resistors

020-100497-120 Carbon resistor 1K 1/4W J 

R132,139,140

3

020-100597-120 Carbon resistor 10K 1/4W J 

R107,108,R131,133,136

5

020-100697-120 Carbon resistor 100K 1/4W J 

R105,106,114,122,124,134,137

7

020-100797-120 Carbon resistor 1M 1/4W J 

R128

1

020-220797-120 Carbon resistor 2M2 1/4W J 

R138

1

020-330397-120 Carbon resistor 330R 1/4W J 

R118,119

2

020-330497-120 Carbon resistor 3K3 1/4W J 

R130

1

020-330597-120 Carbon resistor 33K 1/4W J 

R135

1

020-430497-121 Carbon resistor 4K3 1/4W J 

R125

1

020-470197-121 Carbon resistor 4R7 1/4W J 

R002

1

020-470497-120 Carbon resistor 4K7 1/4W J 

R117

1

020-470597-120 Carbon resistor 47K 1/4W J 

R123

1

020-470697-120 Carbon resistor 470K 1/4W J 

R129

1

020-680597-120 Carbon resistor 68K 1/4W J 

R109,143

2

021-100096-120 MOF RESISTOR 0R1 1/2W

R141,142

2

021-100301-120 MOF RESISTOR 100R/1W

R101-104

4

021-220401-021 MOF RESISTOR 2K2 1W

R120,121

2

021-220402-020 MOF RESISTOR 2K2 2W

R001

1

021-221597-100 MF RESISTOR 221K 1/4W F 

R112

1

021--249597-100 MF RESISTOR 24K9 1/4W F 

R115

1

021-270697-100 MF RESISTOR 270K 1/4W F 

R127

1

021-274697-100 MF RESISTOR 274K 1/4W F 

R116

1

021-280597-100 MF RESISTOR 28K 1/4W F 

R110

1

021-470497-100 MF RESISTOR 4K7 1/4W F 

R126

1

021-499597-100 MF RESISTOR 49K9 1/4W F 

R113

1

021-820302-020 MO 820OHM/2W

R003,004

2

021-820497-100 MO 8K2 OHM/1W

R111

1

026-100695-251 VR 100KB Crossover Frquency Pot

VR102

1

026-500495-252 VR 5K ohm Volume Pot

VR101

1

Capacitors

030-100247-300 Ceramic capacitor 0u1/50V Z  P:5

C114,115,006,009,010

5

032-100163-300 mylar capacitor 0u001/100V J P:5 

C103

1

032-100263-301 mylar capacitor 0u01/100V J P:5 

C110

1

032-100364-300 mylar capacitor 0u1/100V K R 

C001,002,003,007,008,

11

104105106107108, 118

032-180364-300 mylar capacitor 0u18/100V J P:5 

C116

1

032-220163-300 mylar capacitor 0u0022/100V J P:5 

C109,111

2

033-220543-200 elec capacitor 22uF/50V J6R 1020

C117

1

033-220644-281 NPE capacitor 220uF/50V K10R1326 VIE

C101,102

2

Amplifier/Subwoofer 

infinity   

BU-80/BU80E/HTS-10