Infinity Oreus Service manual

OREUSS SERVICE MANUAL

ACOUl

SPECIFICATIONS

Oreus HCS

Frequency Response:

Recommended Amplifier:

Sensitivity:
(2.83V @ 1 meter)

Crossover Frequency: 3,5 Khz, 12 dB/Octave

LF Drive Unit: Dual 80 mm CMMD,

Tweeter: 10 mm, magnetically shielded

Satellite, Dimensions
(H x W x D):

Center, Dimensions
(H x W x D):

Satellite
95 Hz – 22 Khz (±3dB)

25 – 100 Watts

85 dB

magnetically shielded

Shelf position
362 x 120 x 106mm
Wall position
386 x 120 x 97mm
Stand position
811 x 200 x 170mm

Shelf position
122 x 350 x 106mm
Wall position
146 x 350 x 97mm

THE BOX CONTAINS

X 5

X 1

X 1 X 5

X 25

Finish:

Weight (Unit):

Silver gray

2,5 kg

Oreus Subwoofer

Drive Unit:

Amplifier Output:

Dimensions
(H x W x D):

Finish: Silver gray

Weight (Unit):

Infinity continually strives to update and improve existing products,
as well as create new ones.The specifications and construction
details in this and related Infinity publications are therefore subject
to change without notice.

1 active 210 mm,
2 x 210 mm ABR

100 Watts

Variable 50 - 150 HzCrossover Frequency:

367 x 251 x 445 mm

15,9 kg

INFINITY Oreus

Drawing pos. Nr Part number Describtion Qty

Sat/Cent 1 52-000-127-01 Cabinet 1
Sat/Cent 2 53-000-185-01 Baffle SAT 1
Sat/Cent 2 53-000-185-11 Baffle Center 1
Sat/Cent 3 55-000-309-001 Net Grille 1
Sat/Cent 4 68-000-058-01 Rear cover 1
Sat/Cent 5 68-00-065-01 Space cap 1
Sat/Cent 6 CS080001-01W Woofer sat/cent 2
Sat/Cent 7 XS013012-01W Tweeter 1
Sat/Cent 8 99-000-293-01 Network W/terminal 1
Sat/Cent 9 60-001-929-01 Rating Lable 1
Sat/Cent 10 70-133-416-04 Special screw 4
Sat/Cent 11 70-0007-406-01 Screw 13
Sat/Cent 12 29-100-109-01 Packing front/rear 1
Sat/Cent 13 65-000-232-01 Insulation sheet 1
Sat/Cent 14 65-000-234-01 Sealing Material 1
Sat/Cent 15 54-000-114-21 Sound Absorbent 2
Sub 1 KK200003-01 Woofer W/magnet 1
Sub 2 KK200004-01 Woofer Pasive 2
Sub 3 Not for sale Box assy (not for sale) 1
Sub 4 53-00-184-01 front baffle 1
Sub 5 55-000-310-01 Net Grille 1
Sub 6 Not for sale Top Pannel 1
Sub 7 57-000-634-01 Rear Panel 1
Sub 8 Not for sale Metal cover 2
Sub 9 106CONCEPT4 Amp Assy 1
Sub 10 70-135-520-04 Tapping screw 12
Sub 11 70-135-420-04 Tapping screw 10
Sub 12 70-015-420-02 Tapping screw 16
Sub 13 90-000-027-11 Foot 4
Sub 14 65-000-234-01 Sealing material 1
Wall bracket 1 58-000-360-01 Base Pivot 1
Wall bracket 2 56-000-075-01 Rubber ring 1
Wall bracket 3 68-000-059-01 Base Front 1
Wall bracket 4 68-000-060-01 Base rear 1
Wall bracket 5 68-000-061-01 Base Plate 1
Wall bracket 6 70-133-416-04 Special screw 2
Wall bracket 7 70-134-514-04 Special screw 2
Stand 1 68-000-062-01 Stand front 1
Stand 2 68-000-063-01 Stand rear 1
Stand 3 70-133-525-04 Special screw 3
Stand 4 Stand Base 1

Infinity
Oreus
640rp4-2

White

OREUS

OREUS Parts List

PART NO. DESCRIPTION REFERENCE

106CONCEPT4 AMP ASS'Y
101OCONCEPT4 Power amp + Preamp PCB ASS'Y
101OTLX110WA LIMITER PCB

12314j70d Ferrite Core J70
132104kb70 Mylar Cap. 0.1U 275V ±10% POWER SW
150e8604106 Transformer EI-86 230V/50Hz TT0869803320
152v602026 Line Cord SP-021A 6FT VDE
154v12506t0 Fuse TSD 1.25A 250V VDE FS101
155520020 Fuse Holder R3-11
180prf1003s POWER SW ROCK RF-1003-BB2-OHA SW101

11010821jk2 Resistor 820Ω1W ±5﹪ R132
110122r2j15 Resistor 2.2Ω 1/2W ±5% R127
113500r1j10 Cement Resistor 0.1Ω 5W R121,2
11403302m0 Semi-fixed Resistor 3K 0.3W ±20% R138
115h203b208 Variable Resistor B20K VR202
115h503a104 Variable Resistor D16 50K/1 A VR201
1354478m35 Electrolytic Cap. 4700U 35V ±20% C121,2
1354478m50 Electrolytic Cap. 4700U 50V ±20% C133,4
171udhss124d Relay 5A 24V UDH-SS124D RY101
1740300390g JACK JK202
1742psz406g1 JACK S-8071 JK203
1742psz406g2 SPK JK 4PIN S-8072 JK203
180tms7210v SWITCH SLIDE 6PIN MS7210V SW201
19006m4558d I.C. OPA 4558D U101,203
19016tl074cn I.C. TL074CN ST U201,2
192021c1815gr Transistor 2SC1815GR Q101,15
192021tip35c Transistor TIP35C Q107
192022tip36c Transistor TIP36C Q108
192161tip41c Transistor TIP41C NPN SGS Q124
192162tip42c Transistor TIP42C PNP SGS Q120
192201d882y Transistor KSD882Y Q117
192202b772y Transistor KSB772Y Q119
192991d669a Transistor HSD669A Q106
192992b649a Transistor HSB649A Q105
19700kbl405 Diode 4A 500V KBL405 D110,5
197101n4002 Diode 1N4002 D104
197101n5402 Diode 1N5402 D111,2

19016tl074cn I.C. TL074CN ST U301

11012472j52 Resistor 4.7K 1/2W ±5% CF R201,2
11014560j26 Resistor 56Ω 1/4W ±5% CF R117
11016101j26 Resistor 100Ω 1/6W ±5% CF R120
11016102j26 Resistor1K 1/6W ±5% CF R124,66,213,4,5,54
11016103j26 Resistor 10K 1/6W ±5% CF R133,4,209,16,7,20,1,5,6,7,8,32,5,48,60,212,22,40
11016104j26 Resistor100K 1/6W ±5% CF R163,4,231,66
11016105j26 Resistor1M 1/6W ±5% CF R143,259
11016123j26 Resistor 12K 1/6W ±5% CF R135,9,65
11016124j26 Resistor 120K 1/6W ±5% CF R233
11016151j26 Resistor 150Ω 1/6W ±5% CF R253
11016152j26 Resistor 1.5K 1/6W ±5% CF R103,23,36,7,41,2,53
11016153j26 Resistor15K 1/6W ±5% CF R118,45,52,4
11016154j26 Resistor 150K 1/6W ±5% CF R131,203,4,5,6,52
11016181j26 Resistor180Ω 1/6W ±5% CF R111,4
11016183j26 Resistor 18K 1/6W ±5% CF R262
11016203j26 Resistor20K 1/6W ±5% CF R234
11016205j26 Resistor2.0M 1/6W ±5% CF R257
11016223j26 Resistor22K 1/6W ±5% CF R128,9,55,6,8,60,247,55

11016332j26 Resistor 3.3K 1/6W ±5% CF R106,7,44
11016392j26 Resistor 3.9K 1/6W ±5% CF R105,8
11016393j26 Resistor39K 1/6W ±5% CF R126
11016470j26 Resistor47Ω 1/6W ±5% CF R112,3,5,6
11016471j26 Resistor470Ω 1/6W ±5% CF R140,61,2
11016472j26 Resistor 4.7K 1/6W ±5% CF R110,25,30,47,50,7,9,200,7,37,58
11016473j26 Resistor47K 1/6W ±5% CF R101,219,49,50,1
11016512j26 Resistor 5.1K 1/6W ±5% CF R210,1,29,30
11016563j26 Resistor 56K 1/6W ±5% CF R104
11016681j26 Resistor680Ω 1/6W ±5% CF R148,51
11016682j26 Resistor6.8K 1/6W ±5% CF R109,238
129a224j633 Metallze Cap.0.22UF 63V ±5% MSC C218,24
1302b101k503 Disc Cap. 100P 50V ±10% C104,39,40
1302b102k503 Disc Cap. 1000P 50V ±10% C116,41
1302b221k503 Disc Cap. 220P 50V ±10% C204,5,7,8,10,1,2,4,20,30,200,49
1302f104z503 Disc Cap. 0.1U 50V +80/-20% C108,13,5,9,37,8,232,42,4,5,6,52,4
1303f473m503 Disc Cap. 0.047U 50V ±20% C106
130sl470k503 Disc Cap. 47P 50V +350/-1000 ±10% C229
132104j503 Mylar Cap. 0.1U 50V ±5% C107,217,21,2
132223ja03 Mylar Cap. 0.022uF 100V ±5% C123,4,5,6,7,8,31,2
132333ja03 Mylar Cap. 0.033U 100V ±5% C223
1353105m50 Electrolytic Cap. 1U 50V ±20% C105,12,228
1353106m50 Electrolytic Cap. 10U 50V ±20% C201,2,6,13,9,31,41,3,51,3
1353107m16 Electrolytic Cap. 100uF 16V ±20% C109,10,7,20,234
1353107m50 Electrolytic Cap. 100U 50V ±20% C135,6
1353226m50 Electrolytic Cap. 22U 50V ±20% C114,8,225
1353227m10 Electrolytic Cap. 220U 10V ±20% C129,30
1353227m16 Electrolytic Cap. 220U 16V ±20% C111
1353336m16 Electrolytic Cap. 33U 16V ±20% C233
1353476m25 Electrolytic Cap. 47U 25V ±20% C103
192027c1815gr Transistor 2SC1815GR Q102,11,2,3,8,23,6,201,6,7
192027c2235y Transistor 2SC2235Y Q121
192028a1015gr Transistor 2SA1015GR Q114,6,22,7
192028a965y Transistor 2SA965Y Q125
1921672n5551 Transistor 2N5551 Q103,9
1921682n5401 Transistor 2N5401 AI-PNP 350V 500mA Q104,10
197131n4148 Diode 1N4148 D101,3,5,8,13,4,6,201,2,3,4,5,6,7,8,11,2,4,5,6
19915000335 Zener Diode 3.3V 1/2W D102,213
19915000625 Zener Diode 6.2V 1/2W D106,7
19915001605 Zener Diode 16V 1/2W D109

11016103j26 Resistor 10K 1/6W ±5% CF R301,3,4,8,9,14,40,4
11016183j26 Resistor 18K 1/6W ±5% CF R302
11016223j26 Resistor22K 1/6W ±5% CF R310,2
11016273j26 Resistor27K 1/6W ±5% CF R341
11016333j26 Resistor 33K 1/6W ±5% CF R305
11016472j26 Resistor 4.7K 1/6W ±5% CF R342,3
11016474j26 Resistor 470K 1/6W ±5% CF R307
11016751j26 Resistor750Ω 1/6W ±5% CF R311,3
11016755j26 Resistor 7.5M 1/6W ±5% CF R306
1302f104z503 Disc Cap. 0.1U 50V +80/-20% C305,6
132103j503 Mylar Cap. 0.01U 50V ±5% C302,3
1353226m50 Electrolytic Cap. 22U 50V ±20% C301,40
1353476m25 Electrolytic Cap. 47U 25V ±20% C304
192027c1815gr Transistor 2SC1815GR Q301,2
197131n4148 Diode 1N4148 D301,2