Update Content. Rev First Version V P

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2 VERSION HISTORY Rev Date Update Content V First Version

3 CONTENT Introduction Specification Assembly Sketch Schematic Diagram Wiring Diagram Silkscreen of Top/ Bottom Maintenance Alignment Procedure Assembly Parts List Electronic Parts List

4 INTRODUCTION No part of this document may be reproduced or transmitted in any form or by any means,electronic or mechanical, for any purpose, without the express written permission of International Audio Group Limited (IAG) This manual is for the exclusive use of IAG, its approved distributors and approved UK service agents. No part of this manual shall be transferred to any other party without the express written permission of IAG. It is the responsibility of the user to ensure that all the information contained in this manual is current. Notification for new issues of this manual and minor updates will be given via the IAG web-site or on request. This manual has been prepared with the greatest care, it is intended for information only and no liability shall be accepted for errors or changes to specification. For further service information, parts lists and updates, please contact our web-site at audio group.com. C 20 International Audio Group Limited. All rights reserved.

5 SPECIFICATION Rated Output Power 00W (20dBW) /Channel into 8 both channels driven Inputs Sensitivity V rms for 00W into 8 Input Impedance: 50k Load Connected in parallel with INPUT Gain 29.0 db atkhz Signal To Noise Ratio(IHF, rel. 0.dBW)Better than 95 db Frequency Response 20 Hz-20 khz ±0.3 db 0.Hz-75 khz -3 db. Total Harmonic Distortion&Noise Less than 0.05% Channel Balance WithindB Polarity (Phase) Non-Inverting Muting Muting controlled automatically Operating Temperature Range 0-35 C Power Requirements(Depending on Region) Dimensions (W H D) Weight 50-60Hz 00V, 0-20V, and V models available Maximum Power Consumption:500 VA mm Net: 8.4 kg Shipping: 9.8 kg 2

6 ASSEMBLY SKETCH 3

7 SCHEMATIC DIAGRAM -Mainboard-P/5 A0 OV OV C358 0NF C358 0NF 4

8 SCHEMATIC DIAGRAM -Mainboard-P2/5 5

9 SCHEMATIC DIAGRAM -Mainboard-P3/5 6

10 SCHEMATIC DIAGRAM -Mainboard-P4/5 7

11 SCHEMATIC DIAGRAM -Mainboard-P5/5 8

12 Vio Bwn WIRING DIAGRAM -Wiring Diagram-P/ /230V /5V L=30MM L=30MM 9

13 SILKSCREEN OF TOP/ BOTTOM -MainBoard-Top Silkscreeen-P/2 0

14 SILKSCREEN OF TOP/ BOTTOM -MainBoard-Bottom Silkscreeen-P2/2

15 MAINTENANCE ALIGNMENT PROCEDURE -Bias Procedure And Ageing test step-p/ Audiolab Bias Procedure This procedure must only be carried out after the unit has passed a full functional test..connect the unit to be biased to mains and switch on. The mains voltage should be set to 230VAC ± 2% or 20VAC ± 2% while the test is done. 2.Wait for the unit to power up. 3.Set bias as shown in table below. 4.The test continues until the bias is steady at the final value in the table. For 8200M bias is measured across R48 (left channel) and R248 (right channel). All settings are mv dc. Remarks:Also the test continues unil the bias is steady at the final value in the table. Product Initial After 5 After 30 setting mins mins Ageing test step Ageing test step Equipment andtools Test condition: Vin = V, khz sine wave(load: 8ohm) /8 Output Power Anti-ESD bell : Equipment and Set up ):Set the "RECORD" and "INPUT" knob to CD. "GAIN" set to 0dB position. Volume set to Max. 2: Ageing test ):Power ON the unit the "ON" LED will lit and the "PROTECT" LED also lit but will OFF after 5-0 second. 2):Add 5% of AC input for the test. unit rated voltage variac voltage AC240V AC250V±2% AC V AC240V±2% AC0V AC20V±2% AC00V AC0V±2% 3:Soak test with the condition above with 48 hours. 4. Check all the parameter within the spec. Notes:.If the Bias Okay, switch off the unit and put "PASSED" mark on the unit. Step transformer for AC mains Mulitimeter 2

16 ASSEMBLY PARTS LIST -Assembly Bom-P/2 R/N P/N PART NAME DESCRIPTION QTY R Front Panel finish and anodized aluminium R Button Cap painted R Power Button painted Mains Switch R painted 4 Bracket AR Nut M3 Ni R EVA 20*0*0mm EVA R Chassis painted and silkscreen R Screw M3* R Foot black R Side Panel sand blast and anodized R Nut gold plated R PCB Terminal gold plated Connector R Terminal Connector gold plated R Screw M3* R Washer Φ6.4XΦ2X.5 NI R Nut M R Top Cover sand blast and anodized aluminium R Screw M3* R Screw M3* R Main Radiator(Machning anodized ed) R Main Radiator anodized QR Radiator() anodized QR Radiator(2) anodized QR Radiator(3) anodized R Transformer black painted Insulation Board R Rubber Washer Φ36*Φ0* R Copper Post nickel plated R PVC Washer Φ2.5*Φ4.5*0.mm R Screw M3* R Insulation Post φ7.5*3.mm,nylon66(ul) 3

17 ASSEMBLY PARTS LIST Remark:Colour Difference Table -Assembly Bom-P2/2 R/N P/N PART NAME DESCRIPTION QTY R screened, light grey(silver anodized) front panel R screened, light grey(black anodized) R silver painted,abs757# button cap R black painted,abs757# R silver painted,abs757# power button R black painted,abs757# R silver painted chassis R black painted R sand blasting,anodized silver 2 side panel R sand blasting,anodized black R sand blasting,anodized silver top cover R sand blasting,anodized black R M3*6NI 20 screw R M3*6black R M3*0NI screw R M3*0black R M3*0NI screw R M3*0black 4

18 ELECTRONIC PARTS LIST -Electronic Bom-P/5 R/N P/N PART NAME DISCRIPTION QTY LOCATION R 909 Terminal red/black R Mains Cable 2 meter American QR Mains Switch SWITCH MAINS2P SDDSA 3289A R Tie Wrap 00MM YJ QR Mains Inlet MAINS INLET 2 POLE 2 FUSE LOCS R Heat Sink Φ35 black R Double Insulated UL672 8 AWG blue Wire L=30MM R Double Insulated UL672 8AWG brown Wire L=30MM R single layer PCB Mains Switch MAINS SWITCH 200 PCB SERIES 5V 50/60HZ Noratel R Transformer TI AV D=39 Iss SW/20ºC HR Fuse Tube T5A/250V 23 5*20MM LITTELFUSE R Cap MKT 0NF/250V 0% QR Mains Switch PCB PCB MAINS SWITCH 200 SERIES QR LED LED RED R Heat Sink Φ3 /BLK R Heat Sink Φ0 / BLK R Heat Sink Φ5/ BLK R Heat Sink Φ0/ BLK R Flat Wire R A000R AMP (Stereo) AMP ISS5 2P L=290MM UL007 24# PCBA single layer FR-4 KB 20Z blue /osp 44.5*62*.6MM QR Resistor 680R /4W % 2 R QR Resistor 2K2 /4W % 2 R QR Resistor 560R /4W % 9 R QR Resistor 330R /4W % 2 R QR Resistor 22K /4W % 8 R

19 ELECTRONIC PARTS LIST -Electronic Bom-P2/5 R/N P/N PART NAME DISCRIPTION QTY LOCATION QR Resistor 0R /4W % 4 R QR Resistor 8K /4W % 2 R QR Resistor K8 /4W % 4 R QR Resistor 00K /4W % 5 R QR Resistor M /4W % R QR Resistor 50K /4W % 2 R QR Resistor 68K /4W % R QR Resistor 0K /4W % 3 R QR Resistor 330K /4W % R QR Resistor 56K /4W % R QR Resistor 00R /4W % 4 R QR Resistor 47R /4W % 4 R QR Resistor 3K3 /4W % R QR Resistor 3K9 /4W % 6 R QR Resistor 47K /4W % 6 R QR Resistor 820K /4W % 2 R QR Resistor 6K8 /4W % R QR Resistor 56R /4W % 8 R QR Resistor 470R /4W % 0 R QR Resistor 80R /4W % 2 R QR Resistor K /4W % 6 R QR Resistor K /4W % R QR Resistor 2R2 /4W % R QR Resistor 22R /4W % 4 R R Resistor 4.7Ω 2W J 4 R QR Resistor 0R /4W 5% 32 WL QR Resistor 0R /4W % 2 R QR Resistor 330R W % 2 R QR Resistor 470R /4W % 2 R QR Resistor k /4W % 2 R QR Resistor 3k9 /4W % 2 R QR Resistor 5k /4W % 2 R QR Resistor 47k /4W % 2 R QR Resistor 820k /4W % 2 R QR Cap K5 3W 5% 4 R HR Cap 0.UF/00V 0% MKS4 0PCM WIMA WIMA 8 C QR Cap FKP2 000PF/00V 2.5% WIMA PCM5 4 C R Electrolytic Cap 470pF 63V 2.5% 2 C HR Electrolytic Cap ELNA 4U7 20% 63V RE3-63V4.7ME3 5*mm 4 C

20 ELECTRONIC PARTS LIST -Electronic Bom-P3/5 R/N P/N PART NAME DISCRIPTION QTY LOCATION QR Cap 0000U/63V +50/-20% Φ35*80 4 PCB QR Cap 2U2 0% 50V MSK2 WIMA 4 C QR Transistor 0U /-20% 25V 5YF 2 C R Transistor ZTX653 TO-92 3 Q R Transistor ZTX753 TO-92 3 Q QR Transistor QR Transistor 2SA477 PNP TO- 26ML SANYO 2SC3787 NPN TP- 26ML SANYO 2 Q Q QR Transistor TRAN 2SA668 PNP TO-220F SANKEN 2 Q QR Transistor 2SC4382 NPN TO-220F SANKEN 2 Q QR Transistor TRAN ZTX457 NPN TO Q QR Transistor TRAN ZTX757 PNP E- Line 6 Q QR Transistor TRAN 2SC2922 NPN MT-200 SANKEN 4 Q QR Zener Diode TRAN 2SA26 PNP MT-200 SANKEN 4 Q QR Diode DIODE BZV86-2V0 STABLSTOR 4 D R Diode IN D D ~09.4~ R Zener Diode IN D QR Zener Diode DIODE BZX79C 4V7 ZENER 2 D QR Zener Diode DIODE BZX79C 2V ZENER 5 D QR Inductor DIODE BZX79C 6V2 ZENER 5 D QR IC.5UH 2 L QR Socket OPA34PA DIP08 BB 2 IC QR Tie Wrap 4W T5857-AABE J QR Resistor YJ R Resistor 33K /4W F R QR Cap 2K /4W % 4 R QR Cap 47P 0% 25V POLYSTYRENE 2 C

21 ELECTRONIC PARTS LIST -Electronic Bom-P4/5 R/N P/N PART NAME DISCRIPTION QTY LOCATION R Potentiometer 00pF 00V 5% 4 C R Insulation 5K 25% BOURNS 3329H--502LF 2 RV QR Effect Transistor 38*25MM 8 Q ,Q R 2 AWG WIRE 2SK369GR TO-92 TOSHIBA ("matched pairs") 4 Q0.Q QR 2 AWG WIRE red L=45MM QR 2 AWG WIRE black L=84MM QR 2 AWG WIRE white L=74MM QR 2 AWG WIRE red L=74MM QR 2 AWG WIRE white L=45MM QR 2 AWG WIRE red L=2MM QR Resistor 4K7 /4W % 3 R QR Cap 0NF/00V 20% 3 IC PIN4& R WIRE 2# BLK L=237MM R Cap 3300P 5% 63V FKP2 WIMA PH5MM 4 C04.23,204, HR Relay JWFSN-DC24V AJW422 NAIS 2 RY R Cap 0U47 0% 63V MKS2 WIMA PH5MM C R Cap 0.0uf 250v 5% PH=0MM WIMA C R Cap 0U033 5% 00V MKS2 WIMA PH5MM 4 C R Cap 0U 5% 00V MKS2 wima ph5mm 5 C0,02,20,202, HR Electrolytic Cap ELNA 22U 20% 35V RE3-35V220ME3 4 C9,20,28,29 5*mm HR Electrolytic Cap ELNA 47U 20% 6V RE3-6V470ME3 2 C05,205 5*mm QR Electrolytic Cap ELNA RE3-35V-0M F3 00UF 35V 3 C308,309, R Conector JS J R Conector GND PC R Tie Wrap 00MM YJ R Connector Socket B gilding 4 WL R Heat Sink anodized,black R Heat Sink anodized,black 8

22 ELECTRONIC PARTS LIST -Electronic Bom-P5/5 R/N P/N PART NAME DISCRIPTION QTY LOCATION QR Heat Sink anodized QR Heat Sink2 anodized QR Heat Sink3 anodized R Heat Sink5 anodized,black R Heat Sink anodized,black R Connector Socket gilding R Connector Socket 4 gilding R Screw M3* R Screw M3* R Wahser φ3*φ7*0.5 Zn AR Wahser M3 Ob Φ3.*Φ4.7* AR Nut M3 NI R Transistor BC556B PNP TO-92 Fairchild QR Resistor 0R22 7W+7W 0% R Transistor R Resistor R Rectifier BC546BRLG TO-92 ON H-FM 2WS 3K3 ±% SIZE *4.5*0.8MM DIODE B80C5000A BRIDGE 80V/5A DIOTEC 8 Q R R Q R BR.2 9

Update Content. Rev First Version V M

Update Content. Rev First Version V M VERSION HISTORY Rev Date Update Content V0 20.06.3 First Version CONTENT. 2. 3. 4. 5. 6. 7. 8. 9. Introduction Specification Assembly Sketch Schematic Diagram Wiring Diagram Silkscreen of Top/ Bottom Maintenance