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ALESIS
RA500 (G6)
Service Manual
P/N: 8-31-0099-A

ATTENTION!
THIS DOCUMENT CONTAINS SENSITIVE
PROPRIETARY INFORMATION. ALL
RECIPIENTS MUST HAVE A CURRENT NON-
DISCLOSURE AGREEMENT ON FILE WITH
ALESIS DISTRIBUTION, LLC.

DO NOT DISTRIBUTE THIS DOCUMENT IN
ELECTRONIC FORM

The information in this document contains privileged and confidential information.
It is intended only for the use of those authorized by Alesis. If you are not the
authorized, intended recipient, you are hereby notified that any review,
dissemination, distribution or duplication of this document is strictly prohibited. If
you are not authorized, please contact Alesis and destroy all copies of this
document. You may contact Alesis at [email protected].

Copyright © 2002 Alesis Distribution, LLC
Preface

This document is intended to assist the service technician in the operation,
maintenance and repair of the Alesis device. Together with the User Reference
Manual, this document provides a complete description of the functionality and
serviceability of the Device. Any comments or suggestions you may have
pertaining to the document are welcome and encouraged.

READ THIS!
In addition to any purchase price that Alesis may charge as consideration for Alesis selling or
otherwise transferring this service manual ("Manual") to you, if you are not a service and repair
facility ("Service Center") authorized by Alesis in writing to be an authorized Service Center,
Alesis sells or transfers the Manual to you on the following terms and conditions:

Only Service Centers authorized by Alesis in writing are authorized to perform service and repairs
covered by an Alesis warranty (if any), and transfer of the Manual to you does not authorize you
to be an authorized Service Center. Therefore, if you perform, or if the Manual is used to
perform, any service or repairs on any Alesis product or part thereof, any and all warranties of
Alesis as to that product and any service contract with Alesis for that product shall be voided and
shall no longer apply for such product, even if your services or repairs were done in accordance
with the Manual.

All service or repairs done by you or with reference to the Manual shall be solely your
responsibility, and Alesis shall have no liability for any such repairs or service work. All such
service or repairs are performed at the sole risk of the person performing the service or repairs.
You agree that all such work will be performed in a competent, professional and safe manner at
all times and to indemnify and fully hold Alesis and its successors and assigns harmless in the
event of any failure to so perform.

Your purchase of the Manual shall be for your own ultimate use and shall not be for purposes of
resale or other transfer.

As the owner of the copyright to the Manual, Alesis does not give you the right to copy the
Manual, and you agree not to copy the Manual without the written authorization of Alesis. Alesis
has no obligation to provide to you any correction of, or supplement to, the Manual, or any new or
superseding version thereof.

Alesis shall have the right to refuse to sell or otherwise transfer repair parts or materials to you in
its sole discretion. You shall not use, sell or otherwise transfer spare or replacement parts
supplied by Alesis to you (i) to repair or be used in products manufactured for or by third parties
or (ii) to any third parties for any purpose.

You shall not make any warranties or guarantees with respect to the products of Alesis or the use
thereof on behalf of Alesis or in your own name.

The foregoing describes the entire understanding related to sale or transfer of the Manual to you,
and no other terms shall apply unless in a writing signed by an authorized representative of
Alesis.

All Trademarks are property of their respective companies.
RA500 (G6)
SCHEMATIC
AND
PCB
FILES
RA500 (G6)
BOM
BOM
PE-QT-016-A
? PRODUCT HOME AMP MODEL RA500(2*250W)AMP BOARD PARTS(R CHANNEL) PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 CB0118101002 PCB RA500AR,V1.2,178.5*108.5mm,20Z?? 1
2 JP1080750000 JUMPER F0.8*7.5mm 5
3 JP1081000000 JUMPER F0.8*10mm 9
4 JP1081250000 JUMPER F0.8*12.5mm 2
5 JP1081500000 JUMPER F0.8*20mm 2
6 RR0101000210 C/R 1/8W,10 ohm,+/-5% 6
7 RR0104700210 C/R 1/8W,47 ohm,+/-5% 1
8 RR0110000210 C/R 1/8W,100 ohm,+/-5% 2
9 RR0120000210 C/R 1/8W,200 ohm,+/-5% 2
10 RR0156000210 C/R 1/8W,560 ohm,+/-5% 1
11 RR0168000210 C/R 1/8W,680 ohm,+/-5% 2
12 RR0191000210 C/R 1/8W,910 ohm,+/-5% 1
13 RR0110010210 C/R 1/8W,1K ohm,+/-5% 1
14 RR0115010210 C/R 1/8W,1.5K ohm,+/-5% 2
15 RR0156010210 C/R 1/8W,5.6K ohm,+/-5% 2
? 16 RR0115020210 C/R 1/8W,15K ohm,+/-5% 2
17 RR0120020210 C/R 1/8W,20K ohm,+/-5% 1
18 RR0147020210 C/R 1/8W,47K ohm,+/-5% 2
19 RR0110030210 C/R 1/8W,100K ohm,+/-5% 1
20 RR0122000410 C/R 1/2W,220 ohm,+/-5% 1
21 RR0468000210 M/R 1/8W,680 ohm,+/-1% 1
22 RR0418010210 M/R 1/8W,1.8K ohm,+/-1% 1
23 RR0300470410 MO/R 1/2W,4.7 ohm,+/-5% 1
24 RR0301000620 MO/R 2W,10 ohm,+/-5% 1
25 RR0302000620 MO/R 2W,20 ohm,+/-5% 2
26 RR0700022842 CEMENT RES 5W,0.22 ohm,+/-5%,??,13*9*25mm 6
27 RR0810010000 THERMAL RES 1K ohm,+/-5%,????? 1
28 RR0820020001 THERMAL RES 20K ohm,+/-5%,?????,?????? 1
29 CC1100005110 C/C 101/50V,+/-5%,NPO 2
30 CC1220005110 C/C 221/50V,+/-5%,NPO 1
31 CC1120105520 C/C 122/50V,+/-10%,Y5P 1
? 32 CC2100309010 M/C 104/100V,+/-5% 1
? 33 CC2470109010 M/C 472/100V,+/-5% 2
34 EC1100505120 E/C 10UF/50V,+/-20%,85?,F5*12mm 5
35 EC1100609120 E/C 100UF/100V,+/-20%,85?,F10*20mm 2
36 IC0710553200 IC NE5532P,DIP8 1
37 DI0100414800 DIODE 1N4148,75V,200mA,1/2W 4
38 DI0100400400 TR 1N4004,400V,1A 2
39 TR0103018150 TR 2SC1815GR,150mA,50V,400mW,NPN 1
? 40 TR0204010150 TR 2SA1015GR,150mA,50V,400mW,PNP 1
41 TR0116032060 TR C3206Y,KEC 1
42 TR0215010240 TR A1024Y,KEC 1
43 TR0101000130 TR MPSA13,500mA,30V,625mV,NPN,DARLINGTON 1
44 TR0103047930 TR 2SC4793,NPN 1
45 TR0204018370 TR 2SA1837,PNP 1
46 TR0103052000 TR 2SC5200,15A,230V,150W,NPN 3
47 TR0204019430 TR 2SA1943,15A,230V,150W,PNP 3
? 48 LN3151000100 NARROW CHOLE ERECT,1.2UH,??=1.5mm,????=15mm 1
? 49 VR5033100200 TRIM VR 331B,F-637V-TR 1
50 RA1032010000 RCA JACK AV-8.4-3,3PIN ,RED,GILD 1
51 JA0800000000 6.35 SOCKET CK3-6.35-02B,GILD,WITH PLASTIC NUT 1
52 JA0703200000 XLR JACK 900C ANGLE,94M-007P1 1
? 53 JA0102110000 2P SOCKET 2532-02-180 DEGREE,P=2.54mm 1
54 SW0202204000 SWITCH SK-22F03-G04,L=4mm(COMAX) 1
55 AL5803500410 4PIN PLUG WIRE 18#,4P,P=4.0,L=350mm, WITH 8639 PLUG 1
? 56 AL5203500620 6PIN PLUG WIRE 22#,6P,P=2.54,L=350mm 1
BOM
? PRODUCT HOME AMP MODEL RA500(2*250W)AMP DRIVER BOARD PARTS(L CHANNEL) PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 CB0818101000 PCB RA500DRV,V1.1(120*38mm),2OZ?? 1
2 JP1080500000 JUMPR F0.8*5mm 3
3 JP1081000000 JUMPR F0.8*10mm 1
4 JP1081500000 JUMPR F0.8*15mm 1
5 RR0433000210 M/R 1/8W,330 ohm,+/-1% 1
6 RR0410020210 M/R 1/8W,10K ohm,+/-1% 2
7 RR0100000210 C/R 1/8W,0 ohm,+/-5% 3
8 RR0103900210 C/R 1/8W,39 ohm,+/-5% 4
9 RR0108200210 C/R 1/8W,82 ohm,+/-5% 2
10 RR0133000210 C/R 1/8W,330 ohm,+/-5% 2
11 RR0156000210 C/R 1/8W,560 ohm,+/-5% 1
12 RR0110010210 C/R 1/8W,1K ohm,+/-5% 5
13 RR0127010210 C/R 1/8W,2.7K ohm,+/-5% 1
14 RR0151010210 C/R 1/8W,5.1K ohm,+/-5% 2
15 RR0168010210 C/R 1/8W,6.8K ohm,+/-5% 2
? 16 RR0110020210 C/R 1/8W,10K ohm,+/-5% 1
17 RR0122020210 C/R 1/8W,22K ohm,+/-5% 1
18 RR0133020210 C/R 1/8W,33K ohm,+/-5% 1
19 RR0147020210 C/R 1/8W,47K ohm,+/-5% 2
20 RR0168020210 C/R 1/8W,68K ohm,+/-5% 2
21 CC1005005110 C/C 5PF/50V,+/-5%,NPO 1
22 CC1022009110 C/C 22PF/100V,+/-5%,NPO 2
23 CC1100105520 C/C 102/50V,+/-10%,Y5P 1
24 CC1100305250 C/C 104/50V,+80/-20%,Y5V 3
25 EC4100405120 NON-POLARITY E/C 1UF/50V,+/-20%,85?,F4*7mm 1
26 EC1100405120 E/C 1UF/50V,+/-20%,85?,F5*12mm 1
27 EC1220409120 E/C 2.2UF/100V,+/-20%,85?,F5*12mm 1
28 EC1100505120 E/C 10UF/50V,+/-20%,85?,F5*12mm 1
29 EC1220503120 E/C 22UF/25V,+/-20%,85?,F5*12mm 2
30 EC3100602120 LOW-LEAKAGE E/C 100UF/16V,+/-20%,85?,F6.3*11mm 1
31 IC0110456000 IC BA4560,DIP8 1
32 DI0100414800 DIODE 1N4148,75V,200mA,1/2W 7
? 33 TR0103018150 TR 2SC1815GR,150mA,50V,400mW,NPN 1
? 31 TR0204010150 TR 2SA1015GR,150mA,50V,400mW,PNP 3
32 TR0103022400 TR 2SC2240,100mA,120V,400mW,NPN 2
? 33 TR0204009700 TR 2SA970,100mA,120V,400mW,PNP 2
34 TR0215010240 TR A1024Y,KEC 1
? 35 TR0116032060 TR C3206Y,KEC 1
? 36 JA0102110000 2P SOCKET 2532-02-180?,P=2.54mm 1
37 AL3501800220 2P SHIELD CABLE 2P,P=2.54mm,L=180mm 1
? 38 AL3502200220 2P SHIELD CABLE 2P,P=2.54mm,L=220mm 1
39 VR1210307200 VR F10K,RV16A-20-F14(ALPHA),L=20mm 1
BOM
? PRODUCT HOME AMP MODEL RA500(2*250W)AMP DRIVER BOARD PARTS(R CHANNEL) ??

? ?? ?? ???? SPECIFICATION Q
? 1 CB0818101000 PCB RA500DRV,V1.1(120*38mm),2OZ 1
2 JP1080500000 JUMPER F0.8*5mm 2
3 JP1081000000 JUMPER F0.8*10mm 1
4 JP1081500000 JUMPER F0.8*15mm 2
5 RR0433000210 M/R 1/8W,330 ohm,+/-1% 2
6 RR0410020210 M/R 1/8W,10K ohm,+/-1% 2
7 RR0100000210 C/R 1/8W,0 ohm,+/-5% 3
8 RR0103900210 C/R 1/8W,39 ohm,+/-5% 4
9 RR0104700210 C/R 1/8W,82 ohm,+/-5% 2
10 RR0127000210 C/R 1/8W,330 ohm,+/-5% 2
11 RR0156000210 C/R 1/8W,560 ohm,+/-5% 1
12 RR0110010210 C/R 1/8W,1K ohm,+/-5% 5
13 RR0127010210 C/R 1/8W,2.7K ohm,+/-5% 1
14 RR0151010210 C/R 1/8W,5.1K ohm,+/-5% 2
15 RR0168010210 C/R 1/8W,6.8K ohm,+/-5% 2
? 16 RR0110020210 C/R 1/8W,10K ohm,+/-5% 1
20 RR0122020210 C/R 1/8W,22K ohm,+/-5% 2
17 RR0133020210 C/R 1/8W,33K ohm,+/-5% 1
18 RR0147020210 C/R 1/8W,47K ohm,+/-6% 2
19 RR0168020210 C/R 1/8W,68K ohm,+/-5% 2
21 CC1005005110 C/R 5PF/50V,+/-5%,NPO 1
22 CC1022009110 C/C 22PF/100V,+/-5%,NPO 2
23 CC1100105520 C/C 102/50V,+/-10%,Y5P 1
24 CC1100305250 C/C 104/50V,+80/-20%,Y5V 3
25 CC2470109010 M/C 472/100V,+/-5% 1
26 EC4100405120 NON-POLARITY E/C 1UF/50V,+/-20%,85?,F4*7mm 1
27 EC1100405120 E/C 1UF/50V,+/-20%,85?,F5*12mm 1
28 EC1220409120 E/C 2.2UF/100V,+/-20%,85?,F5*12mm 1
29 EC1100505120 E/C 10UF/50V,+/-20%,85?,F5*12mm 1
30 EC1220503120 E/C 22UF/25V,+/-20%,85?,F5*12mm 2
31 EC3100602120 LOW-LEAKAGE E/C 100UF/16V,+/-20%,85?,F6.3*11mm 1
32 IC0110456000 IC BA4560,DIP8 1
? 33 DI0100414800 DIODE 1N4148,75V,200mA,1/2W 7
? 34 TR0103018150 TR 2SC1815GR,150mA,50V,400mW,NPN 1
35 TR0204010150 TR 2SA1015GR,150mA,50V,400mW,PNP 3
? 36 TR0103022400 TR 2SC2240,100mA,120V,400mW,NPN 2
37 TR0204009700 TR 2SA970,100mA,120V,400mW,PNP 2
38 TR0215010240 TR A1024Y,KEC 1
? 39 TR0116032060 TR C3206Y,KEC 1
? 40 JA0102110000 2P SOCKET 2532-02-180?,P=2.54mm 1
41 AL3501800220 2P SHIELD WIRE 2P,P=2.54mm,L=180mm 1
? 42 AL3502200220 2P SHIELD WIRE 2P,P=2.54mm,L=220mm 1
43 VR1210307200 VR F10K,RV16A-20-F14(ALPHA),L=20mm 1
BOM
? PRODUCT HOME AMP MODEL RA500(2*250W) AMP POWER BOARD PARTS PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 CB0918101000 PCB RA500PWR,V1.1 (179*90mm),2OZ?? 1
2 JP1080500000 JUMPER F0.8*5mm 1
3 JP1080750000 JUMPER F0.8*7.5mm 1
4 JP1081000000 JUMPER F0.8*10mm 3
5 JP1081250000 JUMPER F0.8*12.5mm 1
6 JP1081500000 JUMPER F0.8*15mm 6
7 JP1082000000 JUMPER F0.8*20mm 3
8 RR0468000210 M/R 1/8W,680 ohm,+/-1% 1
9 RR0412010210 M/R 1/8W,1.2K ohm,+/-1% 1
10 RR0422010210 M/R 1/8W,2.2K ohm,+/-1% 1
11 RR0100000210 C/R 1/8W,0 ohm,+/-5% 1
12 RR0168000210 C/R 1/8W,680 ohm,+/-5% 1
13 RR0122010210 C/R 1/8W,2.2K ohm,+/-5% 2
14 RR0110020210 C/R 1/8W,10K ohm,+/-5% 1
? 15 RR0112020210 C/R 1/8W,12K ohm,+/-6% 1
16 RR0118020210 C/R 1/8W,18K ohm,+/-5% 3
17 RR0120020210 C/R 1/8W,20K ohm,+/-5% 1
18 RR0133020210 C/R 1/8W,33K ohm,+/-5% 1
19 RR0147020210 C/R 1/8W,47K ohm,+/-5% 1
20 RR0156020210 C/R 1/8W,56K ohm,+/-5% 2
21 RR0110030210 C/R 1/8W,100K ohm,+/-5% 5
22 RR0303300650 MO/R 2W,33 ohm,+/-5% 1
23 RR0318000550 MO/R 1W,180 ohm,+/-5% 2
24 RR0300470620 MO/R 2W,4.7 ohm,+/-5% 2
25 RR0330010620 MO/R 2W,3K ohm,+/-5% 2
26 CC1100309250 C/C 104/100V,+80/-20%,Y5V 4
27 CC2100309010 M/C 104/100V,+/-5% 3
28 EC1470305120 E/C 0.47UF/50V,+/-20%,85?,F5*12mm 1
? 29 EC1100409120 E/C 1UF/100V,+/-20%,85?,F5*12mm 1
? 31 EC1470405120 E/C 4.7UF/50V,+/-20%,85?,F5*12mm 1
32 EC1470503120 E/C 47UF/25V,+/-20%,85?,F5*12mm 1
33 EC1100602120 E/C 100UF/16V,+/-20%,85?,F5*12mm 2
34 EC1220602120 E/C 220UF/16V,+/-20%,85?,F6.3*12mm 1
35 EC1220603121 E/C 220UF/25V,+/-20%,85?,F8*12mm 2
36 EC1680705130 E/C 1000UF/35V,+50/-0%,85?,F13*21mm 2
? 37 EC1100808130 E/C 10000UF/80V,+50/-0%,85?,F30*62mm 2
38 CC8470115030 APPROVED CAP 472/400V,+/-20%,C/C,(NEED UL AND CE APPROVED) 2
39 CC8100214020 APPROVED CAP 103/275V,+/-20%,(NEED UL AND CE APPROVED) 1
40 IC0620731700 IC TA7317P,SIP9 1
41 ZD1012010000 ZENER DIODE 12V,1/2W 1
42 ZD1015020000 ZENER DIODE 1W,15V 2
44 DI0100400400 DIODE 1N4004,400V,1A 6
45 LD1012205020 LED 2*5mm 1
46 TR0103018150 TR 2SC1815GR,150mA,50V,400mW,NPN 1
? 47 TR0103034210 TR C3421,NPN 1
? 48 JA0102320000 SOCKET 2PIN,PITCH=4mm 1
49 JA0104320000 SOCKET 4PIN,PITCH=4mm 3
50 JA0103110000 3P SOCKET 2532-03-180 DEGREE,P=2.54mm 1
51 JA0105110000 5P SOCKET 2532-05-180 DEGREE,P=2.54mm 1
? 52 JA0106110000 6P SOCKET 2532-06-180 DEGREE,P=2.54mm 2
53 AL5300400220 2P PLUG WIRE 24#,P=2.54mm,L=40mm 1
54 SW0900000000 POWER SWITCH 8212-2(CHILY), M3.0*0.5mm SCREW THREAD 1
55 PD6000000000 SLIP E665 7
? 56 RE8010012000 RELAY 12V,DW321-D12S,(10A) 1
BOM
? PRODUCT HOME AMP MODEL RA500(2*250W) AMP POWER INDICATORPCB PARTS PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 CB1017901000 PCB RA500LED,V1.1 (125*40mm),2OZ?? 1
2 JP1081500000 JUMPER F0.8*5mm 3
3 RR0191000210 C/R 1/8W,910 ohm,+/-5% 4
4 RR0147000210 C/R 1/8W,470 ohm,+/-5% 2
5 RR0115010210 C/R 1/8W,1.5K ohm,+/-5% 3
6 RR0122010210 C/R 1/8W,2.2K ohm,+/-5% 2
7 RR0168010210 C/R 1/8W,6.8K ohm,+/-5% 2
8 RR0110020210 C/R 1/8W,10K ohm,+/-5% 4
? 10 RR0133020210 C/R 1/8W,33K ohm,+/-5% 2
11 RR0147020210 C/R 1/8W,47K ohm,+/-5% 2
12 RR0168020210 C/R 1/8W,68K ohm,+/-5% 2
13 RR0110030210 C/R 1/8W,100K ohm,+/-5% 2
14 RR0122030210 C/R 1/8W,220K ohm,+/-5% 2
15 CC1100105520 C/C 102/50V,+/-10% 2
16 EC2330305120 MINI E/C 0.33UF/50V,+/-20%,85?,F5*7mm 2
17 EC2100505120 MINI E/C 10UF/50V,+/-20%,85?,F5*7mm 6
18 EC1100806130 MINI E/C 47UF/16V,+/-20%,85?,F5*7mm 1
19 IC1120140300 IC LB1403N,SIP9 4
? 20 DI0100414800 DIODE 1N4148,75V,200mA,1/2W 2
? 21 LD0245580100 LED GREEN,LX7030 5*1mm, 5*2.8mm 18
22 LD0135580100 LED RED,LX7030 , 5*1mm, 5*2.8mm 2
? 23 LD0465580100 LED YELLOW, LX7030 5*1mm,5*2.8mm 2
24 TR0103018150 TR 2SC1815GR,150mA,50V,400mW,NPN 2
25 AL5302000520 5P PLUG WIRE 5PIN,P=2.54mm,24#,UL1007,L=200mm 1
? 26 JA0102110000 2P SOCKET 2532-02-180? P=2.54mm 1
BOM
? PRODUCT HOME AMP MODEL RA500(2*250W )PROFESSIONAL AMPLIFIER PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 SM1018100000 RA500LED PARTS 2*250W ????????PCB?? 1
2 SM1118100000 RA500PWR PARTS 2*250W ????????? 1
3 SM1218100000 RA500DRV-L PARTS 2*250W ???????(L CHANNEL) 1
4 SM1218100001 RA500DRV-R PARTS 2*250W ???????(R CHANNEL) 1
5 SM0118100000 RA500AL PARTS 2*250W ?????(L CHANNEL) 1
6 SM0118100001 RA500AR PARTS 2*250W ?????(R CHANNEL) 1
7 FU2100125001 FUSE 5*20mm,5TT10A125V(5TT)FOR 1
FU2050125000 115V,GSL5A250V(GST)FOR 230V
8 FS2000000002 FUSE HOLDER FH-B02 1
10 TT2221423300 EI POWER TRANSFORMER 500W,AC115/230V INPUT,AC48.8V*2 OUTPUT 1
11 PT2102202800 MICA FILM 22*28mm 12
12 WL2150120400 GROUND CABLE L=150mm,18#???,???250?? 1
13 WL4080030440 WIRE 18#,UL1015,L=80mm,??,???250 1
14 WL4080070440 WIRE 18#,UL1015,L=80mm,??,???250 1
15 WL4120050570 UL1617 CABLE L=120mm,20#??,???250???? 1
? 16 WL4280050560 UL1618 CABLE L=280mm,20#??,???250?? 1
17 WL4280100570 UL1619 CABLE L=280mm,20#??,???250?? 1
18 WL4220050500 UL1617? L=220mm,20#??,????10mm,?? 1
19 WL4180100560 UL1618? L=180mm,20#??,???250?? 1
20 WL4280100560 UL1619? L=280mm,20#??,???250?? 1
22 AL5801800410 4PIN WIRE L=180mm,18#,UL1015,PITCH=4mm 1
23 HP1233110000 BINDING POST A215BK ,GILD 2
24 SW1100000000 VOLTAGE SELECT SWITCH HF-308 1
25 JA0403000002 POWER SOCKET 3PIN,3516-4 1
26 PT1040015000 THERMAL SLEEVE F4*15mm, BLACK 8
27 PT1200040000 THERMAL SLEEVE F20*40mm, BLACK 1
28 PT1250040000 THERMAL SLEEVE F25*40mm, BLACK 1
29 PT1400040000 THERMAL SLEEVE F40*40mm,BLK 1
30 PB0600000000 BUSHING F2.4*80mm 6
31 PB0600000001 BUSHING F2.4*100mm 8
32 DI0300150200 BRIDGE RECTIFIER 15A/200V,??,??? MP1502 1
BOM
PE-QT-016-A
? PORDUCT HOME AMP MODEL RA500(2*250W)???? PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 MT0117925800 TOP COVER ?1.50MM???????? 1
2 MT0718125800 BOTTOM COVER ?1.50MM???????? 1
3 MT1018125800 LEFT SIDE PANEL ?1.50MM???????? 1
4 MT1018125801 RIGHT SIDE PANEL ?1.50MM???????? 1
5 PL1617911700 VR SWITCH ABS SILIVER 2
6 PM2000000000 PLASTIC FOOT BLACK PLASTIC,SR-80? 4
7 PM2005017001 PLASTIC FOOT F17*5*4mm 4
8 PM1008008002 FOAT 8*8*3mm,???? 1
9 PL2618040300 LENS PC??? 1
10 PL2718040100 LED BRACKET ABS BLACK 1
11 PL0118140300 PLATE PA765+ ??? 1
12 PL1717910100 SWITCH BUTTON ABS ?? 1
13 PL1017911700 ?? ABS ??? 1
14 PL1117920501 LED COVER PC ???? 1
15 HS0818130100 LEFT HEATSINK ?????????? 1
? 16 HS0818130101 RIGHT HEATSINK ?????????? 1
17 PC5403071300 COOPER ??M4*4?+M3*8??? 6
18 PC5403071000 COOPER ??M3*10 4
19 SC3005206110 SCREW M3*6???? 16
20 SC3006206110 SCREW M3*5???? 3
21 SC3008206110 SCREW M3*6???? 7
22 SC3008206120 SCREW M3*8???? 4
23 SC3010206110 SCREW M3*8???? 1
24 SC3014206110 SCREW M3*12???? 12
25 SC4006206110 SCREW M3*18???? 1
26 SC4010206110 SCREW M4*6???? 4
27 SC3006203110 SCREW M4*10???? 16
28 SC3006208110 SCREW M3*6???? 2
29 SC4012208150 SCREW M4*14???? 4
30 SC4014208110 SCREW M4*12???? 4
31 SC4006212130 SCREW M4*6????? 4
? 32 SC3006102210 SCREW 3*6?????? 8
? 27 SC3010102410 SCREW 3*10?????? 3
34 MS2113055250 NUT M3?? 1
35 MS2133055250 NUT M3?? 1
36 MS2114070300 NUT M4?? 4
37 MS1114210100 FLAT CUSHION OD10*ID4.2*1.0THK BLACK 4
? 38 MS1113210100 FLAT CUSHION OD10*ID3.2*1.0THK BLACK 13
39 MS1113208080 FLAT CUSHION OD8*ID3.2*0.8THK BLACK 4
40 MS1113206030 FLAT CUSHION OD6*ID3.2*0.3THK BLACK 3
41 MS1123210100 STAR CUSHION OD10*ID3.2*1.0THK ??? 1
42 MS1324210100 STAR CUSHION OD10*ID4.2*1.0THK ?? ??? 4
? 43 PM2090095000 PLASTIC CUSHION 95*90*2mm 1
BOM
? PRODUCT HOME AMP MODEL RA500(2*250W) PACKAGE PAGE

? NO. PART NO. MATERIAL SPECIFICATION QTY
? 1 PW3112220000 POWER CABLE 3PIN DOUBLE INSULATE UL POWER CABLE 18#,21-00628-02 1
2 PA1120280300 PE PACK 120*280*0.1mm 1
3 PA1410700300 PE PACK 410*700*0.1mm 1
4 PA1240350300 PE PACK 240*350*0.1mm 1
5 PA1060120100 PE PACK 60*120*0.06mm 1
6 LB1797020000 MANUAL RA???? 1
7 LB1791020000 WARRANTY CARD ?? 1
8 LB1790020001 SERVICE ADRESS ?? 1
9 LB1790020000 ??? ?? 1
? 10 PR1790600000 MODEL STIKER ?? 1
11 LB1790020002 COLORFUL PAPER ??? 1
13 PR1810200000 BAR CODE (LARGE) ?? 2
* 14 PR1810200001 BAR CODE (SMALL) ?? 6
15 PR1790000001 QC LABEL ?? 1
16 PR1790000000 GND STIKER 1
17 PR0001100000 CERTIFICATE OF ORINGNAL MADE IN CHINA 1
18 AS0200000000 DESICCANT 2
19 XB1810705000 POLY FOAM RA500 2
20 XB1810300000 GIFT BOX RA500 1
? 21 XB1810420000 CARTON RA500 1