YORKVILLE BassMaster XS400 User manual

U.S.A.
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: [phone]
Fax: [phone]
WORLD HEADQUARTERS
WEB ACCESS: http://www.yorkville.com
CANADA
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Voice: [phone]
Fax: [phone]
Quality and Innovation Since 1963
Printed in Canada
SERVICE MANUAL
xs400

IMPORTANT SAFETY INSTRUCTIONS
safety-4v3.eps • Oct. 26/05
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
INSTRUCTIONS PERTAINING TO A
RISK OF FIRE, ELECTRIC SHOCK,
OR INJURY TO PERSONS
Read Instructions
The Owner’s Manualshould be read and understood
before operation of your unit. Please, save these instruc-
tions for future reference.
Packaging
Keep the box and packaging materials, in case the unit
needs to be returned for service.
Warning
When using electric products, basic precautions should
always be followed, including the following:
Power Sources
Your unit should be connected to a power source only of the voltage
specified in the owners manual or as marked on the unit.This unit has a
polarized plug. Do not use with an extension cord or receptacle unless
the plug can be fully inserted. Precautions should be taken so that the
grounding scheme on the unit is not defeated.
Hazards
Do not place this product on an unstable cart, stand, tripod, bracket or
table.The product may fall, causing serious personal injury and serious
damage to the product. Use only with cart, stand, tripod, bracket, or
table recommended by the manufacturer or sold with the product.
Follow the manufacturer’s instructions when installing the product and
use mounting accessories recommended by the manufacturer.
The apparatus should not be exposed to dripping or splashing water;
no objects filled with liquids should be placed on the apparatus.
Terminals marked with the “lightning bolt” are hazardous live; the
external wiring connected to these terminals require installation by an
instructed person or the use of ready made leads or cords.
Ensure that proper ventilation is provided around the appliance.
No naked flame sources, such as lighted candles, should be
placed on the apparatus.
Power Cord
The AC supply cord should be routed so that it is unlikely that it will be
damaged.If the AC supply cord is damaged DO NOT OPERATE THE UNIT.
Service
The unit should be serviced only by qualified service personnel.
AVIS:
AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE,
N’ENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE)
NE CONTIENT AUCUNE PIECE
REPARABLE PAR L’UTILISATEUR.
CONSULTEZ UN TECHNICIEN QUALIFIE
POUR L’ENTRETIENT
INSTRUCTIONS RELATIVES AU RISQUE
DE FEU, CHOC ÉLECTRIQUE, OU
BLESSURES AUX PERSONNES
Veuillez Lire le Manuel
Il contient des informations qui devraient êtres comprises
avant l’opération de votre appareil. Conservez S.V.P. ces
instructions pour consultations ultérieures.
Emballage
Conservez la boite au cas ou l’appareil devait être
retourner pour réparation.
Attention:
Lors de l’utilisation de produits électrique, assurez-
vous d’adhérer à des précautions de bases incluant
celle qui suivent:
Alimentation
L’appareil ne doit être branché qu’à une source d’alimentation
correspondant au voltage spécifié dans le manuel ou tel qu’indiqué sur
l’appareil. Cet appareil est équipé d’une prise d’alimentation polarisée.
Ne pas utiliser cet appareil avec un cordon de raccordement à moins
qu’il soit possible d’insérer complètement les trois lames. Des
précautions doivent êtres prises afin d’eviter que le système de mise à
la terre de l’appareil ne soit désengagé.
Risque
Ne pas placer cet appareil sur un chariot, un support, un trépied ou une
table instables. L’appareil pourrait tomber et blesser quelqu’un ou subir
des dommages importants. Utiliser seulement un chariot, un support,
un trépied ou une table recommandés par le fabricant ou vendus avec
le produit. Suivre les instructions du fabricant pour installer l’appareil et
utiliser les accessoires recommandés par le fabricant.
Il convient de ne pas placer sur l’appareil de sources de flammes
nues, telles que des bougies allumées.
L’appeil ne doit pas être exposé à des égouttements d’eau ou des
éclaboussures et qu’aucun objet rempli de liquide tel que des vases
ne doit être placé sur l’appareil.
Assurez que lappareil est fourni de la propre ventilation.
Les dispositifs marqués d’une symbole “d’éclair” sont des parties
dangereuses au toucher et que les câblages extérieurs connectés à
ces dispositifs de connection extérieure doivent être effectivés par un
opérateur formé ou en utilisant des cordons déjà préparés.
Cordon d’Alimentation
Évitez d’endommager le cordon d’alimentation. N’UTILISEZ PAS
L’APPAREIL si le cordon d’alimentation est endommagé.
Service
Consultez un technicien qualifié pour l’entretien de votre appareil.

1
SERVICE BULLETIN
Preamp Tube Replacement
Products Affected: xs400, xs400t, xs400h, xs800h, the
DynaBass Series (the 400, 400t, 400h and 800h).
In order to maintain consistent audio sound quality and performance replace
preamplifier tubes in the xs400, xs400t, xs400h, xs800h, the DynaBass Series
(400, 400t, 400h and 800h) with Yorkville specified and sorted 12AX7 tubes
(Yorkville Sound part number “12AX7SORTED”).
The specified tubes are chosen for their combined attributes of low noise,
high gain and no microphonic feedback. The following chart demonstrates a
sampling of 1000 tubes tested and the percentage deemed acceptable.
Distribution of 12AX7 Gain Measurement [N = 1000]
Tubes used in the DynaBass 400, 800H, XS400 and XS800H
are extracted from the upper quartile of the tube population
www.yorkville.com
REAL Gear.
REAL People.
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Canada
Voice: [phone]
Fax: [phone]
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
U.S.A.
Voice: [phone]
Fax: [phone]

2
SERVICE BULLETIN
Remplacement de Lampe
Pour Préamplificateur
Produits Affectés: xs400, xs400t, xs400h, xs800h, Le Series
DynaBass (the 400, 400t, 400h and 800h).
Pour préserver une qualité et une performance audio constante remplacez les
lampes de préamplificateur des appareils suivants avec des lampes désignées
12AX7 Yorkville assortis (Numéro de pièces Yorkville Sound “12AX7SORTED”):
xs400, xs400t, xs400h, xs800h, Le Series DynaBass (400, 400t, 400h et 800h).
Les lampes désignées sont choisies selon un ensemble de propriétés com-
binées incluant ; bas niveau de bruit, gain élevé et aucun feedback micropho-
nique. La charte suivante démontre un échantillon de 1000 lampes éprouvées
ainsi que le pourcentage de lampe considéré convenable.
Distribution of 12AX7 Gain Measurement [N = 1000]
Tubes used in the DynaBass 400, 800H, XS400 and XS800H
are extracted from the upper quartile of the tube population
www.yorkville.com
REAL Gear.
REAL People.
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Canada
Voice: [phone]
Fax: [phone]
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
U.S.A.
Voice: [phone]
Fax: [phone]

xs400 Parts List 9/3/2008
YS # Descriptio
n
Qty. YS # Descriptio
n
Qty. YS # Descriptio
n
Qty. YS # Descriptio
n
Qty.
3747 BLK SPACER LED CUSTOM 0.5 5 5859 4700U 50V 20%CAP BLK 25X36MM ELS 2 4743 1/4W 681R0 0.1% *** T&R RES 3 3833 8 X 3/8 (250 OD,.171 ID)NY SPACER 3
6400 YEL 3MM LED 1V9 6MA HIGHEFF 1 5890 5600U 100V 20%CAP RAD 35X50MM ELS 2 4873 1/4W 680R 5% T&R RES 3 3865 1/2 PLASTIC HEX SPACER #6 7
6405 RED 3MM LED 1V7 5MA BRT 1 4467 _10K B LIN 12MM KNRLSHFT P36 1 4823 1/4W 1K 5% T&R RES 10 7336 15" 8R 225WPGM SPEAKER 1
6408 GRN 3MM LED 1V9 5MA FROSTED 2 4472 _10K B LIN 9MM P35 3 4981 1/4W 1K 5%MINI T&R RES 1 8651 SHOULDER WASHER .483" X .4" BLACK 3
6554 BLUE 3MM LED 3V9 20M
A
1 4470 _20K 5C R/A 9MM P35 1 4854 1/4W 1K2 5% T&R RES 1 8652 SHOULDER WASHER .483" X .125" BLACK 10
6421 MR752 200V 6A0 DIODE 8 4471 _50K B LIN 9MM P35 4 4824 1/4W 1K5 5% T&R RES 5 8667 SHOULDER WASHER SWS-229 LENGTH 1/8 2
6425 BAV21 200V 0A25 DIODE T&R 6 4469 100K B LIN 9MM P35 2 4683 1.0W 1K8 5% T&R RES 2 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 2
6438 1N4007 1000V 1A0 DIODE T&R 4 4474 100K B LIN 12MM KNRLSHFT P36 1 4825 1/4W 1K8 5% T&R RES 3 3425 DPDT PUSH SW PCMT BREAK B4 MAKE 1
6471 MBR160 60V 1A0 DIODE SCHTKY 2 4475 100K 5C R/A 12MM KNRL ST P37 1 4808 1/4W 2K 5% T&R RES 7 3522 DPDT MINI PC VERT SNP ALT 4
6733 BAT85 30V 0A2 DIODE SCHT T&R 6 4522 __4K7 TRIM POT 1 4847 1/4W 2K2 5% T&R RES 10 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 1
6825 1N4148 75V 0A45 DIODE T&R 16 3976 SNAP ON 0.843" INSULATING BUSHING 1 6104 1/4W 2K2 5%MINI T&R RES 1 3399 THERMO/BRKR:N/CLOSED OPEN@96C 1
6934 MR854 400V 3A0 DIODE FASREC 4 3819 ___5UH COIL 18AWG R000 AIR CORE 1 4714 1/4W 2K21 1% T&R RES 2 3732 9 PIN PC MOUNT TUBE SOCKET BE 1
6439 1N5225B 3V0 0W5 ZENER 5% T&R 1 8504 CORNER, 2 LEGS NOTCED LIP NICKEL 8 4883 1/4W 2K49 1% T&R RES 1 12AX7SORTED 12AX7 DUAL TRIODE PREAMP TUBE (SORTED) 1
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 2 8520 RUBBER BUMPER WITH WASHER -MEDIUM- 4 4764 1/4W 2K740 0.1% *** T&R RES 1 CH1207 XS400/H 120VAC 60HZ T'RD 1
6822 1N4745A 16V0 1W0 ZENER 5% T&R 6 3489 CLIP 250X032 18-22AWG DISCO/INSL 16 4805 1/4W 2K87 1% T&R RES 2
6871 MC7915CT TO220 N 15V0 REG V2 1 3491 CLIP 205/187X020 18-22AWG DISCO/INS 5 4804 1/4W 3K 5% T&R RES 1
6872 MC7815CT TO220 P 15V0 REG V1 1 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4826 1/4W 3K3 5% T&R RES 6
5101 BC550C TO92 NPN TRAN T&R TB 5 3682 250 MALE PCB TAB REEL 16 4627 1/2W 4K7 5% T&R RES 1
5102 BC560C TO92 PNP TRAN T&R TB 7 3795 #8 GROUND LUG ZIERICK 505-169 1 4827 1/4W 4K7 5% T&R RES 11
5103 MPSA06 TO92 NPN TRAN T&R TA 2 3450 1/4" JCK PCB MT ALL-GOLD SKT 2 4639 1/4W 4K99 1% T&R RES 7
5107 2N5551 TO92 NPN TRAN T&R TA 4 3449 NEUTRIK JACK NUT RED 2 4862 1/4W 5K6 5% T&R RES 1
5108 2N5401 TO92 PNP TRAN T&R TA 1 3498 1/4" JCK PCB MT HORZ 1 4628 1/2W 6K8 5% T&R RES 2
5109 MPSA43 TO92 NPN TRAN TA 2 3523 1/4" JCK PCB MT HORZ GOLD UGT 3450 4 4828 1/4W 6K8 5% T&R RES 1
5119 2N5638 TO92 NCH JFET T&R TC 1 3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 2 4978 1/4W 6K8 5%MINI T&R RES 1
5122 J109 TO92 NCH JFET T&R TC 1 6956 SPKON 4C PCB MT HORZ GRY #4 1 4800 1/4W 10K0 1% T&R RES 13
6810 MJF15030 T221D NPN TRAN TJ 1 3417 6-32 SCREW TERMINAL PC MNT SNAP-IN 3 4829 1/4W 10K 5% T&R RES 22
6811 MJF15031 T221D PNP TRAN TJ 1 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP 1 4983 1/4W 10K 5%MINI T&R RES 10
6953 IRF4905 TO220 PCH MFET 1 3414 INTERNATIONAL PC MOUNT FUSEHOLDE
R
2 4856 1/4W 12K 5% T&R RES 2
6966 IRL2910 NCH MFET 100V TN 1 2427 _5.0 AMP SLO-BLO .25X1.25 FUSE 1 4775 1/4W 14K0 1% T&R RES 1
6909 MJ21196 TO3 NPN TRAN TH 2 8542 HANDLE,RECESSED,PULL,BLACK PLASTIC 2 4979 1/4W 15K 5%MINI T&R RES 1
6910 MJ21195 TO3 PNP TRANSISTOR TH 2 8604 10-32 T NUT 4 4771 1/4W 17K8 1% T&R RES 3
6804 MC33079P IC QUAD OP AMP 2 7435 _8R 50W TWEETER PIEZO S 1 4885 1/4W 20K 5% T&R RES 10
6882 TL072CP IC FET DUAL OP AMP 7 3692 HEATSINK THERMALOY 6079-PB 1 6123 1/4W 20K0 1%MINI MF T&R RES 3
6889 TL074CN IC QUAD O/A T.I ONL
Y
3 3501 B52200F006 COMP WASH #4 SMALL 5 4832 1/4W 22K 5% T&R RES 2
6936 4007 IC COMPLIMENTARY PAIRS 1 3806 RECTANGULAR WASHER FOR TRANS SUPPRT 2 4902 1/4W 24K 5% T&R RES 1
6882TI TL072CP IC DUAL O/A TEXASI ONL 1 8609 VINYL CAP 0.250" X 1/2" BLK. 2 4633 1/2W 27K 5% T&R RES 4
5190 MBS4992 TO92 8V5 DIAC T&R 1 8889 RUBBER GROMMET #2183-034-BL
K
1 4890 1/4W 30K 5% T&R RES 1
6517 STM-BTB-600BRG TO220 ??A TRIAC 600V 1 3645
A
C SOCKET RECEPTACLE WITH 0.250 TAB 1 4917 1/4W 31K6 1% T&R RES 1
6858 NSL-32SR2 OPTO-COUPLER LDR 1 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 4840 1/4W 33K 5% T&R RES 2
6860 VTL5C8 OPTO-COUPLER 1 3810 4" NYLON CABLE TIE 11 4853 1/4W 39K 5% T&R RES 1
5410 100P 100V 10%CAP T&R BEAD NPO 5 8400 KNOB BASSMASTER NICKEL/CHROME STP 10 4834 1/4W 47K 5% T&R RES 2
5417 330P 50V 10%CAP T&R BEAD NPO 1 8636 BUTTON KNOB FLAT BLACK 5 4803 1/4W 49K9 1% T&R RES 3
5201 470P 100V 5%CAP T&R RAD CER.2"NPO 1 3426 8' 3/16 SJT AC LINE CORD REMOVB-CSA 1 4895 1/4W 51K 5% T&R RES 4
5420 680P 50V 10%CAP T&R BEAD NPO 3 3674 9 CIR CABLE HOLDER .098 2 4835 1/4W 56K 5% T&R RES 2
5422 __1N 50V 10%CAP T&R BEAD NPO 1 3676 8 CIR CABLE HOLDER .098 6 4763 1/4W 82K50 0.1% *** T&R RES 1
5428 __3N3 50V 10%CAP T&R BEAD Y5R 1 4000 10 CIR CABLE HOLDER .098 PRLX 1 4838 1/4W 100K 5% T&R RES 10
5204 _10N 100V 10%CAP T&R RAD .2"FLM 1 8701 4-40 KEPS NUT ZINC 5 6120 1/4W 100K 5%MINI T&R RES 1
5207 _18N 100V 5%CAP T&R RAD .2"FLM 1 8800 6-32 KEPS NUT ZINC 32 4776 1/4W 113K 1% T&R RES 2
5209 __4N7 250V 5%CAP T&R RAD .2"FLM 2 8898 1/4-20 CAGE NUT C79 98142027 6 4879 1/4W 270K 5% T&R RES 1
5210 _22N 100V 10%CAP T&R RAD .2"FLM 4 8797 5/16-18 KEPS NUT JS500 1 4843 1/4W 470K 5% T&R RES 2
5222 _33N 100V 10%CAP T&R RAD .2"FLM 1 3830 TO218 PREGREASED MICA 56-78-2AP 2 4874 1/4W 560K 5% T&R RES 2
5224 _47N 100V 10%CAP T&R RAD .2"FLM 1 3846 TO220 THERMO PAD LARGE HOLE 56359B 2 4844 1/4W 1M 5% T&R RES 4
5272 __6N8 100V 5%CAP T&R RAD .2"FLM 1 3850 TO-220 PLASTIC TRANSISTOR INSULATOR 2 4888 1/4W 4M7 5% T&R RES 1
5301 _12N 50V 10%CAP T&R BEAD X7R 1 3916 TO3 SIL-PAD REPLACES MICA 4 3640 _3" 8C-26AWG RIB 1/4" S&R 0.1" 3
5302 _15N 50V 10%CAP T&R BEAD X7R 2 4002 10 CIR WAFER W/LCK VT 0.1" 1 4008 16" 9C-26AWG RIBBON .098" 1
5304 _22N 50V 10%CAP T&R BEAD X7R 1 4597 22AWG STRAN TC WIR JMP 36 4003 _8.5"10C-26AWG RIB 1 W/LCK HDR 098" 1
5306 _33N 50V 10%CAP T&R BEAD X7R 3 4599 22AWG SOLID SC WIR T&R JMP 190 3696 RELAY 1C 02AMP DC24 006MA PC-S 1
5308 _47N 50V 10%CAP T&R BEAD X7R 1 4719 5.0W 0R18 5% BLK RES 4 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 2
5432 __4N7 50V 10%CAP T&R BEAD Y5R 3 4677 1/2W 1R 5% T&R RES 2 8741 4-40 X 1/2 PAN PH MS JS500 2
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 4748 2.0W 3R9 5% T&R 1 8871 4-40 X 5/8 PAN PH MS JS500 2
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 2009 1/4W 10R 2%FLAME PROOF T&R RES 1 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 2
5212 100N 63V 5%CAP T&R RAD .2"FLM 18 4750 5.0W 10R 5% BLK RES 1 8799 #6 X 1/4 PAN PH TYPE B JS500 1
5228 100N 100V 5%CAP T&R RAD .2"FLM 7 4875 1/4W 10R 5% T&R RES 3 8832 6-32 X 1/4 PAN PH TAPTITE JS500 4
5231 220N 63V 10%CAP T&R RAD .2"FLM 4 4612 1/2W 18R 5% T&R RES 3 8807 6-32 X 5/16 PAN PH MS JS500 3
5233 330N 63V 5%CAP T&R RAD .2"FLM 2 4618 1/2W 22R 5% T&R RES 2 8801 6-32 X 3/8 PAN PH TAPTITE JS500 6
5242 100N 250V 20%CAP BLK 'X2' 15MM AC 1 4882 1/4W 27R 5% T&R RES 1 8829 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA 10
5312 _82N 50V 10%CAP T&R BEAD X7R 1 2015 1/4W 33R2 1%FLAME PROOF T&R RES 2 8747 6-32 X 1/2 HEX ND MS ZINC 11
5318 220N 50V 10%CAP T&R BEAD X7R 1 4811 1/4W 68R 5% T&R RES 1 8806 6-32 X 1/2 PAN PH TAPTITE JS500 2
5322 470N 50V 10%CAP T&R BEAD Z5U 2 4852 1/4W 100R 5% T&R RES 2 8825 6-32 X 1/2 FLAT PHIL TRILOB NICKEL 11
5600 220N 100VDC 10%CAP BLKRAD POLYE FLM 2 4819 1/4W 180R 5% T&R RES 2 8835 6-32 X 1/2 PAN QUAD MS TIN PLATED 8
5254 __1U 63V 20%CAP T&R 4X7MM .2"EL 1 4795 7.0W 200R 5% BLK RES 2 8823 6-32 X 1 PAN PH TAPTITE JS500 3
5256 __1U 63V 5%CAP T&R RAD .2"FLM 7 4857 1/4W 220R 5% T&R RES 2 8876 #6 X 1 1/2 PAN PH TYPE A JS500 BLK 4
5257 __2U2 63V 20%CAP T&R RAD .2"EL 8 4770 1/4W 249R 1% T&R RES 2 8999 8-32 X 5/8 PAN PH TAPTITE JS500 1
5258 __4U7 63V 20%CAP T&R 8X7MM .2"EL 4 4667 1/2W 270R 5% T&R RES 10 8734 #10 X 1/2 PAN PH TYP A BRITE NICKEL 16
5266 680N 250V 20%CAP BLK 'X2' 30MM AC 1 4867 1/4W 270R 5% T&R RES 3 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE 16
5518 __1U 35V 10%CAP T&R RAD .2"TNT 4 4736 5.0W 390R 5% BLK RES 6 8727 #10 X 1" PAN PH TYPE A JS500 BLACK 4
5282 _10U 16V 20%CAP T&R 5X7MM .2"NP 6 4713 1.0W 470R 5% T&R RES 9 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 4
5629 _10U 160V 20%CAP BLK 10X13MM EL 1 4821 1/4W 470R 5% T&R RES 1 8847 1/4-20 X 1 1/4 FLAT PH MS JS500 6
5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 5 4980 1/4W 470R 5%MINI T&R RES 1 8736 5/16-18X2-3/4 GRD 5 HEX BOLT JS500 1
5621 470U 63V 20%CAP BLK 12X25MM EL 2 4871 1/4W 560R 5% T&R RES 1 8663 11/64 NYLON SPACER (MICRO PLASTIC) 8

xs400t Parts List 9/3/2008
YS # Descriptio
n
Qty. YS # Descriptio
n
Qty. YS # Descriptio
n
Qty. YS # Descriptio
n
Qty.
3747 BLK SPACER LED CUSTOM 0.5 5 5859 4700U 50V 20%CAP BLK 25X36MM ELS 2 4871 1/4W 560R 5% T&R RES 1 3833 8 X 3/8 (250 OD,.171 ID)NY SPACER 3
6400 YEL 3MM LED 1V9 6MA HIGHEFF 1 5890 5600U 100V 20%CAP RAD 35X50MM ELS 2 4743 1/4W 681R0 0.1% *** T&R RES 3 3865 1/2 PLASTIC HEX SPACER #6 7
6405 RED 3MM LED 1V7 5MA BRT 1 4467 _10K B LIN 12MM KNRLSHFT P36 1 4873 1/4W 680R 5% T&R RES 3 7406 10" 16R 150WPGM SPEAKER 2
6408 GRN 3MM LED 1V9 5MA FROSTED 2 4472 _10K B LIN 9MM P35 3 4823 1/4W 1K 5% T&R RES 10 8651 SHOULDER WASHER .483" X .4" BLACK 3
6554 BLUE 3MM LED 3V9 20MA 1 4470 _20K 5C R/A 9MM P35 1 4981 1/4W 1K 5%MINI T&R RES 1 8652 SHOULDER WASHER .483" X .125" BLACK 10
6421 MR752 200V 6A0 DIODE 8 4471 _50K B LIN 9MM P35 4 4854 1/4W 1K2 5% T&R RES 1 8667 SHOULDER WASHER SWS-229 LENGTH 1/8 2
6425 BAV21 200V 0A25 DIODE T&R 6 4469 100K B LIN 9MM P35 2 4824 1/4W 1K5 5% T&R RES 5 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 2
6438 1N4007 1000V 1A0 DIODE T&R 4 4474 100K B LIN 12MM KNRLSHFT P36 1 4683 1.0W 1K8 5% T&R RES 2 3425 DPDT PUSH SW PCMT BREAK B4 MAKE 1
6471 MBR160 60V 1A0 DIODE SCHTKY 2 4475 100K 5C R/A 12MM KNRL ST P37 1 4825 1/4W 1K8 5% T&R RES 3 3522 DPDT MINI PC VERT SNP ALT 4
6733 BAT85 30V 0A2 DIODE SCHT T&R 6 4522 __4K7 TRIM POT 1 4808 1/4W 2K 5% T&R RES 7 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 1
6825 1N4148 75V 0A45 DIODE T&R 16 3976 SNAP ON 0.843" INSULATING BUSHING 1 4847 1/4W 2K2 5% T&R RES 10 3399 THERMO/BRKR:N/CLOSED OPEN@96C 1
6934 MR854 400V 3A0 DIODE FASREC 4 3819 ___5UH COIL 18AWG R000 AIR CORE 1 6104 1/4W 2K2 5%MINI T&R RES 1 3732 9 PIN PC MOUNT TUBE SOCKET BE 1
6439 1N5225B 3V0 0W5 ZENER 5% T&R 1 8504 CORNER, 2 LEGS NOTCED LIP NICKEL 8 4714 1/4W 2K21 1% T&R RES 2 12AX7SORTED 12AX7 DUAL TRIODE PREAMP TUBE (SORTED) 1
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 2 8520 RUBBER BUMPER WITH WASHER -MEDIUM- 4 4883 1/4W 2K49 1% T&R RES 1 CH1207 XS400/H 120VAC 60HZ T'RD 1
6822 1N4745A 16V0 1W0 ZENER 5% T&R 6 8593 4 X 4.5 ROLLED EDGE PORT 1 4764 1/4W 2K740 0.1% *** T&R RES 1
6871 MC7915CT TO220 N 15V0 REG V2 1 3489 CLIP 250X032 18-22AWG DISCO/INSL 16 4805 1/4W 2K87 1% T&R RES 2
6872 MC7815CT TO220 P 15V0 REG V1 1 3491 CLIP 205/187X020 18-22AWG DISCO/INS 9 4804 1/4W 3K 5% T&R RES 1
5101 BC550C TO92 NPN TRAN T&R TB 5 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4826 1/4W 3K3 5% T&R RES 6
5102 BC560C TO92 PNP TRAN T&R TB 7 3682 250 MALE PCB TAB REEL 16 4627 1/2W 4K7 5% T&R RES 1
5103 MPSA06 TO92 NPN TRAN T&R TA 2 3795 #8 GROUND LUG ZIERICK 505-169 1 4827 1/4W 4K7 5% T&R RES 11
5107 2N5551 TO92 NPN TRAN T&R TA 4 3450 1/4" JCK PCB MT ALL-GOLD SKT 2 4639 1/4W 4K99 1% T&R RES 7
5108 2N5401 TO92 PNP TRAN T&R TA 1 3449 NEUTRIK JACK NUT RED 2 4862 1/4W 5K6 5% T&R RES 1
5109 MPSA43 TO92 NPN TRAN TA 2 3498 1/4" JCK PCB MT HORZ 1 4628 1/2W 6K8 5% T&R RES 2
5119 2N5638 TO92 NCH JFET T&R TC 1 3523 1/4" JCK PCB MT HORZ GOLD UGT 3450 4 4828 1/4W 6K8 5% T&R RES 1
5122 J109 TO92 NCH JFET T&R TC 1 3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 2 4978 1/4W 6K8 5%MINI T&R RES 1
6810 MJF15030 T221D NPN TRAN TJ 1 6956 SPKON 4C PCB MT HORZ GRY #4 1 4800 1/4W 10K0 1% T&R RES 13
6811 MJF15031 T221D PNP TRAN TJ 1 3417 6-32 SCREW TERMINAL PC MNT SNAP-IN 3 4829 1/4W 10K 5% T&R RES 22
6953 IRF4905 TO220 PCH MFET 1 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP 1 4983 1/4W 10K 5%MINI T&R RES 10
6966 IRL2910 NCH MFET 100V TN 1 3414 INTERNATIONAL PC MOUNT FUSEHOLDER 2 4856 1/4W 12K 5% T&R RES 2
6909 MJ21196 TO3 NPN TRAN TH 2 2427 _5.0 AMP SLO-BLO .25X1.25 FUSE 1 4775 1/4W 14K0 1% T&R RES 1
6910 MJ21195 TO3 PNP TRANSISTOR TH 2 8565 BAR HANDLE ALL METAL RECTANGULAR 2 4979 1/4W 15K 5%MINI T&R RES 1
6804 MC33079P IC QUAD OP AMP 2 8604 10-32 T NUT 4 4771 1/4W 17K8 1% T&R RES 3
6882 TL072CP IC FET DUAL OP AMP 7 7435 _8R 50W TWEETER PIEZO S 1 4885 1/4W 20K 5% T&R RES 10
6889 TL074CN IC QUAD O/A T.I ONLY 3 3692 HEATSINK THERMALOY 6079-PB 1 6123 1/4W 20K0 1%MINI MF T&R RES 3
6936 4007 IC COMPLIMENTARY PAIRS 1 3501 B52200F006 COMP WASH #4 SMALL 5 4832 1/4W 22K 5% T&R RES 2
6882TI TL072CP IC DUAL O/A TEXASI ONL 1 3806 RECTANGULAR WASHER FOR TRANS SUPPRT 2 4902 1/4W 24K 5% T&R RES 1
5190 MBS4992 TO92 8V5 DIAC T&R 1 8609 VINYL CAP 0.250" X 1/2" BLK. 2 4633 1/2W 27K 5% T&R RES 4
6517 STM-BTB-600BRG TO220 ??A TRIAC 600V 1 8889 RUBBER GROMMET #2183-034-BLK 1 4890 1/4W 30K 5% T&R RES 1
6858 NSL-32SR2 OPTO-COUPLER LDR 1 3645 AC SOCKET RECEPTACLE WITH 0.250 TAB 1 4917 1/4W 31K6 1% T&R RES 1
6860 VTL5C8 OPTO-COUPLER 1 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 4840 1/4W 33K 5% T&R RES 2
5410 100P 100V 10%CAP T&R BEAD NPO 5 3810 4" NYLON CABLE TIE 11 4853 1/4W 39K 5% T&R RES 1
5417 330P 50V 10%CAP T&R BEAD NPO 1 8400 KNOB BASSMASTER NICKEL/CHROME STP 10 4834 1/4W 47K 5% T&R RES 2
5201 470P 100V 5%CAP T&R RAD CER.2"NPO 1 8636 BUTTON KNOB FLAT BLACK 5 4803 1/4W 49K9 1% T&R RES 3
5420 680P 50V 10%CAP T&R BEAD NPO 3 3426 8' 3/16 SJT AC LINE CORD REMOVB-CSA 1 4895 1/4W 51K 5% T&R RES 4
5422 __1N 50V 10%CAP T&R BEAD NPO 1 3674 9 CIR CABLE HOLDER .098 2 4835 1/4W 56K 5% T&R RES 2
5428 __3N3 50V 10%CAP T&R BEAD Y5R 1 3676 8 CIR CABLE HOLDER .098 6 4763 1/4W 82K50 0.1% *** T&R RES 1
5204 _10N 100V 10%CAP T&R RAD .2"FLM 1 4000 10 CIR CABLE HOLDER .098 PRLX 1 4838 1/4W 100K 5% T&R RES 10
5207 _18N 100V 5%CAP T&R RAD .2"FLM 1 8701 4-40 KEPS NUT ZINC 5 6120 1/4W 100K 5%MINI T&R RES 1
5209 __4N7 250V 5%CAP T&R RAD .2"FLM 2 8800 6-32 KEPS NUT ZINC 32 4776 1/4W 113K 1% T&R RES 2
5210 _22N 100V 10%CAP T&R RAD .2"FLM 4 8898 1/4-20 CAGE NUT C79 98142027 6 4879 1/4W 270K 5% T&R RES 1
5222 _33N 100V 10%CAP T&R RAD .2"FLM 1 8797 5/16-18 KEPS NUT JS500 1 4843 1/4W 470K 5% T&R RES 2
5224 _47N 100V 10%CAP T&R RAD .2"FLM 1 3830 TO218 PREGREASED MICA 56-78-2AP 2 4874 1/4W 560K 5% T&R RES 2
5272 __6N8 100V 5%CAP T&R RAD .2"FLM 1 3846 TO220 THERMO PAD LARGE HOLE 56359B 2 4844 1/4W 1M 5% T&R RES 4
5301 _12N 50V 10%CAP T&R BEAD X7R 1 3850 TO-220 PLASTIC TRANSISTOR INSULATOR 2 4888 1/4W 4M7 5% T&R RES 1
5302 _15N 50V 10%CAP T&R BEAD X7R 2 3916 TO3 SIL-PAD REPLACES MICA 4 3640 _3" 8C-26AWG RIB 1/4" S&R 0.1" 3
5304 _22N 50V 10%CAP T&R BEAD X7R 1 4002 10 CIR WAFER W/LCK VT 0.1" 1 4008 16" 9C-26AWG RIBBON .098" 1
5306 _33N 50V 10%CAP T&R BEAD X7R 3 4597 22AWG STRAN TC WIR JMP 36 4003 _8.5"10C-26AWG RIB 1 W/LCK HDR 098" 1
5308 _47N 50V 10%CAP T&R BEAD X7R 1 4599 22AWG SOLID SC WIR T&R JMP 190 3696 RELAY 1C 02AMP DC24 006MA PC-S 1
5432 __4N7 50V 10%CAP T&R BEAD Y5R 3 4719 5.0W 0R18 5% BLK RES 4 8741 4-40 X 1/2 PAN PH MS JS500 2
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 4677 1/2W 1R 5% T&R RES 2 8871 4-40 X 5/8 PAN PH MS JS500 2
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 4748 2.0W 3R9 5% T&R 1 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 4
5212 100N 63V 5%CAP T&R RAD .2"FLM 18 2009 1/4W 10R 2%FLAME PROOF T&R RES 1 8799 #6 X 1/4 PAN PH TYPE B JS500 1
5228 100N 100V 5%CAP T&R RAD .2"FLM 7 4750 5.0W 10R 5% BLK RES 1 8832 6-32 X 1/4 PAN PH TAPTITE JS500 4
5231 220N 63V 10%CAP T&R RAD .2"FLM 4 4875 1/4W 10R 5% T&R RES 3 8807 6-32 X 5/16 PAN PH MS JS500 3
5233 330N 63V 5%CAP T&R RAD .2"FLM 2 4612 1/2W 18R 5% T&R RES 3 8801 6-32 X 3/8 PAN PH TAPTITE JS500 6
5242 100N 250V 20%CAP BLK 'X2' 15MM AC 1 4618 1/2W 22R 5% T&R RES 2 8829 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA 10
5312 _82N 50V 10%CAP T&R BEAD X7R 1 4882 1/4W 27R 5% T&R RES 1 8747 6-32 X 1/2 HEX ND MS ZINC 11
5318 220N 50V 10%CAP T&R BEAD X7R 1 2015 1/4W 33R2 1%FLAME PROOF T&R RES 2 8806 6-32 X 1/2 PAN PH TAPTITE JS500 2
5322 470N 50V 10%CAP T&R BEAD Z5U 2 4811 1/4W 68R 5% T&R RES 1 8825 6-32 X 1/2 FLAT PHIL TRILOB NICKEL 11
5600 220N 100VDC 10%CAP BLKRAD POLYE FLM 2 4852 1/4W 100R 5% T&R RES 2 8835 6-32 X 1/2 PAN QUAD MS TIN PLATED 8
5254 __1U 63V 20%CAP T&R 4X7MM .2"EL 1 4819 1/4W 180R 5% T&R RES 2 8823 6-32 X 1 PAN PH TAPTITE JS500 3
5256 __1U 63V 5%CAP T&R RAD .2"FLM 7 4795 7.0W 200R 5% BLK RES 2 8878 #6 X 2" PAN PHIL TYPE A JS500 BLACK 4
5257 __2U2 63V 20%CAP T&R RAD .2"EL 8 4857 1/4W 220R 5% T&R RES 2 8734 #10 X 1/2 PAN PH TYP A BRITE NICKEL 16
5258 __4U7 63V 20%CAP T&R 8X7MM .2"EL 4 4770 1/4W 249R 1% T&R RES 2 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE 10
5266 680N 250V 20%CAP BLK 'X2' 30MM AC 1 4667 1/2W 270R 5% T&R RES 10 8781 #10 X 7/8 FLAT PHIL TYPE A JS500BLK 18
5518 __1U 35V 10%CAP T&R RAD .2"TNT 4 4867 1/4W 270R 5% T&R RES 3 8727 #10 X 1" PAN PH TYPE A JS500 BLACK 4
5282 _10U 16V 20%CAP T&R 5X7MM .2"NP 6 4736 5.0W 390R 5% BLK RES 6 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 8
5629 _10U 160V 20%CAP BLK 10X13MM EL 1 4713 1.0W 470R 5% T&R RES 9 8847 1/4-20 X 1 1/4 FLAT PH MS JS500 6
5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 5 4821 1/4W 470R 5% T&R RES 1 8736 5/16-18X2-3/4 GRD 5 HEX BOLT JS500 1
5621 470U 63V 20%CAP BLK 12X25MM E
L
2 4980 1/4W 470R 5%MINI T&R RES 1 8663 11/64 NYLON SPACER (MICRO PLASTIC) 8

xs400h Parts List 9/3/2008
YS # Description Qty. YS # Description Qty. YS # Description Qty.
3747 BLK SPACER LED CUSTOM 0.5 5 4467 _10K B LIN 12MM KNRLSHFT P36 1 4808 1/4W 2K 5% T&R RES 7
6400 YEL 3MM LED 1V9 6MA HIGHEFF 1 4472 _10K B LIN 9MM P35 3 4847 1/4W 2K2 5% T&R RES 10
6405 RED 3MM LED 1V7 5MA BR
T
1 4470 _20K 5C R/A 9MM P35 1 6104 1/4W 2K2 5%MINI T&R RES 1
6408 GRN 3MM LED 1V9 5MA FROSTED 2 4471 _50K B LIN 9MM P35 4 4714 1/4W 2K21 1% T&R RES 2
6554 BLUE 3MM LED 3V9 20M
A
1 4469 100K B LIN 9MM P35 2 4883 1/4W 2K49 1% T&R RES 1
6421 MR752 200V 6A0 DIODE 8 4474 100K B LIN 12MM KNRLSHFT P36 1 4764 1/4W 2K740 0.1% *** T&R RES 1
6425 BAV21 200V 0A25 DIODE T&R 6 4475 100K 5C R/A 12MM KNRL ST P37 1 4805 1/4W 2K87 1% T&R RES 2
6438 1N4007 1000V 1A0 DIODE T&R 4 4522 __4K7 TRIM POT 1 4804 1/4W 3K 5% T&R RES 1
6471 MBR160 60V 1A0 DIODE SCHTK
Y
2 714 1.5 MIL X 36" CLEAR POLY SHEETING 4 4826 1/4W 3K3 5% T&R RES 6
6733 BAT85 30V 0A2 DIODE SCHT T&R 6 3819 ___5UH COIL 18AWG R000 AIR CORE 1 4627 1/2W 4K7 5% T&R RES 1
6825 1N4148 75V 0A45 DIODE T&R 16 3489 CLIP 250X032 18-22AWG DISCO/INSL 13 4827 1/4W 4K7 5% T&R RES 7
6934 MR854 400V 3A0 DIODE FASREC 4 3601 RING TERMINAL 16AWG WIRE & #8 SCREW 1 4639 1/4W 4K99 1% T&R RES 7
6439 1N5225B 3V0 0W5 ZENER 5% T&R 1 3682 250 MALE PCB TAB REE
L
16 4862 1/4W 5K6 5% T&R RES 1
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R 1 3795 #8 GROUND LUG ZIERICK 505-169 1 4628 1/2W 6K8 5% T&R RES 2
6822 1N4745A 16V0 1W0 ZENER 5% T&R 6 3450 1/4" JCK PCB MT ALL-GOLD SKT 2 4828 1/4W 6K8 5% T&R RES 1
6871 MC7915CT TO220 N 15V0 REG V2 1 3449 NEUTRIK JACK NUT RED 2 4978 1/4W 6K8 5%MINI T&R RES 1
6872 MC7815CT TO220 P 15V0 REG V1 1 3498 1/4" JCK PCB MT HORZ 1 4800 1/4W 10K0 1% T&R RES 13
5101 BC550C TO92 NPN TRAN T&R TB 4 3523 1/4" JCK PCB MT HORZ GOLD UGT 3450 4 4829 1/4W 10K 5% T&R RES 22
5102 BC560C TO92 PNP TRAN T&R TB 6 3918 1/4" JCK PCB MT HORZ SLIM W/SCREW 2 4983 1/4W 10K 5%MINI T&R RES 10
5103 MPSA06 TO92 NPN TRAN T&R TA 2 6956 SPKON 4C PCB MT HORZ GRY #4 1 4856 1/4W 12K 5% T&R RES 2
5107 2N5551 TO92 NPN TRAN T&R TA 4 3417 6-32 SCREW TERMINAL PC MNT SNAP-IN 3 4775 1/4W 14K0 1% T&R RES 1
5108 2N5401 TO92 PNP TRAN T&R TA 1 3923 XLR MALE PCB MT HORZ MTHOLE-V SNA
P
1 4979 1/4W 15K 5%MINI T&R RES 1
5109 MPSA43 TO92 NPN TRAN TA 2 3414 INTERNATIONAL PC MOUNT FUSEHOLDE
R
2 4771 1/4W 17K8 1% T&R RES 3
5119 2N5638 TO92 NCH JFET T&R TC 1 2427 _5.0 AMP SLO-BLO .25X1.25 FUSE 1 4885 1/4W 20K 5% T&R RES 10
5122 J109 TO92 NCH JFET T&R TC 1 8696
A
P-SERIES HANDLE- BARE 6061-T6 ALUM 2 6123 1/4W 20K0 1%MINI MF T&R RES 3
6810 MJF15030 T221D NPN TRAN TJ 1 3692 HEATSINK THERMALOY 6079-PB 1 4832 1/4W 22K 5% T&R RES 2
6811 MJF15031 T221D PNP TRAN TJ 1 3501 B52200F006 COMP WASH #4 SMALL 5 4902 1/4W 24K 5% T&R RES 1
6953 IRF4905 TO220 PCH MFET 1 3806 RECTANGULAR WASHER FOR TRANS SUPPR
T
2 4633 1/2W 27K 5% T&R RES 4
6966 IRL2910 NCH MFET 100V TN 1 8609 VINYL CAP 0.250" X 1/2" BLK. 2 4890 1/4W 30K 5% T&R RES 1
6909 MJ21196 TO3 NPN TRAN TH 2 8889 RUBBER GROMMET #2183-034-BLK 1 4917 1/4W 31K6 1% T&R RES 1
6910 MJ21195 TO3 PNP TRANSISTOR TH 2 3645
A
C SOCKET RECEPTACLE WITH 0.250 TAB 1 4840 1/4W 33K 5% T&R RES 2
6804 MC33079P IC QUAD OP AMP 2 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE 1 4853 1/4W 39K 5% T&R RES 1
6882 TL072CP IC FET DUAL OP AMP 7 3810 4" NYLON CABLE TIE 12 4834 1/4W 47K 5% T&R RES 2
6889 TL074CN IC QUAD O/A T.I ONLY 3 3827 SQUARE BUMPER BUTTON BLAC
K
6 4803 1/4W 49K9 1% T&R RES 3
6936 4007 IC COMPLIMENTARY PAIRS 1 8400 KNOB BASSMASTER NICKEL/CHROME ST
P
10 4895 1/4W 51K 5% T&R RES 4
5190 MBS4992 TO92 8V5 DIAC T&R 1 8636 BUTTON KNOB FLAT BLACK 4 4835 1/4W 56K 5% T&R RES 2
6517 STM-BTB-600BRG TO220 ??A TRIAC 600V 1 3426 8' 3/16 SJT AC LINE CORD REMOVB-CS
A
1 4763 1/4W 82K50 0.1% *** T&R RES 1
6858 NSL-32SR2 OPTO-COUPLER LDR 1 8263 METALIZED POLYESTER .005 X 12"X 24" 0.333 4838 1/4W 100K 5% T&R RES 8
6860 VTL5C8 OPTO-COUPLER 1 3674 9 CIR CABLE HOLDER .098 2 6120 1/4W 100K 5%MINI T&R RES 1
5410 100P 100V 10%CAP T&R BEAD NPO 5 3676 8 CIR CABLE HOLDER .098 6 4776 1/4W 113K 1% T&R RES 2
5417 330P 50V 10%CAP T&R BEAD NPO 1 4000 10 CIR CABLE HOLDER .098 PRL
X
1 4843 1/4W 470K 5% T&R RES 2
5201 470P 100V 5%CAP T&R RAD CER.2"NPO 1 8701 4-40 KEPS NUT ZINC 5 4874 1/4W 560K 5% T&R RES 2
5420 680P 50V 10%CAP T&R BEAD NPO 3 8800 6-32 KEPS NUT ZINC 28 4844 1/4W 1M 5% T&R RES 4
5422 __1N 50V 10%CAP T&R BEAD NPO 1 8797 5/16-18 KEPS NUT JS500 1 4888 1/4W 4M7 5% T&R RES 1
5428 __3N3 50V 10%CAP T&R BEAD Y5R 1 3830 TO218 PREGREASED MICA 56-78-2AP 2 3640 _3" 8C-26AWG RIB 1/4" S&R 0.1" 3
5204 _10N 100V 10%CAP T&R RAD .2"FLM 1 3850 TO-220 PLASTIC TRANSISTOR INSULATOR 2 4008 16" 9C-26AWG RIBBON .098" 1
5207 _18N 100V 5%CAP T&R RAD .2"FLM 1 3916 TO3 SIL-PAD REPLACES MIC
A
4 4003 _8.5"10C-26AWG RIB 1 W/LCK HDR 098" 1
5209 __4N7 250V 5%CAP T&R RAD .2"FLM 2 4002 10 CIR WAFER W/LCK VT 0.1" 1 8729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK 2
5210 _22N 100V 10%CAP T&R RAD .2"FLM 4 4597 22AWG STRAN TC WIR JMP 36 8741 4-40 X 1/2 PAN PH MS JS500 2
5222 _33N 100V 10%CAP T&R RAD .2"FLM 1 4599 22AWG SOLID SC WIR T&R JMP 183 8871 4-40 X 5/8 PAN PH MS JS500 2
5224 _47N 100V 10%CAP T&R RAD .2"FLM 1 4719 5.0W 0R18 5% BLK RES 4 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 2
5272 __6N8 100V 5%CAP T&R RAD .2"FLM 1 4677 1/2W 1R 5% T&R RES 2 8799 #6 X 1/4 PAN PH TYPE B JS500 1
5301 _12N 50V 10%CAP T&R BEAD X7R 1 4748 2.0W 3R9 5% T&R 1 8832 6-32 X 1/4 PAN PH TAPTITE JS500 4
5302 _15N 50V 10%CAP T&R BEAD X7R 2 2009 1/4W 10R 2%FLAME PROOF T&R RES 1 8807 6-32 X 5/16 PAN PH MS JS500 3
5304 _22N 50V 10%CAP T&R BEAD X7R 1 4875 1/4W 10R 5% T&R RES 3 8801 6-32 X 3/8 PAN PH TAPTITE JS500 6
5306 _33N 50V 10%CAP T&R BEAD X7R 3 4612 1/2W 18R 5% T&R RES 3 8829 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA 16
5308 _47N 50V 10%CAP T&R BEAD X7R 1 4618 1/2W 22R 5% T&R RES 2 8747 6-32 X 1/2 HEX ND MS ZINC 11
5432 __4N7 50V 10%CAP T&R BEAD Y5R 3 4882 1/4W 27R 5% T&R RES 1 8806 6-32 X 1/2 PAN PH TAPTITE JS500 2
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 2015 1/4W 33R2 1%FLAME PROOF T&R RES 2 8825 6-32 X 1/2 FLAT PHIL TRILOB NICKEL 7
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 4811 1/4W 68R 5% T&R RES 1 8835 6-32 X 1/2 PAN QUAD MS TIN PLATED 8
5212 100N 63V 5%CAP T&R RAD .2"FLM 18 4852 1/4W 100R 5% T&R RES 2 8823 6-32 X 1 PAN PH TAPTITE JS500 3
5228 100N 100V 5%CAP T&R RAD .2"FLM 7 4819 1/4W 180R 5% T&R RES 2 8624 10-32 X 1/2 HEX HD MS JS500 BLK 4
5231 220N 63V 10%CAP T&R RAD .2"FLM 4 4795 7.0W 200R 5% BLK RES 2 8736 5/16-18X2-3/4 GRD 5 HEX BOLT JS500 1
5233 330N 63V 5%CAP T&R RAD .2"FLM 2 4857 1/4W 220R 5% T&R RES 2 8663 11/64 NYLON SPACER (MICRO PLASTIC) 8
5242 100N 250V 20%CAP BLK 'X2' 15MM AC 1 4770 1/4W 249R 1% T&R RES 2 3833 8 X 3/8 (250 OD,.171 ID)NY SPACER 3
5312 _82N 50V 10%CAP T&R BEAD X7R 1 4667 1/2W 270R 5% T&R RES 10 3865 1/2 PLASTIC HEX SPACER #6 7
5318 220N 50V 10%CAP T&R BEAD X7R 1 4867 1/4W 270R 5% T&R RES 3 8651 SHOULDER WASHER .483" X .4" BLACK 3
5322 470N 50V 10%CAP T&R BEAD Z5U 2 4736 5.0W 390R 5% BLK RES 6 8652 SHOULDER WASHER .483" X .125" BLACK 10
5600 220N 100VDC 10%CAP BLKRAD POLYE FLM 2 4713 1.0W 470R 5% T&R RES 9 8667 SHOULDER WASHER SWS-229 LENGTH 1/8 2
5254 __1U 63V 20%CAP T&R 4X7MM .2"EL 1 4821 1/4W 470R 5% T&R RES 1 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 2
5256 __1U 63V 5%CAP T&R RAD .2"FLM 7 4980 1/4W 470R 5%MINI T&R RES 1 8850 #10 INT TOOTH LOCKWASHER BO 4
5257 __2U2 63V 20%CAP T&R RAD .2"EL 8 4871 1/4W 560R 5% T&R RES 1 3522 DPDT MINI PC VERT SNP AL
T
4
5258 __4U7 63V 20%CAP T&R 8X7MM .2"EL 4 4743 1/4W 681R0 0.1% *** T&R RES 3 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF 1
5518 __1U 35V 10%CAP T&R RAD .2"TNT 4 4873 1/4W 680R 5% T&R RES 3 3399 THERMO/BRKR:N/CLOSED OPEN@96
C
1
5282 _10U 16V 20%CAP T&R 5X7MM .2"NP 6 4823 1/4W 1K 5% T&R RES 10 3732 9 PIN PC MOUNT TUBE SOCKET BE 1
5629 _10U 160V 20%CAP BLK 10X13MM EL 1 4981 1/4W 1K 5%MINI T&R RES 1 12AX7S 12AX7 DUAL TRIODE PREAMP TUBE (SORTED
)
1
5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 5 4854 1/4W 1K2 5% T&R RES 1 CH1207 XS400/H 120VAC 60HZ T'RD 1
5621 470U 63V 20%CAP BLK 12X25MM EL 2 4824 1/4W 1K5 5% T&R RES 5
5859 4700U 50V 20%CAP BLK 25X36MM ELS 2 4683 1.0W 1K8 5% T&R RES 2
5890 5600U 100V 20%CAP RAD 35X50MM ELS 2 4825 1/4W 1K8 5% T&R RES 3

# Part# Description
Labeled Components
1 z571*(***) XS400 COMBO GRILL
2 7418*** 8R 30W TWEETER PIEZO KSN10
3 7336*** 15" 8R 225WPGM SPEAKER
43449 REAN JACK NUT RED
5 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP
63450 ALL GOLD PC MNT JK SKT
7 6956 SPKON 4C PCB MT HORZ
88636*** BUTTON KNOB FLAT BLACK
93645 AC SOCKET RECEPTACLE WITH 0.250 TAB
10 Z594** XS400H HANDLE
11 8399 BASSMASTER KNOB, NICKEL/CHROME
12 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF
13 8504*** CORNER, 2 LEGS NOTCED LIP NICKE
14 8542*** HANDLE,RECESSED,PULL,BLACK PLAS
15 8520 RUBBER BUMPER WITH WASHER -MEDI
16 8847*** 1/4-20 X 1 1/4 FLAT PH MS JS500 BOLTS
17 2427 5.0 AMP SLO-BLO .25X1.25 FUSE
18 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 LID SCREWS
19 12AX7A 12AX7A - PREMIUM QUALITY
* Replacement grilles are 'Special-Order' and are ONLY
available while the product is in production
** XS400H (Head) ONLY!
*** XS400 (Combo) ONLY!
3
2
9
13
11
12
not shown
8
14
15
11
10
6
5
4
78
6 6
1
16
17,18 & 19
Parts-Serv-xs400h-1v0.xls ftp.yorkville.com Speaker Enclosure

11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 21
Product
Date: V4.02
X1001_4v02.sch2002
Sheet1
Thu Jun 15, 2006 Rev:
XS 400
of
Filename:
PCB# Sheet 21
Product
Date: V4.02
X1001_4v02.sch2002
Sheet1
Thu Jun 15, 2006 Rev:
XS 400
.
W29
.W30
.
F1
FUSE
.
4
.
3.
W12
250V
4N7
C39
W13
BRKR
RED
DBL/INS
S1
250V
W14
100N
BRKR
RED
DBL/INS
BRN
GRY
W21
RED
W20
RED
W18
GRY
1/2W
27K
R88
.21 2 1
XFMR
TP2
7
6
YEL
W19
W22
W5
W1
BLK
1/4W
180R
R91
R18
1.0W
470R
R27
1/4W
17K8
R28
1/4W
2K49
R14
1.0W
470R
C18
50V4N7
C38
50V 15N
AC/WHT
W15
GRN/YEL
W11
.
S2
AC/BLK
SW/RED
DBL/INS SCH_DPDT
W17
T1
1207E
230VAC
W16
SCH_BREAKER
XFMR
TP1
2
4
3
5
MR854
D22
R66
1/2W
270R
M1142
W23 RED
+SPKR
W36 +SPKR
RED
X51_
M1142
#7435
#7333
IEC_RECT
10
10W10:J
9
10W10:I
S1_:A
R93
1.0W
470R
R11
1.0W
470R
R10
1.0W
470R
D8
0A2BAT85
D6
BAT85 0A2
Q19_
5101
BC550C
TO92
1N4745A
ZD2
1W0
16V0
R2
1/4W
1K
50V
C9
470N
R1
1/4W
1K
250V
C39
4N7
Q23_
5102
BC560C
TO92
410 W10:D
2
10W10:B
R7
1/4W
56K
BAT85
D20
0A2
R6
1/4W
56K
W17
XFMR/BLK
250V
C25
100N
1/4W
4K7
R23_
1/4W
4K7
R22_
R29
1/4W
68R
R8
1/4W
560K
R9
1/4W
1K5
R3
1/4W
560K
W35
1N4004
D23
1N4004
D24
1/4W
10K
R81
63V
C30
1U
R19
1.0W
470R
R95
1.0W
470R
1/4W
2K2
R38
100V
C4
5600U
100V
C3
5600U
1/4W
1K
R45
1/4W
1K8
R43
310 W10:C
1/4W
20K0
R42
MINI
MBR160
D12
R41
1/4W
FLMP
33R2
MBR160
D11
R36
1/4W
FLMP
33R2
C17
50V3N3
1/4W
1K8
R31
1/4W
1K
R33
100V
C8
100N
100V
C5
100N
W27
W26
1/4W
220R
R46
50V
C34
4N7
Q6
5102
BC560C
TO92
1/4W
680R
R40
Q3
5101
BC550C
TO92
1/4W
220R
R35
110 W10:A
610 W10:F
BAV21
D19
BAV21
D13
C32
16V
10U
C33
16V
10U
C35
50V15N
BAV21
D10
IEC_RECT
CBE
BC550C,BC560C
1/2W
22R
R47
1/4W
27R
R57
BAV21
D16
BAV21
D17
1/2W
22R
R50
50Hz
BLU
C25
DSG
J109
5.0W
0R18
R59
5.0W
0R18
R61
5.0W
0R18
R60
MJ21196
6909
TO3
Q12
1/4W
33K
R51
W8
1
5.0W
390R
R64
1N4745A
ZD4
1W0
16V0
W6
R76
1/2W
270R
R67
1/2W
270R
R68
1/2W
270R
C29
16V
10U
100V
C23
100N
63V
C24
470U
2.0W
3R9
R92
R70
1/2W
270R
100V
C22
100N
R72
1/2W
270R
R71
1/2W
270R
R77
1/2W
270R
/H
W25
-BLK
W24 RED
+SPKR
X50_
M664
W31 RED
+SPKR
1/4W
100K
R25_
R12
1.0W
470R
BLKA/C -
W29
BAT85
0A2
D5
W10 pin-out
1/4W
270K
R84_
1N4745A
ZD1
1W0
16V0
35V
C11
1U
SPST Switch
S2
.BLKSW /
W11
1/4W
560R
R4
1N4148
D9
5
10W10:E
35V
C13
1U
.
BRKR/ RED
W13 Thermal Breaker
TBKR1
K1_:B
R26
1/4W
17K8
C15
100V100P
35V
C12
1U
1/4W
2K2
R80
W16
BLKXFMR/
1/4W
4K7
R24_
1/4W
4K7
R21_
R30
1/4W
0.1%
2K74
R89
1/4W
1M
R16
1.0W
470R
1N4148
D25
50V
C2
4700U
50V
C1
4700U
1/4W
20K0
R32
MINI
R83
1/4W
270R
100V
C7
100N
100V
C6
100N
1/2W
27K
R87
Tie-net Name Copper
Tie Here
BAV21
D14
1/4W
180R
R90
1/4W
33K
R48
TO3
6910
Q9
MJ21195
TO3
6910
Q10
MJ21195
MJ21196
6909
TO3
Q15
5.0W
390R
R65
1/2W
1R
R49
1/2W
1R
R52
5.0W
390R
R62
5.0W
390R
R63
1N4745A
ZD3
1W0
16V0
MR854
D21
R69
1/2W
270R
R73
1/2W
270R
63V
C21
470U
50V
C36
220N
1/4W
10R
R79
3696
K1_:A
+SP2
8R 30W
8R 15"
SP1
R13
1.0W
1K8
LIMITER DRIVE
W4
W7
NOTES:
SW/BLK
DBL/INS
WHT
W30
A/C-
W15
CHASSIS GND
GRN/
RED W21
GRY W22
YEL
W20
GRY W18
1N5251BRL
D4_
0W5
22V0
1N5251BRL
ZD7
0W5
22V0
R15
1.0W
1K8
OUT IN
Q21
MC7915CT
6871{Watts}
TO220
{Function}
OUTIN
Q20
MC7815CT
6872 {Watts}
TO220
{Function}
810 W10:H
LOW VOLTAGE POWER SUPPLY
U2:B
7
10W10:G
TO92
Q22
5122
J109
12
6860
U1:A
VTL5C8
3 4
U1:B
C10
16V
10U
D34
0A2BAT85
BAT85
0A2
D7
MR752
D33
MR752
D31
MR752
D30
MR752
D32
W3
MR752
D28
MR752
D27
MR752
D29
MR752
D26
1/2W
27K
R85
W9
63V
C31
1U
R82
1/4W
1M
Q4
5102
TO92
BC560C
Q5
5102
BC560C
TO92
1/4W
10R
R39
ADJUST PT1 FOR
1.5 TO 2.5mV BETWEEN
TP1 AND TP2
WITH AMP COLD.
Q2
5101
BC550C
TO92
Q1
5101
BC550C
TO92
W2
100V
C26
220N
R56
1/4W
270R
1/4W
39K
R78
5.0W
0R18
R58
R75
1/2W
18R
R74
1/2W
18R
L13819
5UH
R53
1/4W
270R
100V
C19
220N
250V
680N
C20_
M664
SRT
---
OUT PUT
J2
2+
2_
SPEAKON 4C H
J1:B
BLK
W34
-SPKR
W32
35V
C14
1U
1/2W
4K7
R20
S1_:B
1/4W
100K
R94_
3414
F1
{C_Type}
.
W12
SW/ BLK
.
W14
BRKR/ RED
RED W19
1/4W
1K5
R5
U2:A
C16
50V330P
8
V+
4V-
1/4W
2K87
R44
1N4745A
ZD6
1W0
16V0
1N4148
D18
1/2W
27K
R86
AGND
W28
1/2W
6K8
R54
1/2W
6K8
R55
Q7
5102
BC560C
TO92
1/4W
10R
R37
1/4W
2K87
R34
Q11
5101
BC550C
TO92
1N4148
D15
1N4745A
ZD5
1W0
16V0
M
Taper
4522
4K7
PT1 BIAS
MR854
D2
Q18
TO92
5190
MBS4992
MR854
D1
5.0W
10R
R17_
SRT
---
OUT PUT
J3
1+
1_
SPEAKON 4C H
OUT PUT
J1:A
W33
TWEETER
YEL
7
6
1
2
3
4
5
T1
1207
120VAC
60Hz
CSA- 5 A / 125V CE-T2.5 A / 250V
WARNING: 180VDC IS BETWEEN POWER SUPPLIES. THIS PRESENTS A SIGNIFICANT SHOCK HAZARD. PLEASE, USE EXTREME CAUTION WHEN SERVICING!
EUROPEAN POWER SUPPLY
QUIET TURN ON /OFF
Not used in XS400H
G
MT1 MT2
Function
6517
TO220
Q17
STM-BTB-600BRG
IN FROM M665
PRE-AMP BOARD
G
D
S
MTA3055E
N
Q14
T221D
6778
Not used in XS400H
MJF15031
T221D
6811
Q8
DS
G
P
MTA2955
Q16
T221D
6777
ALL UNMARKED DIODES 1N4148.
SG AND LG CONNECTED TO AGND AT POWER SUPPLY.
9
10
11
12
13
MODEL(S):-
DATE VER# DESCRIPTION OF CHANGE#
1
2
3
4
5
6
7
8
N
N
TWEETER #7418 TO #7435
FORCE UPDATED K1 #3696
PC#7131:GT:OUTPUT DEVICES #6900->6909, #6927->6910
V
V
.
.
4.02
.
D
D
.
JUN-15-2006
PC#6659: Connected SG CuPour X12 to SG trace X5
Removed ring terminal (3601) from wire at W15
R95-470R ADDED IN PARALLEL TO R19
R93-470R ADDED IN PARALLEL TO R18
R18-1K & R19-1K REPLACED WITH 470R
3.00
2.00
.
.
2.00
1.00
SEP-1-2004
4-FEB-2004
.
.
AUG-2003
X1001.PCB_DATABASE_HISTORY
FIRST PRODUCTIONJULY-2003
XS400 / XS400H
MAR-14-2005 4.00 PC#6750:GT:UPDATED #5242 FOR NEW LEAD SPACING
PC#7004:GT:Q17 #6444->#65174.01APR-26-2006
MJF15030
T221D
6810
Q13

VCD
LONG AXIS
SHORT AXIS
INSERT
ORIGIN
CLINCH
ORIGIN
V4.02X1001 BlankSize - 15800x9050 Pcb Mech
TAB
NORMAL
SOCKET
SOCKET WITH DIRECTION
NORMAL LARGE
SOCKET UPSIDE DOWN
EYELET LEGEND
2_
4_
TO GND LUG
1_
0_
3_
SEND THIS BOARD TO WIRING
ADD THERMAL JOINT COMPOUND {GOOP}
BETWEEN Q1 AND Q2 ; Q4 AND Q5 .
COVER WITH VINYL CAP {8609} AND RTV.
PRODUCTION NOTES
Note:
This pcb blank is X1001. After stuffing,
it becomes either M664 for the XS400
or M1142 for the XS400H.
V
T
R
V
T
R
V
T
R
RT
V
J109
GDS
V
T
R
BAR DOWN BAR DOWN
RT
V
V
T
R
RT
V
RT
V
V
T
R
V
T
R
V
T
R
V
T
R
RT
V
C2
NC
C1 NO
RT
V
RT
V
GUIDE
ETCH
RT
V
V
T
R
BAR DOWN BAR DOWN
GUIDE
ETCH
.600"
.460"
.150"
.920"
RT
V
BAR DOWN
BAR DOWN BAR DOWN
RT
V
BAR DOWN
BAR DOWN
TIP
RING
SLEEVE
TIP-SW
SL-SW
RING-SW
7
CEB
BC550C,BC560C
BAR DOWN BAR DOWN
V
T
R
1 2
BAR DOWN
GUIDE
ETCH
+1
-2 -1
+2
SPEAKON 4C H
TIP
RING
SLEEVE
TIP-SW
SL-SW
RING-SW
7
13
12
11
10
9
DESCRIPTION OF CHANGE
5
4
3
2
1
# VER#DATE
MODEL(S):-
8
7
6
.
V
V
D
D
TWEETER #7418 TO #7435
N
N
APR-26-2006 4.01
1.00
2.00
.
.
JULY-2003
AUG-2003
.
. R95-470R ADDED IN PARALLEL TO R19
R93-470R ADDED IN PARALLEL TO R18
R18-1K & R19-1K REPLACED WITH 470R
FIRST PRODUCTION
PC#7004:GT:Q17 #6444->#6517
4-FEB-2004 2.00 Removed ring terminal (3601) from wire at W15
X1001.PCB_DATABASE_HISTORY
SEP-1-2004 3.00 PC#6659: Connected SG CuPour X12 to SG trace X5
MAR-14-2005 4.00 PC#6750:GT:UPDATED #5242 FOR NEW LEAD SPACING
JUN-15-2006 4.02 PC#7131:GT:OUTPUT DEVICES #6900->6909, #6927->6910
FORCE UPDATED K1 #3696..
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
V
V
N
N
D
D
D
V
V
V
N
N
N
X1001 DRILL HISTORY
XS400
MAR-14-2005 V03 PC#6750:GT:UPDATED #5242 FOR NEW LEAD SPACING
13
10
7
4
1
12
9
6
11
5
8
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
X1001 PENDING CHANGES
XS400
X
PC X
#7333
#7435
FUNCTIONFUNCTION
.. .
OUT PUT
BIAS
.
OUT PUT
OUT PUT
.
6421
6421
5621
3696
6871
5102
5102
6872
6860
6882TI
3414
5242
6934
6934
5600
6421
6421 6421
6810 6811
6934
5600
6777
5621
6934
3918
6421
6421
6451
5266
4750
5859
4522
5102
3819
4719
4736
4719
6909
4736
5859
6421
6909
6778
4719 4719
6910
5102
6956
3692
6517
3918
3425
4002
4736
5890
5890
4736
6910
1/2W
270R 270R
1/2W
1/2W
1R
BAV21
BAV21
2K87 20K0
BAV21
100N 100N100N
27R
4148
22V0
4N7
1/2W
18R
33R2
1U
35V
470N
1K
10U
16V
560K 330P100K
1/2W
27K
1/2W
27K
1/2W
22R
100N
270R
4K7 4K7
4K7
1/2W
6K8
BAV21
33K
BAT85
560K
270R
1/2W
1K
BAT85
1/2W
270R
68R
56K
100N
100P
10R
1M
100N
MBR160
1K8
220R
1K8
4N7 10R
180R
2K87
BAV21
2K49
1N4004
35V
1U
470R
1.0W
35V
1U
4148
1/2W
270R
1/2W
270R
MR752
MR752
470U
63V
16V0
1/2W
270R
33K
1/2W
6K8
3N3
1K
BC550C
4148
BC550C
4K7
2K2
15N
RELAY 1C
1U
1N4004
270R
18R
1/2W
MC7915CT
1U
35V
1.0W
470R
270R
BC560C
BC560C
MC7815CT
16V0
1K8
1.0W
BAT85
560R
1K5
TO92
MBS4992
VTL5C8
1K5
J109
BAT85
100K
250V
100N
MR854
180R
MR854
220N
1/2W
27K
1/2W
27K
270K
MR752
MR752 MR752
T221D
MJF15030
680R
T221D
MJF15031
MR854
220N
1R
1/2W
1/2W
22R
220N
T221D
MTA2955
16V0
470U
63V
MR854
56K
BAT85
270R
1/2W
270R
1/2W
270R
1/2W
39K
17K8 17K8
33R2
MBR160
220R
20K0
1K
BAV21
2K74
16V01M
22V0
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
BAT85
MR752
MR752
250V4N7
BC550CBC560C
680N 250V
5.0W
10R
4700U
50V
10R
BC550C
4K7
BC560C
10U
16V
16V0
5UH
15N
BC550C
5.0W
0R18
1U
1/2W
4K7
10K
1K8
1.0W
4148
1.0W
470R
470R
1.0W
1.0W
470R
5.0W
390R
2.0W
3R9
16V0
5.0W
0R18
10U
16V
MJ21196
Body
5.0W
390R
50V
4700U
MR752
MJ21196
Body
T221D
MTA3055E
5.0W
0R18
10U
16V
5.0W
0R18
MJ21195
Body
BC560C
STM-BTB-600BRG
TO220
DPDT PUSH
2K2
390R
5.0W
5600U
100V
100V
5600U
5.0W
390R
MJ21195
Body
TP1
CAUTION! REPLACE WITH SAME TYPE AND VALUE FUSE.
1/2X1001
V4.02X1001
V4.02
M664 XS400
XS400HM1142
TP2
SEND THIS BOARD TO WIRING
R73 R71
X7
R52 D17
X15
D14 R34 R32D10
C7
C8
C6
X48_
X46_
X47_
X1
X41 X42
R57
X43
D18
D4_
X39 X40 X26
C34
X17
W32
X9
R74
R41
C13
X31
C9 R1
C10
R8
C16R94_
R85 R86
R50
C5
R53
R23_ R21_
X19
X21
R24_
X33_
X3 X4
X22
X5
R54
X6
D16
X12
X23
X11
R48
X28
D20
R3 R67 R2 D5
R76R29
R7
C23
C15
R79
R89
C22
D11
R31 R35
R43 C18 R39
R91
R44 D19
R28
X36 X38
D23
X37
X24
C12
R16
C11
D9
W11
SW/ BLK
W15
GRN/CHASSIS GND
R77
R72
W13
RED
BRKR/
D26
W14
RED
BRKR/
D27
C21
ZD3
R70
X13
R51 R55
C17 R33
Q1
D15
X44_
Q3
R22_
X49_
W21
RED
XFMR
R38X2
C38
W31
RED
+SPKR
K1_
X25
C31
X35
D24
X34
R83
R75
X10
W23
+SPKR
RED
Q21
C14
R14
R56
Q5 Q4
Q20
ZD1
R13
D6 R4 R5
XS400 2/2
W25
-BLK
X30
Q18
U1
U2
R9
Q22
D7
R25_
W29
BLKAC-
W30
WHTAC-
CE-T2.5 A / 250V
CSA- 5 A / 125V
F1
C25
W7
RED
+90V
W6
RED
+90V
W12
BLKSW/
W18
GRY
XFMR
D1
R90
D21
C19
R88
W20
YEL
XFMR
W35
BLK
AGND
R87
W2
-40V
WHT
X32
X16
W8
+40V
YEL
R84_
D33
D32 D30
X18
Q13
W3
-40V
WHT
R40
X20
W36
RED
+SPKR
Q8
X14
D22
C36 R49
R47
C26
Q16
X29
ZD4
C24
D2
W24
+SPKR
RED
J2
R6
D34
R66 R68 R69
R78
R27
R26
R36
D12 R46 R42 R45 D13
R30
ZD2R82
ZD7
R12
R10
X45_
X27
R93
R95
X8
D8
D28
D29
X51_ M1142
X50_ M664
C39
W33
TWEETER
YEL Q19_
Q23_
C20_
R17_
C2
W27
+40V
YEL W19
RED
XFMR
R37
Q2
PT1
Q6
C32
ZD5
L1
C35
Q11
R59
C30
R20
R81
R15
D25
R18
R11
R19
R65
R92
ZD6
R60
C29
W4
-90V BLU
W26
+90V
RED
W16
XFMR BLK
W17
XFMR BLK
W22
GRY
XFMR
W9
+40V
YEL
Q15
R62
C1
W1
-SPKR
BLK
W28
AGND
BLK
W34
BLK
-SPKR
D31
W5
-90V
BLU
Q12
Q14 R58
C33
R61
Q9
Q7
J1
H1
Q17
J3
S1_
R80
W10
R64
C4
C3
R63
Q10
XS400
M664
XS400 V4.02
M664

VCD
LONG AXIS
SHORT AXIS
INSERT
ORIGIN
CLINCH
ORIGIN
V4.02X1001 BlankSize - 15800x9050 Pcb Mech
TAB
NORMAL
SOCKET
SOCKET WITH DIRECTION
NORMAL LARGE
SOCKET UPSIDE DOWN
EYELET LEGEND
2_
4_
TO GND LUG
1_
0_
3_
SEND THIS BOARD TO WIRING
ADD THERMAL JOINT COMPOUND {GOOP}
BETWEEN Q1 AND Q2 ; Q4 AND Q5 .
COVER WITH VINYL CAP {8609} AND RTV.
PRODUCTION NOTES
Note:
This pcb blank is X1001. After stuffing,
it becomes either M664 for the XS400
or M1142 for the XS400H.
V
T
R
V
T
R
V
T
R
RT
V
J109
GDS
V
T
R
BAR DOWN BAR DOWN
RT
V
V
T
R
RT
V
RT
V
V
T
R
V
T
R
V
T
R
V
T
R
RT
V
C2
NC
C1 NO
RT
V
RT
V
GUIDE
ETCH
RT
V
V
T
R
BAR DOWN BAR DOWN
GUIDE
ETCH
.600"
.460"
.150"
.920"
RT
V
BAR DOWN
BAR DOWN BAR DOWN
RT
V
BAR DOWN
BAR DOWN
TIP
RING
SLEEVE
TIP-SW
SL-SW
RING-SW
7
CEB
BC550C,BC560C
BAR DOWN BAR DOWN
V
T
R
1 2
BAR DOWN
GUIDE
ETCH
+1
-2 -1
+2
SPEAKON 4C H
TIP
RING
SLEEVE
TIP-SW
SL-SW
RING-SW
7
13
12
11
10
9
DESCRIPTION OF CHANGE
5
4
3
2
1
# VER#DATE
MODEL(S):-
8
7
6
DV
V
V
D
D
N
N
N
APR-26-2006 4.01
1.00
2.00
.
.
JULY-2003
AUG-2003
.
. R95-470R ADDED IN PARALLEL TO R19
R93-470R ADDED IN PARALLEL TO R18
R18-1K & R19-1K REPLACED WITH 470R
FIRST PRODUCTION
PC#7004:GT:Q17 #6444->#6517
4-FEB-2004 2.00 Removed ring terminal (3601) from wire at W15
X1001.PCB_DATABASE_HISTORY
SEP-1-2004 3.00 PC#6659: Connected SG CuPour X12 to SG trace X5
MAR-14-2005 4.00 PC#6750:GT:UPDATED #5242 FOR NEW LEAD SPACING
JUN-15-2006 4.02 PC#7131:GT:OUTPUT DEVICES #6900->6909, #6927->6910
FORCE UPDATED K1 #3696..
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
V
V
N
N
D
D
D
V
V
V
N
N
N
X1001 DRILL HISTORY
XS400
MAR-14-2005 V03 PC#6750:GT:UPDATED #5242 FOR NEW LEAD SPACING
13
10
7
4
1
12
9
6
11
5
8
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
X1001 PENDING CHANGES
XS400
X
PC X
FUNCTIONFUNCTION
.. .
OUT PUT
BIAS
.
OUT PUT
OUT PUT
.
6421
6421
5621
3696
6871
5102
5102
6872
6860
6882TI
3414
5242
6934
6934
5600
6421
6421 6421
6810 6811
6934
5600
6777
5621
6934
3918
6421
6421
6451
5266
4750
5859
4522
5102
3819
4719
4736
4719
6909
4736
5859
6421
6909
6778
4719 4719
6910
5102
6956
3692
6517
3918
3425
4002
4736
5890
5890
4736
6910
1/2W
270R 270R
1/2W
1/2W
1R
BAV21
BAV21
2K87 20K0
BAV21
100N 100N100N
27R
4148
22V0
4N7
1/2W
18R
33R2
1U
35V
470N
1K
10U
16V
560K 330P100K
1/2W
27K
1/2W
27K
1/2W
22R
100N
270R
4K7 4K7
4K7
1/2W
6K8
BAV21
33K
BAT85
560K
270R
1/2W
1K
BAT85
1/2W
270R
68R
56K
100N
100P
10R
1M
100N
MBR160
1K8
220R
1K8
4N7 10R
180R
2K87
BAV21
2K49
1N4004
35V
1U
470R
1.0W
35V
1U
4148
1/2W
270R
1/2W
270R
MR752
MR752
470U
63V
16V0
1/2W
270R
33K
1/2W
6K8
3N3
1K
BC550C
4148
BC550C
4K7
2K2
15N
RELAY 1C
1U
1N4004
270R
18R
1/2W
MC7915CT
1U
35V
1.0W
470R
270R
BC560C
BC560C
MC7815CT
16V0
1K8
1.0W
BAT85
560R
1K5
TO92
MBS4992
VTL5C8
1K5
J109
BAT85
100K
250V
100N
MR854
180R
MR854
220N
1/2W
27K
1/2W
27K
270K
MR752
MR752 MR752
T221D
MJF15030
680R
T221D
MJF15031
MR854
220N
1R
1/2W
1/2W
22R
220N
T221D
MTA2955
16V0
470U
63V
MR854
56K
BAT85
270R
1/2W
270R
1/2W
270R
1/2W
39K
17K8 17K8
33R2
MBR160
220R
20K0
1K
BAV21
2K74
16V01M
22V0
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
BAT85
MR752
MR752
250V4N7
BC550CBC560C
680N 250V
5.0W
10R
4700U
50V
10R
BC550C
4K7
BC560C
10U
16V
16V0
5UH
15N
BC550C
5.0W
0R18
1U
1/2W
4K7
10K
1K8
1.0W
4148
1.0W
470R
470R
1.0W
1.0W
470R
5.0W
390R
2.0W
3R9
16V0
5.0W
0R18
10U
16V
MJ21196
Body
5.0W
390R
50V
4700U
MR752
MJ21196
Body
T221D
MTA3055E
5.0W
0R18
10U
16V
5.0W
0R18
MJ21195
Body
BC560C
STM-BTB-600BRG
TO220
DPDT PUSH
2K2
390R
5.0W
5600U
100V
100V
5600U
5.0W
390R
MJ21195
Body
TP1
CAUTION! REPLACE WITH SAME TYPE AND VALUE FUSE.
1/2X1001
V4.02X1001
V4.02
M664 XS400
XS400HM1142
TP2
SEND THIS BOARD TO WIRING
R73 R71
X7
R52 D17
X15
D14 R34 R32D10
C7
C8
C6
X48_
X46_
X47_
X1
X41 X42
R57
X43
D18
D4_
X39 X40 X26
C34
X17
W32
X9
R74
R41
C13
X31
C9 R1
C10
R8
C16R94_
R85 R86
R50
C5
R53
R23_ R21_
X19
X21
R24_
X33_
X3 X4
X22
X5
R54
X6
D16
X12
X23
X11
R48
X28
D20
R3 R67 R2 D5
R76R29
R7
C23
C15
R79
R89
C22
D11
R31 R35
R43 C18 R39
R91
R44 D19
R28
X36 X38
D23
X37
X24
C12
R16
C11
D9
W11
SW/ BLK
W15
GRN/CHASSIS GND
R77
R72
W13
RED
BRKR/
D26
W14
RED
BRKR/
D27
C21
ZD3
R70
X13
R51 R55
C17 R33
Q1
D15
X44_
Q3
R22_
X49_
W21
RED
XFMR
R38X2
C38
W31
RED
+SPKR
K1_
X25
C31
X35
D24
X34
R83
R75
X10
W23
+SPKR
RED
Q21
C14
R14
R56
Q5 Q4
Q20
ZD1
R13
D6 R4 R5
XS400 2/2
W25
-BLK
X30
Q18
U1
U2
R9
Q22
D7
R25_
W29
BLKAC-
W30
WHTAC-
CE-T2.5 A / 250V
CSA- 5 A / 125V
F1
C25
W7
RED
+90V
W6
RED
+90V
W12
BLKSW/
W18
GRY
XFMR
D1
R90
D21
C19
R88
W20
YEL
XFMR
W35
BLK
AGND
R87
W2
-40V
WHT
X32
X16
W8
+40V
YEL
R84_
D33
D32 D30
X18
Q13
W3
-40V
WHT
R40
X20
W36
RED
+SPKR
Q8
X14
D22
C36 R49
R47
C26
Q16
X29
ZD4
C24
D2
W24
+SPKR
RED
J2
R6
D34
R66 R68 R69
R78
R27
R26
R36
D12 R46 R42 R45 D13
R30
ZD2R82
ZD7
R12
R10
X45_
X27
R93
R95
X8
D8
D28
D29
X51_ M1142
X50_ M664
C39
W33
TWEETER
YEL Q19_
Q23_
C20_
R17_
C2
W27
+40V
YEL W19
RED
XFMR
R37
Q2
PT1
Q6
C32
ZD5
L1
C35
Q11
R59
C30
R20
R81
R15
D25
R18
R11
R19
R65
R92
ZD6
R60
C29
W4
-90V BLU
W26
+90V
RED
W16
XFMR BLK
W17
XFMR BLK
W22
GRY
XFMR
W9
+40V
YEL
Q15
R62
C1
W1
-SPKR
BLK
W28
AGND
BLK
W34
BLK
-SPKR
D31
W5
-90V
BLU
Q12
Q14 R58
C33
R61
Q9
Q7
J1
H1
Q17
J3
S1_
R80
W10
R64
C4
C3
R63
Q10
XS400H
M1142
V4.02
M1142
XS400H

11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 31
Product
Date: V5.00
M665-5V00sch.sch2002
M665
Sheet1
Thu Jan 05, 2006 Rev:
XS 400
of
Filename:
PCB# Sheet 31
Product
Date: V5.00
M665-5V00sch.sch2002
M665
Sheet1
Thu Jan 05, 2006 Rev:
XS 400
4148
D6
1/4W
4K99
R74
4148
D10
1/4W
14K0
R77
4148
D29
4148
D4 D2
4148
C76
100V 100P
W9
BLK
R120
1/4W
10K0
R121
1/4W
10K
C57
63V 2U2
4148
D25
C22
63V1U
R71
1/4W
2K2
C71
50V 33N
R72
1/4W
0.1%
82K50
C23
100V10N
R151
1/4W
4K7
R58
1/4W
1K
C58
275V22N
W1 GRN
R183
1/2W
18R
2X_TRIODE_HCT
V1:C
R152
1/4W
51K
R57
1/4W
249R
R59
1/4W
249R R122
1/4W
10K0
R20
1/4W
47K
R9
1/4W
24K
W7 RED
R119
1/4W
10K
50V
C41
22U
1/4W
2K21
R53
1/4W
113K
R23
160V
C14
10U
R88
1/4W
2K
63V
C78
330N
R111
1/4W
12K
R16
1/4W
10K
R112
1/4W
12K
C18
50V4N7
R103
1/4W
2K
1/4W
10K
R26
MINI
1/4W
10K
R14
MINI
1/4W
31K6
R70
100V
C75
100P
D7
4148
1/4W
100K
R18
R159
1/4W
3K3
R156
1/4W
3K3
C39
50V 680P
R118
1/4W
4K99
R154
1/4W
3K3
R155
1/4W
3K3
1/4W
100K
R42
C12
63V2U2
C33
50V1N
R80
1/4W
100R
1/4W
20K
R79
C27
63V 2U2
R63
1/4W
4K7
C37
100V22N
R21
1/4W
22K
50V
C55
47N
R136
1/4W
10K0
1/4W
1M
R83
U4:B
MC33079P
U10:B
TL072CP
11
V-
4
V+
U2:E
D3
4148
C64
100V 22N
R40
1/4W
49K9
M
4472
P8:A 10K
1B
SCOOP
4148
D11
1/4W
10K
R62
1/4W
30K
R84
C29
63V 220N
R52
1/4W
1K
TO92
MPSA06
Q4
5103
R95
1/4W
2K2
1/4W
49K9
R8
R94
1/4W
20K
D1
4148
R213
1/4W
MINI
6K8
OUT TO U5 PIN 3
PAGE 2
470N
C50
50V
R90
1/4W
1K
100V
470P
C44
C43
100V47N
1/4W
100K
R89
C36
50V33N
R160
1/4W
51K
R147
1/4W
3K3
SRT
Gold
..
J2
0 dB INPUT
SRT
Gold
..
J5
-6 dB INPUT
SRT
Gold
..
J7
TUNER OUT
C69
100V 6N8
250V
C34
4N7
50V
C3
680P
1/4W
10K0
R124
1/4W
1M
R5
50V
18N
C10
1/4W
470K
R11
M
1B
P12:A
4469
100K
GAIN
1/4W
10K
R22
2154
3
N
P
MC14007
U23:A
R158
1/4W
100K
50V
C72
33N
1/4W
20K
R150
U1:B
MC33079P
R36
1/4W
20K
R75
1/4W
MINI
10K
100V
C81
100N
1/4W
17K8
R123
1/4W
51K
R81
1/4W
4K99
R78
R60
1/4W
10K
C2
63V220N
4148
D19
1/4W
2K21
R55
R93
1/4W
20K
R139
1/4W
10K0
R92
1/4W
MINI
15K
63V
C35
1U
U1:A
MC33079P
4V+ 11
V-
U1:E
C40
1U
63V
R87
1/4W
1K
4
V-
8
V+
U11:C
"STYLE_P36"
R130
1/4W
20K
C15
100V 100P
R56
1/4W
4K7
R35
1/4W
1K2
R113
1/4W
10K
C66
63V4U7 R69
1/4W
MINI
10K
U3:B
TL072CP
M
4469
P19:A 100K
1B
MID-FREQ-PAR
M
4471
P15:A 50K
1B
HI-MID
U11:B
TL072CP
C1
50V22N
C21
63V330N
.
.
.
2X_TRIODE_HCT
V1:B
R96
1/4W
1K
R131
1/4W
10K0
W42 RED
U8:B
TL072CP
4V+ 11
V-
U4:E
U4:A
MC33079P
R129
1/4W
4K99
C70
50V 680P
U3:A
TL072CP
8
V+
4
V-
U3:C
C73
100V33N
M
4471
P17:A 50K
1B
LOW-MID
M
4471
P18:A 50K
1B
BASS
U2:B
TLO74CN
R73
1/4W
2K
U2:C
TLO74CN
C24
63V1U
63V
C25
2U2
R107
1/4W
2K2
TO92
Q1
5108
2N5401
1/4W
47K
R29
R2
1/4W
22K
R19
1/4W
4K99
R91
1/4W
10K
C56
16V10U
1/4W
10K0
R137
1
2
NSL-32SR2
U9:A
6858
RED
LD7
COMP-LED
6405
U10:A
TL072CP
U2:A
TLO74CN
C93
63V 4U7
9
12
11
10
P
N
MC14007
U23:C
R212
1/4W
20K
1/4W
51K
R82
C28
100V22N
M
4467
P4:A 10K
B
DRIVE MIX
1/4W
113K
R24
R85
1/4W
10K
R149
1/4W
3K3
U8:A
TL072CP
8
V+
4
V-
U8:C
C63
100V 22N
4
3
NSL-32SR2
U9:B
6858
U11:A
TL072CP
Copper
Tie Here
Tie-net Name
M
4471
P16:A 50K
1B
TREBLE
R76
1/4W
2K
Q2
5107
TO92
2N5551
C9
63V 2U2
M
5C
P1:A
4470
20K
TUBE DRIVE
U4:C
MC33079P
50V
C42
22U
1/4W
470K
R97
.
.
.
2X_TRIODE_HCT
V1:A
R86
1/4W
2K
"STYLE_P35" "STYLE_P37"
4
V-
8
V+
U10:C
D
4475
P2:B100K
5C
FREQUENCY
D
4475
P2:A100K
5C
FREQUENCY
U2:D
TLO74CN
U1:C
MC33079P
U4:D
MC33079P
U1:D
MC33079P
M
4474
P13:A100K
B
COMPRESSOR
9
10
11
12
13
MODEL(S):-
DATE VER# DESCRIPTION OF CHANGE#
1
2
3
4
5
6
7
8
N
N
PC#6636 VAL. CHANGE: R107(20K->2K2), R70(47K->31K6)
V
V
2V227-OCT-2003
D
D
D8 DELETED
J11 PIN2 AND PIN3 REVERSED.
R123-17K8 , R213-3K3 , C12-2U2.
ADDED COMPONENTS
VALUE CHANGES
.
.
.
.
.
2.00
1.00
.
.
.
.
.
AUG-2003
XS 400
M____.PCB_DATABASE_HISTORY
FIRST PRODUCTIONJULY-2003
15-OCT-2003 PC6635 VALUE CHANGES: U1-MC33079P, R213-6.8K,
R20-47K, R72-82K50-- 2.1
R102-6K8 , R108-5K6 , R116-10K , R118-4K99, R146-2K.
R36-20K, R48-10K, R77-14K0, R94-20K, R95-2K2, R194-680R
KNOBPART#FUNCTIONREF
MODEL(S):-
JULY-2003
XS 400
N
N
N
N
N
N
N
N
N
N
N
N
8399
8399
8399
8399
8399
8399
8399
8399
8399
8399
8399
8399
4467
4469
4470
4471
4471
4471
4471
4472
4472
4472
4474
4475
DRIVE MIX
GAIN , MID-FREQ
TUBE DRIVE
HI-MID
TREBLE
LOW-MID
BASS
MASTER
EFFECTS
SCOOP
COMPRESSOR
FREQUENCY
P4
P12 / P19
P1
P15
P16
P17
P18
P3
P7
P8
P13
P2
XC98
POTLIST

11 11
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB# Sheet 33
Product
Date: V5.00
M665-5V00sch.sch2002
M665
Sheet2
Thu Jan 05, 2006 Rev:
XS 400
of
Filename:
PCB# Sheet 33
Product
Date: V5.00
M665-5V00sch.sch2002
M665
Sheet2
Thu Jan 05, 2006 Rev:
XS 400
1/4W
20K
R7
1/4W
100K
R17
RED
W33
W4:E
W4:C
W4:A
W22:H
W22:F
W22:C
W22:A
W26:H
W26:F
W26:C
W26:A
X164
C17
16V10U
1N4004
D20
1N4004
D21
C52
50V22U
C53
50V22U
5.0W
390R
R37
W44
BLK
100V
100N
C8
100V
100N
C59
100V
100N
C61
100V
C68
100N
1/4W
4K7
R45
1/4W
4K7
R188
100V
100N
C65
100V
100N
C62
100V
100N
C94
2N5638
Q28
5119
TO92
W4:H
W4:F
W4:D
W4:B
LD5
POWER LED
BLU
6554
100V
C20
100N
W22:G
W22:D
W22:B
63V
C48
1U
1/4W
4K99
R114
1/4W
20K0
R125
MINI
R27
1/4W
MINI
10K
W26:G
W26:D
W26:B
R46
1/4W
2K2
1/4W
1K5
R1
R47
1/4W
2K2
1/4W
100K
R207
MINI
C45
220N 63V
1/4W
3K
R99
LD2
EFX-LED
GRN
1/4W
10K
R104
MINI
R31
1/4W
1K
R208
1/4W
10K0
R4
1/4W
10K
Q7
5107
2N5551
TO92
Q8
5109
MPSA43
TO92
R102
1/4W
6K8
DOWN UP
S4:A
R197
1/4W
10K
TO92
Q6
5107
2N5551
R44
1/4W
4M7
TO92
Q13
5107
2N5551
1/4W
5K6
R108
1/4W
681R0
R200
0.1%
M
1B
P7:A
4472
10K
EFFECTS
R116
1/4W
10K
R34
1/4W
100K
R33
1/4W
4K99
R190
1/4W
0.1%
681R0
R198
1/4W
MINI
10K
R146
1/4W
2K
R12
1/4W
10K0
1/4W
1K8
R3
1/4W
1K5
R10
1N5225B
D38
0W5
3V0
R65
1/4W
10K
R68
1/4W
470R
50V
C47
12N
R51
1/4W
10K
R49
1/4W
10K0
W46:C
W46:E
W46:B
W46:G
W46:A
W20
ORN
W45:I W46:H
W46:D
W46:F
100V
100N
C7
100V
100N
C4
7.0W
200R
R39
T0 M664
POWER
BOARD
SG
TO-92
2N5638
D
100V
100N
C32
100V
C67
100N
BE
TO-92
BC560C
C
1/4W
4K7
R187
1/4W
4K7
R186
100V
100N
C5
100V
100N
C51
100V
100N
C54
C31
63V4U7
1/4W
1K5
R140
100V
C19
100N
W22:E
MUTE
S9:A
UPDOWN
DOWN
S8:A
LIMITER
UP
R41
1/4W
2K
W26:E
8V+ 4
V-
U12:C
DOWN UP
S9:B
LD3
MUTE
YEL
1/4W
10K
R6
MINI
63V
4U7
C74
U5:C
TLO74CN
1/4W
100K
R43
1/4W
100K
R109
R196
1/4W
MINI
10K
4148
D5
TO92
Q12
BC560C
5102
4V+ 11
V-
U7:E
8V+ 4
V-
U6:C
R64
1/4W
10K
LD1
DRIVE LED
GRN
R193
1/4W
100R
R13
1/4W
680R
R54
1/4W
10K
1/4W
10K0
R148
1/4W
10R
R30
FLMP
Q18
5102
BC560C
TO92
W17
RED
W18
RED
DOWN UP
S3:B
W2:I
W4:GW2:G W21:G
W2:E W21:E
W2:C W21:C
W21:AW2:A
W47:HW48:H
W47:FW48:F
W47:CW48:C
W47:AW48:A
5.0W
390R
R15
W29 YEL
100V
100N
C60 U6:B
TL072CP
C16
100V 100P
W2:H
W2:F
W21:H
W21:F
W2:J
W2:D
W2:B
W21:D
W21:B
RIBBON CABLE
IN FROM P8: A SCOOP PIN 2
PAGE 1
7
8
13
14
6
N
P
U23:B
MC14007
U7:A
TLO74CN
R100
1/4W
2K2
R106
1/4W
MINI
10K
U12:A
TL072CP
C82
220N 63V
U12:B
TL072CP
W47:GW48:G
R115
1/4W
MINI
2K2
1/4W
10K0
R195
W47:D
W47:B
W48:D
W48:B
4V+ 11
V-
U5:E
U5:A
TLO74CN
63V
C49
1U
50V
C13
82N
R67
1/4W
20K
R32
1/4W
2K2
W45:B
R66
1/4W
20K
C80
63V 2U2
U7:B
TLO74CN
W45:G
W45:A
DOWN UP
S4:BLINE/D.I.
3522
W19
ORN
U5:D
TLO74CN
W45:H
C11
50V22U
W45:D
W45:F
U5:B
TLO74CN
R50
1/4W
680R
R98
1/4W
10K
W45:C
R138
1/4W
10K
W45:E
3923 J11
BAL-LINE OUT
1/4W
10K0
R153
W46:I
W12
GRN
100V
100N
C6
R105
1/4W
MINI
1K
R25
1/4W
49K9
7.0W
200R
R38
BCE
TO-92
MPSA43
MPSA06
2N5551
2N5401
DOWN UP
S8:B
TO92
Q9
5109
MPSA43
M
1B
P3:A
4472
10K
MASTER
W47:EW48:E
Q3
5103
MPSA06
TO92
R101
1/4W
10K
250V
C30
4N7
U7:C
TLO74CN
63V
C83
2U2
1/4W
2K2
R110
R117
1/4W
MINI
470R
U6:A
TL072CP
U7:D
TLO74CN
R61
1/4W
10K
R48
1/4W
10K
R194
1/4W
0.1%
681R0
DRIVE
S3:A
ST R
Gold Gold .
J8
FOOT SWITCH
ST R
Gold Gold .
AMP-IN
J1
SRT
Gold ..
EFX -RTN
J6
SRT
---
J9
EFX -SEND
9
10
11
12
13
MODEL(S):-
DATE VER# DESCRIPTION OF CHANGE#
1
2
3
4
5
6
7
8
N
AH, PC#6937, FORCE UPDATE TUBE SOCKET
PC#6848:GT:SPECIAL INSTRUCTIONS FOR #5257 CAPS
PC#6937:GT:UPDATED Q10 TUBE SOCKET
PC#6906:GT:RECREATE ARTWORK, ADDED 1/5 ETC...
V
V5.00
.
.
V4.00
.
D
OCT-24-2005
AUG-03-2005
MAY-17-2005 PC 6706 ROUTE CORRECTED.
C46 , R28 , R199 , R201 , NODES N208,N304.
DELETED PARTS
Q8 PIN 2 CONNECTED BETWEEN C17&R117
C52 PIN 2 CONNECTED TO R190 PIN 2
R190-681R0 , R194-681R0 , R200-681R0.
V
V
V
V
V
V
V
V3.00
D
D
D
D
D
D
XS 400
M665_.PCB_DATABASE_HISTORY
VALUE CHANGESSEP-30-2004
D
R125 -20K0 ADDED BETTWEEN SW-9A &-15V

OLD
M665 V5.00Pcb Mech
BlankSize - 18400x10250
TAB
NORMAL
SOCKET
SOCKET WITH DIRECTION
NORMAL LARGE
SOCKET UPSIDE DOWN
9
C57
2U2
63V
R
M665 V5.00
2-
5 WATTS
MC33079P TL074CN MC14007
3-
1-
7 WATTS
Top Assy
YS# 3923
THIS CONNECTION
MUST BE BROKEN HERE
TL072CP NSL-32SR2
CUT METAL PIN ON XLR
BEND #5257 CAPS C9, C12, C25, C27, C57, C80, C83
BEFORE WAVE SOLDERING (SEE PICTURE).
BEND IN DIRECTION OF ARROW.
PRODUCTION NOTES
INSERT CAP
BENDING
PICTURES HERE
R15,R37 5WATTS AND R38,R39 7WATTS RESISTORS
LEAD LOOP MUST NOT BE ABOVE TOP RESISTOR
RT
V
RT
V
RT
V
V
T
R
V
T
R
V
T
R
V
T
R
RT
V
RT
V
V
T
R
RT
V
RT
V
V
T
R
V
T
R
RT
V
NOL
NCL
NOR
NCR
CL CR
RT
V
RT
V
"STYLE_P37"
ECB
TO-92
MPSA43
MPSA06
2N5551
2N5401
CEB
TO-92
BC560C
RT
V
7 7
7
RT
V
RT
V
RT
V
+
-
NOL
NCL
NOR
NCR
CL CR
V
T
R
V
T
R
NOL
NCL
NOR
NCR
CL CR
NOL
NCL
NOR
NCR
CL CR
RT
V
RT
V
7 7
"STYLE_P35""STYLE_P36"
DGS
TO-92
2N5638
2G
2K
1 9
1K
1G
4
H
6
2
3
H
8
7
2P
5
HT
1P
12AX7A
77
21
KNOBPART#FUNCTIONREF
MODEL(S):-
JULY-2003
XS 400
POTLIST
N
N
N
N
N
N
N
N
N
N
N
N
8399
8399
8399
8399
8399
8399
8399
8399
8399
8399
8399
8399
4467
4469
4470
4471
4471
4471
4471
4472
4472
4472
4474
4475
DRIVE MIX
GAIN , MID-FREQ
TUBE DRIVE
HI-MID
TREBLE
LOW-MID
BASS
MASTER
EFFECTS
SCOOP
COMPRESSOR
FREQUENCY
P4
P12 / P19
P1
P15
P16
P17
P18
P3
P7
P8
P13
P2
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
PC
PC
PC
PC
PC
M665 PENDING CHANGES
XS400
#6921 INCREASE # OF BREAKAWAY JUMPERS OR USE RIBBONS
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
DVN
D
D
D
V
V
V
N
N
N
M665 DRILL HISTORY
XS400
V05 PC#6706 ROUTE CORRECTED07-SEP-2004
03-AUG-2005 V06 PC#6937 TUBE SOCKET ROUTE UPDATE
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
-
15-OCT-2003 2.1
-
VD
PC6635 VALUE CHANGES: U1-MC33079P, R213-6.8K,
R20-47K, R72-82K50
N
.
..
.
XS 400
1.00
2.00
.
.
.
JULY-2003
AUG-2003
.
.
.
M665
ADDED COMPONENTS
R102-6K8 , R108-5K6 , R116-10K , R118-4K99, R146-2K.
R36-20K, R48-10K, R77-14K0, R94-20K, R95-2K2, R194-680R
VALUE CHANGES
FIRST PRODUCTION
R123-17K8 , R213-3K3 , C12-2U2.
D8 DELETED
J11 PIN2 AND PIN3 REVERSED.
27-OCT-2003 2V2 PC#6636 VAL. CHANGE: R107(20K->2K2), R70(47K->31K6)
8-JAN-2004 2V2 Removed ground lug from green wire going to W1
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
VDN
D
D
DV
V
V
XS 400
V3.00
V
V
V
V
D
D
D
D
M665_.PCB_DATABASE_HISTORY
R190-681R0 , R194-681R0 , R200-681R0.
VALUE CHANGES
R125 -20K0 ADDED BETTWEEN SW-9A &-15V
C52 PIN 2 CONNECTED TO R190 PIN 2
Q8 PIN 2 CONNECTED BETWEEN C17&R117
DELETED PARTS
C46 , R28 , R199 , R201 , NODES N208,N304.
PC 6706 ROUTE CORRECTED.
SEP-30-2004
V4.00MAY-17-2005 PC#6906:GT:RECREATE ARTWORK, ADDED 1/5 ETC...
PC#6937:GT:UPDATED Q10 TUBE SOCKET.AUG-03-2005
. . PC#6848:GT:SPECIAL INSTRUCTIONS FOR #5257 CAPS
OCT-24-2005 V5.00 AH, PC#6937, FORCE UPDATE TUBE SOCKET
COMP-LED
MID-FREQ-PAR
HI-MID TREBLE
LIMITER
GAIN TUBE DRIVE BASS LOW-MID
FOOT SWITCH TUNER OUT
EFX-RTN
MUTE
MUTE
DRIVE LED
DRIVELINE/D.I.
POWER LED
DRIVE MIX
0 dB INPUT -6 dB INPUT
SCOOP
EFX-LED
MASTER
EFFECTS
EFX-SENDAMP-IN
BAL-LINE OUT
FREQUENCY
COMPRESSOR
6435
3417
6405
6858
3676
4469 4471 44714469 4470 4471 4471
3676
3676
5994
3417
3674
6408
4003
3417
65544467
3676
3676
3676
4472
3674
6408
44724472
3923
44754474
22N
113K
10K0
22U
50V
680P
51K
1M
100K
10K
4148
4148
49K9
10K0
20K
1K
31K6
10K
330N
2K10K
4K99
2K
4K7
10K
4K99
100K
2K2
3V0
6K8
10K
20K
680P
22K
2K2
10K
2K2
10K
10K0
10K
680R
113K
22N
1M
22N
51K 20K
220N
2K2
4K7 33N
4148
33N
1K
330N
3K3
20K
33N
10K0
10K0
10K
12K
4K7
100K
4148 4148 4148
100P
10K
22N
20K
4148
10K0
10K
2K
4K99
2K2
1K
470R
681R0
10K
20K
100P
681R0
24K
4148 1K5
1K8
1N4004
10K 10K
10K
100N
100N
470N
20K
100N
100N
1K5
20K0
6N8
5K6
680P
22K
100N
100N
2K21
22N
275V
2K21
49K9
100N
4K99
1U
2N5551
82K50
100N
47K
100R
RED
TL072CP
2K2
470P47N
2U2
63V
1U
1K
63V
4U7
10K0
100N
100N
10K
TL072CP
15K
2K2
100K
TL072CP
18N
4148
2K2
1B
100K
1U
4K73K3
1B
50K
100N
100N
20K
2U2
63V
BC560C
100K
2N5551
100K
2U2
63V
3K3
1B
50K
4K99
10K
3K3
1K2
MC33079P
47N
100N
82N
22U
50V
2N5551
22U
50V
100N
10K0
220N
10K
220N
100N 50V
22U
10K0
680R
18R
1/2W
160V
10U
470K
470K
1B
100K
30K
10K
1U
14K0
2N5401
2U2
63V
5C
20K
MPSA06
100K
2K
2U2
63V
4K7
33N 10K
3K3
100P
6K8
1B
50K
10K
249R
1B
50K
2K
4148
4148
4N7
4M7 4148
4K7
100K
249R
10K
TLO74CN
51K
10K
51K
TL072CP
4K7
4K99
10K
1K
10K
220N
100P
1K
3K 2K
63V
1U
2N5638
4U7
63V
12N
681R0
100N
10K
49K9
10K
TL072CP
200R
7.0W 5.0W
390R
1N4004
10K
47K
10K0
100K
17K8
10K0
20K
470R
MPSA43
2K2
3K3
12K
10K
10K
1K5
10K0
50V
22U
1U
10N
22N
4U7
63V
63V
2U2
100N
100N
100N
YEL
MPSA06
10K
MPSA43
4K99
BC560C
GRN
4N7
2K
4N7
1N
2N5551
TL072CP
100R
63V
4U7
BLU
10R
10K0
TLO74CN
MC33079P
2U2
63V
10K
B
MC14007
20K
16V
10U
1K
1B
10K
10U
16V
GRN
1B
10K
1B
10K
5.0W
390R
200R
7.0W
TLO74CN
5C
100K
B
100K
3/5
V5.00
V5.00
2/5
V5.00
1/5
4/5
V5.00
5/5
V5.00
M665
V5.00
SEND THIS BOARD TO WIRING
C63
R23
R131
C41
X30
C3
R81
R83
X27
R42
X84
X32X34
X37
R60
D19
X7
D11
R8
R137
R93
R90
X183X15
X28
R70
X92
X24
R119
C78
X166X14
X22
X180
X97
X50
R76R14
X42
X165
X113 X115
R114
R88
R187
R26X160
X40
W53
W43
R74
R207
X108
X85
X110
X139
X125
R115
X173
X123
X75
D38
R102
X118
X63
R65
X161
R36
X69
C70
X140
X83
R21
X82
X57
X91R46
X95
X4
R104
X176
X33
X100
R47
X102
X68
R98
X164
R208
X179
R4
X70 X18
X178
R50
X25
R24 C64
R5
C1
R82
X20
R79
X16
C29
R71
X117
R151 C71
D29
C36
X13
R87
X73
C21
R156
R150
C72
R124
R120
X35
R69
R111
R188
X116
X119
X111
R43
D4 D3 D1
X144
X158 C76
R16
X172C37
X101
R130
D5
R12X103 R51X141 X157
R41
R19
R32
X96
X98
X36
X169
X131
X11R105
X67
R68
R194
R198
R7
X77
X76
C16
R190
R9
D6 R10
R3
D21
R54 R61
R113
X45
X167
X149
C61
C32
C50
R94
X87
X74
C8
C7
X107
X120
X104
X150
X121
R1
R125
X81
C69
X62
X151
R108
C39
X39
R2
C5
X65
X129
X71
X138
C54
X41
X23
R55
W1
GRN
W42
RED
C58
R53
W7
RED
R40
X2
X17
X1
C81
W32
R78
C24
Q2
R72
C68
R20
X31
R80
X49
LD7
U10
R95
C44C43
C12
C22
R96
X9
C66
X48 X88 X29
R139
W33
RED
W29
YEL
C59
C4
R121
U11
X54 R92
U9
R107
R158
U3
C10
X106
W50W54
X47
X52
D7 X21
W22
R100
X99
X162
P19
X128
C48
R45
W48
X171
X168
X89
R147
P15
W4
W52
W44
BLK
C20
C19
R67
C80
Q18
X148
R17
X153
Q13
R109
C83
R159
X12
X72
P16
R129
X159
R64
X152
X136
S8
X94
R154
X56 X64
R35
U4
C55
C62
X59
X58
X135
X175
C13
X60
C11
Q6
W16
GRN
X181
X145
W17
RED
C53
C51
R195
X61
X46
C82
X78
R6
C45
C94 C52 W19
ORN
X177
R49
R13
XS400
M665
R183
C14
X51
X3
R11
R97
P12
R84
R85
C35
R77
Q1
C9
P1
Q4
R89
R86
C57
R56 C73 R62
R155
C75
R213
P18
R75
R57
X86
P17
R73
D10
D25
W26
X114
X163
C30
R44 D2
X38
R186
W21
W47
X109
X5
W49
R34
R59
R101
U7
R160
R22
R152
U8
R63
R118
R116X6
X66
R52
R91
C2
C15
R31
X170
R99
R146
C49
J8
Gold
Gold
.
Q28
W18
RED
W20
ORN
C74
C47
R200
J7
Gold
.
.
C65
R196
R25
R27
U6
W12
GRN
X90
XS400
M665
J6
Gold
.
.
X55
R39
R15
X126
D20
R138
R29
R122
R18
R123
X43
X184
X143
R136
R212
R117
Q9
X132
X174
X122
R110
X133
R149
R112
X44
X105
X53
R197
R106
R140
X19
X79
X112
R148
C42
W9
BLK
C40
C23
C28
X154
C93
C27
C6
C60
C67
LD3
S9
X10
X142
X8
W31
W55
XS400
M665
W51
Q3
X80
W45
W59
R48
X146
Q8
R33
Q12
LD1
S3
S4
C18
R103
C34
W2
C33
XS400
M665
Q7
U12
W30
R193
W46
X26
C31
LD5
R30
X93
R153
XS400
M665
U2
U1
C25
P4
J2
Gold
.
.
J5
Gold
.
.
U23
R66
C56
R58
P8
C17
W58
LD2
P3P7
J9
-
-
-
J1
Gold
Gold
.
J11
V1
R37
R38
U5
X156
XS400
M665
P2
P13
GOOD
BAD: not enough bend

Block Diagram for XS400/T/H
DESIGNED AND MANUFACTUR E D B Y Y O R K V I L L E S O U N D
Mono
1/4-inch
Input
Speaker Outputs
Footswitch
Drive
Enable
Preamp
Tube
Tube
Gain
Preamp
Solid
State
Bal
Buffer
Amp
Drive
Mix
Drive
Enable
Input
Compressor
Threshold
Adjust
Bypass Switch
(back)
Gain
Off Full
Tuner Out
0 dB
Mono
1/4-inch
Stereo
1/4-inch
-6 dB
Low/Mid/Hi
EQ
Param.
Mid Freq.
Gain
Hi Mid
EQ
BLOCK-DIAG-xs400-1v0.ai
Bal D.I. Out
+
Limiter
Mute
D.I. / Post-EQ
Select
8 Ω
16 Ω 16 Ω
Master
10-inch
15-inch
Tweeter
Amp
AG
Limiter
Buffer
Drive Enable
Circuit
Tweeter Disable
Circuit
Effects Enable
Circuit
Scoop Effects Send
(balanaced)
Effects Return
Amp In
Effects Return
Enable
Effects
Return
Front Panel
Drive Switch
1+
2+
1-
2-