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SERVICE MANUAL
YCS100
WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS CANADA Yorkville Sound
550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746
MODEL TYPE: YS1036
U.S.A. Yorkville Sound Inc.
4625 Witmer Industrial Estate Niagara Falls, New York 14305 USA Voice: (716) 297-2920 Fax: (716) 297-3689
Quality and Innovation Since 1963
Printed in Canada
Manual-Service-ycs100-00-1v0.pdf
IMPORTANT SAFETY INSTRUCTIONS
This lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. Ce symbole d'éclair avec tête de flèche dans un triangle équilatéral est prévu pour alerter l'utilisateur de la présence d'un « voltage dangereux » non-isolé à proximité de l'enceinte du produit qui pourrait être d'ampleur suffisante pour présenter un risque de choque électrique.
S2125A
The exclamation point within an equilatereal triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. Le point d'exclamation à l'intérieur d'un triangle équilatéral est prévu pour alerter l'utilisateur de la présence d'instructions importantes dans la littérature accompagnant l'appareil en ce qui concerne l'opération et la maintenance de cet appareil.
FOLLOW ALL INSTRUCTIONS Instructions pertaining to a risk of fire, electric shock, or injury to a person
SUIVEZ TOUTES LES INSTRUCTIONS Instructions relatives au risque de feu, choc électrique, ou blessures aux personnes
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE.
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.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Read Instructions: The Owner's Manual should be read and
CONSULTEZ UN TECHNICIEN QUALIFIE POUR L'ENTRETIENT Veuillez Lire le Manuel: Il contient des informations qui devraient
êtres comprises avant l'opération de votre appareil. Conservez. Gardez S.V.P. ces instructions pour consultations ultérieures et observez tous les avertissements. Nettoyez seulement avec le tissu sec.
understood before operation of your unit. Please, save these instructions for future reference and heed all warnings. Clean only with dry cloth.
Packaging: Keep the box and packaging materials, in case the unit
needs to be returned for service.
Emballage: Conservez la boite au cas ou l'appareil devait être
retourner pour réparation. Avertissement: Pour réduire le risque de feu ou la décharge électrique, n'exposez pas cet appareil à la pluie ou à l'humidité. N'utilisez pas cet appareil près de l'eau! d'adhérer à des précautions de bases incluant celle qui suivent:
Warning: To reduce the risk or fire or electric shock, do not expose
this apparatus to rain or moisture. Do not use this apparatus near water!
Warning: When using electric products, basic precautions should
always be followed, including the following:
Power Sources
Attention: Lors de l'utilisation de produits électrique, assurez-vous
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.
Alimentation
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. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. No naked flame sources, such as lighted candles, should be placed on the apparatus.
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. Ne procédez pas à l'installation près de source de chaleur tels que radiateurs, registre de chaleur, fours ou autres appareils (incluant les amplificateurs) qui produisent de la chaleur. 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.
Power Cord
Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 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. Unplug this apparatus during lightning storms or when unused for long periods of time.
Cordon d'Alimentation
Service
The unit should be serviced only by qualified service personnel.
Ne pas enlever le dispositif de sécurité sur la prise polarisée ou la prise avec tige de mise à la masse du cordon d'alimentation. Une prise polarisée dispose de deux lames dont une plus large que l'autre. Une prise avec tige de mise à la masse dispose de deux lames en plus d'une troisième tige qui connecte à la masse. La lame plus large ou la tige de mise à la masse est prévu pour votre sécurité. La prise murale est désuète si elle n'est pas conçue pour accepter ce type de prise avec dispositif de sécurité. Dans ce cas, contactez un électricien pour faire remplacer la prise murale. Évitez d'endommager le cordon d'alimentation. N'UTILISEZ PAS L'APPAREIL si le cordon d'alimentation est endommagé. Débranchez cet appareil durant les orages ou si inutilisé pendant de longues périodes.
Service
safety-4v5.eps · April 3/2007
Consultez un technicien qualifié pour l'entretien de votre appareil.
YCS100H Parts List 9/17/2007
YS # 5906 5907 5908 6397 6398 6399 6438 6825 6888 6461 6463 6475 6486 6822 6871 6872 5101 5102 5114 5122 6734 6882 5404 5197 5199 5277 5408 5201 5206 5208 5273 5275 5816 5204 5209 5210 5224 5272 5834 5841 6435 6451 5212 5226 5227 5228 5229 5231 5233 5602 5882 5240 5266 5629 5631 5958 5961 5267 5914 5957 5888 6541 4423 4420 4424 4425 713 3976 8522 8570 3467 3478 3489 3490 3601 3682 3450 3427 3498 3921 Description RED 3MM LED 1V9 20MA.4SPCER T&R YEL 3MM LED 1V9 20MA.4SPCER T&R GRN 3MM LED 1V9 20MA.4SPCER T&R JEWELED PILOT LAMP AMBER REG V1 RED 5MM LED 1V5 20MA HIGH EFF YEL 5MM LED 1V5 20MA HIGH EFF 1N4007 1000V 1A0 DIODE T&R 1N4148 75V 0A45 DIODE T&R HER508 1000V 3A0 DIODE ULTRAFAS 1N5240BRL 10V0 0W5 ZENER 5% T&R 1N5251BRL 22V0 0W5 ZENER 5% T&R 1N5262B 51V0 0W5 ZENER 5% T&R 1N5244B 14V0 0W5 ZENER 5% T&R 1N4745A 16V0 1W0 ZENER 5% T&R MC7915CT TO220 N 15V0 REG V2 MC7815CT TO220 P 15V0 REG V1 BC550C TO92 NPN TRAN T&R TB BC560C TO92 PNP TRAN T&R TB MPSA92 TO92 PNP TRAN T&R TA J109 TO92 NCH JFET T&R TC IRG4PC50W T0247 NPN TRAN IGBT TM TL072CP IC FET DUAL OP AMP _27P 100V 10%CAP T&R BEAD NPO 220P 100V 2%CAP T&R RAD CER.2"NPO 100P 100V 2%CAP T&R RAD CER.2"NPO 220P 200V 5%CAP T&R RAD CER.2"NPO _47P 100V 10%CAP T&R BEAD NPO 470P 100V 5%CAP T&R RAD CER.2"NPO __1N 400V 5%CAP T&R RAD .2"FLM __2N2 400V 5%CAP T&R RAD .2"FLM __1N5 200V 5%CAP T&R RAD CER.2"NPO __3N3 100V 5%CAP T&R RAD .2"FLM 680P 100V 5%CAP T&R RAD CER.2"NPO _10N 100V 10%CAP T&R RAD .2"FLM __4N7 250V 5%CAP T&R RAD .2"FLM _22N 100V 10%CAP T&R RAD .2"FLM _47N 100V 10%CAP T&R RAD .2"FLM __6N8 100V 5%CAP T&R RAD .2"FLM _10N 250V 20%CAP BLK RAD POLY FLM _47N 250V 10%CAP RAD POLYFILM BULK _22N 275V 20%CAP BLK 'X2' 15MM AC __4N7 250V 20%CAP BLK 'Y' 10MM AC 100N 63V 5%CAP T&R RAD .2"FLM _68N 100V 5%CAP T&R RAD .2"FLM _82N 100V 5%CAP T&R RAD .2"FLM 100N 100V 5%CAP T&R RAD .2"FLM 150N 63V 10%CAP T&R RAD .2"FLM 220N 63V 10%CAP T&R RAD .2"FLM 330N 63V 5%CAP T&R RAD .2"FLM 330N 250VDC 10%CAPBLK RAD POLYE FLM 220N 250VDC 10%CAP BLK RAD POLY FLM 680N 63V 10%CAP T&R RAD .2"FLM 680N 250V 20%CAP BLK 'X2' 30MM AC _10U 160V 20%CAP BLK 10X13MM EL _22U 50V 20%CAP T&R 6X7MM .2"EL _22U 350V 20%CAP BLK 13X25 EL _33U 16V 20%CAP T&R RAD .2"NP 100U 25V 20%CAP T&R RAD .2"EL 100U 63V 20%CAP BLK 10X13MM EL 470U 350V 20%CAP BLK 30X50 EL 2200U 25V 20%CAP BLK 16X25MM EL RCA SNGL PCB MT HORZ K901 _20K 15AAUDIO 9MM P32 _50K B LIN 9MM HORIZONTAL P28 100K 1B LIN 9MM P32 500K 15AAUDIO 9MM P32 25 X 20 X 50 2 MIL PLASTIC BAG SNAP ON 0.843" INSULATING BUSHING RUBBER BUMPER WITH WASHER -SMALLCORNER,2 LEGS NOTCED BLACK POWDER C CLIP 205X032 14-16AWG DISC/INSUL CLIP 205/187X032 18-22AWG DISCO/INS CLIP 250X032 18-22AWG DISCO/INSL CLIP 250X032 14-16AWG DISCO/INSL RING TERMINAL 16AWG WIRE & #8 SCREW 250 MALE PCB TAB REEL 1/4" JCK PCB MT ALL-GOLD SKT MIDI JCK PCB MT HORZ 5PIN DIN 1/4" JCK PCB MT HORZ 1/4" JCK PCB MT VERT STER RT SWT Qty. 6 4 4 1 1 1 6 14 5 3 1 1 1 3 1 1 11 4 4 3 1 9 1 3 1 1 7 2 14 2 2 1 1 4 6 3 8 1 4 1 1 1 1 1 1 19 1 5 6 4 1 1 1 1 14 10 6 2 1 2 2 2 12 3 3 10 1 2 4 8 2 3 6 6 1 18 1 1 8 1 YS # 3890 3923 3451 2472 TFS-4 8451 8604 3977 8889 3438 3810 8700 8430 8431 8633 8649 9921 3426 8264 3674 8800 8841 8890 8797 3796 8581 4004 4597 4599 2006 2008 4896 4612 4817 2019 4652 4735 4667 4736 4821 4871 5019 4873 4822 2050 4623 4823 4802 4624 4824 4791 5005 4705 4714 5006 4826 4827 4628 4828 4863 4829 5031 6116 4830 4832 4833 4840 4868 4853 4834 4803 4835 4836 4838 4776 4851 4790 4839 4849 4886 Description 36"90'RCA DUAL RED-WHITE PREFAB CBL XLR MALE PCB MT HORZ MTHOLE-V SNAP EYELET SMALL 0.089 OD PLATED T3,15A GDA BUSSMANN 5X20MM FUSE TRAYNOR QUAD FOOTSWCH 20' CORD 10" STRAP HANDLE,BLACK METAL ENDCAP 10-32 T NUT QUAD XSISTOR TO220SPRING YELLOWZINC RUBBER GROMMET #2183-034-BLK IEC PWR SOC W/.205TAB &FUSE 10A250V 4" NYLON CABLE TIE 3/8" MOUNTING HOLE PLUG BLACK NYLON KNOB CHICKEN-BEAK YCV40 YCS100H BUDGIE-BEAK KNOB KNOB ROUND PUSHBUTTON 1/4" BLACK BUTTON KNOB FLAT BLACK KNOB 0-DEG GRY W/O COVERING 8' 3/16 SJT AC LINE CORD REMOVB-CSA LOGO TRAYNOR YBA/YCV EMBOSSED ALUM 9 CIR CABLE HOLDER .098 6-32 KEPS NUT ZINC 10-32 KEPS NUT TIN PLATED 1/4-20 CAGE NUT C79-88142027 5/16-18 KEPS NUT JS500 ELASTOMER PAD TSIL 1.0X0.8 CUSTOM PBL TRANSISTOR SPACER _9 CIR WAFER W/LCK VT 0.1" 22AWG STRAN TC WIR JMP 22AWG SOLID SC WIR T&R JMP 1.0W 1R 5%FLAME PROOF T&R RES 1.0W 10R 5%FLAME PROOF T&R RES 1/4W 15R 5% T&R RES 1/2W 18R 5% T&R RES 1/4W 47R 5% T&R RES 1/8W 100R0 1%FLAME PROOF T&R RES 1/2W 100R 5% T&R RES 1.0W 100R 5% T&R RES 1/2W 270R 5% T&R RES 5.0W 390R 5% BLK RES 1/4W 470R 5% T&R RES 1/4W 560R 5% T&R RES 1/4W 620R 5%MINI T&R RES 1/4W 680R 5% T&R RES 1/4W 820R 5% T&R RES 1/4W 1K FUSIBLE T&R RES 1/2W 1K 5% T&R RES 1/4W 1K 5% T&R RES 1/4W 1K21 1% T&R RES 1/2W 1K5 5% T&R RES 1/4W 1K5 5% T&R RES 1/4W 1K54 1% T&T RES 2.0W 1K8 5% T&R RES 2.0W 2K2 5% BLK RES 1/4W 2K21 1% T&R RES 1.0W 2K7 5% T&R RES 1/4W 3K3 5% T&R RES 1/4W 4K7 5% T&R RES 1/2W 6K8 5% T&R RES 1/4W 6K8 5% T&R RES 1/4W 8K2 5% T&R RES 1/4W 10K 5% T&R RES 1.0W 10K0 5% T&R 1/4W 10K0 1%MINI MF T&R RES 1/4W 15K 5% T&R RES 1/4W 22K 5% T&R RES 1/4W 27K 5% T&R RES 1/4W 33K 5% T&R RES 1/4W 36K 5% T&R RES 1/4W 39K 5% T&R RES 1/4W 47K 5% T&R RES 1/4W 49K9 1% T&R RES 1/4W 56K 5% T&R RES 1/4W 68K 5% T&R RES 1/4W 100K 5% T&R RES 1/4W 113K 1% T&R RES 1/4W 120K 5% T&R RES 2.0W 150K 5%10MM BODY T&R RES 1/4W 150K 5% T&R RES 1/4W 180K 5% T&R RES 1/4W 200K 5% T&R RES Qty. 1 1 19 1 1 1 2 1 8 1 8 1 4 23 14 1 1 1 1 4 7 1 8 4 2 1 4 10 126 1 4 1 2 8 2 2 4 1 1 4 1 7 1 4 1 4 7 2 3 8 2 4 1 3 4 1 13 1 6 2 24 1 8 1 1 3 1 1 2 23 3 3 7 14 5 3 2 2 4 4 YS # Description 4668 2.0W 220K 5%10MM BODY T&R RES 4841 1/4W 220K 5% T&R RES 6145 1/4W 249K 1%MINI T&R RES 4843 1/4W 470K 5% T&R RES 4844 1/4W 1M 5% T&R RES 4845 1/4W 2M2 5% T&R RES 4751 1/4W 22M 5% T&R RES 3535 10.0" 9C-26AWG RIB 1 W/LCK HDR 098" 3700 RELAY 2C 01AMP DC24 015MA PC-S 3537 ACC# 4EB3C1B LONG REVERB 8870 #4 X 1/4 PAN PH TYPE A ZINC 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 8832 6-32 X 1/4 PAN PH TAPTITE JS500 8807 6-32 X 5/16 PAN PH MS JS500 8801 6-32 X 3/8 PAN PH TAPTITE JS500 8829 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA 8755 #6 X 5/8 PAN PH TYPE A JS500 BLACK 8784 #6 X 7/16 PAN PH FRAMING BLACK PHOS 8828 6-32 X 3/4 PAN PH TAPTITE JS500 8753 #10 X 1/2 PAN PH TYPE A JS500 BLACK 8727 #10 X 1" PAN PH TYPE A JS500 BLACK 8843 10-32 X 1 1/8 FLAT PH MS JS500 8893 10-32 X 1 FLAT PHILIPS TT JS500 BLK 8770 1/4-20 X 1 5/16 TRUSS PH MS JS500 8780 5/16-18 X 3 3/4 CARRIAGE BOLT FT ZN 3741 .5 SPACER ID-.171 OD-.25 #912-500 3865 1/2 PLASTIC HEX SPACER #6 8657 6-32 X 3/8" HEX SPACER ALUMINUM 8682 #4 TEFLON WASHER .125ID .281OD .031 8482 3/8 1D FLAT WASHER 8488 3/8 INT TOOTH LOCKWASHE ZINC 8818 3/4 OD X 3/8 ID X .080 THICK WASHER 8817 #10 FLAT WASHER FOR 3/16" BOLT 3424 DPDT SLID SW PCMT H GOLD CONTACTS 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 3439 DPDT MINI PC VERT MOMENTARY 3440 4PDT MINI VERT ALT SWITCH 3522 DPDT MINI PC VERT SNP ALT 3554 DPST TOGGLE SW QUICK .250" 4 TERM 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 6544 DPDT TOGGLE SW QUICK .250" 6 TERM 3731 SPRING RETAINER FOR OUTPUT TUBE 3732 9 PIN PC MOUNT TUBE SOCKET BE 3984 8 PIN PC MOUNT TUBE SOCKET BE 12AX7B 12AX7 DUAL TRIODE PREAMP TUBE EL34EH EL34 E.H. EARLY MULLARD STYLE 1403 YCS100H TOROID COVER VR 122 X 65 1404 TOROID COVER VR 130 X 70 CH1332 120-100VAC 60-50HZ YCS100H T'R CH1332 YCS100H OUTPUT XFM Qty. 1 5 19 11 13 7 2 4 7 1 2 2 40 2 2 30 8 6 4 16 4 2 1 8 2 4 14 12 1 1 1 4 8 1 1 3 3 8 1 1 1 4 4 4 4 4 1 1 1 1
Block Diagram for YCS100
DESIGNED AND MANUFACTURED BY YORKVILLE SOUND
EQ
MODEL TYPE: YS1036
Input
Mono 1/4-inch Preamp V1:A 0 dB Boost V1:B
Boost
Treble/Bass/Mid Vol 1 Gain 1 V2:B Modern K3 V3:AB EQ Treble/Bass/Mid Vol 2 Gain 2 V2:A Modern K4 EQ Treble/Bass/Mid
Scoop
Reverb Return U9:B Ch 1 U10:B Scoop RVB DRV Accutronics © 4EBC1B RVB RTN Ch 2
Tuner Out
Buffer Q8
Boost
U9:A Ch 3
Bright Vol 3 U10:A
Effects Return
Boost
Ch 1 EFX RTN Ch 2
Gain 3 Modern
K1
Ch 3
Power Amp Mode Switch
V+ 100 W V Effects Send
EFX RTN
V+
EFX SEND
2
30 W U11
Amp In
Resonance
Pre-Amp Out (pre efx & rvb)
SPLITTER 12AX7 V8 12AX7 V3
PREAMP 12AX7 V2 12AX7
Master Solo Tuner Mute Presence Splitter V8
Power Amp V4 V6 V5 V7
+ -
8 ohm V 4 ohm Speaker Out (jacks in parallel)
V1
POWER
EL34
V7
EL34
V6
EL34
V5
EL34
V4
DI Level
D.I. / Headphone Out
DISCONNECT POWER WHEN REPLACING TUBES DÉBRANCHÉ L'APPAREIL AVANT DE REMPLACER LES LAMPES
Dyna-Sound
+
D.I. Out
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
INPUT
1
DOWN
J1
16AWG GRN W25_ ToPS 16AWG W27 GRN ToJax
R20 1/4W 249K
.
K1:A 3440 S21:A BOOST3 2N2 C10 400V
LVGND
K1:B
C17 1N
400V 100K 1B 4424 P11:A M TREBLE3
1
UP
DOWN
DOWN
RING
DOWN
1/4W
1/4W
R32 1K5
.
BRIGHT S4:B 3522
1/4W
R68 1K5
.
1/4W
BOOST3 S21:C 3440
UP
BOOST3 S21:D 3440
UP
DOWN
2
GND
UP
UP
18AWG RED W43_ Input 18AWG RED W43 Input
GND +200V
18AWG GRN W31_ Input GND 18AWG GRN W31 Input GND
GND
DOWN
DOWN
BOOST3 LD3 RED 5906
-15V
P1:A M GAIN3 R45 1/4W 47K
.
DOWN
BOOST3 S21:B 3440
LVGND
500K 15A 4425
BRIGHT LD7 YEL 5907
-15V
R188 47K
.
R38 1/4W 49K9
.
UP
UP
K1:C 3700 R222 1/2W D33 1K5
. NET00138
R261 2M2
.
UP
120K 1/4W R277 BRIGHT S4:A 3522
.
1N C141
400V
R244 1/4W 200K
.
GND DUCKING
+15V
C15 100N
63V 500K 15A 4425 P4:A M BASS3 500K 15A 4425 P7:A M VOLUME3
4148
R276 1/4W 200K
.
C126 1N5
2
200V C127 1N 400V R42 1/4W 10K
. +15V
MODERN3 S16:A 3522
GND
MODERN3 S16:B 3522
R245 1/4W 249K
.
TL072
R12 1/4W 10K
.
249K 1/4W R21
.
1/4W
R194 1K
.
3
.
8
R191 1/4W 47K
U10:A C16 47N
GND
100V 20K 15A 4423 P18:A M MID3
V-
1/4W
.
1/4W
100N C1 100V
4
R1 113K
.
47N C4 250V
C5 4N7
250V
R28 1/4W 249K
.
C8 2N2 INPUT Val V1:B
+225V
LVGND
400V
GND
GND -15V
1/4W
.
1/4W
100V
.
.
1/4W
GND
1/4W
R77 1/4W 3K3
.
C29 1N
400V
R167 1/4W R40 220K . 249K
.
.
.
1/4W
C9 47N
1/4W
R14 1M
R8 1K
1/4W
INPUT Val V1:A
1/4W
R19 2K21
R26 1/4W 47K
.
R27 1/4W 249K
.
1/4W
R5 180K
.
4
R2 113K
C7 400V
100N C139 63V
U10:B 620R R278
-15V
1/4W
1N
SHIFT3 LD8 GRN 5908
+15V
R17 1/4W 10K . R18 1/4W 10K
.
V+
TL072 U10:C
MINI
3
27P C3 100V 2X_TRIODE_HCT {Body}
R29 56K
.
2X_TRIODE_HCT {Body}
PRE-OUT Val V3:B 2X_TRIODE_HCT {Body}
GND
100N C140 63V C19 1N 400V
LVGND
PRE-OUT
4
1N5 C6 200V
PRE-OUT Val V3:A 2X_TRIODE_HCT {Body}
R263 2M2
R280 1/4W 1M C145 4N7 R154 1/4W 10K
.
+15V
.
GND
5
R189 39K
.
100K 1B 4424 P14:A M TREBLE1
DUCKING
47K R279 J109 Q21 5122 TO92
GND
250V BC550C R218 1/4W Q20 100K . 5101
1/4W
1/4W
1/4W
.
.
.
R168 249K
.
LVGND GND
470P C128 100V
1/4W
1/4W
1/4W
R13 1M
R7 1K21
47N C2 100V
R39 1/4W 249K
R11 1K
.
680N C12 63V
GND
C38 220N R6 68K
.
5
250V R262 2M2
. +15V
63V
C144 150N TO92
C21 47N UP MODERN1 S5:B 3522
100V 500K 15A 4425 P6:A M BASS1 49K9 R37 1/4W
.
DOWN
UP
6
+225V
1/4W
1/4W
DOWN
UP
UP
DOWN
DOWN
7
47N C98 100V
1N 500K 15A 4425
.
250V K3:A K3:B
LVGND
1/4W
BOOST1 S1:C 3440 R25 1/4W 249K
.
BOOST1 S1:D 3440
1/4W
.
1/4W
.
1/4W
R24 1/4W 249K
.
.
-15V
BOOST1 LD1 R266 RED 470K 5906
R4 249K
470P C27 100V C28 4N7
SHIFT1 LD10 GRN 5908
20K 15A 4423 P16:A M MID1
SCOOP1 S7:B 3522
UP
R30 1K5
R195 1K
.
R192 1/4W 56K
C23 47N
4N7 C142 250V
100V
SCOOP1 LD6 YEL 5907 C36 1N
DOWN
3440 S1:A BOOST1
DOWN
DOWN
MODERN1 S5:A 3522
UP
500K 15A 4425 P9:A M VOLUME1
LVGND
R63 1/4W 249K SCOOP1 S7:A 3522 UP
.
-15V
6
400V
R62 1/4W 180K R59 . 150K
.
R243 1/4W 100K
.
C146 400V R16 1/4W 100K
.
R65 1K5
.
OVERDRIVE Val V2:B 2X_TRIODE_HCT {Body} R239 120K
.
1/4W
UP
1/4W
DOWN
R197 1M
.
+15V
BOOST1 S1:B 3440
.
1/4W
P3:A M GAIN1
R264 2M2
C31 1N R190 39K
.
R55 1/4W 68K
.
R58 1/4W 100K 10N C33 100V
GND .
TL072
7
400V 100K 1B 4424 P2:A M TREBLE2
GND
-15V
U9:B
K3:C 1/4W R10 1K54
.
GND
1/4W
BC550C
8
Q8 5101 TO92 1/4W 1/4W R200 10K
.
330N C25 63V
1/4W
R268 2M2
.
3700 R223 1/2W D34 1K5
. NET00120
8
DUCKING +15V
1/4W
UP
R198 10K 1/4W
.
LVGND
GND
R269 2M2
.
DOWN
UP
UP
.
GND
-15V
UP
DOWN
DOWN
1/4W
UP
DOWN
DOWN
BOOST2 S3:C 3440 R47 1/4W 249K
.
.
K4:A 250V
K4:B
.
.
1/4W
BOOST2 S3:D 3440
1/4W
1/4W
10
1N 500K 15A 4425 BOOST2 S3:B 3440 P5:A M GAIN2 UP
-15V
1/4W
BOOST2 LD4 RED R267 5906 470K
.
R3 113K
1N C26 400V C30 4N7
R196 1K
1/4W
UP
.
.
R193 1/4W 56K
20K 15A 4423 P24:A M MID2
.
.
4
R34 1K5
DOWN
R46 1/4W 249K
47N
100V
SCOOP2 S8:A 3522
UP
9
V+
3440 S3:A BOOST2
DOWN
R199 10K
500K 15A 4425 P8:A M BASS2
49K9 R48
1/4W
C99 22U
4148
50V
C94 47N
100V
.
500K 15A 4425 P12:A M VOLUME2
R64 1/4W 249K
.
GND
+225V
MODERN2 S10:B 3522
MODERN2 S10:A 3522 C95
8
LVGND
SCOOP2 S8:B 3522
+15V
R43 1/4W 100K
. +15V
6N8 C143 100V
TL072 U9:C 100N C138 63V
9
C35 1N
400V
R61 1/4W 180K . R60 150K R57 1/4W 100K
V-15V
U9:A
1K5 R66
-15V
1/4W
TUNER OUT J7
S -
R -
T -
R270 47K
.
C147 400V R44 1/4W 100K
.
OVERDRIVE Val V2:A 2X_TRIODE_HCT {Body}
NET00122
K4:C 3700 D35 R265 2M2
.
SHIFT2 LD14 GRN 5908
LVGND
GND
SCOOP2 LD5 YEL 5907
-15V
R56 1/4W 68K
.
10N C34 100V
GND
.
100N C137 63V
10
GND
DOWN
1/4W
.
1/4W
R9 1K54
.
11
GND
330N C24 63V
1/4W
R15 120K
4148 R281 1/2W 1K5
.
DUCKING
Product Input
YCS100
PCB# M600 Sheet 1 of 4 YsType:Q 11 O P
NOTES FOR SWITCHES AND RELAYS ARE FOR "SWITCH UP" AND "RELAYS UNENERGISED" POSITIONS.
Date: Thu Mar 08, 2007 Rev: 2V00 Filename: M600-2V00sch.SCH2002
N
A
B
C
D
E
F
G
H
I
J
K
L
M
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
C43 33U
1
16V
R228 1/4W 4K7
.
BC550C
+15V
C41 220N Q14 5101 4148 D6 Send
63V R88 1/4W 2K21
.
R90 1/4W 560R
.
C42 220P
100V 1N C121 400V
GND
.
1/2W
+15V
TO92 1/4W R80 47R
.
R89 1/4W 180K
.
J109 Q5 5122 TO92
20K 15A 4423
C134 22N
100V
+15V
P13:A M REVERB3
V+
1/4W
U2:C V2
J10 1/4W R81 47R
.
6541 J9 C40 100N Return 63V 1/4W R87 470K
.
TL072CP
TL072CP
.
6541 4148 D5
-15V GND
20K 15A 4423 1/2W 1/4W R232 47K
.
K5:A
LVGND
K5:B
R73 47R
.
1/4W
U2:A
R82 1/4W 470R BC560C
100K 1/4W R236 1/2W 1/4W R230 1K
.
.
C133 22N
R92 1/4W R22 6K8 . 1/4W 6K8
.
R91 1/4W 6K8
1
R69 270R
.
100V
330N C125 63V R50 1/4W 100K
.
BC550C Q23 5101 TO92
8
R51 1M
.
1/4W
R83 470K
.
4
U2:B
LVGND
P17:A M REVERB1
2
-15V
Q15 5102 TO92 D21 10V0
R126 1K
.
R231 47K
.
DOWN
1/4W
C50 220P
100V TO92 TL072CP
1/4W
3
100N C46 63V R86 1/4W 15R
.
R85 470R
.
R102 1/4W 27K
.
1/4W
Q18 5101
GND
20K 15A 4423 P10:A M REVERB2
R233 47K
.
BC550C Q19 5101 TO92
1N C120 400V
R23 1/4W P20:A 6K8 M EFFECTS3 .
.
R185 1M
.
DOWN
1/4W
10V0 D22
1N5240BRL 0W5 0W5 1N5240BRL R84 1/4W 10K . C39 4N7 250V
R234 47K . BC550C
1/4W
C132 22N
UP
100V
.
20K 15A 4423
3700
UP
R235 1/4W 100K
J109 Q4 5122 TO92
K5:C
CH3 LD9 GRN 5908 1N4745A D1 16V0 1W0 R52 47K
CH3 S9:A 3439
MOMENTARY
CH3 S9:B 3439
3
NET00138
GND
1/4W
R99 10K
.
GND
GND
GND
22U C129 50V
DUCKING
R94 1/4W 4K7
.
R95 1/4W 27K
.
C44 33U
U1:B C51 220P C49 33U
GND
16V 100V
16V
4
V+
TL072CP U1:C
1/4W
P19:A M EFF LEVEL
8
.
1/4W
63V C45 100N
50K B LIN 4420
R229 1/4W 4K7
.
GND
+15V
R103 1/4W 27K R98 10K
.
R104 1/4W P25:A 6K8 M EFFECTS1 . K7:A EFF F.S. J15
GND
20K 15A 4423
-15V
4
K7:B
R71 47R
.
UP
V+
TL072CP U3:C
1/4W
.
4
.
UP DOWN
R93 1/4W 47K
5
+15V
8
U1:A
68N C56 100V R111 1/4W 4K7 R112 1/4W 4K7
.
63V C63 100N
C61 47P 100V R128 1/4W 10K
+15V
S -
R -
T 20K 15A 4423 K7:C
.
-15V
1/4W
-15V
DOWN
V+
620R 1/4W R97
MINI
.
.
4
R113 1/4W 4K7 680P C57 100V
R105 1/4W P26:A 6K8 M EFFECTS2 . C60 22U C59 22U 50V D.I. OUT 50V J8
GND
R186 1M
3700 R53 47K
.
CH1 LD11 RED 5906 1N4745A D3 16V0 1W0
NET00120
MOMENTARY
V-
CH1 S11:A 3439
CH1 S11:B 3439
5
V-
U3:A
R127 1/4W 10K
.
8
TL072CP U5:C
620R 1/4W R96 1/4W
MINI
3N3 C55 100V
R122 1/4W 620R
MINI
GND
V-
-15V
.
6
.
1/4W
GND
-
-
C52 330N C53 330N 1/4W R109 33K
.
1/4W
.
TL072CP D8 4148 63V 1/4W R216 36K
.
1/4W
R110 1K5 C54 330N
R75 100K
.
UP
.
DOWN
7
R100 1/4W 47K
.
GND GND
1/4W
TL072CP S13:A 3436 GND LIFT
50V
22U C47
.
R149 47K
.
DOWN
R124 1/4W 10K
GND
3700
1N4745A D4 16V0 1W0
NET00122
CH2 S12:A 3439
MOMENTARY
UP
GND
63V
63V
U3:B
1/4W
R123 1/4W 10K
.
GND LIFT 3436 S13:B R187 1M
.
1/4W
.
1/4W
EFF SEND J4
S
R
T
R129 1/4W 10K
R121 620R
MINI
.
1/4W
R242 47K
100V
C62 47P
4
R130 1/4W 10K
U5:A
-15V
22U C130 50V
R74 100K
3923
-15V
-15V
6
K8:A
K8:B
R70 47R CH2 LD12 YEL 5907
R206 47R
.
K8:C
CH2 S12:B 3439
7
50V EFF RTN J5
8
22U C48
R108 1/4W 47K
.
R125 1/4W 4K7
.
U5:B
S -
R -
T -
R101 1/4W 47K
.
50K B LIN 4420
GND
22U C131 50V
PA_IN MUTE-OUT
TL072CP
P27:A D.I. LEVEL M R107 1/4W 47K
.
K2:A SOLO M 20K P15:A 15A 4423 C103 220P R106 1/4W 4K7
.
K2:B
+15V
8
GND
U4:B
UP
DOWN
DOWN
R78 1/4W 220K
.
50V
22U C14 R251 1/4W 10K0
C97 47P 100V R248 1/4W 10K0
MINI
.
200V TL072 R114 1/4W 4K7
. +15V
SOLO S2:A 3522
UP
R31 1/4W 4K7
SOLO S2:B 3522
K2:C 3700
R184 1/4W 1K
.
SOLO LD2 RED 5906
9
D36 4148 1/4W BC550C Q17 5101 TO92 1/4W 8 V+ TL072CP U4:C VU4:A
GND
TL072
FOOTSWITCH 1/4W R76 10K
.
9
AMP-IN J2
MINI
S .
R
T
50V
22U C37
R250 1/4W 10K0
MINI
16AWG GRN W27_ FromInput
10
Gold Gold
U11:B C118 47P
U12:A
GND
R183 1K
.
100V 33U C58 16V R118 1/4W 10K
.
3427 R119 1/2W 100R
.
R249 1/4W 10K0 R79 1/4W 220K
. MINI
GND
1/4W
4
MINI
MINI
+15V
100V
T
R
S
V+
PRE-OUT J3
S -
R -
T -
R253 1/4W 10K0
MINI
TL072 U11:C
R256 1/4W 2K21
.
8
MINI
+15V
BC560C TL072 U12:C
-15V
.
J6 HEADPHONES
-15V
.
TO92
1/4W
MINI
R252 1/4W 10K0
C11 47P
.
R117 47R
.
1/4W
R246 1/4W 620R
R247 1/4W 620R
R255 1/4W 10K0
C122 47P
100V
MASTER M 20K P21:A 15A 4423 33U C124 16V
+15V
R116 47R
.
BC550C Q1 5101 TO92 R33 1/4W 10K
.
1N5251BRL D2 22V0 0W5 BC550C Q2 5101 R41 10K TO92
C96 100N BC550C R35 1/4W 10K Q3 . 5101
63V J13:A R36 1/4W 10K
.
100N C136 63V
R115 1/4W 470R
R120 1/2W 100R
10
-
-
-
R67 10K
.
11
GND
PRE-OUT
C123 47P 100V R254 1/4W 10K0
MINI
U12:B
100N C135 63V
-15V LVGND
Q16 5102 TO92
GND
8
V+
Product
V-
YCS100
PCB# M600 Sheet 2 of 4 YsType:Q 11 O P
U11:A
GND
Switching
V-
4
-15V
-15V
Date: Thu Mar 08, 2007 Rev: 2V00 Filename: M600-2V00sch.SCH2002
I J K L M N
A
B
C
4
D
E
F
G
H
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
1
D13 HER508 D14 HER508
16AWG RED W1 HI V
16AWG VIO W3
SCREEN
1
PWR
HER508 470U D40 C86 350v
2.0W
R171 150K
10MM
SPLITTER PLATE
IRG4PC50W R172 0 W40 150K 10MM 16AWG GRN W25
Copper Tie Here
2.0W
D15 HER508
2
CAPGND
1/4W
470U C87 350v
Gnds
Q7 6734 T0247 Plate Regulator R173 1/4W 220K
.
R177 1.0W 1R R176 1K
FUSIBLE FLMP
R215 5.0W 390R
.
R221 2.0W 2K2
.
D16 HER508 D9 3682 7RED 3682 BLK LINE W6 3682 BLK PRI W7 8 BLK 3682 RED RED 6 3682 5 GRY GRY 3682 4 YEL HV W12 LV W13 CT W14 LV W15 FIL W16 FIL W17 330N C90 250V RED 3682 VIO HV W10 HVCT W11
LVGND
CAPGND PRIN
1/4W
U6 MC7815CT IN PosRegOUT
GND
GND +15V
FromInput
NET00135 +15V
R205 1/4W 220K
.
2
NET00146
+15V
D17 4007 R174 2.0W 220K
10MM
4007 D10 4007 2200U C80 25V
NET00314 1/2W
6872
NET00313 1/2W
{Watts} TO220
R175 470R
.
TO92 5101 Q9 BC550C D18 10V0
D7 4148
D30 4148
22U C104 350V
1/4W
1/4W
.
.
1/4W 1/4W
R211 470K
22U C106 350V
R212 470K
22U C109 350V
R219 470K
.
100U C82 25V
100N C84 63V
R208 18R
.
R207 18R
.
1/4W
1/4W
3
V1:C 2X_TRIODE_HCT {Voltage}
NET00264
V2:C 2X_TRIODE_HCT {Voltage}
NET00255
1/4W
R240 22M
.
330N C88 250V 330N C89 250V
0W5 1N5240BRL
22U C105 350V
R213 470K
.
22U C107 350V
R214 470K
.
22U C110 350V
GND
R220 470K
.
3
D11 4007 D12
1.0W
1.0W
1.0W
1.0W
22N C112 275V
4
T1 {Description} 1327(E)
6871
GND IN
TO220 {Watts}
NRIN
4007
YEL
NegRegOUT MC7915CT U7
-15V
R210 100R V3:C 2X_TRIODE_HCT. {Voltage}
NRIN
R274 100R
.
V8:C 2X_TRIODE_HCT {Voltage}
R209 100R
.
R273 100R
.
1/4W
2200U C81 25V
100U C83 25V
100N C85 63V
R241 22M
.
+225V GND +15V
3682 GRY GRY 3682 WHT LINE W8 3682 BLK PRI W9BLK 9 4N7 C113 250V IGND 0 W39 3 3682 2 GRN GRN 3682 GRN GRN 1
4
R178 1.0W 2K7
Mini
R204 1.0W 2K7
Mini
R203 1.0W 2K7
Mini
R72 1.0W 2K7
Mini
+200V
100N C114 63V 22U C108 350V
100N C117 63V
R169 1/8W 100R0
FLMP
DPDT Switch S15
5
LVGND
R170 1/8W 100R0
FLMP
V4:B PENTODE {Voltage}
V5:B PENTODE {Voltage}
V6:B PENTODE {Voltage}
V7:B PENTODE {Voltage}
22U C100 350V
22U C101 350V 22U C102 350V
-15V
100N C115 63V
100N C119 63V
5
LVGND
FUSE F1
330N C91 250V
D19 1.0W R179 10K0
.
4007 160V C92 10U
R181 1/4W 4K7
.
-BIAS
GND
{C_Type}
6
63V C93 100U
0W5 51V0 D20 1N5262B 0W5 14V0 D23 1N5244B
1/4W
R182 1M
.
DPST Switch
6
IEC_RECT 1/2W R180 6K8
.
S14:A Standby
BIAS FOR 220mVDC AT THE TEST POINTS
DPDT3
C116 680N
16AWG ORN W56 STBY2
250V
PR2 GND
R217 1/4W 470K
.
16AWG ORN W57 STBY2
GND
16AWG GRN W54
7
R166 1/4W 100K
.
C111 33U
16V
7
S14:B DPST Switch Standby
STBY
LVGND
16AWG BRN W55 STBY
BC560C R238 1/4W 100K
.
500K 15A 4425 3N3 C78 100V 16AWG RED W58 1/4W 1/4W STBY
NET00085
Q6 5102 TO92 1/2W R237 1K
.
P22:A M RESONANCE C64 10N R157 R158 113K 113K
. .
C65 10N TP1 R135 1/4W 820R D41 4148
.
250V
BIAS_GND
TP5 OUTPUT Val V4:A R140 2.0W 1K8 . {Body} PENTODE
1/2W
1/4W
8
.
C76 10N 1/4W R224 680R
.
.
100V 1/4W R161 1M
.
1.0W
OPERATE LD19 RED 6398
STANDBY LD20 YEL 6399
PA_IN
1.0W
R164 1/4W 8K2
.
-15V
.
1/4W
1/4W
+15V
D38 4148
1/4W
63V
1/4W
9
C77 100N
MUTE-OUT
{Body} 2X_TRIODE_HCT R159 R160 200K 200K V8:B . . Val SPLITTER
C75 22U
.
50V
R146 249K
.
220N C73 63V R153 1/4W 47K
.
FLMP
UP
UP
DOWN
DOWN
1/4W
MUTE S20:B 3522
MUTE S20:A 3522
C79 82N
100V 20K 15A 4423 P23:A M PRESENCE
C66 10N
250V
R137 1/4W 820R
.
R165 4K7
.
TP3
PENTODE {Body} R142 2.0W V7:A 1K8 . Val OUTPUT C67 10N
Q11 5114 TO92 R144 249K
.
D37 4148
220N C69 63V R148 1/4W 47K
.
1/4W
1.0W
R163 1/4W 1K21 . R162 1M
MPSA92 MPSA92 Q13 5114 TO92
FLMP
MPSA92
1.0W
2X_TRIODE_HCT {Body}
C74 22U
50V R156 1/4W 68K . R155 1/4W 68K
TO92 5114 Q12
R152 1/4W 47K . 220N C72 63V
1/4W
R54 1K
SPLITTER Val V8:A
250V R145 249K
OUTPUT Val V6:A R139 2.0W 1K8 . {Body} PENTODE C71 22U 50V R151 1/4W 68K . R150 1/4W 68K . C70 22U 50V
3682 BLU
PLATE W23 3682 YEL 8ohm W19
S6:B 4ohm/8ohm 3424
S6:A 4ohm/8ohm 3424
R143 249K
.
R136 1/4W 820R . D39 4148
TP2
R131 10R
TO92 5114 Q10
R147 1/4W 47K
.
3 4 XF1 Part#
8
220N C68 63V
R133 10R
FLMP
3682 RED
B+ W22 2
3682 GRN
4ohm W18 T R S SPEAKER J11
R132 10R
MPSA92
R134 10R
FLMP
5 {Description} {Hz} 6
9
R138 1/4W 820R
.
TP4 250V
PENTODE {Body} R141 2.0W V5:A 1K8 . Val OUTPUT
1
PA_IN
BRN 3682
W21 PLATE
3682 BLK
GND W20
GND
T -
R -
S -
SPEAKER J12
10
1/4W
10
MUTE LD17 RED 5906 1/4W R202 1K5
.
R201 4K7
.
GND GND GND SPLITTER -BIAS
LVGND SCREEN PLATE
R49 1/4W 15K
.
BIAS 1/4W BC560C D31 TO92 4148 M P28:A 50K 4420 B LIN
1/4W
R257 1M
.
R258 1M
.
NET00001
6
V6:C
NET00277
6
V4:C
Product
YCS100
PCB# M600 Sheet 3 of 4 YsType:Q 11 O P
+15V
1/4W
11
Q24 5102
R259 22K
. GND
NET00270
6
V7:C
NET00272
6
V5:C
PowerAmp
R260 1/4W 8K2
.
Date: Thu Mar 08, 2007 Rev: 2V00 Filename: M600-2V00sch.SCH2002
L M N
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
1
MODEL(S):REF FUNCTION PART# KNOB
GAIN3,1,2 P1,P3,P5 P2,P11,P14 TREBLE2,3,1 P4,P6,P8 BASS3,1,2 P7,P9,P12 VOLUME3,1,2 P10,P13,P17 REVERB2,3,1 P15 SOLO P16,P18,P24 MID1,3,2 EFFECTS LEVEL P19 P20,P25,P26 EFFECTS3,1,2 MASTER P21 RESONANCE P22 PRESENCE P23 P27 R R R R R R R R R R R D.I. LEVEL F F F F F F F F F F F 4425 4424 4425 4425 4423 4423 4423 4420 4423 4423 4425 4423 4420 P P P P P P P P P P P K K K K K K K K K K K K K K K K K K K K K K K K
M600 POT LIST YCS100
M600 HISTORY MODEL(S):{NEW}
N N N N N N N N N N N N N N N N N N N N N N N N
2
3
# 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13
YCS100 DATE VER# DESCRIPTION OF CHANGE 12 July, 2005 1.00p3 1st proto of new control layout . . All parts force updated with attributes 19 July, 2005 1.00p4 Added two breaks at input jacks, RTV holes to AC caps . . Chg punching for P27,19 to 0.395'', slot for S6 to 0.5''x0.24'' 20 Feb, 2006 . Finish final tweaks. Add test points 17 Apr, 2006 . Update print window 18 May, 2006 1.00 Make final proto value changes. Move bias pot away from . . chassis 0.275'' to allow for cap. Double the breaks . . between boards. Delete footswitch circuit. 24 May, 2006 . Update all parts modified since last force update. . . Change ribbon cables to connectors and wafers. 25 May, 2006 . Fixed padstyles and textstyles 19 June, 2006 . Flipped Nodes 1278, 1279, 1325, 1330 to top. 1V01 HA, pc#7149, change R259 #4831 with #4832 5 Jul, 2006 PC#7141, FORCE UPDATE RCA JACK #6541 . . 31 Aug, 2006 1V02 Rep X104 with R224-680r. Add eyelet for stby switch wire . Change wire colours of w54 and w55. Move AC x caps and . copper pour away from board edge. . . Added test node to NET00085 & NET00355 6 Sept, 2006 . . and extra nodes to NET00108 & PA_IN . OCT/30/2006 1.03 PC#7171 R5 113K->180K, R167 47K->220K DELETE C13 R166 47K -> 100K, C78 10n -> 3n3 D . Dec 28, 2006 2.00 Delete R275, R275. Replace R208, R207 4735 with 4612 . Move X117, X22 to other side of relays. All 5228->5212. . N D V D N V
1
2
3
4
4
5
5
6
6
7
7
8
8
9
9
10
BC550C BC560C
J109 2N5638
10
11
C B E TO-92
DSG TO-92
6882_PC 3700_DRW
Product
YCS100
PCB# M600 Sheet 4 of 4 YsType:H 11 F G
Footswitch
Date: Thu Mar 08, 2007 Rev:2V00 Filename: M600-2V00sch.SCH2002
A B C D E
Pcb Mech M6001V01 Top Assy M6001V01
ETCH GUIDE
YCS 100
R210
R
R
4004 R207 100R 1.0W 100R 1.0W
X38 X36
X20
1.0W 100R
1.0W 100R
X19
Plate Regulator
X18
680N
6872 PosReg MC7815CT . TO220
R168 R167 1N
1K54 120K R15
68K
249K
470P
X16 C77 100N
249K 47K 249K 1K 249K R39
220N 250V
5602
200K 200K
1K54
120K R239
1K21
330N
X67
R159 R160
1N
C26 113K R3 V2 R72 OVERDRIVE
470P
C128 113K R5
1M 8K2
R40 RT V 22U 350V
5882
C30 4N7
R6
250V 330N 22M
Q9 BC550C Z692 R176 2200U C80 25V RT V
R178
R9
C76
10N
C89
220K R173
C88
5602
Q7
U6 X81
RT V C100 4007 D10 D12
2K7 1.0W
Val
R11
Val
R161 1M
Val
390R
5.0W
3732
C27
3732
3732
4007 330N 250V
D17
100N C84
350V 22U
R241 1K 220K R205 D40 6888 HER508
R177 4148 D30 R179
1.0W 1R 4148 D7
100P C13
C38 R219 R220 C109
R162 R164
470K
R157 113K
C101
X17
2K7 1.0W
R163
C25
R158 113K
160V 10U
C93 63V R181 100U 4K7 1M R182 14V0 51V0
C92 C915602 250V 330N
1.0W 10K0
470K
150K 2.0W R172
RT V
R180 6K8 1/2W
350V 22U
X73 X76 470U 350v RT V
FromInput W25 GRN 16AWG 470U 350v RT V X72 RT V
2200U 25V RT V C81
4007 4007 4007
R10
D9
CT
D11
1.0W 2K7
V8
SPLITTER
U7
R204
W15 GRY LV W14 YEL W13 GRY W11 VIO W10 RED W12 RED
4N7 RT V 250V
M600 1V01
R4
C29 C12
V3 PRE-OUT
22M
.
IRG4PC50W 6734
W38
R174
6871 MC7915CT NegReg . TO220
1.0W 100R
1.0W 100R
25V 100U
X68
2.0W 220K 470R 10V0
C28 4N7
R175 D18
2K2 2.0W X71 X70
R258
470K RT V 1K8 2.0W R140
R214 470K 22U 350V RT V C65 C107 R136 820R
R211
470K RT V RT V
U 22 0V 35
350V 22U
RT V
150K 2.0W
22K R257
R259 R212
R213 470K
R221
C110 C67 5834 10N 820R
D31
R141
1K8 2.0W
1M
22U 350V C106 V4 OUTPUT 3984
1M
C104 5834 10N 50V 22U D39 249K R143 C71
22U 350V C105 470K R217
D23 D20
330N 250V C90 5602
C86 1K8 2.0W R139
X74
R144
4148
STBY2 W57 ORN 16AWG C70 50V 22U
B+
R138
249K
R145 249K 820R
Q24
D41 R135 R156 R155
4148
68K MPSA92
8K2 R260
68K 4148
MPSA92
MPSA92
R170 R169
R49 15K
MPSA92
PLATE
4148
STBY2 W56 ORN 16AWG
D37
C75
R151 68K
Q10
C69 R148 47K 1.0W 10R R134 X63 V5 OUTPUT X66 X65
1.0W 10R R133 C68
BOT WIP
TOP
R147 47K
ETCH GUIDE
R131
X77 X61
RT V
X62
X55
X54
X56
X57
X58
TP2
TP5
TP4
TP1
X60
TP3
3923
ORIGIN
ETCH GUIDE
INSERT ORIGIN
VCD
LONG AXIS
ETCH GUIDE
L
N
WIRED FOR 230V CE
LINE BLK W6
C116 5266 680N 250V
PRI
BLK W7
X80
R132
C112 6435 275V 22N
B LIN
FIL GRN W16
Bias
R152 47K 1.0W 10R
220N
220N
220N
PLATE
W21 BRN
C72
C73 R153 47K 1.0W 10R
FIL GRN W17
4420 50K P28
100R0 100R0
R150
Q11 220N
Q13
Q12
LINE
4148 68K
PRI BLK W9
Val
BLU W23
249K R146 D38
BC560C
Val 3984
RED W22
3984
PWR W3 16AWG VIO 1 580N 34 C64
R171
4007
D19
C87 10N 5834 R142 2.0W 1K8
V6 OUTPUT Val
50V 22U C74 50V 22U
Yellow
M600 2/5 1V01
X78
R240
R203 1.0W 2K7
4004
C82 R215
100N
YCS100
C83 100U
C102 RT V 22U 350V
C85 25V
LV HVCT HV HV
245V
HER508 6888 HER508 6888 RED HI V 16AWG C66 W1 820R 6888 HER508 6888 HER508
D15 D16 D13
CH1332E
D14
R137 3984 V7 OUTPUT
Val
C113 6451
WHTW8
Pcb Mech M6001V01 Top Assy M6001V01
ETCH GUIDE
YCS 100
R210
R
R
4004 R207 100R 1.0W 100R 1.0W
X38 X36
X20
1.0W 100R
1.0W 100R
X19
Plate Regulator
X18
680N
6872 PosReg MC7815CT . TO220
R168 R167 1N
1K54 120K R15
68K
249K
470P
X16 C77 100N
249K 47K 249K 1K 249K R39
220N 250V
5602
200K 200K
1K54
120K R239
1K21
330N
X67
R159 R160
1N
C26 113K R3 V2 R72 OVERDRIVE
470P
C128 113K R5
1M 8K2
R40 RT V 22U 350V
5882
C30 4N7
R6
250V 330N 22M
Q9 BC550C Z692 R176 2200U C80 25V RT V
R178
R9
C76
10N
C89
220K R173
C88
5602
Q7
U6 X81
RT V C100 4007 D10 D12
2K7 1.0W
Val
R11
Val
R161 1M
Val
390R
5.0W
3732
C27
3732
3732
4007 330N 250V
D17
100N C84
350V 22U
R241 1K 220K R205 D40 6888 HER508
R177 4148 D30 R179
1.0W 1R 4148 D7
100P C13
C38 R219 R220 C109
R162 R164
470K
R157 113K
C101
X17
2K7 1.0W
R163
C25
R158 113K
160V 10U
C93 63V R181 100U 4K7 1M R182 14V0 51V0
C92 C915602 250V 330N
1.0W 10K0
470K
150K 2.0W R172
RT V
R180 6K8 1/2W
350V 22U
X73 X76 470U 350v RT V
FromInput W25 GRN 16AWG 470U 350v RT V X72 RT V
2200U 25V RT V C81
4007 4007 4007
R10
D9
CT
D11
1.0W 2K7
V8
SPLITTER
U7
R204
W15 GRY LV W14 YEL W13 GRY W11 VIO W10 RED W12 RED
4N7 RT V 250V
M600 1V01
R4
C29 C12
V3 PRE-OUT
22M
.
IRG4PC50W 6734
W38
R174
6871 MC7915CT NegReg . TO220
1.0W 100R
1.0W 100R
25V 100U
X68
2.0W 220K 470R 10V0
C28 4N7
R175 D18
2K2 2.0W X71 X70
R258
470K RT V 1K8 2.0W R140
R214 470K 22U 350V RT V C65 C107 R136 820R
R211
470K RT V RT V
U 22 0V 35
350V 22U
RT V
150K 2.0W
22K R257
R259 R212
R213 470K
R221
C110 C67 5834 10N 820R
D31
R141
1K8 2.0W
1M
22U 350V C106 V4 OUTPUT 3984
1M
C104 5834 10N 50V 22U D39 249K R143 C71
22U 350V C105 470K R217
D23 D20
330N 250V C90 5602
C86 1K8 2.0W R139
X74
R144
4148
STBY2 W57 ORN 16AWG C70 50V 22U
B+
R138
249K
R145 249K 820R
Q24
D41 R135 R156 R155
4148
68K MPSA92
8K2 R260
68K 4148
MPSA92
MPSA92
R170 R169
R49 15K
MPSA92
PLATE
4148
STBY2 W56 ORN 16AWG
D37
C75
R151 68K
Q10
C69 R148 47K 1.0W 10R R134 X63 V5 OUTPUT X66 X65
1.0W 10R R133 C68
BOT WIP
TOP
R147 47K
ETCH GUIDE
R131
X77 X61
RT V
X62
X55
X54
X56
X57
X58
TP2
TP5
TP4
TP1
X60
TP3
3923
ORIGIN
ETCH GUIDE
INSERT ORIGIN
VCD
LONG AXIS
ETCH GUIDE
L
N
WIRED FOR 245V E
LINE BLK W6
C116 5266 680N 250V
PRI
BLK W7
X80
R132
C112 6435 275V 22N
B LIN
FIL GRN W16
Bias
R152 47K 1.0W 10R
220N
220N
220N
PLATE
W21 BRN
C72
C73 R153 47K 1.0W 10R
FIL GRN W17
4420 50K P28
100R0 100R0
R150
Q11 220N
Q13
Q12
LINE
4148 68K
PRI BLK W9
Val
BLU W23
249K R146 D38
BC560C
Val 3984
RED W22
3984
PWR W3 16AWG VIO 1 580N 34 C64
R171
4007
D19
C87 10N 5834 R142 2.0W 1K8
V6 OUTPUT Val
50V 22U C74 50V 22U
Yellow
M600 2/5 1V01
X78
R240
R203 1.0W 2K7
4004
C82 R215
100N
YCS100
C83 100U
C102 RT V 22U 350V
C85 25V
LV HVCT HV HV
230
CH1332E
HER508 6888 HER508 6888 RED HI V 16AWG C66 W1 820R 6888 HER508 6888 HER508
D15 D16 D13
D14
R137 3984 V7 OUTPUT
Val
C113 6451
WHTW8
Pcb Mech M6001V01 Top Assy M6001V01
ETCH GUIDE
YCS 100
R210
R
R
4004 R207 100R 1.0W 100R 1.0W
X38 X36
X20
1.0W 100R
1.0W 100R
X19
Plate Regulator
X18
680N
6872 PosReg MC7815CT . TO220
R168 R167 1N
1K54 120K R15
68K
249K
470P
X16 C77 100N
249K 47K 249K 1K 249K R39
R178
R9
C76 220N 250V R6
10N
C89 250V 330N 22M
220K R173
C88
5602
5602
Q7 Q9 BC550C 1K 220K R205 D40 6888 HER508 R176 Z692 2200U C80 25V RT V
U6 X81
RT V C100 4007 D10 D12
2K7 1.0W
Val
R11
Val
R161 1M
Val
390R
5.0W
3732
C27
3732
3732
4007 330N 250V
D17
100N C84
350V 22U
1.0W 2K7
V8
SPLITTER
U7
R204
M600 1V01
R4
C29 C12
V3 PRE-OUT
22M
.
IRG4PC50W 6734
W38
R174
6871 MC7915CT NegReg . TO220
1.0W 100R
1.0W 100R
25V 100U
X68
2.0W 220K 470R 10V0
C28 4N7
R175 D18
200K 200K
1K54
120K R239
1K21
R159 R160
1N
C26 113K R3 V2 R72 OVERDRIVE
330N
R10
RT V 22U 350V
X67
470P
C128 113K R5
1M 8K2
R40
5882
C30 4N7
R241
R177 4148 D30 R179
1.0W 1R 4148 D7
100P C13
C38 R219 R220 C109
R162 R164
470K
R157 113K
C101
X17
2K7 1.0W
R163
C25
R158 113K
160V 10U
C93 63V R181 100U 4K7 1M R182 14V0 51V0
C92 C915602 250V 330N
1.0W 10K0
470K
150K 2.0W R172
RT V
R180 6K8 1/2W
350V 22U
X73 X76 470U 350v RT V
FromInput W25 GRN 16AWG 470U 350v RT V X72 RT V
2K2 2.0W X71 X70
R258
470K RT V 1K8 2.0W R140
R214 470K 22U 350V RT V C65 C107 R136 820R
R211
470K RT V RT V
U 22 0V 35
350V 22U
RT V
150K 2.0W
22K R257
R259 R212
R213 470K
R221
C110 C67 5834 10N 820R
D31
R141
1K8 2.0W
1M
22U 350V C106 V4 OUTPUT 3984
1M
C104 5834 10N 50V 22U D39 249K R143 C71
22U 350V C105 470K R217
D23 D20
330N 250V C90 5602
C86 1K8 2.0W R139
X74
R144
4148
STBY2 W57 ORN 16AWG C70 50V 22U
B+
R138
249K
249K R146 D38
BC560C Q24 Val
Val 3984
RED W22
3984
PWR W3 16AWG VIO 1 580N 34 C64
R171
4007
D19
C87 10N 5834 R142 2.0W 1K8
V6 OUTPUT Val
R145 249K 820R
D41 R135 R156 R155
4148
68K MPSA92
8K2 R260
68K 4148
MPSA92
MPSA92
R170 R169
R49 15K
MPSA92
PLATE
4148
STBY2 W56 ORN 16AWG
D37
C75
R151 68K
Q10
C69 R148 47K 1.0W 10R R134 X63 V5 OUTPUT X66 X65
1.0W 10R R133 C68
BOT WIP
TOP
R147 47K
ETCH GUIDE
R131
X77 X61
RT V
X62
X55
X54
X56
X57
X58
TP2
TP5
TP4
TP1
X60
TP3
3923
ORIGIN
ETCH GUIDE
INSERT ORIGIN
VCD
LONG AXIS
ETCH GUIDE
L
N
WIRED FOR 100V JAPAN
LINE BLK W6
C116 5266 680N 250V
PRI
BLK W7
X80
R132
C112 6435 275V 22N
B LIN
FIL GRN W16
Bias
R152 47K 1.0W 10R
220N
220N
220N
PLATE
W21 BRN
C72
C73 R153 47K 1.0W 10R
FIL GRN W17
4420 50K P28
100R0 100R0
R150
Q11 220N
Q13
Q12
LINE
4148 68K
PRI BLK W9
BLU W23
50V 22U C74 50V 22U
Yellow
M600 2/5 1V01
X78
R240
R203 1.0W 2K7
4004
C82 R215
100N
YCS100
C83 100U
C102 RT V 22U 350V
C85 25V
W15 GRY LV CT W14 YEL W13 GRY W11 VIO W10 RED W12 RED
RT V 250V 4N7
120V
2200U 25V RT V C81
4007 4007 4007
D9
D11
LV HVCT HV HV
HER508 6888 HER508 6888 RED HI V 16AWG C66 W1 820R 6888 HER508 6888 HER508
D15 D16 D13
CH1332
D14
R137 3984 V7 OUTPUT
Val
100V
C113 6451
WHTW8
0V