User manual TRAYNOR YCS100H2 SERVICE MANUAL

[. . . ] SERVICE MANUAL YCS100H2 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 Presence Solo Level 1 Gain Volume Boost Modern Scoop Solo Boost Treble Middle Bass Reverb Effects 11 Resonance On 2 Gain Volume Master Standby Power Boost Modern Scoop Treble Middle Bass Reverb Effects Input 3 Boost Modern Bright Tuner Mute Quality and Innovation Since 1963 Printed in Canada Manual-Service-YCS100H2-00-1v0 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. 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. [. . . ] Protégez le cordon d'alimentation. Assurezvous qu'on ne marche pas dessus et qu'on ne le pince pas en particulier aux prises. N'UTILISEZ PAS L'APPAREIL si le cordon d'alimentation est endommagé. Pour débrancher complètement cet appareil de l'alimentation CA principale, déconnectez le cordon d'alimentation de la prise d'alimentation murale. Le cordon d'alimentation du bloc d'alimentation de l'appareil doit demeurer pleinement fonctionnel. Débranchez cet appareil durant les orages ou si inutilisé pendant de longues périodes. Service Consultez un technicien qualifié pour l'entretien de votre appareil. L'entretien est nécessaire quand l'appareil a été endommagé de quelque façon que se soit. 1 1 1 1 8 1 8 1 4 4 23 14 1 1 1 1 1 1 2 1 8 2 2 2 1 10 126 4 1 2 9 2 2 4 1 1 3 1 7 1 4 4 8 1 3 8 2 3 2 13 1 6 1 25 5 8 1 1 1 3 1 1 2 19 4 3 2 14 5 3 2 2 4 4 2 3 19 11 11 7 YS # 3700 3537 8870 8842 8742 8832 8801 8829 8784 8755 8828 8785 8809 8753 8756 8893 8843 8780 8770 3833 8657 2355 2335 8482 8682 8818 8817 3440 3424 3436 3439 3522 3554 6544 3698 3682 3731 3732 3984 12AX7 EL34EHM 1403 1404 CH1332 CH1332M Description RELAY 2C 01AMP DC24 015MA PC-S ACC# 4EB3C1B LONG REVERB #4 X 1/4 PAN PH TYPE A ZINC #4 X 5/16 PAN QUAD TYPE A JS500 BLK 4-40 X 3/8 PAN PH TAPTITE JS500 6-32 X 1/4 PAN PH TAPTITE JS500 6-32 X 3/8 PAN PH TAPTITE JS500 6-32 X 3/8 FLAT PH TAPTITE BO#C HEA #6 X 7/16 PAN QUAD FRAME BLACK PHOS #6 X 5/8 PAN QUAD TY A JS500 BLACK 6-32 X 3/4 PAN PH TAPTITE JS500 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE 10-32 X 1/4 PAN PH TAPTITE JS500 #10 X 1/2 PAN QUAD TY A JS500 BLACK #10 X 3/4 PAN PH TYPE A BLACK OXIDE 10-32 X 1 FLAT PHILIPS TT JS500 BLK 10-32 X 1 1/8 FLAT QUAD MS JS500 5/16-18 X 3 3/4 CARRIAGE BOLT FT ZN 1/4-20 X 1 5/16 TRUSS PH MS JS500 8 X 3/8 (250 OD, . 171 ID)NY SPACER 6-32 X 3/8" HEX SPACER ALUMINUM NYLON STANDOFF NUT #4 375MIL NYLON STANDOFF NUT #4 500MIL 3/8 1D FLAT WASHER #4 TEFLON WASHER . 125ID . 281OD . 031 3/4 OD X 3/8 ID X . 080 THICK WASHER #10 FLAT WASHER FOR 3/16" BOLT 4PDT MINI VERT ALT SWITCH DPDT SLID SW PCMT H GOLD CONTACTS DPDT PUSH SW PCMT H BREAK B4 MAKE DPDT MINI PC VERT MOMENTARY DPDT MINI PC VERT SNP ALT DPST TOGGLE SW QUICK . 250" 4 TERM DPDT TOGGLE SW QUICK . 250" 6 TERM SPST ROKR SW QUIK 180" AC PWR BL/BL 250 MALE PCB TAB REEL SPRING RETAINER FOR OUTPUT TUBE 9 PIN PC MOUNT TUBE SOCKET BE 8 PIN PC MOUNT TUBE SOCKET BE 12AX7 DUAL TRIODE PREAMP TUBE EL34 PENTODE OUTPUT TUBE YCS100H TOROID COVER VR 122 X 65 TOROID COVER VR 130 X 70 120-100VAC 60-50HZ YCS100H T'R YCS100H OUTPUT XFM Qty. 7 1 2 2 6 40 2 30 6 10 4 6 2 16 4 1 2 2 8 4 2 11 14 1 1 4 8 3 1 1 3 8 1 1 1 20 4 4 4 4 4 1 1 1 1 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 Alternate 400V LVGND K1:B C17 1N 400V 100K 1B 4424 1 UP UP DOWN DOWN RING 1/4W ALTERNATE 1/4W R32 1K5 . DOWN BOOST3 S21:C 3440 ALTERNATE 1/4W ALTERNATE UP BRIGHT S4:B 3522 R68 1K5 . BRIGHT LD7 YEL 5907 -15V 1/4W BOOST3 S21:D 3440 R188 47K . R38 1/4W P11:A 49K9 M TREBLE3 . UP UP K1:C 3700 R222 1/2W D33 1K5 . NET00138 R261 2M2 UP . UP UP 18AWG RED W43_ Input 18AWG RED W43 Input GND DOWN 2 GND 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 . GND DUCKING 63V 500K 15A 4425 P4:A M BASS3 500K 15A 4425 P7:A M VOLUME3 DOWN ALTERNATE BOOST3 S21:B 3440 500K 15A 4425 LVGND 120K 1/4W R277 BRIGHT S4:A 3522 . 1N C141 400V R244 1/4W 200K . +15V C15 100N Alternate 4148 R276 1/4W 200K . C126 1N5 2 200V C127 1N 400V R42 1/4W 10K . +15V MODERN3 S16:A 3522 Alternate GND MODERN3 S16:B 3522 Alternate R245 1/4W 249K . TL072 R12 1/4W 10K . 249K 1/4W R21 . 1/4W R194 1K . 3 PowerAmp[P2] +200V . 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 63V 4 R1 113K . 47N C4 250V C5 4N7 250V R28 1/4W 249K . C8 2N2 INPUT Val V1:B +225V 400V PowerAmp[P1] Input[F9] Input[F6] PRE-OUT Val V3:B 2X_TRIODE_HCT {Body} LVGND 4 R2 113K C7 400V 100N C139 63V GND GND -15V U10:B 620R R278 -15V 1/4W 1N SHIFT3 LD8 GRN 5908 R17 1/4W 10K . R18 1/4W 10K . +15V V+ TL072 U10:C MINI 3 Switching[B11] R26 1/4W 47K 1/4W . 1/4W 100V . . 1/4W 1/4W GND R77 1/4W 47R . 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 . R27 1/4W 249K . 1/4W R5 180K . PRE-OUT 27P C3 100V 2X_TRIODE_HCT {Body} R29 56K . 2X_TRIODE_HCT {Body} GND 100N C140 63V C19 1N 400V LVGND 4 1N5 C6 200V PRE-OUT Val V3:A 2X_TRIODE_HCT {Body} R263 2M2 . R280 1/4W 1M +15V . GND 5 R189 39K . 100K 1B 4424 P14:A M TREBLE1 47K R279 J109 Q21 5122 TO92 GND 1/4W 1/4W 1/4W . . . R168 249K . LVGND GND 470P C128 100V 1/4W R13 1M R7 1K 1/4W 1/4W R39 1/4W 249K R11 1K . 680N C12 63V GND C38 220N R6 49K9 . Switching[N4] Input[I11] DUCKING C145 4N7 250V BC550C R218 1/4W 100K . 5 250V R262 2M2 . +15V C21 100N UP MODERN1 S5:B 3522 Alternate R154 1/4W 10K . 63V C144 150N TO92 Q20 5101 -15V 63V 1/4W . DOWN 6 UP ALTERNATE +225V 1/4W 18AWG BRN W44 CH1 R24 1/4W 249K . 1/4W . . DOWN 18AWG BRN W44_ UP UP BOOST1 S1:D 3440 CH1 1N 500K 15A 4425 P3:A M GAIN1 7 47N C98 100V BOOST1 S1:C 3440 ALTERNATE R25 1/4W 249K . 1/4W DOWN DOWN BOOST1 LD1 R266 RED 470K 5906 -15V . 1/4W . P16:A M MID1 1/4W R4 249K 250V K3:A K3:B LVGND 1/4W 470P C27 100V C28 4N7 SHIFT1 LD10 GRN 5908 20K 15A 4423 SCOOP1 S7:B 3522 UP R30 1K5 PowerAmp[P1] Input[F9] Input[H4] R195 1K . R192 1/4W 56K C23 47N 4N7 C142 250V 100V SCOOP1 LD6 YEL 5907 Alternate C36 1N 400V DOWN 3440 S1:A BOOST1 DOWN MODERN1 S5:A 3522 Alternate DOWN P6:A M BASS1 LVGND SCOOP1 S7:A 3522 UP 500K 15A 4425 49K9 R37 UP 500K 15A 4425 P9:A M VOLUME1 R63 1/4W 249K . Alternate 6 R62 1/4W 180K R59 . 150K . R243 1/4W 100K . R65 1K5 . ALTERNATE C146 400V R16 1/4W 100K . OVERDRIVE Val V2:B 2X_TRIODE_HCT {Body} 1/4W UP 1/4W R264 2M2 . C31 1N R190 39K . R55 1/4W 68K . R58 1/4W 100K . TL072 7 GND 400V 100K 1B 4424 P2:A M TREBLE2 -15V +15V 1/4W DOWN R197 1M . 1/4W 8 . 1/4W BC550C Q8 5101 TO92 1/4W 1/4W R200 10K . R10 1K54 . 330N C25 63V 1/4W BOOST1 S1:B 3440 ALTERNATE 10N C33 100V GND U9:B K3:C R239 120K R268 2M2 . GND 3700 R223 1/2W D34 1K5 . NET00120 8 DUCKING +15V GND LVGND . UP R198 10K DOWN 1/4W . 1/4W R269 2M2 . DOWN R199 10K . 500K 15A 4425 UP UP P8:A M BASS2 MODERN2 S10:A 3522 C95 Alternate 47N R193 1/4W 56K . 49K9 R48 1/4W C99 22U 4148 50V C94 100N 63V . 500K 15A 4425 P12:A M VOLUME2 R64 1/4W 249K SCOOP2 S8:B 3522 Alternate +15V GND -15V DOWN DOWN 1/4W CH2 UP UP BOOST2 S3:D 3440 ALTERNATE 10 1/4W TUNER OUT J7 R270 47K . BOOST2 S3:C 3440 ALTERNATE R47 1/4W 249K . 1/4W 1/4W DOWN . CH2 1N 500K 15A 4425 C147 400V R44 1/4W 100K . 1/4W -15V C26 400V C30 4N7 DOWN 1/4W 18AWG WHT W45_ BOOST2 LD4 R267 RED 5906 470K . R3 113K 1N K4:A 250V K4:B R196 1K . 1/4W . . 20K 15A 4423 P24:A M MID2 . . 4 R34 1K5 100V DOWN R46 1/4W 249K SCOOP2 S8:A 3522 UP 9 18AWG WHT W45 UP V- PowerAmp[P1] Input[H4] Input[F6] V+ ALTERNATE 3440 S3:A BOOST2 R43 1/4W 100K . +15V GND +225V MODERN2 S10:B 3522 Alternate 6N8 C143 100V 8 LVGND TL072 U9:C U9:A 100N C138 63V 9 Alternate C35 1N 400V R61 1/4W 180K . R60 150K R57 1/4W 100K . -15V -15V 1K5 R66 S - R - T - OVERDRIVE Val V2:A K4:C 2X_TRIODE_HCT {Body} NET00122 SHIFT2 LD14 GRN 5908 3700 D35 LVGND GND SCOOP2 LD5 YEL 5907 -15V R56 1/4W 68K . 100N C137 63V 10 GND 10N C34 100V ALTERNATE DOWN BOOST2 S3:B 3440 P5:A M GAIN2 UP GND 1/4W 1/4W . R9 1K54 . 11 GND 330N C24 63V 1/4W R15 120K R265 2M2 . 4148 R281 1/2W 1K5 . DUCKING Product Switching[N4] Input[N5] 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. Input Date: Wed Mar 03, 2010 Rev:V4. 00 Filename: M600V400sch. sch2002 D E F G H I J K L M N A B C 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 . +15V TO92 1/4W R80 47R . R89 1/4W 180K . GND 1N C121 400V 100K 1/4W R236 1/2W 1/4W R230 1K . . 1/2W J109 Q5 5122 TO92 20K 15A 4423 C134 22N 100V +15V P13:A M REVERB3 R22 1/4W 6K8 . R92 1/4W 6K8 . R91 1/4W 6K8 1 R69 270R . V+ 1/4W U2:C V2 J10 1/4W R81 47R . 6541 J9 C40 100N 63V 2N2 C13 400V TL072 . TL072 BC560C 6541 4148 D5 20K 15A 4423 1/2W 1/4W R232 47K . K5:A LVGND K5:B R73 47R . 1/4W U2:A C133 22N 100V 330N C125 63V R50 1/4W 100K . BC550C Q23 5101 TO92 8 R82 1/4W 470R R51 1M . 2 4 U2:B 1/4W R87 470K . 1/4W R83 470K . LVGND P17:A M REVERB1 R126 1K . R231 47K . -15V Q15 5102 TO92 D21 10V0 Return -15V GND UP DOWN 1/4W C50 220P 100V 1/4W 3 100N C46 63V R86 1/4W 15R . R85 470R . R102 1/4W 27K . 1/4W Q18 5101 TO92 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 . BC550C 1/4W C132 22N 100V . 20K 15A 4423 3700 1N4745A D1 16V0 1W0 R52 47K CH3 S9:A 3439 MOMENTARY MOMENTARY UP R235 1/4W 100K J109 Q4 5122 TO92 K5:C CH3 LD9 GRN 5908 CH3 S9:B 3439 3 NET00138 TL072 1/4W R99 10K . GND 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 1/4W P19:A M EFF LEVEL 8 . 1/4W 63V C45 100N 50K B LIN 4420 R229 1/4W 4K7 . R104 1/4W P25:A 6K8 M EFFECTS1 . J15 GND 20K 15A 4423 Input[N5] Input[I11] -15V GND +15V R103 1/4W 27K TL072 U1:C R98 10K . 4 K7:B R71 47R . UP 4 V+ TL072 U3:C 1/4W . . DOWN -15V 5 -15V . 1/4W +15V V+ . . . 620R 1/4W R97 MINI 4 R111 1/4W 4K7 R112 1/4W 4K7 3N3 C55 100V R113 1/4W 4K7 680P C57 100V R53 47K . DOWN R105 1/4W P26:A 6K8 M EFFECTS2 . [. . . ] BEND THE SUPPORT LEADS ON THE FOUR POWER TUBE SOCKETS AFTER INSERTION. BIAS POWER TUBES FOR 22mVDC AT THE TEST POINTS 4. CUT THE CHASSIS GROUND PIN ON THE #3923 XLR JACK. PCBSA: DO NOT BREAK OUT BOARD BEFORE TESTING. Remove this piece. Break this connection here. SEE LAYOUT DIAGRAM M600 HISTORY MODEL(S):# 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 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 . [. . . ]