YORKVILLE K4 - MANUAL SERVICE Service Manual page 3

YS # Description Qty. YS #
6554 BLUE 3MM LED 3V9 20MA TLHB440VISHAY
6405 RED 3MM LED 1V7 5MA BRT
6408 GRN 3MM LED 1V9 5MA FROSTED
6425 BAV21 200V 0A25 DIODE T&R
6825 1N4148 75V 0A45 DIODE T&R 41
6438 1N4007 400V 1A0 DIODE T&R
6434 6A2 200V 6A0 DIODE
6733 BAT85 30V 0A2 DIODE SCHTKYT&R 10
6439 1N5225B 3V0 0W5 ZENER 5% T&R
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R
6822 1N4745A 16V0 1W0 ZENER 5% T&R
6463 1N5251BRL 22V0 0W5 ZENER 5% T&R
6871 MC7915CT TO220 N 15V0 REG V2
6872 MC7815CT TO220 P 15V0 REG V1
5101 BC550C TO92 NPN TRANSISTOR T&R
5102 BC560C TO92 PNP TRANSISTOR T&R TB
5103 MPSA06 TO92 NPN TRANSISTOR T&R TA
5104 MPSA56 TO92 PNP TRANSISTOR T&R
5107 2N5551 TO92 NPN TRNSISTR DARL T&RTA
5108 2N5401 T092 PNP TRNSISTR DARL T&RTA
5109 MPSA43 TO92 NPN TRANSISTOR T&R
5106 MPSA63 TO92 PNP TRNSISTR DARL T&RTA
5119 2N5638 TO92 NCH JFET T&R TC
5122 J109 TO92 NCH JFET T&R TC
6774 BD139 TO126 NPN TRAN TG
6787 BD237 TO126 NPN TRAN TG
6788 BD238 TO126 PNP TRAN TG
6815 MJF6388 T221D NPN TRNSISTR DARL TJ
6902 TIP142 TO218 NPN TRAN DARL TE
6903 TIP147 TO218 PNP TRAN DARL TE
6909 MJ21196 TO3 NPN TRANSISTOR TH
6910 MJ21195 TO3 PNP TRANSISTOR TH
6804 MC33079P IC QUAD OP AMP 11
6840 MC33078P IC DUAL OP AMP
6882 TL072CP IC FET DUAL OP AMP
6884 NE5532N IC DUAL OP AMP 10
6745 LM13600N IC XCONDUCTANCE AMP
6936 4007 IC COMPLIMENTARY PAIRS
6860 VTL5C8 OPTO-COUPLER
6467 10K 10% THERMISTOR NTC TO-92
5400 _10P 100V 10%CAP T&R BEAD NPO
5402 _15P 100V 10%CAP T&R BEAD NPO
5404 _27P 100V 10%CAP T&R BEAD NPO
5406 _33P 50V 10%CAP BLK BEAD NPO
5408 _47P 100V 10%CAP T&R BEAD NPO
5410 100P 100V 10%CAP T&R BEAD NPO 11
5412 220P 100V 10%CAP T&R BEAD NPO 18
5201 470P 100V 5%CAP T&R RAD CER.2"NPO
5420 680P 50V 10%CAP T&R BEAD NPO 13
5206 __1N 400V 5%CAP T&R RAD .2"FLM
5422 __1N 50V 10%CAP T&R BEAD NPO
5274 __2N2 200V 5%CAP T&R RAD CER.2"NPO
5209 __4N7 250V 5%CAP T&R RAD .2"FLM
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC
5433 __5N6 50V 10%CAP T&R BEAD X7R
5204 _10N 100V 10%CAP T&R RAD .2"FLM
5834 _10N 250V 20%CAP BLK RAD POLY FLM
5301 _12N 50V 10%CAP T&R BEAD X7R
5210 _22N 100V 10%CAP T&R RAD .2"FLM
5304 _22N 50V 10%CAP T&R BEAD X7R
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC
5306 _33N 50V 10%CAP T&R BEAD X7R 14
5223 _39N 100V 10%CAP T&R RAD .2"FLM
5226 _68N 100V 5%CAP T&R RAD .2"FLM
5310 _68N 50V 10%CAP T&R BEAD X7R
5212 100N 63V 5%CAP T&R RAD .2"FLM 50
5228 100N 100V 5%CAP T&R RAD .2"FLM
5314 100N 50V 10%CAP T&R BEAD X7R
5229 150N 63V 10%CAP T&R RAD .2"FLM
5231 220N 63V 10%CAP T&R RAD .2"FLM
5318 220N 50V 10%CAP T&R BEAD X7R
5233 330N 63V 5%CAP T&R RAD .2"FLM
5234 470N 63V 10%CAP T&R RAD .2"FLM
5322 470N 50V 10%CAP T&R BEAD Z5U
5255 __1U 63V 20%CAP T&R RAD .2"EL
5256 __1U 63V 5%CAP T&R RAD .2"FLM 10
5257 __2U2 63V 20%CAP T&R RAD .2"EL
5258 __4U7 63V 20%CAP T&R 8X7MM .2"EL
5933 _4U7 100DC 10%CAP BLK RAD POLYE FLM
5259 __4U7 63V 20%CAP T&R RAD .2"EL 22
K4 Parts List 5/18/2006
Description
1 5281 _10U 16V 20%CAP T&R RAD .2"NP
5 5282 _10U 16V 20%CAP T&R 5X7MM .2"NP
1 5629 _10U 160V 20%CAP BLK 10X13MM EL
6 5945 _10U 63V 20%CAP T&R RAD .2"EL
5260 _22U 50V 20%CAP T&R RAD .2"EL
9 5631 _22U 50V 20%CAP T&R 6X7MM .2"EL
8 5265 _68U 25V 20%CAP T&R RAD .2"EL
5879 100U 16V 20%CAP T&R 8X7MM .2"EL
1 5610 220U 160V 20%CAP BLK 16X36MM EL
4 5621 470U 63V 20%CAP BLK 12X25MM EL
2 5616 3300U 50V 20%CAP BLK 18X35MM EL
1 4032 _10K 1B LIN 9.5MM HORIZONTAL STP38
1 4480 _10K 1B LIN 12MM HOR ST P27
2 4479 _20K 05C R/A 12MM HOR ST P27
5 4482 _20K 05C R/A 9.5MM HORIZONTAL STP38
9 4478 _50K 1B LIN 12MM HOR ST DET P27
1 4477 100K 1B LIN 12MM HOR ST P27
7 4529 470R TRIM POT
2 3976 SNAP ON 0.843" INSULATING BUSHING
2 8521 RUBBER BUMPER WITH WASHER VERYSMALL
4 3463 CLIP 110X020 18-22AWG DISCO/INSL
3 3489 CLIP 250X032 18-22AWG DISCO/INSL
3 3490 CLIP 250X032 14-16AWG DISCO/INSL
1 3491 CLIP 205/187X020 18-22AWG DISCO/INS
2 3601 RING TERMINAL 16AWG WIRE & #8 SCREW
1 3682 250 MALE PCB TAB REEL
1 3498 1/4" JCK PCB MT HORZ
1 3918 1/4" JCK PCB MT HORZ SLIM W/SCREW
2 3460 RCA DUAL PCB MT VERT GOLD .475"
2 3922 XLR FEML PCB MT HORZ THIN SNAP-IN
1 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP
1 3451 EYELET SMALL 0.089 OD PLATED
3414 INTERNATIONAL PC MOUNT FUSEHOLDER
6 2427 5.0 AMP SLO-BLO .25X1.25 FUSE
3 3856 FAN 80MM X 80MM 39CFM 12VDC 200MA
8565 BAR HANDLE ALL METAL
1 8604 10-32 T NUT
2 7286 _8R 30W 4.75"TWEETER
1 3501 B52200F006 COMP WASH #4 SMALL
3 3719 DUAL XSISTOR TO218 SPRING YEL PLTD
2 3977 QUAD XSISTOR TO220SPRING YELLOWZINC
2 8609 VINYL CAP 0.250" X 1/2" BLK.
1 8889 RUBBER GROMMET #2183-034-BLK
3 3645 AC SOCKET RECEPTACLE WITH 0.250 TAB
1 3801 5/8" BUMPER BUTTON BLACK
3803 NYLON SECUR-A-TACH MINI PLASTIC TIE
3810 4" NYLON CABLE TIE

2 8399 BASSMASTER KNOB, NICKEL PLATED
8504 CORNER, 2 LEGS NOTCED LIP NICKEL
8 8636 BUTTON KNOB FLAT BLACK
4 8400 BASSMASTER KNOB, NICKEL W/STOPPER
2 3428 8' 3/18 SJT AC LINE CORD REMOVABLE
7 8264 YBA/YCV LOGO EMBOSSED ALUMINUM
1 3538 24 PIN BREAKAWAY LOCK .156
1 3549 TRIFURCON TERM .156
2 3558 TERM HOUSING 4 CIR .156/RAMP
2 3654 PCB CONN 4 CIR .100 LOCKING
3 3668 4 CIR CHASSIS MOUNT HDR .156
6 3672 6 CIR CABLE HOLDER .098
2 3676 8 CIR CABLE HOLDER .098
2 3903 PCB CONN 4 CIR BOTTOM .156
5989 4 CIR CABLE HOLDER .098
2 8701 4-40 KEPS NUT ZINC
8 8760 6-32 KEPS NUT TIN PLATED
2 8800 6-32 KEPS NUT ZINC
8841 10-32 KEPS NUT ZINC
6 8890 1/4-20 CAGE NUT C79-88142027
9 8797 5/16-18 KEPS NUT JS500
2 3823 TO-220 THERMO PAD SMALL HOLE
2 3916 TO3 SIL-PAD REPLACES MICA
1 4022 ELASTOMER PAD - 2-TO218 / 4-TO220
8 8581 CUSTOM PBL TRANSISTOR SPACER
8 4597 22AWG STRAN TC WIR JMP
1 4599 22AWG SOLID SC WIR T&R JMP
1 5299 24AWG SOLID SC WIR RAD JMP
4719 5.0W 0R18 5% BLK RES
5 4729 5.0W 0R27 5% BLK RES
2 2006 1.0W 1R 5%FLAME PROOF T&R RES
2 4866 1/4W 4R7 5% T&R RES
4875 1/4W 10R 5% T&R RES
Qty. YS # Description
2 2011 1/4W 11R3 1%FLAME PROOF T&R RES
2 4815 1/4W 12R 5% T&R RES
9 4612 1/2W 18R 5% T&R RES
7 4812 1/4W 18R 5% T&R RES
2 4618 1/2W 22R 5% T&R RES
10 4817 1/4W 47R 5% T&R RES
2 4811 1/4W 68R 5% T&R RES
4 4912 1/4W 75R 5% T&R RES
3 4852 1/4W 100R 5% T&R RES
2 4659 1/2W 150R 5% T&R RES
4 4859 1/4W 150R 5% T&R RES
2 4857 1/4W 220R 5% T&R RES
1 4770 1/4W 249R 1% T&R RES
2 4867 1/4W 270R 5% T&R RES
1 4986 1/4W 270R 5%MINI T&R RES
6 4872 1/4W 390R 5% T&R RES
1 4821 1/4W 470R 5% T&R RES
1 4799 1/4W 562R 1% T&R RES
1 4743 1/4W 681R0 0.1% *** T&R RES
6 4873 1/4W 680R 5% T&R RES
2 4822 1/4W 820R 5% T&R RES
10 4726 5.0W 1K 5% BLK RES
11 4823 1/4W 1K 5% T&R RES
10 4981 1/4W 1K 5%MINI T&R RES
3 6110 1/4W 1K0 1%MINI MF T&R RES
23 4889 1/4W 1K3 5% T&R RES
5 4824 1/4W 1K5 5% T&R RES
8 4683 1.0W 1K8 5% T&R RES
1 4825 1/4W 1K8 5% T&R RES
1 4808 1/4W 2K 5% T&R RES
2 6113 1/4W 2K 5%MINI T&R RES
32 4919 1/4W 2K05 1%-NO SUBS- T&R RES
6 4847 1/4W 2K2 5% T&R RES
3 4714 1/4W 2K21 1% T&R RES
2 4883 1/4W 2K49 1% T&R RES
2 4805 1/4W 2K87 1% T&R RES
4 4804 1/4W 3K 5% T&R RES
2 4826 1/4W 3K3 5% T&R RES
2 5028 1/4W 3K74 1% T&R RES
2 4774 1/4W 4K12 1% T&R RES
1 4910 1/4W 4K3 5% T&R RES
2 4681 1.0W 4K7 5% T&R RES
3 4827 1/4W 4K7 5% T&R RES
1 4639 1/4W 4K99 1% T&R RES
1 6128 1/4W 4K99 1%MINI MF T&R RES
1 4893 1/4W 5K1 5% T&R RES
15 4862 1/4W 5K6 5% T&R RES
10 4800 1/4W 10K0 1% T&R RES
4 4829 1/4W 10K 5% T&R RES
3 4983 1/4W 10K 5%MINI T&R RES
1 6116 1/4W 10K0 1%MINI MF T&R RES
1 4773 1/4W 12K1 1% T&R RES
1 4775 1/4W 14K0 1% T&R RES
0.167 4830 1/4W 15K 5% T&R RES
4 4771 1/4W 17K8 1% T&R RES
1 4885 1/4W 20K 5% T&R RES
2 6123 1/4W 20K0 1%MINI MF T&R RES
1 4832 1/4W 22K 5% T&R RES
4 4840 1/4W 33K 5% T&R RES
2 4834 1/4W 47K 5% T&R RES
2 4803 1/4W 49K9 1% T&R RES
6 4895 1/4W 51K 5% T&R RES
2 4836 1/4W 68K 5% T&R RES
4 4772 1/4W 82K5 1% T&R RES
11 4838 1/4W 100K 5% T&R RES
3 6120 1/4W 100K 5%MINI T&R RES
4 4776 1/4W 113K 1% T&R RES
1 4796 1/4W 180K 5%MINI T&R RES
2 4849 1/4W 180K 5% T&R RES
2 4865 1/4W 390K 5% T&R RES
3 4843 1/4W 470K 5% T&R RES
3 4874 1/4W 560K 5% T&R RES
6 4844 1/4W 1M 5% T&R RES
245 4888 1/4W 4M7 5% T&R RES
6 4751 1/4W 22M 5% T&R RES
2 4036 _8" 4C-28AWG RIB 1 W/LCK HDR 098
4 3623 17" 4C-26AWG RIBBON CABLE 0.1"
3 4040 5.0" 6C-26AWG RIBBON CABLE 0.1IN
2 4041 10" 6C-26AWG RIBBON CABLE 0.1IN
2 4037 5.5" 8C-26AWG RIBBON CABLE 0.1IN
Qty. YS # Description
2 8741 4-40 X 1/2 PAN PH MS JS500
4 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK
2 8807 6-32 X 5/16 PAN PH MS JS500
1 8801 6-32 X 3/8 PAN PH TAPTITE JS500
3 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA
4 8761 6-32 X 1/2 PAN PHIL MS ZINC CLEAR
1 8806 6-32 X 1/2 PAN PH TAPTITE JS500
1 8878 #6 X 2" PAN PHIL TYPE A JS500 BLACK
4 8722 #8 X 1" PAN QUAD TYPE AB B/O
6 8809 10-32 X 1/4 PAN PH TAPTITE JS500
2 8734 #10 X 1/2 PAN PH TYP A BRITE NICKEL
10 8753 #10 X 1/2 PAN PH TYPE A JS500 BLACK
4 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE
10 8781 #10 X 7/8 FLAT PHIL TYPE A JS500BLK
2 8833 10-32 X 7/8 HEX CAP GRD 5 JS500
1 8727 #10 X 1" PAN PH TYPE A JS500 BLACK
2 8843 10-32 X 1 1/8 FLAT PH MS JS500
2 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK
6 8770 1/4-20 X 1 5/16 TRUSS PH MS JS500
4 8736 5/16-18X2-3/4 GRD 5 HEX BOLT JS500
2 8608 NYLON SPACER .200 OD .145 ID .110 L
2 8866 #6 NYLON SPACER OD.250XID.140X.187
26 3751 SNAP IN 5/16 SPACER RICHCO
7 7405 5" 8R 30WPGM SPEAKER SEALED BACK
5 7388 12" 2R 170W WOOFER POLY/RUB SRND
1 8818 3/4 OD X 3/8 ID X .080 THICK WASHER
4 8820 #8 FLAT WASHER JS500
1 8817 #10 FLAT WASHER FOR 3/16" BOLT
3 3393 5POS 2S NONSHORTING HORZ ROT SWT
23 3425 DPDT PUSH SW PCMT BREAK B4 MAKE
4 3587 DPDT ROKR SW QUIK 250"AC/PWR ON-OFF
1 3732 9 PIN PC MOUNT TUBE SOCKET BE
10 12AX7 12AX7 DUAL TRIODE PREAMP TUBE
4 CH1339 K4,K2 120V 60HZ T'RD
2
1
12
21
2
5
2
2
14
20
2
4
1
14
62
3
12
1
2
2
2
10
25
7
7
9
4
4
2
2
29
2
4
2
2
1
2
2
14
1
2
2
1
1
1
1.5
Qty.
2
8
2
17
22
4
6
4
20
8
6
4
30
4
3
2
2
4
5
1
4
6
4
2
1
2
2
5
1
3
1
2
2
1