Yorkville Sound 400 TWC1, C209 Must not Touch LEG of Slide POT, Delivered to Finishing

ASSEMBLY	M1019-8.00	005".	GAGE	020".
			ROUTE
		008".		GUIDE
PCB MECH	M1019-8.00	ETCH	01"/HOLE.0
		012".		012".
00.8-M1019 SOLDERSIDE		GUIDE020".		008".ETCH
				005".

		BLACK LINE ON
		RIBBON CABLE
		TO THIS HOLE
EFX_SEND	LINE-OUT	INPUT_0DB

	NO GOLD	WC9
.		820R	R155
SG

NO GOLD

R147

10K0

J2

E.S		R.J		W.R
	W.A		C.C		G.H

M1019 400B

C117 R125 R126 J51 J52 C118

			JB104		WC4
R161		10R
		4148	470R	10K0		BLUE	100R
D51	D50	4148

		JB106
	WC5		WC6
RED	R156	680R	GREEN

						U105
12N	100R	470R	10K	2N2	10K0	TLO72

J21 J38 J26

VER: 8.00

C140

100N

J5	100K	100K	BC560	33N	180K	BC560
	R129	R123	Q103	C135	R124	Q104

MPSA06	1M	100K	4M7
Q105
			J46

U103

R120

C116

J55

C119

C124

J58

4N7

1M

4M7

4N7

MC14007UBE

R135

R136

D106

D105

D103

D104

C115

TLO72

20K

100p

100n

100n

R150 R149 R157

J23

C150

R151 R152

R159	C129	R146
		SG

12K

R145

R144 D115

D116	C130	U104	100p
		100N

			Q106
100K	10K	1K	2N5638	J43

J44 R133 R132 R134

PART#3681

J47	J48	J49							U101
		4K7	4K7	4148	4148	4K7	4K7	180N	R119

C113			R118	C114	C137	R114	R113	R111	Q101
									MPSA06
22N			13K	330N	100N	4K7	6K8	4K7	3n3	2N2	47K
C109	R116	24K	220n	C112					C110	C111	R112

	GOLD TIP	M1019
	JB101
J74	J72	8.00

J31

TLO71

CABLE PART#3676

4148 4148

J1	J8	J7	J6
GREEN		YELLOW
WC10			WC7
	JB105	WC12

J9 J10

J3	J30	J12
	JB103

S102

CONTOUR

ZD101

S103	J76
LIMITER	J14

ZD102	S101
3V0	EQUALIZE

C29	R148	C128	J20
100N	10K0	100P

330N	J24	J27
C134	J22

470R 4148

4148 12N

4U7 16V

C138

J45

J25

J28

C131

1U

J39

J41

J34

C141

C133

R154

R153

R160

J160

J4

				J56	J57
	R137				20K
J50				100U 16V
R127		J53	J54
			C106

ORANGE

GOLD-TIP	GOLD T&R	J13	J11
EFX-RTN	FTSWTCH

#3421

3V0

#3421

#3421

J40

FUNCTION PART#

R222

R219

R340

R343

R218

R215

R336

R339

D112

16K R140

6K8

47K

6K8

47K

6K8

47K

6K8

47K

Q205

Q210

Q204

Q209

LIN

#4390

D111

4148

4148

BC560 20K1B

BC560 20K1B

BC560 20K1B

BC560 20K1B

20K 1B

BC560

R214	R211
6K8	47K

Q203

20K 1B

BC560

R332	R335
6K8	47K

Q208

	R210	R207
1B	6K8	47K
20K	Q202
	BC560

20K 1B

R228	R331
6K8	47K

Q207

BC560

20K 1B

BC560

R206	R203
6K8	47K

Q201

20K 1B

BC560

R224	J59	J60	J61
6K8	47K
	R227

Q206

3N3	24K	R115	R108	J62	R106	470R	47R	330N
			470R
			22R
				R107			R105	C104
			100U	C105
				16V
								J65
				J63		J64

RA

470R	R104
	J68	JB102	J70

GOLD TIP

INPUT_-6DB

J71	C103		J75
			U100
	12N		TLO71
R102	R101	C101	R103	C102	D102
24K	24K	680p	1M	33N	4148

10K	C126	R139	R201	J35	J36	J37
J33
VOLUME
J42

IN

TR1

5WATT

10R

OUT

YEL

C

LD102

J15 J18

J17

GREEN

J16 C

LD101

D114

4148

4148

D113

470R

82N 47K 16K 1K R158

1B 20K

FUNCTION R221 560R 100R

R220	R341 560R	100R	R342	R217	560R	100R	R216	R337	820R	100R
FUNCTION			FUNCTION				FUNCTION

R338	R213 820R	100R
FUNCTION

R212	R333	820R	100R
FUNCTION

R334	R209	820R	100R	R208	R229	910R	100R
FUNCTION				FUNCTION

R330	R205	1K 100R	R204	R225	1K5 100R R226
FUNCTION			FUNCTION

.

.

3U3

100V

TWC1

400B TWEETER	TC1
PCB

D107	D108	R122	R121	R130	D109	D110	R131
1N4004	1N4004	1K5	1K8	1K8	1N4004	1N4004	1K5

R143					180K
47K	100p	100n	100n		16K	220P
R142	C127	C122	C121	J29	R223	C211

R202			C125
TLO72	R138	1K	220N
U102

P102

J135

PART# C209 680p

P210

15n

C210

PART# C221 2n2 PART# C107 3n3 PART# C219 3n3

P209 P208 P207

22n39n 100n

C220 C208

C218

PART# C205 10n

P206

150n

C206

PART# C217 22n

P205

330n

C216

PART# C203	47n	PART# C215	47n
P204		P203
470n		1U

C204 C214

PART# C201 100n PART# 100n

P202 P201 C213

1U 2U2 25V

C202 C212

2K GAIN

#4395

J66

J67

ORNG

	WC8
YEL			JB108	GOLD	GOLD
WC13	WC11	470R
			R162
	GRN
WC1
	RED
BLU				JB107
	WC2

GRN

WC3

.	600".6 X 100".SIZE=15 BLANK		005".
			008".
	BLANK SIZE=15.100" X 6.600"	UP	ETCH
VCD			012".
			GUIDE020".

BREAK THIS BOARD AWAY

BEFORE SHEARING

M1019.PCB_DATABASE_HISTORY

MODEL(S):-		400B
# DATE		VER# DESCRIPTION OF CHANGE
1	JUN/06/97	4.00	PC#4740_MODIFIED_SWITCHES
2 .		.	AMP-INS_TO_EYELETS
3	DEC/04/97	5.00	BREAKAWAY_PCB_FOR_TWEETER_ADDED
4	DEC/12/97	6.00	ROTARY_POTS_CHANGED
5	JUN/10/98	7.00	POTS_CHANGED_TO_DETENT_STYLE
6	DEC/10/98	8.00	POT_SUPPORT_SCREW_ADDED
7	D	V	N
8	D	V	N
9	D	V	N
10	D	V	N
11	D	V	N

PRODUCTION NOTES

P22

1 MAKE SURE THAT THE TRANSISTORSPOT BETWEEN THE SLIDERS DO NOT

INTERFER WITH THE SLIDERS

2		3511	STYLE
	C209 MUST NOT TOUCH LEG OF SLIDE POT	WASHER
3	PCB		"P13"
	BREAKAWAY TWEETER BOARD IS FOR 400B AND IS		UP TO
	DELIVERED TO FINISHING	8870 SCREW
			VERSION 5

STYLE "P25"

VERSION 6.00

POT STYLES USED

STYLE "P22"

VERSION 7.00

D101	C123
4148	100n

100n C120

GOLD-T+R

EFX-LOOP

LINE-OUT