YORKVILLE YS1006 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
YCV15BLUE
MODEL TYPE:YS1006

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 OPERATETHE 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.

YCV15BLUE Parts List 6/27/2006
YS # Description Qty. YS # Description Qty. YS # Description Qty.
6397 JEWELED PILOT LAMP AMBER REG V1 1 4896 1/4W 15R 5% T&R RES 1 1330M YCV20 OUTPUT XFMR 1
5906 RED 3MM LED 1V9 20MA .4SPCER T&R 1 4612 1/2W 18R 5% T&R RES 3
6398 RED 5MM LED 1V5 20MA HIGH EFF 1 4817 1/4W 47R 5% T&R RES 4
6399 YEL 5MM LED 1V5 20MA HIGH EFF 1 4912 1/4W 75R 5% T&R RES 1
5907 YEL 3MM LED 1V9 20MA .4SPCER T&R 1 2019 1/8W 100R0 1%FLAME PROOF T&R RES 2
5908 GRN 3MM LED 1V9 20MA .4SPCER T&R 1 4692 5.0W 100R 5% BLK RES 1
6825 1N4148 75V 0A45 DIODE T&R 6 4852 1/4W 100R 5% T&R RES 2
6438 1N4007 400V 1A0 DIODE T&R 8 2022 1.0W 220R 5%FLAME PROOF T&R RES 3
6461 1N5240BRL 10V0 0W5 ZENER 5% T&R 2 4857 1/4W 220R 5% T&R RES 1
6475 1N5262B 51V0 0W5 ZENER 5% T&R 4 4958 2.0W 220R 10% T&R RES 2
6871 MC7915CT TO220 N 15V0 REG V2 1 4713 1.0W 470R 5% T&R RES 1
6872 MC7815CT TO220 P 15V0 REG V1 1 4821 1/4W 470R 5% T&R RES 2
5102 BC560C TO92 PNP TRANSISTOR T&R TB 2 4980 1/4W 470R 5%MINI T&R RES 1
5103 MPSA06 TO92 NPN TRANSISTOR T&R TA 3 4799 1/4W 562R 1% T&R RES 2
5104 MPSA56 TO92 PNP TRANSISTOR T&R 1 4891 1/4W 620R 5% T&R RES 2
5199 100P 100V 2%CAP T&R RAD CER.2"NPO 1 4673 1/2W 680R 5% T&R RES 2
5197 220P 100V 2%CAP T&R RAD CER.2"NPO 3 4822 1/4W 820R 5% T&R RES 2
5201 470P 100V 5%CAP T&R RAD CER.2"NPO 3 4623 1/2W 1K 5% T&R RES 2
5206 __1N 400V 5%CAP T&R RAD .2"FLM 6 4823 1/4W 1K 5% T&R RES 1
5208 __2N2 400V 5%CAP T&R RAD .2"FLM 2 4913 1.0W 1K 5% T&R RES 1
5209 __4N7 250V 5%CAP T&R RAD .2"FLM 1 4791 1/4W 1K54 1% T&T RES 3
6451 __4N7 250V 20%CAP BLK 'Y' 10MM AC 1 4647 1/2W 2K2 5% T&R RES 1
5272 __6N8 100V 5%CAP T&R RAD .2"FLM 2 4847 1/4W 2K2 5% T&R RES 1
5204 _10N 100V 10%CAP T&R RAD .2"FLM 1 2035 1/4W 2K21 1%FLAME PROOF T&R RES 1
5210 _22N 100V 10%CAP T&R RAD .2"FLM 2 4626 1/2W 3K3 5% T&R RES 1
5840 _22N 400V 10%CAP BLK RAD POLY FLM 2 4681 1.0W 4K7 5% T&R RES 1
6435 _22N 275V 20%CAP BLK 'X2' 15MM AC 1 4827 1/4W 4K7 5% T&R RES 5
5224 _47N 100V 10%CAP T&R RAD .2"FLM 2 4982 1/4W 4K7 5%MINI T&R RES 1
5212 100N 63V 5%CAP T&R RAD .2"FLM 10 4828 1/4W 6K8 5% T&R RES 1
5314 100N 50V 10%CAP T&R BEAD X7R 3 4800 1/4W 10K0 1% T&R RES 2
5865 100N 250V 10%CAP BLK RAD POLY FLM 1 4829 1/4W 10K 5% T&R RES 11
5229 150N 63V 10%CAP T&R RAD .2"FLM 1 4831 1/4W 18K 5% T&R RES 1
5233 330N 63V 5%CAP T&R RAD .2"FLM 2 4832 1/4W 22K 5% T&R RES 1
5602 330N 250VDC 10%CAPBLK RAD POLYE FLM 1 4834 1/4W 47K 5% T&R RES 3
5254 __1U 63V 20%CAP T&R 4X7MM .2"EL 1 4837 1/4W 82K 5% T&R RES 1
5631 _22U 50V 20%CAP T&R 6X7MM .2"EL 8 4838 1/4W 100K 5% T&R RES 11
5958 _22U 350V 20%CAP BLK 13X25 EL 6 4776 1/4W 113K 1% T&R RES 4
5914 100U 63V 20%CAP BLK 10X13MM EL 1 4841 1/4W 220K 5% T&R RES 6
5618 470U 25V 20%CAP BLK 10X15MM EL 4 4843 1/4W 470K 5% T&R RES 3
6541 RCA SNGL PCB MT HORZ K901 2 4844 1/4W 1M 5% T&R RES 7
TFS-2B TRAYNOR DUAL FOOTSWCH 10' CORD-BULK 1 4845 1/4W 2M2 5% T&R RES 1
4423 _20K 15AAUDIO 9MM P32 1 3610 10" 9C-26AWG RIB 3/4" NOTCH 0.1" 2
4424 100K 1B LIN 9MM P32 2 3696 RELAY 1C 02AMP DC24 006MA PC-S 2
4425 500K 15AAUDIO 9MM P32 5 3700 RELAY 2C 01AMP DC24 015MA PC-S 1
713 25 X 20 X 50 2 MIL PLASTIC BAG 1 3537 ACC# 4EB3C1B LONG REVERB 1
3976 SNAP ON 0.843" INSULATING BUSHING 2 8865 4-40 X 5/16 PAN PH MS JS500 14
8522 RUBBER BUMPER WITH WASHER -SMALL- 4 8842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK 2
8563 CORNER, 2 LEGS NOTCED BLK PLASTIC 8 8832 6-32 X 1/4 PAN PH TAPTITE JS500 9
3478 CLIP 205/187X032 18-22AWG DISCO/INS 5 8801 6-32 X 3/8 PAN PH TAPTITE JS500 3
3489 CLIP 250X032 18-22AWG DISCO/INSL 2 8829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA 11
3494 CLIP 205/187X020 14-16AWG DISCO/INS 2 8806 6-32 X 1/2 PAN PH TAPTITE JS500 1
3601 RING TERMINAL 16AWG WIRE & #8 SCREW 2 8837 6-32 X 1/2 ROUND PH MS JS500 3
3682 250 MALE PCB TAB REEL 16 8755 #6 X 5/8 PAN PH TYPE A JS500 BLACK 2
3498 1/4" JCK PCB MT HORZ 2 8824 8-32 X 5/16 PAN QUAD TAPTITE JS500 2
3528 1/4" JCK PCB MT HORZ GOLD TR_ 3 8785 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE 16
3921 1/4" JCK PCB MT VERT STER RT SWT 1 8722 #8 X 1" PAN QUAD TYPE AB B/O 4
3890 36"90'RCA DUAL RED-WHITE PREFAB CBL 1 8809 10-32 X 1/4 PAN PH TAPTITE JS500 25
3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP 1 8756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE 2
3451 EYELET SMALL 0.089 OD PLATED 13 8727 #10 X 1" PAN PH TYPE A JS500 BLACK 4
2471 T1A 5X20MM FUSE 1 8843 10-32 X 1 1/8 FLAT PH MS JS500 2
8451 10" STRAP HANDLE,BLACK METAL ENDCAP 1 8786 10-32 X 1 1/4 PAN QD MS JS500 BLACK 4
8604 10-32 T NUT 6 8862 #10 X 1 1/2 PAN PH TYPE A JS500 4
8889 RUBBER GROMMET #2183-034-BLK 7 8770 1/4-20 X 1 5/16 TRUSS PH MS JS500 4
3438 IEC PWR SOC W/.205TAB &FUSE 10A250V 1 3741 .5 SPACER ID-.171 OD-.25 #912-500 4
3552 NYLON SPRING CLAMP 2 3865 1/2 PLASTIC HEX SPACER #6 9
3810 4" NYLON CABLE TIE 6 3858 3/4 PLASTIC HEX SPACER #4 7
8430 YCV40 CHICKEN-BEAK KNOB 8 7452 12" 8R 75WPG SPEAKER 1
8633 ROUND PUSH BUTTON 1/4" BLACK 4 8482 3/8 1D FLAT WASHER 1
8661 BUTTON KNOB FLAT GREY 1 8488 3/8 INT TOOTH LOCKWASHE ZINC 1
3428 8' 3/18 SJT AC LINE CORD REMOVABLE 1 8491 #10 SPLIT LOCK WASHER BO 6
8264 YBA/YCV LOGO EMBOSSED ALUMINUM 1 8820 #8 FLAT WASHER JS500 4
8922 TRAYNOR WARRANTY CARD 2-YR UNLTD. 1 8817 #10 FLAT WASHER FOR 3/16" BOLT 8
3674 9 CIR CABLE HOLDER .098 4 3436 DPDT PUSH SW PCMT H BREAK B4 MAKE 1
8800 6-32 KEPS NUT ZINC 5 3522 DPDT MINI PC VERT SNP ALT 4
8890 1/4-20 CAGE NUT C79-88142027 4 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 1
3796 ELASTOMER PAD TSIL 1.0X0.8 2 3732 9 PIN PC MOUNT TUBE SOCKET BE 2
3850 TO-220 PLASTIC TRANSISTOR INSULATOR 2 3983 9 PIN PC MOUNT TUBE SOCKET 3
4597 22AWG STRAN TC WIR JMP 2 12AX7 12AX7 DUAL TRIODE PREAMP TUBE 3
4599 22AWG SOLID SC WIR T&R JMP 60 6BQ5 6BQ5 PENTODE OUTPUT TUBE 2
2009 1/4W 10R 2%FLAME PROOF T&R RES 1 1330 YCV20 POWER 120VAC 60HZ XFMR 1

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: V2.00
M1321-2v00.sch2002
M1321
Sheet1
Fri May 05, 2006 Rev:
YCV15BLUE
of
Filename:
PCB# Sheet 31
Product
Date: V2.00
M1321-2v00.sch2002
M1321
Sheet1
Fri May 05, 2006 Rev:
YCV15BLUE
+150V
GND
GND
PL1
1330M
-15V
-15V
+15V
+150V
R8
1/4W
22K
.
GND
R67
1/4W
47K
.
SCRN
+15V
GND
R65
1/4W
2K2
.
R62
1/4W
4K7
.
GND
C65
50V22U
+15V
R55
1/4W
47R
.
R3
1/4W
1M
.
R56
1/4W
47R
.
C61
100N 50V
0.7Vdc
93Vdc
TL072C
C46
4N7 250V
83Vdc
103Vdc
103Vdc
C12
1N 400V
C40
63V100U
GND
270Vdc
X39
PL2
GND
-15V
-15V
+15V
1N5240BRL10V0
D16 0W5
GND
GND
R9
1/4W
.
100K
C4
6N8 100V
GND
W22
GRN
CHGND
.
93Vdc C8
1N 400V
V1:B
2X_TRIODE_HCT
{Body}
12AX7
PREAMP
W31
YEL
IN
.
W32
YEL
IN
.
R12
1/4W
FLMP
2K21
R20
1/4W
2M2
.
0.7Vdc R14
1/4W
100K
.
C47
100N 100V
R81
1/4W
1M
.
R83
1/4W
.
10K
R98
1/2W
680R
.
R97
1/2W
680R
.
0.7Vdc
+150V_RAW
+150V_RAW
R79
1/4W
82K
.
W14
BLU
JACKS+
.
R24
1/4W
.
220K
C16
47N 100V
C17
1N 400V
C15
100N 100V
R77
1/4W
.
820R
R75
1/4W
470K
.
R76
1/4W
.
820R
R74
1/4W
470K
.
R73
2.0W
.
220R
R104
2.0W
.
220R
W16
BLU
SPKR+
.
1/4W
.
10K0
R100
R29
1/4W
.
47R
R2
1/4W
1M
.
3682
W2BRN
PLATE
R84
1.0W
220R
FLMP
3682
W1BLU
PLATE
W15
BLK
JACKS-
.
W20
BLK
SPKR-
.
W29
BLK
JACKS-
.
1/4W
.
10K0
R101
U1:A
TL072
C23
220P 100V
R30
1/4W
.
470K
DOWN UP
S4:A
3522
STANDBYAlternate
50V
C26
22U
R49
1/4W
.
620R
C63
50V
22U
C64
50V22U
GND
X46
C62
47N
100V
C34
100P 100V
R63
1/4W
.
220K
C54
100V
100N
C57
100V
100N
Q7
5103
TO92
MPSA06
Q6
5103
TO92
MPSA06
D3
4148
LD1
CLN
GRN
5908
1/4W
6K8
R40
.
3700
K1:C
R88
1/4W
100K
.
R34
1/4W
.
10K
Q8
5102
TO92
BC560C
C22
100N 100V
R45
1/4W
10K
.
R44
1/4W
.
10K
R47
1/2W
1K
.
Q5
5102
TO92
BC560C
C21
100N 100V
R38
1/4W
.
10K
4148
D2
1/2W
.
2K2
R96
Q10
5104
TO92
MPSA56
4148
D6
Q9
5103
TO92
MPSA06
D5
4148
R57
1/4W
.
470R
C30
220P 100V
R54
1/4W
.
4K7
LD3
BOOST
RED
5906
LD2
OD
YEL
5907
R35
1/2W
1K
.
C32
10N 100V
R60
1/4W
.
10K
R59
1/4W
.
10K
C28
50V22U
C27
50V22U
NET00050
R33
1/4W
.
47K
R32
1/4W
.
47K
BC550C
CBE
C5
400V
2N2
TO92
EBC
C6
63V
330N
R16
1/4W
113K
.
R17
1/4W
1K54
.
R15
1/4W
1M
.
C2
22N 100V
R4
1/4W
1K
.
3700
K1:B
C18
100V
470P
C14
400V
1N
P4:A
4425
M
15A
500K
CLN DRV
R82
1/4W
1M
.
C58
100V
470P
C9
50V
22U
C3
100N 250V
C10
400V
1N
R7
1/4W
113K
.
R6
1/4W
1K54
.
R21
1/4W
1M
.
W30
BLU
JACKS+
.
R78
1/4W
100K
.
C13
63V
330N
1/4W
562R
R103
.
1/4W
562R
R102
.
C24
100V
22N
C39
100V
6N8
1/4W
.
100K
R28
1/4W
.
100K
R27
M
15A
P7:A
4425
500K
OD VOL
R85
1.0W
220R
FLMP
K3:A
3696
R48
1/4W
.
100K
3682
W18BLK
SPKR-
1/4W
MINI
470R
R95
C35
63V
150N
D4
4148
R36
1/4W
47R
.
R39
1/4W
10K
.
R46
1/4W
75R
.
8
V+
4V-
U1:C
R37
1/4W
100R
.
R42
1/4W
220R
.
C31
100V
100N
8
V+
4V-
U2:C
R58
1/4W
15R
.
DOWN UP
S2:A
3522
CH SELAlternate
W24
GRN
CHGND
.
R61
1/4W
100K
.
R50
1/4W
.
620R
C25
50V
22U
RING
J1
INPUT
"STYLE_P32"
3696
K3:B
C45
22N 400V
PLATE
8.0Vdc
270Vdc
0.8Vdc
C11
2N2 400V
NET00037
D15
1N5240BRL 10V0
0W5
NET00057
R68
1/4W
.
4K7
R11
1/4W
.
220K
R10
1/4W
.
220K
R89
1/4W
100K
.
89Vdc
W34
BLK
INGND
.
V1:A
2X_TRIODE_HCT
{Body}
12AX7
PREAMP
DOWN UP
S1:B
3522
BRIGHTAlternate
S1:A
3522
DOWN UP
BRIGHT Alternate
{Body}
V3:B
12AX7
R80
1/4W
.
470R
3682
RED
HI V
W3
3682
W17GRN
SPKR+
22N 400V
C44
S6:A
3436
INT. SPKR. DEFEAT
R99
5.0W
100R
.
3923
J9
D.I. OUT
V2:A
2X_TRIODE_HCT
{Body}
12AX7
PREAMP
P1:A
4424
M
1B
100K
TREBLE
C33
100V
100N
R66
1/4W
220K
.
U1:B
TL072
R52
1/4W
.
10K
R51
1/4W
.
10K
C29
220P 100V
C59
100V
470P
R53
1/4W
.
4K7
C20
100V
100N
S3:A
3522
DOWN UP
BOOST Alternate
R43
1/4W
4K7
.
C19
100V
100N
D1
4148
S TR
J8
Gold
Gold.
EXTERNAL SPKR
DSG
TO-220
IRF830
S TR
J2
-
--
HEADPHONES
K2:A
3696
3700
K1:A
W33
BLK
INGND
.C1
63V
1U
C7
400V
1N
R5
1/4W
113K
.
R18
1/4W
1M
.
R13
1/4W
.
100K
P5:A
4425
M
15A
500K
OD DRV
S6:B
3436
INT. SPKR. DEFEAT
V3:A
{Body}
12AX7
PENTODE_S_9BE
{Body}
V5:A
6BQ5
OUTPUT
PENTODE_S_9BE
V4:A
{Body}
6BQ5
OUTPUT
R23
1/4W
113K
.
R22
1/4W
1K54
.
R25
1/4W
220K
.
R26
1/4W
100K
.
P2:A
4425
M
15A
500K
BASS
P3:A
4423
M
15A
20K
MID
M
15A
P6:A
4425
500K
CLN VOL
U2:B
TL072
R64
1/4W
18K
.
M
1B
P8:A
4424
100K
REVERB
6541
J6
RCA SNGL PCB MT HORZ K901
REV RTN
6541
J7
RCA SNGL PCB MT HORZ K901
REV DRV
3696
K2:B
S2:B
3522
DOWN UP
CH SEL Alternate
R19
1/4W
100R
.
R31
1.0W
1K
Mini
R41
1/4W
4K7
MINI
ST R
Gold Gold .
AMP IN
J5
3696_DRW
ST R
Gold Gold .
FT SW
J3
ST R
---
PRE OUT
J4
NODE VOLTAGE TEST CONDITIONS
LINE VOLTAGE: 120Vac
OUTPUT LOAD: 8 OHMS
NO INPUT SIGNAL APPLIED
DOWN UP
S3:B
3522
BOOSTAlternate
V2:B
2X_TRIODE_HCT
{Body}
12AX7
PREAMP
U2:A
TL072
1
2
3
5
4T2
BLU
BLK
GRN
BRN
RED
3700_DRW

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 32
Product
Date: V2.00
M1321-2v00.sch2002
M1321
PowerSupply
Fri May 05, 2006 Rev:
YCV15BLUE
of
Filename:
PCB# Sheet 32
Product
Date: V2.00
M1321-2v00.sch2002
M1321
PowerSupply
Fri May 05, 2006 Rev:
YCV15BLUE
S5
+15V
GND
GND
GND
1330
PLATE SCRN
GND
HI1
GND
W25:G 9
W25:H 9
GND
W25:E 9
W25:D 9
GND
W25:A 9
W25:B 9
W26:G
9
W26:H
9
W26:D
9
W26:E
9
W26:B
9
W26:A
9
T400mAL
{RefDes}
FUSE
NET00093 W39:H
9
W39:G
9
NET00080
NET00099 W39:D
9
W39:E
9
NET00082
W39:A
9
W39:B
9
BLK
8
PR2
GRN
3
GRY
4
YEL
5
GRY
RED
7
HTR2
D9
4007
4007
D8
3.2Vac
-15Vdc
+15V
R71
1.0W
FLMP
220R
R72
1/2W
.
3K3
1/4W
.
10K
R94
GND
GND
+15V
-15V
W25:F 9
W25:C 9
W25:I 9
IEC_RECT
IEC_RECT
W26:F
9
W26:C
9
W26:I
9
CE AC
SPST Switch
S5
NET00087
NET00098
NET00103
W39:I
9
W39:C
9
W39:F
9
9
1330E
BLK
3682
W11{Color}
120V
PR1
3682
W13BLK
120V
1
GRN
2
6
RED
3682
W9GRN
FIL
3682
W8GRN
FIL
LV1
4007
D14
LV2
HI2
D11
4007
4007
D12
3682
W6GRY
LO V
C36
350V
22U
D7
4007
3.2Vac
PENTODE_S_9BE
V4:B
{Voltage}
C49
25V
470U
C48
25V
470U
C38
350V
22U
PENTODE_S_9BE
V5:B
{Voltage}
-15V
R87
1/2W
.
18R
GND
+15Vdc
C52
50V
100N
R86
1/2W
.
18R
272Vdc
+150V
C56
250V
4N7
W23
GRN
CHGND
.
C55
275V
22N
S4:B
3522
DOWNUP
STANDBY Alternate
D13
4007
4007
D10
3682
W7GRY
LO V
C51
25V
470U
C50
25V
470U
R92
1/8W
100R0
FLMP
C53
50V
100N
R1
1/2W
.
18R
C41
350V
22U
C43
350V
22U
NET00092
W38:H 9
W38:G 9
NET00095
W38:E 9
W38:D 9
+150V_RAW W38:A 9
W38:B 9
SCH_DPDT
3682
W19YEL
C.T.
154Vdc
R69
1/4W
FLMP
10R
R90
1.0W
.
4K7
C60
250V 330N
W38:I 9
W38:C 9
W38:F 9
Ribbon cables
3682
W10WHT
LINE
FUSE
F1
{C_Type}
3682
W12{Color}
LINE
LD4
STBY
YEL
6399
C37
350V
22U
3682
W5RED
HI V
3682
W4RED
HI V
LD5
OPERATE
RED
6398
R91
1.0W
470R
.
V3:C
{Voltage}
OUTIN
GND
MC7915CT
6871 {Watts}
-REG
U3
TO220
D20
1N5262B
0W5
51V0
OUTIN
GND
6872
U4
MC7815CT
{Watts}
+REG
TO220
V1:C
2X_TRIODE_HCT
{Voltage}
212Vdc
+150V_RAW
D18
1N5262B
0W5
51V0
D19
1N5262B
0W5
51V0
C42
350V
22U
D17
1N5262B
0W5
51V0
R93
1/8W
100R0
FLMP
V2:C
2X_TRIODE_HCT
{Voltage}
8
3
4
5
6
7
9
2
1
T1
GRN
GRN
YEL
GRY
RED
GRY
RED
BLK
BLK
REF KNOBPART#
MODEL(S):-
FUNCTION
R
R
P8
R
R
P5
P6
P7
P2
P3
P4
P1
F
F
REVERB
F
F
OD DRV
CLN VOL
OD VOL
BASS
MID
CLN DRV
TREBLE
K
K
K
K
K
K
K
K
K
K
K
K
P
P
4424
P
P
4425
4425
4425
4425
4423
4425
4424
M1321 Potlist
N
N
N
N
N
N
N
N
N
N
N
{NEW}
N
YCV15BLUE
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
MODEL(S):-
DATE DESCRIPTION OF CHANGE
V
V
V
V
1.00p0
V
V
V
V
V
V
V
D
D
D
D
April 6, 2006
N
N
N
N
First Proto
YCV15BLUE
D
D
D
D
D
D
D
N
N
N
N
N
N
N
M1321 Version History
MAY-02-2006 2.00 PC#7125:GT:CHANGE FROM #3914 TO #6541 RCA JACK

VCD
CLINCH
ORIGIN LONGAXI S
SHORT AXIS
INSERT
ORIGIN
V2.00
M1321Pcb Mech
T
A
N
O
S
O
S
O
N
O
S
O
1
IN
OUT
CLICK
1
Top Assy V2.00
HOLE
V2.00
2
RIBBON CABLE
LEAD BENT AND TRIMMED
M1321
TL072C
M1321
Top Assy
LEADS FOR W25 RIBBON CABLE MUST BE BENT AWAY
FROM PCB HOLE AND TRIMMED
Production Notes
MOUNTING DETAILS FOR Q11, U3 AND U4
#8837
#3850
#8800
Z437
#3796
Devices
NOL
NCL
NOR
NCR
CL CR
C2
NC
C1 NO
NOL
NCL
NOR
NCR
CL CR
NC NOC
NOL
NCL
NOR
NCR
CL CR
GUIDE
ETCH
+
-
+
-
C2
NC
C1
NO
3696_DRW
+
-
"STYLE_P32"
CEB
BC550C
BC550C
BC550C
BC550C
GUIDE
ETCH
GSD
TO-220
IRF830
7
NOL
NCL
NOR
NCR
CL CR
C2
NC
C1 NO
G1
G3
G2
SIG
RCA
GUIDE
ETCH
NO1
NC1
NO2
NC2
COM1 COM2
3700_DRW
TO92
TO92
TO92
TO92
EBC
21
7
G1
G3
G2
SIG
RCA
RING
TIP-SW
TIP
SLEEVE
RING-SW
7
2G
2K
1 9
1K
1G
4
H
6
2
3
H
8
7
2P
5
HT
1P
12AX7A
G1
G3
K
1 9
NC
P
4
H
6
EL84
2
3
H
8
7
NC
5
G2
NC
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
M1321 PENDING CHANGES
YCV15BLUE
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
DVN
D
D
D
V
V
V
N
N
N
M1321 DRILL HISTORY
YCV15BLUE
APR-11-2006 P1 SHEAR TO ZIPPER BREAK
MAY-02-2006 PC#7125 SEE HISTORY TABLEV01
7
7
FUNCTION KNOBREF
MODEL(S):-
PART#
R
R
R
R
F
F
F
F
P
P
P
P
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
K
K
K
K
K
K
{NEW}
P5 OD DRV 4425
P7 OD VOL 4425
P4 CLN DRV 4425
P6 CLN VOL 4425
P1 TREBLE 4424
P2 BASS 4425
P3 MID 4423
P8 REVERB 4424
M1321 Potlist
YCV15BLUE
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
V
V
V
V
V
V
V
N
N
N
N
N
N
N
April 6, 2006 First Proto
M1321 Version History
YCV15BLUE
PC#7125:GT:CHANGE FROM #3914 TO #6541 RCA JACKMAY-02-2006 2.00
1.00p0
BOOST CH SEL
CLN VOL
STANDBY
OPERATE
STBY
OD DRV
BOOST OD
-REG
CLN
MID
INT. SPKR. DEFEAT
AMP IN
OUTPUT
OUTPUT
BRIGHT
REV RTN
REVERBOD VOL
+REG
TREBLECLN DRV
D.I. OUT
HEADPHONES
BASS
REV DRV
INPUT
PREAMP PREAMP
PRE OUT
EXTERNAL SPKR
SPLITTER
FT SW
5865
3522
3696
3522
3700
4425
3522
6398
6399
4425
5906
5907
6871
5908
6435
4423
3436
3674
3674
3674
3983
5602
3674
3983
3522
3696
6451
6541
44244425
6872
44244425
3923
4425
6541
3921
3732 3732
3983
1U
63V
4148
1K54 113K
2N2
220K
470R
220K
1K54
820R
100K
100N
470P
113K
4K7
100P
18K
4K7
10K
10K
47K
620R
47N
1M
113K
10K
22N
400V
1M
100K
100K 100K
1M
100R
470K
10R
47K 4148
22K
4148
100N47R
10K
10K0
1.0W
470R
10K
113K
1N
4K7
100N
10V0
220K
1K
22N
22U
350V
470K
820R
330N
1M
Alterna te
WHT
1N
RELAY 1C
100K
220K
6N8
Alterna te
WHT
RELAY 2C
22U
350V
1N
1N
470P
220K
330N
50V
22U
4148
51V0
18R
1/2W
22N
50V
22U
15A
500K
220P
51V0
51V0
25V
470U
220P 220P
25V
470U
25V
470U
22U
350V
22U
350V
TL072
100K
100N
100N
100R0
10N
MPSA06
15R
MPSA56
50V
22U
Alterna te
WHT
RED
YEL
100N
15A
500K
2K21
100N
MPSA06
10K
2M2
100K
RED
18R
1/2W
82K
YEL
4148
50V
22U
63V
100U
470K
220R
1.0W
2N2
1M
MPSA06
100N
1M
100K
BC560C
MC7915CT
TO220
{Watts}
6N8
GRN
47R
100N
22U
350V
2K2 1N
100N
47N
470R
47R
275V
22N
10K
50V
22U
15A
20K
50V
22U
220K
100N
75R
4K7
1K
1/2W
10K
4N7
1M
1K54
100K
6K8
47R
10K
4K7
562R
562R
680R
1/2W
4007
4007
100R0
4148
22U
350V
220R
1.0W
4K7
1.0W
6BQ5
250V
330N
1N
220R
2K2
1/2W
100N
22N
400V
51V0
25V
470U
220R
2.0W
6BQ5
50V
22U
Alterna te
WHT
100K
100K
1K
1.0W
4K7
TL072
10K
RELAY 1C
100R
4007
4007
4007
4N7
250V
680R
1/2W
5.0W
100R
10K04007
4007
620R
47K
10V0
10K
1B
100K
220R
1.0W
15A
500K
BC560C
220R
2.0W
MC7815CT
TO220
{Watts}
100N
100N
150N
1B
100K
15A
500K
1K
1/2W
50V
22U
4007
470P
15A
500K
12AX7 12AX7
470R
3K3
1/2W
18R
1/2W
BUTTON
12AX7
2/5
3/5
V2.00
1/5
M1321
M1321
V2.00
M1321 5/5
V2.00
M1321
4/5
NOTE: Switch is upside down as compared to others on board.
M1321
M1321
V2.00
C1
D4
R17 R16
C5
R10
X5 R95
R24
R22
R76
X4
X61
R48
C3
C58
R7
R54
C34
X57
R64
R62
X41 X22
X42
R60 X45
R59
X34
R33
X27
X60
R50
X28
C62
R3
R5
X19 R45
X24
X21
C45 X2
R82
R89
R14 R13
R81
X12
X15
X7
X20 X6 R19
X31
R30
R69
X23
X13
X33
X18
R67 D3
X54
X58
X50
X49 X52
R8
D5
C15
R55
R51
R101
X47
X53
R91
.
BLU
JACKS+
W14
R94
X40
R23
C14
R68
X17
X8
C54
D15
R66
IN
.
YEL
W31
SPKR+
W17GRN
.
BLU
JACKS+
W30
HI V
RED W3
PLATE
BRN W2
IN
.
YEL
W32
.
GRN
CHGND
W22
R4
C2
.
BLK
W33
INGND
C42
R75
R77
C6
R15
S3
X16C7
K2
X11
X39
X10
R9
R11
X9
C4
S2
K1
C43
C10
X51
C12
C18
R25
C13
C63
D1
D19
X3
R87
C24
C64
P6
C23
X59
D20
D17
C51
C30 C29
C48 X38
C49
C36
C37
U2
R61
X36
C57
C31
W7
GRYLO V
R93
HI V RED
W5
HI V RED
W4
C32
Q9
R58
Q10
X43
.
BLK
JACKS-
W15
SPKR-
.
BLK
W20
C26
S4
LD5
LD4
.
JACKS-
W29
BLK
SPKR-
BLK W18
PLATE
BLU W1
C20
P5
R12
C22
Q7
R44
R20
R78 X1
LD3
R86
R79
X32
LD2
D2
C65
C40
R74
X29
X37
R84
C11
R21
Q6 C21
R2
R27
Q5
U3
C39
X14
LD1
R29
C52
C38
R65
X48
C17
X55
X35
C33
GRN
FIL
W9
W6
GRYLO V
C16
R57
R56
C55
R52
C27
P3
C25
.
BLU
W16
SPKR+
S6
R63
Gold
Gold
.
J5
C61
R46
R43
R47
X26
X30
R83
C46
X44
X56
W36
R18
R6
R88
R40
R36
R39
R41
R103
R102
R98
D8
D9
W27
R92
D6
W28
C41
X46
R71
R90
V5
C60
X62
.
BLK
INGND
W34
C8
R42
R96
C47
X25
CHGND
.
GRN
W23
C44
W26
W37
D18
C50
R104
V4
W25
C9
S1
R28
R26
R31
R53
U1
R38
K3
R37
D13
D11
C.T. YEL
W19
D14
LINE BLKW12
BLK120VW13
C56
R97
W38
R99
R100
D7
D10
LINE W10
WHT
120V W11
BLK
R49
R32
J6
D16
W39
R34
P8
R85
P7
Q8
R73
U4
C53
C19
C35
P1P4
R35
C28
J9
-
-
-
J2
D12
FIL GRN W8
C59
P2
CHGND
.
GRN
W24
J7
J1
V1 V2
-
-
-
J4
R80
R72
R1
Gold
Gold
.
J8
V3
Gold
Gold
.
J3