YORKVILLE YBA300, Service Manual

Page: 15 / 26

V02 M1297 Top
20
10
15
20
10 15
20
10
15
GA
GE
RO
UT
E
0.01"
/H
O
LE
20
10
15
VCD
20
10 15
CLINCH
ORIGIN
INSERT
ORIGIN
Pcb Mech V02 M1297
BlankSize - 15550x8100
YS Type -
Top Assy V02
2ozCopper
{Company Name}
M1297
SEE LAYOUT DOCUMENTATION
-
+
-
+
-
+
-
+
-
+
GUIDE
ETCH
-
+
-
+
-
+
-
+
-
+
-
+
-
+
GUIDE
ETCH
GUIDE ETCH
-
COM
+
NO NC
-
CO
M
+
N
O
N
C
-
CO
M
+
N
O
N
C
300
GUIDE
ETCH
1
6
-
+
-
+
-
+
-
+
-
+
-
+
GUIDE
ETCH
-
CO
M
+
N
O
N
C
-
CO
M
+
N
O
N
C
-
CO
M
+
N
O
N
C
BiasLO
BiasHI
Fa
il
BiasHI
Fa
il
BiasHI
Fa
il
BiasHI
Fa
il
BiasHI
BiasLO
Fa
il
BIAS_A BIAS_C BIAS_B
BLU
RED
BRN
BLU/GRN
BRN/GRN
O
u
tput
XF
Prim
ary
.
F
ila
ment Suppl
y
BiasLO
Fa
il
BiasLO BiasLO BiasLO
BiasHI
.
BIAS_E BIAS_D BIAS_F
2345
2335
2345
2345
6554
6400
6405
6400
2345
6405
2335
2335
6400
6405
6400
6405
2335
6400
6554
6405
2335
3538
4420
2335
4420
2345
4420
2335
2335
2335
4163
5840
3692
6747
2345
5840
2327
6554
6405
2335
6554 6554
2335
6554
6400
3692
2335
6746
39
84
3538
2335
2335
39
84
4420
39
84
39
84
4420 4420
398
4
398
4
398
4
398
4
39
84
39
84
398
4
398
4
10K
470K
10U
16V
47K
6K8
10U
16V
47K
6K8
10U
16V
47K
220R
47K
470K
4V7 100K
100K
22N
400V
4148
10K
4K7 1K2
120K
330R
4148
4148
270K 1/
2W
470K
100K
1K2 100K
4148
270K 1/
2W
47K
4K7 1K2
1M
120K
330R
22N
400V
4148
470K
4148
100K
1K2 100K
10K
4148
47K
4K7
1M
1K2
2K2
120K
330R
1R 2W 1R 2W
4N7
47K
4M7
2K2
4148
4M7
2K2
4148
4M7
2K2
4K7
4M7
2K2
270K
1/2W
4K7
4M7
270K
1/2W
4K7
4148
470K
100N
100U
25V
100N
270K 1/
2W
22N
400
V
16V 100U
4148
10U 16V
6K8
MPSA06
4148
WH
T
WHT
WH
T
WH
T
4148
10K
10U 63V
47K
BLU
YEL
1K
270K 1/
2W
22N
400
V
6K8
4148
47K
MPSA06
RED
4148
10K
10U 63V
YEL
1K
47K
22N
400
V
WH
T
47K
MPSA56
47K
10U
16V
MPSA06
RED
WHT
4148
4148
10K
10U 63V
WHT
47K
1K
YEL
22N
400
V
47K
100N
100N
6K8
4N7
MPSA56
1K8
1.0W
RED
4148
4148
10K
100N
10U 63V
YEL
1K
47K
MPSA56
10U
16V
100N
100N
1K8
1.0W
RED
4148
WHT
4148
10K
47K
100N
YEL
1K
47K
MPSA56
100N
100N
6K8
1K8
1.0W
BLU
RED
RELAY 1C
WHT
100U
25V
16V
100U
10K
4K7
4148
1K2
120K
50K
B LIN
330R
47K
470K
100K
WHT
1M
4V7
100K
50K
B LIN
WH
T
22N
400V
10K
4K7
1M
4V7
T
L072
22N
400V
120K
10K
50K
B LIN
330R
4148
100K
470K
100K
T
L072
33R
5.0W
RE
LAY
1C
10K
100N
47K
WHT
4K7
120K
T
L072
330R
WHT
270K 1/
2W
22N
400V
33R
5.0W
RE
LAY
1C
470K
100N
4V7
100K
100K
4148
T
L072
WHT
100N
1R 2W
2W
1R
2W
1R
220K
1/2W
8V2
22N
400V
47K
270K
1/2W
270K
1/2W
220R
BAT85
4K7 4K7
100N
270K
1/2W
270K
1/2W
47K
4K7
100N
4148 4148
4M7
2K2 2K2
T
O
220
M
C
7812CT
.
22N
400V
4148
4148
220K
1/2W
2N5401
47K
WH
T
47K 47K
22N
400V
MPSA56
100N
100N 100N
100N 100N
BAT85
4N7
1K8
1.0W
1K8
1.0W
BLU
RED
4148
WHT
100N
100N
100N
4N7
4148
4V7
1K8
1.0W
BLU BLU
WHT
22N
400
V
22N
400
V
47K 47K
10U 63V 10U 63V
10K
4N7 4N7
4148
MPSA06 MPSA06
1K
BLU
YEL
18K
5.0
W
33
R
WHT 5.0
W
33
R
33R
5.
0W
820R
M
C
7912CT
.
T
O
220
RE
LAY
1C
WHT
1M
MPSA56
T
L072
T
L072
T
L072
100N
WHT
5.0
W
33
R
5.0
W
33
R
33R
5.0W
RE
LAY
1C
100N
100N
MPSA06
50K
B LIN
5.0
W
33
R
5.0
W
33
R
270K 1/
2W
1M
4V7
50K
B LIN
50K
B LIN
2W
1R
33R
5.0W
RE
LAY
1C
33R
5.0
W
V02
YBA300 Output
M1297
-----------------------------------------------> Into Wave
R7
R8
C11B
R32B
R34C
C11D
R32D
R34E
C11F
R32F
R2
R18A
R31A
ZD2
A
R
22A
R28A
C10B
D9B
R35B
R23B
R
21B
R19B
R
27B
D6C
D9C
R16C
R31C
R
22C
R
21C
R28C
D9D
R16D
R18D
R23D
R
21D
R36D
R19D
R
27D
C10E
D9E
R31E
D6E
R
22E
R
21E
R28E
R35F
D9F
R18F
R23F
R36F
R21F
R36
R19F
R
27F
R12C
R12E
C17A
R20A
R
26A
R29A
D8B
R
26B
R29B
D8C
R26C
R29C
R33D
R
26D
R29D
R15E
R33E
R
26E
R15F
R33F
D5F
R10
C5
C8
C4
R16A
C9
A
C6
D8A
C11A
R
34A
Q2A
D9
A
D7A
R25A
C14A
R32A
LD3A
LD2A
R
30A
R16B
C9
B
R34B
D6B
R20B
Q2B
LD1B
D7B
R25B
C14B
LD2B
R
30B
R18C
C9
C
R17C
Q3C
R20C
C11C
Q2C
LD1C
D5C
D7C
R25C
C14C
R32C
R30C
LD2C
C9
D
R17D
C13D
C15D
R34D
C17D
Q3
D
R24D
LD1D
D5D
D7D
R25D
C12E
C14D
LD2D
R
30D
TP1D
R17E
Q3E
C11E
C13E
C15E
R24E
LD1E
D5E
D7E
R25E
R32E
C12F
LD2E
R
30E
TP1E
R17F
Q3F
C13F
C15F
R34F
R24F
LD3F LD1F
K1F
TP1F
C7
W10
C1
R35A
R23A
D6A
R21A
R19A
BOT
TOP
WIP
P1A
R
27A
R18B
R31B
R
22B
R36B
ZD
2
B
R28B
BOT
TOP
WIP
P1B
C10C
R35C
R23C
R36C
ZD
2
C
U4C
C10D
R19C
R35D
BOT
TOP
WIP
P1C
R
27C
D6D
R28D R31D
R22D
U4D
R14D
K1D
R35E
C16D
R18E
R23E
R19E
U4E
R
27E
R16F
C10F
R14E
K1E
R31F
C16E
ZD
2
F
R28F
R
22F
D6F
U4F
1
5
W3
C16F
R12A
R12B
R12D
R6
D1
C2
R11
R15B R15A
R1
D3
R33A
R33B
C12A
R15C R15D
R
20D
R33C
C16C
D8F D8E
R26F
R29F
R29E
H1
U2
C10A
D2
D5A
R5
Q1
R9
R17A R17B
C3
Q3B
C12B
C13A C13B
C15A C15B
D4
W4
C17B
R24A R24B
LD3B
LD1A
TP1A
TP2
D5B
C12C
C13C
C15C
C17C
BEC
LOC
D8D
ZD2D
R24C
LD3C LD3D
TP1C
TP1B
C9
E
C9
F
R20E R20F
C14E C14F
R25F
C17F C17E
D7F
Q2E Q2F
R30F
LD3E
LD2F
R4
H2
R
13
A
R
13
B
R14A
R3
U3
K1A
V2A
W11
R36A
Q3
A
U1
U4B
U4A
C
16A
R
13
C
R
13
D
R14C
K1C
V2C
C12D
C16B
Q2D
BOT
TOP
WIP
P1D
R
13
E
R
13
F
R16E
V2E
V2F
R36E
ZD
2
E
BOT
TOP
WIP
P1E
BOT
TOP
WIP
P1F
V1A
V1C
R12F
V1E
V1F
R
14
B
K1B
V2D
V2B
R1
4F
V1B
V1D