YORKVILLE PGM8, Service Manual, Page: 7 / 19

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of
Filename:
PCB# Sheet 10 2
Product
Date: Rev: YsType: YsType
M1468v200sch.sch2006
M1468
Thu Sep 13, 2012
CH3-4
v2.00
PGM8
R4C
0
.1
W
4K99
0603
R2C
1
/2
W
6K80
.
R5C
0
.1
W
4K99
0603
R6D
0.1W
0805
249R0
PMLL4148
D28D
R9D
0.1W
0603
4K99
PMLL4148
D1C
C8D
50V 330P
C9D
16V 33U
R599C
W125
0805
47R
X14 X13
X11
PMLL4148
D5D
R46C
0.1W
0603
4K99
D
O
W
N
U
P
ALTERNATE
3440
S6D:D
HI-Z
D
O
W
N
U
P
S6D:C
ALTERNATE
3440
HI-Z
R
IN
G
J1D
DI IN
C2D
50V
22U
C1D
50V
22U
R3D
0
.1
W
412R
0603
4
3
2
1
J2C
HC00126
MIC
R3C
0
.1
W
412R
0603
50V
C90D
100P
0
.1
W
1M
R189D
0603
C88D
50V 4N7
C5D
50V
1N5
R5D
0
.1
W
4K99
0603
R7D
0.1W
0805
249R0
R25D
0
.1
W
470K
0603
C4C
50V
1N5
R7C
0.1W
0805
249R0
50V 10U
C91D
R185D
0.1W
0603
47K5
R182D
47K5
0.1W
0603
PMLL4148
D1D
R8D
0
.1
W
4K99
0603
R27D
0.1W
0603
6K80
R26D
0.1W
0603
100K
3
2
-
1
U1C:A
NJM4580M
R8C
0
.1
W
4K99
0603
0
.1
W
249R0
R23C
0805
R27C
0.1W
0603
6K80
R26C
0.1W
0603
100K
C17D
100V
2U2
D4D
RLZ7.5B
0W5
7V5
R13C
W063
0603
12K1
C17C
100V
2U2
D4C
RLZ7.5B
0W5
7V5
C29C
25V
100N
C27D
25V
100N
R14D
0
.1
W
47K5
0603
Q4D
8074
BC847C
SOT23
R28D
0
.1
W
2K74
0603
R31D
0
.1
W
270K
0603
C9C
16V 33U
R14C
0
.1
W
47K5
0603
R15C
1
/8
W
100R
0805
Q4C
8074
BC847C
SOT23
8
V
+
4
V
-
U8C:C
8
V
+
4
V
-
U22D:C
PMLL4148
D2D
D10D
PMLL4148
0W5
7V5
RLZ7.5B
D11D
R599D
W125
0805
47R
D7D
0A2 BAT85
R57D
0
.1
W
470K
0603
PMLL4148
D2C
D10C
PMLL4148
R16C
0.1W
0603
82K5
D7C
0A2 BAT85
C10C
25V
100N
Q1D
7701
SMT
MMBTA14LTIG
R40D
0.1W
0603
18K0
0
.1
W
100K
R600D
0603
C14D
25V 100N
R21D
0
.1
W
39K2
0603
Q7D
7701
SMT
MMBTA14LTIG R59D
0.1W
0603
47R
Q1C
7701
SMT
MMBTA14LTIG
R17C
0.1W
0603
3K32
R40C
0.1W
0603
18K0
C14C
25V 100N
C25C
25V
100N
R59C
0.1W
0603
47R
C83F
25V
100N
S1D:A
3522
D
O
W
N
U
P
Alternate HPF
C16D
25V 100N
R22D
0
.1
W
39K2
0603
R20D
W
0
6
3
10K0
0603
PMLL4148
D8D
S1C:A
3522
D
O
W
N
U
P
Alternate HPF
C16C
25V 100N
0
.1
W
100K
R62C
0603
R61C
0
.1
W
56R
0603
Q6C
8075
SOT23
BC857C
8
V
+
4
V
-
U8D:C
R37D
1/8W
0805
2K0
R33D
10K0
W063
0603
0
.1
W
100K
R601C
0603
C46C
16V
33U
R37C
1/8W
0805
2K0
D
RC00285
B LIN
P5D:A
10K
Function
P5D:C
P5C:C
C21D
16V 33U
R39D
0
.1
W
82K5
0603
C20D
25V
10N
R63D
0
.1
W
18K0
0603
C21C
16V 33U
R42C
0
.1
W
47K5
0603
C19C
50V
1N5
C20C
25V
10N
M
P3C:A 10K
B
MID
4434
M
4435
P4C:A 50K
B
BASS
R44D
0.1W
0603
15K0
R45D
0.1W
0603
DNI
R44C
0.1W
0603
15K0
R45C
0.1W
0603
DNI
PMLL4148
D5C
C24D
16V 33U
R46D
0.1W
0603
4K99
4432
P7D:A M
B
10K
MON
C24C
16V 33U
R56D
0.1W
0603
1K50
R48D
W
1
2
5
33K
0805
R47D
0.1W
0603
4K99
R41D
0.1W
0603
270R0
SOT23
BC857C
Q5D
8075
R43D
0.1W
0805
3K74
R55C
0.1W
0603
1K50
R56C
0.1W
0603
1K50
R48C
W
1
2
5
33K
0805
R41C
0.1W
0603
270R0
SOT23
BC857C
Q5C
8075
R43C
0.1W
0805
3K74
4
3
2
1
J2D
HC00126
MIC
R1D
1
/2
W
6K80
.
R
IN
G
J1C
LINE IN
C1C
50V
22U
C2C
50V
22U
R1C
1
/2
W
6K80
.
C4D
50V
1N5
50V
C83D
10U
C5C
50V
1N5
R25C
0
.1
W
470K
0603
R6C
0.1W
0805
249R0
3
2
-
1
U1D:A
NJM4580M
0
.1
W
249R0
R23D
0805
R9C
0.1W
0603
4K99
R13D
W063
0603
12K1
C8C
50V 330P
C23D
25V
100N
R15D
1
/8
W
100R
0805
R28C
0
.1
W
2K74
0603
R16D
0.1W
0603
82K5
5X11M .1in
100U
C12D
16V
R57C
0
.1
W
470K
0603
5X11M .1in
100U
C12C
16V
R19D
0.1W
0603
330R0
R21C
0
.1
W
39K2
0603
LD3C
GRN
5908
SET
PMLL4148
D9D
R22C
0
.1
W
39K2
0603
0
.1
W
100K
R62D
0603
R20C
W
0
6
3
10K0
0603
C46D
16V
33U
R34D
0.1W
0805
249R0
C19D
50V
1N5
R42D
0
.1
W
47K5
0603
R63C
0
.1
W
18K0
0603
R39C
0
.1
W
82K5
0603
C27C
25V
100N
C23C
25V
100N
C22C
25V
100N
4432
P7C:A M
B
10K
MON
C6C
25V
100N
8
V
+
4
V
-
U1C:C
R55D
0.1W
0603
1K50
4434
P6D:A M
B
10K
PAN
4432
P8D:A M
B
10K
EFX
R47C
0.1W
0603
4K99
4432
P8C:A M
B
10K
EFX
4434
P6C:A M
B
10K
PAN
8
V
+
4
V
-
U2C:C
C89D
50V 33N
R188D
0.1W
0603
22K
C81D
50V 10U
R10D
0.1W
1206
562R0
PMLL4148
D6C
3
2
-
1
TL072
U22D:A
R187D
47K5
0.1W
0603 C82D
50V 10U
C22D
25V
100N
D
O
W
N
U
P
ALTERNATE
3440
S6D:A
HI-Z
R183D
0.1W
0603
4K75
0
.1
W
47K5
R186D
0603
R184D
10K0
W063
0603
5
6
-
7
U1D:B
NJM4580M
R12D
W063
0603
12K1
R4D
0
.1
W
4K99
0603
R11D
0.1W
1206
562R0
C3D
50V
22U
R64D
0.1W
0603
100K
U25C:A
LM13700MX
D3D
4V7 0W5
MMSZ5230B
Q2D
8075
BC857C
SOT23
0
.1
W
249R0
R24D
0805
5
6
-
7
U1C:B
NJM4580M
R12C
W063
0603
12K1
R11C
0.1W
1206
562R0
R64C
0.1W
0603
100K
D3C
4V7 0W5
MMSZ5230B
Q2C
8075
BC857C
SOT23
(VCC)
7828
U25C:D
LM13700MX
Dual VCA
{Function}
R31C
0
.1
W
270K
0603
C11C
25V
100N
C82F
25V
100N
8
V
+
4
V
-
U32C:C
RED
LD1D
5906
SET CLIP
R17D
0.1W
0603
3K32
C13D
16V 33U
5
6
-
7
U8D:B
NJM4580M
D
O
W
N
U
P
S1D:B
3522
Alternate HPF
R601D
0.1W
0603
100K
C15D
25V 100N
4483
P1D:A
M
20K
5C
GAIN
BC847C
Q3D
8074
SOT23
C25D
25V
100N
LD3D
GRN
5908
SET
Q6D
8075
BC857C
SOT23
R58D
W125
0805
33K
R60D
10K0
W063
0603
RED
LD1C
5906
SET CLIP
0W5
7V5
RLZ7.5B
D11C
R19C
0.1W
0603
330R0
C13C
16V 33U
D
O
W
N
U
P
S1C:B
3522
Alternate HPF
5
6
-
7
U8C:B
NJM4580M
0
.1
W
100K
R600C
0603
C15C
25V 100N
PMLL4148
D60C
R30C
W
0
6
3
10K0
0603
PMLL4148
D9C
PMLL4148
D8C
R60C
10K0
W063
0603
R29C
W
0
6
3
10K0
0603
D
RC00285
B LIN
P5C:A
10K
Function
5
6
-
7
U32C:B
NJM4580M
0
.1
W
1K50
R54D
0603
R38D
1/8W
0805
2K0
R53D
10K0
W063
0603
4434
P2D:A
M
10K
B
TREBLE
R65D
0.1W
0603
4M7
R35D
W063
0603
12K1
M
4435
P4D:A 50K
B
BASS
S2C:B
3522
D
O
W
N
U
P
Alternate MUTE
C250C
50V 100P
0
.1
W
1K50
R54C
0603
R38C
1/8W
0805
2K0
R53C
10K0
W063
0603
P2C:A
M
10K
B
TREBLE
4434
R34C
0.1W
0805
249R0
R36C
0.1W
0805
249R0
R35C
W063
0603
12K1
R33C
10K0
W063
0603
R49D
0.1W
0603
4K99
R50D
0.1W
0603
4K99
R52D
0.1W
0603
4K99
D
O
W
N
U
P
S2D:A
3522
Alternate MUTE
R50C
0.1W
0603
4K99
R51C
0.1W
0603
4K99
R52C
0.1W
0603
4K99
R49C
0.1W
0603
4K99
D
O
W
N
U
P
S2C:A
3522
Alternate MUTE
5
6
-
7
U22D:B
TL072
D
O
W
N
U
P
ALTERNATE
3440
S6D:B
HI-Z
50V
C84D
10U
8
V
+
4
V
-
U1D:C
R423D
W063
0603
0R
R2D
1
/2
W
6K80
.
R190D
10K0
W063
0603
U25C:B
LM13700MX
C3C
50V
22U
(VCC)
7828
U25C:C
LM13700MX
Dual VCA
{Function}
0
.1
W
249R0
R24C
0805
R10C
0.1W
1206
562R0
PMLL4148
D60D
C18D
16V 33U
R30D
W
0
6
3
10K0
0603
C18C
16V 33U
BC847C
Q3C
8074
SOT23
R58C
W125
0805
33K
R61D
0
.1
W
56R
0603
R29D
W
0
6
3
10K0
0603
4483
P1C:A
M
20K
5C
GAIN
Q7C
7701
SMT
MMBTA14LTIG
U
2
5
C
:E
C250D
50V 100P
PMLL4148
D6D
3
2
-
1
U2C:A
NJM4580M
C29D
25V
100N
S2D:B
3522
D
O
W
N
U
P
Alternate MUTE
D
RC00285
B LIN
P5D:B
10K
Function
R36D
0.1W
0805
249R0
M
P3D:A 10K
B
MID
4434
3
2
-
1
U32C:A
NJM4580M
5
6
-
7
U2C:B
NJM4580M
D
RC00285
B LIN
P5C:B
10K
Function
R65C
0.1W
0603
4M7
RED
LD2D
5906
CLIP
C7C
25V
100N
R51D
0.1W
0603
4K99
RED
LD2C
5906
CLIP
3
2
-
1
U8D:A
NJM4580M
3
2
-
1
U8C:A
NJM4580M