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Yamaha PX10 Service Manual page 144

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A
B
C
■FPN (PN) 001 CIRCUIT DIAGRAM (PX10/PX8/PX5/PX3)
1
C B 1 0 5
7 8 1 1 9 - 1 3 6 8
T P 1 0 1
1
L 1 0 1 - L 1 1 2
T P 1 0 2
2
: B L M 1 8 B B 1 2 1 S N 1 D
1 0 0 P ( C H )
T P 1 0 3
C 1 0 5
L 1 0 1
3
/ P W R - O F F
T P 1 0 4
4
T P 1 0 5
5
P O F F - R E Q
2
T P 1 0 6
6
T P 1 0 7
S D A - S P R
7
T P 1 0 8
S C L - S P R
8
T P 1 0 9
9
1 0 0 P ( C H )
T P 1 1 0
C 1 0 6
L 1 0 2
/ D S P - I R Q
1 0
T P 1 1 1
/ D S P - R S T
1 1
T P 1 1 2
1 2
/ D S P - M U T E
1 0 0 P ( C H )
T P 1 1 3
C 1 0 7
L 1 0 3
1 3
D S P - S T A T U S
T P 1 1 4
1 4
3
T P 1 1 5
/ A D D A - R S T
1 5
T P 1 1 6
1 6
E V O L - S C K
T P 1 1 7
E V O L - M O S I
1 7
T P 1 1 8
/ E V O L - C S
to AUDIO-CB402
1 8
T P 1 1 9
1 9
<P.10 A:7>
T P 1 2 0
2 0
/ A M P - M U T E - A
T P 1 2 1
C 1 0 8
1 0 0 P ( C H )
L 1 0 4
/ C L I P - A
2 1
T P 1 2 2
C 1 0 9
1 0 0 P ( C H )
L 1 0 5
2 2
/ C L I P - B
1 0 0 P ( C H )
T P 1 2 3
C 1 1 0
4
L 1 0 6
2 3
/ P R O T - A
T P 1 2 4
/ A M P - M U T E - B
2 4
T P 1 2 5
C 1 1 1
1 0 0 P ( C H )
L 1 0 7
/ P R O T - B
2 5
T P 1 2 6
2 6
T P 1 2 7
2 7
S C L - D P 2
T P 1 2 8
S D A - D P 2
2 8
T P 1 2 9
2 9
1 0 0 P ( C H )
T P 1 3 0
C 1 1 2
L 1 0 8
3 0
T - S E N S E
T P 1 3 1
C 1 1 3
1 0 0 P ( C H )
L 1 0 9
P S - I D 1
3 1
5
T P 1 3 2
C 1 1 4
1 0 0 P ( C H )
L 1 1 0
P S - I D 0
3 2
1 0 0 P ( C H )
T P 1 3 3
C 1 1 5
L 1 1 1
3 3
A U D I O - I D
1 0 0 P ( C H )
T P 1 3 4
L 1 1 2
C 1 1 6
/ H I - T E M P
3 4
T P 1 3 5
3 5
T P 1 3 6
3 6
D G N D
D G N D
6
R 1 0 8 3 9
Q S P I - I O 3
Q S P I - S C K
+ 3 . 3 D
R 1 0 9 3 9
Q S P I - I O 0
8
7
6
5
SPI FLASH ROM
V C C
/ H O L D
C L K
D I
I C 1 0 2
8M BACKUP
W 2 5 Q 8 0 D V S S I G
/ C S
D 0
/ W P
G N D
Q u a d S P I ( P r o g r a m )
1
2
3
4
7
D G N D
R 1 1 0 3 9
Q S P I - I O 2
R 1 1 1 3 9
C B 1 0 3
+ 3 . 3 D
Q S P I - I O 1
B 5 B - P H - S M 4 - T B ( L
R 1 0 1
/ Q S P I - C S
1 0 K
T P 1 7 0
1
VOL-ALT 001:K6
T P 1 6 5
2
to VOL-W301
T P 1 6 6
R 2 2 2 0
3
V O L - B
<P.18 C:2>
T P 1 6 7
R 2 4 1
4
T P 1 6 8
4 7 K
5
V O L - A
R 2 2 3 0
R 2 4 2
8
4 7 K
+ 3 . 3 D
D G N D
D G N D
D e t e c t V o l t a g e = 3 . 0 V ( t y p . )
D e l a y T i m e = 5 0 m s ( t y p . )
+ 3 . 3 D
I C 1 0 1
S - 8 0 1 3 0 A N M C - J C P
R 1 0 5
5
4
3 9
V D D
O U T
SYSTEM RESET
D S
V S S
N C
S W 1 0 1
1
2
3
D G N D
9
/ R E S E T
D G N D
+ 3 . 3 D
+ 3 . 3 D
C B 1 0 1
FTSH-110-01-L-D
R 2 3 5 3 9
1
2
R 2 3 6 3 9
3
4
R 2 3 7 3 9
5
6
R 2 3 8 3 9
7
8
10
9
1 0
R 1 0 4 3 9
T R A C E C L K
1 1
1 2
1
8
R 1 0 3
T R A C E D A T A 0
1 3
1 4
3 9 X 4
2
7
T R A C E D A T A 1
1 5
1 6
T R A C E D A T A 2
3
6
1 7
1 8
T R A C E D A T A 3
4
5
1 9
2 0
R 1 1 3
/ T R S T
0
D G N D
C B 1 0 4
11
B M 0 8 B - S R S S - T B T
+ 3 . 3 D
1
+ 3 . 3 D
D G N D
2
/ T R S T
J T A G D E B U G G E R
3
T D I
4
1 - 1 0 p i n C o r t e x D e b u g
N.C.
T M S
1 1 - 2 0 p i n E n h a n c e d T r a c e M o d u l e
5
T C K
6
T D O
7
/ S R S T
12
8
D G N D
D G N D
14
D
E
F
G
+ 3 . 3 D
/ A M P - M U T E - B
R 1 2 9 1 0 K
/ E N C - C L R
R 1 2 3 1 0 K
R 1 2 4 1 0 K
/ H I - T E M P
/ C L I P - A
1
8
R 1 2 1
1 0 K X 4
/ C L I P - B
2
7
001:M6
/ P R O T - A
UPDATE-SW
3
6
/ P R O T - B
4
5
/ D S P - M U T E
R 1 2 5 4 . 7 K
R 1 2 6 4 . 7 K
/ A D D A - R S T
T P 1 5 0
R 1 2 8 4 . 7 K
/ A M P - M U T E - A
D G N D
EVOL-MOSI
001:L8
+ 3 . 3 D
/ D S P - I R Q
R 1 3 1 1 0 K
/ P W R - O F F
R 1 3 2 1 0 K
R 1 3 3 4 . 7 K
/ D S P - R S T
A U D I O - I D
R 1 3 4 1 0 0 K
P S - I D 0
R 1 3 5 1 0 0 K
R 1 3 6 1 0 0 K
P S - I D 1
D G N D
1 0 9
VSSIO
/ D S P - R S T
R 1 3 7 3 9
1 1 0 P 7 _ 0
1 1 1 V D D I O
E V O L - S C K
R 2 2 8 3 9
1 1 2 P 3 _ 0
/ H I - T E M P
R 1 3 8 3 9
1 1 3 P 7 _ 1
1 1 4 P 3 _ 1
R 1 4 0 3 9
P O F F - R E Q
1 1 5 P 7 _ 2
1 1 6 P 3 _ 2
/ P W R - O F F
R 1 3 9 3 9
1 1 7
P 7 _ 3
R 1 4 3 8 2
Q S P I - S C K
1 1 8 P 3 _ 3
Q S P I - I O 3
1 1 9
P 3 _ 4
T R A C E C L K
1 2 0 P F _ 4
Q S P I - I O 2
1 2 1
P 3 _ 5
Q S P I - I O 1
1 2 2 P 3 _ 6
Q S P I - I O 0
1 2 3
P 3 _ 7
/ Q S P I - C S
R 1 4 4 3 9
1 2 4
P 3 _ 8
1 2 5
R T C X 1
1 2 6
R T C X 2
1 2 7 V B A T
T P 1 4 8
R 1 2 2
/ R E S E T
1 2 8
R E S E T
3 9
C 1 3 4
1 2 9
R T C _ A L A R M
1 0 0 P ( C H )
R 2 3 4
1 3 0 W A K E U P 0
1 0 K
1 3 1
V D D R E G
T R A C E D A T A 0
1 3 2
P 7 _ 4
T R A C E D A T A 1
1 3 3
P 7 _ 5
T R A C E D A T A 2
1 3 4
P 7 _ 6
C 1 5 6
1 3 5
V S S A
1 0 0 P ( C H )
A U D I O - I D
1 3 6
A D C 0 _ 7 / A D C 1 _ 7
C 1 5 7
1 3 7 V D D A
R 1 1 9
1 0 0 P ( C H )
P S - I D 0
1 3 8
A D C 0 _ 4 / A D C 1 _ 4
0
P S - I D 1
1 3 9
I C 1 0 5
A D C 0 _ 3 / A D C 1 _ 3
2
T R A C E D A T A 3
4
1 4 0
P 7 _ 7
1
C 1 5 8
1 4 1
T C 7 S H 0 8 F U
V D D I O
AND
1 0 0 P ( C H )
T - S E N S E
1 4 2 A D C 0 _ 6 / A D C 1 _ 6
V O L - A
1 4 3
+ 3 . 3 D
ADC0_2/ADC1_2
V O L - B
1 4 4
ADC0_5/ADC1_5
5
V +
I C 1 0 5
3
V -
T M S
I C 1 0 5
D G N D
T C K
T D O
T D I
D G N D
T P 1 4 9
+ 3 . 3 D
/ E V O L - C S
R 1 3 0 1 0 K
S E R I E S - I D 0
R 2 1 6 1 0 K
R 2 1 7 1 0 K
S E R I E S - I D 1
D G N D
R 2 1 8 1 0 K
S E R I E S - I D 2
S E R I E S - I D 0
R 2 1 9 4 . 7 K
R 2 2 0 4 . 7 K
S E R I E S - I D 1
R 2 2 1 4 . 7 K
S E R I E S - I D 2
D G N D
28CC1-2001158964-1
1
H
I
J
K
+ 3 . 3 D
+ 3 . 3 D
S W 1 0 2
5
AND
V +
I C 1 0 6
I C 1 0 6
2
R 1 7 8
4
1
3
3 9
V -
T C 7 S H 0 8 F U
D G N D
I C 1 0 6
D G N D
D G N D
D G N D
C 1 3 6
+ 3 . 3 D
R 1 7 6
1 0 0 P ( C H )
/VBUS-FLG 001:J11
1 0 K
D G N D
VBUS-EN 001:J11
+ 3 . 3 D
R 1 8 8 1 K
7 2
P 9 _ 6
C 1 6 3
7 1
V D D I O
7 0
1 / 2 5
P 1 _ 2 0
6 9
P 9 _ 5
6 8
P 1 _ 1 9
6 7
P 1 _ 1 8
6 6
P 1 _ 1 7
R 2 2 9 3 9
6 5
P 5 _ 7
6 4
P 1 _ 1 6
T P 1 7 1
6 3
P 5 _ 6
6 2
P 1 _ 1 5
R 2 3 0 3 9
6 1
P 1 _ 1 4
R 2 3 1 3 9
6 0
P 1 _ 1 3
5 9
V D D R E G
MCU
5 8
P 5 _ 5
5 7
P 5 _ 4
3 9 X 4
C P U
5 6
1
P 1 _ 1 2
5 5
2
P 1 _ 1 1
I C 1 0 3
5 4
3
P 5 _ 3
L P C 1 8 2 0 F B D 1 4 4 , 5
5 3
4
P 1 _ 1 0
5 2
1
P 1 _ 9
5 1
2
P 1 _ 8
5 0
3
P 1 _ 7
4 9
4
P 1 _ 6
R 1 8 9 3 9
4 8
P 1 _ 5
4 7
P 1 _ 4
4 6
P 5 _ 2
R 1 9 0 8 2
4 5
C L K 0
R 1 9 1 3 9
4 4
P 1 _ 3
R 2 2 7 3 9
4 3
P 1 _ 2
R 1 8 3
R 1 8 2
4 2
P 1 _ 1
1 0 K
4 . 7 K
4 1
V D D I O
4 0
V S S I O
3 9
P 5 _ 1
3 8
P 1 _ 0
3 7
P 5 _ 0
R 1 6 7 : 0 . 5 %
C B 1 0 6
+ 3 . 3 D
+ 5 . 5 A
T P 1 5 1
0 9 M Q - S T
R 1 7 3 1 0 K
9
+ 5 . 5 A
8
001:K2
/VBUS-FLG
/ V B U S - F L G
R 1 5 6
001:K2
VBUS-EN
7
V B U S - E N
4 7 0 K
6
V B U S - D E T
X L 1 0 1
5
to USB-CB306
D S X 3 2 1 G
D G N D
1
4
4
<P.15 K:10>
D G N D
T P 1 5 2
2
3
R 1 6 8 0
3
U S B - D P
1 2 M H z
R 1 7 0 0
2
(
5 0 p p m )
U S B - D M
1
D G N D
D G N D
D G N D
D G N D
: Not installed ( 未実装)
L
M
N
+ 3 . 3 D
C B 1 0 7
B M 0 4 B - S R S S - T B T
T P 1 5 3
P C B A U D I O
1
+ 3 . 3 D
A U D I O I D
T P 1 5 4
P X 1 0
P X 8
P X 5
2
T X D
T P 1 5 5
N.C.
A U D I O - I D
2 . 6 3 V
2 . 0 3 V
1 . 3 0 V
3
R X D
T P 1 5 6
4
D G N D
P C B P S
P S I D
( M O D E L )
P X 1 0
P X 8
P X 5
D G N D
P
S
-
I
D
0
2 . 6 3 V
2 . 0 3 V
1
.
3
0
V
for Development
use at TP / no_use from MP
P C B P S
P S I D
( D E S T I N A T I O N )
E
U / B R A
J
P S - I D 1
2 . 6 3 V
2 . 0 3 V
1 . 3 0 V
+ 3 . 3 D
T a r g e t p i n
S E R I E S I D
P 4 _ 4
P 4 _ 3
/ L C D - C S 1
R 1 9 5 1 0 K
R 1 9 6 1 0 K
A t P X - T P 1
H i
L o
/ L C D - R D
F r o m P X - T P 2
H i
L o
L C D - D 7
R 1 9 3
1
8
1 0 K X 4
K A X
L o
L o
L C D - D 6
2
7
D
K
L o
H
i
L C D - D 5
3
6
L C D - D 4
4
5
L C D - D 3
R 1 9 4
1
8
1 0 K X 4
L C D - D 2
2
7
L C D - D 1
3
6
L C D - D 0
4
5
+ 3 . 3 D
L C D - A 0
R 1 9 7 4 . 7 K
5
3 6
4 1
7 1
7 7
1 0 7
R 1 9 8 4 . 7 K
/ L C D - R S T
/ L C D - W R
R 1 9 9
4 . 7 K
D G N D
L I M A - L D
D G N D
L C D - B L
Number associated with the 0.1u is the pin number of IC103.
/ S E L B - S W
001:B7
001:G2
UPDATE-SW
VOL-ALT
L C D - D 7
L C D - D 6
R 2 0 6
E N C - S W
2 . 2 K
/ E X I T - S W
/ M E N U - S W
8
R 1 8 6
L C D - D 5
D G N D
L C D - D 4
7
/ L C D - R S T
6
+ 3 . 3 D
+ 3 . 3 D
I C 1 0 8
5
L C D - D 3
T C 7 4 V H C 1 4 F T
1 1
1 0
8
R 1 8 7
L C D - D 2
1 4
3 9 X 4
L C D - D 1
V +
7
I C 1 0 8
I C 1 0 7
I C 1 0 8
6
L C D - D 0
T C 7 4 V H C 1 4 F T
1 3
1 2
7
5
/ L C D - W R
V -
/ L C D - C S 1
D
G
N
D
D G N D
D
G
N
D
I C 1 0 7
I C 1 0 8
U S B - L D
/ S E L A - S W
F L A - S C K
R 2 0 1
/ L C D - R D
0
+ 3 . 3 D
T P 1 5 9
EVOL-MOSI
R 2 0 9
001:D3
3 9
I C 1 0 7
I C 1 0 8
I C 1 0 8
2
3
TC74VHC14FT
TC74VHC14FT
D
C K
/ E N C - C L R
1
4
R 2 0 7
2
1
6
C L R
P R
0
A L R T - L D
Q
Q
R 2 0 2
5
6
I C 1 0 8
I C 1 0 8
E N C - A
1 0 0
TC74VHC14FT
TC74VHC14FT
T P 1 5 7
R 2 0 8
P O W - L D
4
3
8
1 2
1 1
0
D
C K
1 3
1 0
C L R
P R
R 2 1 0
T P 1 5 8
Q
Q
E N C - B
R 2 0 3
9
8
3 9
I C 1 0 7
T P 1 6 0
1 0 0
TC74VHC74FT(EL,
R 2 0 4
0
+ 3 . 3 D
SPI FLASH ROM 8M BACKUP
8
7
6
5
V C C
/ H O L D
C L K
D I
I C 1 0 4
W 2 5 Q 8 0 D V S S I G
S t a n d a r d S P I ( B a c k u p )
/ C S
D 0
/ W P
G N D
1
2
3
4
R 2 0 0
R 1 9 2 3 9
1 0 K
D G N D
D G N D
B o o t p i n
B o o t M o d e
P 2 _ 9
P 2 _ 8
P 1 _ 2
P 1 _ 1
S P I F I ( R O M )
L o
L o
L o
H i
U S B 0
L o
H i
L o
H i
■FPN (PN) 001 CIRCUIT DIAGRAM (PX10/PX8/PX5/PX3)
O
P
Q
PX10/PX8/PX5/PX3
L C D - D 7
LCD-D7
002:C3
L C D - D 6
LCD-D6
002:C3
L C D - D 5
LCD-D5
002:C2
L C D - D 4
P X 3
LCD-D4
002:C2
L C D - D 3
LCD-D3
002:C2
0 . 6 5 V
L C D - D 2
LCD-D2
002:C2
L C D - D 1
LCD-D1
002:C2
L C D - D 0
LCD-D0
002:C3
P X 3
L C D - A 0
LCD-A0
002:C3
0 . 6 5 V
/ L C D - W R
/LCD-WR 002:C3
/ L C D - R D
/LCD-RD 002:C3
/ L C D - R S T
/LCD-RST 002:C3
R e s e r v e
/ L C D - C S 1
/LCD-CS1 002:C2
0 . 6 5 V
L C D - B L
LCD-BL
002:C7
P O W - L D
POW-LD
002:J4
P 4 _ 0
A L R T - L D
ALRT-LD 002:J4
L o
U S B - L D
USB-LD
002:J4
H i
P R O T A - L D
PROTA-LD 002:J3
H i
L I M A - L D
LIMA-LD 002:J3
L o
S I G A - L D
SIGA-LD 002:J3
P R O T B - L D
PROTB-LD 002:J4
L I M B - L D
LIMB-LD 002:J4
S I G B - L D
SIGB-LD 002:J4
/ S E L A - S W
/SELA-SW 002:K6
/ S E L B - S W
/SELB-SW 002:K6
/ M E N U - S W
/MENU-SW 002:K6
1 1 1
1 4 1
/ E X I T - S W
/EXIT-SW 002:K7
+ 3 . 3 D
T P 1 6 9
2
Q 1 0 1
3
1
D T C 1 4 3 E K A
D G N D
+ 3 . 3 D
1 4
V +
T P 1 6 1
R 2 3 9
7
1 0 0
V -
D G N D
C B 1 0 8
5 1 0 4 8 ( T E , I M T )
1
E N C - S W
to ENC-CB302
+ 3 . 3 D
2
E N C - A
<P.15 B:9>
3
E N C - B
4
D G N D
5
R 2 1 1
1 0 K
T P 1 6 2
R 2 1 2
9
1 0 K
T P 1 6 3
T P 1 6 4
D G N D
F
G
3
F G 4
F
G
5
C o n n e c t i o n b e t w e e n t h e c h a s i s G N D a n d D G N D

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