Parts List - Yamaha PSR-S710 Service Manual

A B C
<Page 5>
PSR-S910 OVERALL CIRCUIT DIAGRAM 4/9 (DMH 2/3)
1
DMH 2/3
2 REGULATOR +1.2V
<Page 4: DMH 1/3 B-5>
<D-7>
<E-3, E-10, I-10, I-2, J-4, N-3>
3
REGULATOR +1.5V
<Page 4: DMH 1/3 B-5>
4
<Page 4: DMH 1/3 J-2>
5
6
7
8
9
10
11
12
PSR-S910
A B C
D E F G
GATE ARRAY
<C-3>
CPU
(SWX02)
Not installed
<H-2>
<H-4>
<H-11>
<D-3>
SWP51L SWP51L
WAVE ROM_H
<H-10>
<H-10> <Page 6: DMH 3/3 D-11>
<C-3> <H-4>
<Page 4: DMH 1/3 E-3>
<L-10>
<L-11>
<L-7>
<Page 6: DMH 3/3 D-11>
<H-4>
<Page 4: DMH 1/3 E-3>
<L-9>
<L-10>
<L-6>
<L-7>
Not installed
<Page 6: DMH 3/3 D-11>
<L-9>
SWP51L
D E F G
H I J
<C-3>
<J-4>
<F-6>
CPU
(SWX02)
Not installed
<D-7, H-10>
<L-6>
<G-10>
<G-10>
<I-2>
CPU CPU
<C-3>
(SWX02) (SWX02)
SWP51L
SDRAM 64M
SWP51L
AND
INVERTER
WAVE ROM_L
AND
D-FF
<Page 4: DMH 1/3 E-3>
<F-10> INVERTER <C-3>
<K-10>
<E-10>
<L-6>
<Page 6: DMH 3/3 D-11>
<H-4>
<D-7>
Not installed
SWP51L
28CC1-2001047820-2
H I J
K L M
CPU
SDRAM 64M
(SWX02)
Not installed
OP AMP
DAC
<H-4>
<Page 4: DMH 1/3 F-3>
<H-10>
<G-11>
<Page 4: DMH 1/3 F-6> <N-8>
<N-8>
ADC
<G-11>
<G-10>
Not installed
<G-11>
<G-11>
<Page 4: DMH 1/3 F-6> <N-8>
<Page 4: DMH 1/3 E-8>
<Page 4: DMH 1/3 E-8>
<N-8>
<G-10>
<G-11>
<H-10>
<G-10>
2
Note: See parts list for details of circuit board component parts.
K L M
N O P Q
PSR-S910
R1172H121D-T1-F (X9292A00)
REGULATOR +1.2V
DMH: IC200
5
4
1
2
1: CE or CE
3
2: GND
3: NC
4: V DD
5: V OUT
R1172H151D-T1-F (X9293A00)
REGULATOR +1.5V
DMH: IC300
5
4
1
2 1: CE or CE
3
2: GND
3: NC
4: V
DD
5: V OUT
NJM78M05DL1A (XS534A00)
REGULATOR +5V
DMH: IC412
2
1
3
1: INPUT
2: GND
3: OUTPUT
<C-3>
1SS372 (V9424900)
DIODE ARRAY
DMH: DA402
3
1
3 2
FLASH ROM 16M BOOT
1: ANODE 1
2: CATHODE 2
3: CATHODE 1,
1 2 ANODE 2
D1F60 (VS20110R)
DIODE 1.0A 600V
DMH: D200, D300, D400
1
2
OP AMP OP AMP 1: ANODE
2: CATHODE
REGULATOR +5V
to AM-CN11
<Page 9: C-7>
OP AMP
<Page 4: DMH 1/3 F-3>
<O-9>
OP AMP
to AM-CN62
<Page 4: DMH 1/3 G-6>
<Page 9: C-3>
OP AMP
<N-6, N-7, N-9 x 2>
Not installed
: Not installed
PSR-S910
N O P Q
1
2
3
4
5
6
7
8
9
10
11
12