Parts List - Yamaha PSR-1500 Service Manual

A B C
< Page.6 >
PSR-1500/PSR-3000 OVERALL CIRCUIT DIAGRAM (DM2-E 1/2 (PSR-3000))
1
DM2-E 1/2
SYSTEM RESET
2
<Page.7 B-4>
<Page.7 B-8>
INVERTER INVERTER
INVERTER
3 INVERTER
OR
OR
INVERTER
4
to DJK-CN75 INVERTER
<Page.3 E-5>
OR
INVERTER INVERTER
5
not installed
to DJK-CN81
<Page.3 B-3>
6
7
<Page.7 K-10>
<Page.7 K-4>
<Page.7 N-4>
<Page.7 L-10>
8
<Page.7 O-2>
9
10
REGULATOR
11
12
PSR-1500/PSR-3000
A B C
D E F G
to INV-CN500
<Page.8 E-10>
COMPARATOR
INVERTER
NAND NAND
BUFFER
BUFFER
NAND
USB POWER SWITCH
INVERTER
INVERTER
INVERTER
INVERTER
INVERTER
<Page.7 K-11>
not installed
CPU
D E F G
H I J
not installed not installed
<Page.7 O-5>
OR
to DJK-CN73
<Page.3 F-4>
to DJK-CN72
<Page.3 F-3>
<Page.7 B-8>
SDRAM 128M
Japanease English
PSR-3000
SDRAM 128M
<Page.7 G-11>
<Page.7 J-11>
not installed
INVERTER
not installed
INVERTER
<Page.7 E-8>
H I J
K L M N
to DJK-CN83
<Page.3 B-4>
LCDC
INVERTER INVERTER
INVERTER
INVERTER
<Page.7 I-2>
<Page.7 M-7>
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
AND
<Page.7 B-6>
K L M N
O P Q
PSR-1500/PSR-3000
1
2
to LCD
3
CN11
to DJK-CN71
<Page.3 D-5>
4
5
6
<Page.7 N-9>
AND
DECODER
<Page.7 O-9>
AND
AND
AND
AND
7
DECODER
<Page.7 C-8>
<Page.7 C-10>
<Page.7 J-5>
<Page.7 G-11>
<Page.7 B-8>
8
DECODER
<Page.7 E-2>
<Page.7 F-2>
<Page.7 H-2>
<Page.7 I-2>
<Page.7 C-2>
<Page.7 E-2>
9
LMS8117AMP-ADJ (X0609A00)
REGULATOR
DM2-E: IC3
TAB IS
V OUT
1
2
3
1: ADJ/GND
2: OUTPUT
3: INPUT
TRANSCEIVER
1SS372 TE85L (V9424900)
10
DIODE ARRAY
DM2-E: DA1 ~ 4
3
1
2
3
1: ANODE1
2: CATHODE2
3: CATHODE1,
1 2 ANODE2
D1F60 (VS201100)
DIODE
TRANSCEIVER
DM2-E: D2
11
1
2
1: ANODE
2: CATHODE
28CC1-8831549-1
6
Note: See parts list for details of circuit board component parts.
: Ceramic Capacitor
: Metal Film Resistor
12
: installed
: not installed
PSR-1500/PSR-3000
O P Q