DU1A
2
UNIT COMPARISON
(V523820)
(V525540)
V3187500
V3188300
V3795900
V8078300
V5667800
V6492300
V5255200
V5262200
V7194700
V5255500
V5254300
(V898260)
V7986900
V3069000
V5226400
XY322A00
VN543300
(VN81290)
(VN81320)
(VN81310)
(VN81330)
V9043200
VV440700
V8903200
V9444200
V8968400
V8998200
V5202200
VN588200
VN588300
VN588400
VN599500
VN599700
VN600300
VN600500
VN593800
NX551070
NX551060
(V899830)
V9000400
VT836500
V9009800
V9034700
V9034900
V9035900
V8998500
(V798160)
V7980800
VT015800
(V565730)
(V568150)
V5682300
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
V9089900
←
←
←
←
←
←
←
(V523820)
(V525540)
V3187500
←
←
←
←
←
←
←
←
←
←
(V900860)
←
←
V3779200
XW111A00
VN543400
(VN81300)
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
V9009900
V9034800
←
V9555500
←
←
←
VT015900
(V565730)
(V568150)
V5682300
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
V9090000
←
←
←
←
←
←
←
(V523820)
(V525540)
V3187500
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
V9397200
V9397300
←
←
←
←
←
VT016000
(V565730)
(V568150)
V5682300
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
V9397500
←
←
←
←
←
←
←
The parts that correspond to the number with ( ) are not prepared as service parts.
U,APTW models
Black
E,APTH,APHK models
B model
1. Control Unit
1-1. Panel Unit CD
Panel
LCD
PASW Circuit Board
1-2. CONTROLLER (CTRL) Circuit Board
1-3. 3.5" FDD
1-3. 3.5" FDD
1-4. CD PANEL Circuit Board
1-5. 1/2" CD-ROM
1-5. 1/2" CD-ROM
1-6. ATAPI (DA) Circuit Board
1-7. DSP Circuit Board
2. MN-PS Unit
2-1. MN Circuit Board
2-2. DB Circuit Board
2-3. SUB POWER SUPPLY Circuit Board
2-4. Power Transformer
2-5. PWB Circuit Board
DB Unit
DI Unit
HIC Unit
PW Unit
3. Hammer Sensor Unit
3-1. HAMMER SENSOR Circuit Board
3-2. HAMMER EMISSION Circuit Board
4. Key Sensor Unit
4-1. KEY SENSOR Circuit Board
5. Key Drive Unit
5-1. PK-CTL Circuit Board
5-2. DRIVE A Circuit Board
5-3. DRIVE B Circuit Board
5-4. DRIVE C Circuit Board
5-5. Plunger Assembly
5-5. Plunger Assembly
5-5. Plunger Assembly
5-5. Plunger Assembly
6. Pedal Drive Unit
6-1. PEDAL SENSOR Circuit Board
6-2. PEDAL DRIVE Circuit Board
7. Switch Box Unit
7-1. HP Circuit Board
7-2. CTRL IN U Circuit Board
8. Outlet Assembly
8-1. OTLT Circuit Board
8-2. OUTPUT Circuit Board
8-3. Power Switch Assembly
9. Pedal Sensor Unit
10. S-Rail MD Assembly
10-1. Motor Unit
11. AC Cord Set
White
Black
White
Black
White