Pioneer PORTATONE PSR-280 Keyboard Manuals

Manuals and User Guides for Pioneer PORTATONE PSR-280 Keyboard. We have 1 Pioneer PORTATONE PSR-280 Keyboard manual available for free PDF download: Service Manual

Pioneer PORTATONE PSR-280 Service Manual

Pioneer PORTATONE PSR-280 Service Manual (40 pages)

Brand: Pioneer | Category: Electronic Keyboard | Size: 3 MB

Table of Contents

Specifications
3
Panel Layout
4
Circuit Board Layout
6
Block Diagram
8
Disassembly Procedure
9
Lsi Pin Description
12
IC Block Diagram
14
Table of Contents
15
Circuit Boards
15
LCD Circuit Board (XY486B0)
15
DM Circuit Board (XY036B0)
16
AM Circuit Board (XY426B0)
18
PN(PNC) Circuit Board (XY361A0)
18
PN(PW) Circuit Board (XY361A0)
18
PN(VR) Circuit Board (XY361A0)
18
PN(PNL) Circuit Board (XY361A0)
20
PN(PNR) Circuit Board (XY361A0)
20
MK-L Circuit Board (XR564B0)
22
MKS3 Circuit Board (XU878B0)
22
MK-H Circuit Board (XR565B0)
23
- Test Program
  24
- Data Initialization
  26
- MIDI Implementation Chart
  27
- Effect Map
  29
- Parts List
  30

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