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SX-PX554
Technics SX-PX554 Manuals
Manuals and User Guides for Technics SX-PX554. We have
2
Technics SX-PX554 manuals available for free PDF download: Service Manual, Manual
Technics SX-PX554 Service Manual (88 pages)
Brand:
Technics
| Category:
Musical Instrument
| Size: 3.19 MB
Table of Contents
Table of Contents
2
Warning
4
Safety Precaution
4
How to Assemble the Piano
5
Insulation Resistance Test
5
Keyboard Ranges
7
Disassembly Instructions
8
Removing the Keyboard Cover
8
Removing the Top Cover
8
Removing the Control Panel
9
Removing the Keyboard Assembly
9
Key(S)
10
Disassembly of the Pedal Assembly
11
Removing the Speakers
11
Removing the Printed Circuit Boards
12
Parts Location
8
Self-Diagnostic Functions
13
Connection between Serving CHECKING DEVICE and MAIN P.C.B.
14
Precautions for Measuring of the Output Waveforms
15
Important Safety Notice
16
Resistors
16
Symbolic Marks
16
Capacitors
17
Precautions before Servicing
15
Measuring Condition of MAIN P.C.B
18
Measuring Condition of FAJSP P.C.B
18
Measuring Condition
18
Schematic Diagram
19
Cabinet Parts Location
38
Packaging
41
Main Circuit
43
Fjasp Circuit
50
Cpr P.C.b.
66
Mkb1 P.C.b.
67
Mkb2 P.C.b.
68
Pkb P.C.b.
69
Com P.C.b.
70
Hp P.C.b.
70
Main P.C.b. (Component Side)
71
Main P.C.b. (Foil Side)
73
Fjasp P.C.b.
75
Cpl P.C.b.
77
Sounds and Effects
81
Connections
83
Pedal in
83
Aux in
83
Line out
83
Troubleshooting
84
About the Backup Memory
84
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Technics SX-PX554 Manual (28 pages)
Brand:
Technics
| Category:
Musical Instrument
| Size: 3.74 MB
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