Cautionary Notes - Roland V-Accordion FR-8x Service Notes

July 2013

CAUTIONARY NOTES

according to the model.
About Disassembly Operations
•When disassembling the unit, a table or stand for temporary placement
of the unit may become necessary. To ensure safe operations, we
recommend providing a table or stand assured of supporting 55 kg or
more, and space measuring at least 1.5 m wide.
•To prevent accidents, when performing disassembly of the unit, be sure
to first switch off the power to the unit and unplug the power cord.
FR-8X Series
230V
100V
117V
FR-8X
230VE
BLACK 240VA
117V-US
220V
117V BL
230V
100V
117V
FR-8XD 230VE
BLACK 240VA
117V-US
220V
117V BL
2
074081A32
074081A19
074081A28
074081A49
074081A59
074081A22
074081A63
074081A26
074083A32
074083A19
074083A28
074083A49
074083A59
074083A22
074083A63
074083A26
Part Replacement
When replacing components near the power-supply circuit or a heat-
generating circuit (such as a circuit provided with a heat sink or including a
cement resistor), carry out the procedure according to the instructions with
respect to the part number, direction, and attachment position (mounting so as
to leave an air gap between the component and the circuit board, etc.).
Parts List
A component whose part code is ******** cannot be supplied as a service part
because one of the following reasons applies.
•Because it is supplied as an assembled part (under a different part code).
•Because a number of circuit boards are grouped together and supplied as
a single circuit board (under a different part code).
•Because supply is prohibited due to copyright restrictions.
•Because reissuance is restricted.
•Because the part is made to order (at current market price).
Circuit Diagram
In the circuit diagram, "NIU" is an abbreviation for "NOT IN USE." The circuit
board and circuit-board diagram show silkscreened indications, but no
components are mounted.
230V
100V
117V
FR-8X
230VE
RED 240VA
117V-US
220V
117V BL
074082A32
074082A19
074082A28
074082A49
074082A59
074082A22
074082A63
074082A26