Roland JC-40 Service Notes page 13

Nov. 2015
fig.wiring-block.eps@R
POWER LED
LED600
PS BOARD
Power Amplifier
IC23
Power Amplifier
IC10
IC24
EQ
EQ
W4
POWER SWITCH
W10
Primary side
POWER
TRANSFORMER
Secondary side
W5
Left
W6
W7
Right
W8
W1
IC8
IC21
IC802
INLET BOARD
JK700
W14
ORANGE
Built-in Speaker
BROWN
4 ohms
L/MONO
JK803
LINE OUT
R
JK805
PHONES
JACK BOARD
JK804
(ANALOG PART)
SEND
JK806
L/MONO
JK808 RETURN
R
JK807
JC-40
BLACK
RED
13