12
Nov. 2015
JC-40
Wiring Diagram/Block Diagram
fig.wiring-block.eps@L
DAC
INPUT
ADC
MIDDLE
BASS
DISTORTION
VOLUME
REVERB
R
DAC
DAC
BRI
ADC
L/MONO
VOLUME BOARD
MAIN BOARD
JACK BOARD
(DIGITAL PART)
TREBLE
VIB/CHORUS
SPEED
DEPTH
DISTORTION REVERB
CHORUS
VIBRATO
LOOP
W11
W2
W3
IC4
IC6
Q26
Q13
JK2
JK1
IC18
IC13
IC30
IC9
IC31
IC26
IC22
IC16
CPU/DSP
SW1
VR2
VR3
VR4
VR5
VR6
VR7
SW800
JK800
JK802
JK801
VR500
VR501
SW500
ADC
IC29
No.
Part Code
Part Name
Description
Q’ty
W1
5100046167
WIRING
1007#28 15X260-PHR-SAN-F
1
W2
5100046168
WIRING
1007#28 7X200-PHR-SAN-F
1
W3
5100046170
WIRING
1007#28 2X230-PHR-SAN-F
1
W4
5100046171
WIRING
W4 (1672#22-BLK)
2
W5
5100046177
WIRING
W5 (1015#22-RED)
1
W6
5100046178
WIRING
W6 (1015#22-BLK)
1
W7
5100046179
WIRING
W7 (1015#22-ORG)
1
W8
5100046188
WIRING
W8 (1015#22-BRN)
1
W10
5100047043
WIRING
W10 (1672#18-BLK/WHT)
1
W11
5100047044
WIRING
1007#28 8X90-PHR-SAN-F
1
W14
5100033985
WIRING
W14
1