JVC XL-R5020BK Service Manual page 43

Headphone & power switch section (SHEET 3)
Headphone Headphone AMP.
J6201 IC621
FL Display & Operation switch section (SHEET 3)
LED
D755~D760
FLDATA FLCLK FLCS SRST
KEY1
KEY2
KEY3
KEY4
Operation
switch
S760~S763
Operation
switch
S710,S721~S726
Multi jog & Balance volume section (SHEET 3)
JOGA,B
MLIN1,2 MRIN1,2
TO System
control section
CN841
MLOUT MROUT
LOUT
L/R
F1,F2
FL Driver
IC721
Operation
switch
S702~S708
Operation
switch
S751~S756
P01~P35
1G~16G
FL Display
DI721
Multi jog
JS721
Mix balance
volume
VR641
IC722
HPLIN HPRIN
Headphone
STBY_LED
volume
VR701
KEY1
Standby Power
indicator button
D701 S701
XL-R5020BK
REM
Remote
control
IC701
2-3