JVC KW-XC8 Service Manual page 39

Arrangement of adjusting & test points
Cassette mechanism
(Surface)
Head amplifier board
DOLBY NR Level Adj.
Lch : VR401
Playback head
DOLBY NR Level Adj.
Rch : VR402
Capstan motor
Tape speed adjust
Azimuth screw (Reverse side)
DOLBY NR Level Adj.
DOLBY NR Level Adj.
Lch : VR401
Azimuth screw
(Forward side)
Rch : VR402
Head amplifier board
KW-XC828
1-35