JVC MX-J150R Service Manual page 17

<Cassette mechanism section>
• Removing the record/playback mechanism.
Removing the R/P head.
1. Remove the screw A on the right side of the
R/P head.(Fig.1, Fig.2)
2. Remove the screw B on the left side of the
R/P head.(Fig.1, Fig.2)
Remove the erase head.
Remove the screw C fixing the erase head.(Fig.1)
Removing the pinch roller.
1. Pull out the pinch roller by opening the pinch
roller stopper outward to unlock .(Fig.3)
2. When reassembling the pinch roller, refer to
fig. 4 to hook up the spring.
R/P Head
C
E. Head
B
Spring
Pinch roller
Return spring
Return spring
Stopper
A
B
Pinch roller
assembly
Fig.1
A
R/P Head
Fig.2
Pinch roller
stopper
Fig.3
Pinch roller
Pinch roller spring
Return spring
Fig.4