JVC HX-Z30 Service Manual page 35

4.4 Cassette mechanism adjustment
Head azinuth
adjustment screw
(Forward side)
Mecha control board
Motor speed
VR37
BIAS adjust
VR31
1-38 (No.MB043)
Head azinuth
adjustment screw
(Reverse side)
SW2
SW1
R310
CN34
R105
R313
C105
C107
Q302 C205
C310
R205
C314
C313
R335
L301
R305
R353
C300
R327
C304
R339
R304
C316
C319
C104
C121
C110
R121
C221
W1
R221
Head azinuth
adjustment screw
(Forward side)
CN31
R/P head, Erase head
P1
VR37
CN1
R371
FW100
SW6
IC1
CN33
C374
CN32
R342
R372 Q375
Q376
Q372
R338
R375
C371
R376
R337
C331
C213
IC32
R201
C202
C101
C204
C201
R109
R116 C342
C209
W1
R347
C109
Q347
CN31
Head azinuth
adjustment screw
(Reverse side)
SW5