JVC L-E22 - Alignment Procedures

5-(4) Removal of front escutcheon
1. Remove three screws on the back.
2. Undo the catch of front escutcheon by finger, then
remove the front escutcheon in the direction of the
arrow as shown in Fig. 9.
6. Alignment Procedures
6-(1) Motor RPM adjustment
Turn the adjusting screw with a screwdriver inserted
through the hole as shown in Fig. 10.
Turning counterclockwise permits increased RPM, while
turning clockwise permits decreased RPM.
Test record
33-1/3 rpm
(R131)
45 rpm (R130) SS-4141 3150 Hz + 0.2%
6-(2) Lead-in adjustment
SS-4141 3150 Hz + 0.2 %
Adjust it with a screw shown in Fig. 11. Turning clockwise
causes the position to shift outwards, while turning counter-
clockwise causes it to shift inwards.
Fr |
30 cm lead-in $S-4343 Adjustment
17 cm lead-in SS-4445 Check
30 cm lead-out $S-4445 Check
17 cm lead-out $S-4445 Check
Fig. 11
6-(3) Tonearm following sensitivity adjustment
1. Remove the turntable .
2. With the tonearm at UP position, adjust it with
VR(R124) shown in Fig. 12. The output voltage should
be 3.7 + 0.2V between (1) and (2) of test point (TP101).
Note: Adjust the output to this voltage at a lapse of
more than 3 minutes after power ON.
L-E22
No. 2672