deutsch • German • allemand
GV 29 EURO, GV 9300 EURO
Drive Mechanism
GRUNDIG Service
5 - 23
k
8.3 Driving System of Cassette Mechanism and Crescent Slide
– Disengage the clamp
D
and pull off the lock gear (Pos. 60800) of the
cassette mechanism, gear wheel 2 (Pos. 60400) and gear wheel 1
(Pos. 60300, Fig. 8.11).
– Remove the retaining washer (Pos. 60510) and the main cam
(Pos. 60500, Fig. 8.11).
– Disengage the clamp
E
and pull off the pinch roller relay gear (Pos.
70600, Fig. 8.11).
– Lever off the loading motor (Pos. 60100) at the front with a slotted
screwdriver and take it out from the clamps together with the worm
wheel (Pos. 60200, Fig. 8.12).
Note:
When reassembling position the gear wheels (Pos. 60300,
60400, 60500, 60800, 70600 and 70300) and slides (Pos.
60600 and 0600) as they are in Eject mode (Fig. 8.1, Fig. 8.2
and Fig. 8.11).
Clamp
60800
Gear, lock
Clamp
60400
Gear wheel 2
60510 Retaining washer
60500 Cam, main
Clamp
60300
Gear wheel 1
Clamp
E
70600 Relay gear, pinch roller
70300 Cam gear, pinch roller
Apply grease
(part no.75988 061 7800)
to the shaded parts
E
Clamp
D
D
D
Fig. 8.11
60100
Loading motor
Mechanism chassis
Slotted screwdriver
Fig. 8.12
60100 Loading motor
60200
Worm gear
61100 Damper
Apply grease (part no. 75988 061 7900)
to the shaft hole
Apply grease
(part no. 75988 061 7800)
Fig. 8.13
Apply grease (part no. 75988 061 7800)
Apply grease (part no. 75988 061 7900)
a
b
b
b
a
a
a
a
Fig. 8.14
Notes on lubricating the driving system of the cassette mecha-
nism and crescent slide
– Always use the types of grease with part numbers 75988 061 7800
and 75988 061 7900 for lubricating the driving system of the cassette
mechanism and the crescent slide.
– Follow the lubrication instructions given in Fig. 8.11, Fig. 8.13 and
Fig. 8.14!
8.4 Brake Band
– Dismantle the cassette mechanism (see point 8.1).
– Position the mechanism to Play mode (see point 5).
– Undo the screw (Pos. 20120) and remove the mounting clip of the
brake band (Pos. 20130, Fig. 8.15).
– Disengage the clamp
F
and remove the brake band (Pos. 40200,
Fig. 8.15). Then adjust the other end of the brake band (Pos. 40200)
to the protrusion of the lever as shown in Fig. A and take it off
(Fig. 8.15).
– When refitting the brake band (Pos. 40200) make sure that its ends
are positioned as shown in Fig. C (Fig. 8.15).
Fig. A
Fig. C
Fig. B
30400 Soft slide
20130
Mounting
clip, brake band
Spring
Clamps
40100 Lever
Clamp
Apply grease
(part no.
75988 061 7800)
to hole
Stopper
20100
Reel
40200 Brake band
5050A
Threading roller
unit s
F
20120
Screw
Fig. 8.15
