Zenith J584W - Page 46

FIGURE 38 - OUT FRONT CHASSIS REMOVAL - GROUP "B"
5. Remove one screw from bottom of cabinet under center
of chassis (G584W1, H584W, J584W, W1 - Four screws
to remove bottom base, then two screws under chassis.)
(G587W2, GR587W1, G680W2, H587W, HR587W -
Also four screws under tape assembly.)
6. Remove four screws from front of chassis. (G587W2,
GR587W1, G680W2, H587W, HR587W - Tape unit
is secured to radio chassis with a bracket. There are two
additional screws to the left of the tape unit.)
7. Slide radio chassis (G680W, G587W2, GR587W1,
G680W2, H587W, HR587W - Tape unit is mounted to
radio chassis with a bracket), with attached brackets and
cables, out thru front of cabinet.
This completes chassis removal.
When reinstalling chassis, be certain to reconnect cables, retie
cable retainers, etc.
ESCUTCHEON REMOVAL - GROUP "C"
CHASSIS 6WHR56 CHASSIS 8WJR57
MODELS HR684W, W1 MODELS J590W
JR590W, W1
JR591W
Models identified in Group "C" have access provisions similar
to those in Group "B" above, with the significant difference
being in the method of escutcheon removal.
Figure 39 illustrates the technique used:
1. Remove all knobs (except Power, AFC and Matrix).
Also remove the nut on the headphone jack.
2. Group °C" models have three notches formed into the
under side of the escutcheon (visible from the bottom).
3. Insert screwdriver blade into these notches, between the
escutcheon and the cabinet proper, being careful not to
mar the surface. Force the escutcheon outward, causing
it to disengage each stud.
4. Remove the escutcheon.
OUT FRONT CHASSIS REMOVAL
- GROUP"C"
1. Remove escutcheon as explained above.
44
CHASSIS
6WGR56 CHASSIS
6WHR57
MODEL
GR684W
MODELS
H590W
CHASSIS
6WGR57
HR590W, W1
HR591W
MODELS
G590W
GR590W
CHASSIS 8WJR56
GR591W MODELS
JR684W, W1