Panasonic CRS1 Service Manual Download

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6 Flow Chart

6.1. Disassembly Flow Chart

The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing.

7.1.1 UD Base Assembly

Step 1: Press the 2 claws downward and push the top

cover backwards and lift up the top cover to

remove it.
Step 2: Release the top cover from the tray rear stopper

and remove the top cover.

Step 4: Push forwards and remove the gear cover.
Step 5: Remove the open switch lever.
Step 6: Remove the OC gear assy followed by the OC

gear assy.

Step 7: Press the claw, push backwards and remove the

trigger slide plate.

Step 9: Push the disc trays towards the front.
Step 10: Turn the UD connection lever clockwise.

Step 11: Push the claw and slide the UD rack L.

Step 13: Remove the UD base assembly.

7.1.2 DiscTrays

Step 1: Remove the UD connection lever.
Step 2: Push the claw and remove the lock lever 1.
Step 3: Push the tray drive rack to hit the stopper.
Step 4: Push the 5 disc trays until it stop.
Step 5: Lift up slightly and push the 5 disc trays further.
Step 6: Tilt and remove the 5 disc trays.

7.1.8 Limit Spring
Step 1: Remove the limit spring.

7.1.7 Traverse Unit

7.1.3 CD Loading Unit

Step 2: Push the traverse slide plate to release

the traverse unit.

Step 3: Remove the traverse unit.

Step 1: Press and hold the plunger lever and

rotate the gear until it stop.

7.1.9 Play Lever Spring

Step 1: Remove the play lever spring.

Step 8: Use a minus screwdriver slot into the gap and

push out the tray lock lever.

UD connection lever

Step 1: Push the UD rack L forwards.

Step 3: Push the play lever B and lift up the rib slightly to

remove the play lever B.

Play lever B

Step 4: Release the claw and then slide and remove the tray

drive rack.

Tray drive rack

Step 9: Slide the UD rack R until it stop.

Step 11: Continue to slide the UD rack R until it stop.

Step 13: Remove the UD rack R.

Step 10: Press the claw.

Step 12: Lift up the UD rack R and slide backwards to stop

at the stopper.

UD rack R

Step 14 Turn the trigger gear clockwise and remove it.

Trigger gear

Step 15: Release 3 screws.
Step 16: Remove 4 claws in order followed by detach the pitch

plate.

Pitch plate

Step 18: Remove the change spring.

Change spring

Step 19: Remove the belt and pull out the pulley gear.

Pulley gear and belt

Step 20: Remove relay gear 1, relay gear 3, UD gear 2, long

gear, play gear 2 and tray gear in order.

Step 21: Remove relay gear 2, switching gear, UD gear 1 in

order.

Gears

Step 22: Remove cam gear.

Cam gear

Step 23: Remove main drive gear and function gear.

Function gear and main drive gear

Step 24: Remove play gear 1.

Play gear 1

Function lever
Step 25: Remove the function lever from the ribs.
Step 26: Release the spring from the ribs to remove the play

switch lever.

7.1.4 CD Loading P.C.B.

Step 1: Turn over the unit and remove 4 screws

from the CD loading P.C.B.

Step 2: Unsolder the 4 points.
Step 3: Release the claw.
Step 4: Remove the CD Loading P.C.B.

Step 5: Remove the plunger assembly by using

a minus screw driver.

Plunger assembly

7.1.10 Pitch Plate Assembly

Step 1: Slide the UD rack L backwards, push

the claw.
Step 2: Slide the UD rack R until it stop.
Step 3: Press the claw.
Step 4: Push the claw, then turn the trigger

gear clockwise and remove it .
Step 5: Remove 3 screws.
Step 6: Release 4 claws in order followed by

detach the pitch plate.

Step 3: Remove the open lever spring from the gear cover.

Step 12: Press and hold the claw at the pitch plate then push

the UD rack R.

Step 2: Position the tray drive rack in the center.

Step 5: Push the claw.

Step 6: Slide the UD rack L.
Step 7: Lift up the unit.
Step 8: Follow the groove to lift up and remove the UD rack L.

UD rack L

Step 17: Release the claw and pull out the lock lever 2.

Lock lever 2

7.1.5 Plunger Lever

Step 1: Remove the switching gear.
Step 2: Install the pitch plate.
Step 3: Lift up the plunger lever in 90 degree.
Step 4: Remove the plunger lever in 90 degree

position.

7.1.6 Motor Unit

Step 1: Push the motor unit to remove it.

CRS1