The purchased manual is an high-quality scan of the original JVC paper-based Service Manual. The Service Manual includes the Owner´s Manual, so you do not have to buy both of them.
Complete manual with clear schematic diagrams and printed circuit board layouts of two variants of the headset and the transmitter an old and a new version.
Also shows how the headset and the transmitter is opened and how transmitter and receivers can be adjusted and where to measure.
I had no problems to repair the headset using this service manual.
This is a great site. I placed my order and by the next am it was available for download. Had some problems with some missing copy on some pages. Once I brought the error to the OMC's attention, the issue was resolved. I'll come back again.
Text excerpt from page 9 (click to view)
KD-LX10/KD-LX30
Removing the CD mechanism control board (See Fig.1 and 2)
1. Remove the screw N and the pickup cover attached to the front bracket with the two double-sided tapes. 2. Unsolder the part f and g on the CD mechanism control board. 3. Remove the stator fixing the CD mechanism control board and the damper bracket (To remove the stator smoothly, pick up the center part). 4. Remove the screw F attaching the CD mechanism control board. 5. Remove the CD mechanism control board in the direction of the arrow while releasing it from the two damper bracket slots i and the front bracket slot j. 6. Disconnect the flexible wire from connector on the pickup unit. ATTENTION: Turn the FD gear in the direction of the arrow to move the entire pickup unit to the appropriate position where the flexible wire of the CD mechanism unit can be disconnected easily (Refer to Fig.2).
FD gear Damper bracket
Pickup cover
IN
I
f
F
I
i CD mechanism control board
Double-sided tape
Front bracket
j
Fig.1
Pickup unit Flexible wire Shift the lock
Fig.2
Removing the loading motor (See Fig.3 to 5)
Prior to performing the following procedure, remove the CD mechanism control board and the pickup cover. 1. Remove the two springs k attaching the CD mechanism ass�y and the front bracket. 2. Remove the two screws G and the front bracket while pulling the flame outward. 3. Remove the belt and the screw H from the loading motor.