Kenwood THD 7 Service Manual

Page 2

TH-D7A/ E
DISASSEMBLY ron REPAIR

To open the main body: To remove the PC boards:

1. Remove the battery pack, whip antenna, and VOUENC Control PC board (case side)
knob, then remove the tour screws (0) on the rear chassis 1. The flat cable (0) connecting the case and the chassis can
and thetwo nuts (0) hotding the VOL/ENC, SMA receptacle. be disconnected by erecting the stopper (0). (Do not force

' (Use a special nut driver.) to remove the cable, or it may be damaged.)

2. Pull out the panel assembly (0) and separate the chassis
trorn the case gradually, beginning with the bottom (0).

Finally, remove the waterproof seal rubber <.) lrorn 9 2. To remove the control PC board, remove the holder (0)
9W9, being 03MB not to break the rubber. and the M0 screws (.) holding me PC board.
Then slide the fitting (0) on the back oi the PTI' switch to
remove it.

3. The main body is d'wided into two blocks: a case and a 3' Push the 3°55 keysection (O) on 5 my top lfPVfad "0""
chassis. However, they are connected with a flat cable. the front thh a finger. The control PC board Is lifted and
The TH-D7NE can be turned on. checked and adjusted. remc'Ved "on" the case-