Panasonic PT-56LCX70 Service Manual page 46

PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
REMOVAL OF THE TUNER P.C.B., THE REAR JACK P.C.B. AND THE POWER P.C.B.
1. Remove the OPT/TV Unit. Refer to Steps 1~2 in "REMOVAL OF THE OPT/TV UNIT."
2. Remove the Tuner P.C.B. by removing the 3 screws (CN8970 is disconnected).
3. 1) Remove the Rear Jack Holder by removing the 6 screws.
2) Disconnect Connectors CN2751, CN2752, CN2753, CN2754.
3) Disconnect Connector CN3501 and remove the Rear Jack P.C.B. by removing the 5 screws.
Tuner P.C.B.
479
479
452 452 453
453 453 453
453
453
Rear Jack P.C.B.
CN8970
479
Rear Jack Holder
453
CN3501
Slide
453
Fig. D4-1
46
CN2752
CN2751
CN2753
CN2754
453