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Repair tips

Make	Model	Problem	Solution	Date

Found: 9
Crown	CRP14 Matsui 2096	Child Lock removal	Connect a tact switch between pin 4 & 17 of IC1 (in r/c) . When TV is sw on via R/C & a chan is selected that has a PASS code no. (child lock) will allow access approx 1 sec after pressing the tact switch once. The pass channel will clear & pic will return. To remove child lock permanently press tact switch again a message "PASS CLEAR" will appear on screen	14-09-04
Matsui	2096	Dead with 6R8 R101 o/c	Chopper tfmr s/c between windings; replacement from Mastercare also check R108 220k & R109 330k 0.75w to pins 2 & 3 0f TDA4605	14-09-04

Matsui	2096T	Childlock on (comes on with "PASS" in 3 diff cols)	connect sw between pins 4 & 17 of IC in hset. Select locked tv chan & press sw once. Pic will clear, press sw again, & PASS CLEAR will be displayed & childlock disabled.	14-09-04
Matsui	2096T	Dead	Line op tr Q850 BUH5150 s/c, dry joint C576 in fop	14-09-04
Matsui	2096T	Dead	R108 220k in psu o/c	14-09-04
Matsui	2096T	No start up	R108 220k o/c also change R109 330k to prevent FET blow up	14-09-04
Matsui	2096T	To remove child lock (chans locked)	connect sw between pins 4 & 17 of IC1 in r/c - select locked chan, press sw, wait for pic then press again. To perm remove lock press 'cancel', 'pass' & press new sw twice	14-09-04
Sony	KV2096	Text shows blank screen only	RV3 Txt preset contrast pot 100R o/c	14-09-04
Sony	KV2096/92	Int swaps between Tuner/AV	Fracture in earths on sigs board by screen can clips	14-09-04

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