|
Triumph |
8209 |
Colour drop out & line slip. |
Resolder R29 ( 27k ) under PCB. |
|
Triumph |
8209 |
Colour intermittent. |
Dry on crystal. |
|
Triumph |
8209 |
Dead - blown BU508D. |
Check R125 ( 4.7R , 2w ) for o/c. |
|
Triumph |
8209 |
No startup. |
Drys on LOPTX. |
|
Triumph |
8209 |
Shutdown - intermittent. |
Drys on LOPTX. |
|
Triumph |
8209 |
Slow line lock. |
Resolder R29 ( 27k ) under PCB. |
|
Triumph |
CTV8000 |
Dead. |
Check for hairline crack on bottom PCB. |
|
Triumph |
CTV8205 |
No field scan. |
R709 ( 22k ) in series with field hold control o/c. |
|
Triumph |
CTV8208 |
Frame jitter. |
R427 ( 220k ) replace with 180k |
|
Triumph |
CTV8209 |
Bright white raster |
C63 47pf o/c |
|
Triumph |
CTV8209 |
Bright white raster. |
C62 ( 47pf ) o/c. |
|
Triumph |
CTV8209 |
Dead. |
IC TDA4600 chopper control IC , 2.2ohm surge limiter. |
|
Triumph |
CTV8209 |
Int going into standby. |
Drys on line driver TX. |
|
Triumph |
CTV8209 |
Line collapse. |
C121 o/c. |
|
Triumph |
CTV8209 |
No red. |
TR11 ( BF869 ) o/c. |
|
Triumph |
CTV8209 |
Overbright raster with flyback lines. |
C120 o/c. |
|
Triumph |
CTV8210 |
Dead - 1A fuse o/c |
D507 s/c; STR451 s/c; HT decoupling cap 100µ 160v faulty |
|
Triumph |
CTV8210 |
Dead - intermittent. |
Check for breaks in print on CRT base. |
|
Triumph |
CTV8210 |
Int continuous trip - HT rises to 200v |
STR451 chip u/s - fit STR50103 as a replacement with mod |
|
Triumph |
CTV8210 |
No video |
IC601 µPC1356C - obtained from Mastercare |
|
Triumph |
CTV8210 |
Startup - taking a long time to come on. |
Check for breaks in print on CRT base. |
|
Triumph |
CTV8211 |
Dark & poor pictures. |
R937 ( 3.3k 1W ) o/c , due to print arcing from D914. |
|
Triumph |
CTV8212 |
DEAD ONLY RELAY CLICKS |
D503 + 505 SC 3v6 1.3W ZENERS SC |
|
Triumph |
CTV8212 |
St/by only - relay clicks at sw on |
110v HT low at 30v; STK7308 power chip u/s |
|
Triumph |
CTV8402 |
Herringbone patterning - sound Ok. |
C807 ( 120u f ) in PSU. |
|
Triumph |
CTV8402 |
Txt lines at top of screen |
C312 10µ 35v |
|
Triumph |
CTV8520 |
Dead - crackles. |
Tripler , can use a universal & thorn 9000 focus pot. |
