| Brand |
Size |
Model |
Chassis |
Picture |
Symptom |
Problem Description |
Fix |
| RCA |
19" |
- |
CTC176F2 |
- |
Tuner |
channel 3 fades in/out |
resoldered tuner grounds |
| GE |
19" |
- |
CTC177 |
- |
tuner |
tuner drift |
resolder tuner grounds |
| GE |
25" |
25GT503 |
CTC177AA3 |
- |
tuner |
tuner doesn't work |
resolder tuner grounds |
| RCA |
27" |
27GT623 |
CTC177AF3 |
- |
Bad Picture |
Picture Washed Out |
Replaced C4703 = 47uF, 250V
See This Repair Here
|
| RCA |
25" |
F25250BC |
CTC177AF3 |
- |
dead |
completley dead |
CR4704= 207878
C4105= 10uF,200V |
| RCA |
27" |
- |
CTC177BH2 |
- |
Lines on screen |
lines on screen as it heats up |
Replaced CR4403= 164589, C4407= 214754 |
| GE |
27" |
27GT613 |
CTC177BH2 |
- |
dead |
completely dead |
eeprom #224281, reinitialize with chipper checker |
| GE |
27" |
- |
CTC179 |
|
Tuner |
tuner drifts, loses channel occasionally |
resolder tuner grounds |
| RCA |
- |
- |
CTC179 |
- |
Dead |
Totally Dead |
Replace CR4128 |
| RCA |
- |
- |
CTC179 |
- |
Color |
No Green in OSD |
Replace CR3106 |
| RCA |
27" |
F27242GY |
CTC185 |
- |
Dead |
completely dead |
power supply kit and cr4704 |
| RCA |
- |
- |
CTC185 |
- |
Dead |
Blows Fuse instantly |
CR4103= #233082, CR4105= #243636, L4102= #231464 |
| RCA |
- |
- |
CTC185 |
- |
Tuner |
No Reception |
U7301= 231528, CR4116, 9.1V Zener |
| RCA |
- |
- |
CTC185AA |
- |
Dead |
Dead |
CR4110 = 27V Zener |
| RCA |
- |
- |
CTC187 |
- |
Width |
Narrow on both sides, height and width vary with scenes |
C4407, CR4403 |
| RCA |
- |
- |
CTC188 |
- |
Dead |
C4406 Blown |
Q4801, U4801, C4406, C4407 |
| RCA |
- |
- |
DTV306 |
- |
Locked Up |
Intermittently locks up and has to be unplugged to restore |
C14113= 4700uF/10V, C14115= 4700uF/10V |
| RCA |
- |
MM010 |
DTV306/307 |
- |
Dead |
Wont Power up, Standby is low |
CR14602= 234048, CR14611= 234048, R14609= 10 Ohm, .5W |
| RCA |
- |
- |
DTV306/307 |
- |
Dead, no green |
Dead & no green color |
C14113= 4700uF/10V, C14115= 4700uF/10V |
| RCA |
52" |
D52W25 |
ITC222 |
(2)
(3)
(4)
(5)
|
Stretched |
Image at top and bottom edge very distorted. |
Reheat all the surface mount solder points on the Small Signal Board. Then realign the set
including convergence menu. To enter service mode: power off the set
for 10 sec, then hold down Vol- and Ch- buttons for 10 sec.
See this link:
Alignment Procedure (pdf)
|
| RCA |
27" |
F27TF12 |
- |
- |
Color |
No Green in pic |
R875= 8.2k 1/4W
on CRT board |
| Goldstar |
13" |
- |
- |
- |
no green |
no green color |
broken solder connection on PCB on neck of CRT, resolder |
