PHILCO TV Repair: Common Faults and Solutions.
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Results: 4740
Results: 4740
PHILCO Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
PHILCO | CPH-05 | Losing brightness after switching on (darkening) | C303 22n ceramic | ||
PHILCO | PCM2044 | Sem osd | C512 de 10uf/50v. | ||
PHILCO | CPH 04 | Does not activate recall, vol+, vol-, ch+, ch- | C128 | ||
PHILCO | CPH 04 | Does not enter tuning or image adjustment mode, does not switch band. | Q127 | ||
PHILCO | CPH 04 | The functions: ft e, ft-, pic, pic-, dig, dig 10 and skip do not work. | C126 | ||
PHILCO | CPH 04 | Dark screen (no brightness), no characters (OSD), keyboard inoperative | C125 | ||
PHILCO | CPH 04 | Keyboard inoperative, when turning on the TV sap appears on the screen. | C124 | ||
PHILCO | CPH 04 | Keyboard inoperative. | C123 | ||
PHILCO | CPH 04 | Keyboard inoperative, when turning on the TV stereo and pal appear on the screen. | C122 | ||
PHILCO | CPH 02 | Power supply does not arm, when c911 is removed the power supply starts to arm, but the horizontal oscillates out of frequency: d907. | DS07. | ||
PHILCO | CPH 02 | Without high voltage: r712, r703 and horizontal output transistor. | R712, r703 and horizontal output transistor. | ||
PHILCO | CPH 02 | Horizontal and vertical do not work: | R717, q707, d703, c 714, r732, c719, zd703. | ||
PHILCO | CPH 02 | No Sound | R 407 | ||
PHILCO | PCR-1449 | Sometimes it turns on, sometimes it doesn't, power supply and power on command ok. h pulses reach the h driver. | R705 de 3, ar/kho solida friya | Resolder the 3.3r/5w resistor r705 in the h output circuit with imperceptible cold solder | |
PHILCO | PC 2028 | Skips all channels, symptom of faulty selector | |||
PHILCO | HITACHI MOD.EMOTION | No contrast.. | |||
PHILCO | PAVM-2040 | It had no luminance, brightness and sub-glow did not work | Transistor q808 with leakage on the kinescope board | ||
PHILCO | PHILCO_HITACHI PAVM/U-ST | This TV only started tuning the channels after about five minutes or more after turning it on. I measured the tuning and power supply voltage of the tuner and it is correct (12 and 33 volts). | The voltage of –30 volts was –23volts, following the trail I found the capacitor c715 of 4.7uf 160volts next to the resistor r730 which was practically exhausted. After the change it worked normally again | ||
PHILCO | VK7 -P4H10 | There is no audio in ee, in play the tape plays intermittently cutting the image. | - cause, external au/vi switching ic, la 7151 – ic 4201. obs. It was tiring to discover the villain. | ||
PHILCO | PC 2027 U | Makes a buzzing noise and doesn't work | Changing the 4.7 x 250 electrolytic capacitor located in the fly back area |