| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4551
|
| Philips | FL1.14 | 100Hz cross | Possible solutions:
1. Interrupt on the SSP the 50Hz Y-signal, between pin 11 position
IC7324 (TDA4568) and pin 11 position IC7395 (TDA8443), by
deleting position 4302.
Repair the connection by means of a shielded cable of 16cm long,
m | 14-09-04 |
| Philips | FL1.14 | 22AV1440 is switched on by external VCR when FL1 is switched off | Connect 4 diodes of type BAT 85 to inputs of IC7630 on SSP.
1 diode between pin 3/IC7630 and +5V, cathode to +5V.
1 diode between pin 5/IC7630 and +5V, cathode to +5V.
1 diode between pin 3/IC7630 and -8V, anode to -8V.
1 diode between pin 5/IC7630 and -8 | 14-09-04 |
| Philips | FL1.14 | 50Hz buzz noticable through speaker | Check/replace IC7680 on the SSP - TDA8425, pseudo stereo IC.
(4822 209 63734).
| 14-09-04 |
| Philips | FL1.14 | After 10 minutes picture becomes red from right side | C2395 on the LSP poorly soldered.
| 14-09-04 |
| Philips | FL1.14 | Antenna input: no sound. External input: sound O.K. | Check whether crystal 1602 (stereo decoder) 10MHz oscillates.
If not replace X1602 (4822 242 80276).
| 14-09-04 |
| Philips | FL1.14 | Bad focus or focus varies in a new set or after CRT replacement | Possible solution:
Short circuit the focus and the G2 pins of the picture tube with the
aquadag coating. Switch the set on for approximately 5 seconds.
After this return the set to its original condition. Check if the
focus adjusted normally. If not repla | 14-09-04 |
| Philips | FL1.14 | Bad pict. No menu. Dark bars over pict. Red pict. in dig.scan mode. | +5V was 4,3V instead of 5,1V.
IC7551 (LM358N 4822 209 70672) defective.
IC7209 (SAA7158 4822 209 31059) Bendic defective.
| 14-09-04 |
| Philips | FL1.14 | Bad picture. Picture scrolls. No RC reaction. | +5V was 4,1V instead of 5,1V. Replace IC7551 (LM358N; 4822 209 70672)
| 14-09-04 |
| Philips | FL1.14 | Blank picture. OSD not synchronised and too large, no TXT. | Check/replace memory IC 7900 (ST24C08CB1; 4822 209 32283).
| 14-09-04 |
| Philips | FL1.14 | BUX85F in mikroSOPS defective | Change the value of C2260 to 4n7F, replace 7270 with transistor
BD825 (4822 130 41746).
| 14-09-04 |
|
|
| Philips | FL1.14 | Colored picture or picture is green/red, fly-back lines | Check zenerdiode 6450 on pin 19-IC7430 on the LSP. New diode must
be Philips (Telefunken does not work), 4822 130 81512
| 14-09-04 |
| Philips | FL1.14 | Correction | Correction
----------
The code number of the LFR (digital scan) box FL1.14 36" mentioned
in the Service Manual, Chassis FL1.14, FL2.14, FL1.16, FL2.16 and
FL1.17, is not correct.
Instead of 4822 212 30587 it should be 4822 212 30857.
Chassis manual:
GB | 14-09-04 |
| Philips | FL1.14 | Correction of diagram M` of Service manual | Correction of diagram M` of Service manual
------------------------------------------
The diagram/partslist of the LFR (digital scan) box shows IC7244
typenumber N74F74D.
However on this position an IC with typenumber N74F125D (5322 209
61857) is used.
| 14-09-04 |
| Philips | FL1.14 | Correction to service information FL 95.01 | Correction to service information FL 95.01
------------------------------------------
Correction in the overview of 100Hz and Proscan boxen.
The replacement for service code 4822 212 30534 must be 4822 212 31231
The replacement for service code 4822 21 | 14-09-04 |
| Philips | FL1.14 | Correction to Service Manual | Correction to Service Manual
----------------------------
In service manual FL1/2.14, FL1/2.16, FL1.17 AA the code number of
the Scavem amplifier panel is wrong. The correct code number for
this panel is 4822 212 31469.
REMARKS :
The code number | 14-09-04 |
| Philips | FL1.14 | Correction to service manual FLx.14/16/17 | Correction to service manual FLx.14/16/17 and FLx.24/26/27.
-----------------------------------------------------------
The code number of position 1200 (fuse 3,15 A) is wrong.
The correct code number is 4822 070 33152. This fuse is situated on
the LSP i | 14-09-04 |
| Philips | FL1.14 | Crazy behaviour: No response from RC or controls. | Other phenomenas: volume up/down, spontanuous service mode etc.
etc. in areas with TOP-teletext.
Replace control software by replacing EPROM IC7002 to version V82
(4822 900 10423). For easy mounting also the controlboard 7115
(on SSP) can be replaced by | 14-09-04 |
| Philips | FL1.14 | Dark picture, only green led, no menu or OSD. | +5V supply was 4,1V. Voltage D6551 was 4,3V instead of 5,6V.
Check/replace D6551 (4822 130 80954).
| 14-09-04 |
| Philips | FL1.14 | Deflection unstable when switching from panorama to wide screen. | The following items on the DAF panel change:
- C2860 changed into 470pF 2kV (4822 126 12267)
- C2861 changed into 560pF 2kV (4822 126 12239)
- R3301 and R3302 changed into VDR (4822 116 21221)
REMARKS :
Introduced in production from wee | 14-09-04 |
| Philips | FL1.14 | Deflection unstable when switching from panorama to wide screen. | The following items on the DAF panel change:
- C2860 changed into 470pF 2kV (4822 126 12267)
- C2861 changed into 560pF 2kV (4822 126 12239)
- R3301 and R3302 changed into VDR (4822 116 21221)
REMARKS :
Introduced in production from wee | 14-09-04 |
| Philips | FL1.14 | Extension frequency range SATELLITE reception | Extension frequency range SATELLITE reception
---------------------------------------------
Only for sets with SAT box:
In the present FL sets with a SAT box the frequency range is:
with SF914 tuner 950 - 1750 MHz
with SF916 tuner 950 - 2000 MHz (optio | 14-09-04 |
| Philips | FL1.14 | Four dark bars over the picture. | The +5 volt was 5.6 volt instead of 5.1 volt.
Check/replace IC7551 (4822 209 70672).
| 14-09-04 |
| Philips | FL1.14 | How to enable/disable "Child Lock" | Press "MENU" button on Remote Control. When the menu appears on the
screen, you select "SPECIAL FEATURES" (this expression is language
dependent)
Within "SPECIAL FEATURES", the "CHILD LOCK" can be enabled or
disabled.
| 14-09-04 |
| Philips | FL1.14 | Jitter | In PIP unit change the value of R3336 to 4k7.
| 14-09-04 |
| Philips | FL1.14 | Line Output Transformers and DAF change | Line Output Transformers and DAF change
---------------------------------------
The following LOT/DAF has to be used:
Chassis DAF/ Codenumbers Mech.
Panorama LOT DAF unit fix:
3 | 14-09-04 |
| Philips | FL1.14 | Low Brightness TXT and OSD, Picture OK | If this condition occurs, check the Option Codes.
Resetting the Option Code numbers as per the Service Manual provided the cure. | 14-09-04 |
| Philips | FL1.14 | Low frequency hum from subwoofer, buzz from right hand squeeter. | Check DC level on pin 1 and 9 of IC7011 (TDA1521).
If not correct, replace (4822 209 63913).
| 14-09-04 |
| Philips | FL1.14 | No colors in TV mode | Check IC7365 (TDA4650) on the SSP (4822 209 30837)
| 14-09-04 |
| Philips | FL1.14 | No sound, "ON, Standby, I" LEDs blinking | 10MHz crystal 1602 on the SSP defective, 4822 242 80276
| 14-09-04 |
| Philips | FL1.14 | Overview of SOPS repair kits | Overview of SOPS repair kits
----------------------------
FL1.0 AG00 upto AG03 4822 310 20492
FL1.0 AG04 and higher 4822 310 31921
FL1.1 25" and 28" 4822 310 31919
FL1.1 33" 4822 310 31932
FL1.2 4822 310 31932
FL1.6 | 14-09-04 |