| Make | Model | Problem | Solution | Date |
| | | |
| Found: 4551
|
| Philips | FL1.0 | After about 10 minutes: red or blue picture, flyback lines | Check D6450 on the SSP, at pin 19 of TDA460 video controller IC
(LLZ-C6V2; 4822 130 81512).
| 14-09-04 |
| Philips | FL1.0 | After about 10 minutes: red or blue picture, flyback lines | Check D6450 on the SSP, at pin 19 of TDA460 video controller IC
(LLZ-C6V2; 4822 130 81512).
| 14-09-04 |
| Philips | FL1.0 | Alternatives for A51EAK02X03 and A80EBK221X01 | Alternatives for A51EAK02X03 and A80EBK221X01
---------------------------------------------
The following Blackline S picture tubes will no longer be supplied:
21" A51EAK02X03 4822 131 20538
33" A80EBK221X03 4822 131 20376
These have been replaced by | 14-09-04 |
| Philips | FL1.0 | Alternatives for A59EAK252X13 and A66EAK252X13 | Alternatives for A59EAK252X13 and A66EAK252X13
----------------------------------------------
The following Blackline S picture tubes will no longer be supplied:
25" A59EAK252X13 4822 131 20521
28" A66EAK252X13 4822 131 20472
These have been replaced | 14-09-04 |
| Philips | FL1.0 | At times horizontal stripes in the upper part of the picture. | Check C2450 on the LSP vertical frame port (10nF; 4822 122 32442).
| 14-09-04 |
| Philips | FL1.0 | At times horizontal stripes in the upper part of the picture. | Check C2450 on the LSP vertical frame port (10nF; 4822 122 32442).
| 14-09-04 |
| Philips | FL1.0 | Auto switch-off with audio only input | With early receivers, if an audio signal only is applied to an
external socket without an accompanying video signal, the set will
switch to standby after about 10 minutes. The absence of a video
signal is interpreted as a no signal condition and an audio | 14-09-04 |
| Philips | FL1.0 | Auto switch-off with audio only input | With early receivers, if an audio signal only is applied to an
external socket without an accompanying video signal, the set will
switch to standby after about 10 minutes. The absence of a video
signal is interpreted as a no signal condition and an audio | 14-09-04 |
| Philips | FL1.0 | Back covers | Back covers
-----------
During production the back covers of the FL1.0 and FL1.1 are
changed.
The reason for this change was a bigger SSP coverplate.
Therefore a new back cover is not compatible with an old one.
For service this means that when an old ba | 14-09-04 |
| Philips | FL1.0 | 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 | FL1.0 | BUX85F in mikroSOPS defective | Change the value of C2260 to 4n7F, replace 7270 with transistor
BD825 (4822 130 41746).
| 14-09-04 |
| Philips | FL1.0 | 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 | FL1.0 | Comb filter 4822 212 30275 | Comb filter 4822 212 30275
--------------------------
Modification:
. item 2611 added 4822 122 31056 (12pF)
. item 3600 changed into 4822 051 10242 (2k4)
. item 3602 changed into 4822 051 10132 (1k3)
. item 3603 changed into 4822 051 10751 (750 ohm | 14-09-04 |
| Philips | FL1.0 | Comb filter 4822 212 30275 | Comb filter 4822 212 30275
--------------------------
Modification:
item 2609 changed into 4822 051 10008 (jumper)
item 2633 changed into 4822 051 10008 (jumper)
Reason: quality improvement
Production intro date: week 9239 | 14-09-04 |
| Philips | FL1.0 | Comb filter adjustment | Comb filter adjustment
----------------------
A production change was introduced in week 9242 changing the value
of R3636 from 47R to 120R (code no. 4822 051 51201).
Reason: To allow adjustment of R3637 on the comb filter panel.
| 14-09-04 |
| Philips | FL1.0 | COMB filter adjustments | COMB filter adjustments
-----------------------
On the Comb filter panel items 3703 and 3704 are changed.
3703 becomes 33k (4822 051 10333)
3704 becomes 100k (4822 051 10104)
Reason: To get a better adjustment
| 14-09-04 |
| Philips | FL1.0 | Correction on Service Information FL1.0 AD92.06 (4 | Correction on Service Information FL1.0 AD92.06 (4822 727 19762)
----------------------------------------------------------------
At point 3 (New XICOR) is mentioned: Add positionn 6135 (4702).
This should be: Add on position 6135 (470 ohm).
REMARKS | 14-09-04 |
| Philips | FL1.0 | 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 | FL1.0 | Data interference audible in FM and NICAM during quiet sound | Cut the track coming to pin 14-TDA8425 as close to the IC as
possible. Solder 5,6 nF ceramic flat capacitor between pin 14 and
earth side of 2694.
REMARKS :
This modification has been introduced in sets from week 9131
onwards. New SSP from w | 14-09-04 |
| Philips | FL1.0 | DEAD - IN PROTECTION MODE | T7542 | 14-09-04 |
| Philips | FL1.0 | Display shows stby, spatial and II. Does not take commands. | Values of zenerdiodes in microSOPS have changed. Control panel does
not work because 5V line is too low. Change diodes 6266 and 6272.
| 14-09-04 |
| Philips | FL1.0 | Extension FL1 SAT box frequency range | Extension FL1 SAT box frequency range
-------------------------------------
Only for SAT
In current FL1.0 sets with a SAT box the frequency range is:
with a SF914 tuner 950 - 1750 MHz
with a SF916 tuner 950 - 2000 MHz (option code 3: +2)
By installi | 14-09-04 |
| Philips | FL1.0 | 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 | FL1.0 | Fall off position 3204 on the Large signal panel | Fall off position 3204 on the Large signal panel
------------------------------------------------
When position 3204 (NTC/PTC; 4822 116 40215) on the LSP is defect it
is recommended to replace it by a PTC/PTC (4822 116 40253).
Together with this change al | 14-09-04 |
| Philips | FL1.0 | Flashing LEDs; hardware protection from line circuit. | Check E/W transistor TS7610 (2SA1359; 4822 130 60111) on the LSP.
If, after replacement of TS7610, the high tension voltage comes up
to 30 volts only: Check LOT L5555 (4822 140 10421) for the 21" and
4822 140 10408 for other sets). If the LOT has to be re | 14-09-04 |
| Philips | FL1.0 | Frontends FQ816ME/B and FQ816MF/IF | Frontends FQ816ME/B and FQ816MF/IF
----------------------------------
1. For the frontend with service code number 4822 210 10507 the
following types can be supplied:
FQ816ME/B with factory code number 3122 297 10901
FQ916DME/SERVICE with factory | 14-09-04 |
| Philips | FL1.0 | Horizontal amplitude cannot be adjusted | Transistor 7610 (2SA1359) on the LSP short circuited,
check/replace. (4822 130 60111).
| 14-09-04 |
| Philips | FL1.0 | Horizontal instable picture (jitter) | R3405 instable; check/replace (4822 051 10303)
| 14-09-04 |
| Philips | FL1.0 | 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 | FL1.0 | Jitter | In PIP unit change the value of R3336 to 4k7.
| 14-09-04 |