| Philips |
FL1.0 |
Total
inoperative, leds blinking, error 99 |
Check and
replace if necessary C2504 and/or 2505 (2kV HRR) on the
Large signal panel.
Replace by a 3kV15 HR-R capacitor if possible:
820pF 4822 126
13152
1nF 4822
126 13153
1,2nF 4822 126
13154
1,5nF 4822 126
13155
1,8nF 4822 126
13156
2, |
| Philips |
FL1.0 |
Totally
inoperative, only standby LED is on. |
Check T7610
(BD948F; 4822 130 60935) and
D6522 (BY228; 4822 130 41275) E/W circuit.
|
| Philips |
FL1.0 |
Totally
inoperative. |
Transistors
7250 (BUX85F; 4822 130 62509) and
7251 (BC848; 4822 130 61207) in microSOPS defective.
Or D6251 (LLZ-C5V6; 4822 130 80954) and
R1250 (=R3230; 1 Ohm; 4822 052 10108) defective.
Or T7270 (BD825; 4822 130
41746)
Or T7201 (BC857C; 5322 130 427 |
| Philips |
FL1.0 |
Totally
inoperative. Only red LED on. |
Check line
driver transformer L5503 on LSP (4822 142 40328).
|
| Philips |
FL1.0 |
Tuning does
not function |
Resistor
R3240 on LSP in V-tuning wire broken.
|
| Philips |
FL1.0 |
Unstable
picture, horizontal jitter. |
Check/replace
R3405 on the LSP. (4822 051 10303 for 50 Hz sets;
4822 051 10333 for 100 Hz sets).
|
| Philips |
FL1.0 |
Wrong
synchronization, unstable colors |
D6417 on the
LSP dependent on temperature, check/replace
(4822 130 81223)
|
| Philips |
FL1.0AA |
No sound -
NICAM or FM |
No audio o/p
from tuner/IF module pin 25 or NICAM from pin 22 (should be 0.5v p-p)
TDA3856 u/s in IF module |
| Philips |
FL1.0AA |
Protection
mode operated |
T7542 in
prot cct leaky |
| Philips |
FL1.0S |
50Hz buzz
noticable through speaker |
Check/replace
IC7680 on the SSP - TDA8425, pseudo stereo IC.
(4822 209 63734).
|
| Philips |
FL1.0S |
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 |
| Philips |
FL1.0S |
Bad or no
functioning of the TDA4680/V4. |
Check/replace
IC7430 TDA4680/V4 (4822 209 31592).
It is recommended to add a zener diode BZX79-C12 (4822 130 34197)
between pin 28 of the TDA4680/V4 and anode to ground.
REMARKS
:
Introduced in production in week 9140.
|
| Philips |
FL1.0S |
BUX85F in
mikroSOPS defective |
Change the
value of C2260 to 4n7F, replace 7270 with transistor
BD825 (4822 130 41746).
|
| Philips |
FL1.0S |
Channel 21
and 28 frequency range cannot be tuned in. |
Use software
version V2.4 or higher; IC7115 on the SSP
(4822 900 10298).
REMARKS
:
Introduced in production in week 9218.
|
| Philips |
FL1.0S |
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
|
| Philips |
FL1.0S |
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 |
| Philips |
FL1.0S |
Crackling/toggling
sound or intermittent Nicam sound. |
This complaint is due to poor reception or
reflection problem and
is very much depending on the customers location.
Service solution:
- Change item 1045 on the Multi Sound Bi Nicam Panel into adjusting
coil 5,85 MHz (4822 156
11157)
- Change item 1045 |
| Philips |
FL1.0S |
Does not
start. |
Check/replace
C2241 330 uF (4822 124 42208) on LSP.
If C2241 is defective it is recommended to change the value of
C2228 on the LSP into 33nF (4822 122 31981).
REMARKS
:
Introduced in production in week 9325.
|
| Philips |
FL1.0S |
Does not
start. |
Check D6228
on the LSP.
If D6628 is defective it should be replaced by S0824NH-1DA
(4822 130 20277). It is recommended, for PWB version lower than .3,
to add a capacitor of 47nF (4822 121 43526) across the cathode and
gate of D6228. It is recommended, fo |
| Philips |
FL1.0S |
During
production an EEPROM protection panel (4822 |
During
production an EEPROM protection panel (4822 212 31266) is
introduced. Together with this also the following components have
to be changed:
On the Small signal panel:
- Add position 3256 and 3257 4k7 (4822 051 10472)
- Delete position 3280 and 3281
|
| Philips |
FL1.0S |
Instant
colour/tint change problem. |
Use latest
software version;
FL1.0S
V1.9 (4822 900 10297)
FL1.0S LAT/NTSC V2.4 (4822 900 10298)
REMARKS
:
Introduced in production in week 9218.
|
| Philips |
FL1.0S |
Intermittent
NICAM decoding. |
Replace
C2108 on the multi sound panel into 33pF
(4822 126 10324).
REMARKS
:
Introduced in production week 9129
|
| Philips |
FL1.0S |
Intermittent
NICAM decoding. |
Replace
C2108 on the multi sound panel into 33pF
(4822 126 10324).
REMARKS
:
Introduced in production week 9129
|
| Philips |
FL1.0S |
Jitter |
In PIP unit
change the value of R3336 to 4k7.
|
| Philips |
FL1.0S |
LEDs
blinking; error code 99. |
Check TS7504
on the LSP (BU508AF; 4822 130 61265). If TS7504 needs
to be replaced it is recommended to change R3418 on the LSP into
200 ohm (4822 051 10201).
REMARKS
:
Introduced in production in week 9202.
|
| Philips |
FL1.0S |
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. |
| Philips |
FL1.0S |
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). |
| Philips |
FL1.0S |
Modification
improved bandpass for high frequency |
Modification
improved bandpass for high frequency in -/61 sets
--------------------------------------------------------------
On the Korean stereo panel the following items are changed:
- item C2080 added 10nF 50V (4822 121 41857)
- item C2083 changed int |
| Philips |
FL1.0S |
Modification
TDA4680/V4 -> TDA4681/V1 on the SSP |
Modification
TDA4680/V4 -> TDA4681/V1 on the SSP
------------------------------------------------
During production IC7430 TDA4680/V4 has been changed into the
TDA4681/V1 (4822 209 32271). Together with the IC also some other
components must change:
- ite |
| Philips |
FL1.0S |
No colors in
TV mode |
Check IC7365
(TDA4650) on the SSP (4822 209 30837)
|
| Philips |
FL1.0S |
No sound,
"ON, Standby, I" LEDs blinking |
10MHz
crystal 1602 on the SSP defective, 4822 242 80276
|
| Philips |
FL1.0S |
Noise PIP
picture |
Change the
following items on the PIP module 4822 212 30303:
- item C2020 added 10 uF 50V (4822 124 40435) soldered with + to
item 9031 and with - to item
9024
- item R3403 changed into 150 ohm (4822 051 10151)
- item R3410 changed into 130 ohm (4822 0 |
| Philips |
FL1.0S |
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
FL1.0S
4822 310 31924
FL1.1 25" and 28"
4822 310 31919
FL1.1 33"
4822 310 31932
FL1.1S |
| Philips |
FL1.0S |
Picture
disappears (fly back lines), ON STEREO and DUAL LEDs blink |
Check IC7430
(TDA4680). When TDA4680 is too hot there is no picture
(4822 209 31592).
|
| Philips |
FL1.0S |
Picture
disappears shortly after 30" or control does not function. |
When hot,
13,5 MHz clock stops working; change the value of R3123
to 1k2.
|
| Philips |
FL1.0S |
Picture
often dark |
Check IC7201
in High End-box (SAA9042P/A; 4822 209 31851)
|
| Philips |
FL1.0S |
Picture
twists from top |
Voltage of
pin 8-IC7450 (TDA3654Q) on the LSP has raised to ca. 20 V.
Check diode 6451 (BZX79/C3V6; 5322 130 34834 or BZX79/C10; 4822 130 61219) |
| Philips |
FL1.0S |
Picture
twists from top |
Voltage of
pin 8-IC7450 (TDA3654Q) on the LSP has raised to ca.
20 V. Check diode 6451
(BZX79/C5V6; 4822 130 80954).
|
| Philips |
FL1.0S |
Picture
twists from top |
Voltage of
pin 8-IC7450 (TDA3654Q) on the LSP has raised to ca. 20 V.
Check diode 6451 (BZX79/C3V6; 5322 130 34834 or
BZX79/C10; 4822 130 61219)
|
| Philips |
FL1.0S |
PIP picture
not in order. |
Check R3345
(4822 111 41424) in PIP unit, check IC7755
(4822 209 63423).
|
| Philips |
FL1.0S |
Poor colors,
shaking picture |
Check IC7366
color signal delay circuit (TDA4660).
Replace by TDA4661 (4822 209 31714).
When TDA4660 is replaced by TDA4661 also change the following
components: - delete 2386, 3385
- change 3383 into 33k
(4822 051 10333)
- c |
| Philips |
FL1.0S |
Power lock
(child lock) on OSD. |
Use software
version V1.6 or higher; IC7115 on the SSP
(4822 900 10297).
|
| Philips |
FL1.0S |
Purity
problem. |
Use software
version V1.7 or higher (4822 900 10297).
|
| Philips |
FL1.0S |
Severe Moire
patterning |
Most
modern Colour Televisions use Automatic Gray Scale Tracking and while the
setting of the G1 may not seem to have a major effect on the picture
brightness on a modern set, incorrect adjustment can have the effect of
causing severe Moire patterning if |
| Philips |
FL1.0S |
Spare part
information alternative for A80EBK221X0 |
Spare part information alternative for A80EBK221X03
---------------------------------------------------
The following picture tube will no longer be supplied:
A80EBK221X03 4822 131 20376
This has been replaced by:
A80EBK221X01 4822 131 20579
If an old |
| Philips |
FL1.0S |
Spook in
picture |
Use special
antenna cables.
Codenumbers:
4822 321 61224 PAL 1 meter
4822 321 61225 PAL 2 meter
4822 321 61226 SECAM 1 meter
4822 321 61227 SECAM 2 meter |
| Philips |
FL1.0S |
Switch-off
spot visible longer than 5 seconds. |
1) Change
item C2518 on the LSP into 10uF 250V (4822 124 23494).
2) For 29" and 33".
As service solution
the EHT cable can be replaced by
4822 218 21041. This
EHT cable with bleeder provides a faster
discharge time.
REMARKS
:
1) So |
| Philips |
FL1.0S |
Synchronization,
picture disappears |
D6703 and
T7704 defective on picture tube panel.
|
| Philips |
FL1.0S |
Ticking
noise and line in picture |
Transistor
7381 (BC848C; 5322 130 42136) defective when hot.
|
| Philips |
FL1.0S |
Total
inoperative, leds blinking, error 99 |
Check and
replace if necessary C2504 and/or 2505 (2kV HRR) on the
Large signal panel.
Replace by a 3kV15 HR-R capacitor if possible:
820pF 4822 126
13152
1nF 4822
126 13153
1,2nF 4822 126
13154
1,5nF 4822 126
13155
1,8nF 4822 126
13156
2, |
| Philips |
FL1.0S |
Totally
inoperative. |
Transistors
7250 (BUX85F; 4822 130 62509) and
7251 (BC848; 4822 130 61207) in microSOPS defective.
Or D6251 (LLZ-C5V6; 4822 130 80954) and
R1250 (=R3230; 1 Ohm; 4822 052 10108) defective.
Or T7270 (BD825; 4822 130
41746)
Or T7201 (BC857C; 5322 130 427 |
| Philips |
FL1.0S |
Tuning does
not function |
Resistor
R3240 on LSP in V-tuning wire broken.
|
| Philips |
FL1.0S |
Unstable
picture, horizontal jitter. |
Check/replace
R3405 on the LSP. (4822 051 10303 for 50 Hz sets;
4822 051 10333 for 100 Hz sets).
|
| Philips |
FL1.0S |
Wrong
synchronization, unstable colors |
D6417 on the
LSP dependent on temperature, check/replace
(4822 130 81223)
|
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
50Hz buzz
noticable through speaker |
Check/replace
IC7680 on the SSP - TDA8425, pseudo stereo IC.
(4822 209 63734).
|
| Philips |
FL1.1 |
After 10
minutes picture becomes red from right side |
C2395 on the
LSP poorly soldered.
|
| Philips |
FL1.1 |
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).
|
| Philips |
FL1.1 |
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).
|
| Philips |
FL1.1 |
After some
time, no line sync. |
On the High
End Box.
Check/replace IC7204 (PCF80C51BH-3P/J363; 4822 209 31386).
|
| Philips |
FL1.1 |
After some
time, no line sync. |
On the High
End Box.
Check/replace IC7204 (PCF80C51BH-3P/J363; 4822 209 31386).
|
| Philips |
FL1.1 |
Alternative
for A66EAK252X43 |
Alternative for A66EAK252X43
----------------------------
The following Blackline S tube will no longer be supplied:
28" A66EAK252X43
4822 131 20502
This has been replaced by:
28" A66EAK252X44
4822 131 20567
REMARKS
:
If an old picture tube |
| Philips |
FL1.1 |
Antenna
input: no sound. External input: sound O.K. |
Check
whether crystal 1602 (stereo decoder) 10MHz oscillates.
If not replace X1602 (4822 242 80276).
|
| Philips |
FL1.1 |
Auto CTI
switching |
Auto CTI switching
------------------
In order to improve RGB playback performance it is possible to
switch off CTI after a few modifications in the High-end box.
Please find below the changes which have to be made in the High-end
box in order to switch |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
Blue - red
overshoot |
High End
Box: 7200 (SAA5231; 4822 209 63645) defective or 5V too
high. 5V OK in set produced after 10.91.
|
| Philips |
FL1.1 |
BUX85F in
mikroSOPS defective |
Change the
value of C2260 to 4n7F, replace 7270 with transistor
BD825 (4822 130 41746).
|
| Philips |
FL1.1 |
Change of
IC7201 and IC7215 to SAA9042P/A/MOB |
Change of
IC7201 and IC7215 to SAA9042P/A/MOB
--------------------------------------------
IC7201 in the High End Box and IC7215 in the LFR (digital scan) box
have been changed from SAA9042P/A/MOA to SAA9042P/A/MOB
(4822 209 31851).
REMARKS
:
T |
| Philips |
FL1.1 |
Character
blocks appearing down the screen. |
On OSD menu,
letter "e" displayed as letter "g".
Check/replace teletext character generator IC7201 on the High End
Box - SAA9042P/A (4822 209 31851).
|
| Philips |
FL1.1 |
Code number
information SOPS kit 33" |
Code number
information SOPS kit 33"
------------------------------------
The code number of the SOPS kit mentioned in the service manuals
FL1.1 is only for the 25" and 28" sets.
For the 33" FL1.1 sets SOPS kit 4822 310 31932 has to be used.
|
| Philips |
FL1.1 |
Color
interference |
Check in
High End Box 7204 (PCF80C51BH; 4822 209 31386)
|
| Philips |
FL1.1 |
Color spots
or red and green lines |
IC7253
(SDA9060; 4822 209 63891) in High End-box defective .
|
| Philips |
FL1.1 |
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
|
| Philips |
FL1.1 |
Colors
flicker when the set is warm or poor colors |
Check IC7366
color signal delay circuit (TDA4660).
Replace by TDA4661 (4822 209 31714).
When TDA4660 is replaced by TDA4661 also change the following
components: - delete 2386, 3385
- change 3383 into 33k
(4822 051 10333)
- c |
| Philips |
FL1.1 |
Colour
registration |
Colour registration
-------------------
A production change has been introduced to improve colour
registration as follows:
Position
Change
New
Code no.
4302
delete jumper -
-
4300 |
| Philips |
FL1.1 |
Correction
on Service Information FL1.1 AC 92.06 ( |
Correction on Service Information FL1.1 AC 92.06
(4822 727 19767)
-----------------------------------------------------------------
At point 3 (New XICOR) is mentioned: Add positionn 6135 (4702).
This should be: Add on position 6135 (470 ohm).
REMARKS |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
Correction
to service manual FL1.1 AC/FL1.7 AA |
Correction
to service manual FL1.1 AC/FL1.7 AA
----------------------------------------------
The code number of position 3410 on the Large Signal Panel is not
correct. The correct code number is 4822 101 11871 (330k lin) |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
Does not
start-up |
Check and
replace if necessary supply transistor
(2SC3973B; 4822 130 60851) position 7216 on the LSP.
|
| Philips |
FL1.1 |
Does not
tune on some channels |
No tuning,
tuning unstable, colour disappears or interference
on some channels (e.g.channel 5 + 59)
Connect (solder) metal case of tuner to earth.
|
| Philips |
FL1.1 |
Does
spontaneously switch over to program 1. |
Check
resistor value of R3250 (in standby SOPS circuit).
Maximum value 62 Ohm (4822 116 52198).
|
| Philips |
FL1.1 |
Drifting
picture due to no sync. |
Fault occurs
after one hour.
Before assuming line oscillator problem, try freezing the
components in the high end box. If
this clears the problem, check
IC7203 - TDA 2579B (4822 209 63423) on the LFR (digital scan) box.
REMARKS
:
The ICs TD |
| Philips |
FL1.1 |
Drifting
picture due to no sync. |
Fault occurs
after one hour.
Before assuming line oscillator problem, try freezing the
components in the high end box. If
this clears the problem, check
IC7203 - TDA 2579B (4822 209 63423) on the LFR (digital scan) box.
REMARKS
:
The ICs TD |
| Philips |
FL1.1 |
E/W fault -
bowed sides. |
TS7542 and
TS7540 short circuit.
REMARKS
:
There is a mistake in the Service Manual.
TS7542 is drawn as a PNP
type, but the transistor type should be BC857C as indicated in the
spare parts list.
The correct transistor is given in the parts l |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
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 |
| Philips |
FL1.1 |
Green and
red coloured stripes visible in picture. |
Check/replace
IC7253 on the High End Box (SDA9060; 4822 209 63891).
|
| Philips |
FL1.1 |
Green
fly-back lines, interrupts |
C2451
(330nF; 5322 121 42661) on pin 17 of IC7430 (TDA4680)
defective .
|
| Philips |
FL1.1 |
Horizontal
amplitude cannot be adjusted |
Transistor
7610 (2SA1359) on the LSP short circuited,
check/replace. (4822 130 60111).
|
| Philips |
FL1.1 |
Horizontal
black lines with 100Hz sets and Sony Hi8 camcorders. |
Change the
value of C2396 on the small signal into 220nF
(4822 122 32927).
On 100Hz sets together with the Sony Hi8 camcorders, you can see
very small sharp lines over the picture. This phenomenon is most of
the times visable when the tape is situated i |
| Philips |
FL1.1 |
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.
|
| Philips |
FL1.1 |
Int
startup/reverts to st/by |
R3374 75k ¼w
o/c |
| Philips |
FL1.1 |
Jitter |
In PIP unit
change the value of R3336 to 4k7.
|
| Philips |
FL1.1 |
LEDs
blinking; error code 99. |
Check C2504,
across collector and emittor of TS7504 and/or TS7506,
on the LSP and replace and/or it by a 3kV version.
820p 3kV
10%: 4822 126 13152
1n
3kV 10%: 4822 126
13153
1n2 3kV
10%: 4822 126 13154
1n5 3kV
10%: 4822 126 13 |
| Philips |
FL1.1 |
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. |
| Philips |
FL1.1 |
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).
|
| Philips |
FL1.1 |
Menu doubles |
IC7202
(LH2464-10; 4822 209 63893) in High-end-box defective .
|
| Philips |
FL1.1 |
Modification |
Modification
------------
Change position 4210 on the Small Signal Panel into 1k ohm
(4822 051 10102).
Reason: to prevent failure of IC7202 (TDA2579).
REMARKS
:
It is recommended to check and replace position 4210 each time
the 100Hz box is rep |
