![Sony FD TRINITRON KV-14LT1K [6/42] Fe 2 self diagnostic software](/img/pdf.png)
Sony FD TRINITRON KV-14LT1K [6/42] Fe 2 self diagnostic software
![Sony FD TRINITRON KV-14LM1K [6/42] Fe 2 self diagnostic software](/views2/1307690/page6/bg6.png)
6
FE-2 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the FE-2 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event of
one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) and
then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant device number will be
displayed through the LED (Series of flashes which must be counted) See table 1., non fatal errors are reported using this method.
Each time the software detects an error it is stored within the NVM. See Table 2.
Flash Timing Example : e.g. error number 3
StBy LED
ON
ON ON
OFF
OFF
egasseMrorrE
DEL
edoC
rorreoN00
devreseR10
)noitcetorPtnerruCrevO(PCO20
devreseR30
cnySlacitreVoN40
BKAelbatsnU50
norewoptawolsenilatadro/dnakcolcsubCII60
norewoptaegdelwonkcasubCIIonMVN70
desUtoN80
norewoptaegdelwonkcaonrenuT90
desutoN01
NOrewoPtaegdelwonkcaonrellortnocelgnuJ11
Table 1
How to enter into Table 2
1. Turn on the main power switch of the TV set and enter into the
‘Stanby Mode’.
2. Press the following sequence of buttons on the Remote
Commander.
i+
5
-
(ON SCREEN (DIGIT 5) (VOLUME -) (TV)
DISPLAY)
3. The following table will be displayed indicating the error count.
Table 2
Note: To clear the error count data press ‘80’ on the Remote
commander.
UNEMRORRE
20E
30E
40E
50E
60E
70E
80E
90E
01E
11E
GNIKROW
EMIT
SRUOH
SETUNIM
PCO
A/NPVO
CNYSV
RKI
CII
MVN
ELGNUJ
RENUT
PDNUOS
V8
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
)552,0(
0
0
0
0
0
0
0
0
0
0
0
0
Содержание
- Chassis 1
- Kv 14lm1b 1
- Kv 14lm1e 1
- Kv 14lm1k 1
- Kv 14lm1u 1
- Kv 14lt1b 1
- Kv 14lt1e 1
- Kv 14lt1k 1
- Kv 14lt1u 1
- Service manual fe 1
- Table of contents 2
- 1 e 2 e f h v 9 6 e 1 2 e f h u q b 0 2 s 1 s 3 0 s 1 0 s v t e l b a c 1 4 s 1 2 s r e p y h 3
- 1 f 2 f 2 1 e 2 e f h v 9 6 e 1 2 e f h u q b 0 2 s 1 s 3 0 s 1 0 s v t e l b a c 1 4 s 1 2 s r e p y h 9 6 f 1 2 f 0 1 f 2 0 f l 9 6 b 1 2 b f h u i 3
- 1 r 1 0 r 2 1 e 2 e f h v 9 6 r 1 2 r 9 6 e 1 2 e f h u q b 0 2 s 1 s 3 0 s 1 0 s v t e l b a c 1 4 s 1 2 s r e p y h 3
- H c n e r f i l h g b 3
- H sin a p s h g b 3
- K u i 9 6 b 1 2 b f h u i m a c e s l a p 8 5 3 c s t n 3 4 4 c s t n n i o e d i v 3
- L e d o m m e t i m e t s y s n o i s i v e l e t e g a r e v o c l e n n a h c m e t s y s r o l o c 3
- Le d o m b 1 m l 1 t l 4 1 v k e 1 m l 1 t l 4 1 v k k 1 m l 1 t l 4 1 v k u 1 m l 1 t l 4 1 v k 3
- M a c e s l a p 8 5 3 c s t n 3 4 4 c s t n n i o e d i v 3
- N oit p m u s n o c r e w o p w 2 4 w 2 4 w 2 4 w 4 5 3
- T r i o k d h g b 3
- The flexible mains lead is supplied connected to a b s 1363 fused plug having a fuse of 5 amp rating should the fuse need to be replaced use a 5 amp fuse approved by asta to bs 1362 ie one that carries the 4
- Warning uk models only 4
- When an alternative type of plug is used it should be fitted with a 5 amp fuse otherwise the circuit should be protected by a 5 amp fuse at the distribution board 4
- Fe 2 self diagnostic software 6
- Table 1 6
- Table 2 6
- Section 7
- Switching on the tv and automatically tuning 7
- Introducing and using the menu system 8
- Menu guide 8
- Level 1 level 2 level 3 function 9
- Connecting optional equipment 10
- Fastext 10
- Teletext 10
- Using optional equipment 10
- Specifications 11
- Troubleshooting 11
- Section 12
- High voltage remains in the crt even after the power is disconnected to avoid electric shock discharge crt before attempting to remove the anode cap short between anode and crt coated earth ground strap 13
- Turn up one side of the rubber cap in the direction indicated by the arrow a 1 2 using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b 13
- Warning before removing the anode cap 13
- When one side of the rubber cap is separated from the anode button the anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c 13
- 1 beam landing 14
- Section 14
- Set up adjustments 14
- 2 convergence 15
- 3 focus adjustment 17
- 4 screen g2 white balance 17
- 1 electrical adjustments 18
- Circuit adjustments 18
- Section 4 18
- B out waveform 19
- Deflection system adjustment 19
- Enter into the geometry service menu 2 select and adjust each item in order to obtain the optimum image 19
- For destination france set the value to 6 all other destinations set the value to 0 19
- Input a monoscope pattern 2 press test test 13 on the remote commander 3 adjust the sub brightness data so that there is barely a difference between the 0 ire and 10 ire signal levels 19
- Input a video signal that contains a small 100 white area on a black background 2 connect an digital voltmeter to pin 10 of j701 c board 3 adjust the sub contrast tt11 to obtain a voltage of 95 0 5v 19
- Print side of a board 19
- Receive a pal colour bar signal 2 connect an oscilloscope to pin 3 of cn504 a board 3 enter into the service service menu 4 adjust the sub colour data so that the cyan magenta and blue colour bars are of equal levels as indicated below note ensure that no signal is applied to the antenna socket while carrying out the following if adjustments 19
- Receive a signal of 64dbuv 75 ohm terminated 62dbuv 75 ohms for b model via the tuner antenna socket 3 connect a voltmeter to pin1 of tu101 print side of a board or to the agc pin of cn001 mount side of a board 4 confirm that the agc voltage is 3 volts 0 volts 5 if adjustment is required enter into the test menu 6 select the agc adjust menu item 7 adjust the data using the left and right arrow buttons on the remote commander to obtain a voltage of 3 v 0 v 19
- Same level 19
- Set the agc adjust register value 19
- Sub brightness adjustment 19
- Sub colour adjustment 19
- Sub contrast adjustment 19
- Tuner agc adjustment 19
- 2 test mode 2 20
- Is available by pressing the test button twice osd tt appears the functions described below are available by selecting the two numbers to release the test mode 2 press 00 10 20 twice or switch the tv set into stand by mode in tt menu mode it is possible to remove the menu from the screen by pressing the speaker off button once pressing the speaker off button a second time will cause the menu to reappear the function is kept even when the menu is not displayed on screen 20
- 1 circuit board location 22
- 3 schematic diagrams and printed wiring boards 22
- A board 22
- Cvm board 22
- Les composants identifiés par une trame et par une marque sont d une importance critique pour la sécurité ne les remplacer que par des pièces de numéro spécifié specified 22
- Reference information 22
- S1 board 22
- The components identified by shading and marked are critical for safety replace only with the part numbers specified in the parts list 22
- 2 block diagrams 1 23
- 24 25 26 23
- Dy assy 23
- 28 30 29 24
- A b c d e f g h i j k l m 24
- Kvp p h 24
- Mvp p v 24
- Printed wiring board 24
- R g b out 24
- Vp p h 24
- Vp p h 1 8 vp p h 24
- Vp p h 74 vp p h 24
- Vp p v 24
- 4 semiconductors 27
- 5 ic block diagrams 29
- A board ic1201 tda7494 29
- A board ic401 ic531 lm393td 29
- A board ic601 mcz3001d 29
- A board ic604 ba41w12st 29
- 1 chassis 30
- Section 6 exploded views 30
- 2 picture tube 31
- Section 7 electrical parts list 32
- 974 993 01 42
- A new tv repair assistance tool that combines ease of use and powerful pc software tools to allow you to save valuable time during many tv repairs 42
- English 00ep7174 1 printed in u k 2000 42
- Partnumbers trace starter kit trace interface software 9 948 320 70 trace software for users of the i 2 c link interface 9 948 340 80 trace ir add on ir interface remote commander software 9 948 320 80 42
- Pc requirements ibm compatible pc with operating system windows95 windows98 or windowsnt 42
- Sony corporation 42
- Sony uk service promotions dept 42
- The interface is powered by a standard 9 v pp3 battery for portable use and can also be powered by an external 9v 25ma dc power supply 42
- The trace interface connects to the pc s serial port it provides connection to the tv s i 2 c bus and can be provided with an infrared transmitter optional 42
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