Service mode for TV

TV service menu, part 01 (10.3 chassis——AVEST) PDF Free Download

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10.3 chassis——AVEST

10.3, 10.4, 20.2 chassis:

Option 1: on the front panel of the TV, press the two “UP/DOWN” buttons and turn on the power. To exit the service, turn off the power.

Option 2: close terminals 10 and 17 in the microcircuits on the remote control (the hidden button can be located in the lower left part of the remote control).

Option 3: code 1097 with the "MAK-2000" universal remote control, press the "Contrast-" button, then use the standard remote control in the service menu, exit the service with the "Contrast-" button.

11AK02 chassis, processor CCU2070-04 (CCU-VES-01)

Press the service button "S" on the TV board and at the same time give the command "CH+" or "CH-" from the remote control. Parameter selection with the “Bass+” “Bass-” buttons, adjustment – “VOL+” “VOL-“. Memory is “NORMAL”. The output is "TV".

11AK08, 11AK20 chassis, ST6387/F1O processor, CTV422M VE1.

Option 1. To enter the service menu, it is necessary to complete the login procedure within 4 seconds. Press “VOL-” on the TV keyboard and the following buttons sequentially from the remote control: “PROG”, “–”, “TV”. The parameters are selected with the "P+", "P-" buttons, and the parameters are changed with the "VOL-", "VOL+" buttons. To save, click on the red button. Output – “TV”

Option 2. Press “clock-timer” on the remote control, and simultaneously press “P-”, “P+” on the TV. To confirm the changed values, press the white button.

Option 3: processor ST6387B1/F1a, video processor STV2116A. Press “VOL-“; on the TV and immediately on the remote “i” -> “–” -> “TV”.

11AK16 - to enter the service mode - in the working mode, press the blue "MENU" button on the remote control, and then sequentially dial the code 3,2,9,7. The output is "TV".

11AK18, 11AK41, 11AK52 chassis - press the "MENU" button, use the buttons to enter 1675. Exit - with the "MENU" button.

11AK19, 11AK19PRO, 11AK30, 11AK33, 11AK37, 11AK44, 11AK45, 11AK49, 11AK53 Download

First, you need to go to the main menu (in some models - in the installation menu with the "INSTALL" button), then press the buttons on the remote control "4", "7", "2", "5". In some models, you need to press “1”, “6”, “7”, “5” from the main menu. It is also possible to enter the service menu by simultaneously pressing “MUTE” and “INFO” on the remote control. Find the “ADJUST” item in the menu (all adjustments are changed through it). The service menu has two sections: adjustment and settings.

SERVICE ADJUSTMENTS. This mode is activated by selecting the first line of the service menu. One of the 29 parameters is selected with the "up" or "down" buttons on the remote control, and the selected parameters are changed with the "right" or "left" buttons. The digital value of this parameter is displayed on the screen. The table shows typical parameter values for the STV-2026 - STV-2802 TV series.

Typical assignment of parameters:

ADJUST 00 White balance adjustment R = 36

ADJUST 01 White balance adjustment G = 36

ADJUST 02 White balance adjustment = 36

ADJUST 03 Adjustment of AGC = 17

ADJUST 04 Adjustment of the upper limit frequency of the IF-PLL Negative = 75

ADJUST 05 Adjustment of the lower limit frequency of the IF-PLL Positive = 57

ADJUST 06 PAL brightness signal delay (Y-delay for 8844) = 15

ADJUST 07 Delay of SECAM brightness signal (Y-delay for 8844) = 15

ADJUST 08 NTSC brightness signal delay (Y-delay for 8844) = 13

ADJUST 09 Brightness signal delay of other systems (Y-delay for 8844) = 15

ADJUST 10 Vertical alignment (only for 110°) = 28

ADJUST 11 Vertical linearity (only for 110°) = 30

ADJUST 12 Centering horizontally (format 4:3) = 32

ADJUST 13 Vertical tilt (format 4:3) = 33

ADJUST 14 Vertical size (format 4:3) = 58

ADJUST 15 S-shaped distortion correction (4:3 format) = 10

ADJUST 16 Centering vertically (format 4:3) = 42

ADJUST 17 Image width correction (4:3 format, only for 110°) = 52

ADJUST 18 Elimination of parabola horizontally format 4:3, only for 110°) = 34

ADJUST 19 Elimination of corner parabola (format 4:3, only for 110°) = 31

ADJUST 20 Eliminating keystone (4:3 format, only for 110°) = 06

ADJUST 21 Centering horizontally (16:9 format) = 24

ADJUST 22 Vertical bevel (format 16:9, only for 110°) = 11

ADJUST 23 Vertical size (16:9 format, only for 110°) = 04

ADJUST 24 S-distortion correction (16:9 format, only for 110°) = 05

ADJUST 25 Vertical centering (16:9 format, only for 110°) = 25

ADJUST 26 Image width (16:9 format, only for 110°) = 63

ADJUST 27 Horizontal parabola (16:9 format, only for 110°) = 19

ADJUST 28 Corner parabola (format 16:9, only for 110°) = 43

ADJUST 29 Eliminating keystone (16:9 format, only for 110°) = 31

ADJUST 30 Centering the angles of the parabola (format 16:9, only for 110°)

ADJUST 31 Keystone centering (16:9 format, only for 110°)

ADJUST 32 Vertical alignment (cinema format)

ADJUST 33 Vertical linearity (cinema format)

ADJUST 34 Horizontal alignment (cinema format)

ADJUST 35 Vertical tilt (cinema format)

ADJUST 36 Vertical size (cinema format)

ADJUST 37 Correction of S-shaped distortions (cinema format)

ADJUST 38 Centering vertically (cinema format)

ADJUST 39 Image width (cinema format)

ADJUST 40 Horizontal parabola (cinema format)

ADJUST 41 Angle parabola (cinema format)

ADJUST 42 Elimination of trapezoid (cinema format)

ADJUST 43 Vertical alignment (panorama format)

ADJUST 44 Vertical linearity (panorama format)

ADJUST 45 Horizontal alignment (panorama format)

ADJUST 46 Vertical slope ("panorama" format)

ADJUST 47 Vertical size (panorama format)

ADJUST 48 Correction of S-shaped distortions (panorama format)

ADJUST 49 Centering vertically (panorama format)

ADJUST 50 Image width (panorama format)

ADJUST 51 Horizontal parabola ("panorama" format)

ADJUST 52 Angled parabola ("panorama" format)

ADJUST 53 Elimination of trapezoid (panorama format)

ADJUST 54 Vertical alignment (super panorama format)

ADJUST 55 Vertical linearity (super-panorama format)

ADJUST 56 Horizontal alignment (super panorama format)

ADJUST 57 Vertical slope ("super-panorama" format)

ADJUST 58 Vertical size (super panorama format)

ADJUST 59 Correction of S-shaped distortions (“super panorama” format)

ADJUST 60 Vertical centering (super-panorama format)

ADJUST 61 Image width (super-panorama format)

ADJUST 62 Horizontal parabola ("super-panorama" format)

ADJUST 63 Angle parabola (super-panorama format)

ADJUST 64 Elimination of trapezoid (“super-panorama” format)

ADJUST 65 OSD position

SERVICE SETTINGS This mode is enabled by selecting the second line of the service menu. The installation number is selected using the "up" or "down" buttons on the remote control or the front panel of the TV. Each option is an 8-bit word in binary code. The selection of the desired bit is made using the "left" or "right" buttons of the remote control. The value of the selected bit is set by pressing the “0” or “1” buttons on the remote control. The state of the missing bits is irrelevant. The purpose of options OPTION 11…OPTION 18 is unknown.

OPTION 00: B7…B0

B1, B0 - determine the selection of the TV system

01 – PAL M, PAL N, NTSC M

10 PAL B/G, PAL D/K, PAL I/I+, SECAM B/G, SECAM D/K, SECAM L/L

11 All systems including NTSC

B3, B2 - does not matter

B4=0 – auto white balance is enabled, B4=1 – disabled (useful to disable for non-new kinescopes)

OPTION 01: B7...B0

B7, B6 - determine the frame rate

00 – 60 Hz is set automatically if there is no synchronization

01 – 60 Hz always

10 – automatically stores the last received frequency

11 - automatically 50 Hz if no sync

OPTION 02: B7...B0

B7...B3, B0=0 (for these models)

OPTION 03: B7...B0

B7=1 - enable PAL+ B6=1 - color line delay disabled

B4=1 – the color subcarrier is on B2, B1, B0 – determine the currents of the cathodes

000-MIN 001-14% 010-28% 011-42% 100-57% 101-71% 110-85% 111-100%

OPTION 04: B7...B0

B3...B1=0 (for these models)

OPTION 05: B7...B0

B7=1 – activation of automatic volume control

B4=1 – amplification of the brightness signal to the level of 1.0

B4=0 – amplification of the brightness signal to the level of 0.45

B0 – selection of pulses of the return stroke:

B0=0 – pulses adapted to 50 and 60 Hz

B0=1 – pulses only under 50 Hz

OPTION 06: B7...B0

B6=1 – enabling frame scan protection (RGB outputs are closed)

B3 - Disable PAL/NTSC

B3=0 – enabled PAL and NTSC decoders, B3=1 – enabled only PAL decoder

B0=1 – PLL is enabled

B7 – format selection: B7= 0-16:9 B7= 1-4:3

B5 – IF selection in the D/K system: B5=0-38 MHz B5=1-38.9 MHz

B4 – IF selection in system I: B4=0-39.5 MHz B4=1-38.9 MHz

B0=1 – the function of changing the color tone is disabled.

OPTION 09: B7...B0 - enable sound standards, when B=0 the standard is not supported

B7 - Enable NTSC M

B6 - enable PAL N

B5 - Enable PAL M

B4 - enable  K1

B3 - enable L

B2 - enable  I

B1 - enable D/K

B0 – enable B/G

OPTION 10: B7...B0

B7...B5 - teletext selection

B4=0 – activation of the combined filter (0 – disabled, 1 – enabled)

B3=1 – S-VHS input (0 – disabled, 1 – enabled)

B2=1 – AV3 (0 – 1)

B1=1 – AV2 (0 – 1)

B0=1 – AV1 (0 – 1)

The table shows the recommended option values for the STV-2026 - STV-2802 TV series (digital selector).

B7 B6 B5 B4 B3 B2 B1 B0

00 0000 0011 01 1100 0000

02 0000 0000 03 0000 0100

04 0000 0000 05 1000 0000

06 1111 1111 07 0000 0110

08 1011 1001 09 0000 0111

10 0100 0100 11 1000 1110

12 1011 0001 13 1001 0010

14 0011 0100 15 0000 1010

16 0000 1100 17 1110 0010

18 0001 1110

Option for analog selector (eg VESTEL 2151).

00 0000 0011 01 1100 0000

02 0000 0001 03 0000 0100

04 0000 0000 05 1000 0000

06 0110 0000 07 0000 1000

08 1111 1001 09 0001 0011

10 0100 0101 11 0000 1110

followed by zeros.

11AK20S, Download

11AK20S, 11AK36 chassis, ST92195 processor. First, you need to go to the main menu, then press the buttons on the remote control 4, 7, 2, 5. The parameters are selected with the "P+", "P-" buttons, and the parameters are changed with "VOL-", "VOL+".

11AK36  Chassis Service mode Download

11AK41, 11AK52, 11AK52B6 chassis - press the “MENU” button, then enter 1675, or press “INSTALL”, “1675”, “OK”. Exit - "MENU".

12.1 chassis, ST6387B/FL1 processor, STV2118A video processor.

Input with the universal remote control "MAK-2000" code 1263, button "Saturation" ("COLOUR").

12.4, 12.5, 12.6, 12.7, 12.8, E1, K5 chassis (processor VCT49X3F, SDA5521, SDA5552 ).

Option 1: Press “MENU” or “PICTURE MENU” and press on the remote 9301 (or 8500 or 7592). In some models, instead of “MENU” you need to press “i” and then enter the code. For hotel mode, press “FEATURES MODE” and press on the remote control 4658. The firmware version, date and time will light up on the screen. Button "0" - exit from the service menu.

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Option 2: to enter the service mode, a special service remote is required, but it is also possible with the regular one. To do this, you need to close terminals 10 and 17 of the microcircuit in the remote control. To exit the service mode, repeat the short circuit.

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Option 3: on the MAK-2000 universal remote control, select coding 1041 (or 1097), when you press the group selection button (for example, the “TV” button), the TV goes into service mode. You can exit the service menu with the "Contrast-" button.

Option 4: (SDA5521 processor, TDA8842N2 video processor, KS-H-134 tuner, model Vityaz 54CTV-6642-3M chassis МШ-90) - to enter the service menu, short the output 15 of the processor (XN1) to the case.

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Approximate settings in the service menu:

AGC – 30, STAND BY – FACT MODE, YC DELAY – 7, OSD CON – 7, TXT CON – 0, TXT BRI – 30, PWL – 8, CATH DRV LEV – 8, BLACK LEV – 35, WHITE POINT – 30.

OPTION submenu: if the tuner is SAMSUNG, you need to select the SHARP tuner.

14.1 chassis, SAA5563 processor - short circuit terminals 10 and 17. Output - close again pins 10 and 17.

14.2 chassis, TDA9563 processor - enter the service mode from the MAK-2002 (MAXIM) remote control, select coding 1255. "CONTR-" button - enter the service menu. ”CONTR+” toggles menu items. Changing the parameters - after selecting the code 1269 on the remote control, using the "BRIGHT-", "VOL+" buttons, "OK" confirmation - using the "VOL-" button. You can use the remote control RC-5 with separate picture adjustment buttons.

16.1, 20.2 chassis - entering the service mode by pressing the "CONTRAST-" button of the RC-5 remote control, or from the universal MAK-2000 remote control, on which 1255 coding is selected.

22.1, 22.2 chassis - to enter the service, press "I", then type "8500".

Exit - press the "TXT" button.

Chassis 1238 – the universal password for this chassis is 2175. To remove the password, set the “LIMIT” function in the menu to the “OFF” position. To enter the service menu, select channel 12, then channel 38, then press “MENU” and move to “POS.LOCK”, press “MUTE” and “1238”. "M" will light up on the screen. By pressing "1" on the remote control, we go to the service menu. To exit the service, press “Power_OFF” on the remote control and hold for about 2 seconds, then “Power_OFF” again.

2B-F, EUROSTEREO chassis – quickly, press “-/–”, “MENU”, “TV” within 1 second. Parameter selection - with the "PR+/-" buttons, parameter change - "VOL +/-", memory recording - "MEMO" (or "PROG") (button with a dot) on the remote control, next to the "i" button. Exit - the shutdown button from the remote control.

3M53 chassis, M37160MAH-09CFP processor.

Entering the service: “MUTE” “SLEEP” “PP” (press very quickly).

Scrolling through the sub-menu - with digital buttons 0-9.

Exit - press the "MENU" button 2 times.

3P51, 3P52E chassis, processor TDA9384PS/N3/3, TDA9384PS/N2/3I, TDA9381PS/N3/3/2009. Login to the service:

Option 1 – switch the language to English, press “MENU”, “PP”, “SS”, “SLEEP”. The output is “DISPLAY”. Memory initialization – “CLOCK”, “P.M”, “SLEEP”, “8”.

Option 2 – set the volume = 0 from the remote control, press “MUTE” on the remote control and the “MENU” button on the front panel of the TV and hold them for 2 seconds. The “S” symbol should appear on the screen.

Option 3 – successively press the remote control buttons “SM”, “DISPLAY”, “I/II”.

Option 4 – Click “Clock”, “P.M”. and the “TIMER” button (picture of a clock). Use buttons 0-9 to select a group of parameters. When the "KEY 0" group is turned on, frame scanning is disabled. To initialize the memory, go to the “KEY 8” parameter group and press “P+”.

3P61 chassis. To enter the service menu, set the TV menu to English, then press “MENU”, “PP”, “SS”, “SLEEP” in sequence. The output is “DISPLAY”.

3S10 chassis - press “MENU”, “AV”, “ANAL” on the remote control. On the MAK-2000 universal remote, coding 1124 is suitable, while the corresponding buttons are: MENU=MENU, AV=AV, ANAL=SHIFT+B(green), OK=MUTE, PP=SHIFT+OK. Scrolling through the menu - via "OK", exiting the menu - via "PP".

Option 2: hold “RECALL” (“DISPLAY”) on the remote control for at least 10 seconds. If the TV is locked, the lock is removed by pressing "PP" in service mode.

Option 3: set the volume to minimum, simultaneously hold down the “VOL-” button on the front panel and quickly press “RECALL” at least three times on the remote control.

Option 4: Press the “MENU” button twice until “PICTURE MENU” appears on the screen, then press the “Q.VIEW” button and “MUTE” button. The TV will enter the “MENU 1” service mode. To go to the next menu “MENU 2”, press the “TIMER” button. To exit the service mode, press the "MENU" button.

3Y11 chassis, processor LC863328C-55W0, LA76810A.

Entering the service: “MENU” “MENU” “Q.VIEW” “MUTE”. Selection of adjustment options - with the "SLEEP" button. Exit - "MENU".

3Y18 chassis – press on the remote: “MENU” –> “QView” –> “MUTE” –> “VOL-” or “VOL+”.

3Y31 chassis, LC863532C-57P1 processor

1. After pressing the “MENU” button three times, go to the “Settings” page.

2. Use the “P+” or “P-” buttons to select the “Switch” line

3. Dial the code “2483”. The TV should enter the “PAGE” service menu mode.

4. Switching between the pages of the “PAGE” menu is carried out with the “MUTE” button

5. Entering the setting mode - with the "TV/AV" button

6. Switching the image mode - with the "P.MODE" button

7. Adjusting the balance:

- buttons "1" and "4" -R.B.

- buttons "2" and "5" - G.B.

- buttons "3" and "6" -B.B.

8. Adjustment of sub-brightness "SB" - buttons "7" and "8".

9. Switching TV programs in service mode is carried out on all pages except “PAGE2” with the “0” (down) and “9” (up) buttons

10. To exit the service menu, press the "MENU" button.

4B-1 chassis, processor M37160MAH-09CFP.

Entering the service: “MUTE” “SLEEP” “PP” (press very quickly).

Scrolling through the sub-menu - with the digital buttons "0-9".

Exit - press “MENU” 2 times.

4S02 chassis - sequentially press the buttons “SKIP”, “VOL-”, “AFT”, or “SKIP”, “VOL-”, “PP”, or “SKIP”, “VOL-”, “-/–“.

"P+/-" buttons - selection of adjustable parameter.

"VOL+/-" buttons - adjustment of the selected parameter.

Exit the menu with the "PIC" button.

5N10, 5N11 chassis (AKIRA, ELENBERG, SATURN, ERISSON).

The first option is to turn on the power by holding down “VOL+” and “VOL-” on the TV panel, the buttons must be held for at least 5 seconds.

The second option is to press the “FACTORY” button twice on the remote control, or close terminals 8 and 16 of the microcircuit (8 and 16 are the “FACTORY” button, 7 and 16 are the “SCREEN” button. In some models, instead of terminals 8 and 16, terminals 7 should be closed and 27 or 11 and 27). "SCREEN" service button - for adjusting the anode voltage, while the frame scan is turned off. Exit from the service menu - with the "MENU" button.

To initialize the memory, you need to turn on the power of the TV while holding down the “P+”, “P-” buttons on the front panel of the TV.

To partially initialize the memory, you need to hold down the “PM” and “SM” buttons until the inscription “INITIAL PART OK” appears on the screen.

The third option (processors S3C8849X26, S3P8849XZZ) - turn off the TV with the remote control. Press the “1”, “2”, “3”, “POWER” buttons on the remote control.

In some models of the 5N11 chassis, for example, ELENBERG 28D77, there is a “C.LOCK” (“SUB.PAGE”, “Child Lock”) button on the remote control. When you press this button, the selected channel is blocked, when you press it again, all channels are blocked, when you press it again, all channels are unlocked.

5P60 chassis - set the menu to English. Press “CLOCK”, “P.M.”, “TIMER” in sequence. Use buttons 0-9 to select a group of parameters. When the "KEY 0" group is turned on, frame scanning is disabled. To initialize the memory, go to the “KEY 8” parameter group and press “P+”.

5S01 chassis, ST63T88B1 processor,

5S10 chassis, ST92196 processor.

Entering the service menu:

1. Turn off the power of the TV.

2. Press and hold the “TV/AV” and “MENU” buttons on the TV panel and turn on the power at this time. Continue to hold the “TV/AV” and “MENU” buttons until the TV enters “FACTORY MODE” (“Vertical Amp. 50/60” appears on the screen).

3. To save the values of the changed parameters and exit from “FACTORY MODE”, press the “PP” button on the remote control.

AIWA 1402, 2002KE, 2102KE microcontroller TVP02066 D05�4 : Input 8 of the TVP02066 controller - for enabling the service mode. On the TV board - the service mode button S009, if pressed simultaneously with the CALL (DISPLAY) button on the TV remote, it goes to the SERVICE menu. Exit - with the TV/TEXT button.

AIWA TV-C142, TV-A215: To enter the service mode, there is a hidden button on the remote control, between the “8” and “SYSTEM” buttons, under the false panel. Press the same button to exit.

AIWA TV-A1419, TV-A2019, TV-A2110, TV-A2118, TV-A2588, TV-SA1251, TV-SE141, TV-SE211, TV-SX2150 To enter the service, the remote control buttons are used, which are hidden under the false panel of the remote control . The first button "TEST" is located to the right of "0". The second is to the left of the “SYSTEM” button, it is the “FINISH” button.

To enter: Press “TEST” once, and “Aging mode” will start. Press “CHANNEL” to enter “Adjustment mode”, this is the mode for adjustments.

The "FINISH" button resets the working hours counter in the "Aging mode" mode. The total operating time of the “CRT ON” TV is calculated.