background image

ALIGNMENT SETTINGS

To access Service Mode select program position 99 and set sharpness to minimum.
Press “

MUTE

” button on remote control and

 

at the same time press the "

V

" button on the customer controls at the front of

the TV, this will place the TV set into Service Mode.
Press 

∧∧∧∧

  / 

∨  

∨  

∨  

∨  

buttons to step up / down through the functions.

Press 

+ / -

   

buttons to alter the function values.

Press “

STR

”  button on the customer controls at the front of the TV after each adjustment has been made to store the

required values.
To exit Service Mode press “

N

” button.

Alignment Function

Setting indication

Note

: All setting values are approximate

Settings / Special features

1. Cut off (Ug2)

LED ON/OFF

(pin6 of connectorE1 to the GND)

LED to be just ON

2. Vertical slope

V-SLO  029

Optimum setting.

3. Vertical Position

V-POS  035

Optimum setting.

4. Vert. Amplitude

V-AMP  054

Optimum setting.

5. Horizontal Shift

H-CTR  034

Optimum setting.

6. Horizontal Parallelogram

H-PAR  035

Optimum setting.

7. Horizontal Bow

H-BOW  025

Optimum setting.

8. R-Cut

R-CUT  008

Optimum setting.

9. G-Cut

G-CUT  008

Optimum setting.

10. R-Drive

R-DRV  039

Optimum setting.

11. G-Drive

G-DRV  031

Optimum setting.

12. B-Drive

B-DRV  031

Optimum setting.

13. AGC

AGC  028

Optimum setting.

14. Sub Colour

S-COL  015

Optimum setting.

15. Sub Brightness

S-BRI  026

Optimum setting.

16. Horizontal Width

EW-WD  049

Optimum setting.

17. EW Parabola

EW-PR  009

Optimum setting.

18. EW Upper Corners

EW-UC  037

Optimum setting.

19. EW Lower Corners

EW-LC  051

Optimum setting.

20. EW Trapezoid

EW-TP  022

Optimum setting.

To access Option Bytes input remote code "

FA

" followed by key 

5

 (14 hex) or to access from Service Mode press "

Status

button

" on remote control.

(numerical keys 0-7 to change value, TV/AV button to store on remote control):

Option Byte 1

Option Byte Table

Option Byte 2

Option Byte Table

Bit No.

Value

Functions

Bit No.

Value

Functions

0

0

French model

0
1

NO

YES

0

1

Sound AI

0
1

NO

YES

1

0

Irish model

0
1

NO

YES

1

1

CATS

0
1

YES

NO

2

1

NICAM

0
1

NO

YES

2

- -

- -

- -

- -

3

1

A2 Stereo

0
1

NO

YES

3

- -

- -

- -

- -

4

0

Tuner manufacturer

0
1

MACO

ALPS

4

- -

- -

- -

- -

5

1

E-W  circuit

0
1

NO

YES

5

- -

- -

- -

- -

6

1

Q-link

0
1

NO

YES

6

- -

- -

- -

- -

7

1

TOP TEXT

0
1

YES

NO

7

- -

- -

- -

- -

6

Summary of Contents for TX-21AP1P

Page 1: ...z NICAM 33 4MHz 33 16MHz A2 33 05MHz NICAM B G Colour 34 47MHz 34 5MHz 34 65MHz Terminals AV1 IN Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ RGB 21 pin 0 7V p p 75Ω AV1 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ AV FRONT Audio RCAx2 500mV rms 10kΩ Video RCAx1 1V p p 75Ω High Voltage 27kV 1kV Picture Tube A51ERF135X71 51cm Audio Output 2 x 5W RMS 2 x 10W MPO 8Ω Impedance Headpho...

Page 2: ...ontrol and at the same time press the down v button on the customer controls at the front of the TV set To exit Self Check switch off the TV set at the power button If the CCU ports have been checked and found to be incorrect or not located then will appear in place of O K Service Aids To aid in the service of our current chassis there are a number of Service Aids which have been made available LU...

Page 3: ...WAVEFORM PATTERN TABLE 5 CONDITIONS Contrast MAX Brightness MID Colour MID Sharpness MID ...

Page 4: ...zontal Bow H BOW 025 Optimum setting 8 R Cut R CUT 008 Optimum setting 9 G Cut G CUT 008 Optimum setting 10 R Drive R DRV 039 Optimum setting 11 G Drive G DRV 031 Optimum setting 12 B Drive B DRV 031 Optimum setting 13 AGC AGC 028 Optimum setting 14 Sub Colour S COL 015 Optimum setting 15 Sub Brightness S BRI 026 Optimum setting 16 Horizontal Width EW WD 049 Optimum setting 17 EW Parabola EW PR 00...

Page 5: ...T IF1 IF2 R V E7 1 E6 3 R L IC2001 QSS IN 47 R IN 42 L IN 41 OUT L 31 OUT R 30 24 AMP R 25 AMP L MULTI STANDART SOUND PROCESSOR IC251 AUDIO OUTPUT IC 5 R IN 1 L IN L OUT 10 R OUT 8 3 1 Q2001 Q601 Q602 Q2004 Q2003 AV 21 PIN SCART 20 VIDEO IN 15 R IN 11 G IN 19 VIDEO OUT 7 B IN 6 L IN 3 L OUT 2 R IN 1 R OUT Q3104 X602 SOUND TRAP E BOARD E8 1 2 3 Y2 1 2 3 CRT Y BOARD IC351 1 2 3 7 8 9 Q351 D370 D371 ...

Page 6: ...B2 P2 P1 S3 S4 S5 B1 S1 IC701 6 5 IC702 2 1 F853 F852 D853 Q851 D852 Q852 IC251 AUDIO OUTPUT 9 Q701 Q702 Q751 Q752 IC451 VERTICAL OUTPUT 1 7 3 6 4 5 2 IC601 UOC 61 VDDP 56 VDDC 54 VDDA 20 AVL EW 14 VCC 39 VP BCL 49 IBL 50 PROT 36 FBI SCO 34 HOUT 33 V 21 V 22 D701 D751 F851 D851 Q753 Q501 T553 D501 D510 Q551 D556 D557 HOT D752 1 2 4 E4 6 9 4 10 8 5 3 1 6 T552 FBT D559 D401 D402 Q402 Q401 D553 6 1 E...

Page 7: ...107 Q1107 D1104 5V STANDBY AV 21 PIN SCART 16 FAST SW 8 SLOW SW SWITCHING MATRIX Q1109 D1106 Q1110 Q1204 Q1201 RL801 TUNER TU2 33V MB 5V IC1103 EAROM 5 IC1104 REMOTE IN IC1105 IC2001 IC1102 OUT 1 T552 IC251 AUDIO OUTPUT 3 MUTE 6 SDA SCL 7 SCL 8 SDA 20 RESET XTAL 52 XTAL 51 OUT 1 3 FBT Q255 Q253 Y2 5 E8 5 E BOARD 2 E1 3 4 AGC Q603 Q401 Q402 Q LINK OUT 63 Q LINK IN 62 Q1106 Q1103 Q1104 Q1105 10 Q LI...

Page 8: ......

Page 9: ......

Reviews: