SAMSUNG CS-29Z4HFQ, CS-34Z4HF Service Manual Alignment & Adjustment

Alignment and Adjustments

Samsung Electronics 4-1

4. Alignment and Adjustments

4-1 Adjustments

Usually, a color TV needs only slight touch-up adjustment upon installation. Check the basic characteristics such as vertical size, horizontal size, and focus. Observe the picture and check for good black and white details. There must be no objectionable color shading: If color shading is present, demagnetize the receiver. If color shading persists, re-do purity and convergence adjustments.

Note :

1. This ‘4. Alignment and Adjustments’ applies to KS4A chassis applications.

2. AC Power Supply: 100~230 V

3. This service manual has been written on the basis of domestic remote-control model adopting KS4A chassis. Depending on sales location and product specifications, some of specifications herein may be changed.

KS4A contains a dynamic focus circuit. When CRT PCB, FBT or CRT is replaced, be sure to adjust in the following sequence:

4-1-1 General Alignment Instructions

4-1-2 Focus Adjustment

Dynamic Focus Adjustment

1. Input a crosshatch pattern.

2. Select “Standard” from the menu,

3. Turn the Static Focus VR clockwise to set it to its maximum.

4. Turn the Dynamic Focus VR counterclockwise to set it to its maximum.

5. Turn the Static Focus VR counterclockwise slowly for the clearest center vertical line.

6. Turn the Dynamic Focus VR clockwise slowly for the clearest third line.

7. Check for the FOCUS of entire screen. If necessary, re-do adjustments 3~6.

V

STATIC FOCUS VR

H

DYNAMIC FOCUS VR

NO USE

After Adjustment

1 2

3

Alignment and Adjustments

4-2 Samsung Electronics

4-1-3 Screen Voltage Adjustment

1. Use a DC multi-meter to identify RK, GK, BK. And then adjust FBT Screen VR so that the highest voltage becomes 175 Vp-p.

4-1-4 White Balance Adjustment

1. Select “Standard” from the menu.

2. Input an 100% White pattern.

3. In standby, press the remote-control keys in the following sequence:

Display Menu,Mute, Power on the TV set.

4. Warm up the TV set at least for 30 minutes.

5. Input a stair signal.

6. Use the Volume +/- buttons on the remote-control to select R Drive,G Drive,B Drive,Sub Cont.

7. Adjust Low-Light while viewing the darker side of screen.

8. Use the Volume +/- buttons on the remote-control to select Rcutoff,Gcutoff,Bcutoff,Sub Brt.

9. Adjust High-Light while viewing the brighter side of screen.

10. If not proper, re-adjust White Balance.

11. Press the Memory button to exit.

4-1-5 Sub-Brightness Adjustment

1. In standby, press the remote-control keys in the following sequence: Display Menu Mute Power on the TV set.

2. Use the Channel Up/Down buttons to receive the sub bright adjustment signal.

3. Use the Volume +/- buttons to select SBT.

4. Press the Menu or Mute button on the remote control to adjust so that the seventh step on the right of screen cannot be seen.

5. Press the Memory button to exit.

Alignment and Adjustments

Samsung Electronics 4-3

4-2 MICOM PINNING

4-2-1 MICOM PINNING (SDA30C264)

RXD

IR

P3.4

P3.3

P3.2

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

VGA-ID

BS-POWER

NC

TO;T

LED1

LED2

POWER

D-COIL

TXD

GNDD

VDDD

XTAL2

XTAL1

RESET

NC

A16

P3.1

P3.0

P1.6

P1.5

P1.4

P1.3

P1.2

P1.1

P1.0

VSS

VDD

XTAL2

XTAL1

RST

ALE

A16

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

A14

A15

M3L ENABLE

M3L DATA

M3L CLK

P3.6

P3.5

VDDA

P3.7

A3

VSSA

NC

P2.0

VSSA

SDA30C264

A5

A6

A8

A7

A13

A12

,AOM AFT

KEYS2

P2.2

P2.1

A10

A4

A11

FACORY

KEYS1

P0.7

P2.3

D6

D7

S | RESET

S | MUTE

P0.5

P0.6

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

D5

D0

P0.4 WP P0.3 SCL2 P0.2 SDA2 P0.1 SDA1 P0.0 SCL1 P4.1 A18 P4.0 A17 VDD VDDD VSS VSSD A2 A2 A1 A1 A0 A0 D3 D3 D2 D2 D4 D4 D1 D1

D5

D0

D6

D7

A10

A4

A11

A5

A6

A8

A7

A13

A12

A14

A15

Alignment and Adjustments

4-4 Samsung Electronics

4-2-2 MICOM MODULE PIN ALIGNMENT

PIN NO

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

PAL MODULE

27MHz

GND

AV-LINK

5VB

MAIN AFT

CVBS

TILT

OSD/TTX-F/B

OSD/TTX-R

OSD/TTX-G

OSD/TTX-B

GND

VS2

HS2

GND

SDA2

PIN NO

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

PAL MODULE

SCL2

IIC STOP

SDA1

SCL1

WP

S-MUTE

S-RESET

VGA-ID

STD 5V

GND

KEYS1

KEYS2

IR

LED1

LED2

D-COIL

POWER

Alignment and Adjustments

Samsung Electronics 4-5

4-2-3 MICOM PORT ASSIGNMENT

NO

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

FUNCTION

P3.1

P3.0

P1.6

P1.5(PWM)

P1.4

P1.3

P1.2

P1.1

P1.0

VSS

VDD

XTAL2

XTAL1

RST

ALE

A16

A15

A14

A12

A13

A7

A8

A6

A9

A5

A11

A4

A10

D7

D6

D0

D5

D1

D4

ASSIGN

VGA-ID

NC

TILT

LED1

LED2

POWER

D-COIL

TXD

GNDD

VDDD

XTAL2

XTAL1

RESET

NC

A16

A15

A14

A12

A13

A7

A8

A6

A9

A5

A11

A4

A10

D7

D6

D0

D5

D1

D4

IN/OUT

IN

OUT

-

OUT

-

IN

OUT

IN

IN/OUT

ACTIVE H/L

LOW

-

PWM

-

LOW

-

GND

STD 5V

-

LOW

-

EXPLANATION

VGA SIGNAL IDENT

-

TILT CONTROL

ON/OFF LED CONTROL

TIMER LED CONRTOL

PICTURE ON PORT

D-COIL CONTROL

AV LINK CONTROL

DIGITAL GND

DIGITAL VCC

12MHz XTAL

MICOM TESET PORT

NOT USED

EPROM CONTROL ADDRESS

EPROM CONTROL DATA/ADDRESS

“

Alignment and Adjustments

4-6 Samsung Electronics

NO

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

FUNCTION

D2

D3

A0

A1

A2

VSS

VDD

A17/P4.0

A18/P4.1

P0.0

P0.1

P0.2

P0.3

P0.4

P0.5

P0.6

P0.7

P2.3(A/D)

P2.2(A/D)

P2.1(A/D)

P2.0(A/D)

VSSA

A3

VDDA

P3.7

P3.6

P3.5

P3.4

P3.3

P3.2

ASSIGN

D2

D3

A0

A1

A2

VSSD

VDDD

A17

A18

SCL1

SDA1

SDA2

SCL2

WP

S-MUTE

S-RESET

FACTORY

KEY1

KEY2

MAIN AFT

P2.0(A/D)

VSSA

A3

VDDA

M3L CLK

M3L DATA

M3L ENABLE

RXD

IR

IN/OUT

-

IN

IN/OUT

OUT

IN

-

IN/OUT

IN

IN/OUT

OUT

IN

ACTIVE H/L

-

GND

STD 5V

-

HIGH

LOW

-

GND

-

STD 5V

-

HIGH

-

EXPLANATION

“

EPROM CONTROL ADDRESS

DIGITAL GND

DIGITAL VCC

EPROM CONTROL ADDRESS

EPROM CONTROL BUS

SLAVE IC CONTROL BUS

EEPROM WRITE PROTECTION

MAIN SOUND AMP MUTE

MSP RESET

BIS ADJ.MODE SELECTION

CH.UP,CH.DOWN,VOL.UP,VOL.DOWN,MENU

MUTE, TV/VIDEO

ANALOG GND

EPROM CONTROL ADDRESS

ANALOG VCC

SDA5275 MEGATEXT IC CONTROL BUS

“

AV LINK

REMOTE CONTROL SIGNAL INPUT

Alignment and Adjustments

Samsung Electronics 4-7

4-2-4 MICOM FACTORY MODE OPTION BYTE

Item

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

OSD

CRT

Language Group

Lgnguage

AT M

Scart/Rca

VGA

Plug&Play

Dolby prg

Pinp

Cw/Cs

Lna

Child Lock

HP jack ident

Top ttx

High Deviation

TTX group

Carrier mute

CIS

4:3

Europe

Russia

ON

Scart

ON

CS

ON

OFF

ON

Russia

OFF

Asia/Midde

East

4:3

Asia

By Destination

OFF

Rca

ON

CS

ON

OFF

ON

By Destination

OFF

Remark

-CPT Option(Wide/4:3):P.Size format, WSS Related Option

-User Optional Language Group Setting(Europe/Asia)

-Refer to “Language Group Table”

-Select the language of destination from Language Group

* Note: Countermeasute to prevent IRAN from smuggling Once

Arabic(Persian)has been selected,the user can’t select Persian(Arabic)

-ON: ATM, OFF: Auto search

-SCART: AV-Link,AV Setup Menu, Scart jack switching

-RCA: RCA Jack switching, DVD

-Presence of VGA(ON/OFF)

Application of Dolby Prologic(ON/OFF)

-Application of Plug & Play (ON/OFF)

-Application of Pinp(ON/OFF)

-CW/CS Tuner switching option

-Application of LNA(Pinp model) (ON/OFF)

-Application of Child Lock (ON/OFF)

-ON:The main sound is cut off after identigying the headphome jack

-OFF:The headphome jack ident PIN of MICOM is used as an IIC STOP

PIN. The main sound is not cut off

-Set only the countries requesting TOP patent so that TOP TTX

can be available(Countries using TOP:Germany,Austria,Italy,Swiss)

-Solve the Sound Stop problem by tutning High Deviation On for the

countries with SOUND over modulation

-Grouping the TTX Language by Region:Refer to a separate TABLE

-For Italy Only (Option)

Alignment and Adjustments

4-8 Samsung Electronics

4-3 FACTORY MODE CONTROL

1. Enter & Concel the Factory Mode

1) Usual Remote Control Enter : PICTURE OFF -> DISPLAY KEY -> MENU KEY -> MUTE KEY

(Press each remote control key with in 3 seconds)

Cannel : POWER OFF -> ON

2) Factory Remote Control Enter : DISPLAY KEY -> FACTORY KEY (Press each remote control key with in 3 seconds) Cannel : POWER OFF -> ON Press the FACTORY key twice at intervals of at lease 1 second.

(Enter the AGING Mode once)

3) Set Value When Entering the Factory Mode

- Picture Mode & Sound Mode are set to the standard data

4) Adjustments

- CH. UP/DOWN Key : Use to select the item you want

- VOLUME UP/DOWN Key : Increases or decreases the value of data.

- MENU Key : Use to save the current set value in EEPROM and exit to the upper mode.

- Use the DIGIT Key to switch channels

- Use the TV/VIDEO Key th conver to the AV Mode

4-3-1 Factroy Mode Data Control

VIDEO ADJUSTMENT Y.C-DELAY DEFLECTION NORMAL DEFLECTION VGA DEFLECTION NORMAL[1080i] ==> CHINA ONLY DEFLECTION NORMAL[480P] ==> CHINA ONLY PICT. INPROVE [PAL] PICT. INPROVE [NTSC] PICT. INPROVE [VGA] PICT. INPROVE [SECAM] PICT. INPROVE [DVD] PICT. INPROVE [480P] ==> CHINA ONLY PICT. INPROVE [1080i] ==> CHINA ONLY P.STD CHANGE OPTION BYTE RESET

4-4 FACTORY ADJUSTMENT DATA

Alignment and Adjustments

Samsung Electronics 4-9

VIDEO ADJUSTMENT

CS34Z4HF9X/XTT

32

8

20

6

32

11

7

8

32

15

7

CS29Z4HF9X/XTT

32

8

20

10

38

11

7

8

32

15

7

Item

00

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

OSD

R Drive

B Drive

G Drive

Gamma

R Cutoff

G Cutoff

B Cutoff

Sub Cont

Sub Bri

Sub Color

Sub Tint

V Peaking

Ttx Cont

Ttx Bright

Pip Cont

Pip Bright

Adjust

-

FIX

-

FIX

-

FIX

Range

0 ~ 63

0 ~ 15

0 ~ 63

0 ~ 15

0 ~ 63

0 ~ 15

0 ~ 12

0 ~ 15

0 ~ 63

0 ~ 15

Y.C-DELAY

CS34Z4HF9X/XTT

7

9

6

7

8

7

4

6

9

CS29Z4HF9X/XTT

7

9

6

7

8

7

4

6

9

Item

00

01

02

03

04

05

06

07

08

09

OSD

PAL-B/G

PAL-D/K/L

PAL-I

SECAM-B/G

SECAM-D/K/L

NTSC

PAL-AV

SECAM-AV

NTSC-AV

DVD

Adjust

FIX

Range

0 ~ 15

SAMSUNG CS-29Z4HFQ, CS-34Z4HF Service Manual Alignment & Adjustment

Specifications and Main Features

Frequently Asked Questions

User Manual