Samsung CL21M21MQUXXAZ, CL21N11MQUXXAZ, CL34Z6PQUX/XAZ, CL29M21MQUXXAZ, CL29Z6PQUX/XAZ Service Manual

Specifications

Alignment and Adjustments

Block Diagram

Exploded View & Parts List

Electrical Parts List

Schematic Diagrams

1.

2.

3.

4.

5.

6.

COLOR TELEVISION RECEIVER

Chassis : KS7A(N_R2)_Gold Rush
Model : CL21M21MQUXXAZ

CL21N11MQUXXAZ
CL29M21MQUXXAZ
CL29Z6PQUX/XAZ
CL34Z6PQUX/XAZ

SERVICE

Manual

COLOR TELEVISION RECEIVER CONTENTS

This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.

© Samsung Electronics Co., Ltd. Aug. 2004

Printed in Korea

AA82-01868A

ELECTRONICS

Alignment and Adjustments

Samsung Electronics 2-1

2. Alignment and Adjustments

2-1 General Alignment Instructions

1. Usually, a color TV-VCR needs only slight touch-up
adjustment upon installation.
Check the basic characteristics such as height,
horizontal and vertical sync and focus.

2. Observe the picture for good black and white
details. There should be objectionable color shading;
if color shading is present, demagnetize, perform purity
and convergence adjustments described below.

3. Use the specified test equipment or its equivalent.

4. Correct impedance matching is essential.

5. Avoid overload. Excessive signal from a sweep
generator might overload the front-end of the TV.
When inserting signal markers, do not allow the marker
generator to distort test results.

6. Connect the TV only to an AC power source with voltage
and frequency as specified on the backcover ameplate.

7. Do not attempt to connect or disconnect any wires while
the TV is turned on. Make sure that the power cord is
disconnected before replacing any parts.

8. To protect against shock hazard, use an isolation
transformer.

2-2 Automatic Degaussing

Adegaussing coil is mounted around the picture tube,
so that external degaussing after moving the TV should
be unnecessary. But the receiver must be properly
degaussed upon installation.

The degaussing coil operates for about 1 second after
the power is switched ON. If the set is moved or turned
in a different direction, the power should be OFF for at
least 10 minutes.

If the chassis or parts of the cabinet become
magnetized, poor color purity will result. If this happens,
use an external degaussing coil. Slowly move the
degaussing coil around the faceplate of the picture tube
and the sides and front of the receiver. Slowly withdraw
the coil to a distance of about 6 feet before turning
power OFF.

If color shading persists, perform the following Color
purity and Convergence adjustments.

2-3 High Voltage Check

CAUTION : There is no high voltage adjustment on this
chassis. The B+ power supply should be +135 volts (with
full color- bar input and normal picture level).

1. Connect a digital voltmeter to the second anode of the
picture tube.

2. Turn on the TV. Set the Brightness and Contrast
controls to minimum (zero beam current).

3. Adjust the Brightness and contrast controls to both
extremes. Ensure that the high voltage does not exceed
30 KV under any conditions.

Alignment and Adjustments

2-2 Samsung Electronics

2-4 FOCUS Adjustment

1. Iput a black and white signal.

2. Adjust the tuning control for the clearest picture.

3. Adjust the FOCUS control for well defined scanning lines in the center area of the screen.

2-5 Factory Adjustment

1. To enter the "Service Mode", Press the remote-control keys in this sequence :

- If you do not have Factory remote-control

- If you have Factory remote-control

2-5-1 Service Mode

2-5-2 Factoy Mode OSD

Service

Deflection
Video Adujst 1
Video Adujst 2
Video Adujst 3
OPTION
YC DELAY
TEST PATTERN
EEPROM
BUS STOP
CHCKSUM
RESET
G2 ADJUST

2-5-2(A) ADJUST

PICTURE OFF PICTURE ON

PICTURE ON

MUTE 1 8 2

DISPLAY (

)

FACTORY

Alignment and Adjustments

Samsung Electronics 2-3

DEFLECTION (NT 60Hz)

2-6 Functions of Each Port in Service Mode

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8
CL21T21
CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
V Amp ADJ 28 28 9 9 9 28 31
V Shift ADJ -30 -30 -20 -20 -20 -30 -28
H EW ADJ -2 -2 40 40 40 -2 14
H Shift ADJ 130 130 123 123 123 130 146
V Linearity ADJ -8 -8 -8 -8 -8 -8 -4
V SC FIX 43 43 43 43 43 43 43
H Parabola ADJ 67 67 60 60 60 63 7
Upper Corner ADJ 1 1 -2 -2 -2 1 8
Lower Corner ADJ -10 -10 -13 -13 -13 -10 -4
Upper Corner6 FIX -7 -7 -7 -7 -7 -7 -7
Lower Corner6 FIX 8 8 8 8 8 8 8
H Trapezium ADJ 9 9 8 8 8 9 4
Bow ADJ 3 3 -1 -1 -1 3 3
Angle ADJ 0 0 0 0 0 0 0
EHT Time FIX 20 20 20 20 20 20 20
EHT Threshold FIX 1 1 1 1 1 1 1
EHT Vertical FIX -12 -12 -12 -12 -12 -12 -12
EHT Horizontal FIX 77 77 77 77 77 77 77
EHT Vertical2 FIX -10 -10 -10 -10 -10 -10 -10
EHT Horizontal2 FIX 8 8 8 8 8 8 17

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
V Amp ADJ 28 28 31
V Shift ADJ -30 -30 -28
H EW ADJ -2 -2 14
H Shift ADJ 130 130 146
V Linearity ADJ -8 -8 -6
V SC FIX 43 43 34
H Parabola ADJ 67 67 7
Upper Corner ADJ 1 1 8
Lower Corner ADJ -10 -10 -4
Upper Corner6 FIX -7 -7 -7
Lower Corner6 FIX 8 8 8
H Trapezium ADJ 9 9 4
Bow ADJ 3 3 3
Angle ADJ 0 0 0
EHT Time FIX 20 20 30
EHT Threshold FIX 1 1 10
EHT Vertical FIX 2 -12 0
EHT Horizontal FIX 30 77 0
EHT Vertical2 FIX -17 -10 -50
EHT Horizontal2 FIX 7 8 0

Alignment and Adjustments

2-4 Samsung Electronics

DEFLECTION (PAL 50Hz)

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8
CL21T21
CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
V Amp ADJ 4 0 0 0 0 0 0
V Shift ADJ -6 -6 -6 -6 -6 -6 -6
H EW ADJ 0 0 0 0 0 0 0
H Shift ADJ -16 -12 -12 -12 -12 -12 -12
V Linearity ADJ 0 3 3 3 3 3 3
V SC FIX 0 0 0 0 0 0 0
H Parabola ADJ 0 0 0 0 0 0 0
Upper Corner ADJ 0 0 0 0 0 0 0
Lower Corner ADJ 0 0 0 0 0 0 0
Upper Corner6 ADJ 0 0 0 0 0 0 0
Lower Corner6 ADJ 0 0 0 0 0 0 0
H Trapezium ADJ 0 0 0 0 0 0 0
Bow FIX 0 0 0 0 0 0 0
Angle FIX 0 0 0 0 0 0 0
EHT Time FIX 20 20 20 20 20 20 20
EHT Threshold FIX 1 1 1 1 1 1 1
EHT Vertical FIX -12 -12 -12 -12 -12 -12 -12
EHT Horizontal FIX 77 77 77 77 77 77 77
EHT Vertical2 FIX -10 -10 -10 -10 -10 -10 -10
EHT Horizontal2 FIX 8 8 8 8 8 8 8

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
V Amp ADJ 4 4 4
V Shift ADJ -6 -6 -6
H EW ADJ 0 0 0
H Shift ADJ -16 -16 -16
V Linearity ADJ 0 0 0
V SC FIX 0 0 0
H Parabola ADJ 0 0 0
Upper Corner ADJ 0 0 0
Lower Corner ADJ 0 0 0
Upper Corner6 ADJ 0 0 0
Lower Corner6 ADJ 0 0 0
H Trapezium ADJ 0 0 0
Bow FIX 0 0 0
Angle FIX 0 0 0
EHT Time FIX 20 20 30
EHT Threshold FIX 1 1 10
EHT Vertical FIX 2 -12 0
EHT Horizontal FIX 30 77 0
EHT Vertical2 FIX -17 -10 -50
EHT Horizontal2 FIX 7 8 0

Alignment and Adjustments

Samsung Electronics 2-5

Video Adjust 1

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8
CL21T21
CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
R Cutoff ADJ 127 127 127 127 127 127 127
G Cutoff FIX 127 127 127 127 127 127 127
B Cutoff ADJ 127 127 127 127 127 127 127
R Drive ADJ 127 127 127 127 127 127 127
G Drive FIX 127 127 127 127 127 127 127
B Drive ADJ 127 127 127 127 127 127 127
Sub Bright ADJ 60 60 60 60 60 60 60
Sub Contrast ADJ 49 49 49 49 49 49 49
Sub Color FIX 0 0 0 0 0 0 0
Sub Tint FIX 46 46 46 46 46 46 46
AKB Option FIX 1 1 1 1 1 1 1
BCLThreshold FIX 24 24 21 21 21 24 20
BCL Gain FIX 200 200 240 240 240 200 240
BCLTime FIX 100 100 230 230 230 100 230
Sub Sharpness FIX 10 10 15 15 15 10 15
Pilot Low FIX 25 25 25 25 25 25 25
Pilot High FIX 45 45 45 45 45 45 45
V-Mute(x100ms) FIX 3 3 3 3 3 3 3
BCLTCUP FIX 65 - 65 65 65 65 65

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
R Cutoff ADJ 127 127 127
G Cutoff FIX 127 127 127
B Cutoff ADJ 127 127 127
R Drive ADJ 127 127 127
G Drive FIX 127 127 127
B Drive ADJ 127 127 127
Sub Bright ADJ 60 60 60
Sub Contrast ADJ 49 49 49
Sub Color FIX 0 0 0
Sub Tint FIX 46 46 46
AKB Option FIX 1 1 1
BCLThreshold FIX 28 24 21
BCL Gain FIX 200 200 200
BCLTime FIX 100 100 100
Sub Sharpness FIX 10 10 10
Pilot Low FIX 25 25 25
Pilot High FIX 45 45 45
V-Mute(x100ms) FIX 3 3 3
BCLTCUP FIX 65 65 65

Alignment and Adjustments

2-6 Samsung Electronics

Video Adjust 2

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8

CL21T21

CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
VSU FIX 2 2 2 2 2 2 2
Melody Volume FIX 5 5 5 5 5 5 5
HB Start FIX 159 159 159 159 159 159 159
HB Stop FIX 149 149 149 149 149 149 149
RF AGC FIX 1 1 1 1 1 1 1
VM Gain FIX 7 7 0 0 0 6 0
VM Delay FIX 7 7 4 4 4 4 4
V Peaking FIX 12 12 12 12 12 12 12
BLE Tilt FIX 7 7 7 7 7 7 7
BLE Gain FIX 2 2 2 2 2 1 2
BLE Mode FIX 2 2 2 2 2 2 2
BLE Break FIX 1 1 1 1 1 1 1
CTI Gain FIX 1 1 1 1 10 10 1
CTI Coring FIX 15 15 15 15 5 5 15
LTI Gain FIX 15 15 15 15 15 15 15
D-EHT Time FIX 5 5 5 5 5 5 6
DCT Ratio FIX 50 50 50 50 50 50 50
VSP COMB FIX 3 3 3 3 3 3 3

Item Remark

Brazil

CL34Z6P

Brazil

CL29Z6P

CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
VSU FIX 2 2 2
Melody Volume FIX 5 5 5
HB Start FIX 159 159 159
HB Stop FIX 149 149 120
RF AGC FIX 1 1 1
VM Gain FIX 7 7 7
VM Delay FIX 7 7 7
V Peaking FIX 12 12 12
BLE Tilt FIX 7 7 7
BLE Gain FIX 2 2 2
BLE Mode FIX 2 2 2
BLE Break FIX 1 1 1
CTI Gain FIX 1 1 1
CTI Coring FIX 15 15 15
LTI Gain FIX 15 15 15
D-EHT Time FIX 5 5 5
DCT Ratio FIX 50 50 50
VSP COMB FIX 3 3 3

Alignment and Adjustments

Samsung Electronics 2-7

Video Adjust 3

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8

CL21T21

CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
NR Off Value FIX 3 3 3 3 3 3 3
Gamma Mode FIX 1 1 1 1 1 1 1
Gamma Correction FIX 50 50 60 60 60 30 50
BST StartPoint FIX 145 145 145 145 145 145 145
BST Gain(B) FIX 50 50 50 50 50 50 50
DPWL Gain FIX 80 80 80 80 80 80 80
DPWL Start FIX 155 155 155 155 155 155 155
PIP Contrast FIX 15 15 10 10 10 10 15
PIP Tint FIX 63 63 63 63 63 63 63
PIP Color FIX 5 5 7 7 7 7 5
PIP PAL V.Pos FIX 24 24 24 24 24 24 24
PIP NTSC V.Pos FIX 23 23 23 23 23 23 23
PIP H.Pos FIX 39 39 39 39 39 39 39
PIP R Cutoff FIX 2 2 4 4 4 4 2
PIP B Cutoff FIX 1 1 5 5 5 5 1
PIP R Drive FIX 170 170 168 168 168 168 170
PIP B Drive FIX 190 190 212 212 212 212 190

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
NR Off Value FIX 3 3 3
Gamma Mode FIX 1 1 1
Gamma Correction FIX 50 50 50
BST StartPoint FIX 145 145 145
BST Gain(B) FIX 50 50 50
DPWL Gain FIX 80 80 80
DPWL Start FIX 155 155 155
PIP Contrast FIX 15 15 15
PIP Tint FIX 63 63 63
PIP Color FIX 5 5 5
PIP PAL V.Pos FIX 24 24 24
PIP NTSC V.Pos FIX 23 23 23
PIP H.Pos FIX 39 39 39
PIP R Cutoff FIX 2 2 2
PIP B Cutoff FIX 1 1 1
PIP R Drive FIX 170 170 170
PIP B Drive FIX 190 190 190

Alignment and Adjustments

2-8 Samsung Electronics

YC DELAY

Test Pattern

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8

CL21T21

CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
PALDelay FIX 0 0 0 0 0 0 0
SECAM Delay FIX -2 -2 -2 -2 -2 -2 -2
NTSC Delay FIX -3 -3 -3 -3 -3 -3 -3
PAL(AV) Delay FIX -1 -1 -1 -1 -1 -1 -1
SECAM(AV) Delay FIX -3 -3 -3 -3 -3 -3 -3
NTSC(AV) Delay FIX -4 -4 -4 -4 -4 -4 -4

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
PALDelay FIX 0 0 0
SECAM Delay FIX -2 -2 -2
NTSC Delay FIX -3 -3 -3
PAL(AV) Delay FIX -1 -1 -1
SECAM(AV) Delay FIX -3 -3 -3
NTSC(AV) Delay FIX 0 0 0

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8

CL21T21

CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST

Test Pattern FIX 0 0 0 0 0 0 0

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST

Test Pattern FIX 0 0 0

Alignment and Adjustments

Samsung Electronics 2-9

Option Byte

Item

TXP2734FXXAA
TXP2730FXXAA

TXP2730S/XAA

TXP2434FXXAA

TXP2728X/XAC
TXP2730FXXAC
TXP2734FXXAC

CL29M16

CL29K5

CL29M5

CL29M21
CL29T21

CL25M6

CT25M20MQUX

XTC

CL21S8

CT21T20MQUX

XTC

1.System CT-N CT-N CT-N CL CL CL CL CL CL

2.Sound Stereo Stereo Stereo Stereo Stereo Stereo Stereo Stereo Stereo

2.ACS - - - - - - - - -

3.AV Jack 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+DVD 2RCA+DVD

4.Tilt On Off On On On Off Off Off Off

5.Vchip USA USA USA+CANADA Off Off Off Off Off Off

6.Caption On On On On On On On On On

7.PIP Off Off Off Off 2-Tuner Off Off Off Off

8.LNA Off Off Off Off ON Off Off Off Off

9.Auto On Off Off Off Off Off Off Off Off Off

10.StandBy LED Off Off Off Off Off Off Off Off Off

11.A/V Multi - - - - - - - - -

11.Philippines Off Off Off Off Off Off On Off ON

12.Osd Language English English English English English English English English English

13.FM Radio Off Off Off Off Off Off Off Off Off

14.Antenna Disp Off Off Off Off Off Off Off Off Off

15.Hi-Deviation Off Off Off Off Off Off Off Off Off

16.Plug & Plat On On On On On On On On On

17.DNIe Jr Off Off Off Off On Off On Off On

18.Volume Curve Small Small Small Small Small Small Small Small Small

19.Color Matrix Japan Japan Japan Japan Japan Japan Japan Japan Japan

20.PWM/Parabola Parabola Parabola Parabola Parabola Parabola Parabola Parabola Parabola Parabola

21.Hotel mode - - - - - - - - -

22. Child Lock - - - - - - - - -

23. Air/Cable On - - - - - - - - -

Item

CL21T21
CL21M21

CT29K10MQUX

XTW

CT29M20MQUX

XTC

CT29M16MQUX

XTC

Brazil
CL34Z6P
CL29Z6P

Brazil

CL29M21

Brazil

CL21M21

Brazil

CL21N11

1.System CL CT-N CL CL CL CL CL CL

2.Sound Stereo - Stereo Stereo

2.ACS - ON - - Off Off Off Off

3.AV Jack 2RCA+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+S+DVD 2RCA+DVD 2RCA+DVD

4.Tilt Off On On On On On Off Off

5.Vchip Off Off Off Off Off Off Off Off

6.Caption On On On On On On On On

7.PIP 1-Tuner Off Off Off 2-Tuner Off 1-Tuner Off

8.LNA 0ff Off Off Off ON Off Off Off

9.Auto On Off ON Off Off Off Off Off Off

10.StandBy LED Off ON Off Off Off Off Off Off

11.A/V Multi - - - - - - - -

11.Philippines Off Off ON ON Off Off Off Off

12.Osd Language English English English English English English English English

13.FM Radio Off Off Off Off Off Off Off Off

14.Antenna Disp Off Off Off Off Off Off Off Off

15.Hi-Deviation off Off Off Off Off Off Off Off

16.Plug & Plat On On On On On On On On

17.DNIe Jr On Off On Off On On On On

18.Volume Curve Small Small Small Small Small Small Small Small

19.Color Matrix Japan Japan Japan Japan Japan Japan Japan Japan

20.PWM/Parabola Parabola Parabola Parabola Parabola Parabola Parabola Parabola Parabola

21.Hotel mode - - - - Off Off Off Off

22. Child Lock - - - - On On On On

23. Air/Cable On - - - - On On On On

Alignment and Adjustments

2-10 Samsung Electronics

White Balance

G2 Adjust

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8

CL21T21

CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
Read Cut ­Read Dri ­IBRM FIX 175 175 190 190 190 175 175
WDRM FIX 75 75 75 75 75 75 75
CDL FIX 255 255 255 255 255 255 255
COLR G B FIX 105 / 105 / 105 105 / 105 / 105 105 / 105 / 105 105 / 105 / 105 105 / 105 / 105 105 / 105 / 105 105 / 105 / 105

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
Read Cut ­Read Dri ­IBRM FIX 175 175 175
WDRM FIX 75 75 75
CDL FIX 255 255 255
COLR G B FIX 105 / 105 / 105 105 / 105 / 105 105 / 105 / 105

Item Remark

CL29T21

CL29M21
CT29M20MQUXXTC
CT29M16MQUXXTC

CT29K10MQUXXTW

CL25M6
CL25M5

CT25M20MQUXXTC TXP2434FX

TXP2734FX
TXP2728FX
TXP2730FX

TXP2730S

CL21S8

CL21T21

CL21M21

CT21T20MQUXXTC

29" SDI MST 29" SDI MST 25" SDI MST 25" SDI MST 25" SDI MST 29" SDI MST 21" SDI MST
H - 275/275/37 275/275/37 275/275/45 275/275/45 295/295/45 295/295/37 275/275/55
L - 265/265/2.0 265/265/2.0 265/265/2.5 265/265/2.5 295/295/2.5 295/295/2.0 265/265/2.5

Item Remark

Brazil

CL34Z6P

Brazil
CL29Z6P
CL29M21

Brazil
CL21M21
CL21N11

34" TSB(USA) MTPD 29" SDI MST 29" SDI MST
H - 275/275/37 275/275/37 275/275/55
L - 265/265/2.0 265/265/2.0 265/265/2.5

Alignment and Adjustments

Samsung Electronics 2-11

EEPROM

No Factory Control Remark MIN MAX

25", 29"
America

21", 25", 29"

South Central

21", 29"

XTC

29"

XTW

21", 29", 34"

XAZ
0 Dynamic Contrast FIX 0 255 100 100 100 100 100
1 Dynamic Brightness FIX 0 255 45 45 45 45 45
2 Dynamic Sharpness FIX 0 255 75 80 80 80 50
3 Dynamic Color FIX 0 255 38 43 43 43 40
4 Dynamic Tint FIX 0 255 50 50 50 50 50
5 Standard Contrast FIX 0 255 82 80 80 80 80
6 Standard Brightness FIX 0 255 45 45 45 45 45
7 Standard Sharpness FIX 0 255 50 50 50 50 50
8 Standard Color FIX 0 255 45 43 43 43 40
9 Standard Tint FIX 0 255 50 50 50 50 50

10 Movie Contrast FIX 0 255 50 50 50 50 50

11 Movie Brightness FIX 0 255 55 55 55 55 55
12 Movie Sharpness FIX 0 255 25 25 25 25 25
13 Movie Color FIX 0 255 40 40 40 40 40
14 Movie Tint FIX 0 255 50 50 50 50 50
15
16
17
18
19 DVD SUB TINT FIX 0 1 15 15 15 15
20 16:9 V-SHIFT FIX 0 100 15 15 15 15 15
21 16:9 PARAVOLA FIX 0 100 5 5 5 5 5
22 PIP BRIGHTNESS FIX 0 15 0 0 0 0 0
23 Double TTX Contrast FIX 255 255 255 255 255
24 TTX V Position FIX 0 255 255 255 255 255 255
25 TTX H Position FIX 0 255 255 255 255 255 255
26 TTX Contrast FIX 0 255 255 255 255 255 255
27 TTX Brightness FIX 0 255 255 255 255 255 255
28 OSD Contrast FIX 0 255 90 90 90 90 90
29 OSD Brightness FIX 0 255 13 13 13 13 13
30 Double TTX H Position FIX 0 255 255 255 255 255 255
31 Standard Equ100(Std BASS) FIX 0 8 50 50 50 50 50
32 Standard Equ300(Std TREBLE) FIX 0 13 50 50 50 50 50
33 Standard Equ1K(Music BASS) FIX 0 14 85 85 85 85 85
34 Standard Equ3K(Music TREBLE) FIX 0 13 70 70 70 70 70
35 Standard 10K(Movie BASS) FIX 0 12 95 95 95 95 95
36 Music Equ100(Movie TREBLE) FIX 0 18 50 50 50 50 50
37 Music Equ300(Speech BASS) FIX 0 14 40 40 40 40 40
38 Music Equ1K(Speech TREBLE) FIX 0 11 50 50 50 50 50
39 Music Equ3K FIX 0 14 255 255 255 255 255
40 Music 10K FIX 0 18 255 255 255 255 255
41 Movie Equ100 FIX 0 22 255 255 255 255 255
42 Movie Equ300 FIX 0 15 255 255 255 255 255
43 Movie Equ1K FIX 0 11 255 255 255 255 255
44 Movie Equ3K FIX 0 12 255 255 255 255 255

Alignment and Adjustments

2-12 Samsung Electronics

No Factory Control Remark MIN MAX

25", 29"
America

21", 25", 29"

South Central

21", 29"

XTC

29"

XTW

21", 29", 34"

XAZ
45 Movie 10K FIX 0 13 255 255 255 255 255
46 Speech Equ100 FIX 0 6 255 255 255 255 255
47 Speech Equ300 FIX 0 11 255 255 255 255 255
48 Speech Equ1K FIX 0 14 255 255 255 255 255
49 Speech Equ3K FIX 0 13 255 255 255 255 255
50 Speech 10K FIX 0 11 255 255 255 255 255
51 Brightness(RGB/DVD) FIX 0 255 6 6 6 6 6
52 Contrast(RGB/DVD) FIX 0 63 35 35 35 35 35
53 U Saturation(RGB/DVD) FIX 0 63 44 44 44 44 44
54 V saturation(RGB/DVD) FIX 0 63 43 43 43 43 43
55 V/FBL Delay FIX 0 255 85 85 85 85 85
56 CrCb Delay FIX 0 255 84 84 84 84 84
57 d/w h-position FIX 0 255 255 255 255 255 255
58 d/w -blanking 1 FIX 0 255 255 255 255 255 255
59 d/w -blanking 2 FIX 0 255 255 255 255 255 255
60 PIP G CUTOFF FIX 0 255 4 1 4 4 1
61 PIP G DRIVE FIX 0 255 170 170 170 170 170
62 OSD/PIP BRIGHT BALANCE FIX 0 31 31 31 31 31 31
63 PIP BRIGHT OFFSET FIX 0 255 85 210 85 85 205
64 MDB_STRENGTH FIX 0 127 68 68 68 68 68
65 MDB_HARMONIC FIX 0 127 37 37 37 37 37
66 MDB_HP FIX 0 30 9 9 9 9 9
67 MDB_LP FIX 0 30 11 11 11 11 11
68 MDB_LIM FIX 0 255 252 252 252 252 252
69 MDB_CUTOFF FIX 0 40 12 12 12 12 12
70 EHT POSITION 1 FIX 0 255 5 5 5 5 5
71 EHT POSITION 2 FIX 0 255 249 249 249 249 249
72 3.4CH SLLTHD (TV-NO NOISE) FIX 0 3 1 1 1 2 2
73 other CH SLLTHD (TV-NO NOISE) FIX 0 3 1 1 1 2 2
74 LNA Operating Point FIX 0 255 166 166 166 166 166
75 SLLTHDV(TV NO NOISE) FIX 0 6 0 0 0 6 7
76 LNA Default FIX 0 1 0 0 0 0 0
77 LNA SWITCH FIX 0 1 0 0 0 0 0
78 LMIXOFS FIX 0 13 13 13 13 13 13
79 CR_AMP_TH Setting FIX 0 255 - - - 16 -

79 H-OUTDEL FIX 0 255 72 72 72 74
80 H-OUTDEL FIX 0 255 - - - 72 ­80 CR-P Initial FIX 0 7 4 4 4 3
81 CR-I Initial FIX 0 7 3 3 3 255 2

82 DRX_CR_AMP_TH FIX 0 255 32 32 32 255 48
83 Over Modulation Return Counter FIX 0 255 100 100 100 255 100
84 VCR Mode Counter FIX 0 255 5 5 5 255 5

85

VID_AMP_HEAD_BS
(In the modulation)

FIX 0 255 40 40 40 255 40

Alignment and Adjustments

Samsung Electronics 2-13

No Factory Control Remark MIN MAX

25", 29"
America

21", 25", 29"

South Central

21", 29"

XTC

29"

XTW

21", 29", 34"

XAZ

86 CR_P (In the Over Modulation) FIX 0 7 4 4 4 255 2
87

THRSEL
(picture shaking when weak signal)

FIX 0 1 0 0 0 255 1

88 SLLTHDVP FIX 0 1 1 1 1 255 0
89 SLLTHD_CATV FIX 0 7 255 255 255 255 1

Alignment and Adjustments

2-14 Samsung Electronics

2-7 Screen Change (I2C Bus Geometric Adjustment)

1 V SHIFT

2

V AMP

3

V SLOPE

6

7

8

H TRAPIZIUM

H PARABOLA

H Symmetry

4

V SC

5 H-EW

9

10

H Corner

H SHIFT

Alignment and Adjustments

Samsung Electronics 2-15

2-8 Pin Connections and Short Descriptions

Pin No. Pin Name

Type

Connection

(If not used)

Short Description

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

SUPPLY
SUPPLY
IN
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT

SUPPLY
SUPPLY
SUPPLY
SUPPLY
SUPPLY
SUPPLY
IN
IN
OUT
IN
OUT
OUT
IN/OUT

OBL
OBL
GND
GND
GND
GND
LV
LV
GND
GND
GND
GND
GND
GND
VSUP5.0BE
VSUP5.0BE
VSUP5.0BE
VSUP5.0BE
OBL
OBL
OBL
OBL
OBL
OBL
OBL
OBL
GND
HOUT
LV
GND
LV
LV
OBL

Ground Platform
Supply Voltage Analog Video Back-end, 5.0 V
Test Input, reserved for Test
Differential Vertical Sawtooth Output
Differential Vertical Sawtooth Output
Vertical Parabola Output
Range Switch 2 Output
Range Switch 1 Output
Sense ADC Input
Reference Ground for Sense ADC
Fast Blank Input, Back-end
Analog Red Input, Back-end
Analog Green Input, Back-end
Analog Blue Input, Back-end
Scan Velocity Modulation Output
Analog Red Output
Analog Green Output
Analog Blue Output
Reference Voltage for RGB DACs
Reference Current for RGB DACs
Supply Voltage Analog Video Back-end, 3.3 V
Ground Platform
Ground Platform
Supply Voltage I/O Ports, 3.3 V (main and standby supply)
Supply Voltage Video DACs, 3.3 V
Ground Video DACs
Safety Input
Horizontal Flyback Input
Horizontal Drive Output
Vertical Protection Input
PWM Vertical Output
Dynamic Focus Vertical Blanking Output
I2C Bus Data Input/Output

GND
VSUP5.0BE
TEST
VERT +
VERT ­EW
RSW2
RSW1
SENSE
GNDM
FBIN
RIN
GIN
BIN
SVMOUT
ROUT
GOUT
BOUT
VRD
XREF
VSUP3.3BE
GND
GND
VSUP3.3IO
VSUP3.3DAC
GNDDAC
SAFETY
HFLB
HOUT
VPROT
PWMV
DFVBL
SDA

Alignment and Adjustments

2-16 Samsung Electronics

Pin No. Pin Name

Type

Connection

(If not used)

Short Description

32
33
34
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

IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
SUPPLY

SUPPLY
SUPPLY
SUPPLY

OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN/OUT
IN/OUT
OUT
IN

OBL
LV
LV
LV
LV
LV
LV
LV
LV
LV
LV
OBL

OBL
OBL
OBL

LV
LV
LV
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
LV
LV
OBL
OBL

I2C Bus Clock Input/Output
Port 2, Bit 1 Input/Output
Port 2, Bit 0 Input/Output
Port 1, Bit 7 Input/Output
Port 1, Bit 6 Input/Output
Port 1, Bit 5 Input/Output
Port 1, Bit 4 Input/Output
Port 1, Bit 3 Input/Output
Port 1, Bit 2 Input/Output
Port 1, Bit 1 Input/Output
Port 1, Bit 0 Input/Output

Supply Voltage Analog Video Front-end, 3.3 V
(main and standby supply)

Ground Platform
Ground Platform
Supply Voltage Analog Video Front-end, 1.8 V

(main and standby supply)
Analog Video 3 Output
Analog Video 2 Output
Analog Video 1 Output
Analog Video 1 Input
Analog Video 2 Input
Analog Video 3 Input
Analog Video 4 Input
Analog Video 5 Input
Analog Video 6 Input
Analog Video 7 Input
Analog Video 8 Input
Analog Video 9 Input
Analog Video 10 Input
Analog Video 11 Input
Port 2, Bit 3 Input/Output
Port 2, Bit 2 Input/Output
Analog Crystal Output
Analog Crystal Input

SCL
P21
P20
P17
P16
P15
P14
P13
P12
P11
P10
VSUP3.3FE

GND
GND
VSUP1.8FE

VOUT3
VOUT2
VOUT1
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7
VIN8
VIN9
VIN10
VIN11
P23
P22
XTAL2
XTAL1

Alignment and Adjustments

Samsung Electronics 2-17

Pin No. Pin Name

Type

Connection

(If not used)

Short Description

65
66
67
68
69
70
71
72
73
74
75
76

77
78
79

80

81

82
83
84
85
86
87
88

SUPPLY
SUPPLY
SUPPLY
SUPPLY
SUPPLY
SUPPLY
IN/OUT
IN
IN

OUT
IN/

OUT
IN
IN
IN
IN
IN
OUT
OUT
IN/

OUT
IN/

OUT
OUT
OUT
OUT
OUT

SUPPLY
SUPPLY

OBL
OBL
OBL
OBL
OBL
OBL
OBL
VREF

IF

VREF

IF

OBL
LV
GND

GND
GND
GND
GND
GND
LV
LV
LV

LV

LV
LV
LV
LV
OBL
OBL
OBL

Supply Voltage Digital Core, 1.8 V (main and standby supply)
Ground Platform
Ground Platform
Supply Voltage Digital Core, 3.3 V
Supply Voltage IF ADC, 5.0 V
Supply Voltage Analog IF Front-end, 5.0 V
Reset Input/Output
Differential IF Input
Differential IF Input
Reference Voltage, IF ADC
Tuner AGC Output
Analog Audio 1 Input, Right

Analog 2nd Sound IF Output
Analog Audio 1 Input, Left
Analog Audio 2 Input, Right
Analog Audio 2 Input, Left
Analog Audio 3 Input, Right
Analog Audio 3 Input, Left
Analog Audio 2 Output, Right
Analog Audio 2 Output, Left
Analog Audio 3 Input, Right

Analog Audio 2 Output, Right
Analog Audio 3 Input, Left

Analog Audio 2 Output, Left
Analog Audio 1 Output, Right
Analog Audio 1 Output, Left
Analog Loudspeaker Output, Right
Analog Loudspeaker Output, Left
Reference Voltage, Audio
Supply Voltage Analog Audio, 8.0 V
Ground Platform

VSUP1.8DIG
GND
GND
VSUP3.3DIG
VSUP5.0IF
VSUP5.0FE
RESETQ
IFIN+
IFIN­VREFIF
TAGC
AIN1R/

SIF
AIN1L
AIN2R
AIN2L
AIN3R
AIN3L
AOUT2R
AOUT2L

AIN3R/
AOUT2R

AIN3L/
AOUT2L

AOUT1R
AOUT1L
SPEAKER R
SPEAKER L
VREFAU
VSUP8.0AU
GND