Samsung PS42E7SX, PS42XEC Service Manual

PDP-TELEVISION

Chassis : D74A(P_Europe_42SD)_Audi
Model : PS42E7SX/XEC

PDP-TELEVISION FEATURES

■■

DTV Ready PDP TV

■

Supreme Picture Quality
Supreme Convenience Quality

■■

RF, HDMI, PC(Analog),
2 Component, 2 Video, S-Video

■

Slim line design

■■

Energy Saving

SERVICE

Manual

PS-42E7S

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. Apr. 2006

Printed in Korea

AA82-03734A

Table of Contents

Chapter 1 Precaution

■ 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

■ 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

■ 1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

■ 1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Chapter 2 Product Specification

■ 2-1 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

■ 2-2 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

■ 2-3 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

■ 2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Chapter 3 Alignment & Adjustment

■ 3-1 Service Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

■ 3-2 How to Access Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

■ 3-3 Factory Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

■ 3-4 Service Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

■ 3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

■ 3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

Chapter 4 Exploded View & Part List

■ 4-1 PS42E7SX/XEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Chapter 5 Electrical Part List

■ 5-1 PS42E7SX/XEC Service Item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Chapter 6 Troubleshooting

■ 6-1 First Checklist for Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

■ 6-2 Checkpoints by Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

■ 6-3 Troubleshooting Procedures by ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

Chapter 7 Block Diagram

■ 7-1 Overall Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

■ 7-2 Partial Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Chapter 8 Wiring Diagram

■ 8-1 Overall Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

■ 8-2 Partial Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Chapter 9 PCB Diagram

■ 9-1 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

■ 9-2 Power & IR Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

■ 9-3 Function Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

■ 9-4 Side AV Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

■ 9-5 Main SMPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

■ 9-6 DC-DC SMPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

■ 9-7 PDP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7

Chapter 10 Schematic Diagram

■ 10-1 Analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Chapter 11 Operation Instruction & Installation

■ 11-1 Product Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

■ 11-2 Installation Notes and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4

Chapter 12 Disassembly & Reassembly

■ 12-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Chapter 13 Circuit Description

■ 13-1 Power ON/OFF Signal Timing Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

■ 13-2 Partial Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

Chapter 14 Reference Information

■ 14-1 Other issues related to other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

■ 14-2 Technical Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3

Block Diagram

Samsung Electronics 7-1

7. Block Diagram

7-1 Overall Block Diagram

LOGIC CONTROL

8,10,12 or 13Bits
8,10.12 or 13Bits
8,10,12 or 13Bits

R-Data

G-Data

B-Data

DCLK
HSYNC
HSYNC

DEN

LVDS

Interface

Input Data Processor

Display

DRAM

Data

Data Controller

Timing Controller

Driver

Timing

Driver

Scan

Timing

Driver

Row

Generator

YPulse

DRIVER CIRCUIT & PANEL

852 x 480 Pixels

852 x 3 x 480 Cells

Column Driver

Vcc 3V3 Va Vs

Vset Vsc Ve

Generator

XPulse

Image Scaler +
Video Decoder

Reference

- 3V3 : Voltage for Logic Control

- Vcc : Voltage for FET driver

- Va : Voltage for address pulse

- Vs : Voltage for sustain pulse

- Vsc : Voltage for scan pulse

- Ve : Voltage for X ramp pulse

- Vset : Voltage for Y ramp pulse

Micom

Block Diagram

7-2 Samsung Electronics

CN804-1(Main SMPS)

↔

CN102(Main Board)

Pin No. Signal

1 5.3V
2 RTN
3 N/C
4 N/C
5 RTN
6 RTN
7 12V
8 PS_ON

9 RTN
10 STBY
11 FAN_ON
12 FAN_D

CN803(Main SMPS)

↔

CN101(Main Board)

Pin No. Signal

1 6.5V
2 RTN
3 12V
4 RTN
5 18Vamp
6 18Vamp
7 RTN_amp
8 RTN_amp
9 Vt

10 RTN

CN810(Main SMPS)

↔

CN2013(Logic Board)

Pin No. Signal

1 STBY
2 VS_ON
3 N/C
4 PS_ON
5 RTN
6 5.3V
7 RTN
8 RTN
9 5.3V

10 5.3V

CN2(DC-DC SMPS)

↔

CN5007(Y B'D)

Pin No. Signal

1 Vs
2 Vs
3 RTN
4 RTN
5 Vset
6 RTN
7 Vscan
8 RTN
9 Vg

10 D5.3V

CN4(DC-DC SMPS)

↔

CN4001(X B'D)

Pin No. Signal

1 D5.3V
2 Vg
3 RTN
4 RTN
5 Ve
6 RTN
7 RTN
8 Vs
9 Vs

CN6(DC-DC SMPS)

↔

CN2509(E-Buffer)

Pin No. Signal

1 RTN
2 N.C
3 D5.3V
4 N/C
5 Va

Block Diagram

Samsung Electronics 7-3

7-2 Partial Block Diagram

7-2-1 Audio/Video Signal Block Diagram

7-2-2 DC-DC SMPS Block Diagram

renuT FR

FIS

renuT ANA renuT ANA

2/1 oediV

oediV.S ediS

2/1 tnenopmoC

CP

IMDH

)BM61( RDD

D832362D4K

saseneR

02603M

yromeM hsalF

niP441

EBL

DS()

MAR K61

MORPEE

SDVL

xT

tib21

XP PVS

)AGPF-652(

bmoC D3

redoceD itluM

recalretni-eD

relacS

tuO SDVL

tuptuO AGXW

)omeD(eIND

/noitpaC 5.2XTT

IMDH

ssecorp tib01

P.H

ecivreS

Vs Input Part Vscan Output

Control

and

Switching Block

Control

and

Switching Block

oiduA

WS

2504CH

TRAU

3223XAM

Transformer

ssecorP oiduA

7528VTS

)sm021(cnyS piL

Rectification

Block

pmA P.H

0507ADT

pmA oiduA

W313ATS

W01

Auxiliary

Power

Feedback

Block

Vset Output

Transformer

Rectification

Block

Auxiliary

Power

Feedback

Block

Ve Output

Control

and

Switching Block

Transformer

Auxiliary

Power

Rectification

Block

Feedback

Block

Block Diagram

7-4 Samsung Electronics

7-2-3 Module Driver Board Block Diagram

1. Y Drive Board

2. X Drive Board

Block Diagram

Samsung Electronics 7-5

7-2-4 Logic Board Block Diagram

Y-MAIN

CONTROL

SIGNAL

TX, RX
SCL, SDA

5 Pin (uart)

R,G,B : 24bit

CLK 1, 2

BLK, POC, STB

30 Pin Connector 20 Pin Connector

LVDS SIGNAL

(8~12bit)

DRIVE
nRESET

DDR
(FA)

DRIVE

RESET

60 Pin Connector FM75

RELAY_EINT

Vs-ON

ASIC

10 Pin (Power)31 Pin LVDS

X-MAIN

CONTROL

SIGNAL

DATA : 32bit
ADDR : 12bit

DQS, CLK, nCLK

BLK, POC, STB

DDR
(MA)

R,G,B : 24bit

CLK 1, 2

60 Pin Connector

7-2-5 Power Block Diagram

7-6 Samsung Electronics

MEMO

Wiring Diagram

Samsung Electronics 8-1

8. Wiring Diagram

8-1 Overall Wiring

No Assy Code No. Description

-

ASSY PDPMODULE P BN96-03073A M1,SPD-42D5SD,D71C,V5.0,1000?588,852?480,NTSC/PAL,42"SD

①

ASSY PCB P-SMPS BN96-03052A PS42E7H,100~240V,245*370mm

②

ASSY PCB P-SMPS BN96-01856A SPD-50P5HD(DC_DC),200Vin(DC_DC)

③

ASSY PDPMODULE P-X MAIN BOARD BN96-03101A M1,PL42SD011A,V5.0,852*480,NTSC/PAL,42",SD,LJ92-01340A

④

ASSY PDPMODULE P-Y MAIN BOARD BN96-03102A M1,PL42SD011A,Y-Main board,V5.0,852*480,NTSC/PAL,42 ",SD

⑤

ASSY PDPMODULE P-Y MAIN SCAN BUFFER BN96-03103A M1,PL42SD011A,Y-scan buffer,V5.0,852*480,NTSC/PAL,42 ",SD

⑥

ASSY PDPMODULE P-LOGIC MAIN BOARD BN96-03106A M1,PL42SD011A,logic main,V5.0,852*480,NTSC/PAL,42 ",SD

⑦

ASSY PDPP-ADDRESS E BUFFER BN96-03104A M1,PL42SD011A,address e-buffer,V5.0,852*480,NTSC/PAL,42 ",SD

⑧

ASSY PDPP-ADDRESS F BUFFER BN96-03105A M1,PL42SD011A,address f-buffer,V5.0,852*480,NTSC/PAL,42 ",SD

⑨

ASSY PCB MISC-MAIN BN94-00933B PS-42E7S,EU,D74A,AUDI

⑩

ASSY BOARD P-POWER&IR BN96-02050D Twister,CT5000-3530A,POWER & IR,Core,No LED Holder

⑪

ASSY SPEAKER P BN96-02785A 8ohm,Twister,42inch,10W

⑫

ASSY BOARD P-SIDE AV BN96-03075A AUDI,SJ05-01-430,Side A/V,42E7, With Bracket Shield

⑬

ASSY BOARD P-FUNCTION BN96-02784A TWISTER,CT5000-3850A,FUNCTION,42V6,With Knob

⑭

FILTER-EMI AC LINE 2901-001374 250V,6A,UL/SA/VDE,0.15uF/1000pF,50x22.5x37.2mm,BK,AE

※ The ASS'Ycode can be changed, see "5 Chapter. Electrical Part List."

CN5401

CN5402

CN5403

CN5404

5

Y-BUFFER

CN5005

Y-DRIVE

CN5003

CN5004

CN5000

1

4

CN5001

CN800

CN2008 CN2004

SMPS-MAIN

CN804-1

CN803

CN2009

CN2085

6

CN810

CN809

LOGIC BOARD

14

CN2010 CN2011

AC-INLET

E-BUFFER F-BUFFER

7

FUNCTION

13

CN1

12

CN101

SIDE AV

CN2508 CN2608

CN2509

CN741

CN2612

9

MAIN BOARD

CN330

SPEAKER

11

CN101CN102CN611

CN501

CN740

CN2609

CN001

10

POWER SW

SMPS

-DC

2

CN2

CN3

CN4

CN5

CN4004

3

X-DRIVE

CN4003

8

CN4001

CN4002

Wiring Diagram

8-2 Samsung Electronics

8-2-1 PDP Module ↔↔SMPS Wiring

①

CN809(Main SMPS)

↔

CN3(DC-DC SMPS)

Pin No. Signal

1 D5.3V
2 Vg
3 RTN
4 RTN
5 RTN
6 RTN
7 RTN
8 Va
9 Va

10 N/C

11 Vs

12 Vs

②

CN2(DC-DC SMPS)

↔

CN5007(Y B'D)

Pin No. Signal

1 Vs
2 Vs
3 RTN
4 RTN
5 Vset
6 RTN
7 Vscan
8 RTN
9 Vg

10 D5.3V

③

CN4(DC-DC SMPS)

↔

CN4001(X B'D)

Pin No. Signal

1 D5.3V
2 Vg
3 RTN
4 RTN
5 Ve
6 RTN
7 RTN
8 Vs
9 Vs

④

CN6(DC-DC SMPS)

↔

CN2509(E-Buffer)

Pin No. Signal

1 RTN
2 N.C
3 D5.3V
4 N/C
5 Va

⑤

CN810(Main SMPS)

↔

CN2013(Logic B'D)

Pin No. Signal

1 STD_5V
2 VS_ON
3 N/C
4 PS_ON
5 RTN
6 D5.3V
7 RTN
8 RTN
9 D5.3V

10 D5.3V

8-2 Partial Wiring

Wiring Diagram

Samsung Electronics 8-3

8-2-2 Connect Cables

Use SMPS 12P LVDS 31P POWER 10P

Code BN39-00632B BN39-00667D BN39-00675A

Photo

Use POWER 12P EMI ONEPOINT WIRE

Code BN39-00676A BN39-00164E

Photo

※ The code number of cable(Lead-connector) can be changed, see "5 Chapter. Electrical Part List."

8-4 Samsung Electronics

MEMO

PCB Diagram

Samsung Electronics 9-1

9. PCB Diagram

9-1 Main Board

No Name Function Description

①

SVP-PX Scaler IC Controller

SVPTMPX contains dual-purposed triple 10-bit high-precision and
high speed video ADCs for both PC and video inputs, the high
speed HDMI could support all HDMI inputs up to 135MHz with
HDCP format, the highperformance multi-format 3D digital comb
video decoder that supports NTSC, PAL, and SECAM*, a HDTV
sync separator, motion adaptive de-interlacing engine, and the video
format conversion engine, supporting multi-window display in many
different output modes.

②

M30840SGP IC MICOM

With a 16-Mbyte address space, this microcomputer combines
advanced instruction manipulation capabilities to process complex
instructions by less bytes and execute instructions at higher speed.

③

FBE IC DNIe Image enhancement IC

④

TCPS3001PD32S(H) TUNER Tuner CH Tuning

⑤

STA323W IC AUDIO-AMP Audio power amplifiers

PCB Diagram

9-2 Samsung Electronics

②

CN804-1(Main SMPS)

↔

CN102(Main Board)

Pin No. Signal

1 5.3V
2 RTN
3 N/C
4 N/C
5 RTN
6 RTN
7 12V
8 PS_ON

9 RTN
10 STBY
11 FAN_ON
12 FAN_D

③

CN803(Main SMPS)

↔

CN108(Main Board)

Pin No. Signal

1 6.5V
2 RTN
3 12V
4 RTN
5 18Vamp
6 18Vamp
7 RTN_amp
8 RTN_amp
9 Vt

10 RTN

①

CN2013(Logic B'D) ↔ CN902(Main Board)

Pin No. Signal Pin No. Signal Pin No. Signal

1 GND 12 TXOUT2+ 23 TXOUT0B­2 GND 13 GND 24 TXOUT0B+
3 TXOUT- 14 GND 25
4 TXOUT+ 15 TXOUTCLK- 26 GND
5 GND 16 TXCLKOUT+ 27 SCL_G
6 GND 17 28 GND
7 TXOUT- 18 29 SDA_G
8 TXOUT+ 19 TXOUT3- 30 GND

9 20 TXOUT3+ 31
10 21 32 GND
11 TXOUT2- 22 33 GND

PCB Diagram

Samsung Electronics 9-3

④

CN740(Main Board)

↔

CN001(Power Button)

Pin No. Signal

1 GND

2 LED

3 ST5V

4 GND

5 KEY_INPUT2

6

7

8 IR_7414

⑤

CN501(Main Board)

↔

Speaker Out

Pin No. Signal

1 SPK_R+
2 SPK_R­3 SPK_L+
4 SPK_L-

⑥

CN741(Main Board)

↔

CN1(Function Board)

Pin No. Signal

1 KEY_INPUT1
2 KEY_INPUT2
3 GND

PCB Diagram

9-4 Samsung Electronics

Function Key. Located on the side of the unit.

No Loc. No. Description

①

RM1 Remote Control Sensor

②

SW1 Power Button

③

OP1

The Illumination sensor that senses the
quantity of light. It senses the illumination and
automatically adjusts the screen brightness
according to the surrounding brightness when
the Power Saving Mode of the User menu is
set to Auto.

No Loc. No. Description

①

CN102 S-VIDEO2 Input Jack

②

CN103 AV2 Input Jack

③

CN104 Earphone Jack

④

CN105 Side AV Connector

9-2 Power & IR Board

9-3 Function Board

9-4 Side AV Board

PCB Diagram

Samsung Electronics 9-5

9-5 Main SMPS Board

① CN800 : AC IN (90 ~ 264V)

※ CN811, CN804-2 and CN805, CN806, CN807, CN808 are not used.

②

CN804-1(Main SMPS)

↔

CN102(Main Board)

Pin No. Signal

1 5.3V
2 RTN
3 N/C
4 N/C
5 RTN
6 RTN
7 12V
8 PS_ON

9 RTN
10 STBY
11 FAN_ON
12 FAN_D

③

CN803(Main SMPS)

↔

CN101(Main Board)

Pin No. Signal

1 6.5V
2 RTN
3 12V
4 RTN
5 18Vamp
6 18Vamp
7 RTN_amp
8 RTN_amp
9 Vt

10 RTN

④

CN810(Main SMPS)

↔

CN2013(Logic Board)

Pin No. Signal

1 STBY
2 VS_ON
3 N/C
4 PS_ON
5 RTN
6 5.3V
7 RTN
8 RTN
9 5.3V

10 5.3V

⑤

CN809(Main SMPS)

↔

CN3(DC-DC SMPS)

Pin No. Signal

1 5.3V
2 Vg
3 RTN
4 RTN
5 RTN
6 RTN
7 RTN
8 Va

9 Va
10 N/C
11 Vs
12 Vs

PCB Diagram

9-6 Samsung Electronics

9-6 DC-DC SMPS Board

④

CN3(DC-DC SMPS)

↔

CN809(Main SMPS)

Pin No. Signal

1 D5.3V
2 Vg
3 RTN
4 RTN
5 RTN
6 RTN
7 RTN
8 Va
9 Va

10 N.C
11 Vs
12 Vs

③

CN5(DC-DC SMPS)

↔

CN2710(F-Buffer)

Pin No. Signal

1 RTN
2 N.C
3 D5.3V
4 N.C
5 Va

①

CN2(DC-DC SMPS)

↔

CN5010(Y B'D)

Pin No. Signal

1 Vs
2 Vs
3 RTN
4 RTN
5 Vset
6 RTN
7 Vscan
8 RTN
9 Vg

10 D5.3V

②

CN4(DC-DC SMPS)

↔

CN4004(X B'D)

Pin No. Signal

1 Vs
2 Vs
3 RTN
4 RTN
5 Ve
6 RTN
7 RTN
8 Vg
9 D5.3V

PCB Diagram

Samsung Electronics 9-7

9-7 PDP Module

※ The ASS'Ycode can be changed, see "5 Chapter. Electrical Part List."

No Assy Code No. Description

①

ASSY PDP MODULE P-LOGIC MAIN BOARD BN96-03106A Logic Main Board

②

ASSY PDP MODULE P-X MAIN BOARD BN96-03101A X Drive Board

③

ASSY PDP MODULE P-YMAIN BOARD BN96-03102A YDrive Board

④

ASSY PDP MODULE P-YMAIN SCAN BUFFER BN96-03103A Y Buffer Board

⑤

ASSY PDP MODULE P-ADDRESS E BUFFER BN96-03104A Address Buffer Board

⑥

ASSY PDP MODULE P-ADDRESS F BUFFER BN96-03105A Address Buffer Board

9-8 Samsung Electronics

MEMO

Samsung Electronics

Schematic Diagram

10-1

This Document can not be used without Samsung’s authorization.

10-1 Analog

10. Schematic Diagram

Power
Signal

10-1-1 POWER

V5.6A

101PT

DNG

301PT

V21A

401PT

DNG

pmaV81

501PT

pmaV81

DNG

601PT
701PT

DNG

V33+

801PT

DNG

901PT

KLIS

01
9
8
7
6
5
4
3
2
1

THW 01-052WMS

101NC

CCV

101DB
TJ121-2354H1-HH

PMA_DNUOS

V6+

201C

101C

Fn001

Fu001

V52

V61

401DB

TJ121-2354H1-HH

V81+

5

101CI

F50D87AIK

1

3

I

O

G

2

801DB

TJ121-2354H1-HH

411C

Fn001

V0

V33+

501DB

­121C

021C

Fn001

Fu01

V05

V05

_V5B

201PT

401C

301C

Fn001

Fu001

V2

1D

231C

331C

Fn001

Fu001

V52

V52

A_DNUOS

PM

DNGS

DNGS

NGD

D

DNGP

V5B

DV8.1B

4

411DB

-HH

TJ121-2354H1

521C

Fu074

V61

421C

V21B

621C

Fn001

Fn01

V8B

921C

Fu01

V61

DNGP

DNGP

01CI

A52-D7111PA

23

NIV

TUOV

JDA

1

031C

Fn001

DNGP

411PT

721C

Fu001

V61

DNGP

DNGP

DNGP

DDV_V5.2B

821C

Fn001

701DB

201NC

V3.5D

511

PT

611PT

DNG

DNG

711PT

DNG

V21D

811PT

NO_SP

021PT

DNG

V5_DTS

PT

121

21
11
01
9
8
7
6
5
4
3
2
1

KLIS

201DB

TJ121-2354H1-HH

V52

011C

501C

Fn001

901C

Fu001

Fn01

111C

Fu001

DNGP

V61

DNGP

861C561C

Fu01

V61

201CI

011PT

1

601C

Fn001

761C

PF80M871AB

1

NI

D

NG

2

701C

Fn01

801CI

1

NI

DNG

2

111PT

3

TUO

211C

801C

Fu22

Fn001

V61

V9B

PF90M871AB

3

TUO

Fu01

V61

661C

Fn001Fn001

311DB

-

V61

101R

W01/1
mhoK01

10nF

50V

501CI

ND3851PM

1

C134

25V

100nF

831C

Fu074

8

S

SB

S

1DNGM

2

7

E

NI

N

6

3

S

W

PMOC

4

5

DNG

BF

C139

101L

C

731

Fn001

V52

100Kohm

R104

3.3nF

101D

50V

50V

18pF

C145

Hu22

1uF

C141

911PT

1/10W

200ohm

R150

6.3V

120uF

C136

R103

1/10W

6.8Kohm

10V

15Kohm

R105

1/10W

100nF

C142

25V

C146

DNGP

mho22

511DB

TJ121-2354H1-HH

341C

741C

841C

Fn01

Fn001

Fu001

V61

V5A

941C

Fu22

V61

DNGP

201R

601CI

A33-D7111PA

3

T

UOVNIV

DA

J

1

051C

Fn001

V61

DNGP

FERX

W01/1

221PT

2

441C

Fu001

V61

151C

Fn001

REWOP_WS

V3.3A

701CI

A33K4801PA

1

3

NI

TUO

DNG

2

351C

251C

Fu001

V61

DNGP

Fn001

V61

321

PT

551C

451C

Fn001

001

Fu

V61

V61

DV3.3B

111DB

TJ121-2354H1-HH

V3.3A

211DB

TJ121-2354H1-HH

M_DV3.3B

T-510-L2102BCA

601DB

221C

Fu01

321C

Fn001

V52

V61

DNGP

8.1DV_XP

T-510-L2102BCA

061C

131C

Fu001

Fn001

V61

V52

901DB

25V

100nF

C135

011DB

25V

100nF

C140

8.1AV_XP

T-510-L2102BCA

161C

Fu001

V61

8.1LV_XP

T-510-L2102BCA

261C

Fu001

V61

Samsung Electronics

Schematic Diagram

10-2

This Document can not be used without Samsung’s authorization.

10-1-2 MICOM

Power
Signal

MICOM

202TSET

*

D

ADS_DAOLNWO
LCS_DAOLNW

OD

R

TESE
102U

DN

G

1
2

1
1

3

1

4

1

5

1

10Kohm R267

mho01

672R
MORPEE_LCS_NIAM
MO

_LCS

RPEE

972R

mho01

182R
MORPEE_ADS_NIAM
MORPEE_ADS

1

mho0

m

382R

ho01

C

B

E

402Q

FE

RX

DS

FE

RX

FE

RX

WS

FERX

DNGD

L203

10uH

512C

Fn001

D

502CI

XM5213TSF

41

1

CV

C

1EO/

31

2

/

4EO

A1

21

3

B1

A4

11

4

/

B

2EO

4

0

5

1

3

A2

EO/

6

9

B

A3

2

8

DNG7B

3

482R

mhoK74

3261CSK

Y-

V5A

V5_IMD

H

V5_CP

D201

1N4148WS-F

02R

1

1TUPNI_YEK_NIAM

FERX

4.7KohmR217

2TUPN

I_YEK_NIA

RX

FE

_1CS

DI_1TNOC_4D

RX

FE

DI_3TNOC_4D_2CS

FERX
FERX

TFA_RENUT

FERX

MOCIM_DXT

IM_DX

MOC

R

D

FERX
FERX

CGA_VT

mho0

100ohm

RA202

1/16W

1/16W

RA201

100ohm

1/16W

12

34

56

78

100ohm R210

2

12

34

56

78

1

100ohm

1

34

56

78

302AR

MCAD(3)

MCAD(2)

MCAD(1)

MCAD(0)

402AR

6

2

12

34

5

1

78

MCAD(5)

MCAD(7)

MCAD(6)

MCAD(4)

502AR

mho01

34

56

78

1/10W

100ohm

R0211

R213

2C

100ohm

202R

20
302C

MOCIM_NIAM

202CI

PGS04803M

952R

mho001

R

262

mho001

mho001

362R

72R

1

mho01

372R

mho01

572

R

mho01

872R

mho01

78

1/16W

100ohm

RA213

R268

R269

123456

100ohm

100ohm

TP210

092R

1

R264

mhoK7.4

100ohm

062

R

mho01
mho01

mho01

mho74

M_DV3.3B

292R

mhoK7.4

392R

mhoK7.4

192R

mhoK7.4

5

02Q

M

FE

RX

T

SR_RENUT__MOCIM

0A
0LCS

TE

SER_MOCIM

REWOP_

M_DV3.3B

RTNC_R

I

FE

RX

SER_MOCIM

TE

FERX

R

mho001

0020

W01/1

o00

mh

1

1020R

W01/1

02X

1

(H5MS/94-C

C212

22pF

)mpp03,zHM01

1

zHM0.0

C213

50V

22pF

H

50V

V3.3A

R

5

452

4

Fn001

V5A

u1

DNG

12C

02CI

4

T6NM W-23C42M

8

1

CCV

0E

2

E

1

3

2E

4

SSV

612C

F

mho01

472R

FERX

FE

R

R

RX

mho01

772

082

mho01

FERX

R

FERX

mho01

282

202PT

1

7

/

CW

6

LCS

5

DS

A

1

R

852

1TUPNI_YEK_NIAM

1TUPNI_YEK

2TUPNI_YEK_NIAM

2TUPNI_YEK

FERX

3

52R

mhoK7.4

W_M

P

ORPEE

752R

mho001

mho00

1

PT

1

1

1

RTNC_RI

52R

mhoK3.3

mhoK3.3

FERX
FERX

302Q

Y-3261CSK

C

E

102_PT

LCS_

ADS_PT

DNG_PT

M_DV3.3B

102L
Hu01

542R

FERX

VTD_RI

mho0

01

mho0

RX

FE

RTNC_RI

122R

202Q

FERX

RI

S

R

I

DS

S

B

L2007N2

FERX

LES_VTD_CII

ERX

F

LES_VTD_PMOC

FERX

3

LES_DNUO

RX

FE

2LORTNOC

FERX

NTESE

FERX

NYS

C

_V_CP

RX

FE

I

#TN

FERX

1LES_DNUOS

FERX

2LES_DNUOS

ERX

F

PH_TNED

FERX

7528VTS_A

FERX

MORPEE_ADS_NIAM

FERX

MORPEE_LCS_NIAM

MORPEE_LCS

ORPEE_AD

M

62R

01

mhoK

1

2

412R

mhoK6.3

42Rm

0

R_DAOLNWOD

602R

mhoK2

C201

100nF

D

1
3
5
78

mhoK1

mho001

632

R

832R

01

1
3
5
7

1
3
5
78

8

KLCS_DAOLNWOD

1

YSUB_DAOLNWOD

1

MPE_DAOLNWOD

1

EC_DAOLNWOD

DXT_DAOLNWOD

1

DX

1

7

02R

mhoK01

402C

Fu22

10Kohm

10Kohm

4.7Kohm

R209

R208

R215 3.6Kohm

R216

702C

05

V
Fn1

DNG

2
4

602AR

mho001

6

W61/1

032R

432R

mho001
mho001

o0

h

mho0

142R

mho0

502R

2
4

0

12AR

mho001

6

W61/1

8

2
4

2

12AR

mho001

6

/1

W61

FE

RX

E_SDVL

N

FERX

ESER_752

T

F

ERX

7528VTS_LCS

FERX

L2007N2

V3.3A

M_DV3.3B

mhoK1

)7:0(DACM

C

mhoK7.4

B

W01/

1

E

D

0120R

mhoK01

W01/1

n1

F
V05

n1

F

05

V

DNGD

25V

mho01

W01/

1

56

2R

662R

072R

R

272

NOITPO ETELED

682

R

mhoK01

R

702Q

L2007N2

202D

K

Q

102

Y-3261CSK

DNG

M_DV3.3B

202L

Hu01

C205

602C

22

Fu

61

V

100nF

DNGD

mho74
mho0
mho0
mho0
mho0

12
34

02AR

7

5
78
12

802AR

34
56
78

442

R

9

02AR

1
34
56
78

112AR

12
3
56
78

842R

942

R

052

R

152R

252R

652R

CCV_V5B

782

mhoK01

FERX

2LCS

FERX

2ADS

FERX

CCV_CDD

481SD

D

PW_CD

FERX

D

FERX
FERX

TESER_IN

YSUB

M_DV3.3B

V3.3A

HSALF

)HSALF M4 YLNO(522R >- ETELED

242R >- ETELED

912

R

022

R

mhoK7.4

2120R

mhoK7.4

622R
722R
822R
922R
132R

6

2

4

mho01742R

m

1

ho0

mho01
mho01
m

1

ho0

mho0

1

mho0

V3.3_2LCS

hoK3.3

m

812R

mhoK3.3

mho01

mho01

mho01

mho01

mho01

322R

mhoK7.4

222R

mhoK7.4

FE

RX

RX
RX

052R
152R
252R
652R

NI_TESER

FERX

0ADS

FE

0LCS

FE

1ADS

F

ERX

LCS

1

)0(ACM
)1(ACM
)2(ACM
)

3(ACM

)4(ACM

)12:0(ACM
)5(ACM
)6(ACM

)7(ACM

)

CM

8(A

)9(ACM
)01(A

CM

)11(ACM
)21(A

CM

)31(ACM

1(A

)4

CM

1(A

)5

CM

)61(AC

M

1(A

)7

CM

81(ACM

)
)91(ACM

M

)02(AC

12(A

)

CM

)12:0(ACM

NOITPO ETELED

M1

1SC

FERX

E

C

FERX

NSC

FERX

EO

FERX

RX

RX

FE

FE

FERX

DXR_MOCIM

DXT_MOCIM

ELA

M_DV3.3B

902C

Fn0

01

802C

Fu01

NOITPO ETELED

V61

232R

EO

NSC

mho0

FER

X

932R

mho0

FERX

302CI

XCTM542XCL47
02
91
81
7

1

6

1

51
4

1

31
21
1

1

1

CCV

RID

2

O/

1

E

A

3

B

A

1

2

4

3

B

A

2

5

4

3B

A

6

A

4B

5

7

A

B

6

5

8

6

A

B

7

9

8A

B

7

01

DNG8

B

)7:0(DPVS

FERX

EC_DAOLNWOD

FERX

NTESER

RX

FE

YSUB

4.7Kohm

R224

)12:0(ACM

NOITPO ETELED

R225

10Kohm

NOITPO ETELED

R242

10Kohm

91(ACM

)

81(ACM

)

102CI

)7(DACM

)

6(DACM

)5(DACM

)4(

DACM

)3(DACM

)2(

DACM

)

1(DACM

012C

Fn001

)0(DACM

EC

FERX

X

FER

EO

)12:0(ACM

)7:0(DACM

M_DV3.3B

102DB

Hu2.2

112C

Fu22

512AR

412AR

mhoK7.4

mhoK7.4

W61/1

W61/1

R30310Kohm

R304

R3012.7Kohm

MOCIM_BUS

722C

822C

V61

Fu22

Fn001

V61

DNGD

12
34
5

mho0

R

703
8

03R

mho0

Fn1

922C

05

V

R

113

1

V3.3A

613R

1

W01/

4

mhoK7.

4

02D

ETUM

_S

FER

X

481SDK

5

02D

481SDK

432C

1

Fu

NOITPO ETELED

D208

T

0ADS

0LCS

2

C230

50V

22pF

423R

532C

mhoK01

Fn001

W01/1

302P

1

RI

mhoK

FERX

W01/1

FERX
FERX

202X

FP61,ZHM42,H5MS/94-C4

zHM0.4

C231

50V

22pF

V5A

902CI

R.T/SA4381SD

8

1

NIV3.

NIV5

3

2

7

TSR_V5/

TSR_V3.3/

6

3

LOT_V5

LOT_V3.3

45

DNG

TSRBP/

12
3

4
56
78

mho001

M_DV3.3B

R321 470ohm

U

202

1

523R

mho0

W01/1

913R

912AR

W61/1

mho001

R3224.7Kohm

44

HSYNC-I(2)

1

V

)2(I-CNYS

2

0TNI/0.0P

3

1

TNI/1.0P

4

S/)1(TADS

5
6

1DDV

7

1SSV

8

TUOX

9

NIX

0

1

TSET

11

PAC2MT/2.0P

P0.3(2)12NRESET13P0.4(2)

V3.3A

10Kohm R323

42

43

P1.7/CSYNC-I(SOG)

)2(0AD

)2(0LCS/)1(KLCS

14

C236

50V

10nF

41

P1.6/CLAMP-O

15

40

P1.4/VSYNC-O

P1.5/HSYNC-O

P0.5(2)

P0.6(2)16NC

37

38NC39

34

35

36

3

P3.4/PWM4(2)

P1.2/AD220VDD2

21

1

.3P

P3.2/PWM2/SCL1(2)

P3.3/PWM3/SDA1(2)

P

VSS2

22

3

1

MWP/

3

2

0MWP/0.3P

13

7.2

P

03

6.2P

92

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5

82

4.2P

2

7

P

3.2

62

P

2.2

52

1.2P

2

4

0.2P

32

A

3

/3.1

D

P3.5/PWM5(2)

P3.6/PWM6(2)

702CI

B668F3S

P1.0/AD019P1.1/AD1

17

18

332C

V61

01

Fn0

FERX

78
12
3
56
78

12
34
56
7
12
3
56

78
mho001
mho001

mho0

mho001

1-ET-B6.5ZLR

1

12
34
56
78

TESER_MOCIMBUS

6

W61/1

4

W61/1

ho001

8

W61/1

4

22AR

W61/

1

R

13R

1

R302

10Kohm

10Kohm

2.7Kohm R300

612AR

mho001

712AR

mho001

812AR

m

0

mho001

213
313R

1

W01/

413R
7

122AR

mho001

W61/

7

8

FE

RX

FE

RX

FERX

FE

RX

12

3

123456

56

78

4

FERX

PH_ETUM

FERX
FERX

RX

FE
FERX
FERX

FERX

ERX

F

FERX
FERX
FERX

FERX

FERX

1VA_TNEDI

1T

_YE

UPNI

K

UPNI

2T

_YEK

DER_

DEL

TED_1IMDH

VA_EDIS_TNEDI

CP_TNE

DI

2

PMOC_TNEDI

1PMOC_TNEDI

SHVS_EDIS_TNEDI

LES_TRAU

TESER_PVS

M

TESER_MOCI

H

M

A_GULP_TOH_IMD

PMA_ETU

RE

WOP_WS

FERX

V3.3_2ADS

602CI

M_DV3.3B

402R

mhoK7.4

142C

042C

Fn001

Fu22

V52

1

V6

DXR_MOCIM

RX

FE

R246

mh

o33

5

82R

4.7Kohm

012CI

1XC

XM75

L47

61

1

CCV

LE

S

1

2

5

0D1

EO/

41

3

1D1

0D4

4

31

1D4

Q

1/

1

5

2

0

Q4/

D2

6

11

D2

0

1

D3

01

7

Q2/

1D

3

8

9

DNG

Q3/

492R

4

mhoK7.

R

692

4

FERX
FERX
FERX

mho

0

332R

m

ho0

532R

32R

7

FERX

mho0

LES_TRAU

DXT_CIGOL

DXT_MOCIM

DXR_CIGOL

mhoK7.

M_DV3.3B

5

92R

mhoK7.4

CCV_V5B

302R

mhoK01

792R

mhoK01

212Q

L2007N2

112Q

L2007N2

C237

C238

50V

50V

100pF

100pF

DNGD

C218 100nF

C

022

122

C

892R

mho0

9

92R

mho0

EWCE232XAM

Fn00

1

1

C

+1

2

+V

3

-1

C

4

Fn00

1

+2C

5

-2C

6

-V

7

T

TUO2

8

NI2

R

C226

100nF

D

NGD

CCV_V5B

712C

012D

932

C

1TL6V5C48XZB

Fu22

Fn001

V61

3

2

1

1

6

CCV

DNGD

1

5

DNG

41

TUO1T

3

1

NI1R

1

2

TUO1R

11

I1T

N

1

0

T

NI2

9

TUO2R

882R
982R

FERX

mho001
mho001

FERX

C222

C223

1nF

1nF

50V

50V

XT_YNA_ECIVRES
XR_YNA_ECIVRES

DNGD

Samsung Electronics

Schematic Diagram

10-3

This Document can not be used without Samsung’s authorization.

Power
Signal

10-1-3 IN_OUT_JACK

33PT

7
833PT
9

33PT

043PT
1

43PT

243P

T

443PT

1

5

43PT

1

8

43PT

1

943PT

1

053PT

1

1

53PT

1

633AJ

GRN BLUE RED WHT RED

333AJ

1

1

1

2

1

3
4

1

5

1

6

1

7
8

1
9
01
1

1
2

1
31
41
51
61
7

1
81
91
0

2
12

53R

1

ho5

m

7

W01/1

7

73PT

1

8

73PT

1

973PT

1

6101U

1

033U

1

1

7101

U

3D

57

3

1

2

FERX

R_rP_VTD

RX

FE

G_Y_VTD

FE

RX

B_bP_VTD

FE

RX

rP_1PMOC

RX

FE

Y_1PMOC

FER

X

bP_1PMOC

oK7

mh

4

033R

W01/1

mhoK74

133R

1

W01/

033D

013PT

823R

mhoK6.1

553R

mho57

453R

mhoK

2.2

D395

RLZ16C

4101U

1

5101U

1

333D

133D

233D

033C

HTG03C3SDC

HTG03C3SDC

HTG03C3SDC

HTG03C3SDC

Fp001

mhoK81243R

853

R

hoK8.6

m

3

3

153D

653R

753R

m

mho57

ho57

1

1

2

43C

263R

1
Fp74

mho57

53D

953

8

D

HTG03C3SDC

HTG03C3SDC

283R

FERX

o001

mh

233Rm

533Rmho03
833

R

333C

Fp001

33C

133C

2

01

Fp001

Fp0

3

3

3

53D

2

2

1

163R

3D

53D

453D

3

1

2

1

2

2

953

R

mho001

2PMOC_TNEDI

V5A

CCV_V5B

033TF

A2-401E

GS

1F23M

123

53C

4

553C

Fu

001

Fn001

61

V

V

52

ETELED VTD

mho0

004

R

W01/

1

ho0

m

204R

1

W01/

mho0

304R

W01/1

133CI

7AB

F756

2

4

1

C

653

NI1R

NI1DH

2

3

2

Fu01

DH

H

CNYS

NI2D

753

C

C

22

3

TUODH

NI1G

Fu0

1

2

1

4

DNG

R

TUO

853C

5

02

NI1B

CCV

Fu01

1

6

9

TUOG

DNG

1

7

8

53C

9

NIOED

I2R

IV

N

7

8

1

Fu01

DNG

TUOCNYS

063C

1

9

6

C

TUO2G

LT

Fu01

51

01

B

DNG

TUO

163

41

11

TUODV

NI2B

1

2

31

Fu01

I1DV

NI2D

N

V

01/1

W

mho001

R

893

ETELED YDAER

103Q

Y-3261CS

K

3

074

55

4.7Kohm

R0301

C

E

ho033

FERX

mho074333R

FERX

X

FER

mho

FE

RX

mho57

C

ETELED YDAER

1/10W

B

D1

V5A

043

Fp001

FERX

FERX

FERX

2030

R

1TRACS

TUO_RS_1CS

NI_RS_2PMOC_1CS

TUO_LS_1CS

NI_LS_2PMOC_1CS

mho0

343

R

RX

FE

mho57443R

FERX

743Rmho5

7

RX

FE

m

ho57943R

FERX

RX

FE

22

023

23D

3D

HTG03C3SDC

HTG03C3SDC

HTG03C3SDC

FERX

X

FER

DI_1TNOC_4D_1CS

bP_2PMOC_B_1CS

Y_2PMOC_G_1CS

rP_2PMOC_R_1CS

BF_1CS

TUO_SBVC_1CS

NI_SBVC_1VA_1CS

)AISA(TUPNI_1PMOC

833AJ

8

9
7

5

6
4

2

YELLOW WHITE REDREDWHITE

3
1

933AJ

5

6
4

2

3
1

rP_1PMOC_VTD

Y_1PMOC_VTD

bP_1PMOC_VTD

m

01

hoK

FERX

W01/1

LES_VTD_PMOC

03

3PT

1

33PT

3

33PT

533PT
6

33PT

1

13PT

34

3PT

643PT
7

43PT

)AISA( VA

U

8001

1

1

6001

U

1

1

U

5001

1

1201U

073PT

1

5

23PT

1

73PT

1

1

3PT

27

1

373PT

1

4

73PT

1

mho0904R

72

3PT

1

3PT

57

1

3

3PT

67

1

5

3

393D

1

2

2TRACS

233AJ

1

1

1

2

11

3
4

1

5

1

6
7
8

1

9
01
11
2

1

31
41

1

5

1

61
7

1

81
91

1

02
12

433D

543R

49

3D

843D

C

HTG03C3SDC

RLZ16C

243AJ

0ohm

R397

GRN BLUE RED WHT RED

1

2

13PT

0ohm

0ohm

0ohm

0ohm

0ohm

R381

R310

R309

R395

R396

62

3PT

mh

o0

603R

3

823D

V5A

1

2

33D

533D

633

7

D

HTG03C3SDC

HTG03C3SDC

HTG03C3SDC

HTG03C3SDC

mhoK81

943D

HTG0

3C3SD

3R

25

1

3PT

18

3PT

28

1

1

383PT

1

583PT

503R

1

68

3PT

mho0

mho57

843R

933

C

Fp74

353R

mhoK8.6

mho57

243C

363R

Fp74

mho5

7

0

83PT

1

4

83PT

1

3

D

923

V5A

1

2

33C

33C

433C

5

Fp001

F

1

p00

001

643R

06

001

3Rmho

D

063

3

S8414DBM

E

M

V5B

1

2

RX

FE

33

433Rmho0

X

FER

74

633Rmho0

FERX

933Rmho033

FERX

143Rmho074

RX

FE

733

C

01

Fp0

6

Fp001

mho

FERX

RX

FE

mho001053R

FERX

V$

833C

Fp00

1

FERX

C_1VA_2CS

)AISA(TUPNI_2PMOC

TUO_RS_2CS_YNA

NI_RS_1VA_2CS

TUO_LS_2CS_YNA

NI_LS_1VA_2CS

DI_3TNOC_4D_2CS

TUO_SBVC_VA_2CS

Y_1VA_SBVC_2CS

533AJ

033N20251-501

1

MGND2

6
1

1

11

7

T

2

1

2

1

8
3

1

3

1

9

1

4

4

1

1

01

5

T

51

1

1

MGND1

3

8101U

45

3PT

553P

613PT

1

65

3PT

753P

T

1

413PT
853PT

5

13PT

1

713P

3

9101U

1

2

073D

3

1

2

1

2

6

563D

63D

ES8414DBMM

3

3

3

1

2

1

2

1

2

D

D

373

173

273

D

ES8414DBMM

ES8414DBMM

ES8414DBMM

ES8414DBMM

1VA_TNEDI

)UE(TUPNI_1PMOC

m

ho074104R

FERX

404Rmho074

FERX

mho7

mh

o0

23R

9

314R

014C

7

mho5

114C

Fp3

Fp

33

V0

05

V

NOITPO_UE

893D

C

3C3SD

V5A

514R

414R

mh

mho57

o57

14C

2

Fp33

5

V0

993D

HTG0

HTG03C3SDC

NI_DNGA

D

093

C

004D

HTG03C3SDC

DNGRENUT

4

504R

FERX

mho

57

704

R

FERX

mho001

FERX

R

014

RX

FE

14R

2

mho57

D

193

HTG03C3SD

HTG03C3SDC

363C

2

63C

1

Fp001

Fp00

NI_DNGDNI_DNGA

NI_RS_1PMOC

NI_LS_1PMOC

033NC

MS

41-052W

1

rP_1PMOC
bP_1PMOC

1PMOC_TNEDI

Y_1PMOC

2
3
4
5
6
7
8
9

01
11

1

2
3

1

41

143AJ

0201U

783PT

1

1

1

3

2

83PT

9

4

1

6

RED WHITE

5

TUO OIDUA

CCV_CDD

NI_CP

ho57

63R

m

4

FERX

ho57

63R

m

5

ho57

63R

m

2

S8414DBM

R

ES8414DBMM

1

1

1

E

573Rmho2

773R

873
973R

083Rmho22

133U

2

33U

95

3PT

T

7

R

173R

273

373R

mho57

963R

ho57

7

m

mho5

1

mhoK0

2

3PT

mho57

FE

RX

mho57

m

ho001

FE

RX

743C

843C

Fp0

01

p001

F

CCV_CDD

V5A

673D

3

D

1

2

063P

1

1

63PT

1

26

3PT

1

36

3PT

1

V5A

183

D

3

1

2

3PT

46

1

56

3PT

1

663PT

1

V5A

293

D

3

1

2

3

1

763D

M

ES8414DBMM

3

1

2

D

473

DER_CP

FERX

FERX

223PT
42

1
1

073R

4

73Rmho74

NEERG_CP

EULB_CP

FERX

23P

0

T

033CI

mhoK01

1

8

CCV

0E

7

1

323PT

1E

CW/,EDOM

6

S

2E

LC

mho74673R

5

SSV

ADS

CS01-N

2TA

20C4

V5_CP

CP_TNEDI

1

LCS_CP

1

ADS_CP

943C

983R

Fp033

mh

o57

873D

773

HTG03C

C

HTG03C3SDC

3SD

33

83D

83D

28

3

4

3D

993R

03C3SD

3C3SD

HTG03C3SDC

HTG

C

HTG0

C

m

ho57

83D

88

9

3D

C

HTG03C3SDC

HTG03C3SD

3

133AJ

LAVLPUS

4

233PT

9

01

1

433PT

5
6

1

8
7

833D

C

433AJ

LAVLPUS

CCV_CDD

643C

5

43C

Fn001

Fu01

PW_CDD

123PT

1

1
2
3
4

DB

003

CN121J01MIC

623R

mhoK01

1

03DB

CN121J01MIC

723

R

mhoK01

m

ho074

383R

T-510-L21

02BCA

013DB

mho0

74

483R

13DB

1

T-510-L2102BCA

583Rmho001

053

C

093

R

3

Fp03

mho57

193Rmho07

4

293Rm

ho074

mho5

393R

7

T-510-L2102B

CA

13DB

2

493Rmho00

153C

Fp0

463C

563C

Fp03

Fp03

3

1

353C

33

Fp0

253C
Fp033

114R

mho001604R

FE

RX

804Rmh

o74

FERX

mho74

FERX

R

614R

714

1

mhoK1

663C

Fp033

mhoK

YNA_ecivreS

44R

5

644R

733R

043R

933D

HTG03C3SD

HTG03C3SDC

T

093P

1

4

253PT

9

1

01

5

1

6
8

353PT

7

160100-2273

FERX

3C

07

Fp001

RX

FE

173C

01

Fp0

NOITPO ETELED

FERX

NOITPO ETELED

FERX

FERX

NOITPO ETELED

mho0

FERX

mho0

FERX

mho001

FERX

mho

001

FERX

CVS_VTD_XR

CVS_VTD_XT

XR_YNA_ECIVRES
XT_YNA_ECIVRES

NI_S_CP

FERX

663Rmho074

63D

463D

3

343C

443

C

HTG03C3SDC

HTG03C3SDC

Fp033

Fp033

NI_RS_CP

FERX

mho074863R

NI_LS_CP

CNYS_H_CP

CNYS_V_CP

TUPNI_CP

Y_EDIS_2VA

C_EDIS_2VA

SHVS_EDIS_TNEDI

VA_EDIS

TUPNI OEDIVS_EDIS

FERX

FE

RX

NOITPO ETELED

FERX

FE

RX

NI_RS_VA_EDIS
NI_LS_VA_EDIS

SBVC_2VA

VA_EDIS_TNEDI

TUPNI VA_EDIS

PH_TNEDI

L_TUO_PH
R_TUO_PH

PH_EDIS

NI_DNGA

Schematic Diagram

10-4 Samsung Electronics

This Document can not be used without Samsung’s authorization.

Power
Signal

10-1-4 HDMI

HDMI_INPUT

V5_IMDH

FERX

034D

B2.6ZLR

NI_DNGD

W01/1

m

hoK1

434R

044R

mho0

NOITPO ETELED

mho01

064R

mho01

164R

mho01

264R

mho01

364R

mho01

464R

mho01

564R

mho

01

664R

mho01

764R

634RmhoK01

C

B

Y-3261CSK

E

NI_DNGD

CCV_CDD

RX

FE

034R

334D

BM2.8DR

134D

234D

2

1

1

2

3

1

2

3

3

034C
Fu01

V61

NI_DNGD

NI_DNGD

534R

734R

mhoK1

W01/1

934R

834R

1

134C

Fn001

GD

NI_DN

hoK74

m

mho65
mho65

W01/1
W01/1

134R

mhoK0

mhoK0

1

044PT

144PT 244PT

1

1

344PT

34R

1

334R

1

444PT

8
7

mho742

6
5

o74

mh

PW_CDD

NI_S_IVD

1

1

CCV

0E
1E

M

CW/,EDO

L

2E

CS

SV

ADS

S

DH

R_IM

DH

034CI

2
3
4

NI_DNGD

TED_1IMDH

ULP_TOH_IMDH

-KLCXR_IMDH
+KLCXR_IMDH

-0XR_IMDH
+0XR_IMDH

-1XR_IMDH
+1X

-2XR_IMDH
+

2XR_IM

CS01-N20C42TA

A_G

RED WHITE

034AJ

234PT

034PT

1

1
3

2

4
6

5

1

134PT

1

534D

434D

234C

Fp033

HTG03C3SDC

HTG03C3SDC

33

mho074144R

FERX

mho074444R

FERX

334C

Fp0

NI_LS_IVD

NI_RS_IVD

3

3

3

934D

834D

3

NI_DNGD

ES8414DBMM

1

1

NGD

2

2

NI_D

3

044D

144D

1

2

1

2

3

3

244D

344D

1

1

2

2

3

4D

1

2

544D

44

1

2

V5A

204C

Fu1

V01

124D
5ZLR

11-ET-B6.

NI_DNGD

2201U

1

334PT

1
1

1EO/

2

A

1

3

2

A

4

DNG

V5A

104CI

CCV

2EO/

1

B
B2

024D

X8K5213DBW7CN

8
7
6
5

DV3.3B

104C

V61

1

Fn00

254R

154R

mhoK7.4

mhoK7.4

W01/1

W01/1

354R
454R

X

FER

mho22

FERX

mho22

LCS_CDD_IMDH
ADS_CDD_IMDH

Samsung Electronics

Schematic Diagram

10-5

This Document can not be used without Samsung’s authorization.

Power
Signal

10-1-5 SOUND

SOUND

V8B

Hu01315L

405C
Fn001

RX

FE

NI_LS_1PMOC

FERX

OtL_VTD

FERX

NI_RS_1PMOC

FERX

OtR_VTD

CCV_V5B

105R

mhoK0

1

W01/1

105Q

hoK0

m

1

Y-3261CSK

59

5R

C

B

E

105C
Fu22

V61

205C
Fn001

715R

mho001

ho0

815R

m

01

025R

mho001

225R

mho001

ETELED YDAER

215R

mhoK86

015R

mhoK86

605C

V61Fu01

705C

Fu01V61

905C

V61Fu01

115C

Fu01V61

825R

mhoK86

315R

mhoK86

115R

mhoK86

ETELED YDAER

ETELED YDAER

925R

135R

mhoK86

035R

mhoK86

ETELED VTD

mho0

4

15R

mho0

515R

61

1

V

Y0

DD

51

2

X2

Y2

3

41

Y

X1

MOC-

4

31

MOC

Y3

-X

21

5

Y1

X0

6

1

1

/

NE

X3

01

7

EV

A

E

9

8

SSV

B

105CI

mhoK86

M2504CH47MM

ETELED YDAER

NOITULOS ESION POP

1/10W

4.7Kohm

R541

405Q

TUO_LS_1CS

TUO_RS_1CS

TUO_LS_2CS_YNA

TUO_RS_2CS_Y

NA

Y-3261CSK

C

mhoK74

245R

B

W

01/1

E

DNGS

505Q

-32

Y

61CSK

C

mhoK74

645R

B

W01/

1

E

DNGS

605Q

Y-3261CSK

C

mhoK74

355R

B

W01/1

E

DNGS

5Q

70

3261CSK

Y-

C

hoK

m

74

065R

B

/1

W01

E

DNGS

C

B

E

DNGS

LES_DNUO

3

S

ETELED YDAER

705R

505R

305R

mhoK86

mhoK86

205R

mhoK86

505C

m

01

ho0

615R

NI_LS_CP

FERX

915R

FERX

NI_LS_IMDH

01

ho0

125R

RX

FE

NI_LS_IVD

1

ho00

325R

NI_RS_CP

RX

FE

625R

FERX

NI_RS_IMDH

725R

FERX

NI_RS_IVD

V61Fu01

805C

mho001

Fu01V6

1

015C

m

V

61Fu01

215C

m

Fu01V61

315C

mho001

01V6

Fu

1

415C

mho001

V61Fu01

235R

mhoK86

CCV_V5B

DV3.3B

305LHu0

1

425C

u001

F

V

61

DNGS

035C

Fu01

TUO_LS_1CS

FERX

FERX

1

V

Fu0

61

TUO_RS_1CS

61

V

635C

345C

61Fu01

S

NI_LS_2PMOC_1C
NI_RS_2PMOC_1CS

NI_LS_1VA_2CS

NI_RS_1VA_2CS
TUO_LS_2CS_YNA

TUO_RS_2CS_YNA

NI_LS_VA_EDIS
NI_RS_VA_EDIS

FERX

ETUM_POP

905Q

Y

-3261CSK

oK0

mh

1

765R

10Kohm

1/10W

R573

ETUM_S

1

W01/

C

E

275R

B

W

01/1

115Q

Y-3

261CSK

695R

01/1

W

V

FE

RX

Fu01V61

FERX

445C

055C

DNGS

255C

V61Fu01

FER

X

355C

FE

RX

Fu01V61

555C

FERX

655C

FERX

855C

01

FERX

065C

FERX

mhoK01

mhoK01

PH_ETUM

mhoK86

905R

605R

805R

mhoK86

mhoK86

405R

mhoK86

mhoK86

CCV_V5B

1

61

V

Y0

DD

5

2

1

Y2

X2

41

3

X1

MOC-Y

4

31

Y3

MOC-X

5

2

1

X

Y1

0

6

11

/

NE

X3

0

7

1

V

EE

A

8

9

SV

S

B

205CI

535R

335R

735R

mhoK86

mhoK86

mhoK86

635R

mhoK86

435R

mhoK86

V8B

625C

Fn001

01

525C

725C

01

Fn

Fn0

001

345R
445R

545R
745R

745C

845C

01

Fn0

01

Fn0

945R

Fu

1

01V6

455R

Fu

01

V61

01

655R

V61Fu

V

Fu01

61

755R

935R

mhoK86

835R

mhoK86

715C

615C

105L

H

Fp074

u01

Fn5.1

515C

2

Fu2
V6

1

NGS

825C

Fn0

mho0

01

mho001

mho

001

mho001

1

V6

Fu01

V61

945C

Fu01

mho001

o001

mh

255R

mho001
mho001

555R

ho0

m

ho001

m

16V

D

115DB

015DB

MPZ2012S300A

MPZ2012S300A

M2504CH47MM

C518

10uF

C521

16V

10uF

925C

2

855R

mhoK7

.4

265C

165C

F

Fn33

n33

61

61

V

V

DNGS

1

Fn01

225C

V05

Fn02

DNGS

305CI

955R

o0

mh

o74
o74

465C

n001

F

DNGS

R_PH

L_PH

mhoK01

DNGS

965C

175C

475C

375C

Fn7.4

Fn7.

4

PMA_ETUM

DNGS

525R

01

42

mhoK

5R

mhoK0

C

E

Q

305

Y-3261CSK

mh
mh

465R

4

Fn07

Fn

074

205Q

Y-3261CSK

C

B

E

B

325C

5

V0

Fp001

755C

Fn001

DNGS

FERX

165R

FERX

265R

DV3.3B

665R

965R

95R

3

mhoK01

95R

4

1

mhoK0

915C

F

u001

V6

1

045R

01

Hu

mho065

W01/1

DNGS

RX

FE

FIS_RENUT

FERX
FERX
FERX

FERX

735C

545C

Fp22

Fu1

V

01

565C

33

Fu0

V

61

DNGS

mhoK02

mhoK02

PMA_ATAD_S2I

PMA_KLCRL_S2I

PMA_KLCS_S2I

PMA_KLC_S2I

Fp22

05X

1

z

HM0.72

195R
295R
155R

455C

Fn001

955C

7528VTS_ADS

DNGS

DV8.1B

7528VTS_LCS

365C

001

Fn

80

5L

Hu01

565R

405CI

mhoK0

01

MM0184ML

275C

Fu7.4

1

DNUOS

LES_

2LES_DNUOS

DV8.1B

205L

Hu01

025C

Fn0

01

DNGS

135C

Fp074

FERX

01

mho0

01

mho0

m

hoK1

TUO_FIDPS

FIDPS_VTD

FE

RX

FERX

TESER_7528

u01505L

H

Fn5.1

Fn74

535C

Fu001
V61

DNGS

835C

045C

935C

145C

Fn001

Fn001

Fn001

Fn001

DV8.1B

705LHu01

V

61

155C

1

Fu0

0050

C

Fn001

DV8.1B

245C

605L

Hu01

Fn001

645C

u01

F

V6

1

DNGS

B

DV3.3

435C

235C

DNGS

CCV_V5B

605D

DK

481S

365R

mhoK001

805Q

B

2811ASK

E

C

765C

Fu001

V

61

DNGS

01

075R

74

175R

T

1

Fu0

865C

01
61

V

1

075C

Fu0

01

V6

1

hoK0

m

mhoK0

ETUM_POP

mhoK01

W01/

1

795R

105P

FERX

205PT

FERX

PH_ETUM

L_TUO_PH

R_TUO_PH

DNGS

DV3.3B

V81+

775C

PMA DNUOS

DV3.3B

685R

m

1

hoK0

D

505

TESER_MOCIMBUS

FERX

8

TESER_752

F-SW8414N1

FERX

PM

A_DNUOS

I

_S2

2I

585R

1

W01/

mho00

1

105DB

485C

Fn0

01

385C

Fu22

mho0875R

PMA_KLCS_S2I

0

mho

PMA_KLCRL

mho0

PMA_ATAD_S2I

PMA_KLC_S

1AD

S

1LCS

85R

FE

RX

385R

0

W

/1

1

485R

W01/1

875C

1

Fn00

Fn00

1

V5

2

2

V5

A_DNUOS

PM

685C

585C

Fu01

1

Fn00

975R
0

mho001
mho001

985R

m

hoK9.3

1

W01/

1

1

706C

806C

206C

01

Fp0

Fp022

Fn2.1

5

V0

V0

V

5

05

PM

A_DNUOS

575C

Fu07

4

V

52

PM

NUOS

A_D

505CI

W32

3ATS

1

63

.C.N

NGISC

CV

3

5

2

.C.N

SSV

3

43

B2TUO

DV

D

4

33

B2CCV

DNG

5

23

.C.N

IKCIV

6

13

IKCRL

03

I

DS

92

DV

AD

M

1DNG

82

O

DNG

A

72

O

I

TX

62

R

FLLP

ETLI

52

SE

R

42

ADS

32

CS

L

22

V

TESER

2

1

O

GIFNOC

02

G

DV

91

995C

GERDDV

Fu
V0

PM

A_DNUOS

Fn001

B2

DNG

7

V05

NG

A2D

8

A2CCV

9

DNUOS

A2TU

01

B1TU

11

B1CCV

21

B1

DNG

016C

31

DNG

A1

Fn00

1

41

.

C.N

V05

51

A1CC

6

1

A1TU

71

NAELCDN

81

SBUSV

S

PMA_DNUO

306C

Fn001

V52

PMA_DNUO

S

905L
)Hu22(

2

1

025L

785C

3

Fp03

V

05

675C

775R

mho22

W01/1

PMA_

12

12

695C

Fp033

V05

PMA_DNUOS

885R

mho22

W01/1

12

V81+

906C

Fu074

2

V5

PM

A_DNUOS

285C

125L

195C

015L
)Hu22(

115

L

)Hu22

(

25L

2

495C

325L

106C

215L

(

)Hu22

F

1

n00

185C

V0

5

Fn001

V

05

mho7.4

675R

1

W4/

Fn001

095C

V

05

Fn001

5

V0

F

1

n00

V05

Fn001

V05

S

PMA_DNUO

mho7.4

185R

W4/

1

Fn001

395C

5

V0

4

mho7.

785R

1

1

006C

5

095R

1

74

W4/

F

n00
V0

PMA_DNUOS

.4

mho7

W4/

C

975

085C

n1

1

F

Fn

V

V0

05

985C

Fn00

1

V05

Fn074

885C

S

295C

Fn001

05

V

895C

Fn001

05

V

Fn0

795C

406C

Fn001

V05

5

PMA_DNUO

PMA_DNUOS

C

606

506C

F

n1

Fn1

5

V0

V05

DNGS

105NC

-

205DB

1

4

015P

T

-

DB

305

1

3

T

115P

1

-

405

DB

505DB

2

215P

T

1

­1

315P

T

DNGS

Schematic Diagram

10-6 Samsung Electronics

This Document can not be used without Samsung’s authorization.

Power
Signal

10-1-6 SVP-PX

XP-PVS

3060C

74

Fu0

R645

Y_1PMOC_VTD
Y_2PMOC_G_1CS
Y_EDIS_2VA
NEERG_CP

rP_1PMOC_VTD

rP_2PMOC_R_1CS
Y_1VA_SBVC_2CS
DER_CP
C_EDIS_2VA

bP_1PMOC_VTD
bP_2P
NI_SBVC_1VA_1CS
EULB_CP

1Kohm

gubeD pihC C2I

1ADS
1LCS

R646

1Kohm

POTS_SUB

V61

336CFn001
536CFn001

1CDA_SSVA_XP
1CDA_DDVA_XP
4CDA_DDVA_XP
4CDA_SSVA_XP

2CDA_DDVA_XP
2CDA_SSVA_XP

3CDA_DDVA_XP
3CDA_SSVA_XP
2CDA_3DDVA_XP

LCS_CDD_IMDH
ADS_CDD_IMDH

V3.3B_HDDV

TUO_SBVC_VA_2CS

TUO_SBVC_1CS
FUBTUO_SSVA_XP
FUBTUO_3DDVA_XP
SSA_GB_3DDVA_XP
SSA_GB_SSVA_XP
1CDA_3DDVA_XP

SBVC_RENUT
SBVC_VTD
SBVC_2VA

8

36CFn001

356CFn001

C_1VA_2CS
BF_1CS

MOC_B_1CS

CNYS_H_CP
CNYS_V_CP

CCV_V5B

Fn001

636C

1CDA_SSVA_XP

36C

Fn001

9

156CFn001

2CDA_SSVA_XP

456CFn001

3B

DV3.

2

V5
Fn001

mhoK01

906R

087

C

01

6R

hoK0

m

1

316CI

D

V3.3

B

076C

Fn001

966C

Fu0

1

V61

NI_RS_IMDH
NI_LS_IMDH

QBD457

R

1MCP

946R

mho

074

mho074

056R

3

006D

14DBMM

ES84

1

2

746R

736C

mhoK1

Fu01
V61

846R
mhoK1

3

106D

CCV_V5B

MM

ES8414DB

1

2

CCV_V5B

116NC

*
1
2
3

4
5

E228322557

ETELED

7060C

Fp001

V05

4

060C

Fu074

61

V

Fn001236C
Fn001436C

mho001596R

Fn001 846C
Fn001946C
Fn001 056C

Fn001 556C
Fn001 756C

Fn001 856C

Fn001
Fn001466C

Fn001

696R

R

796

146R
2

46Rmho33

346Rm
446Rmh

Fp02

116C

F

p02

126

C

256CFn001

656CFn001

266CFn001

366C
566CFn001

666C

mho0

o0

mh

T

206P

mho3

3

ho33

o33

PX_AVDDAPLL

PX_AVDDLLPLL

PX_PLF2

PX_PAVSS2

PX_PAVDD1

PX_MLF1

PX_PAVSS1

PX_AVSSAPLL

PX_AVSSLLPLL

PX_REGVCC

PX_DGND

PX_AGND

250

249

XTALO

1

V61

247

248

XTALI

AVSSAPLL

2060C

Fu0

245

246

AVDDAPLL

AVSSLLPLL

AVDDLLPLL

242

243

244

DGND

REGVCC

VSSH78VDDC79VSSC

77

PX_AVCC

R614

0ohm

239

240

241

VSSC

VDDC

AGND

VDDC81VSSC82HS83ADDR0

80

R653

1Kohm

HDMI_RX2+

HDMI_RX2-

R6150ohm

R6160ohm

235

236

237

238

RX2-

RX2+

AVCC

AGND

ADDR185ADDR286ADDR387ADDR488ADDR589ADDR6

84

MCA(3)

MCA(2)

MCA(1)

MCA(0)

1/10W

HDMI_RX1+

HDMI_RX0+

HDMI_RX1-

R618

0ohm

0ohm R617

231

232

233

234

RX1-

RX1+

RX0+

AVCC

AGND

ADDR7

90

MCA(6)

MCA(5)

MCA(4)

MCA(7)

HDMI_RX0-

R6190ohm

228

229

230

RX0-

AVCC

VDDH92VSSH93AD094AD195AD296AD397AD498AD5

91

SVPD(0)

PX_PAVDD2

1060

C

Fu01

V61

X611

28.322MHz

1

251

252

253

254

255

256

PLF2

PAVSS2

PAVDD2

1

MLF1

2TUO_SBVC

PAVDD1

2

1TUO_SBVC

PAVSS1

3

FUBTUO_SSVA

4

FUBTUO_3DDVA

5

SSA_GB_3DDVA

6

SSA_GB_SSVA

7

1CDA_3DDVA

8

1SBVC

9

2SF

0

1

1SF

1

1

2BF

21

1BF

31

1_PFERV

41

1_NFERV

51

1CDA_SSVA

6

1

1CDA_DDVA

71

4CDA_DDVA

81

4CDA_SSVA

9

1

1G_Y

02

2G_Y

1

2

3G_Y

2

2

G_CP

32

2_PFERV

42

2_NFERV

5

2

2CDA_DDVA

62

2CDA_SSVA

7

2

1R_RP

82

2R_RP

92

3R_RP

0

3

4_CP

1

3

C

23

3CDA_DDVA

3

3

3CDA_SSVA

43

2CDA_3DDVA

53

1B_BP

6

3

2B_BP

73

3B_BP

83

B_CP

93

CDDV

04

CSSV

14

SH_NIA

2

4

SV_NIA

34

V5RWP

4

4

LCSD

54

ADSD

64

TDCS

74

KLCOIDUA

8

4

KCS

94

SW

0

5

0DS

15

HDDV

25

HSSV

35

HDDV

4

5

HSSV

55

CDDV

6

5

CSSV

75

51_APD

85

41_APD

9

5

31_APD

06

21_APD

1

6

KLC_APD

26

11_APD

36

01_APD

4

6

_APD

9

DPA_866DPA_7

DPA_371DPA_272DPA_173DPA_074DPA_HS75DPA_VS76VDDH

DPA_668DPA_569DPA_4

70

65

67

MCA(0:7)

SVP_VS

1ADS
1LCS

PX_PVCC

HDMI_RXCLK+

HDMI_RXCLK-

0ohm R620

0ohm R621

TP611

1

223

224

225

226

227

RXC-

RXC+

AVCC

AGND

ANTSTO

116CI

SVPD(5)

SVPD(4)

SVPD(3)

SVPD(2)

SVPD(1)

R

966Rmho001W01/1

PX_PGND

221

222

PVCC

PGND

AD6

99

100

SVPD(7)

SVPD(6)

DDR_BA1

DDR_BA0

DDR_CLKE

220

218

219

BA0

BA1

CLKE

6527-65XP-PVS

AD7

RD#

WR#

101

102

103

OE

SVPD(0:7)

DDR_WE#

DDR_CAS#

DDR_RAS#

213

214

215

216

217

WE#

RAS#

CAS#

VSSM

VDDM

SDA

SCL

VDDC

ALE

CPU_CS

105

106

107

108

104

1/10W0ohm

0ohmR654

1/10W

R651

ALE

DOWNLOAD_CE

CSN

01/1mho001666

W

DDR_CS0#

DDR_MA(0)

DDR_MA(1)

209

210

211

212

MA1

MA0

CS1#

CS0#

VSSC

INTN

RESET

TESTMODE

112

109

110

111

1/10W

4.7Kohm

R655

R652 0ohm

INT#

SVP_RESET

V5A

DDR_MA(2)

207

208

VSSC

VDDC

V5SF

LVDS_VSSP

113

114

4.7Kohm

R656

C

DDR_MA(3)

DDR_MA(4)

DDR_MA(5)

206

203

204

205

MA3

MA2

MA5

MA4

LVDS_VDDP

LVDS_VSSO

LVDS_VDDO

TE1P

115

116

117

118

176
Fn001

V52

DDR_MA(6)

MA6

TE1M

DDV_V5.2B

847C

647C

047C

VSSQ

DDR_DQM(0)

H4

G4

G9

VSSQ

VSSQ

362D4K

BA0

DM3

M3

A11

DDR_DQM(2)

DDR_BA0

F9

F4

E9

VSSQ

VSSQ

VSSQ

047CI

G-E832

CK#

BA1

L10CKL11

DDR_BA1

DDR_CLKE

E4

D5

D8

VSSQ

VSSQ

VSSQ

63C

RDD 23 X M4

835100-5011

CS#

RAS#

CKE

L1

M1

M11

DDR_CS0#

DDR_CAS#

DDR_RAS#

C

1

047DB

447C

u00

F

1

V61

147DB

RDD ot raeN

C8

C10

VSSQC9VSSQ

VSSQ

VSSQ

CAS#

VDDC7VDD

WE#K3VDD

VREF

K1

K2

C6

M12

DDR_WE#

5060

Fu001

V6

1

Fu0

C3

C4

A10

VSSQC5VSSQ

VSSQ

VDD

VDD

D3

D10

DV3.3B

L

DB

DB

DB

]11:0[AM_RDD

DDR_MA(9)

226R

mho0

DDR_MA(10)

DDR_MA(11)

193

194

195

196

197

VSSR

MA9

291

MA11

MA10

CSSV

VDDR

191

MVREF

CDDV

091

#OKLCM

81

9

0KLCM

881

13DM

81

7

03DM

681

92DM

581

82DM

81

4

3SQD

381

MSSV

281

MDDV

181

3MQD

081

72DM

971

62DM

71

8

52DM

771

42DM

671

CSSV

571

CDDV

471

32DM

71

3

22DM

271

12DM

171

02DM

71

0

2SQD

961

MSSV

61

8

MDDV

61

7

2MQD

661

91DM

561

81DM

461

71DM

361

61DM

261

CSSV

61

1

CDDV

061

51DM

51

9

41DM

851

31DM

751

21DM

51

6

1SQD

551

MSSV

451

MDDV

351

1MQD

251

11DM

51

1

01DM

051

9DM

941

8DM

841

CSSV

741

CDDV

641

7DM

41

5

6DM

441

5DM

341

4DM

41

2

0SQD

141

MSSV

41

0

MDDV

931

0MQD

831

3DM

731

2DM

631

1DM

531

0DM

31

4

DDDV_SDVL

331

DSSV_SDVL

231

ASSV_SDVL

31

1

ADDV_SDVL

031

ODDV_SDVL

921

O

_SDVL

SSV

TA1P

TA1M

TB1P

TB1M

TC1P

TC1M

127

128

124

125

126

R

R

R

R

DDR_MA(7)

DDR_MA(8)

200

201

202

198

199

MA7

MA8

VSSM

VDDM

TD1M

TCLK1P

TCLK1M

TD1P

120

121

122

123

119

1LCS

1ADS

616C

FERVM

Fn01

16C

2

Fn001

V6

1

516C

Fn01

DD

RDD

mho0

756

mh

o0

56R

8

mho

0

066R

o0

mh

166R

mho0

366

mho0

466R

mh

o0

766R

o0

mh

66R

8

mho0

176R

mho0

276

mho0

576R

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Samsung Electronics

Schematic Diagram

10-7

This Document can not be used without Samsung’s authorization.

10-1-7 TUNER

Power
Signal

This Document can not be used without Samsung’s authorization.

10-1-8 FUNCTION

Power
Signal

This Document can not be used without Samsung’s authorization.

10-1-9 FBE_Option

Power

Signal

V33+

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Schematic Diagram

10-8 Samsung Electronics

This Document can not be used without Samsung’s authorization.

10-1-10 FRC

LLP_V2.1A

CRF

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Samsung Electronics

Schematic Diagram

10-9

This Document can not be used without Samsung’s authorization.

10-1-11 FRC Memory

) CRF ROF ( XR SDVLyromeM CRF

3.3D

MARDS_V

)11:0(E_VL

)0(E_VL
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L

)2(E_VL
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VL

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(E_VL

V3.3+

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Hu5.1

386CV61
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V3.3+

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19

20

21

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57

58

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Schematic Diagram

10-10 Samsung Electronics

E

TELED

eteled

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CIGOL OT )TIB21( EBL MORF

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This Document can not be used without Samsung’s authorization.

10-1-12 LVDS

Power
Signal

Samsung Electronics

Schematic Diagram

10-11

This Document can not be used without Samsung’s authorization.

10-1-13 DTV / TUNER / POWER

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Operation Instruction & Installation

Samsung Electronics 11-1

11. Operation Instruction & Installation

11-1 Product Features and Functions

11-1-1 Front (or Side) Panel

Front (or Side) Panel

PS-42E7H/PS-42E7S

Speaker

PS-42E71H

1

SOURCE
Displays a menu of all of the available
input sources (TV, Ext.1, Ext.2, AV,
S-Video, Component, PC, HDMI).

2

MENU
Press to see the on-screen menu of
your TV’s features.

-

3

4

5

6

+
Press to decrease or increase the
volume.
In the on-screen menu, use the

-

+
œ and √ buttons on the remote control.

Press to change channels. In the
on-screen menu, use the C/P.
buttons as you use the
on the remote control.

Press to confirm a selection.

Press to turn the TV on and off.
Power Indicator

- Power Off: Red

- Power On: Off
Remote Control Sensor

Aim the remote control towards this
spot on the TV.

buttons as you use the

C/P.

and buttons

(ENTER)

(Power) button

Speaker

Side Panel

1

or

2

1 S-Video or Video / Audio L/R

- Video (S-Video or Video) and
audio inputs for external devices,
such as a camcorder or VCR.

2 headphones jack

- You can connect a set of
headphones to your television if
you wish to watch a television
programme without disturbing the
other people in the room.

Prolonged use of headphones

at a high volume may damage
your hearing.

Operation Instruction & Installation

11-2 Samsung Electronics

11-1-2 Rear Panel

Rear Panel

7

8

or

56

3

4

Whenever you connect an audio or video system to your set, ensure that all elements are switched off.
When connecting an external device, match the colour of the connection terminal to the cable.

1 ANT IN VHF/UHF (75Ω)

- 75Ω Coaxial connector for Aerial/Cable Network.

2 Connecting external Audio Devices

- Connect RCA audio signals from the TV to an external
source, such as Audio equipment.

3 COMPONENT IN

- Audio (AUDIO R/L) and video (PR/PB/Y) inputs for Component.

4 PC IN / AUDIO

- Connect to the video and audio output jack on your PC.

5 EXT 1, EXT 2

- Inputs or outputs for external devices, such as VCR,
DVD, video game device or video disc players.

Input/Output Specification

Connector

EXT 1
EXT 2

Video

Input

Only TV or DTV output is available.

Output

Video + Audio (L/R)S-Video RGBAudio (L/R)

Output you can choose.

6 HDMI/DVI IN

- Connect to the HDMI jack of a device with HDMI output.
These inputs can also be used as a DVI connection with
separate analog audio inputs. An optional HDMI/DVI cable
will be necessary to make this connection. When using the
optional HDMI/DVI adapter, the DVI analog audio inputs on

your TV allow you to receive left and right audio from your
DVI device. (Not compatible with PC)

- When connecting this product via HDMI or DVI to a
Set Top Box, DVD Player or Games Console etc,
make sure that it has been set to a compatible video
output mode as shown in the table below.
Failure to observe this may result in picture distortion,
image breakup or no picture.

- Do not attempt to connect the HDMI/DVI connector to
a PC or Laptop Graphics Card.
(This will result in a blank screen being displayed)

DVI AUDIO IN L/R

- DVI audio outputs for external devices.

7 POWER IN

- Connect the supplied power cord.

8 SERVICE

- Connector for service only.

Supported modes for HDMI/DVI and Component

576i

480p
HDMI/DVI 50Hz
HDMI/DVI 60Hz
Component

480i

X
X

O

X

O

X

O

O

O

or

Cable Television

Network

2

720p

576p

O

O

O

X

O

O

1

1080i

O
O
O

Operation Instruction & Installation

Samsung Electronics 11-3

11-1-3 Remote Control

1

POWER button
(turns the TV on and off)

2

Number buttons for direct
channel access

3

One/Two-digit channel
selection

4

Channel control button
(Refer to page 13)

5

Selects the TV mode directly

6

Volume increase

Volume decrease

7

Temporary sound switch-off

8

Displays the main on-screen
menu

9

Picture-In-Picture On/Off

10

Sound effect selection

11

Picture effect selection

12

Adjust screen brightness to
surrounding environment

14

Sound mode selection

15

TruSurround XT mode button

16

Available source selection

17

Previous channel

18

Automatic Power-off

19

Selects the PC mode directly

20

Next channel
Previous channel

21

Exit the on-screen menu

22

Control the cursor in the menu

23

Use to see information on the
current broadcast

25

Picture freeze

26

Picture size selection

27

Select the channel of sub
picture (PIP)

Teletext Functions
5

Exit from the teletext display
(depending on the model)

8

Teletext index

9

Teletext hold

13

Teletext store

16

Teletext mode selection
(LIST/FLOF)

17

Teletext sub page

20

P : Teletext next page
P : Teletext previous page

21

Teletext cancel

23

Teletext reveal

24

Teletext display/mix both
teletext information and
the normal broadcast

28

Teletext size selection

10 11 25 26

Fastext topic selection

The performance of the remote control may be affected by bright light.

This is a special remote control for the visually impaired, and has Braille points on the Power, Channel and
Volume buttons.

Operation Instruction & Installation

11-4 Samsung Electronics

11-2 Installation Notes and Precautions

11-2-1 Installation Notes

1. Contact a technician for installing the wall bracket.

2. Samsung Electronics is not responsible for any damages to the product or harm to customers when the installation is done by
the customer.

3. This product is for installing on cement walls. The product may not stay in place when installed on plaster or wood.

4. The package contents and parts supplied for the wall mount are subject to change without prior notice.

11-2-2 Mounting Kits

11-2-3 How to assemble the Wall Mount Bracket

Wall Mount Bracket

1EA

ASSY-HINGE

LEFT :1EA RIGHT :1EA

1 The wall mount bracket is delivered separately.

Please tighten the captive screw in the direction
of the arrow after assembling the bracket.
Install the Wall Mount Bracket after the screws
are securely inserted into the wall.

Captive Screws

ASSY-HINGE

(LEFT)

Separate ASSY-HINGE
into Left and Right.

Screws

Plastic Hanger : 4 EA

SCREW : 4 EA

Wall Mount Bracket

ASSY-HINGE
(RIGHT)

Operation Instruction & Installation

Samsung Electronics 11-5

11-2-4 Instructions on Securing the SET to the Wall Mount Bracket

1 Remove the screws from the back of the PDP. 2 Use the screw and assemble the plastic hanger.

(Please refer to the following picture.)

1 Please ask the installers to install the wall

mount bracket.

2 Please be sure to check if the plastic hanger is

completely secured on both the left and right
side after hanging the SET on the wall mount
bracket.

3 Please avoid catching your fingers while

installing and adjusting the angle.

4 Please tightly secure the wall mount bracket to

the wall to avoid injury from a falling SET.

3 Tighten the screws of the plastic hanger (shown

in picture 2) to the back side of the PDP.

4 Remove the Safety Pins. Fasten the 4 plastic

latches assembled at step
the PDP using the guide holes of the wall mount,
push

( )

and hook
the wall mount as illustrated. Secure the PDP by
inserting the Safety Pins, not to fall from the wall
mount.

PDP panel

Wall attachment

panel bracket

( )

on the back side of

( )

down to secure the PDP on

Wall

Operation Instruction & Installation

11-6 Samsung Electronics

11-2-5 How to Adjust Mounting Angle

11-2-6 Connecting External Devices to the PDP

1 Secure the SET to the wall mount bracket.(Please refer to the

follow ing instructions.)

2 Set the angle by pulling the upper end of the SET attached to

bracket in the direction of the arrow. (Refer to the illustration
on the right.)

3 The angle can be adjusted from 0° to 15° by ±2°.

1 Be sure to remove the safety pins underneath the PDP.

2 Hold onto the bottom of the PDP and pull forward fully as

Hold onto the middle of the PDP to
adjust the angle (not the sides of
the PDP).

If the safety pins are not removed, the angle cannot be

adjusted. Any attempt to do so may cause damage to
the PDP.

directed by the arrow as illustrated) to adjust the angle.
(0°~20° by 2°) Insert the Safety Pins to the front guide
holes on both sides as illustrated in figure

Viewing the PDP after connecting the external devices

Remove the Safety Pins to adjust the angle to 0°, and
then secure the Safety Pins again.

For safety, be sure to secure the PDP using the safety
pins. If the safety pins are not used, the PDP may fall,
causing serious injury.

.

Alignment & Adjustment

Samsung Electronics 3-1

3. Alignment & Adjustment

3-1 Service Instruction

■ Before Performing After Sales Services

1. Check if the measurement and test equipment is working properly.

2. Secure sufficient work space for disassembling the product.

3. Prepare a soft pad for disassembling the product.

Alignment & Adjustment

3-2 Samsung Electronics

1. General Remote
To Enter : Power Off → INFO → MENU → MUTE → Power On

(Interval between key strokes : less than 3 sec)

To Exit : Power Off → On

2. Factory Remote
To Enter : Power On → INFO → FACTORY Key (Interval between key strokes : less than 3 sec)
To Exit : Power Off → On

Press the Factory key twice with a key stroke interval of more than 1 second (Pressing once enters Aging Mode)

3. Settings when entering Factory mode

- Sharp Screen (Dynamic), Color Tone (Cool1), Factory (Dynamic CE Off)

4. Adjustment Procedures

- Channel ▲▼Key : Select an item.

- Volume ◀▶ Key : Adjust the value up or down.

- MENU Key : Save the changes to the EEPROM and return to the higher-level mode.

- Using the Numeric (0~9) keys, you can select a channel.

- Using the SOURCE key, you can switch AV modes.

5. Initial SERVICE MODE DISPLAY State

※ The version of the firmware displayed at the bottom of the screen may differ and the firmware is subject to change for the

improvement of product functions.

※ If you have adjusted the settings in Service Mode, you have to reset the product.

1. Calibration

2. Option Table XXXX XXXX

3. White Balance

4. SVP-PX

5. Option Block

6. STV8257/STA323W

7. YC Delay

8. Adjust

9. -----

10. W/B MOVIE

11. Checksum

12. Reset

13. ----­T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.

3-2 How to Access Service Mode

Alignment & Adjustment

Samsung Electronics 3-3

1. Calibration

2. Option T

able XXXX XXXX

3. White Balance

4. SVP-PX

5. Option Block

6. STV8257/STA323W

7. YC Delay

8. Adjust

9. -----

10. W/B MOVIE

11. Checksum

12. Reset

13. ----­T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.

1. Calibration : W/B Calibration
AV Calibration

DTV Calibration
PC Calibration
HDMI Calibration

2. Option Table : Setting option
Blue Eye : ON

Gamma : OFF
Logic D/L : OFF
Auto Power : ON
Dynamic CE : OFF
EnergySave : OFF
LBE/FBE : ON
FRC-Micronas : OFF
FRC-Samsung : OFF
LNA : OFF
Carrier Mute : ON
Language : English
Auto FM : ON
High Deviation : OFF
TTX : ON
TTX List : Flof
Dynamic AslGain: OFF
Tuner TOP : 8
TTX Group : Auto
TTX Level : L1.5
PS Test : MIN
LED OnTime : 10
LED OffTime : 0
Debug : Smart
Ch. Table : SUWON
iDTV Country : UK
ACR : OFF

3. White Balance : Adjustment White Balance

( Range 0~255 )

Sub Bright : 128
R off set : 128
G off set : 128
B off set : 128
Sub contrast : 128
R gain : 128
G gain : 128
B gain : 128

3-3 Factory Data

★ The underlined are items applied during the service adjustment. None of the others should be adjusted.

Alignment & Adjustment

3-4 Samsung Electronics

4.

SVP-PX

:

SVP-PX Correct Register
ComB Filter : Y-Filter - 80H
Sharpness : RF/AV COMP PC HDMI

H2Gain 0DH 10H 10H 08H

H4Gain 04H 04H 04H 00H

V2Gain 0CH 10H 10H 08H

V4Gain 04H 04H 04H 04H

Sr2Gain 00H 00H 00H 00H

Sr4Gain 00H 00H 00H 00H

SI2Gain 00H 00H 00H 00H

SI4Gain 00H 00H 00H 00H

Peakth1 00H 00H 00H 00H

Peakth2 80H 80H 80H 80H

Peakth3 00H 00H 00H 00H
NR : YNROFF 80H

CNROFF 80H

YNRON 80H

CNRON 80H
RGB Calibration : RF/AV COMP PC HDMI

R-Offset 4EH 4BH 48H 3BH

G-Offset 4EH 4BH 48H 3BH

B-Offset 4EH 4BH 48H 3BH

R-Gain 7CH 7BH 80H 9DH

G-Gain 7CH 7BH 80H 9DH

B-Gain 7CH 7BH 80H 9DH
ADC Calibration : RF/AV COMP PC HDMI

TCD3 Contrast 84H 78H 78H 78H

TCD3 Brightness 23H 20H 20H 20H

TCD3 CR 80H 80H 80H 80H

TCD3 CB 80H 80H 80H 80H

TCD3 Delay 00H 00H 00H 00H

Analog Y Offset 40H 40H 42H 40H

Analog PB Offset 80H 80H 39H 80H

Analog PR Offset 80H 80H 39H 80H

Analog Y Gain D6H CBH CFH D6H

Analog PB Gain FEH 9AH 80H FEH

Analog PR Gain FEH 9AH 80H FEH

Black Level 00H 00H 00H 00H

SVP Brightness 00H 00H 00H 00H
Calibration Target : low high delta

AV ADC 10H F8H 04H

COMPADC 10H F8H 04H

PC ADC 04H F8H 04H

ALL RGB 04H F8H 10H

1. Calibration

2. Option

Table XXXX XXXX

3. White Balance

4. SVP-PX

5. Option Block

6. STV8257/STA323W

7. YC Delay

8. Adjust

9. -----

10. W/B MOVIE

11. Checksum

12. Reset

13. ----­T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.

Alignment & Adjustment

Samsung Electronics 3-5

5. Option Block
FRC-Micronas

FRC-Samsung
LBE/FBE : Test Pattern 00H

Black Stretch Tilt 50H
Black Stretch Gain 55H
Black Stretch Ratio 33H
Skin En 01H
Skin Gain 80H
Skin T X 70H
Skin T Y 64H
White En 00H
MCM Gain 80H
White T X 4FH
White T Y 54H
CHY Gain1 3EH
CHY Gain2 42H
CHC Gain1 40H
CHC Gain2 40H
CHM Gain1 3DH
CHM Gain2 45H
ColorGain TY 00H
ColorGain TC 00H
ColorGain TM 00H
Color Gain 80H
Input RGB Gain 80H
Input RGB Offset 00H

6. STV8257/STA323W : Sound IC Correct Register
Ch1 Volume : 55H

Ch2 Volume : 55H
AGC Gain : 07H
AM Prescale : 00H
ZWT TH : 0AH
AV Delay : 55H
Comp Delay : 32H
HDMI Delay : 32H
PC Delay : 32H
L1 Att/Rel Th : EFH

1. Calibration

2. Option

Table XXXX XXXX

3. White Balance

4. SVP-PX

5. Option Block

6. STV8257/STA323W

7. YC Delay

8. Adjust

9. -----

10. W/B MOVIE

11. Checksum

12. Reset

13. ----­T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.

Alignment & Adjustment

3-6 Samsung Electronics

1. Calibration

2. Option

Table XXXX XXXX

3. White Balance

4. SVP-PX

5. Option Block

6. STV8257/STA323W

7. YC Delay

8. Adjust

9. -----

10. W/B MOVIE

11. Checksum

12. Reset

13. ----­T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.

7. YC Delay
PALB/G : 99H

PAK D/K : 88H
PALI : 88H
SECAM B/G : 88H
SECAM D/K : 77H
SECAM L/L' : 66H
NTSC 3.58 : 96H
NTSC 4.43 : CCH
AV PAL : A9H
AV SECAM : 66H
AV NT3.58 : 98H
AV NT4.43 : CCH
AV PAL60 : 77H

8. Adjust
V Mute Time : 10

Melody Volume : 9
Ana_Dimm_Max : FEH
TTX Contrast : 50
TTX Brightness : 50
TTX Color : 50
Dynamic Contrast : 100
Dynamic Sharpness : 60
Standard Contrast : 90
Standard Brightness : 80
Standard Color : 70
Standard Sharpness : 70
Movie Contrast : 60
Movie Brightness : 50
Movie Color : 50
Movie Sharpness : 40

LNAPLUS : RFDB-1 Level 2

RFDB-2 Level 5
RFDB-3 Level 9
RFDB-4 Level 24

Hotel Option : Hotel Mode OFF

PWR On CH 1
PWR On Vol. 10
Max Volume 100
L.Key Lock OFF
PWR On Src RF

9. -----

Alignment & Adjustment

Samsung Electronics 3-7

1. Calibration

2. Option

Table XXXX XXXX

3. White Balance

4. SVP-PX

5. Option Block

6. STV8257/STA323W

7. YC Delay

8. Adjust

9. -----

10. W/B MOVIE

11. Checksum

12. Reset

13. ----­T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.

10. W/B MOVIE
RF/AV COMP PC HDMI

WB Movie OFF OFF OFF OFF
Color Mode Movie Movie Movie Movie
Color Tone Warm2 Warm2 Warm2 Warm2
W1 R Gain 130 129 130 134
W1 B Gain 117 118 119 120
W1 R Offset 138 137 138 138
W1 B Offset 119 114 115 122
W2 R Gain 132 133 134 136
W2 B Gain 115 114 115 116
W2 R Offset 141 140 141 141
W2 B Offset 115 112 113 116
Movie Contrast 70 70 70 70
Movie Brightness 50 50 50 50
Movie Color 45 45 45 45
Movie Sharpness 25 25 25 25

11. Checksum

12. Reset

13. -----

Alignment & Adjustment

3-8 Samsung Electronics

3-4 Service Adjustment

3-4-1 White Balance - Calibration

If picture color is wrong, do calibration first.
Execute calibration in Factory Mode

1. Source : VIDEO

2. Setting Mode : PALVideo (MODE : #2)

3. Pattern : Pattern #24 (Chess Pattern)

4. Use Equipment : K-7256 or Equipment of equality level

5. Work order

1) Enter by Factory Mode select "1.CALIBRATION".

2) Select "AV CALIBRATION" again in CALIBRAION MENU.

3) After Completing Calibration, come out "Av success". OSD on the screen (bottom-side) for about 3 seconds.

Source AV : PALcomposite, Component : 1280*720/60Hz

PC : 1024*768/60Hz

( Chess Pattern )

Alignment & Adjustment

Samsung Electronics 3-9

3-4-2 White Balance - Adjustment

If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : Toshiba

Adjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light region

Sub contrast and R/G/B Gain controls high light region
Source AV : PAL composite, Component : 1280*720/60Hz,

HDMI[DVI] : 1280*720/60Hz

3-4-3 Conditions for Measurement

1. On the basis of toshiba ABLpattern : High Light level (57 IRE)

- INPUT SIGNALGENERATOR : MSPG-925LTH
* Mode No 2 : 744X484@60 Hz

No 6 : 1280X720@60 Hz
No 21 : 1024X768@60 Hz

* Pattern No 36 : 16 Color Pattern

No 16 : Toshiba ABLPattern

2. Optical measuring device : CA210 (FL)
Please use the MSPG-925 LTH generator for model PS-42E7S / PS-42E7SS / PS-42C7S.

[ Test Pattern : MSPG-945 Series Pattern #16 ]

* Color temperature

1500K +/-500, -6 ~-20 MPCD

* Color coordinate

H/L : 270/280 +/- 2
L/L : 270/280 +/- 3, 2.1 Ft +/-0.05 Ft

( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )

Alignment & Adjustment

3-10 Samsung Electronics

3-4-4 Method of Adjustment

1. Adjust the white balance of AV, Component and DVI Modes.

(AV → Component)
a) Set the input to the mode in which the adjustment will be made (RF → DTV → PC → DVI).

* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16

- DTV, DVI Mode : Model #6 (1280*720 Mode), Pattern #16

- HDMI Mode : Model #6 (1280*720 Mode), Pattern #16
b) Enter factory color control, confirm the data.
c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)

- Adjust sub - Brightness to set the 'Y' value.

- Adjust red offset ('x') and blue offset ('y') to the color coordinates.

* Do not adjust green offset data.

d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)

- Adjust red gain ('x') and blue gain ('y') to the color coordinates.

* Do not adjust the green gain and sub-contrast (Y) data.

( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )

Low light
Measurement point

( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )

Hight light
Measurement point

Alignment & Adjustment

Samsung Electronics 3-11

3-5 Software Upgrade

3-5-1 How to Update Flash ROM

1. Installthe Flash Downloader
Connect Set (Service Jack) and Jig Cable to execute Program Update.

2. Flash Downloader program update

- Before Turning on the set, Click "connect" which is under of OSD Screen.

- Turn on the Set.

Alignment & Adjustment

3-12 Samsung Electronics

3-6 Replacements & Calibration

* Check items listed after changing each

Replaced Items Code No. Check Items

ASSY PCB MISC-MAIN BN94-00933B

1) Auto Program

2) White Balance Adjust
ASSY PCB P-SMPS(MAIN) BN96-03052A Vs, Va voltage check and adjust
ASSY PCB P-SMPS(DC DC) BN96-01856A Vscan, Vset, Ve voltage check and adjust
ASSY PDP P-LOGIC BOARD BN96-03106A

Not adjustment

ASSY PDP P-X MAIN BOARD BN96-03101A
ASSY PDP P-YMAIN BOARD BN96-03102A
ASSY PDP P-YMAIN SCAN BOARD BN96-03103A
ASSY PDP P-ADDRESS E BUFF BOARD BN96-03104A
ASSY PDP P-ADDRESS F BUFF BOARD BN96-03105A

※ When replacing the SMPS (DC DC) or PDP panel, you have to check the voltage printed on the panel sticker and adjust it.

※ The ASS'Ycode can be changed, see "5 Chapter. Electrical Part List."

Alignment & Adjustment

Samsung Electronics 3-13

3-6-1 Voltage Adjustment

1. After replacing the SMPS or PDPpanel, you must adjust the voltage referring to the voltage label printed on the panel.
(If you do not adjust the voltage, an abnormal discharge symptom may appear.)

Value Board Adjustment

Vs 200

SMPS-MAIN

Va 65

Vset 195

SMPS-DC/DCVe 120

Vscan -190

2. Apoint of adjusting SMPS-MAIN voltage.

Voltage Label

SMPS-MAIN

SMPS-DC/DC

Vs Adjustment

Vs Test point

Va Adjustment

Va Test point

Alignment & Adjustment

3-14 Samsung Electronics

3. Apoint of adjusting SMPS-DC/DC.

Vset (Middle)

Vscan (Right)

Test Point

Vscan/Vset
Adjustment

Point

VE

Adjustment

Point

Ve Test Point

* Use base chassis of PDP panel as GND point.

1. Make sure all protective devices are properly installed

including non-metallic handles and compartment covers
when installing or re-installing the chassis or chassis
assemblies.

2. Make sure that no gaps exist between the cabinets for

children to insert their fingers in to prevent children from
receiving electric shocks. Gaps mentioned above include
ventilation holes of a too great magnitude between the
PDP module and the cabinet mask, and the improper
installation of the rear cabinet.

Errors may occur when the resistance is below 1.0 ㏁ or
over 5.2 ㏁.

In these cases, make sure that the device is repaired
before sending it back to the customer.

3. Check for Electricity Leakage (Figure 1-1)

Warning: Do not use an insulated transformer for check­ing the leakage. Use only those current leakage testers
or mirroring systems that comply with ANSIC 101.1 and
the Underwriter Laboratory's specifications (UL1410,

59.7).

Fig. 1-1 AC Leakage Test

4. Ahigh voltage is maintained within the specified limits

using safety parts, calibration and tolerances. When
voltage exceeds the specified limits, check each special
part.

5. Warning for Engineering Changes:
Never make any changes or additions to the circuit
design or the internal part for this product.
Ex: Do not add any audio or video accessory
connectors. This might cause physical damage.
Furthermore, any changes or additions to the original
design/engineering will invalidate the warranty.

6. Warning - Hot Chassis:
Some TV chassis are directly connected to one end of
the AC power cord for electrical reasons.
Without insulated transformers, the product can only be
repaired safely when the chassis is connected to the
earthed end of the AC power source.

To make sure the AC power cord is properly connected,
follow the instructions below. Use the voltmeter to
measure the voltage between the chassis and the
earthed ground. If the measurement is over 1.0V, unplug
the AC power cord and change the polarity before re­inserting it. Measure the voltage between the chassis
and the ground again.

7. Some TV chassis are shipped with an additional
secondary grounding system. The secondary system is
adjacent to the AC power line. These two grounding
systems are separated in the circuit using an
unbreakable/unchangeable insulation material.

8. When any parts, material or wiring appear overheated or
damaged, replace them with new regular ones
immediately. When any damage or overheating is
detected, correct this immediately and make a regular
check of possible errors.

9. Check for the original shape of the lead, especially that
of the antenna wiring, any sharp edges, the AC power
and the high voltage power. Carefully check if the wiring
is too tight, incorrectly placed or loose. Never change the
space between the part and the printed circuit board.
Check the AC power cord for possible damages. Keep
the part or the lead away from any heat-emitting
materials.

Precaution

Samsung Electronics 1-1

To avoid possible damages or electric shocks or exposure to radiation, follow the instructions below with regard to safety,
installation, service and ESD.

1. Precaution

1-1 Safety Precautions

(READING SHOULD

DEVICE

UNDER

TEST

EXPOSED METAL

2-WIRE CORD

ALSO TEST WITH

PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)

TEST ALL

SURFACES

LEAKAGE
CURRENT

TESTER

NOT BE ABOVE

0.5mA)

EARTH

GROUND

10. Safety Indication:
Some electrical circuits or device related materials
require special attention to their safety features, which
cannot be viewed by the naked eye. If an original part is
replaced with another irregular one, the safety or
protective features will be lost even if the new one has a
higher voltage or more watts.

Critical safety parts should be bracketed with ( ).
Use only regular parts for replacements (in particular,
flame resistance and dielectric strength specifications).
Irregular parts or materials may cause electric shock or
fire.

Precaution

1-2 Samsung Electronics

!

1. The service instructions are printed on the cabinet, and
should be followed by any service personnel.

2. Make sure to unplug the AC power cord from the power
source before starting any repairs.
(a) Remove or re-install parts or assemblies.
(b) Disconnect the electric plug or connector, if any.
(c) Connect the test part in parallel with the electrolytic
capacitor.

3. Some parts are placed at a higher position than the
printed board. Insulated tubes or tapes are used for this
purpose. The internal wiring is clamped using buckles to
avoid contact with heat emitting parts. These parts are
installed back to their original position.

4. After the repair, make sure to check if the screws, parts
or cables are properly installed. Make sure no damage is
caused to the repaired part and its surroundings.

5. Check for insulation between the blade of the AC plug
and that of any conductive materials (i.e. the metal
panel, input terminal, earphone jack, etc).

6. Insulation Check Process: Unplug the power cord from
the AC source and turn the switch on. Connect the insu­lating resistance meter (500v) to the AC plug blade.

The insulating resistance between the blade of the AC
plug and that of the conductive material should be more

than 1 ㏁.

7. Any B+ interlock should not be damaged.
If the metal heat sink is not properly installed, no
connection to the AC power should be made.

8. Make sure the grounding lead of the tester is connected
to the chassis ground before connecting to the positive
lead. The ground lead of the tester should be removed
last.

9. Beware of risks of any current leakage coming into
contact with the high-capacity capacitor.

10. The sharp edges of the metal material may cause
physical damage, so ensure wearing protective gloves
during the repair.

11. Due to the nature of plasma display panels, partial after­images may appear if a still picture is displayed on the
screen for a long period of time.
This is caused by brightness deterioration due to the
storage effect of the panel, and to prevent this from
happening, we recommend that the brightness and con­trast are reduced.
(e.g.) Contrast: 25, Brightness: 50

Precaution

Samsung Electronics 1-3

Warning 1: First carefully read the "Safety Instruction" in this service manual.

When there is a conflict between the service and the safety instructions, follow the safety instruction at all times.

Warning 2: Any electrolytic capacitor with the wrong polarity will explode.

1-2 Servicing Precautions

1-3 Static Electricity Precautions

1. Some semi-conductive ("solid state") devices are
vulnerable to static electricity. These devices are known
as ESD. ESD includes the integrated circuit and the field
effect transistor. To avoid any materials damage from
electrostatic shock, follow the instructions described
below.

2. Remove any static electricity from your body by
connecting the earth ground before handling any
semi-conductive parts or ass'ys. Alternatively, wear a
dischargeable wrist-belt.
(Make sure to remove any static electricity before
connecting the power source - this is a safety instruction
for avoiding electric shock)

3. Remove the ESD ass'y and place it on a conductive
surface such as aluminum foil to prevent accumulating
static electricity.

4. Do not use any Freon-based chemicals.
Such chemicals will generate static electricity that
causes damage to the ESD.

5. Use only grounded-tip irons for soldering purposes.

6. Use only anti-static solder removal devices.
Most solder removal devices do not support an
anti-static feature. Asolder removal device without an
anti-static feature can store enough static electricity to
cause damage to the ESD.

7. Do not remove the ESD from the protective box until the
replacement is ready. Most ESD replacements are
covered with lead, which will cause a short to the entire
unit due to the conductive foam, aluminum foil or other
conductive materials.

8. Remove the protective material from the ESD
replacement lead immediately after connecting it to the
chassis or circuit ass'y.

9. Take extreme caution in handling any uncovered ESD
replacements. Actions such as brushing clothes or lifting
your leg from the carpet floor can generate enough static
electricity to damage the ESD.

Precaution

1-4 Samsung Electronics

CAUTION

These servicing instructions are for use by
qualified service personnel only.
To reduce the risk of electric shock do not
perform any servicing other than that contained in the
operating instructions unless you are qualified to do so.

Precaution

Samsung Electronics 1-5

1-4 Installation Precautions

1. For safety reasons, more than two people are required
for carrying the product.

2. Keep the power cord away from any heat emitting
devices, as a melted covering may cause fire or electric
shock.

3. Do not place the product in areas with poor ventilation
such as a bookshelf or closet. The increased internal
temperature may cause fire.

4. Bend the external antenna cable when connecting it to
the product. This is a measure to protect it from being
exposed to moisture. Otherwise, it may cause a fire or
electric shock.

5. Make sure to turn the power off and unplug the power
cord from the outlet before repositioning the product.
Also check the antenna cable or the external connectors
if they are fully unplugged. Damage to the cord may
cause fire or electric shock.

6. Keep the antenna far away from any high-voltage cables
and install it firmly. Contact with the high-voltage cable or
the antenna falling over may cause fire or electric shock.

7. When connecting the RF antenna, check for a DTV
receiving system and install a separate DTV reception
antenna for areas with no DTV signal.

8. When installing the product, leave enough space (4")
between the product and the wall for ventilation
purposes.
Arise in temperature within the product may cause fire.

9. When moving a PDPwith removable speakers, detach
the speakers first before moving the main body.
Moving the PDP main body without separating the
speakers may cause the speakers to detach, possibly
causing damage or injury.

1-6 Samsung Electronics

MEMO

Circuit Description

Samsung Electronics 13-1

13. Circuit Description

13-1 Power ON/OFF Signal Timing Sequence

A

µ

1. When connecting the AC power cord, Stand-By 5V from the Main SMPS is supplied to the Main Board (Pin 3 of CN1002 of Main
Board).

2. When pressing the Power button on the remote control or on the main body, PS_ON (Pin 5 of CN1002 of Main Board)
changes from High to Low.

3. If the PS_ON signal changes to Low, the Main SMPS supplies power to the Main Board and Logic Board, and Va and Vg power
is supplied to the DC-DC SMPS.

4. If the VS_ON signal from the Logic Board changes from Low to High, the Main SMPS supplies VS power to the X and Y Main

Board through the DC-DC SMPS, and the screen displays a picture on it.

70 m Sec.

70 m Sec.

C POWER ON/OFF

Stand-By, (POP Option outputs)

PS_ON (Active Low)
from PS External
(Remote controller ON/OFF)

PFC output

DC OUTPUTS
Va

DC OUTPUTS
D5.3V,A6.5V,12V,Vamp,Vt

OUTPUTS

Vg

VS_ON (Active high)
from P/S External

DC OUTPUT
Vs

DISPLAY ON / OFF

Remote Controller ON

Remote Controller ON

Vca

Vcs

AC POWER OFF

AC POWER OFF

VS_ON

VS_ON

DISPLAY ON

DISPLAY ON

OFF

OFF

Remote Controller ON

Remote Controller ON

VS_ON

VS_ON

DISPLAY ON

DISPLAY ON

Standby step turn-off

-processor reset

for

µ

5 V

5 V

3.4 V

3.4 V

Vg vs. 3.4V

turn-off sequence

Keep Display ‘ON’w/o

display flicker while

3cycle full-dip condition

Circuit Description

13-2 Samsung Electronics

13-2 Partial Block Description

13-2-1 Main SMPS

1. Outline (PDP 42inch/50inch SMPS)

Considering various related conditions, the switching regulator with good efficiency and allowing for its small size and light weight
was used as the power supply for PDP 42inch/50inch, VS requiring high power consumption Asymmetrical Half Bridge converter
and flyback converter. To comply with the international harmonics standards and improve the power factor, active PFC(Power
Factor Correction) was used to rectify AC input into +400V DC output, which in turns used as input to the switching regulator.

2. Input

The power supply shall be capable of supplying full rated output power over free voltage ranges that are rated 100 VAC - 240 VAC
RMS nominal. Operating voltage : 90 VAC - 264 VAC
The power supply must be able to start up under peak loading at 90V AC. The power supply shall automatically recover from AC
power loss. (Note that nominal voltages for test purposes are considered to be with +/- 1.0V of nominal).
STD_5V & Vpr2(3.3V) is a SELV standby voltage that is always present when AC mains voltage present.

3. Output

① Over Voltage Protection
The over voltage sense circuitry and reference shall reside in package that are separate and distinct from the regulator control
circuitry and reference. No single point fault shall be able to cause a sustained over voltage condition on any of all outputs.
The supply shall provide latch-mode Over Voltage Protection as defined below.

Output Name Output Voltage Output Current(Max.) Using in PDP Driving

VS +190V ~ 220V (210V) 2.0A Sustain Voltage of Drive Board

VA +60V ~ 80V (70V) 3.0A Address Voltage of Drive Board

D5.3V +5.3V 5.0A

A6.5V +6.5V 3.0A

FAN_9V +9V 0.2A

VG +15V 1.0A
D12V +12V 1.5A
A12V +5.3V 0.5A

18VAMP +18V 2.5A Amp Voltage of Audio Board

VT +33V 0.006A

STD_5V +5V 1.0A Standby for Remote Control

Parameter Min Unit

VS(210V) 250 ~ V

VA(70V) 100 ~ V

VCC(+5.3V) 6.8 ~ V

Circuit Description

Samsung Electronics 13-3

② Short Circuit and Over current Protection
An output short circuit is defined as output impedance of less than 300mohms. The power supply shall shutdown and latch off for
shorting VS DC rails to return. Shorts between main output rails and STD_5V shall not cause any damages to the power supply.
The power supply shall either shutdown and latch off for shorting is removed, the P/S shall recover. The power supply shall be
capable of withstanding a continuous short-circuit to the output without damage or over stress to the unit (components, PCB
traces,connectors,etc.) under the input conditions specified in Section 3 above. Current Protection as defined below.

Output Over Current Limit Unit

VS(210V) 20A, Constant Current.(TBD) A

VA(70V) 10A, Constant Current.(TBD) A

Output except Vs,Va No damage (Auto Recovery or Shut down.) A

Circuit Description

13-4 Samsung Electronics

Item Name Explanation

①

Y Connector The connector to output the control signal for the Y drive board.

②

LVDS Connector

The connector to receive the RGB, H, V, DATAEN and DCLK signals that have been LVDS
encoded through the video board.

③

Power Connector The connector to receive power (5V, 3.3V) for the Logic board.

④

X Connector The connector to output the control signal for the X drive board.

⑤

ASIC CHIP The main processor that generates and outputs the logic drive signal and the address data.

⑥

DDR MEMORY (MENCON) The Memory to restore Address output data.

⑦

DDR MEMORY (Frame Delay) The Memory to restore FCR data.

⑧

JTAG PORT The port to communicate uCOM.

⑨

Initial image option PIN

Initial image select F/W or BLACK :
Jumper Yes : or Full White, Jumper No : Black

⑩

Micom Loading 5Pin Connector
or
Uart Connector

The connector to load the Micom drive program. The program is loaded by connecting to
the GA-WRITER.
Connector that loads and controls 512K data, and connects kiss can Board

⑪

ARM-PROCESSOR IC block Control-signal to drive logic main.

⑫

Buffer Connector The connector to output the address data and the control signal to the E-buffer board.

⑬

Operating Status LED

The LED that shows whether the Sync and Clock signal is properly supplied to the logic
board. (Normal Status: Blinks at 0.5 second intervals)

⑭

Buffer Connector The connector to output the address data and the control signal to the F-buffer board.

⑮

V-TOGG V-SYNC output pin.

4 3

2 1

4 3

2 1

4 3
2 1

13-2-2 PDP Module

1. Logic Board

■ A name of main part of Logic Board and vocabulary.

Circuit Description

Samsung Electronics 13-5

■ Normal Waveform
When the Operating LED blinks normally (at 0.5 second intervals), which indicates the normal operation of the PDP Set and Logic
Board, and the V-SYNC and data output signals are normal.

If the set is out of order, perform troubleshooting according to the procedures below.

1) Visual Inspection : Check if the Operating LED on the Logic Main blinks at a 0.5 second interval.
▶ If the Operating LED blinks too fast or too slow, you have to reload the data onto the MICOM, as this indicates abnormal

data processing in the MICOM. To load the data, supply power to the module and load the data using GA-WRITER.

2) If no problem has been found through the visual inspection, check if the drive waveforms and the address data output are

normal. (Check Point: Check the DAMPING R-NET output of each data output terminal.)

▶ If no drive waveform or address output signal is detected, load data onto the MICOM according to the procedures described

above, as this indicates a MICOM data error.

▶ If data output is detected but is abnormal, it indicates a hardware short-circuit if measured for the drive waveform, or it

indicates abnormal data output due to the abnormal operation of the DDR memory caused by the abnormal Vref voltage if
measured in the address data. Abnormal data output due to the abnormal operation of the DDR memory or a short circuit on
the board, which may be caused during the ass'y process, causes the screen to be abnormally displayed. Therefore, you
have to conduct a short test for each part.

▶ If the Vref voltage (Voltage Divider Voltage) is lower than 1.25V, check the resistance of the resistance output part and check

if the circuit status is normal. This applies the voltage and the proper Vref voltage and results in the screen being properly
displayed.

▶ If the screen is abnormally displayed, even though the Vref voltage is normal, find any abnormal points by conducting a short

test. If a short circuit is found and it is repairable, repair it. If a short circuit is internal, replace the board.

▶ The following waveform appears when the V-sync and address data are output properly.

< Normal V-SYNC Output Waveform >

< Normal Address Data Output Waveform >

■ About Logic Board

The Logic Board consists of a Logic Main board, which processes the video signal input through LVDS and creates the address
driver output and XY drive signals, and a Buffer board, which buffers the output signal and outputs the signal to the Address Driver
IC (TCP IC).

Logic Board Function Remark

Logic Main

- Video Signal Processing (W/L, error diffusion, APC, FCR)
Built-in LVDS Application and 1 ASIC Chip

- Outputs the Address Driver Control and Data Signals to the Buffer board

- Outputs the XY Drive Board Control Signal

- Major Drive Voltage Monitoring (MICOM Circuit Block)
: Detects abnormal voltage applications and protects drive circuits

- Temperature Induced Operating Mode
(Low Temperature/Room Temperature/High Temperature)
: Optimization of discharge by temperature

Buffer Board

E Buffer Board Outputs data and control signals to the bottom left TCP IC.

Single Scan

F Buffer Board Outputs data and control signals to the bottom right TCP IC.

Circuit Description

13-6 Samsung Electronics

2. X, Y Control Block

■ Drive Circuit Definition
The Drive Circuit is a circuit that generates a waveform (high-voltage pulse) for the X and Y electrode group of the panel's external
port so as to control the panel. The high-voltage switching pulse is generated through the combination of the IC HYBRID (Drive
block + IGBT) and FET.

■ Drive Circuit Mechanism
Apicture is displayed on the PDPby applying voltage to the X, Y and ADDRESS electrodes of each pixel according to the appro­priate condition. The drive waveform applied to 42HD V4 is of the ISSS (ISSS: Interweaving Scan and Selective Sustain with Scan
IC) type and has IDS (InDependent Sustain) in the Scan section unlike the existing ADS. Discharges within a PDPpixel can be
classified into 3 types:

① Address Discharge: To form a wall voltage within the pixel by giving information (applying DATA voltage) to the pixel to be lit.
② Sustain Discharge: Sustain Discharge is a display section that voluntarily maintains the discharge of the pixels whose wall

voltage has been formed by the Address Discharge. (Optical output for displaying a picture is generated).

③ Erase Discharge: To selectively perform Address Discharge for each pixel, all pixels on the panel should be in the same status

(the wall electric charge status and space electric charge status must be the same). Therefore, the Erase
Discharge section is an important component for guaranteeing the drive margin, and is implemented by
various methods such as applying a log waveform. However, the current 42HD V4 has adopted a wall voltage
control through an RA(Repeated Auto-quenching) reset that separates the discharge area and performs
switching to perform an efficient erase operation, while the gradient was the same in the RAMP section in the
existing approach.

1) Address Discharge
Adischarge that is caused by the difference between the plus electric potential (Va apply voltage of 65~70V + Positive Wall
Charge) of the electrode and the negative electric potential (Applied GND Level + Negative Wall Charge) of the Yelectrode. The
Address discharge forms a wall voltage within the pixel to display color (to be discharged) before the Sustain Discharge period.
That is, the pixel whose wall charge has been formed by the Address Discharge forms a Sustain Discharge vis the following
Sustain pulse.

2) Sustain Discharge
ASustain Discharge is a Self-Sustaining Discharge formed by the accumulation of the electric potential of the Sustain pulse (gen­erally 200 ~ 210 Volt) alternating over the X and Yelectrodes during the sustain period, and the wall charge depending on whether
the pixel has previously been discharged or not. That is, it is controlled by the memory characteristics, one of the basic characteris­tics of the AC PDP(in that the past operating conditions determine the current status). That is, if a wall voltage exists on the pixel
(if the pixel is on), a discharge is formed again because the applied voltage, which is the sum of the following applied Sustain volt­age and the wall voltage, is higher than the discharge threshold voltage. If no wall voltage exists on the pixel (if the pixel is off), a
discharge will not occur because the Sustain voltage is not higher than the discharge threshold voltage. The Sustain Discharge
period is the period for generating actual optical output so as to display a picture on the PDP screen.

3) Erase Discharge
The purpose of a Reset (Erase) Discharge is to create uniformity of the wall voltage within all panel pixels. It evens the wall volt­ages regardless of the Sustain Discharge in the previous stage. The Erase Discharge has to remove the wall voltage introduced by
the Sustain Discharge by supplying ions or electrons by a discharge. When the wall voltage is removed through a discharge, the
time when the reverse polarity is applied to the wall voltage (fine width erasing) is to be limited or ions or electrons are to be sup­plied by a weak discharge (low voltage erasing) so as to prevent a wall charge in reverse polarity.
There are 2 known weak discharge (low-voltage) erase methods. 1) Alog waveform adopted by F company and 2) a weak erase
discharge via a ramp waveform adopted by Matsushita and other companies. Both methods control the externally applied voltage
by the difference of the wall voltage of the pixel by applying the rising gradient of the erasing waveform slowly, because the dis­charge begins when the sum of the existing remaining wall voltage and the rising waveform voltage exceeds the drive threshold
voltage. In addition, a weak discharge is introduced, because the applied voltage is low.

Circuit Description

Samsung Electronics 13-7

■ Requisite Components Necessary for Drive Board Operation

1) Power

- Supplied from the power board. The optimal value may differ from the following:
a) Vs : 200V - Sustain
b) Vset : 190V - Y Rising Ramp
c) Ve : 110V - Ve bias
d) Vscan : -190V - Scan low bias
e) Vsc_h : -70V - Scan high bias (Created by the DC-DC power block of the Y Drive board)
f) Vdd : 5V - Logic signal buffer IC
g) Vcc : 15V - Gate drive IC

2) Logic Signal

- Supplied by the Logic board

- Gate signal of each switch

■ Drive Circuit Architecture and Function Description

- Description of the function of each board

1) X Drive Board
This is connected to the X port part of the panel. 1) Sustain voltage waveform (including ERC) is output, and 2) Ve bias in the Scan
section is maintained.

2) Y Drive Board
This is connected to the Y port part of the panel. It outputs 1) Sustain voltage wave form (including ERC), and 2) YRising, Falling
Ramp waveform, and maintains 3) Vscan bias.

3) Y Buffer Board
Aboard, which applies the Scan waveform to the Yterminal block, consists of 12 Scan Driver ICs (TI SN755870: 64 Outputs).

Power B'd

Y-Buffer

Y Drive B'd

- Sustain Pulse
(Energy Recovery)

- Rising Ramp Pulse

- Falling Ramp Pulse

- Vscan Pulse

Y Pole Terminal

(4 Block)

Logic E-Buffer

Logic B'd

Logic F-Buffer

X Pole Terminal

(2 Block)

X Drive B'd

- Sustain Pulse
(Energy Recovery)

- Ve Bias

Circuit Description

13-8 Samsung Electronics

■ Drive Waveform Specifications

- Drive Waveform

- Description of the function of each pulse

1) Y Preset RAPulse
This is supplied to the first sub-field and erases the discharge status of the previous subfield.

2) Y Main RAPulse
During the Y Rising Ramp section, approximately 300V~350V (Vscan-h + Vset) of external voltage is supplied to the Yelectrode,
and a weak discharge is started when each gap voltage is equal to the discharge start voltage. While maintaining the weak dis­charge, as a whole, negative wall charges are accumulated on the Y electrode and positive wall charges on the X electrode and
the address electrode.
During the Y Falling Ramp section, the negative wall charges accumulated on the Yelectrode by the approximately 105V of X bias
are used to erase the positive wall charges on the X electrode, and the address electrode maintains most of the positive wall
charges accumulated during the (0V) Rising Ramp section preparing for the next address discharge.

3) Y Scan Pulse (Odd/Even)
Ascan pulse classifies the Yelectrode into Odd and Even lines and selects FPC output electrodes sequentially (one line-at-a­time). At this time, Vscan is called the Scan Bias Voltage.
AVscan voltage of approximately -175 Volt (Vsc_1) is supplied to the electrode lines. For the other lines, -56 volt (Vsc_h is higher
than Vscan-l by 120V) is supplied. However, negative wall charges are accumulated on the Yelectrode by the Ramp pulse, and
positive wall charges are accumulated on the address electrode, and the voltage applied to the cells, to which the Address pulse
(70V~75V) has been applied, becomes higher than the discharge voltage. An address Discharge occurs as a result. Since the
Scan and Data pulse is applied one line at a time as above, the address time of PDP is very long.

4) IDS Pulse (InDependent Sustain Pulse)
Since an Odd Scan is performed first, the Odd line output sustains optical twice during the IDS section. At this time, a Sustain
Discharge does not occur for the Even line because the Even line is not scanned.

5) CPS Pulse (ComPare Sustain Pulse)
By floating the Odd line that caused the Sustain Discharge in the IDS section to the Vscan-h level, and introducing the Sustain
Discharge only for Even lines, it compensates for the optical output difference between the Even and Odd lines.

6) CMS Pulse (ComMon Sustain Pulse)
Actual optical is output during the common Sustain Discharge section.

Circuit Description

Samsung Electronics 13-9

■ Mechanism of the FET Operation and High-Voltage Switching

Mechanism of the FET Operation

1) When the signal is output to the gate, (positive electric
potential) FET short circuits
(i.e. Conductor of resistance 0)

2) When no signal is output to the gate (GND), FET changes
to an open circuit (i.e. an insulator of resistance ∞).

High-Voltage Switching of the FET Operation

1) When no signal is applied to G1, FET1 is
opened and when the signal is applied to G2,
FET2 short circuits, GND is output via the output
terminal.

2) When a signal is applied to G1, FET1 short cir
cuits and when no signal is applied to G2, FET2
is opened, and 180V is output via the output
terminal.

Circuit Description

13-10 Samsung Electronics

■ Drive Board Connector Layout

1) X-Main Board

1.Vs

2.Vs

3.DGND

4.DGND

5.Ve

6.DGND

7.DGND

8.Vcc

1

CN4004

- Power

8

CN4001

X-FPC

Connector

CN4000

240mm

CN4003

- Signal

15 Pin
Connector

140mm

Circuit Description

Samsung Electronics 13-11

2) Y-Main Board

CN5401

-

CN5402

-

Panel

Panel

9

CN5005CN5403

CN5010

1

CN5000

-

Panel

9. Vs

8. Vs

7. GND

6. GND

5. Vset

4. GND

3. Vscan

2. GND

1. Vcc

CN5503

-

Panel

CN5502

-

Panel

CN5400 CN5003

CN5404 CN5004

280mm

CN5001­signal

174mm

Circuit Description

13-12 Samsung Electronics

<Voltage Adjustment Specifications>

Vset Vs Vsc_l Vsc_h Ve Va

201V 207V -190V -120V 110V 65V

▶ Adjust the drive waveform so that the main reset (rising, falling:40usec) is the same as those in the F/W pattern.

(※ Attachment 1 reference)

120usec

70usec

Rising ramp

Variable register

Falling ramp

Variable register

< Y-Main >

Circuit Description

Samsung Electronics 13-13

▶ Check that the output of X-Out of the X board follows the waveform of ※Attachment 2 when the power is supplied.

X-OUT

Circuit Description

13-14 Samsung Electronics

※ Attachment 1

■ Y Output Waveform

Rising Ramp

<RisingRamp>

Falling Ramp

< Falling Ramp >

Circuit Description

Samsung Electronics 13-15

< Even_Scan >

<YSustain>

Scan_l

Circuit Description

13-16 Samsung Electronics

※ Attachment 2

■ X Output Waveform

<XSustain>

Product Specification

Samsung Electronics 2-1

2. Product Specification

2-1 Product Features

■ Chip Description

- SVP-PX (IC611) : SVPTMPX contains dual-purposed triple 10-bit high-precision and high speed video ADCs for both PC and
video inputs, the high speed HDMI could support all HDMI inputs up to 135MHz with HDCP format, the high­performance multi-format 3D digital comb video decoder that supports NTSC, PAL, and SECAM*, a HDTV
sync separator, motion adaptive de-interlacing engine, and the video format conversion engine, supporting
multi-window display in many different output modes.

- STV8257DSX (IC503) : Digital Audio Decoder/Processor

- STA323W (IC505) : Audio power amplifiers

Block Specfication Major IC Remark

RF Tuner TCPS3001PD32S(H) SEMCO

Power Input Voltage : AC 220 - 240V~, 50Hz

Video

Scaler

SVP-PX TRIDENT

Video Decoder

Sound

Sound Processor STV8257DSX STMicroelectronics

Sound AMP STA323W ST Microelectronics

Audio S/W MM74HC4052

PDP Module Samsung SDI V5 42" SD SAMSUNG SDI

Remocon TM86

Cabinet E7

Product Specification

2-2 Samsung Electronics

2-2 Key Features

Model PS-42E7S

Screen Size 107 Cm / 42 Inches (16:9)

Dimensions 1059.5(W) x 363(D) x 749.5(H) mm

Weight 35.0 Kg

Voltage

EU : AC 220-240V~, 50Hz

CIS : AC 100-240V~, 50/60Hz
Colour System PAL, SECAM, NT3.58, NT4.43
Sound System BG, DK, I, L

Number of Pixels 852(H) X 480(V)

ANTENNAinput VHF, UHF (75Ωunbalanced)

VIDEO input

SCART1, SCART2

AV (Side), S-VIDEO (Side)

2 COMPONENT IN (480i/P, 576i/P, 720P, 1080i)

PC IN (MINI D-SUB 15P)

HDMI/DVI IN

AUDIO input

SCART1, SCART2

AV (Side), S-VIDEO (Side)

2 Component

PC

DVI

Audio Output

AUDIO OUT

Headphone (Side)

Speaker Output 10W + 10W ( 8Ω)

■ H/W Configuration

- Video : SVP-PX

- Sound : STA8257DSX, STA323W

- Tuner : TCLW3001PD32S (H)

■ S/W Configuration

- Main Micom : M30840SGP (IC202)

- Sub Micom : 3F866BXZZ (IC207)

■ Picture

- System : Video → PAL/SECAM/NTSC4.43, Sound → Analog

- Progressive

- Output resolution : 852*480

- OSD : Smart user Interface

- Picture Enhancement : FBE

- Still picture, Noise reduction

- Comb Filter : 3D comb filter

- PIP : Large

- Panorama : Wide

■ Sound

- System : Stereo

- Output : 10W + 10W

- Speaker : built-in

Product Specification

Samsung Electronics 2-3

■ Feature

- Component Interface (480i/480p/576i/576p/720p/1080i, Y/Pb/Pr)

- Digital Interface : HDMI

- Picture Size : Auto Wide/16:9/Wide4:3/Zoom/4:3

- Auto Store

- Sleep Timer : 180 minute

- Clock

- Zoom, Previous channel, Blue Screen, Color Tone, Screen Burn Protection

■ Remocon

- TM86

■ Power Supply

- EU : AC 220-240V, 50Hz

- CIS : AC 100-240V~, 50/60Hz

■ Power Consumption

- Max Power : 310 W

■ Both screen position and size will vary depending on the type of PC monitor and its resolution.
The table below shows all of the display modes that are supported. (N : Negative, P : Positive)

Video Signal

Resolution

(Dot X Line)

Vertical frequency

(Hz)

Horizontal frequency

(kHz)

Vertical
polarity

Horizontal

polarity

IBM PC / AT

Compatible

640 X 350 70.086 31.469 P N
720 X 400 70.087 31.469 N P

640 X 480

59.940 31.469 N N

70.000 35.000 N/P N/P

72.809 37.861 N N

75.000 37.500 N N

800 X 600

56.250 35.156 N/P N/P

60.317 37.879 P P

70.000 43.750 N/P N/P

72.188 48.077 P P

75.000 46.875 P P

848 X 480

60.000 31.020 P P

74.769 37.684 P N

1024 X 768

60.004 48.363 N N

70.069 56.476 N N

72.000 57.672 N/P N/P

75.029 60.023 P P

▶ The interlace mode is not supported.
▶ The television might operate abnormally if a non-standard video format is selected.
▶ 480i/p, 576i/p, 720p, or 1080i is not available in PC mode.
▶ The PC text quality is optimum in WVGAmode (848 x 480@60Hz).

Product Specification

2-4 Samsung Electronics

2-3 Specifications Analysis

Model PS-42E7S (Audi-42SD) Puccini(V4)

Design

Basic

Display Type PDPTV PDP TV
Built-In Tuner O O

Resolution 852 x 480 1024 x 768
PDP Module V5 V4
Screen Size 42 inches 42 inches

Aspect Ratio 16 : 9 16 : 9

Power Consumption 310 W 380 W

Dimensions 1059.5(W) x 363(D) x 749.5(H) mm 1050(W) x 86(D) x 755(H) mm

Weight 35.0 Kg 59.2 Kg

Picture

Brightness 1,100 Cd/m2 1,300 Cd/m2

Contrast Ratio 5000:1 10,000 : 1

Image Enhacer FBE DNIe-L

Audio

Equalizer O O

Auto Volume O O

Surround Sound SRS TruSurround SRS TruSurround

Speaker Output 10 W + 10 W 15 W + 15 W

Speaker Included Included

Features

PIP O O

Double Screen X O

TTX O O

Still Image O O

My Color Control X O

Color Weakness X O

Energy Saving O O

Screen Burn Protection O O

Connections

Antenna 1 Input 1Input

CVBS 2 AV 1AV

S-Video 1 Input 1 Input

Component(Y/PB/PR) 2 Input 1 Input

PC(D-SUB) 1 Input 1 Input

DVI X X

HDMI 1 Input 1 Input

Sub Woofer X X

Optical X X
Coaxial X X

Product Specification

Samsung Electronics 2-5

2-4 Accessories

Accessories Item Item code Remark

SuppliedAccessories

User Manual BN68-00989T

Samsung Service center

Remote Control

AAABatteries

BN59-00531A

4301-000103

Power Cord 3903-000145

Core Ferrite 3301-001110

Accessories that can be purchased

additionally

S-VIDEO Cable -

Internal shopping mall

HDMI Cable -

HDMI/DVI cable -

Component Cables (RCA) -

PC Cable -

PC Audio Cable -

Antenna Cable -

Scart Cable -

2-6 Samsung Electronics

MEMO

Reference Information

Samsung Electronics 14-1

14. Reference Information

14-1 Other issues related to other products

Problem Descriptions

Afixed screen can cause
permanent damage to the TV
Braun tube.

Braun, PDP and LCD TVs can all be damaged. When a still image is displayed in a sequence,
this can leave stains or after-images due to the characteristics of the panel.
However, the DLPTV has the advantage that no stains or after-images are left on the screen.
The DLP TV has mirror pixels on the DMD panel that project the beam onto the screen, in
which the mirror is a digital representation of 0s and 1s, leaving no trace of light.
The mirror returns to a blank state so that no stains or after-images are left.

Length of DVI Cable / PC RGB
Cable

- Atoo long DVI cable may cause a malfunction or degradation of the visual quality due to an
attenuation of the signal. There is no recommendation for the cable length at present.
In general, although a cable length of up to 5 meters should work, please check if video is
properly displayed on the screen after connecting. If you think the length of the cable is longer
than for normal use, check the visual quality of the video on the screen and shorten the
length, if necessary.

- This also applies to the PC RGB (D-Sub) cable. When the length of the cable is longer than
for normal use, video may not be displayed on the screen. In this case, shorten the cable
length.

When a digitally distributed TV
user receives HD-rated
broadcasts:

The digital distributed TV (Ready Technique) can render HD sources as HD-rated.
However, you need to install a set-top box for this purpose. The digital TV alone cannot render
HD broadcasting as HD-rated. Install the formal set-top box for HD broadcasts.

When a digital distributed TV
user selects normal size (4:3) to
receive SD-rated digita
broadcasts:

The digitally distributed TV (Ready Technique) renders any broadcasting service as SD-rated.
However, when connected to a set-top box, the digital TV renders HD broadcasts as HD-rated
and renders SD as SD-rated. The screen size is scaled to 4:3.

When a digitally built-in TV user
receives SD (air) broadcasting:

The digitally integrated TV ("built-in" type) renders SD broadcasting as SD-rated.
This can be understood easily.
Even a high-resolution TV cannot improve a low resolution picture into high quality.
In contrast, an SD-rated TV cannot represent HD broadcasting as HD because the resolution of
the TV is lower than the original.

When selecting a picture size of
4:3 in connection with a
computer or a multimedia
device:

The representation capability of SD or HD-rated depend entirely on the TV set. The HD TV can
render HD broadcasting as HD-rated only when it receives HD sources.
In the meantime, the HD TV renders SD as SD-rated when it receives SD sources.
The picture size has nothing to do with the resolution; TV models like SVP-XXL3HD or
SVP-XXL6HD have a size adjustment feature to 16:9, 4:3, Panorama, Zoom1, Zoom2 and Auto
Wide. This is about the aspect ratio of the top and bottom boundaries to the overall screen and
users can select their preference.

Reference Information

14-2 Samsung Electronics

■ SD/HD broadcasts and the TV's display capability are related

1. Adigital broadcast should be transmitted in wide screen (an aspect ratio of 16:9) HD. If the broadcasting station converts a
conventional program created in normal screen (aspect ratio of 4:3) into a digital signal and broadcasts the signal, the left and
right of the picture will not be displayed.
This symptom also appears in other manufacturer's TV's. The three appliance companies are trying to resolve the problem
through the Ministry of Information and Communication.

＊ When watching an SD (normal) broadcast through a Digital (Wide) TV (480P normal broadcast)
＊ When watching an SD (normal) broadcast through a Digital Ready (Wide) TV (Using a set-top-box)
＊ When watching an analog (normal) broadcast through a wide TV

(When watching a broadcast after changing the aspect ratio of the TV from 16:9 (wide screen) to 4:3)

2. When watching a DVD title or video tape in wide screen (21:9) through a wide (16:9) TV, watching video from a computer or
game console by selecting the aspect ratio to 4:3, or watching video from a DVD, VCR, computer or game console through a
wide TV by selecting the aspect ratio to normal (4:3) or wide (21:9), the left and right, or top and bottom of the picture will not be
displayed.
This symptom appears in other manufacturer's TV's. The three appliance companies are trying to resolve the problem through
the Ministry of Information and Communication.

■ Changing the Order of the Picture Size for 16:9 Display Devices

■ Changing the Order of the Picture Size for DTV 1080i/720p Sources

■ Restrictions

1. When you want to change the picture size in PIP 'ON', you must turn the PIP off before changing the size.

However, you can change the main picture size even in PIPON for products with no restrictions.

2. When the picture size is not Normal (4:3 for 4:3 display devices, 16:9 for 16:9 display devices) and you turn PIP on, the picture

size is changed to Normal.
However, you can turn PIPon without changing the picture size for products with no restrictions.

3. In the OSD notation for the picture size, 16:9 is represented as "Wide" instead of "16:9" for devices other than with 16:9 dis

plays.
Ex: For LCD 15:9 devices, "Wide" is displayed on the OSD instead of "16:9".

4. The picture size can be changed even in the blue screen.

However, the picture size should be controlled by the product specifications if the change is impossible due to hardware
restrictions.

Wide 4:3

Wide 4:3

Reference Information

Samsung Electronics 14-3

14-2 Technical Terms

Virtual Channel

In digital channels, a virtual channel is used. Avirtual channel
is a function that enables users to watch a channel by selecting
a virtual channel number regardless of the region of the user.
Run Auto Channel Scan for digital broadcasts, tune in to a UHF
channel number according to the region for terrestrial broad­casts, or tune into a channel number allocated by the cable
broadcasting station for a cable TV network, and then select a
displayed virtual channel.
For example, even if you tune into channels UHF 14(MBC),
15(KBS1), 16(SBS), 17(KBS2) and 18(EBS) broadcast from
Kwanak mountain in Seoul, you can watch the channels using
virtual channels such as 11-1(MBC), 9-1(KBS1), 6-1(SBS), 7­1(KBS2) and 10-1(EBS) regardless of your region and the
actual local channel number. The virtual channel numbers may
be used nationwide, but the virtual channel numbers may vary
depending on the local broadcasting stations.
(Since the digital channel numbers may vary depending on
your region and can be changed by the broadcasting policy,
ask your local broadcasting station or regional cable TV net­work company about the channel numbers.) If the virtual chan­nel numbers are saved and the TV set can receive digital
broadcasting, you can watch a digital channel by pressing the
DTV+ button and pressing the first two digits of the correspond­ing virtual channel number.

Custom Color Adjustment

Using this function, a user can adjust the color according to
personal preferences (Red, Grass-Color, Sky-Color, Gold­Color, Skin-Color, White, Standard, Custom) without affecting
other colors using automatic selection mode or fine adjustment
mode.

Simultaneous Screen

Using this function, a user can view two video signals from
separate video sources on a single screen at the same time.
For example, you can watch TV and video simultaneously.

Dolby Digital

This is the digital sound standard developed by the Dolby
Laboratory. You can select your preferred digital surround
mode after connecting external speakers.

Digital Broadcasting

Digital Broadcasting is a television broadcasting signal digitized
and transmitted according to the United States' terrestrial digital
broadcast standard, or ATSC.

Mono

Atype of audio interface that transmits the audio signal through
a single channel only.
Through a mono interface, it is hard to experience stereophonic
sound and the sound is played using only one speaker.

Reception Sensitivity Amplification (LNA)

Asignal amplification technique that amplifies a weak broad­casting signal by applying satellite technology to provide better
visual quality even for users in regions where only a weak
broadcasting signal is available. (LNA: Low Noise Amplifier)

Sub Woofer

ASub Woofer is a speaker for ultra bass sound output only
whose frequency is as low as 150Hz. There are two types: an
active type which includes an amplifier, and a passive type,
which requires an additional amplifier.

Stereo

Atype of audio interface that transmits audio signal through 2
channels.
Stereo transmits audio signals for right and left sound so that
you can experience stereophonic sound, and the sound is
played through 2 speakers.

Partial Color Blind Person Mode

Using this function, a user can adjust the red, green or blue
colors according to the preferences of the partially color-blind
person so that he or she can view the clearest possible picture
on the screen.

Analog Broadcasting

Analog Broadcasting is a television broadcasting signal trans­mitted according to the NTSC standard.

ANTENNA IN Port

The port connecting the TV aerial via a coaxial cable. It is gen­erally used for watching public broadcast programs.

English Caption

Afunction that displays English captions or text information
included in the broadcast signal or video tape. You can use this
function for your English studies by watching AFKN or CC
marked video tapes.

Video/Audio Ports

You may experience poor visual and audio quality when watch­ing a video tape on channel 3 or 4 through the antenna cable.
You can experience better visual and audio quality by connect­ing the TV and VCR through the Video/Audio ports. The video
port is in yellow, and the audio ports are in white and red.

Wide Screen

Wide Screen refers to a screen that is horizontally longer than
a conventional TV screen.

While the aspect ratio of a normal TV is 4：3, that of a wide
screen is 16：9.

Reference Information

14-4 Samsung Electronics

External Input

External Input is a connected video device such as a VCR,
camcorder, DTV receiver, DVD, etc. as a video source.

Satellite Broadcasting

Satellite Broadcasting transmits programs via satellite so that a
program can be viable in all areas at a high visual and sound
quality. Approximately 100 channels including public broadcast
channels are provided. To view a satellite broadcast, you have
to install an additional receiver.

Wire Broadcasting

Wire Broadcasting refers to movie, entertainment and educa­tional programs transmitted by a broadcasting station within a
hotel or school.

Audio Multimix

Audio Multimix provides 2 audio languages when foreign
movie, drama, news, etc. are broadcast. You can select and lis­ten to one of the supported languages or you can select and
listen to both languages simultaneously.

After-Image Protection

Using this function, a user can configure the options necessary
for protecting the PDP TV screen.

Power Saving Mode

This function adjusts the screen brightness according to the
ambient brightness so as to conserve power.

Component Port

The Component Port transmits a separate luminance signal as
well as the green, blue, and red color signal and provides the
best quality of all video connection types.

Cable Broadcasting

Cable Broadcasting transmits programs via cable instead of via
the air. To view cable broadcasting, you have to subscribe to
your local cable broadcast service provider and install an addi­tional receiver.

Tuner

Adevice that enables the selecting of specific channel frequen­cies for TV or radio.

Panorama Screen

This refers to a screen that corrects the picture distortion due
to a screen size mismatch on the TV.

Progressive Scan

Progressive scan displays the entire frame in a single sweep
so as to provide clearer and sharper visual quality.

DVD (Digital Versatile Disc)

DVD is a large capacity storage media that can store multime­dia content such as video, games, audio applications, etc.
using MPEG-2 video compression technology on a CD sized
disc

DRC

This is a sound quality enhancement function that automatically
controls audio output so as to prevent sound quality distortion
even at loud volumes and correct the sound to the speakers so
that you can listen to the sound at the original sound quality.

DVI (Digital Visual Interface) Port

ADVI interface is a standard for high definition television con­nectivity. It provides a clear picture on the screen using TMDS
which minimizes video signal loss.

DVI-D Cable

Atype of DVI connector. Using this cable you can only transmit
digital signals.

DVI-I Cable

Atype of DVI connector. Using this cable you can transmit
either digital or analog signals.

HDMI

HDMI (High-Definition Multimedia Interface) is the first industry­supported, uncompressed, all-digital audio/video interface.
HDMI provides an interface between any audio/video source,
such as a set-top box, DVD player, and A/V receiver and an
audio and/or video monitor, such as a digital television (DTV).
HDMI supports standard, enhanced, or high-definition video,
plus multi-channel digital audio on a single cable. It transmits
all ATSC HDTV standards and supports 8-channel digital audio,
with bandwidth to spare to accommodate future enhancements
and requirements.

PCM

PCM (Pulse Coded Modulation): This refers to an uncom­pressed digital signal. Use this for an AV amplifier that does not
support 5.1 channels when connecting the audio output via
optical or coaxial cable.

SRS TruSurround XT

This function provides 5.1 channel surround sound using 2
channel speakers when inputting a stereo audio signal.

Reference Information

Samsung Electronics 14-5

VESA Plug & Play

This function enables the automatic recognition of devices
when connecting the TV to the computer without additional set­tings.

S-VIDEO IN Port

This is called super video. S-Video is a type of video signal
which has the video luminance and the color signal separated
in order to provide better visual quality.

VHF/UHF

VHF refers to TV channels 2 to 13, and UHF refers to TV chan­nels 14 to 69.

Pixels, Resolution

The pixels are the number of small dots that make up the TV screen. The resolution represents the number of pixels on a screen.
For example, if the resolution of a TV is 852x480, it means the width of the screen consists of 852 pixel columns and the height of
the screen consists of 480 pixel rows. In this case, the total number of pixels on the screen is 408,960. The more pixels there are,
the higher the visual quality that can be achieved because the picture on the screen is displayed with more pixels and therefore
with more detail.

Gradation, Color Depth

Gradation describes the number of gradual brightness levels. Since all information is represented by binary numbers in a digital
system, the Gradation is determined by the number of bits used to represent the brightness levels of a pixel on the TV screen. For
example, if a pixel is represented by 8 bits, the Gradation is 28 or 256. Since a TV uses the three primary colors of light, R, G and
B, the number of possible colors for a pixel is 256 x 256 x 256, 16,777,216, or 16.7 million colors. If 12 bits are used for a pixel, the
gradation is 212 or 4096 for a color. Since three colors R, G and B are used, 4096 x 4096 x 4096 or 68.7 billion colors are support­ed per pixel. Since 68.7 billion colors are far more than 16.7 million colors, the picture will be displayed by far more abundant and
natural colors using a 12 bit pixel. That is, since Gradation means the number of brightness levels, color represented by 4096 lev­els appears more natural than color represented by 256 levels.

Contrast

The contrast is the ratio of brightness of the brightest color to the darkest color. The contrast is calculated by dividing the bright­ness of the brightest color by the brightness of the darkest color. For example, if the brightness of the darkest color is 1 and the
brightness of the brightest color is 3000, then the Contrast is 3000/1 or 3000. Ahigher contrast means that a dark color is dis­played darker and bright color is displayed brighter so that the screen contrast can be easily distinguished. The contrast differs
from the Gradient which means the number of brightness levels.
Therefore, if someone says that a 5000:1 contrast displays a color by 5000 levels, he is confusing Contrast with Gradation.

Brightness

Brightness is the brightness per unit screen area, the unit for brightness is candela (cd). For example, 1000cd/m2 means the
brightness that is measured when 1000 candles are lit within 1 square meters area.

852

480

42SD = 409K Pixels

Reference Information

14-6 Samsung Electronics

Color Reproductivity

Each color displayed on the TV screen is implemented by a pixel on color coordinates which have an X and Yaxis.
For example, when a pixel on the X coordinate 0.65 and the Y coordinate 0.74 is displayed as a
color and it becomes visible on the TV screen. While the possible color coordinate area is very
wide, the color coordinate area of the signal broadcast from a broadcast station is smaller than
that of possible color coordinates. Moreover, a TV provides a smaller color coordinate area than
that of the signal from the broadcasting station even though the size of the color coordinate area
varies depending on the TV model. In general, Color Reproductivity is used as follows:
The Color reproductivity of a TV is a certain % of NTSC. This means the TV displays that
particular % of the color coordinate area of the NTSC signal broadcast by the broadcasting
station. In general, a CRTTV provides the highest functional color reproductivity.

Electrical Part List

5. Electrical Part List

5-1 PS42E7SX/XEC Service Item

You can search for the updated part code through ITSELF web site.
URL:http://itself.sec.samsung.co.kr

Loc. No. Code No. Description Specification Q'ty SA/SNA Remark

M0003 BN96-02746B ASSY STAND P-SET RIGHT 42E7,HIPS HB,GRAY 1 S.A
M0013 BN96-03069A ASSY COVER P-REAR 42E7,PCM T0.5 1 S.A
M0013 BN96-03070B ASSY COVER P-REAR BOTTOM 42E7,HIPS HB,BK 1 S.A
M0018 BN97-00857A ASSY MICOM T-AUDMPEU-S-1001,PS42E7,D74A, 1 S.A
M0216 BN96-02747B ASSY STAND P-SET LEFT 42E7,HIPS HB,GRAY, 1 S.A
M2893 BN39-00164E LEAD CONNECTOR Twister,UL1015#18,1P,300m 1 S.A
M2893 BN39-00632B LEAD CONNECTOR PS-42E7HX/XEC,UL1617#22,U 1 S.A
M2893 BN39-00667D LEAD CONNECTOR-LVDS AUDI,UL20276#30,31PI 1 S.A
M2893 BN39-00675A LEAD CONNECTOR PUCCINI,UL1007#26,10PIN,1 1 S.A
M2893 BN39-00676A LEAD CONNECTOR PUCCINI,UL1007#26,12PIN,1 1 S.A

T0003 BN96-03625D ASSY COVER P-FRONT 42E7S(HQ),XEC,HIPS HB 1 S.A
T0044 BN96-03073A ASSY PDP MODULE P M1,SPD-42D5SD,D71C,V5. 1 S.A
T0074 BN59-00531A REMOCON AUDI,TM86,SAMSUNG,45Key,31mArms, 1 S.A
T0079 BN94-00933B ASSY PCB MISC-MAIN PS-42E7S,EU,D74A,AUDI 1 S.A
T0159 BN96-01856A ASSY PCB P-SMPS SPD-50P5HD(DC_DC),200Vin 1 S.A
T0159 BN96-03052A ASSY PCB P-SMPS PS42E7H,100~240V,245*370 1 S.A
T0175 BN96-02785A ASSY SPEAKER P 8ohm,Twister,42inch,10W 1 S.A
T1910 BN96-03101A ASSY PDP MODULE P-X-MAIN BOARD M1,PL42SD 1 S.A
T1911 BN96-03102A ASSY PDP MODULE P-Y-MAIN BOARD M1,PL42SD 1 S.A
T1912 BN96-03103A ASSY PDP MODULE P-Y-SCAN BUFFE M1,PL42SD 1 S.A
T1914 BN96-03104A ASSY PDP MODULE P-ADDRESS E-BU M1,PL42SD 1 S.A
T1915 BN96-03105A ASSY PDP MODULE P-ADDRESS F-BU M1,PL42SD 1 S.A
T1917 BN96-03106A ASSY PDP MODULE P-LOGIC MAIN B M1,PL42SD 1 S.A

5-1Samsung Electronics

MEMO

Samsung Electronics5-2

Troubleshooting

Samsung Electronics 6-1

1. Check the various cable connections first.

- Check to see if there is a burnt or damaged cable.

- Check to see if there is a disconnected cable connection or a connection is too loose.

- Check to see if the cables are connected according to the connection diagram.

2. Check the power input to the Main Board.

3. Check the voltage in and out between the SMPS ↔ Main Board, between the SMPS ↔ X, Y Main Board, and between the

Logic Boards.

6. Troubleshooting

6-1 First Checklist for Troubleshooting

Troubleshooting

6-2 Samsung Electronics

6-2 Checkpoints by Error Mode

6-2-1 No Power

Symptom

- The LEDs on the front panel do not work when connecting the power cord.

- The SMPS relay does not work when connecting the power cord.

- The power of the unit seems to be out of order.

Major Checklist

The SMPS relay or the LEDs on the front panel do not work when connecting the power cord if the cables are improperly
connected or the Main Board or SMPS is out of order. In this case, check the following:

- Check the internal cable connection status inside the unit.

- Check the fuses of each part.

- Check the output voltage of SMPS.

- Replace the Main Board.

Troubleshooting

Procedures

Are the AC IN socket connector and
the Main SMPS CN800 connected?

Yes

Is the Fuse (F801S) of the Main SMPS

Power Input Part blown?

Yes

Main SMPS CN804-1

Pin 3 : STB 5V

Pin 8 PS-ON : Check to see if it is 0V

Yes

Replace the Main Board

No

No

No

The AC IN socket connector and

the Main SMPS CN800 connected

Replace Fuse (F801S)

Replace the Main SMPS

Troubleshooting

Samsung Electronics 6-3

6-2-2 When the unit is repeatedly turned on and off

Symptom - The SMPS relay is repeatedly turned on and off.

Major Checklist

In general, the SMPS relay repeatedly turns on and off by the protection function due to a defect on a board connected to the
SMPS.

- Disconnect all cables from the SMPS, operate the SMPS alone and check if the SMPS works properly and if each voltage
output is correct.

- If the symptom continues even when SMPS is operated alone, replace the SMPS.

- If the symptom is not observed when operating the SMPS alone, find any defective ASSYs by connecting the cables one by
one.

Troubleshooting

Procedures

Caution

When separating and connecting the cables such as CN809 of the Main SMPS, CN1, CN2, CN3, CN4 and CN5 of DC-DC
SMPS, CN of the X Main Board, and CN of the Y Main Board, a spark may be generated by the electric charge of the high
capacity capacitor. Therefore, wait some time after separating the power cord from the unit.

Does the symptom continue after

connecting the power and

removing the CN809 cable from

the Main SMPS?

Yes

Does the symptom continue

after connecting the power and

removing the CN804-2 cable

from the Main SMPS?

Yes

Replace the Main SMPS

No

Does the symptom continue when

connecting the power after connecting

the CN809 cable and removing the

CN1, CN2, CN4 and CN6 cables

from the DC-DC SMPS?

Does the symptom continue when

connecting the power after

removing the CN4 cable from the

DC-DC SMPS?

Does the symptom continue when

connecting the power after removing

CN2 from the DC-DC SMPS?

Does the symptom continue when

connecting the power after removing

CN810 from the Main SMPS?

Replace the

DC-DC SMPS

Replace the

X Main Board

Replace the

Y Main Board

Replace the
Logic Board

Troubleshooting

6-4 Samsung Electronics

6-2-3 No Picture (When audio is normal)

Symptom - Audio is normal but no picture is displayed on the screen.

Major Checklist

- This may happen when the Main Board is normal but the X, YMain Board, Logic Board, or Y Buffer Board is out of order.

- The output voltage of the Main SMPS or the DC-DC SMPS is out of order.

- This may happen when the LVDS cable connecting the Main Board and the Logic Board is disconnected.

Troubleshooting

Procedures

Caution

When separating and connecting the cables such as CN809 of the Main SMPS, CN1, CN2, CN3, CN4 and CN5 of the DC-DC
SMPS, CN of the X Main Board, and CN of the Y Main Board, a spark may be generated by the electric charge of the high
capacity capacitor. Therefore, wait some time after separ ating the power cord from the unit.

Are the Vs and Va voltages

normal after removing the CN809

cable from the Main SMPS?

Yes

Is the output voltage of the

DC-DC SMPS normal when

reconnecting the CN809 cable

and removing the CN1, CN2,

CN4 and CN6 cables from the

DC-DC SMPS?

Yes

Replace the Y Main Board

Replace the X Main Board

Replace the Logic Board

No

No

Replace the Main SMPS

Replace the DC-DC SMPS

Replace the Y Scan Board

Troubleshooting

Samsung Electronics 6-5

6-2-4 No Sound

Symptom - Video is normal but there is no sound.

Major Checklist

- When the speaker connectors are disconnected or damaged.

- When the sound processing part of the Main Board is out of order.

- Speaker defect.

Troubleshooting

Procedures

Is the cable connection between
the Main Board and the speaker

properly connected?

Is the output voltage of SMPS

normal? (CN803 #5)

Is the speaker output terminal

of the Main Board normal?

Replace the Speaker

Connect the cable properly or

replace the cable, if necessary.

Replace the Main SMPS

Replace the Main Board

Troubleshooting

6-6 Samsung Electronics

6-2-5 No Video

Symptom - A normal/cable network analog broadcast screen is blank or abnormal.

Major Checklist

- Check the antenna connection settings (Antenna 1 - Normal/Cable/DTV, Antenna 2 - Only for DTV)

- Check the tuner output signal (CVBS).

- Check the power input of the Main board.

Troubleshooting

Procedures

Is the antenna connection setting

properly configured?

Configure properly

Check CN101 pin2 for +33V

Replace the Main Board

Replace the Main SMPS

Troubleshooting

Samsung Electronics 6-7

6-2-6 Main SMPS Troubleshooting

Normal

Power On

STD_5V

Abnormal

Check the U101, D108

VA

Normal

Normal

PFC

Abnormal

VS

Abnormal

Multi

Abnormal

Check the U201, Q203, Q204

Check the U501

Abnormal

Check the U601

Check the Q401, Q402

Normal

Check the Other board (Main Board or Driver Board) or Cable.

Troubleshooting

6-8 Samsung Electronics

Condition Name Description Related Board
No Voltage Output Operating Voltage don't exist PSU
No Display Operating Voltage exist, but an Image doesn't exist on screen Y-MAIN, X-MAIN, Logic Main, Cable
Abnormal Display Abnormal Image (not open or short) is no screen Y-MAIN, X-MAIN, Logic Main
Sustain Open Some horizontal lines don't exist on screen Scan Buffer, FPC of X/Y
Sustain Short Some horizontal lines appear to be linked on screen Scan Buffer, FPC of X/Y
Address Open Some vertical lines don't exist on screen Logic Main, Logic Buffer, TCP
Address Short Some vertical lines appear to be linked on screen Logic Main, Logic Buffer, TCP

6-2-7 Drive Board Troubleshooting

1) Troubleshooting Summary

Troubleshooting

Samsung Electronics 6-9

2) Troubleshooting Procedure in Abnormal Conditions

① No Display (Operating Voltage exist, but an doesn't exist on Screen)

▶ No Display is related with Y-MAIN, X-MAIN, Logic Main and so on.

This page shows you how to check the boards, and the following pages show you how to find the defective board.

No Display

[ Logic Main ]

LED Blinks

Check the LED

YES NO

Check if internal is

Check if any address

data output is detected

Default Black

[ Y-MAIN ]

Check necessary points

[ Logic Main ]

Check if power is supplied

YES NO

operation

MICOM operation

Check the ASIC

Control Signal output

Check if the data

and control signals

between DDR & ASIC

( 5V, 3.3V )

Check the

are normal

[ X-MAIN ]

Check necessary points

Check the

power connectivity

Check the FUSE

Check the

input voltage

If the input voltage is

abnormal, replace the

PSU and check it

again as this indicates

a PSU output error

[ X-MAIN ]

Check several points

FUSE

OK

FET/

DIODE

OK

X-MAIN

Normal State

OPEN

Replace the Board

SHORT

Replace the Board

F5001 for VDD
F5002 for Vs

Q5008
Q5009
Q5010
Q5013

[ Y-MAIN ]

Check several points

FUSE

OK

FET/

DIODE

OK

Y-MAIN

Normal State

OPEN

SHORT

Replace the Board

Replace the Board

F4000 for VCC
F4003 for Vs

Q4010
Q4011
Q4012
Q4015

Troubleshooting

6-10 Samsung Electronics

② Abnormal Display(Abnormal Image is on Screen.(except abnormality in Sustain or Address)

▶ Abnormal Display is related with Y-MAIN, X-MAIN, Logic Main and so on.

This page shows you how to check the boards, and the following pages show you how to find the defective board.

Abnormal

Display

[ Logic Main ]

LED Blinks

( action of Vsync )

YES

Replace the Board

[ Y-MAIN ]

Check several points

[ Logic Main ]

Observation of

abnormal display

Regular

abnormal

pattern

Check necessary points

NO

Replace the PDP

[ Y-MAIN ]

Logic Main

Normal State

[ X-MAIN ]

Check necessary points

[ X-MAIN ]

Check several points

F5001 for VDD
F5002 for Vs

Q5008
Q5009
Q5010
Q5013

FUSE

OK

FET

OK

Y-MAIN

Normal State

OPEN

SHORT

Replace the Board

Replace the Board

F4000 for VCC
F4003 for Vs

Q4010
Q4011
Q4012
Q4015

FUSE

OK

FET

OK

X-MAIN

Normal State

OPEN

Replace the Board

SHORT

Replace the Board

Troubleshooting

Samsung Electronics 6-11

③ Sustain Open (some horizontal lines don't exist on screen)

④ Sustain Short (some horizontal lines appear to be linked on Video)

[ Y-FPC ]

Sustain Open

After Changing Y-buffer,

recheck the status

OK

Done

(Defect is from Y-buffer)

NG

Replace the Panel

There a defect on FPC

[ Y-FPC ]

(Discharging in unwanted Scan line)

Sustain Short

After Changing Y-buffer,

recheck the status

OK

Done

(Defect is from Y-buffer)

NG

Replace the Panel

There a defect on FPC