Samsung HPP4271X/XAA User manual

PLASMA DISPLAY TV
Chassis : D68A(N)_Napoleon_Anynet
Model : HPP4271X/XAA (HP-P4271)
PLASMA DISPLAY TV CONTENTS
1.
2.
3.
4.
5.
Specifications
Alignment and Adjustments
Exploded View and Parts List
Service Item
Schematic Diagrams
SERVICE Manual

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. JUL. 2004
Printed in Korea
AA82-01837A
ELECTRONICS

Specifications
Samsung Electronics 1-1
1. Specifications
MODEL HP-P4271
Screen Size 107 Cm / 42 Inches (16:9)
Dimensions
Display 1083(W) x 86(D) x 647(H)mm/ 42.6(W) x 3.4(D) x 25.5(H)inches
Remote Control 59(W) x 22(D) x 209(H) mm / 2.3(W) x 0.87(D) x 8.2(H) inches
Weight
Display 31kg / 68lbs
Remote Control 0.36 Ib(164g) (Including batteries) / 0.33lbs
Voltage 120V~, 60Hz
Power Consumption 380 Watts
Number of Pixels 1024(H) X 768(V)
ANTENNA input VHF, UHF (75Ωunbalanced)
VIDEO Input
AV1, AV2, AV3(Side)
S-VIDEO1, S-VIDEO2(Side)
COMPONENT1 (480i/480p/720p/1080i)
COMPONENT2 (480i/480p/720p/1080i)
PC (MINI D-SUB 15P)
DVI-D
AUDIO Intput
AV1
AV2 / S-VIDEO1
AV3(Side) / S-VIDEO2(Side)
COMPONENT1, COMPONENT2
PC
DVI-D
Monitor Output VIDEO, AUDIO(L/R)
Speaker Output 15W + 15W (8Ω)
Accessory Remote Control/AAA Batteries, Power Cord
Antenna Cable, Owner's Instructions

1-2 Samsung Electronics
MEMO

2-1-1 SERVICE MODE Entry Method (General Transmitter)
■Using the Customer Remote
1. Turn the power off and set to stand-by mode.
2. Press the remote bottons in this order; POWER OFF-MUTE-1-8-2- POWER ON to turn the set on.
3. The set turns on and enters service mode.
※If you fail to enter service mode, repeat steps 1 and 2 above.
2-1-2 Initial SERVICE MODE DISPLAY State
2-1-2(A) OSD DISPLAY
2-1-2(B) Button Operations in SERVICE MODE
♣
♣While in Tuner mode, the direct access buttons can be used to select and change channels.
Menu Displays all menus
UP/DOWN Cursor moves to select items
LEFT/RIGHT To increase and decrease the data of the selected items
(ENTER) Confirm your choice(Store OR Enter)
SOURCE button Change input source
Alignment and Adjustments
Samsung Electronics 2-1
2. Alignment and Adjustments
2-1 Service Mode
☞Indicates selected input mode
☞Picture Adjustment
☞Setting the Initial Values
☞Setting the Special Features
☞Options-1 : Particular Product Options
☞Options-2 : PDP Properties Options
☞Initializing after saving the adjustments
☞Software Version Information
Factory Mode Current Input Mode
01. Picture Improvement ▶
02. Initial Setting ▶
03. PIP/TTX/Test Pattern ▶
04. Option-1 ▶
05. Option-2 ▶
06. Reset ▶
Release : Aug 5 2004 09:14:45
Version : T-NPL42NUS-1001

Alignment and Adjustments
2-2 Samsung Electronics
2-2 WHITE Balance Coordinates
2-2-1 HP-P4271 White Balance Adjustment
1. W/B Adjustment is required for the following six modes :
DVI →Component(1080i) →Component(720p) →PC →VIDEO (Video port) →VIDEO (Graphic port)
2. Adjustment Method (Signal equipment : MSPG-925LTH, Measurement equipment : CA210)
■MSPG-925LTH
Equipment that outputs analog and digital signals simultaneously
(Analog / Digital signal output / TV signal output (S-Video included) / HDTV signal output)
-. Digital Serial : TMDS (DVI24, SiI160) + DVI-I (Analog, Digital)
-. Monitor Signal (Analog): R, G, B, HS, VS, CS
-. TV Signal (CVBS) : NTSC M, NTSC J (7.5 IRE On/Off) (BNC or RCA), PAL B, D, G, H, I, PAL M, Nc
-. D-TV Signal (1080i, 720p, 480p)
♣
♣MSPG-925 is used to adjust the W/B.
■CA210 : Color Analyzers adjusting brightness, chromaticity and etc.
-. R.G.B monochrome correction, brightness and gamma character adjustment
-. White Balance and flickering measurement
(a) DVI
1) Input Toshiba pattern (#16) at 720p resolution.
2) Select 02. Picture Improvement →01. White Balance.
3) Adjust items 07(Sub Contrast) & 08(Sub Brightness).
4) Adjust Items 01-03 (RGB Drives) and Items 04-06 (RGB Cutoffs).
(b) Component
1) Input Toshiba Pattern (#16) at 1080i resolution.
2) Select 01. Picture Improvement →01. White Balance.
3) Adjust White Balance by selecting and adjusting Items 01. - 08. as performed in DVI mode.
4) Change input to Toshiba Pattern (#16) at 720p resolution.
5) Adjust White Balance by selecting and adjusting Items 01. - 08. as performed in DVI mode.
(c) PC
1) Input Toshiba Pattern (#16) in PC input at 1024 x 768 @ 60Hz.
2) Select 01. Picture Improvement →01. White Balance.
3) Adjust White Balance by selecting and adjusting Items 01 - 08 as performed in DVI mode.
(d) Video
The video signal uses the video port when there is no other input signal.
However, signal uses the graphic port in PIP mode, which includes other input signals (PC, DVI, Component, etc.), Video
adjustment should be performed with Video portand Graphic port separately.

Alignment and Adjustments
Samsung Electronics 2-3
1) Input Toshiba Pattern (#16) to Video Input.
2) Select 04. Option-1 →10. Video Port.
3) Set 10. Video Port equal to Video.
4) At Main SVC Menu, select 01. Picture Improvement →01. White Balance.
5) Adjust Items 01 →08 as performed in DVI mode.
6) Return to Main SVC menu and select 04. Option-1 →10. Video Port.
7) Set 10. Video Port equal to Graphic.
8) At Main SVC Menu, select 01. Picture Improvement →01. White Balance.
9) Adjust Items 01 →08 as performed in DVI Mode.
※Thus, Micom saves the W/B data separately for each memory mode of the block (See the block diagram given below) during
W/B adjustment.
PC
(A-RGB)
DVI
(D-RGB)
VSP9437 FLI2310
V-PEAKING Y-Delay
C-Delay
Brightness
Contrast
Saturation
RF
VIDEO
RGB
RGB
Scaler
RGB/YUV
CONTRAST
BRIGHT
ASI510
RGB-cont
RGB-bri
R-gamma
G-gamma
B-gamma
DNIe
Bri-offset
Con-offset
Different adjustment values will be applied
to DVI, PC ,DTV(Component) and Video mode.
Adjustment
Reg
Memory
Mode
- DVI
- PC
- Video
- Component(DTV)
Y/R-gain
Cr/B-gain
Cb/G-gain
Y/R-offset
Cr/b-offset
Cb/G-offset
Adjustment
Reg
Memory
Mode
Analog PC
- Auto Color
value(RGB)
DTV Mode
Logic
SIL169
SW
IC
S/W
R-dri
G-dri
B-dri
R-cutoff
G-cutoff
B-cutoff
Adjustment
Reg
AD9883
CXA2151
YPbPr
DTV
COMP1,2
Graphic
Port
Memory
Mode
- DVI
- PC
- Video
- Component(DTV)
Video
Port

Alignment and Adjustments
2-4 Samsung Electronics
2-3-1 Factory OSD Main Menu
2-3 Factory Data
☞Indicates selected input mode
☞Picture Adjustment
☞Setting the Initial Values
☞Setting the Special Features
☞Setting particular product options
☞Setting PDP Properties Options
☞Initializing after saving the adjustments
☞Software Version Information
01.Picture Improve
Factory Mode Current Input Mode
01. Picture Improvement ▶
02. Initial Setting ▶
03. PIP/Test Pattern ▶
04. Option-1 ▶
05. Option-2 ▶
06. Reset ▶
Release : Aug 5 2004 09:14:45
Version : T-NPL42NUS-1001
☞White Balance Adjustment
☞Color Adjustment
☞Contrast & Brightness Enhancement
☞Detail Enhancement Sharpness Adjustment
☞Y/C Delay Setting according to the System and
Input Modes
☞Motion Enhancing Adjustment
☞DNIe Registers
☞DNIe Registers
☞Logic Registers of the Panel
☞Picture Size Registers
01.Picture Improvement Current Input Mode
01. White Balance ▶
02. Color ▶
03. Cont/Bri Enhancement ▶
04. Detail Enhancement ▶
05. Y/C Delay ▶
06. Motion ▶
07. DNIe ▶
08. DNIe Additional ▶
09. Logic ▶
10. Picture Size ▶
H/L
L/L
x
y
Y(fL)
x
y
Y(fL)
VIDEO
280
285
34.0
285
280
0.6
Component
280
285
35.0
280
285
0.5
PC
285
295
24.0
285
295
0.8
DVI
285
295
27.0
285
295
0.8
2-2-2 White Balance Coordinates by Mode

Alignment and Adjustments
Samsung Electronics 2-5
01.Picture Improve ⇒
⇒01.White Balance Adjustment
01.White Balance
01.R Drive
02.G Drive
03.B Drive
04.R Cutoff
05.G Cutoff
06.B Cutoff
07.Sub Contrast
08.Sub Brightness
09.R Gain
10.G Gain
11.B Gain
12.R/Cr Offset
13.G/Y Offset
14.B/Cb Offset
15.Auto color
TV
140
128
120
128
128
128
37
54
X
X
X
X
X
X
on/off
Mode-1
W/B
W/B
W/B
W/B
W/B
W/B
W/B
W/B
x
x
x
x
x
x
x
Mode-2
W/B
W/B
W/B
W/B
W/B
W/B
W/B
W/B
142
142
142
60
48
64
O
Mode-3
W/B
W/B
W/B
W/B
W/B
W/B
W/B
W/B
142
142
142
60
48
64
O
Mode-4
W/B
W/B
W/B
W/B
W/B
W/B
W/B
W/B
x
x
x
x
x
x
x
Initial Values of Input Modes
Video Component PC DVI
Relevant IC
Logic
DNIe
AD9883
ITEM
※Input modes require respective storing the changes after adjustment.
01~06 : Logic
07~08 : DNIe
09~15 : AD9883

Alignment and Adjustments
2-6 Samsung Electronics
01.Picture Improve ⇒⇒02.Color Adjustment
02.Color
01.U-Saturation
02.V-saturation
03.RGB/YUV U-SAT
04.RGB/YUV V-SAT
05.RGB/YUV Tint
06.FLI-saturation
07.R Gamma
08.G Gamma
09.B Gamma
10.Gain-Sel
11.Cr Gain
12.Cb Gain
13.Y Gain
TV
32
32
30
30
3
124
31
32
32
1
7
7
1
Mode-1
32
32
30
30
3
124
31
32
32
1
7
7
1
Mode-2
x
x
x
x
x
x
32
32
32
x
x
x
x
Mode-3
x
x
x
x
x
x
32
32
32
x
x
x
x
Mode-4
x
x
x
x
x
x
32
32
32
x
x
x
x
Initial Values of Input Modes
PC DVI
Relevant IC
VSP9437
FLI2310
ASI510
CXA2151Q
ITEM
01~05 : VSP9437
07~09 : ASI510
06 : FLI2310
10~13 : CXA2151
Video Component