Hitachi 28ld5000ta Service Manual

							SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT. 
LCD Television
March  2004    Digital Media Division
28LD5200E
(PW1L)
SERVICE MANUAL
Be sure to read this manual before servicing.  To assure safety from fi re, electric shock, injury, harmful radiation 
and materials, various measures are provided in this HITACHI LCD monitor.  
Be sure to read cautionary items described in the manual to maintain saf\
ety before servicing.
Caution 
1. Features -------------------------------------------------- 3
2. Speci fi cations  ------------------------------------------- -4
3. Component names ------------------------------------- 5
4. Adjustment ----------------------------------------------- 6
5.  Troubleshooting  ---------------------------------------  1 9 
6.  Self diagnosis function  ------------------------------  2 2  7. 
Replacement parts list  -------------------------------  2 3
8. Block  diagram  -----------------------------------------  2 4
9. Connection  diagram  ---------------------------------  26
10.  Wiring diagram  ----------------------------------------  27
1 1. Disassembly  diagram  --------------------------------  2 8
Contents 
1. Since Panel Module is made of glass, handling the broken Module shall\
 be taken care suffi ciently in order 
not to be injured.
2. Replacing work shall be started after the Panel Module and the AC/DC Power supply become suffi  ciently 
cool.
3. Special care shall be taken to the display area in order not to damage i\
ts surface.
4. The Panel Module shall not be touched with bare hand to protect its surf\
ace from stains.
5. It is recommended to use clean soft gloves during the replacing work in \
order to protect not only the dis- play area of the Panel Module but also a serviceman himself.
Service Warning   
SM008
 
						

							2
28LD5000TA (PW1L) 
CAUTION FOR SAFETY
Please read this page before repairing the monitor.
This page explains the following items to ensure the safety of set and prevent accidents 
during repair work.
 We explain by symbols what damage or injury may occur if errors are made.
Warning This symbol means   "possible to cause death or serious injury"
Caution This symbol means  "possible to cause damage or something may break"
 
We symbols below have the following meanings.
This symbol means  "CAUTION"
This symbol means  "POSSIBLE to
 ELECTRIC SHOCK"This symbol means  "MUST"
This symbol means  "DO NOT"
 
Should follow instructions.
Indicates cabinet, chassis and parts 
by label, which need special attention.
Please  follow note s and  Safety  Instruc-
tions of User’s Manual.
  Prevent electric shock.
Please take care during working because 
monitor has high voltage part and power 
supply part.
Possible  to die  if  you  touch  these 
places by mistake.
Please disconnect power plug during 
overhaul, reassembly or changing parts.
You could  die or  suffer from  electric 
shock if you touch live part.
  Use recommended components.
Please use same characteristic compo-
nent,  which is  same  as  original  for your 
safety  and reliability . 
Especially those 

marked by 
 in parts list and circuit dia-
gram.
It may cause electric shock or fire if you 
use non-recommended component.
 Should keep same style of wiring or component.
Monitor uses tubes or tapes, which are 
insulators,  and  some  components  are 
kept a distance from surface of PWB for 

safety.
Internal leads kept from hot part or high volt-
age part by clamper or styling, so please 
return to original condition to prevent elec-
tric shock or fire.
 
Should do safety check when finished.
Every part (removed screws, component 
and wiring) should be returned to previous 
condition.
Check  around repair  for  possible 
damage  by mistake  and  measure  the 
insulated impedance by meg-ohm meter.
Confirm the value of impedance, that 
value is more than 4M ohm.
It could cause electric shock or fire if this 
value is less than 4M ohm.
  Nobody can check and repair the code 
and combination circuit of HDCP.
Never remove the shield case, which is 
attached to the code and combination 
circuit of HDCP.
WARNING
 
						

							28LD5200E (PW1L) 
PRECAUTIONS
● How to clean the LCD screen panel of the monitor
Before cleaning the monitor, turn off the monitor and disconnect the power plug from the power outlet.
To prevent scratching or damaging the LCD screen face, do not knock or rub\
 the surface with sharp or hard 
objects. Clean the screen with a soft cloth moistened with warm water and dry with a soft cloth. If it is not 
enough, then use a cloth with mild detergent. Do not use harsh or abrasi\
ve cleaners.
● How to clean the cabinet of the monitor
Use a soft cloth to clean the cabinet and control panel of the monitor. When excessively soiled dilute a neutral 
detergent in water, wet and wring out the soft cloth and afterward wipe with a dry soft cl\
oth.
Never use acid/alkaline detergent, alcoholic detergent, abrasive cleaner, powder soap, OA cleaner, car wax, 
glass cleaner, etc. especially because they would cause discoloration, scratches or c\
racks.
1. Features
● Large-screen, high-definition LCD panel
The 28-inch color LCD panel, with a resolution of 1280 (H) x 768(V) \
pixels, creates a high-definition, large-screen 
(aspect ratio : 15:9) and low-profile flat display. Free from electromagnetic interferences from geomagnetic sources 
and ambient power lines, the panel produces high-quality display images \
free from color misconvergence and display 
distortion.
● High Performance Digital Processor
A wide range of personal computer signals can be handled, from 640 x 400,\
 640 x 480 VGA to 1600 x 1200 UXGA.(RGB Analog  input)
● Easy-to-use remote control and on screen display system
The remote control included eases the work of setting display controls. \
Further, the on-screen display system, 
displays the status of signal reception and display control settings in \
an easy-to-view fashion.
● Power saving system
The International ENERGY STAR
 power saver feature saves power consumption automatically when input sig\
-
nals are not available. 
When connected to a VESA DPMS-compliant PC, the monitor cuts its power consumption while it is i\
dle.
● TruBass 
TruBass, SRS and ( )  symbol are trademarks of SRS Labs,Inc. 
TruBass technology is incorporated under license from SRS Labs, Inc.
●  One mini D-sub terminal and one DVI-D terminal for RGB input
  The D-sub terminal can also receive the RGB-component by On-Screen Displ\
ay control.
●  One composite/S.video input terminal and two component video input termi\
nals.
  One component input is possible to switch to RGB signal input from the M\
enu screen.
●  One SCART terminal for the signal of the European standard.
  It operates as composite/S.video input and RGB input terminal, or compos\
ite video output terminal.
●  One composite video output terminal as a monitoring output.
●  Various input/output terminals.
●  Tuner and TELETEXT receiver.
●  High performance type of the remote control.
3
 
						

							4
28LD5200E (PW1L) 
2. Specifications
PanelDisplay
dimensions
Approx. 28 inches (599.04 (H) x 359.42 (V) mm)
Resolution 1280 (H) x 768 (V) pixels
Net dimensions 854 (W) x 516 (H) x 277 (D) mm
Net weight 21.9kg
Ambient
conditions Temperature
Operating : 5
C to 35 C, Storage : 0 C to 60 C
Relative humidity Operating : 20% to 80%, Storage : 20% to 90% (non-condensing)
Power supply AC100 - 240V, 50/60Hz
Power consumption/at standby 155W / 
						

							5
28LD5200E (PW1L) 
3. Component names
CLE-958
PROGRAM DOWN
button ( SELECT
button)
INPUT SELECT button
(OK button)PROGRAM UP button
( SELECT button)
These buttons are located on the top.
SUB-POWER button
Control panel
VOLUME 
UP/DOWN 
buttons
(  ADJUST  buttons)
MENU button
 (   ) indicates the function while the MENU is displayed on the screen\
.
[ Remote Control ]
[ Main unit ]
 
						

							6
28LD5200E (PW1L) 
4.Adjustment
● How to get to Adjustment mode
Using the front control buttons with the set turned off (standby) can activate it.
Press the SUB-POWER(
) button, INPUT SELECT() button and   button at the same time, and hold 
for more than 5 seconds.
The set turns on in adjustment mode with OSD.
● Changing data and Selecting Adjustment code
When the set is in adjustment mode, the cursor   ,   ,   ,   and OK buttons of the remote control or front 
panel may be used as the adjustment keys.  ,   buttons are used for selecting adjustment code.
 ,    buttons are used for changing data values.
OK button is used for confirming the data.
After finishing the necessary adjustment press MENU button. Adjustment mode is released and the set 
returns to normal condition.
● Memory Initialize operation
NOTE:   The execution of this function returns the adjustment codes to the prese\
t values, therefore, adjust-
ment data will be lost.
Procedure
(1) Enter Adjustment Mode.
(2) Select MEMORY INIT adjustment code (No.704) and change the data value from 0 to 1.
(3) Activate MEMORY INIT by pressing OK button for more than 3 seconds.
(4) Select No.374 and change data value from 1 to 0.
(5) Check that the receiving channel goes to AV1. Unit is set to preset values.
 
						

							7
28LD5200E (PW1L) 
 Service adjustment items by  I2C-bus controlO : Should be adjusted

 : Should be followed previous data
Function
ADJ. No. Adjustment Items Mode Maximum
Value DefaultFormatter
PWB VIDEO
PWB TUNER
PWB LCD
PANEL
0 R DRIVE1 [TV/VIDEO/DSUB-COMP] COOL 255 230 
 O
1 G DRIVE1 [TV/VIDEO/DSUB-COMP] COOL 255 230 
 O
2 B DRIVE1 [TV/VIDEO/DSUB-COMP] COOL 255 255 
 O
3 R DRIVE2 [TV/VIDEO/DSUB-COMP] NORMAL 255 230 
 O
4 G DRIVE2 [TV/VIDEO/DSUB-COMP] NORMAL 255 230 
 O
5 B DRIVE2 [TV/VIDEO/DSUB-COMP] NORMAL 255 230 
 O
6 R DRIVE3 [TV/VIDEO/DSUB-COMP] WARM 255 230 
 O
7 G DRIVE3 [TV/VIDEO/DSUB-COMP] WARM 255 230 
 O
8 B DRIVE3 [TV/VIDEO/DSUB-COMP] WARM 255 230 
 O
9 R DRIVE4 [TV/VIDEO/DSUB-COMP] BLACK & WHITE 255 230 
 O
10 G DRIVE4 [TV/VIDEO/DSUB-COMP] BLACK & WHITE 255 230 
 O
11 B DRIVE4 [TV/VIDEO/DSUB-COMP] BLACK & WHITE 255 230 
 O
12 R DRIVE1 [DVI-PC/DVI-STB/DSUB-RGB] COOL 255 230 
 O
13 G DRIVE1 [DVI-PC/DVI-STB/DSUB-RGB] COOL 255 230 
 O
14 B DRIVE1 [DVI-PC/DVI-STB/DSUB-RGB] COOL 255 255 
 O
15 R DRIVE2 [DVI-PC/DVI-STB/DSUB-RGB] NORMAL 255 230 
 O
16 G DRIVE2 [DVI-PC/DVI-STB/DSUB-RGB] NORMAL 255 230 
 O
17 B DRIVE2 [DVI-PC/DVI-STB/DSUB-RGB] NORMAL 255 230 
 O
18 R DRIVE3 [DVI-PC/DVI-STB/DSUB-RGB] WARM 255 230 
 O
19 G DRIVE3 [DVI-PC/DVI-STB/DSUB-RGB] WARM 255 230 
 O
20 B DRIVE3 [DVI-PC/DVI-STB/DSUB-RGB] WARM 255 230 
 O
21 R DRIVE4 [DVI-PC/DVI-STB/DSUB-RGB] BLACK & WHITE 255 230 
 O
22 G DRIVE4 [DVI-PC/DVI-STB/DSUB-RGB] BLACK & WHITE 255 230 
 O
23 B DRIVE4 [DVI-PC/DVI-STB/DSUB-RGB] BLACK & WHITE 255 230 
 O
24 Black Level(RGB_AMP) TV/VIDEO 254
25 Black Level(RGB_AMP) PC 254 127
26 Reference Amplitude(RGB_AMP) TV/VIDEO 254 127
27 Reference Amplitude(RGB_AMP) PC 254 127
28 Display for Max. Amplitude Level Main - -
29 Display for Max. Amplitude Level SUB - -
30 SUB_CONTRAST(RF) MAIN 15 7
31 SUB_CONTRAST (AV1) MAIN/SUB COMPOSITE mode 15 7
32 SUB_CONTRAST(RF) SUB 15 7
33 SUB_CONTRAST (AV4) MAIN/SUB COMPOSITE mode 15 7
34 SUB_COLOR(VIDEO-PAL/SECAM) MAIN 15 0
35 SUB_COLOR(RF-PAL/SECAM) MAIN 15 3
36 SUB_COLOR(VIDEO-NTSC) MAIN 15 0
37 SUB_COLOR(RF-NTSC) MAIN 15 11
38 SUB_COLOR(VIDEO-PAL/SECAM) SUB 15 0
39 SUB_COLOR(RF-PAL/SECAM) SUB 15 3
40 SUB_COLOR(VIDEO-NTSC) SUB 15 0
41 SUB_COLOR(RF-NTSC) SUB 15 11
42 TINT(VIDEO) MAIN 63 33 
 O
43 TINT(RF) MAIN 63 33 
 O
44 TINT(VIDEO) SUB 63 33 
 O
45 TINT(RF) SUB 63 33 
 O
46 S_B-Y_ADJ MAIN 15 8
47 S_R-Y_ADJ MAIN 15 8
48 S_B-Y_ADJ SUB 15 8
49 S_R-Y_ADJ SUB 15 8
50 BPF_Q (4.43MHz) MAIN 3 3
51 BPF_f0 (4.43MHz) MAIN 3 1
52 Y_DL (4.5MHz) For Asia MAIN 10 5
53 Y_DL (5.5MHz PAL/NTSC4.43) For Asia MAIN 10 3
54 Y_DL (5.5MHz SECAM) For Asia MAIN 10 0
55 Y_DL (6.0PAL/NTSC4.43) For Asia MAIN 10 9
56 Y_DL (6.0SECAM) For Asia MAIN 10 9
57 Y_DL (VIDEO PAL/NTSC4.43) MAIN 10 6
58 Y_DL (VIDEO SECAM) MAIN 10 8
59 Y_DL (VIDEO NTSC) MAIN 10 6
60 BELL_f0 MAIN 1 0
61 Y_OUT_LEVEL (VIDEO) MAIN 63 13
62 Initialize function for EEPROM of Video PWB board 10
63 Y_OUT_LEVEL (TEXT) MAIN 63 0
64 C_OUT_LEVEL (VIDEO) MAIN 63 21
65 Check condition of EEPROM of Video PWB board 0:Normal, 1:Abnormal(Fail or no assembly) 1 -
66 C_OUT_LEVEL (TEXT) MAIN 63 0
67 Y_OUT_LEVEL (TEXT) SUB 63 12
68 Y_OUT_LEVEL (VIDEO) SUB 63 13
69 Dispersion Time of Sustain current 0: 2 Times, 1: 4 times For Dynamic (Day) mode 1 0
70 C_OUT_LEVEL (TEXT) SUB 63 7
71 C_OUT_LEVEL (VIDEO) SUB 63 21
72 Dispersion Time of Sustain current 0: 2 Times, 1: 4 times For Natural (Night) mode 1 1
73 BPF_Q (4.43MHz) SUB 3 3
74 BPF_f0 (4.43MHz) SUB 3 1
75 Y_DL (4.5MHz) For Asia SUB 10 5
76 Y_DL (5.5MHz PAL/NTSC4.43) For Asia SUB 10 2
77 Y_DL (5.5MHz SECAM) For Asia SUB 10 0
78 Y_DL (6.0PAL/NTSC4.43) For Asia SUB 10 7
79 Y_DL (6.0SECAM) For Asia SUB 10 10
80 Y_DL (VIDEO PAL/NTSC4.43) SUB 10 8
81 Y_DL (VIDEO SECAM) SUB 10 6
82 Y_DL (VIDEO NTSC) SUB 10 5
83 BELL_f0 SUB 1 0
84 C_TRAP_SW (COMB=OFF-PAL/NTSC4.43/NTSC3.58) MAIN 1 0
85 C_TRAP_SW (COMB=OFF-PAL/NTSC4.43/NTSC3.58) SUB 1 0
86 MVM(VIDEO) -10
87 AFC_GAIN (AV00) -30
88 AFC_GAIN (AV1) -30
89 AFC_GAIN (AV2) -30
90 AFC_GAIN (AV3) -30
91 AFC_GAIN (AV4) -30
92 S_INHBT -10
93 S_ID -10Changed Component
 
						

							8
28LD5200E (PW1L) 
O : Should be adjusted

 : Should be followed previous data
Function
ADJ. No. Adjustment Items Mode Maximum
Value DefaultFormatter
PWB VIDEO
PWB TUNER
PWB LCD
PANEL
Changed Component
94 S_GP
-30
95 S_V_ID -10
96 BELL/HPF -33
97 Cb offset1 MAIN 15 8
98 Cr offset1 MAIN 15 8
99 Cb offset1 SUB 15 8
100 Cr offset1 SUB 15 8
101 Sharpness Gain(VIDEO) PAL MAIN 15 10
102 Sharpness Gain(RF) MAIN 15 5
103 Sharpness EQ(4.5MHz) MAIN 3 1
104 Sharpness EQ(5.5MHz) MAIN 3 1
105 Sharpness EQ(6.0/6.5MHz) MAIN 3 1
106 Sharpness EQ(VIDEO) MAIN 3 1
107 Sharpness f0(VIDEO) PAL MAIN 3 2
108 Sharpness f0(RF) MAIN 3 2
109 Sharpness Gain(VIDEO) PAL SUB 15 9
110 Sharpness Gain(RF) SUB 15 5
111 Sharpness EQ(4.5MHz) SUB 3 1
112 Sharpness EQ(5.5MHz) SUB 3 1
113 Sharpness EQ(6.0/6.5MHz) SUB 3 1
114 Sharpness EQ(VIDEO) SUB 3 1
115 Sharpness f0(VIDEO) PAL SUB 3 2
116 Sharpness f0(RF) SUB 3 2
117 LPF MAIN 1 0
118 LPF SUB 1 0
119 SECAM D-Trap MAIN/SUB 1 1
120 FILTER SW(RF) MAIN 1 0
121 FILTER SW(RF) SUB 1 0
122 NTSC Comb(Comb off) SUB 1 1
123 HS Phase MAIN 1 0
124 HS Phase SUB 1 0
125 P/N ID MAIN 1 0
126 P/N ID SUB 1 0
127 Y/C_SEP_MODE (COMB=OFF-PAL) - 3 0
128 Y-Pf0 -10
129 Y-EQ_GAIN -32
130 Y-EQ/N.C_LIM -30
131 Y-LPF -10
132 V-EMPH_GAIN -73
133 V-EMPH_N.L -73
134 V-EMPH_CORE -31
135 D RANGE -10
136 DY_GAIN MAIN NTSC mode 15 9
137 DC_GAIN MAIN NTSC mode 15 6
138 VAP_GAIN MAIN NTSC mode 7 5
139 VAP_INV MAIN NTSC mode 31 31
140 YH_CORE MAIN NTSC mode 3 0
141 YHCGAIN MAIN NTSC mode 1 1
142 CDL MAIN NTSC mode 7 3
143 YNRK MAIN NTSC mode 1 1
144 YNRINV MAIN NTSC mode 1 0
145 YNRLIM MAIN NTSC mode 3 1
146 CNRK 11
147 CNRINV 10
148 CNRLIM 31
149 YPFG 15 8
150 SEPA_LEVEL 480i/576i 3 2
151 SEPA_LEVEL 480p/576p 3 2
152 SEPA_LEVEL 1080i_50 3 2
153 SEPA_LEVEL 1080i_60/720p 3 2
154 AUTO_FM/AM(D11-D8) - 15 2
155 AUTO_FM/AM(D7-D0) - 254 189
156 A2_THRESHOLD(D11-D8) - 15 0
157 A2_THRESHOLD(D7-D0) - 254 112
158 PRE_AM Except 4.5MHz (Except Dual/Stereo mode) 254 17
159 VOL_SCART1 (D15-D8) - 254 115
160 VOL_SCART1 (D7-D5) - 7 0
161 PRE_SCART - 254 31
162 PRE_FM 4.5MHz(JAPAN) 254 34
163 PRE_FM 4.5MHz(Except BTSC-SAP mode) 254 32
164 PRE_FM 4.5MHz(BTSC-SAP) 254 60
165 PRE_FM 4.5MHz(Except KOREA-Dual/Stereo mode) 254 19
166 PRE_FM 4.5MHz(KOREA-Dual/Stereo) 254 34
167 PRE_FM Except 4.5MHz(Except Dual/Stereo mode) 254 17
168 PRE_FM Except 4.5MHz(Dual/Stereo mode) 254 27
169 PRE_NICAM - 254 57
170 Screen Saver-Picture shift amount 0:1pixel 1:2pixel 2:3pixel 20
171 Thermo sensor function available or not 0:None,1:Yes 10
172 Video Input function available or not at RGB1 & RGB2 mode 0:Not available, 1:Available 1 1
173 Screen Saver-Picture shift direction 0:dia 1:cross 2:up/down 3:left/righ\
t 30
174 AUDIO Function available 0:NO,1:YES 11
175 Remote Function available 0:NO,1:YES 11
176 Power Save On/Off Setting at Initialize,Reset and Shipping 0:Change 1: Don't Change 2 0
177 DVI-STB/RGB-COMPONENT Function available 0:NO,1:YES 10
178 Dynamic Backlight function 0:No, 1:Yes For LCD model 1 1
179 ISM Control for WVGA 11
180 Terminal Mode Function available 0:Not Available, 1:Available RS232C 1 0
181 Black insert function 0:Not available, 1:Available For Dynamic mode or Day mode (For LCD model only) 1 0
182 AGC_LEVEL AGCL ALL Mode 3 0
183 TEXT H sync delay - 127 0
184 TEXT V sync delay - 127 50
185 TEXT_H_POSITION - 254 42
186 TEXT_V_POSITION - 254 38
187 Lower Limits value for Sync Detect of 2ms interval For AFC at TV mode 254 25
 
						

							9
28LD5200E (PW1L) 
O : Should be adjusted

 : Should be followed previous data
Function
ADJ. No. Adjustment Items Mode Maximum
Value DefaultFormatter
PWB VIDEO
PWB TUNER
PWB LCD
PANEL
Changed Component
188 Upper Limits Value for Sync Detect of 2ms interval For AFC at TV mode 254 40
189 Lower Limits value for Sync Detect of 2ms interval For Free Running at TV mode 254 30
190 Upper Limits Value for Sync Detect of 2ms interval For Free Running at TV mode 254 45
191 Lower Limits value for Sync Detect of 2ms interval For AUTO OFF at TV mode 254 25
192 Upper Limits Value for Sync Detect of 2ms interval For AUTO OFF at TV mode 254 35
193 Lower Limits value for Sync Detect of 2ms interval For Free Running at AV mode 254 30
194 Upper Limits Value for Sync Detect of 2ms interval For Free Running at AV mode 254 45
195 Counting time for discrimination of fV - 31 2
196 Dispersion Time of Sustain current 0: 2 Times, 1: 4 times For PC mode 1 1
197 Counting time for discrimination of SYNC - 31 2
198 Input Source of fV/fH judghment(0:M30625/TA1370) Component Mode 1 0
199 Counting time for discrimination of fV(M30625/TA1370) - 31 2
200 Y_DL (6.5MHz PAL/NTSC4.43) For Asia Main 10 7
201 Y_DL (6.5MHz SECAM) For Asia Main 10 10
202 Y_DL (6.5MHz PAL/NTSC4.43) For Asia Sub 10 4
203 Y_DL (6.5MHz SECAM) For Asia Sub 10 10
204 PDP-BLK ON/OFF
1:ON, 0:OFF 1 0
205 Counting time for discrimination of fH(M30625/TA1370) - 31 2
206 Sharpness f0(L) Sub 3 2
207 NJW1320_OUT1_GAIN VIDEO PWB 1 0
208 NJW1320_OUT2_GAIN VIDEO PWB 1 0
209 Sharpness f0(L') Sub 3 2
210 AFC_GAIN (Except AV00 mode) Except AV00 mode 3 0
211 Recovery to an error of OSC frequency of Ceramic resonator for timer 62 34
212 Brightness Center (CM) NT2/NT3/HD2/HD3/PAL2/PAL3/HD9/HD10/NT4/PAL4 254 128
213 Brightness Center (CM) HD1/HD4/HD5/HD6/HD7/HD8 254 128
214 Brightness Center (CM) MULTI PICTURE/NT1/PAL1 254 128
215 Reset function of accumulation time for WVGA/LCD Panel 0:Normal 1:Reset 1 0
216 Contrast Center (CM) Except WVGA & LCD TV/VIDEO(AV3/AV4 mode) 254 137
217 Power key function available or not (At Force AVC mode) 0:Available 1:Cannot 1 0
218 Color Center (CM) NT1/NT2/NT4/HD3/HD4/HD6/PAL4 127 46
219 Color Center (CM) PAL1/PAL2/HD8/HD9 127 50
220 Color Center (CM) NT3/HD1/HD2/HD5/PAL3/HD7/HD10 127 58
221 Tint Center (CM) PAL1 254 140
222 Tint Center (CM) NT1/NT2/NT4/HD3/HD4/HD6 254 130
223 Tint Center (CM) PAL2/HD8/HD10/PAL4 254 108
224 Tint Center (CM) NT3/HD1/HD2/HD5/PAL3/HD7/HD9 254 140
225 Center of Sharpness (HV Enhancer Gain for Y) For Europe TV 31 15
226 Center of Sharpness (HV Enhancer Gain for Y) For Europe VIDEO 31 15
227 Center of Sharpness (HV Enhancer Gain for Y) For Europe HD5/HD6 31 6
228 Center of Sharpness (HV Enhancer Gain for Y) For Europe HD1/HD4/HD7/HD8 31 10
229 Center of Sharpness (HV Enhancer Gain for Y) For Europe HD2/HD3/HD9/HD10 31 10
230 Center of Sharpness (HV Enhancer Gain for Y) For Europe NT2/NT3/PAL2/PAL3/NT4/PAL4 31 14
231 Center of Sharpness (HV Enhancer Gain for Y) For Europe TEXT(for split) 31 7
232 Maximum Value of Contrast at REAL/NORMAL mode 254 188
233 Offset Value of Contrast data at SPLIT mode 120 55
234 Offset value of gain for Black Stretch function Except OFF/LOW/HIGH mode 63 33
235 Demonstration [White] 0-3:None,4:0,5:+10W,6:+20W,7:+30W Mode(common) 7 5
236 Demonstration 0:Normal, 1:Peak Mode 1 1
237 Demonstration [Middle] 0:+0W,1:+10W,2:+20W,3:+30W Mode(common) 3 3
238 Demonstration 0:Normal, 1:Peak Mode 1 0
239 Horizontal Enhance TEXT 3 3
240 YNR Input Level at Low level for DVI-STV Mode 1080i-60/1080i-50/720p-60 7 2
241 YNR Input Level at Low level for DVI-STV Mode 480i/480p/576i/576p/VGA 7 2
242 CNR Input Level at Low level for DVI-STV Mode 1080i-60/1080i-50/720p-60 7 2
243 CNR Input Level at Low level for DVI-STV Mode 480i/480p/576i/576p/VGA 7 2
244 Vertical Enhance TEXT 3 3
245 Demonstration Mode 0:(Off), 1:(On) 10
246 WVGA sys_state For WVGA 1 0
247 WVGA BRIGHTNESS For WVGA 1 0
248 Enhancer gain of VH for C TEXT 31 0
249 YNR(NR) Input Level RF Mode 7 3
250 YNR Input Level at Low level for AV1-4 Mode VIDEO 7 3
251 YNR Input Level at Low level for AV1-4 Mode NT2/NT3/PAL2/PAL3/NT4/PAL4 7 3
252 YNR Input Level at Low level for AV1-4 Mode HD1/HD4/HD5/HD6/HD7/HD8 7 3
253 YNR Input Level at Low level for AV1-4 Mode HD2/HD3/HD9/HD10 7 3
254 CNR Input Level at Low level for AV1-4 Mode VIDEO 7 3
255 CNR Input Level at Low level for AV1-4 Mode NT2/NT3/PAL2/PAL3/NT4/PAL4 7 3
256 CNR Input Level at Low level for AV1-4 Mode HD1/HD4/HD5/HD6/HD7/HD8 7 3
257 CNR Input Level at Low level for AV1-4 Mode HD2/HD3/HD9/HD10 7 3
258 Heat APC function (HAPC) available 11
259 select(0:1.0 1:2.2 2:2.8) TV/VIDEO 2 1
260 select(0:1.0 1:2.2 2:2.8) DVI-PC/DVI-STB/DSUB-RGB 2 1
261 Select for APC function 10
262 "CCFMD" function TV/VIDEO 1 0
263 "CCFMD" function DVI-PC/DVI-STB/DSUB-RGB 1 0
264 NTSC/EBU(CCFORM) NT1/NT2/HD3/HD4/HD6/HD8/HD10/PAL1/PAL2 1 0
265 NTSC/EBU(CCFORM) TV/VIDEO/NT3/PAL3/HD1/HD2/HD5/HD7/HD9/NT4/PAL4 1 0
266 NTSC/EBU(CCFORM) DVI-PC/DVI-STB/DSUB-RGB 1 0
267 Correction for Tracking (DCBON) TV/VIDEO-Color Temp. : COOL 1 0
268 Correction for Tracking (DCBON) TV/AV-Col. Temp. : Nor/War 1 1
269 Correction for Tracking (DCBON) DVI-PC/DVI-STB/DSUB-RGB 1 1
270 Color Temp. Correction 32
271 Typical Value of Contrast OSD DYNAMIC 31 31
272 PC Power Save function (0:Impossible 1:Possible) 11
273 Waite Time for POWER SAVE function (s) VIDEO/PC 254 15
274 Lower Limits value for Sync Detect of 2ms interval For Power Save at AV mode 254 5
275 Upper Limits Value for Sync Detect of 2ms interval For Power Save at AV mode 254 200
276 Horizontal Position of OSD 60Hz 15 7
277 Vertical Position of OSD 60Hz 15 7
278 PinP Function 0:PinP, 1:Infomation1, 2:Infomaiton Split 20
279 Select for WIDE Mode 11
280 Temperature for Fun start (Temp_High) 254 58
281 Temperature for Fun stop (Temp_Low) 254 55
 
						

							10
28LD5200E (PW1L) 
O : Should be adjusted

 : Should be followed previous data
Function
ADJ. No. Adjustment Items Mode Maximum
Value DefaultFormatter
PWB VIDEO
PWB TUNER
PWB LCD
PANEL
Changed Component
282 Display of internal temperature C°(Temperature)
125 -
283 Display of Panel map version 255 -
284 accumulation time for Panel (hours) 65535 -
285 Initialize function 0:Keep data, 1:Initialize No.0-No.23,30-33,42-45,289,293,294Adj No.741-743, 1 -
286 L standard PLL gating HIGH [Europe model] 10
287 Select for APC output [Except Europe model] Main FE 2 1
288 Q mode 0:Freeze, 1:Move 1, 2:Move 2 50Hz 2 1
289 AGC adjustment (MFE) [Except Europe model] MAIN 63 50 
 O
290 AGC adjustment (MFE) [Europe model] MAIN 63 20
291 AGC INPUT(MFE) MAIN - -
292 Q mode 0:Freeze, 1:Move 1, 2:Move 2 70Hz(PC) 2 0
293 SUB CONTRAST AV2 MAIN/SUB COMPOSITE mode 15 8
294 SUB CONTRAST AV3 MAIN/SUB COMPOSITE mode 15 8
295 Contrast Center (CM) Except WVGA & LCD AV2 254 137
296 Contrast Center (CM) Except WVGA & LCD AV1 254 137
297 Brightness center (CM) offset AV2 254 127
298 Brightness center (CM) offset AV1 254 127
299 Q mode 0:Freeze, 1:Move 1, 2:Move 2 60Hz 2 1
300 3D ON/OFF 0:ON,1:OFF(Through) 10
301 Input Select of TA1370 0:HD1/VD1,1:HD3/VD3 Main/Sub 1 0
302 Sharpness Gain(RF/NR) Main/Sub 15 3
303 3Line Y/C Main- Sub SW 0:Main, 1: Sub 1 0
304 Offset Value(+/-) of Upper Limit (for TB1274:SUB-CONT) Single Picture mode 18 2
305 Offset Value(+/-) of Upper Limit (for FC :RGB-AMP ) Multi Picture mode 18 2
306 Reference Amplitude(RGB_AMP) Multi Picture mode 254 90
307 Component Frq.(fH) Setup (0:28/31/33/45KHz,1:28/31/45KHz) 10
308 Terget value of White peak Adj. Single Picture mode 237 235
309 Sharpness Gain(S VIDEO) Main 15 7
310 Sharpness Gain(S VIDEO) Sub 15 7
311 Select color control (0: Asia, 1: South America) Main/Sub 1 0
312 Sharpness Gain Main(N-PAL) 15 8
313 Sharpness f0 Main(N-PAL) 32
314 Sharpness Gain Sub (N-PAL) 15 9
315 Sharpness f0 Sub (N-PAL) 32
316 Delay Time ON/OFF for Lipsync circuit 0:Off, 1:On 11
317 Sync Mode SW 70
318 Set Sound System at Auto mode of Sound Sys. (0:auto,1:4.5MHz) Main 1 0
319 Power condition at power save mode of PC mode after done RESET function 0:Keep last condition, 1:Return to normal condition 1 0
320 Switch to North USA model from Europe software. OSD change (Wide Mode,.\
..) 0:For Europe, 1:Foe USA (DAY/NIGHT,...) 1 0
321 Count Souce for ON/OFF Timer 0:MCU-250ms, 1:AC-50/60Hz 1 0
322 Select Wide mode for Europe model (Normal= 5mode/ For Service= 10 mode)\
 0:Normal, 1:For service 1 0
323 Forced AVC type available 0:Normal type , 1: Forced AVC type 1 0
324 Sharpness Gain Main(M-PAL) 15 8
325 Sharpness f0 Main(M-PAL) 32
326 Sharpness Gain Sub (M-PAL) 15 9
327 Sharpness f0 Sub (M-PAL) 32
328 CNR Input Level at Low level for Dsub Comp. Mode NT2/NT3/PAL2/PAL3/NT4/PAL4 7 2
329 CNR Input Level at Low level for Dsub Comp. Mode HD1/HD4/HD5/HD6/HD7/HD8 7 2
330 CNR Input Level at Low level for Dsub Comp. Mode HD2/HD3/HD9/HD10 7 2
331 Sharpness Gain(VIDEO) NTSC3.58 MAIN 15 12
332 Sharpness f0(VIDEO) NTSC3.58 MAIN 3 2
333 Sharpness Gain(VIDEO) NTSC3.58 SUB 15 10
334 Sharpness f0(VIDEO) NTSC3.58 SUB 3 2
335 Sharpness Gain(VIDEO) SECAM,B/W MAIN 15 10
336 Sharpness f0(VIDEO) SECAM,B/W MAIN 3 2
337 Sharpness Gain(VIDEO) SECAM,B/W SUB 15 8
338 Sharpness f0(VIDEO) SECAM,B/W SUB 3 2
339 Sharpness Gain(VIDEO) NTSC4.43 MAIN 15 9
340 Sharpness f0(VIDEO) NTSC4.43 MAIN 3 2
341 Sharpness Gain(VIDEO) NTSC4.43 SUB 15 8
342 Sharpness f0(VIDEO) NTSC4.43 SUB 3 2
343 Brightness Limitted Function of PANEL [APSON] 11
344 VsVa WAIT TIMER [RISTIM] 15 5
345 Initial value of Contrast Panel life -Extend1 127 93
346 Interval time of correction time Panel life -Extend1 127 10
347 Additional value of Contrast Panel life -Extend1 127 1
348 Initial value of Contrast Panel life -Extend2 127 63
349 Interval time of correction time Panel life -Extend2 127 6
350 Additional value of Contrast Panel life -Extend2 127 1
351 L_PLL.GAIN 10
352 AS[YHECLPL0_P0] RF/Multi 15 2
353 AS[YHECLPL1_P0] NT1-except RF/PAL1-except RF 15 2
354 [YHECLPL2_P0] HD 15 1
355 AS[YHECLPL3_P0] NT2,3,4/PAL2,3,4 15 10
356 SEPA_LEVEL_DSUB 480i/576i 3 2
357 SEPA_LEVEL_DSUB 480p/576p 3 2
358 SEPA_LEVEL_DSUB 1080i_50 3 2
359 SEPA_LEVEL_DSUB 1080i_60/720p 3 2
360 HD-PHASE_DSUB 480i/576i 63 20
361 HD-PHASE_DSUB 480p/576p 63 20
362 HD-PHASE_DSUB 1080i_50 63 20
363 HD-PHASE_DSUB 1080i_60/720p 63 20
364 Y_DL (L) MAIN 10 4
365 Y_DL (L') MAIN 10 4
366 Y_DL (L) Sub 10 1
367 Y_DL (L') Sub 10 1
368 Sharpness Gain(L) MAIN 15 10
369 Sharpness Gain(L') MAIN 15 10
370 Sharpness Gain(L) SUB 15 8
371 Sharpness Gain(L') SUB 15 8
372 Sharpness f0(L) MAIN 3 2
373 Sharpness f0(L') MAIN 3 2
374 BURN-IN enable/ disenable 0:Disenable, 1:Enable 1 1
375 BURN-IN mode 22