Samsung HLR4677WX/XAA User manual

Specifications
Alignment and Adjustments
Troubleshooting
Exploded View and Parts List
Service Item
Block Diagrams
Schematic Diagrams
1.
2.
3.
4.
5.
6.
7.
DLP TV
Chassis : L64A(N_L5)_Robocop-1
Model : HLR4677WX/XAA (HL-R4677W)
HLR5677WX/XAA (HL-R5677W)
SERVICE Manual
DLP TV CONTENTS

This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
©Samsung Electronics Co., Ltd. DEC. 2004
Printed in Korea
AA82-01909A
ELECTRONICS

Specifications
Samsung Electronics 1-1
1. Specifications
Model HL-R4677W HL-R5677W
Voltage AC 120V
Frequency of Operation 60Hz
Power Consumption 230 Watts
Dimensions
(W x D x H)
1094x339x814 mm
43.07x13.35x32.05 inches
1330x396x962.5 mm
52.36x15.59x37.89 inches
Weight 71.65lbs/32.5Kg 93.7lbs/42.5Kg

1-2 Samsung Electronics
MEMO

Alignment and Adjustments
Samsung Electronics 2-1
Factory
DDP1011(L5)
DNIe
ADV7402(M)
ADV7402(S)
uPD64083
MSP4440
CCA
Cinema CCA
SP Actuator
CHECKSUM 0000
OPTION
SERVICE
T_RoboAUS0_XXXX
20XX_XX_XX
T-DTVUCOM5-XXXX
T-RoboAUS1_XXXX
2-1 When Entering Service Mode:
2-1-1 Service Mode Entry Method
1. Turn off the power to make the SET STAND-BY mode.
2. In order to enter the Service Mode, Press "Mute" →"1” →"8" →"2" →"POWER" button on the Remote Control.
In case entry into SERVICE MODE is unsuccessful, repeat the procedures above.
2-1-2 Initial DISPLAY State in times of SERVICE MODE Switch overs
2-1-2(A) OSD DISPLAY
2-1-2(B) BUTTONS OPERATIONS WITHIN SERVICE MODE
2. Alignment and Adjustments
MENU Full Menu Display / Move to Parent Menu
Direction keys ▲/ ▼Item Selection by Moving the Cursor
Direction keys ◀/ ▶Data Increase/Decrease for the Selected Item
Source Cycles through the active input source that are connected to the unit

Alignment and Adjustments
2-2 Samsung Electronics
2-1-3 Factory Data
1) DDP1011
No Item Range Default Remark
1 V-Position 0~60 30 Screen upper and lower adjustment
2 H-Position 0~120 60 Screen left right adjustments
3 LAMP SYNC Pulse(P) Pulse(P), Pass(T)
4INDEX DELAY 0~359 100 Index Delay adjustment
5SEQ SELECT 0~15 7 Sequence Selection
6 V-FLIP Normal/Flip Normal Vertical Flip Operation
7 H-FLIP Normal/Flip Normal Horizontal Flip Operation
8 GAMMA 0~15 2 Gamma Table Selection
9 SLR OFF/ON OFF SLR Function Selection
10 DMD_BIAS B,C,D,E E DMD Bias bin vlotage selection
11 Lamp Boost 0~63 20 Lamp Boost value selection
12 Lamp Sync Delay 0~4095 0 Lamp Sync delay value selection
13 Test Pattern 0Test Pattern Selection

Alignment and Adjustments
Samsung Electronics 2-3
2) DNIe
No Item Range Default Remark
1Test Pattern 0Test Pattern Selection
2NR_MAX Y/C 0~255 48 Temporal NR Gain
3NR_MIN Y/C 0~255 16 Temporal NR Gain
4 Core 0~15 4 NEOnDCE User Set Up
5 B_RATIO 12000 Low level information for the minimum value
6 BLACK_TILT 0~255 120 Black Stretch Area
7 W_RATIO 12000 High level information for the minimum value
8 WHITE_TILT 0~255 200 White Stretch Area
9 GAIN1X 0~63 16 Gain of horizontal high frequency region
10 GAIN1Y 0~63 12 Gain of vertical high frequency region
11 GAIN2X 0~63 8 Gain of horizontal middle frequency region
12 GAIN2Y 0~63 4 Gain of vertical middle frequency region
13 GAIN3X 0~63 1 Gain of horizontal low frequency region
14 NDON ON ON,OFF Background Noise Detection ON/OFF
Switch
15 CORING_ON ON ON,OFFCoring On/Off
16 SCALE_R 0~255 92 Log Mapping Gain
17 WTE_CSC YCCRGB YCCRGB,YPPRGB
18 DITHER_MOD 0 1,2,3
19 RED_C_COEFF 128 Gain adjustment of the contrast for the Red signal
20 GRN_C_COEFF 128 Gain adjustment of the contrast for the Green signal
21 BLU_C_COEFF 128 Gain adjustment of the contrast for the Blue signal
22 RED_B_COEFF 128 Gain adjustment of the brightness for the Red
signal
23 GRN_B_COEFF 128 Gain adjustment of the brightness for the Green
signal
24 BLU_B_COEFF 128 Gain adjustment of the brightness for the Blue
signal
25 Sub Contrast 0~150 105 Brightness adjustment for the high-light parts of the
screen
26 Sub Brightness 235 Brightness adjustment for the low-light parts of the
screen

Alignment and Adjustments
2-4 Samsung Electronics
4) CCA
No Item Range Default Remark
1 CCA On/Off On CCA On/Off Selection
2 Red-x 0~32768 651 Red-x adjustment
3 Red-y 0~32768 340 Red-y adjustment
4 Red-Y 0~32768 128 Red-Y adjustment
5 Green-x 0~32768 290 Green-x adjustment
6 Green-y 0~32768 709 Green-y adjustment
7 Green-Y 0~32768 455 Green-Y adjustment
8 Blue-x 0~32768 148 Blue-x adjustment
9 Blue-y 0~32768 53 Blue-y adjustment
10 Blue-Y 0~32768 67 Blue-Y adjustment
11 White-x 0~32768 272 White-x adjustment
12 White-y 0~32768 285 White-y adjustment
13 White-Y 0~32768 703 WHite_Y adjustment
14 WB Spread Spread CCA value to all mode
15 Move HDMI Move to the HDMI Mode
16 DRedX 640 Target Red X value for CCA
17 DRedY 330 Target Red Y value for CCA
18 DGreenX 300 Target Green X value for CCA
19 DGreenY 670 Target Green Y value for CCA
20 DBlueX 150 Target Blue X value for CCA
21 DBlueY 60 Target Blue Y value for CCA
22 DCyanX 200 Target Cyan X value for CCA
23 DCyanY 268 Target Cyan Y value for CCA
24 DMagentaX 275 Target Magenta X value for CCA
25 DMagentaY 130 Target Magenta Y value for CCA
26 DYellowX 435 Target Yellow X value for CCA
27 DYellowY 535 Target Yellow Y value for CCA
28 D_White_X 291 Target White X value for CCA
29 D_White_Y 300 Target White Y value for CCA
30 DTV/HDMI 0
3) MSP4440
No Item Range Default Remark
1MDB Effect 0~127 56 Micronas Dynamic Bass
2SRS Dialog 0~127 64 SRS Dialog clarity adjustment
3PLL Pilot low adjustment
4PLH Pilot high adjustment

Alignment and Adjustments
Samsung Electronics 2-5
6) CHECKSUM 0000
Excute Checksum calcuation
5) Cinema CCA
No Item Range Default Remark
1 DRedX 640 Target Red X value for CCA
2 DRedY 330 Target Red Y value for CCA
3 DGreenX 300 Target Green X value for CCA
4 DGreenY 670 Target Green Y value for CCA
5 DBlueX 150 Target Blue X value for CCA
6 DBlueY 60 Target Blue Y value for CCA
7 DCyanX 200 Target Cyan X value for CCA
8 DCyanY 268 Target Cyan Y value for CCA
9 DMagentaX 275 Target Magenta X value for CCA
10 DMagentaY 130 Target Magenta Y value for CCA
11 DYellowX 435 Target Yellow X value for CCA
12 DYellowY 535 Target Yellow Y value for CCA
13 D_White_X 313 Target White X value for CCA
14 D_White_Y 329 Target White Y value for CCA

Alignment and Adjustments
2-6 Samsung Electronics
7) OPTION
No Item Range Default Remark
1Lamp Clear Initialize lamp using time. Lamp Life is set to zero
2User Reset All setting is back to the default
3WB Reset OFF Initialize the White Balance value
4EER Reset Clear the EEPROM
5Lamp Life 0h Time for which the lamp has been used
6AUTO POWER ON/OFF ON The sets turns on automatically when the power cord
is plugged in
7DNle DEMO ON/OFF ON DNle Demo function selection
8Lamp Control Dynamic Dynamic, Always
9MUTE TIME 600ms Time which the screen will be black while switching
channels
10 EDID WRITE
11 DELAY MOD ON/OFF OFF Sound Delay Module ON/OFF selection
12 DBG/ANY SEL Debug/AnyNet Select the use of the Aynet jack
13 GEM/GEMIR SEL GemIR/Gemstar Not used
14 226 TEST PATT Xilleon 226 test pattern
15 Set Default Data Initialize Service Data
16 DDC protection OFF DDC write ON/OFF selection
17 LNA Default AUTO LNA setting OFF/Auto selection
18 PROTECT ON Protection ON/OFF selection
19 WATCH DOG Watch Dog ON/OFF selection
20 WD COUNT 0Count for Watch Dog event
21 Auto Pgm Range Not used
8) SERVICE
No Item Range Default Remark
1 V-Position 30 Screen upper and lower adjustment
2 H-Position 60 Screen left right adjustment
3 LAMP SYNC Pulse(P)
4Actuator Gain Actuator Gain adjustment
5INDEX DELAY 100 Index delay adjustment
6AUTO COLOR Auto Color function execution
7 CCA CCA menu
8Lamp Clear Initialize Lamp using time
9User Reset All setting is back to the default