LC48/B-LC47/B/K
51
LC47* LC48*
LC49*
LC46*
ISFMODE:FC4
SHP7
Sharpness Control
ANT Digital/1080i
00-1F
19
<-
<-
<-
SHPTNR
ANT Digital/480p/720p/1080i NR
00-1F
0 8
<-
<-
<-
BSPH
BLACK STRETCH gain
High
00-3F
24
<-
<-
<-
BSPM
M
idd
le
00-3F
1F
<-
<-
<-
BSPL
Low
00-3F
1C
<-
<-
<-
3rd Page (1/9)
LC47* LC48*
LC49*
LC46*
AFC/CLOCK TEST
-
-
-
-
-
CCD/V CHIP
H POSl
V Chip Adjust
00~OF
22
<-
<-
<-
V POSl
00-OF
1B
<-
<-
<-
CLK1
3B~4F
39
<-
<-
<-
SAMPLING
QO~FF
0 0
<-
<-
<-
POLLING
00-FF
OF
<-
<-
<-
START
0
0
-07
0 2
<-
<-
<-
TIMEOUT
05-1E
0 5
<-
<-
<-
STATUS
01~07
0 2
<-
<-
<-
CLK POS
Adjust CCD Clock Position HDTV only
00~1F
OA
<-
<-
<-
VIDEO ID
VIDEO ID Detection
0: 4:3 signal, 1: 4:3 Letter box signal
2: 16:9 screen signal. FF: No VIDEO ID
00~02 , FF
X
<-
<-
<-
IR BLASTER
WAIT
IR Blaster Adjustment
00-FF
0 6
<-
<-
<-
REPEAT
IR Blaster Adjustment
00-FF
0 0
<-
<-
<-
DIGITAL MODULE
DIGITAL MODULE
Enter DM adjust menu
-
-
-
-
-
UPD64084 (B8H)/(B9H)
NOISE (Read
Mode)
Noise Level Detection
00: Noise Small ~ FF: Noise Large
00~FF
X
<-
<-
<-
VID-ID (Read
Mode)
Video ID Detection
0: 4:3 signal, 1: 16:9 signal, 2: 4:3 letter box
signal
00~03
X
<-
<-
<-
DYGA
Y Motion Detection Gain
0: Gain 0-F: Gain MAX
00~OF
0 9
<-
<-
<-
DCGA
Chroma Motion Detection Gain
0: Gain 0~F: Gain MAX
00-OF
0 6
<-
<-
<-
VAPGA
Vertical Aperture Control Gain
0: Correction OFF - 7: Correction MAX (xO.875)
00~07
0 5
<-
<-
<-
VAPIN
Vertical Aperture Control Invert
0: Correction OFF - 1F: Correction MAX (xO.875)
00-1F
0 8
<-
<-
<-
YPFG
00-OF
0 8
<-
<-
<-
YHC1
TV (NOISE REDUCTION : OFF/LOW)
Y Peaking Filter Gain Control
00—03
0 0
<-
<-
<-
YHC1-NR
TV-NR (NOISE REDUCTION : HIGH)
00~03
0 2
<-
<-
<-
YHC2
TV (NOISE REDUCTION: OFF/LOW)
00-03
0 0
<-
<-
<-
YHC2-NR
TV-NR (NOISE REDUCTION : HIGH)
00
-03
0 2
<-
<-
<-
Adjustment Mode
OSD
Adjustment Item
Adjustment
Range(HEX)
Initial Data(HEX)
Adjustment Mode
OSD
Adjustment Item
Adjustment
Range{HEX)
Initial Data(HEX)
III.
ASSEMBLED P.W.B. ADJUSTMENT
Summary of Contents for 42V710 - 42" Rear Projection TV
Page 12: ...LC48 B LC47 B K 12 BACK TO ADJUSTMENTS I SPECIFICATION 2 Aspect Key Operation ...
Page 13: ...LC48 B LC47 B K 13 I SPECIFICATION BACK TO ADJUSTMENTS ...
Page 14: ...LC48 B LC47 B K 14 BACK TO ADJUSTMENTS I SPECIFICATION ...
Page 38: ...LC48 B LC47 B K 38 III ASSEMBLED P W B ADJUSTMENT BACK TO ADJUSTMENTS 3 0 ...
Page 78: ...LC48 B LC47 B K 78 ...
Page 79: ...LC48 B LC47 B K 79 ...
Page 80: ...LC48 B LC47 B K 80 ...
Page 81: ...LC48 B LC47 B K 81 ...
Page 85: ...42V710 42V715 EXPLODED VIEW 85 X part can be ordered part can not be ordered ...
Page 87: ...X part can be ordered part can not be ordered 50V710 50V715 EXPLODED VIEW 87 ...
Page 88: ...X part can be ordered part can not be ordered 50V710 50V715 EXPLODED VIEW 88 ...
Page 89: ...X part can be ordered part can not be ordered 50V710 50V715 EXPLODED VIEW 89 ...
Page 90: ...X part can be ordered part can not be ordered 50V710 50V715 EXPLODED VIEW 90 ...
Page 93: ...60V710 60V715 EXPLODED VIEW 93 X part can be ordered part can not be ordered ...
Page 94: ...60V710 60V715 EXPLODED VIEW 94 X part can be ordered part can not be ordered ...
Page 95: ...60V710 60V715 EXPLODED VIEW 95 X part can be ordered part can not be ordered ...
Page 96: ...60V710 60V715 EXPLODED VIEW 96 X part can be ordered part can not be ordered ...
Page 99: ...50VS810 60VS810 EXPLODED VIEW 99 X part can be ordered part can not be ordered ...
Page 101: ...X part can be ordered part can not be ordered EXPLODED VIEW 70VS810 101 ...
Page 104: ...104 LC4X BACK TO ADJUSTMENTS BLOCK DIAGRAM U901 ...
Page 105: ...WIRING CONNECTION DIAGRAM 105 LC4X ...
Page 106: ...WIRING CONNECTION DIAGRAM 106 LC4X ...
Page 107: ...107 LC4X FINAL WIRING DIAGRAM ...
Page 108: ...108 LC4X FINAL WIRING DIAGRAM ...
Page 109: ...109 LC4X FINAL WIRING DIAGRAM ...
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Page 148: ...148 Lower Rear Cover Removed Chassis Removal ...
Page 149: ...149 Chassis Removed Rear Support Bracket Removal ...
Page 150: ...150 7 screws Rear Support Bracket Removed ...
Page 151: ...151 Remove Right Side Frame Support 1 screw Right Side Frame Support removed ...
Page 152: ...152 Wires undressed removed Lamp Ballast Removal Remove Lamp Ballast Assembly 2 screws ...
Page 153: ...153 Lamp Ballast Removal Remove Lamp Plug Wire Bracket 1 screw Lamp Plug Wire Bracket removed ...
Page 154: ...154 Remove undress remainder of cables Lamp Power PWB Remove undress remainder of cables ...
Page 155: ...155 Lamp Door Switch Front View ...
Page 156: ...156 Front Grill removed Optical Engine Mounting Screws 2 ...
Page 157: ...157 Optical Engine Removal Optical Engine is now free pull straight back ...
Page 158: ...158 Re assemble in reverse order ...
Page 160: ...160 Remove Upper Rear Cover Screws 16 Left Side View Undress Disconnect Undress Cables ...
Page 161: ...161 Input 5 Block moved to show dressing Left Side View Left Side Undressed Disconnected ...
Page 166: ...166 Screen Assembly Main Speakers LED PWB Re assemble in reverse order ...
Page 168: ...168 Lower Rear Cover Removed Chassis Removal Left Side View Input 5 Block Chassis Removal ...
Page 174: ...174 Power PWB removal two screws here Power PWB removal two more screws here ...
Page 177: ...177 Digital PWB removal unsolder the ground tabs 2 Digital PWB Close up of the ground tabs ...
Page 181: ...181 Tuner PWB with retaining bracket removed Unplug the Antenna Switch unit ...
Page 182: ...182 Tuner PWB removal two latches Signal PWB ...
Page 183: ...183 HDMI PWB Digital PWB Signal PWB Tuner PWB Power PWB Re assemble in reverse order ...
Page 187: ...187 Remove Top Assembly 20 screws Remove Top Assembly off pull up back ...
Page 192: ...192 Re assemble in reverse order ...
Page 194: ...194 Lower Rear Cover removed Left Side View ...
Page 195: ...195 Left Side Close up Input 5 Factory Use Only Left Rear View ...
Page 196: ...196 Center Rear View Right Rear View ...
Page 197: ...197 Right Side Close up Lamp Fan Lamp Assʼy Right Side Close up Lamp Door switch ...
Page 198: ...198 Chassis Assembly pulled back L Chassis Assembly pulled back R ...
Page 199: ...199 Pay close attention to the wiring dress Cables removed from the Signal PWB 7 ...
Page 200: ...200 Right Side Cables Right Side Signal PWB Cables removed 4 ...
Page 201: ...201 Right Side Power PWB Cables removed 7 Main Chassis Removed ...
Page 203: ...203 Power PWB removal two more screws here Power PWB removal three latches ...
Page 207: ...207 HDMI PWB removal unsolder the ground tabs 5 HDMI PWB removal Close up of the ground tabs ...
Page 209: ...209 the other screw on the top Tuner PWB with retaining bracket removed ...
Page 210: ...210 Unplug the Antenna Switch unit Tuner PWB removal two latches ...
Page 211: ...Signal PWB HDMI PWB Digital PWB Signal PWB Tuner PWB Power PWB ...
Page 212: ...212 Re assemble in reverse order ...
Page 216: ...216 IR Sub PWB Fan PWB 1 connector 3 connectors 1 screw IR Sub PWB Fan PWB Removal ...
Page 217: ...217 Lamp Power PWB 1 screw 2 wire wraps 2 connectors Lamp Power PWB Removal ...
Page 218: ...218 Lamp Ballast PWB 2 connectors 2 screws Lamp Ballast PWB Removal 2 wire wraps ...
Page 222: ...222 Remove Optical Engine slides out to right Pay attention to wiring dress 5 screws ...
Page 223: ...223 Re assemble in reverse order ...
Page 238: ...LC48 B LC47 B K 238 ...
Page 239: ...LC48 B LC47 B K 239 ...
Page 241: ......
Page 242: ...Signal PWB ...
Page 243: ......
Page 244: ......