DOWNLOAD LG 32LV3400-SG (CHASSIS:LJ01M) Service Manual ↓ Size: 23.23 MB | Pages: 35 in PDF or view online for FREE

Model
32LV3400-SG (CHASSIS:LJ01M)
Pages
35
Size
23.23 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
32lv3400-sg-chassis-lj01m.pdf
Date
PREV: LG 32LV3400-SA (CHASSIS:LJ01U) Service Manual

LG 32LV3400-SG (CHASSIS:LJ01M) Service Manual ▷ View online

1. Application range
This spec sheet is applied LCD TV with  LJ01M/P/R chassis. 
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature:  25 ºC  ± 5 ºC 
2) Relative Humidity:  65  ± 10 %
3) Power Voltage : Standard input voltage(100-240V~, 50/60Hz)
* Standard Voltage of each product is marked by models
4) Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM.
5) The receiver must be operated for about 5 minutes prior to
the adjustment.
3. Test method
1) Performance: LGE TV test method followed 
2) Demanded other specification 
- Safety : UL, CSA, IEC specification 
- EMC: FCC, ICES, IEC specification 
- 6 -
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
- 7 -
4. General Specification(TV)
No
Item
Specification
Remark
1
Receivable System
1) SBTV/NTSC/PAL-M/PAL-N 
2
Available Channel
1) VHF : 02 ~ 13      
2) UHF : 14 ~ 69
3) DTV : 07 ~ 69 
4) CATV : 01 ~ 135
3
Input Voltage
1) AC 100 - 240V~  50/60Hz   
4
Market
Central and South AMERICA
5
Screen Size
19 inch Wide (1366 x  768)
19LV2500  
22 inch Wide (1366 x  768)   
22LV2500 
26 inch Wide (1366 x  768)   
26LV2500 
32 inch Wide (1366 x 768)   
32LV2500
32 inch Wide (1920 x 1080)   
32LV3500, 32LV3400, 32LK450, 32LK430
37 inch Wide (1920 x 1080)  
37LV3500 
42 inch Wide (1920 x 1080)   
42LV3500, 42LV3400 42LK450 
47 inch Wide (1920 x 1080)   
47LV3500
6
Aspect Ratio
16:9
7
Tuning System
FS
8
LCD Module
T260XW04-V9 
HD, 60Hz 
AUO  26LK330 
T315XW03-VF HD, 
60Hz 
AUO 
32LK330 
LC320WXN-SCA2 LGD 
LC320WXE-SCA1 LGD 
VVX32H109G00 IPS 
T315HW04-V9 FHD, 
60Hz 
AUO 
32LK430 
T315HW04-V9 FHD, 
60Hz 
AUO 
32LK450 
LC320WUN-SDA1 LGD 
LC320WUE-SCA1 LGD 
T315XW06-V3 HD, 
60Hz 
AUO 
32LV2500 
LC320EXN-SDA1 LGD 
VVX32H110G00 IPS 
LC320EUN-SDV2 FHD, 
60Hz 
LGD 
32LV3400 
V315H3-LE7 FHD, 
60Hz 
CMI 
32LV3500 
T315HW07-V8 AUO 
LC320EUN-SDV2 LGD 
LC370WUE-SCA1 FHD, 
60Hz 
LGD 
37LK450 
T370HW05-V1 FHD, 
60Hz
AUO
37LV3500
LC370EUN-SDV2   
LGD  
T420HW09-V0 FHD, 
60Hz
AUO
42LK450
LC420WUE-SCA2   
LGD  
LC420EUN-SDV3 
FHD, 60Hz 
LGD  42LV3400, 42LV3500 
T420HW08-V1 
FHD,  60Hz 
AUO  42LV3500 
LC470WUE-SCA2 FHD, 
60Hz 
LGD 
47LK450 
LC470EUE-SDV1 FHD, 
60Hz 
LGD 
47LV3500 
M185XW01-VD HD, 
60Hz 
AUO 
19LV2500 
M215HGE-L10 FHD, 
60Hz
CMI
22LV2500
M215HW01-VB AUO 
 
T260XW06-V3 HD, 
60Hz 
AUO 
26LV2500 
LC260EXN-SDA1 LGD
9
Operating Environment
Temp  : 0 ~ 40 deg
Humidity : ~ 80 %
10
Storage Environment
Temp  : -20 ~ 60 deg
Humidity : -85 %
- 8 -
5. Chrominance & Luminance (32LV3500-SG, 32LV3400-SG)
No
Item
Min
Typ
Max
Unit
Remark
1
Max Luminance
Module
290
360
cd/m
2
LGD
(Center 1-point / 
320
400
AUO
Full White Pattern)
360
450
CMI
SET
250
320
cd/m
2
LGD
280
360
AUO 
310
400
CMI
2
Luminance uniformity
1.3
3
Color coordinate
RED
X
Typ.
0.637
Typ.
LGD
-0.03
0.630
+0.03
AUO
0.635
CMI
Y
0.341
LGD
0.330
AUO
0.323
CMI
GREEN
X
0.320
LGD
0.320
AUO
0.288
CMI
Y
0.606
LGD
0.620
AUO
0.600
CMI
BLUE
X
0.152
LGD
0.150
AUO
0.148
CMI
Y
0.055
LGD
0.040
AUO
0.050
CMI
WHITE
X
0.279
LGD
0.280
AUO
0.280
CMI
Y
0.292
LGD
0.290
AUO
0.290
CMI
3. Contrast 
ratio 
1000
1400
LGD
3200
4000
AUO
3500
5000 CMI
4. 
Color Temperature 
Cool 
0.254 
0.269 
0.284 
<Test Condition> 
0.258 
0.273 
0.288 
* The W/B Tolerance is ± 0.015 for 
Standard 0.270 
0.285 
0.300  Adjustment
0.278 0.293 0.308 
Warm 0.298 
0.313
0.324 
0.314 0.329 0.344 
- 9 -
6. Component Video Input  (Y, C
B/
P
B
, C
R
/P
R
)
No Resolution 
H-freq(kHz) V-freq.(kHz)  Pixel 
clock 
Proposed 
1. 
720*576 
15.625 
50.000
13.5   
SDTV 576I 
2. 
720*480 
15.73 
60 
13.5135   
SDTV ,DVD 480I 
3. 
720*480 
15.73 
59.94 
13.5   
SDTV ,DVD 480I 
4. 
720*480 
31.50 
60 
27.027   
SDTV 480P
5. 
720*480 
31.47 
59.94 
27.0   
SDTV 480P
6. 
720*576 
31.250 
50.000
27.000   
SDTV 576P 
7. 
1280*720 
37.500 
50.000 
74.25   
HDTV 720P 
8. 
1280*720 
45.00 
60.00 
74.25   
HDTV 720P
9.
1280*720
44.96
59.94
74.176
HDTV 720P
10. 
1920*1080 
28.125 
50.00 
74.250   
HDTV 1080I 
11. 
1920*1080 
33.75 
60.00 
74.25   
HDTV 1080I
12. 
1920*1080 
33.72 
59.94 
74.176   
HDTV 1080I
13. 
1920*1080 
56.250
50.00 
148.50   
HDTV 1080P 
14. 
1920*1080 
67.500 
60 
148.50   
HDTV 1080P
15.
1920*1080
67.432
59.94
148.352
HDTV 1080P
16.
1920*1080
27.000
24.000
74.25
HDTV 1080P
17.
1920*1080
26.97
23.976
74.176
HDTV 1080P
18.
1920*1080
33.75
30.000
74.25
HDTV 1080P
19.
1920*1080
33.71
29.97
74.176
HDTV 1080P
7. RGB Input (PC)
No Resolution  H-freq(kHz) 
V-freq.(kHz) Pixel 
clock 
Proposed 
PC
DDC
1. 
640*350 
31.468 
70.09 
25.17   
EGA 
X  
2. 
720*400 
31.469 
70.08 
28.32   
DOS 
O 
3. 
640*480 
31.469 
59.94 
25.17   
VESA(VGA) 
O
4.
800*600 
37.879 
60.31 
40.00   
VESA(SVGA) 
O 
5. 
1024*768 
48.363 
60.00 
65.00   
VESA(XGA) 
O 
6.
1280*768
47.78
59.870
79.5
CVT(WXGA)
O
7. 
1360*768 
47.712 
60.015 
85.50  
VESA(WXGA)   
O
8.
1280*1024
63.981
60.020
108.00
VESA(SXGA)              O
9.
1920*1080 
67.5
60 
148.5   
HDTV 1080P 
O
•RGB PC Monitor Range Limits
Min Vertical Freq - 58 Hz 
Max Vertical Freq - 62 Hz 
Min Horiz. Freq - 30 kHz 
Max Horiz. Freq - 83 kHz 
Pixel Clock  - 160 MHz 
Page of 35
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