LG 32LD460B (CHASSIS:LJ01Z) Service Manual ▷ View online
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SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LCD TV used LJ01Z chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature
: 25 ºC ± 5 ºC (77 ºF ± 9 ºF), CST : 40 ºC ± 5 ºC
2) Relative Humidity : 65 % ± 10 %
3) Power Voltage
3) Power Voltage
: Standard input voltage (AC 100-240 V~ 50 / 60 Hz)
* Standard Voltage of each products is marked by models.
* Standard Voltage of each products 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
2) Demanded other specification
- Safety: CE, IEC specification
- EMC:CE, IEC
- EMC:CE, IEC
4. General Specification(TV)
No
Item
Specification
Remark
1
Receivable System
1) SBTVD / NTSC / PAL-M / PAL-N
2
Available Channel
VHF : 02 ~ 13
UHF : 14 ~ 69
DTV : 07 ~ 69
CATV : 01 ~ 135
3
Input Voltage
1) AC 100 ~ 240V 50/60Hz
4
Market
Central and South AMERICA
5
Screen Size
32 inch Wide (1920 x 1080)
32LD460H-SA
42 inch Wide (1920 x 1080)
42LD460H-SA
6
Aspect Ratio
16:9
7
Tuning System
FS
8
LCD Module
LC320WUG-SCA1
LGD
32LD460H-SA
LC320WUN-SCA2
LC420WUG-SCA1
LGD
42LD460H-SA
9
Operating Environment
Temp : 0 ~ 40 deg
Humidity : ~ 80 %
10
Storage Environment
Temp : -20 ~ 60 deg
Humidity : -85 %
5. Chrominance & Luminance Specification
- 32LD460H-SA
- 7 -
1) Standard Test Condition (The unit has been ‘ON’)
2) Stable for approximately 30 minutes in a dark environment at 25 °C ± 2 °C
3) The values specified are at approximate distance 50cm from the LCD surface
4) Ta= 25°C ± 2 °C, VDD, H_VDD, VGH, VGL=TPY, fV=60Hz, Clk=148.5MHz
2) Stable for approximately 30 minutes in a dark environment at 25 °C ± 2 °C
3) The values specified are at approximate distance 50cm from the LCD surface
4) Ta= 25°C ± 2 °C, VDD, H_VDD, VGH, VGL=TPY, fV=60Hz, Clk=148.5MHz
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6. DCR/RT specification
Classification
Model Freq.
DCR
RT
min Typ
Edge LED
32/37/42/47/55LE5300
120Hz
2,400,000
3,000,000
2.4ms
22/26LE5300
HD 60Hz
800,000
1,000,000
5ms
LE4600 120Hz
2,400,000
3,000,000
2.4ms
LE6500 FHD
60Hz
1,600,000
2,000,000
4ms
CCFL LD460(H)
FHD
60Hz
45,000
60,000
4ms
LD350
HD 60Hz
40,000
50,000
5ms
7. 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*480
15.73
60
13.5135
SDTV ,DVD 480I
2.
720*480
15.73
59.94
13.5
SDTV ,DVD 480I
3.
720*480
31.50
60
27.027
SDTV
4.
720*480
31.47
59.94
27.0
SDTV
5.
1280*720
45.00
60.00
74.25
HDTV
6.
1280*720
44.96
59.94
74.176
HDTV
7.
1920*1080
33.75
60.00
74.25
HDTV
8.
1920*1080
33.72
59.94
74.176
HDTV
9.
1920*1080
67.500
60
148.50
HDTV
10.
1920*1080
67.432
59.94
148.352
HDTV
11.
1920*1080
27.000
24.000
74.25
HDTV
12.
1920*1080
26.97
23.976
74.176
HDTV
13.
1920*1080
33.75
30.000
74.25
HDTV
14.
1920*1080
33.71
29.97
74.176
HDTV
8. 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
47.776
59.87
79.50
CVT(WXGA)
X
7. 1360*768
47.712
60.015
85.50
VESA(WXGA)
X
8.
1280*1024
63.981 60.020 108.00
VESA(SXGA)
O
9.
1600*1200
75.00
60.00
162
VESA(UXGA)
O
10.
1920*1080
66.50
60
148.5
HDTV 1080P
O
• RGB PC Monitor Range Limits
Min Vertical Freq - 56 Hz
Max Vertical Freq - 62 Hz
Min Horiz. Freq - 30 kHz
Max Horiz. Freq - 80 kHz
Pixel Clock - 170 MHz
Max Vertical Freq - 62 Hz
Min Horiz. Freq - 30 kHz
Max Horiz. Freq - 80 kHz
Pixel Clock - 170 MHz
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9. HDMI input (PC/DTV)
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
47.776
59.870
79.50
CVT(WXGA)
X
7. 1360*768
47.712
60.015
85.50
VESA(WXGA)
X
8.
1280*1024
63.981 60.020 108.00
VESA(SXGA)
O
9.
1600*1200
75.00
60.00
162
VESA(UXGA)
O
10.
1920*1080
67.5
60
148.5
HDTV 1080P
O
DTV
1
720*480
31.5
60
27.027
SDTV 480P
2
720*480
31.47
59.94
27.00
SDTV 480P
3
1280*720
45.00
60.00
74.25
HDTV 720P
4
1280*720
44.96
59.94
74.176
HDTV 720P
5
1920*1080
33.75
60.00
74.25
HDTV 1080I
6
1920*1080
33.72
59.94
74.176
HDTV 1080I
7
1920*1080
67.500
60
148.50
HDTV 1080P
8
1920*1080
67.432
59.939
148.352
HDTV 1080P
9
1920*1080
27.000
24.000
74.25
HDTV 1080P
10
1920*1080
26.97
23.976
74.176
HDTV 1080P
11
1920*1080
33.75
30.000
74.25
HDTV 1080P
12
1920*1080
33.71
29.97
74.176
HDTV 1080P
• HDMI Monitor Range Limits
Min Vertical Freq - 56 Hz Max Vertical Freq - 62 Hz
Min Horiz. Freq - 30 kHz Max Horiz. Freq - 80 kHz
Pixel Clock - 170 MHz
Min Horiz. Freq - 30 kHz Max Horiz. Freq - 80 kHz
Pixel Clock - 170 MHz
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