Lvds I/F - Dynex DX-40L260A12 Service Manual

40"LCD TV

9) LVDS I/F

U401J
LVDS & TCON I/F
L22
LVDS_D0O_N
L21
LVDS_D0O_P
M22
LVDS_D1O_N
M21
LVDS_D1O_P
N22
LVDS_D2O_N
N21
LVDS_D2O_P
P22
LVDS_D3O_N
P21
LVDS_D3O_P
K22 2
LVDS_CO_N
K21
L402
LVDS_CO_P
R22 1
LVDS_D4O_N
R21
LVDS
LVDS_D4O_P
P20
LVDS_D5O_N
N20
LVDS_D5O_P
E22
LVDS_D0E_N
E21
LVDS_D0E_P
F22
LVDS_D1E_N
F21 2
LVDS_D1E_P
D22
L403
LVDS_CE_N
D21 1
LVDS_CE_P
G22
LVDS_D2E_N
G21
LVDS_D2E_P H22
LVDS_D3E_N
H21
LVDS_D3E_P
J22
LVDS_D4E_N
J21
LVDS_D4E_P
J20
LVDS_D5E_N
H20
LVDS_D5E_P
N18
R472 820R 1/10W 1%
LVDS_REXT
L15
LVDS_ATEST
Y20
R475 1K 1/10W
PWM/GPIO_S[16]
C496 Place closer
to U401
2.2nF 50V
U21
STH1/SNDBUS[20]
W19
RVS/SNDBUS[17]
V22
TCON
TP/SNDBUS[19]/TAPSEL
T21
STV1/GPIO_S[9]
V20
CPV1/SNDBUS[22]
T22
OE1/GPIO_S[8]
U22
STH2/SNDBUS[21]
U20
STV2/SNDBUS[24]
W20
R476 33R 1/16W 5%
CPV2/SNDBUS[18]/TAPSEL_CAS
V21 R437 33R 1/16W 5%
OE2/SNDBUS[23]/TRST
T20
GPO/SNDBUS[13]
ZR39748BGCG
If function
is not used
Active Voltage is 8.5V,
if not connector the R4A7
-> Active Voltage is 7.4V
P12V
R4A3 U412
NC/AZ809ANSTR-E1
NC/1.2K
2
RESET
3
Vcc 1
GND
C495 R4A4
NC/0.1uF 50V NC/820R 1/10W 1%
LVDS_D0O_N
LVDS_D0O_P
LVDS_D1O_N
LVDS_D1O_P
LVDS_D2O_N
LVDS_D2O_P
LVDS_D3O_N
LVDS_D3O_P
3 LVDS_CKO_N
NC/90OHM
4
LVDS_CKO_P
LVDS_D0E_N
LVDS_D0E_P
LVDS_D1E_N
LVDS_D1E_P
3 LVDS_CKE_N
NC/90OHM
4
LVDS_CKE_P
LVDS_D2E_N
LVDS_D2E_P
LVDS_D3E_N
LVDS_D3E_P
If use DC voltage,
R475 change to 1K and
C448 change to 100nF
BL_BR_CTRL
BL_BR_CTRL 7,12
C448
100N 50V
PWR_OK
PWR_OK 12
PANEL_CTRL1
EARPHONE_DET
EARPHONE_DET 11
Y PbPr_DET
Y PbPr_DET 4
USB_EN
USB_EN 6
SPI_WEN
0402
SPI_WEN 6
0402 USB_OC_N
USB_OC_N 6
ARC_CTRL
ARC_CTRL 5
R497 R4B7
NC 0.05R
0402
0402
12V for 32", 37", 40"
VCC3_3
+5V
R4A9
NC/10K +5VSB
R4B1
PWR_OK
R4A5 NC/100R
R481
Q405
NC/22K NC/MMBT3904 NC/0 OHM 1/4W
D401
2 1
R483
NC/RB501V-40
R4A6
47K 1/10W 5%
NC/100K
0402
R485
R486 75K 1/10W 1%
PANEL_ON
7 PANEL_ON
Q404
10K MMBT3904
R488
4.7K 1/10W
PANEL_POWER
FB412
1
BEAD
33 OHM
PANEL_PW
CN408
CONN
32 31
30 29
28 27
26 25
LVDS_CKE_P 24 23
LVDS_D0E_P 22 21
20 19
LVDS_D1E_P
18 17
LVDS_D2E_P
LVDS_D3E_P 16 15
14 13
12 11
VCC3_3 LVDS_CKO_P
10 9
LVDS_D0O_P
LVDS_D1O_P 8 7
R4B5
LVDS_D2O_P 6 5
LVDS_D3O_P 4 3
2 1
R4B6
NC/1K 1/10W
16PX2 S/T 2.0mm
311GW200C32ABL
0.05R
VCC3_3 VCC1_1
C457 C458 C459 C460 C461
100N16V 10UF 6.3V 100N16V 1UF 6.3V 1UF 6.3V
0402 0402 0402 0402
PLL3_3
+12V
P12V C491
10UF
R482 PANEL_POWER
0R05 1/4W Q403
1 8
S D
2 7
S D
3 6
C487
S D
4 5
G D
0.47uF 16V
AO4485L C488 VCC3_3
R484 100N16V R487
0402 1K5 OHM 1/16W 1%
6.2K 1/10W 0402
40
2
VCC3_3
C447 C446 R467
0.1uF 50V 10uF 16V NC/1K 1/4W
R468
NC/4.7K 1/10W
SELLVDS
LVDS_CKE_N
LVDS_D0E_N R469
LVDS_D1E_N VCC3_3
LVDS_D2E_N 1K 1/10W
LVDS_D3E_N
LVDS_CKO_N
LVDS_D0O_N R473
LVDS_D1O_N
LVDS_D2O_N
NC/10K 1/10W
LVDS_D3O_N
PANEL_CTRL1
R474
NC/10K 1/10W
U401M
VCC3_3
POWER
L5 V8
IOVDD1 MVDD1
L6 U9
IOVDD2 MVDD2
K17 V9
IOVDD5 MVDD3
K18 U13
IOVDD6 MVDD4
U14
C462 VCC1_1
MVDD5
V14
MVDD6
10UF 6.3V
R5
CORE_VDD1
T5 U11
CORE_VDD2 CVDD_MSD1
T6 V11
CORE_VDD3 CVDD_MSD2
R17
CORE_VDD4
R18
CORE_VDD5
J6
CORE_VDD6
H17
CORE_VDD7
AFE_1V1 F9
AUDPLL_VDDIO
F10
AFE_VPWR10_PLL
C469 C470
G8
100N16V 10UF
VDDIO_SYSPLL
0402
H10
GNDSYSPLL
F13
AFE_VPWR10
N5
HDMI_VDD3P3_1
N6
HDMI_VDD3P3_2
R8
HDMI_VDD3P3_3
D11 U5
AFE_VPWR33_PLL HDMI_REXT
U3
HDMI_ATEST
C475 C476
R6
HDMI_VDD1V
100N16V 10UF
0402
F11
AFE_VPWR33_REF
T17
USB2_VDDA33T
F12
AFE_VPWR33 L17
LDI_VDD1
L18
LDI_VDD2
U16
DDRPLL_AVDD
R15 N17
C483 100N16V
GNDDDRPLL LDI_CVDD
0402
ZR39748BGCG
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
G4522-M0H-000-0040-1-110215 TPV MODEL
絬 隔 瓜 絪 腹
Key Component 09-LVDS I/F PCB NAME
Tuesday , February 15, 2011 Sheet
Date
Best Buy DX-40L260A12
VCC1_8
C449 C450 C451 C452
100N16V 1UF 6.3V 1UF 6.3V 10UF 6.3V
0402 0402 0402
VCC1_8
MSD_1V1
C465 C466
NC/100N16V NC/10UF 6.3V PLL3_3
0402 FB413
1 2
600 OHM
C467 C468
10N 50V 1UF 10V PLL3_3
0402 0402
R479 1.8K 1/16W
0402
C471 10N 50V
0402
VCC3_3
FB415
R480 390OHM1/16W
1 2
0402
C473 C474 600 OHM
100N16V 1UF 6.3V VCC1_1
0402 0402 FB416
1 2
60 OHM
C477
VCC3_3
1UF 6.3V FB418
0402
1 2
600 OHM
C480
VCC3_3
FB419
1UF 6.3V
0402
1 2
C481 C482 600 OHM
100N16V 1UF 6.3V VCC1_1
FB420
0402 0402
1 2
C485 C486 600 OHM
100N16V 1UF 6.3V
0402 0402
Size Custom
Rev F
715G4522
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