56
8) GPIO Block
USB_OC_N
HDMISW_RSTN
GPIO_P21
U24
GPIO_P22
U23
GPIO_P23
R23
GPIO_P25
AB14
GPIO_P24
AB13
GPIO_P3
D10
GPIO_P4
D11
GPIO_P5
D12
GPIO_P6
E12
GPIO_P7
E11
GPIO_P8
AB20
GPIO_P9
AB19
GPIO_P10
AB18
GPIO_P11
AB17
GPIO_P1
C11
GPIO_P2
C12
GPIO_P0
C10
GPIO_P26
AB16
GPIO_P27
AC14
GPIO_P19
D5
GPIO_P13
C6
Res_AA6
AA6
GPIO
BOOT_STRAP0
BOOT_STRAP1
BOOT_STRAP2
BOOT_STRAP3
8051_BOOT
U401K
ZR39785HGCF
+
C430
100uF/16V
AFE_CLK
K4
AFE_TEST0
AB10
AFE_TEST1
AB9
AFE_TEST2
AB8
AFE_TCLK_IN
U6
AFE_TCLK_OUT
V6
AFE_XCLK_TEST
AB7
AFE_ATCLK0
M6
AFE_ATCLK1
N6
AFE_XCLK
AE3
AFE I/F_GPO
U401S
ZR39785HGCF-BD
KEY_IR
1
2
FB410
120OHM
VID0
E1
VID1
E2
VID2
E3
VID3
E4
VID4
E5
VID5
F1
VID6
F2
VID7
F3
Vsy nc_in
F4
Hsy nc_in
F5
VCLKx2
G3
TEST_G11
G4
TEST_G12
H3
TVMM I/F
U401M
ZR39785HGCF-BD
TEST_MODE
0
BOOT_STRAP2
AVDD18_HPLL
L3
AVDD3_HPLL
M4
AVDD3_SYNC
N3
AVDD3_SYNC1
R3
AVDD3_AFE
N4
AVDD18_R
P2
AVDD18_G
P1
AVDD18_B
R1
LVDSVCTX_VDD33_0
G5
LVDSVCTX_VDD33_1
G6
LVDSVCTX_REXT
G1
LVDSVCRX_REXT
G2
PGA_LDO0
P4
AFE_AVSS
Y3
LVDSVCRX_VDD33_0
H6
LVDSVCRX_VDD33_1
J6
DVDD18
R4
DM_PLL_VDD
AB2
IF_VDD3P3_0
AC1
IF_VDD3P3_1
AC2
AVDD18_SVIDEO
R2
AVDD18_CVBS
P3
ADC8_RBIAS
AC3
ADC8_VREF
AC4
ADC8_INA
AC5
ADC8_INB
AD6
ADC8_INC
AD5
ADC8_IND
AD4
ADC8_INE
AE5
ADC8_INF
AE6
VDD33_BOD
AB5
AFE_AVSS0
W4
AFE_AVSS1
W5
AFE_AVSS2
W6
VDDADC8
AF5
RC_OSC_REXT
AF6
AFE_AVSS3
Y4
AFE_AVSS4
Y5
AFE_AVSS5
Y6
ACOD3_AVDD
AE10
ACOD3_AVSS
AE11
AVSS_HPLL
M3
LVDSVCRX_ATST
L6
LVDSVCTX_ATST
K6
ADC8_ING
AB6
AFE_AVSS6
L7
AFE_AVSS7
M7
AFE_AVSS8
N7
AFE_AVSS9
P7
AFE_AVSS10
U7
U401Q
ZR39785HGCF-BD
BOOT_STRAP1
SPI_WEN
BOOT_STRAP0
BOOT_STRAP3
1
BOOT2
0
3V3_CHECK
1
1
I2C EEPROM
BOOT3
0402
1
1
1
R447
NC/33R 1/10W 5%
TVMicro Bootstrap
Configuration
0
1
16-Bit NAND-Small Page
0
TVM_BOOT
PANEL_PWR_CHECK
0402
0402
BOOT0
0402
SPI
Boot Option
1
Debug Mode
1
VGA_VSYNC_DET
1
BOOT1
0402
Normal Mode
VGA_HSYNC_DET
VGA_HSYNC_DET 6
VGA_VSYNC_DET 6
VGA_VSYNC_DET
LIGHT_SENSOR
State
8-Bit NAND-Large Page
1
33G380210B Y
0402
TEST MPDE
Bootstrap Configuration
0
1
Boot Option
10P S/T 2.0mm
0402
1
1
8-Bit NAND-Small Page
0
LED_1
SPI
LED_B
LED_R
VDD33-BOD
C4E7
0.01uF
LED_R
LED_B
TEST_MODE
USB_EN_N
BL_ON_OFF
KEY_IN
KEY_PWR
F403
NC
LED_1
LED_2
C4E4
0.01uF
LED2
BOOT_STRAP3
BOOT_STRAP2
PANEL_PWR_CHECK
TVM_BOOT
VGA_HSYNC_DET
EARPHONE_DET
KEY_PWR
PANEL_ON
LIGHT_SENSOR
AUD_AMP_MUTE
ADC 0.4V~2.9V
TVM_BOOT
1
2
FB407
-25% 0.3A
AV2_S_DET
C4E6
0.01uF
BOOT_STRAP1
PANEL_CTRL2 3,10
PANEL_CTRL2
R460
10K 1/10W 5%
R486
51K 1/10W 5%
C440
0.1uF 16V
R450
4K7 1/10W 5%
R489
100R 1/10W 1%
R457
33R 1/10W 5%
C4F4
0.001uF
R473
4R7 1/10W 5%
R491
100R 1/10W 1%
1
2
CN409
NC/CONN
Q402
MMBT3904
1
2
FB421
300 OHM
C415
1uF/25V
C438
22pF
F402
NC/FUSE
C417
0.001uF
R488
9.1KOHM +-1% 1/10W
1
2
FB409
120OHM
C433
0.01uF
C414
10uF/6.3V
R470
845R 1/10W 1%
1
2
FB420
NC/300 OHM
1
2
FB401
120OHM
C423
1uF/25V
R471
845R 1/10W 1%
R472
10K 1/10W 5%
R467
1K 1/10W 5%
1
2
FB406
300 OHM
1
2
FB424
120OHM
C4E8
0.001uF
C434
4.7uF/10V
R419
33R 1/10W 5%
C407
1uF/25V
1
2
FB422
300 OHM
R466
0R05 1/10W 5%
R462
33R 1/10W 5%
C424
0.1uF 16V
C420
4.7uF/10V
AV2_S_DET 4
R485
3K3 1/10W 5%
R479
1K 1/10W 5%
R480
470R 1/10W 5%
C4F2
0.001uF
C4F8
0.01uF
EEPROM_WP1
C4F3
0.001uF
R468
1K 1/10W 5%
R482
1K 1/10W 5%
C425
4.7uF/10V
R453
4K7 1/10W 5%
R456
NC/4K7 1/10W 5%
C431
1uF/25V
C4F5
0.001uF
1
2
FB408
120OHM
C421
1uF/25V
1
2
FB419
300 OHM
R403
100R 1/10W 5%
R490
3K9 1/10W 1%
R481
470R 1/10W 5%
R469
4K7 1/10W 5%
R461
33R 1/10W 5%
BOOT_STRAP0
C426
0.1uF 16V
R451
4K7 1/10W 5%
C4E5
10uF/6.3V
C419
0.1uF 16V
1
2
FB404
120OHM
C422
0.1uF 16V
R452
NC/10K 1/10W 5%
C432
0.1uF 16V
R483
1K 1/10W 5%
C439
1uF/25V
C428
4.7uF/10V
C427
0.001uF
R484
3K3 1/10W 5%
C436
0.1uF 16V
C429
0.1uF 16V
KEY_IN
R459
4K7 1/10W 5%
1
2
FB423
120OHM
C441
0.1uF/16V
R487
10K 1/10W 1%
C416
0.01uF
R463
33R 1/10W 5%
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U409
AZC099-04S
R454
4K7 1/10W 5%
1
2
3
4
5
6
7
8
9
10
CN403
CONN
Q403
MMBT3906
C435
1uF/25V
3
1
2
ZD402
BAT54C
1
2
FB403
120OHM
R455
33R 1/10W 5%
C418
10uF/6.3V
3V3_CHECK
R458
4K7 1/10W 5%
C437
0.1uF 16V
1V8_STB
3V3_STB
PWR_ON
3V3_STB
3V3_STB
3V3_STB
3V3_STB
1V8_STB
1V8_STB
3V3_STB
A_GND
D3V3
D3V3
3V3_STB
3V3_STB
D3V3
3V3_STB
VCC1V1
3V3_STB
PANEL_POWER
3V3_STB
3V3_STB
D1V8
3V3_STB
HDMISW_RSTN 5
USB_EN_N
7
D3V3
AUD_AMP_MUTE 12
SPI_WEN
7
KEY_IR
7
DEMOD_RSTN 3
PWR_ON
14
EARPHONE_DET 13
VGA_VSYNC_DET 6
AUD_SHDN 12
VGA_HSYNC_DET 6
PANEL_ON
10,15
BL_ON_OFF 14
EEPROM_WP1 7
USB_OC_N
7
AUD_SHDN
1
2
FB405
80OHM
R477
NC/0R05 1/10W 5%
R478
NC/0R05 1/10W 5%
Содержание L42C1180
Страница 7: ...7 2 2 To Use the Menus ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 ...
Страница 11: ...11 ...
Страница 12: ...12 ...
Страница 13: ...13 ...
Страница 14: ...14 ...
Страница 19: ...19 4 Mechanical Instructions Step1 Remove the REAR COVER and BASE Step2 Remove the BKT ...
Страница 20: ...20 Step3 Remove the BKT Step4 Separate the INVERTER BOARD ...
Страница 21: ...21 Step5 Remove the MAIN BOARD and POWER BOARD Step6 Separate the BEZEL and PANEL ...
Страница 22: ...22 Step7 Remove the LED BAORD IR BOARD KEY BOARD and SPEAKERS ...
Страница 30: ...30 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Страница 31: ...31 ...
Страница 32: ...32 6 2 Power Board 715G3760P01W20003M ...
Страница 33: ...33 ...
Страница 34: ...34 ...
Страница 35: ...35 715G3967P01000003S ...
Страница 36: ...36 715G3966P01000003H ...
Страница 37: ...37 6 3 LED Board 715G4252T02000004S 6 4 Key Board 715G4234K02000004S ...
Страница 38: ...38 6 5 IR Board 715G4247R02000004S ...