AOC L32H961 Service Manual

32ƎLCD TV AOC L32H961
43
C439 1uF/16V C429 0.1uF 16V
FB419 300 OHM1 2
R452 NC/10K 1/10W 5%
PANEL_POWER
3V3_STB
VGA_HSY NC_D ET 6
KEY _I NR491 100R 1/10W 5%
1
1
0402
KEY_PWR
C424 0.1uF 16V
0
C4E4 0.01uF
1
C421 1uF/16V
0
TVM_BOOT
R470 845R 1/10W 1%
C4E5 10uF/6.3V
TEST MPDE
Bootstrap Configuration
R451 4K7 1/10W 5%
1
AUD_AMP_MUTE
LED_R
FB420 NC/ 300 OHM1 2
USB_OC _N 7
PANEL_PWR _C HECK
R479 1K 1/ 10W 5%
1V8_STB
C4E8 0.001uF
C4F5 0.001uF FB410 120 OHM1 2
R484 3K3 1/10W 5%
10P S/T 2.0mm
3V3_STB
LED_1
R419 33R 1/10W 5%
0402
C433 0.01uF
R472 10K 1/10W 5%
R469
4K7 1/10W 5%
R457 33R 1/10W 5%
R481 2K2 Ohm 1/10W 5%
PANEL_CTRL2 3,10
FB422 300 OHM1 2
U401Q ZR39775HGCF
L3 M4 N3 R3 N4 P2 P1 R1
G5 G6 G1 G2
P4
Y3 H6
J6
R4 AB2 AC1 AC2 R2 P3
AC3 AC4 AC5 AD6 AD5 AD4
AE5 AE6 AB5 W4
W5 W6 AF5
AF6
Y4 Y5 Y6 AE10 AE11 M3
L6
K6
AB6
L7 M7 N7 P7 U7
AVDD18_HPLL
AVDD3_H PLL
AVDD3_SYNC
AVDD3_SYNC1
AVDD3_AFE
AVDD18_R AVDD18_G
AVDD18_B
LVDSVCTX_VDD33_0 LVDSVCTX_VDD33_1 LVDSVCTX_REXT LVDSVCRX_REXT PGA_LDO0 AFE_AVSS LVDSVCRX_VDD33_0 LVDSVCRX_VDD33_1
DVDD18
DM_PLL_VDD IF_VDD3P3_0 IF_VDD3P3_1
AVDD18_SVIDEO
AVDD18_C VBS
ADC8_RBIAS ADC8_VREF ADC8_INA ADC8_INB ADC8_INC ADC8_IND ADC8_INE ADC8_INF VDD33_BOD AF E_AVSS0
AFE_AVSS1 AFE_AVSS2
VDDADC8
RC_OSC_REXT
AFE_AVSS3 AFE_AVSS4 AFE_AVSS5
ACOD3_AVDD
ACOD3_AVSS
AVSS_HPLL
LVDSVCRX_ATST LVDSVCTX_ATST ADC8_ING
AFE_AVSS6 AFE_AVSS7 AFE_AVSS8 AFE_AVSS9
AFE_AVSS10
1
VDD33-BOD
LED_B
C419 0.1uF 16V
BOOT3
HDMISW_RSTN
R456 NC/4K7 1/10W 5%
VGA_HSY NC_D ET 6
R458 4K7 1/10W 5%BOOT_STRAP0
LIGHT_SENSOR
C434 4.7uF/ 10V
R483 1K 1/10W 5%
FB403 120OHM
1 2
BOOT_STRAP2
FB423 120OHM
1 2
FB406 300 OHM1 2
R467 1K 1/10W 5%
R462 33R 1/10W 5%
USB_EN _N 7 PANEL_ON 10
R480 470R 1/10W 5%
Normal Mode
33G380210B Y
KEY _I R
FB405 80OHM
1 2
FB408 120OHM
1 2
BL_ON_OFF VGA_VSYNC_DET
CN403 CONN
1 2 3 4 5 6 7 8 9 10
EEPROM_WP1 7
BOOT_STRAP2
C415 1uF/16V
R463 33R 1/10W 5%
Boot Option
R450 4K7 1/10W 5%
Boot Option
GPIO
BOOT_STRAP0 BOOT_STRAP1 BOOT_STRAP2 BOOT_STRAP3 8051_BOOT
U401K ZR39775HGCF
U24 U23 R23 AB14 AB13 D10 D11 D12 E12 E11 AB20 AB19 AB18 AB17 C11 C12 C10 AB16 AC14 D5 C6 AA6
GPIO_P21 GPIO_P22 GPIO_P23 GPIO_P25 GPIO_P24
GPIO_P3 GPIO_P4 GPIO_P5 GPIO_P6 GPIO_P7 GPIO_P8 GPIO_P9
GPIO_P10 GPIO_P11
GPIO_P1 GPIO_P2 GPIO_P0
GPIO_P26 GPIO_P27 GPIO_P19 GPIO_P13
Res_AA6
R489 100R 1/10W 5%
C425 4.7uF/ 10V
R478 NC/0R05 1/10W 5%
VGA_HSYNC_DET
KEY _PWR
LED_2
EEPROM_WP1
R488 9.1KOHM +-1% 1/10W
C4F9 NC/1uF/16V
0402
3V3_STB
0
DEMOD_RSTN 3
R403 100R 1/ 10W 5%
C427 0.001uF
AV2_S_DET 4
3V3_STB
R468 1K 1/ 10W 5%
16-Bit NAND-Small Page
C407 1uF/16V
C420 4.7uF/10V
C4E6 0.01uF
8-Bit NAND-Large Page 1
D1V8
PANEL_ON
C438 22pF
C435 1uF/16V
1
3V3_STB
C4E7 0.01uF
TVMM I/ F
U401M ZR39775HGCF
E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 G3 G4 H3
VID 0 VID 1 VID 2 VID 3 VID 4 VID 5 VID 6 VID 7
Vsy nc_in
Hsy nc_in
VCLKx2
TEST_G11 TEST_G12
1
3V3_STB
TVM_BOOT
+
C430 100uF/ 16V
SPI
TEST_MODE
BOOT_STRAP0
1
HDMISW_RSTN 5
VGA_HSYNC_DET
PWR_ON
1
0402
EARPHONE_DET 13
C4F4 0.001uF
AV2_S_DET
R453 4K7 1/10W 5%
SPI_WEN
FB409 120OHM
1 2
TVM_BOOT
1
D3V3
C4F8 0.01uF
D3V3
C417 0.001uF
R455 33R 1/10W 5%
BOOT2
R473 4R7 1/10W 5%
C4F2 0.001uF
0
LED_B
0
3V3_STB 3V3_STB
BOOT_STRAP3
3V3_CHECK
R485 3K3 1/10W 5%
A_GND
AUD_SHDN
D3V3
EARPHONE_DET
C4F3 0.001uF
C418 10uF/6. 3V
I2C EEPROM
VCC1V1
SPI_W EN 7 PWR _ON 14 BL_ON_OFF 14
C437 0.1uF 16V
3V3_STB
R471 845R 1/10W 1%
1
TVMicro Bootstrap Configuration
8-Bit NAND-Small Page
KEY _IN
BOOT_STRAP1
LED_R
FB401 120OHM
1 2
BOOT_STRAP3
BOOT1
D3V3
USB_EN_N VGA_VSYNC_DET
FB421 300 OHM1 2
C426 0.1uF 16V
FB404 120OHM
1 2
BOOT0State
3V3_STB
VGA_VSY N C_DET 6
BOOT_STRAP1 F403 0R05 1/10W
R487 10K 1/10W 5%
Q403 MMBT3 906
3V3_STB
VGA_VSY N C_DET 6
LED_2
C414 10uF/6.3V
AFE I/F_GPO
U401S ZR39775HGCF
K4 AB10 AB9 AB8 U6 V6 AB7 M6 N6 AE3
AFE_CLK
AFE_TEST0 AFE_TEST1 AFE_TEST2
AFE_TCLK_IN
AFE_TCLK_OUT
AFE_XCLK_TEST
AFE_ATCLK0 AFE_ATCLK1
AFE_XCLK
R477 NC/0R05 1/10W 5%
U409 AZC099-04S
1 2 34
5 6
I/O1
GND
I/O2I/O3
VDD I/O4
AUD_AMP_MUTE 12
C423 1uF/16V
R482 1K 1/10W 5%
0402
0402
C436 0.1uF 16V
Q402 MMBT3904
1
Custom
815Tuesday, May 19, 2009
715G3269
<
⿄⠍
>
08-GPIO Block
OEM MODEL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
⿄⠍
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㍀
䱨
⪰
㌾
㝍
1 1
1V8_STB
1V8_STB
PANEL_PWR _CHECK
AUD_SHDN 12
C432 0.1uF 16V
R459 4K7 1/10W 5%
0402
LIGH T_SENSOR
C440 0.1uF 16V
CN409 NC/CONN
1 2
R466 0R05 1/ 10W 5%
KEY _IR 7
FB424 120OHM
1 2ZD402
BAT54C
3
1
2
0
3V3_CHECK
R460 10K 1/10W 5%
R490 3K9 1/10W 1%
TES T_MOD E
LED_1
C441 0.1uF/16V
PANEL_CTRL2
C431 1uF/16V
3V3_STB
R461 33R 1/10W 5%
3V3_STB
C428 4.7uF /10V
Debug Mode
SPI
C422 0.1uF 16V
C416 0.01uF
R454 4K7 1/10W 5%
FB407 120OHM
1 2
ADC 0.4V~2.9V
USB_OC_N
R486 51K 1/ 10W 5%
R447 NC/33R 1/10W 5%

AOC L32H961 Specifications

General

Brand	AOC
Model	L32H961
Category	HDTV
Language	English