AOC LC42H163 User Manual

43
8. Block Diagram
GPIO
EJTAG
Earphone Amplifier
MAX9728AETC+
CAT24C64WI-GT3
SPEAKER
I2S
SPDIF Output
EarPhone
Output
Audio Amplifier
STA339BWTR
Audio DAC
PCM1754DBQR
R\L
Audio Lineout
Audio Driver
DRV602PW
IEC958
R\L
CVBS
VIDEO
YPbPr
YPbPr
For ZR39748BGCGU401 ZR39748BGCG
DDRII
W9751G6JB-18
FLASH ROM
MX25L3206EM2I-12G
Hsync, VsyncSN74LVC1G17
16V
NC
HDMI_1
HDMI_3
Under 26" TV
1
7
3
PWR_ON_STB
10
4
GND
16V
CVBS & YPbPr AUDIO-R\L
TMDS
13
11
2
5
Function
5.2V
VGA AUDIO-R\L
TMDS
5.2V
8
GND
BL_ON_OFF
HDMI_2
NC
Pin
6
BL_BRI_ADJ
TMDS
Reserved
GND
12
9
Power Board Input : +5VSB, P12V, P24V
Upward 32" TV
VGA
RGB
P12V
U710 G9141T11U
+5VSB
Max. 2A
Max. 0.6A
VCC1_1
3V3_STB
Max. 1A
Audio Amplifier
STB 15mA
U703 G9141T11U
Max. 1A
PLL3_3
1V1_STB
U704 G1084-33T43Uf
U707 G5692P11U
VCC5D VCC3_3
AO4449
PANEL LVDS Power
VCC1_8
AO4449
Max. 5A
U706 SC189ASKTRT
Max. 1.5A
U701 AZ1117D
Max. 2.5A
MSD_1V1
U705 G1117-33T63Uf
Max. 1.5A
Max. 0.6A
Power Board Input :
+5VSB, P16V
POWER
BOARD
U711 G9141T11U Max. 0.6A
AFE_1V1
Max. 5A
U709 G9084-50TU3U
5VT
U602 STA339BWTR For Audio Amplifier
P24V
5.2V
3
6
12
Function
12V
4
5.2V
GND
BL_ON_OFF
GND
8
GND
9
2 BL_BRI_ADJ
24V
13
24V
12V
Pin
5
11
10 PWR_ON_STB
PWR_OK
7
1
U708 AS7812ADTR-G1
5VT
For ZR39748BGCG
+5V SB
VCC1_1
U704 G1084-33T43Uf U401 ZR39748BGCG
For SPI Flas h
PANEL Inve r te r
U706 SC189ASKTRT
U406 CAT24C64WI-GT3
VCC1_8
U709 G9084-50TU3U
TU101 ENV56U04D8F
U402 W9751G6JB-18
Q702 AO4449P12V
For Audio Am p lifie r
Fo r EEPRO M
9V
Fo r TUNER+5V
For T UNER+5V
U401 ZR39748BGCG
Q702 AO4449
Q702 AO4449
U405 MX25L3206EM 2I-12G
3V3_STB
PANEL LVDS Pow er
For ZR39748BGCG
U701 AZ1117D
Fo r DDR II
For ZR39748BGCG
TU101 ENV56U04D8F
PANEL LVDS Pow er
VCC3_3
U602 STA339BWTR
5VT
P24V/16V
VCC5D
U401 ZR39748BGCG
Main Board Power System
U707 G5692P11U
P24V/16V
U709 G9084-50TU3U
For Audio Lineout DriverU603 DRV602PW
U710 G9141T11U For ZR39748BGCG
MSD_1V1
AFE_1V1
U711 G9141T11U
U401 ZR39748BGCG
For ZR39748BGCGU401 ZR39748BGCGU705 G1117-33T63Uf
PLL3_3
USB5V
For Audio Headphone Am plifier
5V_HP
For USB OC PU409 G5250M1T1U
U606 MAX9728AETC+
For Audio DAC (Headphone)U604 PCM 1754DBQR
Tuner
ENV56U04D8F
LCD PANEL
System Block Diagram
LVDS
ZR39748BGCG
VIF
U401 ZR39748BGCG
U401 ZR39748BGCG
1V1_STB
U703 G9141T11U For ZR39748BGCG uMCU
For ZR39748BGCG uM CU

AOC LC42H163 Specifications

General

Brand	AOC
Model	LC42H163
Category	LCD TV
Language	English