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8. Block Diagram
System Block Diagram
Tuner
VIF
ENV56U02D8F
VIDEO
CVBS
VIDEO
S
YPbPr
YPbPr
VGA
RGB
SN74LVC1G17
Hsync, Vsync
I2C
M24C02
TMDS
HDMI-1
HDMI-2
TMDS
TMDS
SiI9287ACNU
HDMI-3
TMDS
HDMI-4
TMDS
AV AUDIO-R\L
YPbPr AUDIO-R\L
VGA AUDIO-R\L
LVDS
LCD PANEL
DDRII * 2
H5PS5162FFR-S6C
FLASH ROM
MX25L3205DM2I-12G
GPIO
ZR39787HGCF
EJTAG
M24C64-WMN6P
Audio Amplifier
STA339BW13TR
Earphone Amplifier
MAX9728AETC+
Line Out Driver
DRV602PW
Power Board Input : +5VSB , P12V, P24V
M ax. 4A
P24V
M ax. 1A
P12V
POWER
M ax. 2.5A
+5VSB
BOARD
VCC5D
Main Board Power System
P24V
PANEL Inve rte r
SPEAKER
U602 STA339BW13TR
P12V
PANEL LVDS Pow e r
EarPhone Output
U706 G9084-50TU3U
Line Out
+5V SB
U105 M 24C02-WDW6P
U701 G5692P11U
S/PDIF Output
U702 G1084-18
Audio Output
Q703 AO4449
VCC5D
U409 G5250K1T1U
U606 M AX9728AETC+
U604 DRV 602PW
U703 G1084-33
U704 SC4525BSETRT
52
P24V
Inverter & Audio Amplifier
P12V
Panel LVDS Power
5VT
U706 G9084-50TU3U
M ax. 5A
+5VSB
3V3_STB
U701 G5692P11U
M ax. 2A
U702 G1084-18
VCC5D
D3V3
U703 G1084-33
M ax. 1.5A
D1V8
U704 SC4525BSETRT
M ax. 3A
U705 SC4215ASTRT
A24V
For Audio Am plifie r
5VT
TU101 ENV56U02D8F
For TUNER+5V
For VGA EDID
3V3_STB
U501 SiI9287ACNU
For HDM I Sw itch
U401 ZR39787HGCF
For ZR39787HGCF uM CU
1V8_STB
U401 ZR39787HGCF
For ZR39787HGCF uM CU
USB5V
For USB OCT
5V_HP
For Audio He adphone Am plifie r
For Audio Line Out Drive r
D3V3
U401 ZR39787HGCF
For ZR39787HGCF uM CU
U406 M 24C64-WDW6TP
For uM CU EEPROM
U405 M X25L3205DM 2I-12G
For SPI Flas h
D1V8
U401 ZR39787HGCF
For ZR39787HGCF
U402, U403
For DDR II
H5PS5162FFR-S6C
VCC1V 1
U705 SC4215ASTRT
1V8_STB
M ax. 5A
VCC1V1
M ax. 2A
U401 ZR39787HGCF
For ZR39787HGCF
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