45
8. Block Diagram
U717
G9084-50TU3U
(ARC)
Side HDMI (ARC)
VIDEO
CVBS
For DDR II
P24V
For ZR39748BGCG
5VSB
3V3_STB
P24V/ 16V
U714 SC189ASKTRT
For ZR39748BGCG uM CU
VCC5D
12V
For Audio Am plifier
12V
HDMI CN501
Side
P12V
1V1_STB
D24V
PANEL Inverter
+5VSB
For HDM I S/W 1.8VSTB
Q401 AO4449
For Audio Am plifier
U704 AT1528P11U
U708
G9141T11U
VCC1_1
For ZR39748BGCG
Q701 AO4449
NC / Q702 AO4449
PANEL LVDS Pow er
VCC1_8
LINE_IN3
LINE_IN5
LINE_IN4
PORT 1
PORT 2
PORT 0
Rear
Side
U718
G9141T11U
AFE_1V1
U701
G5250M 1T1U
USB5V
For USB Pow e r
For ZR39748BGCG PLL
I2S
R/L
U715
AZ1117D
VCC3_3
For ZR39748BGCG
U709
G9141T11U
VCC1_2
For ZR39748BGCG
M SD Pow er
U711 G1084-33T43UF
U712
G1117-33T63Uf
PLL3_3
For TUNER+5V
5VT
MX25L3206EM2I-12G
W971GG6JB-18
U716
AS7812ADTR-G1
HDMI CN506
S/PDIF Output
Hsync, Vsync
SPEAKER
YPbPr AUDIO-R\L
DDRII * 1
Tuner
ENV56U05D8F
SN74LVC1G17
LCD PANEL
HDMI CN507
System Block Diagram
EarPhone Output
GPIO
Main Board Power System
RGB
EJTAG
VGA
Audio Amplifier
STA339BWS13TR
CAT24C64WI-GT3
FLASH ROM
LVDS
I2C
Earphone Amplifier
MAX9
YPbPr
AV AUDIO-R\L
ZR39748BGCG
VGA AUDIO-R\L
YPbPr
VIF
Содержание LE22H168 -
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 7: ...7 2 2 To Use the Menus ...
Страница 8: ...8 ...
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Страница 17: ...17 2 3 How to Connect ...
Страница 18: ...18 ...
Страница 19: ...19 2 4 Front Panel Control Knobs ...
Страница 20: ...20 ...
Страница 24: ...24 3 Remove the screws to remove AC COVER and SPEAKERS 4 Remove the screws to remove BKT ...
Страница 25: ...25 5 Remove the screws to remove MAIN BOARD POWER BOARD and LED BOARD 6 Remove the screws to remove IR BOARD ...
Страница 26: ...26 7 Remove the screws to remove BKT and separate the PANEL and BEZEL 8 The BEZEL ...
Страница 34: ...34 6 PCB Layout 6 1 Main Board 715G4491M0G000004K ...
Страница 35: ...35 ...
Страница 36: ...36 6 2 Power Board 715G4485P02000002S ...
Страница 37: ...37 ...
Страница 38: ...38 ...
Страница 39: ...39 6 3 LED Board 715G4729T01000004M 6 4 Key Board 715G4660K01000004M 6 5 IR Board 715G4728R01000004M ...
Страница 63: ...63 10 Exploded View ...