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BCM3560B0 Digital High Definition, LCD_TV
I2S Out
Audio
L, R
Luma-Chroma
CVBS
Audio
L-R
CVBS
PC Audio
L-R
Audio
L-R
Flat Panel Display
LVDS
TV on a Chip
Main Out:
Digital Audio
SPDIF Out
S-Video 1:
Video1,
Stereo Audio
Video 2:
Composite,
Stereo Audio
HD Component2,
Stereo Audio
Audio L-R
SD_CVBS
EJTAG
Test BSC
Front Panel
Keypad, LED,IR
HD Component1,
Stereo Audio
Audio
L-R
Y
Pb
Pr
HDMI1
HD_DVO
RGB
SD_L
SD_C
CVBS1/Luma1
ES_CVBS1
Broadband
Studio
Vision Probe
BSC
Masters
(control)
TPA3004D2
D-AMP
POWER
NCP5422
12V
5V-cpu
1.2v
2.6v
3.3v
5v
Ethernet
DTE Device
USB
Pb
Pr
Y
Y
Pb
Pr
DTT7608
ATSC/NTSC Tuner
RF Cable/ Antenna
BCM3560B0
I2S In
LVDS Tx
CVBS OUT
DDR-SDRAM
16Mx16
BCM4401
DDR-SDRAM
16Mx16
32-bit DDR-SDRAM
Audio
Processor
MSP3460G
HDMI In
Flash
8Mx16
Digital-in
VSB / QAM / NTSC-BTSC
IF Demodulators
ES_CVBS0
EBI/PCI
VGA
HDMI2
SMPS
POWER
MAIN
LDO
LDO
12V
AD9880
CD4052
DS90C385MTD
ADC+HDMI_Rx
Headphone
Amp
RC4580ID
ATMEGA48V
MCU
POWER
UART
Summary of Contents for HL40BG - 40" LCD TV
Page 1: ...HL40BG ...
Page 5: ...二 Safety Precautions ...
Page 6: ... ...
Page 7: ... 三 Images of Module and Circuit Boards a Signal flow chart ...
Page 8: ... b Printed Circuit IC Board 1 head on board ...
Page 9: ... 2 rear board ...
Page 10: ... 三 Key IC Description Trouble Shooting Guide 1 Key IC Description 1 BCM3551 ...
Page 11: ... 2 MSP3460 ...
Page 12: ... 3 AD9880 ...
Page 13: ... 2 Trouble Shooting Guide ...
Page 14: ... 五 Signal Flowing Chart ...
Page 19: ... 2 Aging Mode This is for factory run in testing ...
Page 20: ... 3 Shop End is for debuging and do not change anything commonly ...
Page 21: ... 4 Service Mode is for debugging and do not change anything commonly ...
Page 22: ... 5 Design Mode includes 4 items Video Setting Audio Setting Screen Setting Others ...
Page 27: ... 2 Others ...
Page 28: ... ...
Page 29: ... ...
Page 30: ... 七 Circuit Diagram 1 BCM signal flowing chart 2 Circuit Diagram ...