Read LG 50PM4700-DA (CHASSIS:PB22A) Service Manual online
15. Digital TV Recording Fail Trouble Shooting
SPDIF OUT
NAND
Flash(8Gb)
USB0
Audio
AMP
I2S Out
MTK5369
USB1
USB2
USB2
RS-232C
PC-RGB
OPTIC
LAN
SYSTEM
DDR3x16_2Gb X
4
(8Gb)
LVDS
HDMI1
HDMI2
HDMI3
HDMI4
HDMI4
RGB,H/V
With EEPROM
Ethernet
CVBS
UART
HDMI
With
EEPROM
RF Emitter
Module
I2C
Sub
Micom
(Renesas
)
Parallel TS
HD : 51P
FHD : 80P
USB2
USB1
NVRAM
(1Mb)
X-TAL
(27MHz)
HDCP
Wi-Fi
CVBS
F/Nim
Silicon Tuner
F/Nim
Silicon Tuner
Parallel TS
X-TAL
(32.768kH
z)
eMMC
(4GB)
Demodulation
Cable
CVBS1/2 _LR
COMP1/2 _LR
CVBS1/2 _LR
COMP1/2 _LR
CVBS
CVBS/COMP2
COMP
RGB_LR
COMP1
COMP
PC-AUDIO
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