LG 60PA660S-ZF (CHASSIS:PD22G) Service Manual ▷ View online
Comp (Y)
Comp (Pb)
Comp (Pr)
Comp1_
Y
Comp1_P
b
Comp1_Pr
Comp1_Y
Comp1_P
r
Comp1_P
r
1920 X 1080 (i)
Dot Freq : 74.25 MHz
H - Freq : 33.75 kHz
V – Freq : 60 Hz
V – Freq : 60 Hz
SPDIF OUT
CVBS
USB0
Audio
AMP
I2S Out
MTK5369
USB2
USB1
USB1
CVBS/COMP
RS-232C
PC-RGB
OPTIC
LAN
SYSTEM
DDR3x16_2Gb X 4
(8Gb)
LVDS
HDMI1
HDMI2
HDMI3
HDMI4
HDMI4
COMP
RGB,H/V
With EEPROM
Ethernet
Parallel TS
DIF
CVBS
UART
HDMI
With
EEPROM
RF Emitter
Module(Bluetooth)
I2C
Sub
Micom
(Renesas
)
HD : 51P
FHD : 80P
USB2
USB1
NVRAM
(1Mb)
X-TAL
(27MHz)
HDCP2.0
Wi-Fi
CVBS
T2/C/S2 F/NIM
Silicon Tuner
T2/C/S2 F/NIM
Silicon Tuner
X-TAL
(32.768kHz)
eMMC
(2GB)
RGB_LR
SCART
SCART
PC-AUDIO
DIF
Parallel TS
6. RGB Video Trouble Shooting
CVBS/COMP LR
CVBS/COMP LR
Check Signal Format
Is it supported signal?
Y
Check RGB JK507
N
Y
Y
Check RGB Cable
Replace Jack
Check RGB Signal
R510/R511/R512
N
Replace It & Recheck
Y
Check Sync Signal
R514/R515
N
Y
Maybe MTK5369(IC100)
has problems
6. RGB Video Trouble Shooting
Replace one of R514/R515
& Recheck`
800 X 600 (p) Dot Freq : 40 MHz
H - Freq : 37.879 kHz
V – Freq : 60.317 Hz
V – Freq : 60.317 Hz
RGB (R)
RGB (G)
RGB (B)
R512
(DSUB_B
)
R511
(DSUB_
G)
R510
(DSUB_R
)
R514
(DSUB_HSYNC)
R515
(DSUB_VSYNC)
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