DOWNLOAD LG 60PV550B-SC (CHASSIS:PB11K) Service Manual ↓ Size: 12.97 MB | Pages: 70 in PDF or view online for FREE

Model
60PV550B-SC (CHASSIS:PB11K)
Pages
70
Size
12.97 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
60pv550b-sc-chassis-pb11k.pdf
Date
PREV: LG 60PV490-UC (CHASSIS:PU11L) Service Manual

LG 60PV550B-SC (CHASSIS:PB11K) Service Manual ▷ View online

DDR3
256MB(128*2)
DDR3
256MB(128*2)
S7
S7
WXGA/XGA
LVDS
(Front-end)
(External Input)
EXT_IN
HDMI_D
CVBS_LIVE
TP1
CVBS_LIVE
SIF1
Cab
le
ISDB-T/
PAL/NTSC
(System + Scalar)
IF
I2S_BCM
TAS9709
TAS9709
AV1
AV1_LR
COMP1_LR
COMP2_LR
RGB_LR EXT_IN
AV2
AV2_LR
NANDFlash
256MB
NANDFlash
256MB
(Audio Out)
USB2.0
SPDIF
SIF_LIVE
I2S_BCM
(Comp1/2, RGB)
HDMI_Rear(D port)
HDMI_Side (C port)
SIDE HDMI_PORT
UI_HW_PORT1
HDMI_C
Demodulator
MN884433
TP1
Serial_Flash
1MB
Serial_Flash
1MB
(USB)
Rear USB( SVC only PJ230)
Side USB
Reset
HDMI CEC (Stand-by)
IR
I2C
KIA7427AF
KIA7427AF
24C16
24C16
Local
Local
KEY
KEY
NEC
NEC
Micom
Micom
(Micom)
Rear(0)
Side(1)
8. HDMI Video Trouble Shooting
8. HDMI Video Trouble Shooting
Check Signal Format
Is it supported signal?
Y
Check HDMI Jack
JK803, JK804
N
Y
Y
Check HDMI Cable
Replace Jack
Check I2C Signal
R844/R845
/R858/R859/R848/R849/R862/R863
N
Replace It & Recheck
Y
Maybe Mstar S7(IC101)
has problems
DDR3
256MB(128*2)
DDR3
256MB(128*2)
S7
S7
WXGA/XGA
LVDS
(Front-end)
(External Input)
EXT_IN
HDMI_D
CVBS_LIVE
TP1
CVBS_LIVE
SIF1
Cab
le
ISDB-T/
PAL/NTSC
(System + Scalar)
IF
I2S_S7
TAS9709
TAS9709
AV1
AV1_LR
COMP1_LR
COMP2_LR
RGB_LR EXT_IN
AV2
AV2_LR
NANDFlash
256MB
NANDFlash
256MB
(Audio Out)
USB2.0
SPDIF
SIF_LIVE
I2S_S7
(Comp1/2, RGB)
HDMI_Rear(D port)
HDMI_Side (C port)
SIDE HDMI_PORT
UI_HW_PORT1
HDMI_C
Demodulator
MN884433
TP1
Serial_Flash
1MB
Serial_Flash
1MB
(USB)
Rear USB( SVC only PJ230)
Side USB
Reset
HDMI CEC (Stand-by)
IR
I2C
KIA7427AF
KIA7427AF
24C16
24C16
Local
Local
KEY
KEY
NEC
NEC
Micom
Micom
(Micom)
Rear(0)
Side(1)
9. All Source Audio Trouble Shooting
9. All Source Audio Trouble Shooting
Make sure you can’t hear any audio
Y
Check Connector P703
N
Y
Y
Check Speaker
Replace Connector
Check Signal
L700, L701
N
Replace one of 
Capacitor, Register
& Recheck
Y
Check IC700 Power
17V, 3.3V
L702,L703
N
Replace It & Recheck
Y
Check Mstar S7 I2S Output
R724, R725, R726
N
Replace It & Recheck
Y
Maybe Mstar S7(IC101)
has problems
Replace Speaker
N
N
Maybe TAS9709 has problems.
Replace It
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