LG 32LV2500-JA (CHASSIS:LE13B) Service Manual ▷ View online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
BCM-LVDS/AUDIO
10/07/01
10 130
BCM_JAPAN
EPHY_TDP
82:AF18
LVDS_TX_0_DATA3_P
LVDS_TX_0_DATA0_N
C1030
4.7uF
R1014
1K
C1011
0.1uF
USB_DM2
3:AA24
C1017
4.7uF
C1007
100pF
50V
100pF
50V
OPT
RESET_OUTB
I5
C158
0.015uF
USB_DP2
3:AA24
C164
0.15uF
LVDS_TX_0_DATA2_N
EPHY_RDP
82:AF17
LVDS_TX_0_CLK_N
C1006
100pF
50V
100pF
50V
OPT
C1040
0.1uF
PC_L_IN
R1022
2.7K
C
1
0
3
3
0
.
1
u
F
A1.2V
C
1
0
4
7
0
.
1
u
F
L1003
BLM18PG121SN1D
P1000
TJC2508-4A
1
VCC
2
SCL
3
SDA
4
GND
REAR_AV_R_IN
L1004
BLM18PG121SN1D
EPHY_RDN
82:AF16
R1010
120
120
C1028
0.1uF
EPHY_TDN
82:AF17
A2.5V
L1000
BLM18PG121SN1D
A1.2V
C1048
4.7uF
C1044
4.7uF
4.7uF
D3.3V
R1001
1.5K
C159
0.15uF
C1046
4.7uF
C1036
0.1uF
R1004
1.5K
C
1
0
1
4
0
.
1
u
F
SOC_RESET
I5;81:E4
R1023
4.7K
4.7K
C1013
4.7uF
LVDS_TX_0_DATA1_N
C151
0.015uF
C
1
0
1
2
0
.
1
u
F
C
1
0
2
9 0
.
1
u
F
A1.2V
USB_PWRON2
3:Z25
LVDS_TX_0_DATA1_P
D3.3V
USB_PWRFLT1
3:Y15
C1038
10uF
C
1
0
3
9
0
.
1
u
F
C
1
0
2
5 0
.
1
u
F
C1020
0.01uF
0.01uF
USB_PWRFLT2
3:X25
R155
49.9
A2.5V
A1.2V
C1032
0.1uF
C
1
0
5
0
0
.
1
u
F
C
1
0
4
3
0
.
1
u
F
L1006
BLM18PG121SN1D
R154
49.9
A1.2V
LVDS_TX_0_DATA2_P
LVDS_TX_0_DATA0_P
C1037
4.7uF
4.7uF
C163
0.015uF
A2.5V
PC_R_IN
C1041
0.1uF
C1034
4.7uF
LVDS_TX_0_DATA3_N
D3.3V
R1021
2.7K
A1.2V
C1031
0.1uF
A2.5V
C1027
4.7uF
C150
0.015uF
R160
49.9
USB_DM1
3:Y14
USB_PWRON1
3:Z15
C1045
4.7uF
4.7uF
R1024
2.7K
OPT
USB_DP1
3:Y14
C1024
0.1uF
54MHz_XTAL_P
H3
R1009
3.9K
3.9K
C1042
0.1uF
A1.2V
R1026
2.7K
D3.3V
LVDS_TX_0_CLK_P
C1023
0.1uF
L1001
BLM18PG121SN1D
BLM18PG121SN1D
L1005
BLM18PG121SN1D
R163
49.9
R1027
0
OPT
C1035
10uF
OPT
C1003
100pF
100pF
A2.5V
C1026
10uF
A2.5V
R1020
1K
C
1
0
4
9
0
.
1
u
F
A1.2V
C
1
0
0
4
0
.
1
u
F
L1002
BLM18PG121SN1D
REAR_AV_L_IN
54MHz_XTAL_N
H3
A1.2V
R1011
240
240
A2.5V
C
1
0
0
5
0
.
1
u
F
R1019
560
R1025
OPT
R1046
22
C1000
12pF
C1001
12pF
C1008
33pF
50V
R1045
22
54MHz_XTAL_N
E3
L1009
2.7uH
R1047
604
X1001
54MHz
6212AA2600E
54MHz_XTAL_P
E3
PC_LR_INCM
R165
5.1
5.1
R168
5.1
5.1
REAR_AV_LR_INCM
R1051
10K
OPT
R1053
0
OPT
POWER_DET
9:G3;81:F2;88:E3;80:J7
SW1000
SKHMPWE010
OPT
1
2
4
3
5
D3.3V
R1052
0
OPT
SOC_RESET
F4;81:E4
RESET_OUTB
R1049
330
330
OPT
IC1000
KIA7029AF
0IKE702900G
OPT
2
G
3
O
1
I
R1048
0
OPT
D3.3V
R1050
910
OPT
REAR_AV_LR_INCM
PC_LR_INCM
C1002
4.7uF
OFDM1_SCLK
OFDM1_SDATA
OFDM1_SYNC
C1016
0.015uF
COMP_L_IN
COMP_LR_INCM
COMP_R_IN
R1006
49.9
R1012
49.9
C1015
0.015uF
C1018
0.15uF
COMP_LR_INCM
R1005
5.1
5.1
C1108
0.47uF
R1007
0
R1008
0
R1013
0
C1902
0.15uF
SIDE_LR_INCM
SIDE_LR_INCM
R1903
5.1
5.1
C1905
0.047uF
C1904
0.047uF
R1015
10K
D3.3V
C175
0.047uF
C179
0.047uF
C1022
0.047uF
C1109
0.047uF
C174
0.47uF
C1019
0.47uF
C1903
0.47uF
IC900
LGE3558
EAN61546201
PKT0_CLK
C25
PKT0_DATA
C24
PKT0_SYNC
B26
RMX0_CLK
A25
RMX0_DATA
A26
RMX0_SYNC
B25
VDAC_AVDD2P5
AA20
VDAC_AVDD1P2
AD22
VDAC_AVDD3P3_1
AE22
VDAC_AVDD3P3_2
AE23
VDAC_AVSS_1
W16
VDAC_AVSS_2
Y17
VDAC_AVSS_3
Y18
VDAC_AVSS_4
Y19
VDAC_RBIAS
AF24
VDAC_1
AF22
VDAC_2
AE21
VDAC_AVSS_5
AD21
VDAC_VREG
AF23
BSC_S_SCL
F23
BSC_S_SDA
F22
USB_AVSS_1
R6
USB_AVSS_2
R7
USB_AVDD1P2
R3
USB_AVDD1P2PLL
U3
USB_AVDD2P5
T4
USB_AVDD2P5REF
T3
USB_AVDD3P3
R4
USB_RREF
U4
USB_DM1
V1
USB_DP1
V2
USB_DM2
U1
USB_DP2
U2
USB_MONCDR
T5
USB_MONPLL
R5
USB_PWRFLT_1
R1
USB_PWRFLT_2
R2
USB_PWRON_1
T2
USB_PWRON_2
T1
EPHY_VREF
P6
EPHY_RDAC
P5
EPHY_RDN
P3
EPHY_RDP
P2
EPHY_TDN
N3
EPHY_TDP
N2
EPHY_AVDD1P2
P1
EPHY_AVDD2P5
P4
EPHY_PLL_VDD1P2
N4
EPHY_AGND_1
N1
EPHY_AGND_2
N5
EPHY_AGND_3
P7
AUDMX_LEFT1
AC8
AUDMX_RIGHT1
AB9
AUDMX_INCM1
AD8
AUDMX_LEFT2
AF6
AUDMX_RIGHT2
AE7
AUDMX_INCM2
AE6
AUDMX_LEFT3
AE8
AUDMX_RIGHT3
AD9
AUDMX_INCM3
AC9
AUDMX_LEFT4
AF7
AUDMX_RIGHT4
AE9
AUDMX_INCM4
AF8
AUDMX_LEFT5
AB10
AUDMX_RIGHT5
AD10
AUDMX_INCM5
AC10
AUDMX_LEFT6
AF9
AUDMX_RIGHT6
AF10
AUDMX_INCM6
AE10
AUDMX_AVSS_1
AD7
AUDMX_AVSS_2
Y10
AUDMX_LDO_CAP
AA10
AUDMX_AVDD2P5
AC7
LVDS_TX_0_DATA0_P
B4
LVDS_TX_0_DATA0_N
A4
LVDS_TX_0_DATA1_P
C6
LVDS_TX_0_DATA1_N
B6
LVDS_TX_0_DATA2_P
B3
LVDS_TX_0_DATA2_N
A3
LVDS_TX_0_DATA3_P
A1
LVDS_TX_0_DATA3_N
A2
LVDS_TX_0_DATA4_P
D5
LVDS_TX_0_DATA4_N
D6
LVDS_TX_0_CLK_P
C5
LVDS_TX_0_CLK_N
B5
LVDS_TX_1_DATA0_P
B1
LVDS_TX_1_DATA0_N
B2
LVDS_TX_1_DATA1_P
C2
LVDS_TX_1_DATA1_N
C3
LVDS_TX_1_DATA2_P
D1
LVDS_TX_1_DATA2_N
D2
LVDS_TX_1_DATA3_P
E1
LVDS_TX_1_DATA3_N
E2
LVDS_TX_1_DATA4_P
E3
LVDS_TX_1_DATA4_N
E4
LVDS_TX_1_CLK_P
D3
LVDS_TX_1_CLK_N
D4
LVDS_PLL_VREG
F5
LVDS_TX_AVDDC1P2
F1
LVDS_TX_AVDD2P5_1
F4
LVDS_TX_AVDD2P5_2
F2
LVDS_TX_AVSS_1
C1
LVDS_TX_AVSS_2
F3
LVDS_TX_AVSS_3
C4
LVDS_TX_AVSS_4
A5
LVDS_TX_AVSS_5
E5
LVDS_TX_AVSS_6
E6
LVDS_TX_AVSS_7
D7
LVDS_TX_AVSS_8
E7
LVDS_TX_AVSS_9
F7
LVDS_TX_AVSS_10
G7
LVDS_TX_AVSS_11
H7
LVDS_TX_AVSS_12
G8
LVDS_TX_AVSS_13
G10
CLK54_AVDD1P2
U22
CLK54_AVDD2P5
U23
CLK54_AVSS_1
T20
CLK54_AVSS_2
T23
CLK54_AVSS_3
U24
CLK54_XTAL_N
U25
CLK54_XTAL_P
U26
CLK54_MONITOR
T21
PM_OVERRIDE
P21
VCXO_AVDD1P2
Y25
VCXO_PLL_AUDIO_TESTOUT
W23
VCXO_AGND
U21
RESET_OUTB
H22
RESETB
F6
NMIB
G23
TMODE_0
J5
TMODE_1
J4
TMODE_2
J6
TMODE_3
J3
SPI_S_MISO
M23
POR_OTP_VDD2P5
AB7
EJTAG_TCK
H4
EJTAG_TDI
H3
EJTAG_TDO
H2
EJTAG_TMS
H1
EJTAG_TRSTB
G1
EJTAG_CE0
H6
EJTAG_CE1
H5
PLL_MAIN_AVDD1P2
T22
PLL_MAIN_AGND
T25
PLL_MAIN_MIPS_EREF_TESTOUT
T24
PLL_RAP_AVD_TESTOUT
M6
PLL_RAP_AVD_AVDD1P2
N6
PLL_RAP_AVD_AGND
N7
PLL_DS_AGND_1
V22
PLL_DS_AGND_2
V23
BYP_CPU_CLK
R22
BYP_DS_CLK
P22
BYP_SYS216_CLK
V25
BYP_SYS175_CLK
V26
POR_VDD1P2
Y8
LVDS_TX_1_DATA3_P
LVDS_TX_1_DATA3_N
LVDS_TX_1_CLK_N
LVDS_TX_1_DATA1_P
LVDS_TX_1_DATA0_P
LVDS_TX_1_CLK_P
LVDS_TX_1_DATA2_N
LVDS_TX_1_DATA2_P
LVDS_TX_1_DATA1_N
LVDS_TX_1_DATA0_N
Route INCM between associated
left and right signals of same channel
left and right signals of same channel
The INCM trace ends at the
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
ALL RESET READY
Place close to BCM
RESET_OUTB
USB1 is inserted
Terestrial OFDM1
3rd Overtone Crystal
BCM3558 LVDS/AUDIO
BBS CONNECT
BCM AUDIO
BCM LVDS
#CAUTION
Location numer is mixed
100 & 1000
Location numer is mixed
100 & 1000
RESET
Place this test point
near connector
near connector
AUDIO INCM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
10/07/01
BCM-VIDEO
11 130
BCM-JAPAN
R915
75
OPT
R976
36
C903
0.1uF
R930
499
C931 0.1uF
R917
82
C954
10uF
R932
499
R920
75
OPT
C908
0.1uF
0.1uF
C956
0.1uF
0.1uF
A1.2V
A2.5V
L904
BLM18PG121SN1D
BLM18PG121SN1D
C962
0.1uF
HDMI1_RX2+
COMP_Pb
1:AK6
C948
10uF
C937
0.01uF
0.01uF
C934
4.7uF
4.7uF
C949
10uF
R972
1K
OPT
C902
0.1uF
L903
BLM18PG121SN1D
COMP_Pr
1:AK7
R925 75
OPT
A2.5V
C921
0.1uF
R935
22
DSUB_R
84:E5
L907
BLM18PG121SN1D
C950
1000pF
1000pF
R934
22
C961
0.1uF
C942
0.1uF
0.1uF
C955
10uF
C929
0.1uF
R988
0
C946
0.01uF
0.01uF
HDMI1_RX1-
C940
4.7uF
4.7uF
C939
0.1uF
0.1uF
AUD_LRCK
88:B3
C907
0.1uF
AUD_SCK
88:B3
R923
75
C957
0.1uF
0.1uF
C905
0.1uF
HDMI1_RX0+
A1.2V
COMP_Y
1:AK4
A1.2V
A2.5V
C941
4.7uF
4.7uF
C920
0.01uF
0.01uF
C947
10uF
R907
36
HDMI1_RX2-
C916
1000pF
1000pF
HDMI1_CLK-
RGB_HSYNC
84:E6
R936
22
HDMI1_RX1+
SPDIF_OUT
84:B4
C953
0.1uF
0.1uF
REAR_AV_CVBS
1:AB23
RGB_VSYNC
84:E6
C951
1000pF
1000pF
C927
0.1uF
D3.3V
R999
0
R1102
36
A1.2V
C944
0.1uF
0.1uF
C945
0.01uF
0.01uF
L902
BLM18PG121SN1D
A2.5V
C923
0.1uF
C922
0.1uF
C936
0.01uF
0.01uF
R990
10K
R927
75
C928
0.1uF
C917
1000pF
1000pF
AUD_LRCH
88:B3
A1.2V
DSUB_B
84:E5
C933
0.1uF
HDMI1_CLK+
L905
BLM18PG121SN1D
C943
0.1uF
0.1uF
DSUB_G
84:E5
R906
36
A1.2V
R1100
36
C919
0.01uF
0.01uF
L906
BLM18PG121SN1D
D3.3V
HDMI1_RX0-
C952
0.1uF
0.1uF
C938
0.01uF
0.01uF
HP/BT_LOUT_N 3:E24
HP/BT_LOUT_P
HP/BT_ROUT_P
HP/BT_ROUT_N
HDMI1_SCL
83:AA19
HDMI1_SDA
83:AA19
R963
0
R904
12
C966
47pF
50V
47pF
50V
C967
47pF
50V
47pF
50V
C968
47pF
50V
47pF
50V
+5V_NORMAL
+5V_NORMAL
R964
10K
R993
0
R1191
62
C1195
0.1uF
R1196
36
R1198
0
OPT
R1199
0
OPT
R9001
0
HDMI2_SCL
83:AA19
R9000
0
HDMI2_SDA
83:AA19
R9311K
OPT
R948
0
HDMI2_RX0-
HDMI2_CLK+
HDMI2_RX2+
HDMI2_CLK-
HDMI2_RX2-
HDMI2_RX1-
HDMI2_RX0+
HDMI2_RX1+
IC900
LGE3558
EAN61546201
DS_AGCI_CTL
W26
DS_AGCT_CTL
W25
EDSAFE_AVSS_1
V20
EDSAFE_AVSS_2
W21
EDSAFE_AVSS_3
W22
EDSAFE_AVSS_4
Y23
EDSAFE_AVSS_5
AA24
EDSAFE_AVSS_6
Y26
EDSAFE_AVDD2P5
Y24
EDSAFE_DVDD1P2
AB26
EDSAFE_IF_N
AA26
EDSAFE_IF_P
AA25
PLL_DS_AVDD1P2
Y21
PLL_DS_TESTOUT
R21
SD_V1_AVDD1P2
AA16
SD_V1_AVDD2P5
AB13
SD_V1_AVSS_1
W14
SD_V1_AVSS_2
AA15
SD_V2_AVDD1P2
AB15
SD_V2_AVDD2P5
AB14
SD_V3_AVDD1P2
AA14
SD_V3_AVDD2P5
AC15
SD_V2_AVSS
Y14
SD_V3_AVSS_1
W13
SD_V3_AVSS_2
Y13
SD_V4_AVDD1P2
AA13
SD_V4_AVDD2P5
Y11
SD_V4_AVSS
Y12
SD_R
AB12
SD_G
AC11
SD_B
AF11
SD_INCM_B
AE11
SD_Y1
AE17
SD_PR1
AC17
SD_PB1
AD17
SD_INCM_COMP1
AF17
SD_Y2
AE18
SD_PR2
AF19
SD_PB2
AD18
SD_INCM_COMP2
AF18
SD_Y3
AE16
SD_PR3
AD16
SD_PB3
AC16
SD_INCM_COMP3
AF16
SD_L1
AF12
SD_C1
AE12
SD_INCM_LC1
AC12
SD_L2
AC13
SD_C2
AD13
SD_INCM_LC2
AF13
SD_L3
AF15
SD_C3
AC14
SD_INCM_LC3
AD14
SD_CVBS1
AB11
SD_CVBS2
AE13
SD_CVBS3
AE14
SD_CVBS4
AD15
SD_INCM_CVBS1
AA11
SD_INCM_CVBS2
AD12
SD_INCM_CVBS3
AF14
SD_INCM_CVBS4
AE15
SD_SIF1
AD19
SD_INCM_SIF1
AE19
PLL_VAFE_AVDD1P2
AB16
PLL_VAFE_AVSS
Y16
PLL_VAFE_TESTOUT
Y15
RGB_HSYNC
AB6
RGB_VSYNC
AC6
I2S_CLK_IN
AC20
I2S_CLK_OUT
AD20
I2S_DATA_IN
AA19
I2S_DATA_OUT
AF21
I2S_LR_IN
AB20
I2S_LR_OUT
AE20
AUD_LEFT0_N
AC26
AUD_LEFT0_P
AC25
AUD_AVDD2P5_0
AB25
AUD_AVSS_0_1
W19
AUD_AVSS_0_2
W20
AUD_AVSS_0_3
Y22
AUD_AVSS_0_4
AA23
AUD_RIGHT0_N
AD25
AUD_RIGHT0_P
AD26
AUD_LEFT1_N
AF25
AUD_LEFT1_P
AE25
AUD_RIGHT1_N
AE26
AUD_RIGHT1_P
AF26
AUD_AVDD2P5_1
AB24
AUD_AVSS_1_1
AA22
AUD_AVSS_1_2
AB23
AUD_LEFT2_N
AD23
AUD_LEFT2_P
AC23
AUD_RIGHT2_N
AD24
AUD_RIGHT2_P
AE24
AUD_AVDD2P5_2
AC24
AUD_AVSS_2_1
Y20
AUD_AVSS_2_2
AA21
AUD_AVSS_2_3
AB22
AUD_AVSS_2_4
AC22
AUD_SPDIF
AF5
SPDIF_AVDD2P5
AD5
SPDIF_IN_N
AF4
SPDIF_IN_P
AE5
SPDIF_AVSS_1
AD6
SPDIF_AVSS_2
AB8
SPDIF_AVSS_3
AA9
HDMI_RX_0_CEC_DAT
AE3
HDMI_RX_0_AVSS_4
AF3
HDMI_RX_0_HTPLG_IN
AA6
HDMI_RX_0_HTPLG_OUT
AA5
HDMI_RX_0_DDC_SCL
AB3
HDMI_RX_0_DDC_SDA
Y6
HDMI_RX_0_RESREF
AC4
HDMI_RX_0_CLK_N
AC1
HDMI_RX_0_CLK_P
AC2
HDMI_RX_0_DATA0_N
AD1
HDMI_RX_0_DATA0_P
AD2
HDMI_RX_0_DATA1_N
AE1
HDMI_RX_0_DATA1_P
AE2
HDMI_RX_0_DATA2_N
AF1
HDMI_RX_0_DATA2_P
AF2
HDMI_RX_0_VDD3P3
AD3
HDMI_RX_0_VDD1P2
AD4
HDMI_RX_0_VDD2P5
AC3
HDMI_RX_0_AVSS_5
AC5
HDMI_RX_0_AVSS_1
AB5
HDMI_RX_0_AVSS_2
V8
HDMI_RX_0_AVSS_3
W8
HDMI_RX_0_PLL_AVSS
W6
HDMI_RX_0_PLL_DVDD1P2
AE4
HDMI_RX_0_PLL_DVSS
W7
HDMI_RX_1_CEC_DAT
AA3
HDMI_RX_1_AVSS_7
AB4
HDMI_RX_1_HTPLG_IN
V4
HDMI_RX_1_HTPLG_OUT
U6
HDMI_RX_1_DDC_SCL
V5
HDMI_RX_1_DDC_SDA
V3
HDMI_RX_1_RESREF
W4
HDMI_RX_1_CLK_N
W2
HDMI_RX_1_CLK_P
W3
HDMI_RX_1_DATA0_N
Y1
HDMI_RX_1_DATA0_P
Y2
HDMI_RX_1_DATA1_N
AA2
HDMI_RX_1_DATA1_P
AA1
HDMI_RX_1_DATA2_N
AB2
HDMI_RX_1_DATA2_P
AB1
HDMI_RX_1_VDD3P3
Y3
HDMI_RX_1_VDD1P2
Y4
HDMI_RX_1_VDD2P5
W5
HDMI_RX_1_AVSS_6
Y5
HDMI_RX_1_AVSS_1
W1
HDMI_RX_1_AVSS_2
U5
HDMI_RX_1_AVSS_3
V6
HDMI_RX_1_AVSS_4
U7
HDMI_RX_1_AVSS_5
U8
HDMI_RX_1_PLL_AVSS
V7
HDMI_RX_1_PLL_DVDD1P2
AA4
HDMI_RX_1_PLL_DVSS
Y7
SD_V5_AVDD1P2
AB19
SD_V5_AVDD2P5
AC19
SD_V5_AVSS
AA18
SD_INCM_G
AD11
SD_INCM_R
AA12
HDMI_ARC
R8353
0
ARC
Place this test point
near connector
Run alongsideG, B, R traces
Run alognsideY, PB, Pr traces
Run alognsideL, C traces
Run along CVBS
Run along SIF
near connector
Run alongsideG, B, R traces
Run alognsideY, PB, Pr traces
Run alognsideL, C traces
Run along CVBS
Run along SIF
VIDEO IN
AUDIO OUT
BCM3558 VIDEO
HDMI IN
I2S_SCLK_OUT
I2S_DATA_OUT
I2S_LRCLK_OUT
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
BCM-POWER
10/07/01
13 130
BCM-JAPAN
C1088
0.01uF
0.01uF
C1071
0.01uF
0.01uF
C1081
10uF
C1062
1000pF
1000pF
C1052
4.7uF
4.7uF
C1058
4.7uF
4.7uF
C1060
0.1uF
0.1uF
D1.2V
C1055
0.1uF
0.1uF
C1077
0.1uF
0.1uF
C1082
0.1uF
0.1uF
C1078
4.7uF
4.7uF
C1099
0.1uF
0.1uF
C1068
0.01uF
0.01uF
C1079
0.01uF
0.01uF
C1080
1000pF
1000pF
C1069
1000pF
1000pF
C1056
1000pF
1000pF
C1083
4.7uF
4.7uF
C1057
1000pF
1000pF
D1.8V
C1095
0.01uF
0.01uF
C1072
0.1uF
0.1uF
C1075
0.1uF
0.1uF
C1066
0.1uF
0.1uF
C1054
0.01uF
0.01uF
D3.3V
D3.3V
D1.8V
C1065
1000pF
1000pF
C1073
1000pF
1000pF
C1098
10uF
C1053
0.1uF
0.1uF
C1051
1000pF
1000pF
C1094
0.1uF
0.1uF
C1059
0.1uF
0.1uF
C1064
4.7uF
4.7uF
C1085
0.01uF
0.01uF
C1063
0.01uF
0.01uF
L1007
BLM18PG121SN1D
C1093
0.01uF
0.01uF
C1084
4.7uF
4.7uF
D3.3V
C1302
0.1uF
D3.3V
C1076
4.7uF
4.7uF
C1097
0.01uF
0.01uF
C1067
1000pF
1000pF
D1.2V
C1092
1000pF
1000pF
D1.8V
C1074
0.01uF
0.01uF
C1089
1000pF
1000pF
C1061
1000pF
1000pF
C1091
4.7uF
4.7uF
C1301
0.01uF
0.01uF
C1086
4.7uF
4.7uF
C1070
0.1uF
0.1uF
C1087
10uF
D1.2V
IC900
LGE3558
EAN61546201
VDDC_1
H8
VDDC_2
J8
VDDC_3
K8
VDDC_4
L8
VDDC_5
M8
VDDC_6
N8
VDDC_7
P8
VDDC_8
R8
VDDC_9
H9
VDDC_10
H10
VDDC_11
H11
VDDC_12
H12
VDDC_13
H13
VDDC_14
H14
VDDC_15
H15
VDDC_16
H16
VDDC_17
H17
VDDC_18
H18
VDDC_19
H19
VDDC_20
J19
VDDC_21
K19
VDDC_22
L19
VDDC_23
M19
VDDC_24
N19
VDDC_25
P19
VDDC_26
R19
VDDC_27
T19
VDDC_28
U19
VDDC_29
V19
AGC_VDDO
V24
VDDO_1
W11
VDDO_2
W12
VDDO_3
W17
VDDO_4
W18
VDDO_5
E26
VDDO_6
L26
VDDO_7
T26
DDRV_1
A9
DDRV_2
G9
DDRV_3
G11
DDRV_4
G13
DDRV_5
A14
DDRV_6
G15
DDRV_7
G17
DDRV_8
A19
DDRV_9
G19
IC900
LGE3558
EAN61546201
DVSS_1
T6
DVSS_2
J7
DVSS_3
K7
DVSS_4
L7
DVSS_5
M7
DVSS_6
T7
DVSS_7
AA7
DVSS_8
T8
DVSS_10
AA8
DVSS_11
D9
DVSS_12
W9
DVSS_13
Y9
DVSS_14
K10
DVSS_15
L10
DVSS_16
M10
DVSS_17
N10
DVSS_18
P10
DVSS_19
R10
DVSS_20
T10
DVSS_21
U10
DVSS_22
W10
DVSS_23
A11
DVSS_24
K11
DVSS_25
L11
DVSS_26
M11
DVSS_27
N11
DVSS_28
P11
DVSS_29
R11
DVSS_30
T11
DVSS_31
U11
DVSS_32
D12
DVSS_33
G12
DVSS_34
K12
DVSS_35
L12
DVSS_36
M12
DVSS_37
N12
DVSS_38
P12
DVSS_39
R12
DVSS_40
T12
DVSS_41
U12
DVSS_42
K13
DVSS_43
L13
DVSS_44
M13
DVSS_45
N13
DVSS_46
P13
DVSS_47
R13
DVSS_48
T13
DVSS_49
U13
DVSS_50
G14
DVSS_51
K14
DVSS_52
L14
DVSS_53
M14
DVSS_54
N14
DVSS_55
P14
DVSS_56
R14
DVSS_57
T14
DVSS_58
U14
DVSS_59
K15
DVSS_60
L15
DVSS_61
M15
DVSS_62
N15
DVSS_63
P15
DVSS_64
R15
DVSS_65
T15
DVSS_66
U15
DVSS_67
W15
DVSS_68
A16
DVSS_69
G16
DVSS_70
K16
DVSS_71
L16
DVSS_72
M16
DVSS_73
N16
DVSS_74
P16
DVSS_75
R16
DVSS_76
T16
DVSS_77
U16
DVSS_78
D17
DVSS_79
K17
DVSS_80
L17
DVSS_81
M17
DVSS_82
N17
DVSS_83
P17
DVSS_84
R17
DVSS_85
T17
DVSS_86
U17
DVSS_87
AA17
DVSS_88
AB17
DVSS_89
G18
DVSS_91
AB18
DVSS_92
AC18
DVSS_95
D20
DVSS_96
G20
DVSS_97
H20
DVSS_98
J20
DVSS_99
K20
DVSS_100
L20
DVSS_101
M20
DVSS_102
N20
DVSS_103
P20
DVSS_104
R20
DVSS_105
U20
DVSS_106
A21
DVSS_107
N21
DVSS_90
V21
DVSS_93
W24
DVSS_94
F26
DVSS_9
K26
C1090
33uF
C1096
33uF
C1300
33uF
BCM3549 DDR 1.8V By CAP : Place near to BCM3549
JANG JAE HO
BCM3558 POWER
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SMALL_TN_LED_DRIVER
C10008
0.1uF
50V
0.1uF
50V
21.5"
C10013
1000pF
1000pF
50V
21.5"
Q10001
AP18T10GH
21.5"
S
D
G
R10009
51K 1%
OPT
C10001
2.2uF
50V
2.2uF
50V
21.5"
C10018
2.2uF
100V
2.2uF
100V
21.5"
R10019-*1
11K
1/10W
11K
1/10W
21.5"
JP10002
C10009
1uF
10V
1uF
10V
21.5"
R10005
100
1/10W
OPT
D10001
PDS5100H-13
21.5"
R10007
4.7
4.7
1/10W
21.5"
R10017
0.1
0.1
1%
21.5"
C10015
1000pF
1000pF
50V
21.5"
R10001
100
1/10W
21.5"
C10011
1000pF
1000pF
50V
OPT
L10001
33uH
21.5"
JP10001
+24V_LED_driver
C10020
2.2uF
100V
2.2uF
100V
OPT
R10008
16K 1%
21.5"
PWM_DIM
R10006
390
1/10W
21.5"
C10016
10uF
100V
10uF
100V
OPT
JP10003
C10003
100pF
50V
100pF
50V
21.5"
IC100
MAX16814
21.5"
1
IN
3
COMP
7
SETI
9
SGND
10
DIM
11
OUT1
12
OUT2
13
LEDGND
14
OUT3
15
OUT4
16
CS
17
PGND
18
NDRV
19
DRV
20
VCC
5
FLT
8
RSDT
6
OVP
4
RT
2
EN
21
[EP]PGND/LEDGND
R10004
100K
100K
1/10W
21.5"
C10004
100pF
50V
100pF
50V
21.5"
C10017
1000pF
1000pF
50V
21.5"
C10019
1000pF
1000pF
50V
21.5"
R10002
10K
1/10W
OPT
C10006
2200pF
50V
2200pF
50V
21.5"
R10014
7.5K
1/8W
1/8W
21.5"
C10014
10uF
100V
100V
21.5"
R10016
3K
1/8W
21.5"
C10005
0.1uF
50V
0.1uF
50V
21.5"
WLED_ENABLE
R10019
16K
1/10W
18.5"
C10012
2.2uF
100V
100V
21.5"
ERROR_OUT
R10012
5.1
OPT
C10002
2.2uF
50V
2.2uF
50V
21.5"
P7700
10031HR-H06
21.5"_LGD
1
2
3
4
5
6
7
C10010
1000pF
50V
OPT
OPT
R10018
560K
1/10W
1/10W
21.5"
R10003
100
1/10W
21.5"
C10021
0.1uF
50V
0.1uF
50V
21.5"
R10020
0
0
1/10W
5%
5%
21.5"_AUO
R10021
0
0
1/10W
5%
5%
21.5"_AUO
R10022
0
1/10W
5%
21.5"_LGD
R10023
0
1/10W
5%
21.5"_LGD
C10022
10uF
100V
100V
OPT
C10007
0.33uF
50V
0.33uF
50V
21.5"
R10011-*1
27K
1/10W
27K
1/10W
1%
21.5"_LGD
R10013-*1
27K
1/10W
27K
1/10W
1%
21.5"_LGD
R10011
47K
1/10W
1/10W
1%
21.5"_AUO
R10013
51K
1/10W
1/10W
5%
21.5"_AUO
P7701
12507WR-06L
21.5"_AUO
1
2
3
4
5
6
7
R10010
10K
1/8W
21.5"
R10024
3.9K
PWM_PULL_DOWN
R10015
12
1/10W
5%
12
1/10W
5%
21.5"
JP10004
JP10005
TN_module_LED_DRIVER_CIRCUIT
OVP=1.23x(1+R1/R2)=44V(18.5")
Operating Freq.
R111 : 470 --> 390
OVP=1.23x(1+R1/R2)=63.8V(21.5")
F=7.35x10^9/RT
R120 : 6.8K --> 3K
2010.06.30. hwson
for thermal Issue
for thermal Issue
close to IC100
OVP=1.23x(1+R1/R2)
R121 : 0.03 --> 0.1
close to IC100
2010.06.30 HWSON
C106 : 0.68uF --> 0.33uF
R113/R114
C104 : 10uF --> 2.2nF
2010.02.07 for PQ/19V_LED
ESD protection solution
must be modifed
wafer modify & resister add
must be modifed
TN_DRIVER
20101023
29
GP2R
11Kohm
Vs spec
51Kohm
51.2V_Typ
R10013
Module
60mA_Typ
47Kohm
27Kohm
AUO_18.5_HD
11Kohm
AUO_21.5
AUO_21.5_FHD
52.8V_Typ
36V_Max
AUO_18.5
27Kohm
63mA_Max
16Kohm
Module
LGD_21.5
R10011
OVP setting
34V_Typ
47Kohm
56V_Max
LGD_21.5_FHD
120mA_Max
560Kohm
ILED spec
R10019
57.6V_Max
560Kohm
ILED=1500/RSETI
51Kohm
R10018
63mA_Max
560Kohm
110mA_Typ
60mA_Typ
Click on the first or last page to see other 32LV2500-JA (CHASSIS:LE13B) service manuals if exist.