Read LG 32LD660 / 32LD665H (CHASSIS:LA05C) Service Manual online
SIDE_L_IN
1 7 : I 1 0
SIDE_R_IN
1 7 : I 9
REAR_L_IN
17:M26
REAR_R_IN
17:N27
COMP_L_IN
17:M20
COMP_R_IN
17:M22
PC_L_IN
1 7 : Z 1 9
PC_R_IN
17:Y21
+A_2.5V
+A_1.2V
+3.3V_BCM3549P
54MHz_XTAL_N
AF25
54MHz_XTAL_P
AF23
+A_1.2V
+3.3V_BCM3549P
+A_1.2V
+A_1.2V
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.
560
R1012
USB_DM1
1 4 : A I 2 5
USB_DP1
1 4 : A I 2 5
EPHY_TDN
13:N5
EPHY_RDN
13:M8
EPHY_TDP
13:N7
EPHY_RDP
13:M9
+A_2.5V
+A_1.2V
+A_1.2V
+A_2.5V
+A3.3V_BCM3549
+A3.3V_BCM3549
+A_2.5V
+A_2.5V
+A_2.5V
+A_1.2V
+A_2.5V
JTAG_TMS
AE11
JTAG_TDI
AE12
/JTAG_TRST
AE12
JTAG_TCLK
AE11
USB_CTL1
1 4 : A I 2 0
USB_OCD1
1 4 : A J 2 0
/SYS_RESET
9 : J 2 2
BSC_S_SCL
Q18
BSC_S_SDA
Q17
BSC_S_SDA
AJ17
BSC_S_SCL
AJ18
1K R1028
BLM18PG121SN1D
L1001
BLM18PG121SN1D
L1002
BLM18PG121SN1D
L1005
BLM18PG121SN1D
L1003
51
R1006
51
R1005
BLM18PG121SN1D
L1009
BLM18PG121SN1D
L1008
BLM18PG121SN1D
L1010
BLM18PG121SN1D
L1006
390
OPT
R1055
LVDS_TX_0_DATA0_P
7:G18
LVDS_TX_0_DATA0_N
7:G18
LVDS_TX_0_DATA1_P
7:U14
LVDS_TX_0_DATA1_N
7:U14
LVDS_TX_0_DATA3_N
7:U17
LVDS_TX_0_DATA2_P
7:U16
LVDS_TX_0_DATA2_N
7:U16
LVDS_TX_0_DATA3_P
7:U17
LVDS_TX_0_DATA5_N
7:U15
LVDS_TX_0_DATA4_P
7:U18
LVDS_TX_0_DATA4_N
7:U18
LVDS_TX_0_DATA5_P
7:U15
LVDS_TX_1_DATA4_P
7:G9
LVDS_TX_1_DATA5_N
7:G12
LVDS_TX_1_DATA1_N
7:G13
LVDS_TX_1_DATA0_P
7:G13
LVDS_TX_1_DATA3_P
7:G10
LVDS_TX_1_DATA0_N
7:G13
LVDS_TX_1_DATA4_N
7:G10
LVDS_TX_1_DATA2_N
7:G11
LVDS_TX_1_DATA2_P
7:G11
LVDS_TX_1_DATA1_P
7:G12
LVDS_TX_1_DATA3_N
7:G10
USB_OCD2
M13
REAR_INCM
17:AK27
COMP_INCM
17:AK23
SIDE_INCM
17:AK25
PC_INCM
17:AK21
0 R1010
0
R1078
0
R1079
0
R1027
0.1uF
OPT
C1002
0.1uF
C1025
0.1uF
C1031
0.1uF
C1046
0.1uF
C1055
0.1uF
C1054
0.1uF
16V
C1064
0.1uF
C1038
0 . 1 u F
C1044
0.1uF
C1059
0.1uF
C1018
0.1uF
C1019
0.1uF
C1060
0.1uF
C1040
0.1uF
C1048
0.1uF
C1047
0.1uF
C1003
0.1uF
OPT
C1012
0.1uF
C1053
0.1uF
C1049
0.1uF
C1026
0.1uF
C1041
100pF
50V
50V
C1033
1.5K
R1077
1.5K
R1076
120
R1015
1K
R1026
2.7K
R1054
2.7K
R1029
240
R1025
51
R1007
51
R1008
51
R1004
51
R1003
51
R1002
51
R1001
75
R1016
75
R1018
75 OPT
R1023
75 OPT
R1024
L1004
BLM18PG121SN1D
3.9K
1%
1%
R1014
USB_OCD2
P13
+A3.3V_BCM3549
2.7K
R1011
TJC2508-4A
P1000
OPT
1
2
3
4
0.1uF
C1052
+A_1.2V
BLM18PG121SN1D
L1007
0 . 1 5 u F
C1014
0 . 1 5 u F
C1015
0 . 1 5 u F
C1016
0 . 1 5 u F
C1017
2.7K
R1062
2.7K
R1064
2.7K
R1063
OPT
2.7K
R1061
OPT
LVDS_TX_1_DATA5_P
7:G11
0
R1020
0
R1021
0
R1022
RMX0_CLK
8:O22
RMX0_DATA
8:O21
RMX0_SYNC
8:O22
ZD1067
OPT
OPT
ZD1068
OPT
/SYS_RESET_BCM
0 . 0 1 5 u F
C1005
0 . 0 1 5 u F
C1011
0 . 0 1 5 u F
C1007
0 . 0 1 5 u F
C1010
0 . 0 1 5 u F
C1006
0 . 0 1 5 u F
C1008
0 . 0 1 5 u F
C1009
0 . 0 1 5 u F
C1004
0.047uF
C1027
0.047uF
C1023
0.047uF
C1028
0.047uF
C1030
0.047uF
C1020
0.047uF
C1024
0.047uF
C1029
0.047uF
C1032
O_BRCM_PKT0_SYNC
1:AL18
O_BRCM_PKT0_DATA
1:AL17
O_BRCM_PKT0_CLK
1:AL17
100
R1081
100
R1080
100
R1082
+5V_DEVICE
+5V_DEVICE
1K
R1069
1K
R1072
1K
R1068
1K
R1075
+3.3V
JTAG_TCLK
U14
JTAG_TMS
U13
1K
R1067
1K
R1073
/JTAG_TRST
U13
JTAG_TDI
U13
0 . 1 u F
16V
16V
C1001
+3.3V
0 . 1 u F
16V
16V
C1071
OPT
+A_2.5V
BLM18PG121SN1D
L1000
+2.5V
0 . 1 u F
16V
C1000
0 . 1 u F
C1070
OPT
+A3.3V_BCM3549
BLM18PG121SN1D
L1012
NFM18PS105R0J
6.3V
C1065
OUT
IN
GND
NFM18PS105R0J
6.3V
C1066
OPT
OUT
IN
GND
4.7uF
C1013
4 . 7 u F
C1021
4.7uF
C1022
4.7uF
C1035
4.7uF
C1042
4.7uF
C1050
4.7uF
C1051
4.7uF
C1056
4.7uF
C1057
4.7uF
C1058
4.7uF
C1062
LGE3549XSP P22(3D PIP)
IC100
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
J 5
TMODE_1
J 4
TMODE_2
J 6
TMODE_3
J 3
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
0 . 4 7 u F
C1043
C1043
0.47uF
C1037
0.47uF
C1036
0.47uF
C1034
0.47uF
C1039
10uF
C1045
OPT
10uF
C1061
22uF
6.3V
C1069
0
R1071
DAISHINKU CORPORATION.
EAW58239604
54MHz
CRYSTAL_BCM_KDS
X1001-*1
4
GND_2
1
X-TAL_1
2
GND_1
3
X-TAL_2
LIHOM CO., LTD.
EAW60763703
54MHz
CRYSTAL_BCM_Lihom
X1001-*2
4
GND_2
1
X-TAL_1
2
GND_1
3
X-TAL_2
1M
OPT
OPT
R1009
54MHz_XTAL_P
0
R1070
54MHz_XTAL_N
SUNNY ELECTRONICS CORPORATION
EAW58812611
54MHz
CRYSTAL_BCM_Sunny
X1001
4
GND_2
1
X-TAL_1
2
GND_1
3
X-TAL_2
10pF
50V
C1067
10pF
50V
C1068
VIO
DINT
I t m u s t b e c h a n g e d t o 5 6 2 o h m ( 1 % )
X-TAL
BROAD BAND STUDIO
TO PROIDIOM
RMX0_VALID
AUD/LVDS/JTAG
10
GPIO_37
18
EJTAG
32/37/42LD660H
2 0 1 0 . 1 2 . 1 3
BCM3549 POWER
54MHz X-TAL
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