LG 32LD540 / 32LD540 / 32LD541 / 32LD570 / 32LD575 (CHASSIS:LD01B) Service Manual ▷ View online
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
"BBS"
BCM4505 I2C Address :
- 7bit : 0*69h
- 8bit : 0*D2h
- 7bit : 0*69h
- 8bit : 0*D2h
All location are from 961 to 970
LD540 DVB-S/S2 Block Delete
32/42LD540-ZC, 32/42LD541-ZC
GND_A
3V3_NOR
22K_TONE [30]
CH_SAT_RESET
[11]
I2C1_SCL
[13,27,28,29,30]
I2C1_SDA
[13,27,28,29,30]
HS0_D0 [11]
HS0_VALID [11]
HS0_SYNC
[11]
HS0_CLK [11]
R961
OPEN-470/1005
R961
OPEN-470/1005
BCM4506
Transport
Outputs
Transport
Outputs
U951D
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
BCM4506
Transport
Outputs
Transport
Outputs
U951D
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
SDS0_PKT_CLK
82
SDS0_PKT_VALID
77
SDS0_PKT_SYNC
78
SDS0_PKT_DATA0
75
SDS0_PKT_ERROR
83
SDS0_PKT_DATA1
74
SDS0_PKT_DATA2
73
SDS0_PKT_DATA3
72
SDS0_PKT_DATA4
69
SDS0_PKT_DATA5
68
SDS0_PKT_DATA6
67
SDS0_PKT_DATA7
66
SDS1_PKT_CLK
85
SDS1_PKT_SYNC
89
SDS1_PKT_VALID
90
SDS1_PKT_ERROR
84
SDS1_PKT_DATA0
92
SDS1_PKT_DATA1
93
SDS1_PKT_DATA2
94
SDS1_PKT_DATA3
95
SDS1_PKT_DATA4
98
SDS1_PKT_DATA5
99
SDS1_PKT_DATA6
100
SDS1_PKT_DATA7
101
BCM4506
DiSEqC
Controllers
DiSEqC
Controllers
U951C
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
BCM4506
DiSEqC
Controllers
DiSEqC
Controllers
U951C
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
SDS0_DSEC_TXOUT/GPIO[14]
46
SDS0_DSEC_TXEN/GPIO[15]
47
SDS0_LNB_VCTL/GPIO[2]
52
SDS1_LNB_VCTL/GPIO[6]
115
SDS1_DSEC_TXOUT/GPIO[12]
121
SDS1_DSEC_TXEN/GPIO[13]
120
SDS1_DSEC_IN
127
SDS0_DSEC_IN
40
SDS0_LNB_VSENSE
43
SDS0_LNB_SELV/GPIO[1]
51
SDS0_DSEC_TX
42
SDS1_FSK_RX/LNB_VSENSE
124
SDS1_LNB_SELV/GPIO[5]
116
SDS1_FSK_TX/DSEC_TX
125
R969
OPEN-222/1005
R969
OPEN-222/1005
C962
OPEN-330p/50V/1005
C962
OPEN-330p/50V/1005
Y961
OPEN-27.000MHz/18pF/SMD
OPEN-27.000MHz/18pF/SMD
Y961
OPEN-27.000MHz/18pF/SMD
OPEN-27.000MHz/18pF/SMD
R968
OPEN-272/1005
R968
OPEN-272/1005
R965
OPEN-220/1005
R965
OPEN-220/1005
TP962
TP06
TP962
TP06
1
TP961
TP06
TP961
TP06
1
R962
OPEN-470/1005
R962
OPEN-470/1005
R966
OPEN-220/1005
R966
OPEN-220/1005
R963
OPEN-470/1005
R963
OPEN-470/1005
C961
OPEN-330p/50V/1005
C961
OPEN-330p/50V/1005
R964
OPEN-470/1005
R964
OPEN-470/1005
BCM4506
Clocking/
Peripherals/
Misc.
Clocking/
Peripherals/
Misc.
U951E
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
BCM4506
Clocking/
Peripherals/
Misc.
Clocking/
Peripherals/
Misc.
U951E
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
XTAL_N
18
XTAL_P
19
JTAG_TDO
103
JTAG_TMS
105
JTAG_TDI
106
JTAG_TCK
102
GPIO[4]
119
HOST_MOSI_SDA
61
HOST_SCK_SCL
62
RESETb
64
GPIO[0]
48
GPIO[3]
56
TEST_EN0
107
TEST_EN1
60
IRQ_OUTb
65
RST_OUTb/GPIO[7]
111
C963
OPEN-102p/50V/1005
C963
OPEN-102p/50V/1005
1
1
2
2
3
3
4
4
5
5
6
6
A
A
B
B
C
C
D
D
240mA
150mA
400mA
All location are from 971 to 1020
LE5400 DVB-S/S2 Block Delete
32/42LD540-ZC, 32/42LD541-ZC
GND_A
D2.5V_DEMOD
A2.5V_DEMOD
A1.2V_DEMOD
GND_A
GND_A
A1.2V_DEMOD
A1.2V_DEMOD
A2.5V_DEMOD
A2.5V_DEMOD
A2.5V_DEMOD
A2.5V_DEMOD
A1.2V_DEMOD
A1.2V_DEMOD
A1.2V_DEMOD
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
3V3_NOR
C993
OPEN-104p/16V/1005
C993
OPEN-104p/16V/1005
C991
OPEN-103p/50V/1005
C991
OPEN-103p/50V/1005
C1004
OPEN-102p/50V/1005
C1004
OPEN-102p/50V/1005
C981
OPEN-104p/16V/1005
C981
OPEN-104p/16V/1005
C1003
OPEN-103p/50V/1005
C1003
OPEN-103p/50V/1005
C973
OPEN-106p/10V/2012
C973
OPEN-106p/10V/2012
C1013
OPEN-104p/16V/1005
C1013
OPEN-104p/16V/1005
L971
OPEN-CIC10P300NC
L971
OPEN-CIC10P300NC
C975
OPEN-106p/10V/2012
C975
OPEN-106p/10V/2012
C988
OPEN-103p/50V/1005
C988
OPEN-103p/50V/1005
U971
OPEN-LD1117AL-1.2/SOT-223
OPEN-LD1117AL-1.2/SOT-223
U971
OPEN-LD1117AL-1.2/SOT-223
OPEN-LD1117AL-1.2/SOT-223
VIN
3
ADJ
1
VO
2
TAP
4
C1009
OPEN-104p/16V/1005
C1009
OPEN-104p/16V/1005
TP972
TP10
TP10
TP972
TP10
TP10
1
C999
OPEN-103p/50V/1005
C999
OPEN-103p/50V/1005
BCM4506
Power
Power
U951F
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
BCM4506
Power
Power
U951F
OPEN-BCM4505KQLEG P20
OPEN-BCM4505KQLEG P20
<Package>
VDDO_3P3
50
VDDC_1P2
45
SDS0_DSEC_AVDD_1P2
44
XTAL_AVDD_1P2
20
XTAL_AVDD_2P5
16
SDS0_AFE_AVDD_1P2
39
TNR1_SHLD
17
TNR0_RF_IF_AVDD_1P2
34
REF_AP_PLL_AVDD_2P5
21
VDDC_1P2
49
VDDC_1P2
53
VDDC_1P2
71
VDDC_1P2
76
VDDC_1P2
79
VDDC_1P2
81
VDDC_1P2
86
VDDC_1P2
88
VDDC_1P2
91
VDDC_1P2
96
VDDC_1P2
114
VDDC_1P2
118
VDDC_1P2
122
VDDO_3P3
57
VDDO_3P3
63
VDDO_3P3
70
VDDO_3P3
80
VDDO_3P3
87
VDDO_3P3
97
VDDO_3P3
104
VDDO_3P3
110
VDDO_3P3
117
REF_AP_PLL_AVDD_2P5
22
REF_AP_PLL_AVDD_2P5
23
SDS0_AFE_AVDD_2P5
41
SDS1_AFE_AVDD_2P5
126
SDS1_AFE_AVDD_1P2
128
SDS1_FSK_AVDD_1P2
123
TNR0_RF_IF_AVDD_2P5
33
TNR0_PLL_AVDD_2P5
26
TNR0_PLL_AVDD_2P5
25
TNR0_REF_AVDD_2P5
24
TNR1_RF_IF_AVDD_1P2
5
TNR1_RF_IF_AVDD_2P5
6
TNR1_PLL_AVDD_2P5
13
TNR1_PLL_AVDD_2P5
14
TNR1_REF_AVDD_2P5
15
HEAT_SINK
129
C1002
OPEN-104p/16V/1005
C1002
OPEN-104p/16V/1005
C997
OPEN-102p/50V/1005
C997
OPEN-102p/50V/1005
C994
OPEN-104p/16V/1005
C994
OPEN-104p/16V/1005
C996
OPEN-103p/50V/1005
C996
OPEN-103p/50V/1005
C1000
OPEN-102p/50V/1005
C1000
OPEN-102p/50V/1005
C980
OPEN-106p/10V/2012
C980
OPEN-106p/10V/2012
C982
OPEN-103p/50V/1005
C982
OPEN-103p/50V/1005
C1010
OPEN-103p/50V/1005
C1010
OPEN-103p/50V/1005
C1001
OPEN-104p/16V/1005
C1001
OPEN-104p/16V/1005
C979
OPEN-104p/16V/1005
C979
OPEN-104p/16V/1005
C1011
OPEN-102p/50V/1005
C1011
OPEN-102p/50V/1005
C976
OPEN-104p/16V/1005
C976
OPEN-104p/16V/1005
C990
OPEN-104p/16V/1005
C990
OPEN-104p/16V/1005
C974
OPEN-104p/16V/1005
C974
OPEN-104p/16V/1005
C1012
OPEN-104p/16V/1005
C1012
OPEN-104p/16V/1005
C1006
OPEN-103p/50V/1005
C1006
OPEN-103p/50V/1005
C986
OPEN-102p/50V/1005
C986
OPEN-102p/50V/1005
C1007
OPEN-102p/50V/1005
C1007
OPEN-102p/50V/1005
L972
OPEN-CIC10P300NC
L972
OPEN-CIC10P300NC
C989
OPEN-102p/50V/1005
C989
OPEN-102p/50V/1005
C1014
OPEN-104p/16V/1005
C1014
OPEN-104p/16V/1005
C992
OPEN-102p/50V/1005
C992
OPEN-102p/50V/1005
C971
OPEN-106p/10V/2012
C971
OPEN-106p/10V/2012
C972
OPEN-104p/16V/1005
C972
OPEN-104p/16V/1005
C987
OPEN-104p/16V/1005
C987
OPEN-104p/16V/1005
C984
OPEN-104p/16V/1005
C984
OPEN-104p/16V/1005
TP971
TP10
TP10
TP971
TP10
TP10
1
C998
OPEN-104p/16V/1005
C998
OPEN-104p/16V/1005
C977
OPEN-104p/16V/1005
C977
OPEN-104p/16V/1005
C978
OPEN-104p/16V/1005
C978
OPEN-104p/16V/1005
C1008
OPEN-475p/6.3V
C1008
OPEN-475p/6.3V
C983
OPEN-102p/50V/1005
C983
OPEN-102p/50V/1005
C1005
OPEN-104p/16V/1005
C1005
OPEN-104p/16V/1005
C985
OPEN-103p/50V/1005
C985
OPEN-103p/50V/1005
C995
OPEN-104p/16V/1005
C995
OPEN-104p/16V/1005
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VBUS0-1, GND0-1 lines have high current
(500mA), starting from AP1212 switch.
Make these traces 12 mil.
(500mA), starting from AP1212 switch.
Make these traces 12 mil.
[ Rear ]
[USB HOST 1]
[ Side ]
All location are from 491 to 510
ENet - Layout Guidelines:
- Trace impedance: 100 Ohm differential impedance to the
ground plane.
- Adjacent TX/RX differential pairs should be separated by
more than 15 mils to each other.
- TX/RX differential pairs should be routed on TOP or
BOTTOM layers only.
- Match trace length of differential pairs, 100 mils max within
a pair, and 500 mils max between pairs.
- Trace impedance: 100 Ohm differential impedance to the
ground plane.
- Adjacent TX/RX differential pairs should be separated by
more than 15 mils to each other.
- TX/RX differential pairs should be routed on TOP or
BOTTOM layers only.
- Match trace length of differential pairs, 100 mils max within
a pair, and 500 mils max between pairs.
LD540 Ethernet Block Delete
32/42LD540-ZC, 32/42LD541-ZC
VBUS1
GND1
USB1_DP
USB0_DN
USB1_DN
PWRFLT1
USB0_DP
PWRFLT0
VBUS_1
USB1_DP
USB1_DN
A2V5_BCM3556
5V_USB
D3V3_BCM3556
D3V3_BCM3556
ENET_ACT [11]
ENET_LINK [11]
L496
WCM3216F2S-900T04-H
WCM3216F2S-900T04-H
L496
WCM3216F2S-900T04-H
WCM3216F2S-900T04-H
3
2
1
4
C492
OPEN-104p/16V/1005
C492
OPEN-104p/16V/1005
TP463
TP06
TP463
TP06
1
L492
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L492
OPEN-CIC10P300NC
OPEN-CIC10P300NC
TP462
TP06
TP462
TP06
1
U491
AP1212HSL-13
U491
AP1212HSL-13
ENA
1
FLAGA
2
FLAGB
3
ENB
4
OUTA
8
VIN
7
GND
6
OUTB
5
L491
CIC10P300NC
CIC10P300NC
L491
CIC10P300NC
CIC10P300NC
C491
OPEN-106p/10V/2012
C491
OPEN-106p/10V/2012
C496
101p/50V/1005
C496
101p/50V/1005
R502
OPEN-472/1005
R502
OPEN-472/1005
R492
OPEN-151/1005
R492
OPEN-151/1005
C499
104p/16V/1005
C499
104p/16V/1005
TP460
TP06
TP460
TP06
1
L497
CIC10P300NC
CIC10P300NC
L497
CIC10P300NC
CIC10P300NC
TP461
TP06
TP461
TP06
1
R498
103/1005
R498
103/1005
C501
103p/50V/1005
C501
103p/50V/1005
R499
103/1005
R499
103/1005
R491
OPEN-151/1005
R491
OPEN-151/1005
4
3
2
1
JP492
KJA-UB-4-0004
KJA-UB-4-0004
4
3
2
1
JP492
KJA-UB-4-0004
KJA-UB-4-0004
VBUS
1
D-
2
D+
3
GND
4
SGND
5
SGND
6
R501
OPEN-472/1005
R501
OPEN-472/1005
C500
220uF/6.3V/S
C500
220uF/6.3V/S
R500
4021/F/1005
4021/F/1005
R500
4021/F/1005
4021/F/1005
C493
OPEN-104p/16V/1005
C493
OPEN-104p/16V/1005
J491
OPEN-RV1-1D008K1A
OPEN-RV1-1D008K1A
J491
OPEN-RV1-1D008K1A
OPEN-RV1-1D008K1A
L4_ACTI
V
ITY
10
L1_YELL
9
L3_LI
NK
11
L4_G
REEN
12
R4_TCT
4
R1_TD+
1
R2_TD-
2
R3_RD+
3
R6_RD-
6
R5_RCT
5
S_GND1
15
S_GND2
16
M_H1
13
M_H2
14
R8_GND
8
R7_NC
7
R493
1241/F/1005
R493
1241/F/1005
L498
CIC10P300NC
CIC10P300NC
L498
CIC10P300NC
CIC10P300NC
TP459
TP06
TP459
TP06
1
USB
ETHERNET
U211Q
BGA704_SKT_SMTBG_BCM3556
BCM3556FKFSB1G
USB
ETHERNET
U211Q
BGA704_SKT_SMTBG_BCM3556
BCM3556FKFSB1G
USB_RREF
U4
USB_DP1
V2
USB_DM1
V1
USB_PWRON_1
T2
USB_PWRFLT_1
R1
USB_MONPLL
R5
USB_MONCDR
T5
USB_DM2
U1
USB_DP2
U2
USB_PWRON_2
T1
USB_PWRFLT_2
R2
EPHY_RDP
P2
EPHY_RDN
P3
EPHY_TDP
N2
EPHY_TDN
N3
EPHY_VREF
P6
EPHY_RDAC
P5
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
MAX 1.5A
(D-PAK)
(D-PAK)
All location are from 131 to 150
MAX 1.0A
MAX 3.0A
32/42LD540-ZC, 32/42LD541-ZC
1V2_ON
1V2_ON
1V2_DEMOD
1V8_DEMOD
3V4
1V8_HDMI_SW
A2.5V_DEMOD
D2.5V_DEMOD
3V4
5V
3V3_TUNER
3V3_TUNER
1V2_TUNER
5V
3V3_TUNER
C131
OPEN-106p/10V/2012
C131
OPEN-106p/10V/2012
TP137
PCB_TP10
PCB_TP10
TP137
PCB_TP10
PCB_TP10
1
U131
OPEN-RT9183H-PM5
OPEN-RT9183H-PM5
U131
OPEN-RT9183H-PM5
OPEN-RT9183H-PM5
VI
2
VO
4
GND
3
SEN
5
SD
1
GND
6
R141
753/F/1005
753/F/1005
R141
753/F/1005
753/F/1005
C138
OPEN-106p/10V/2012
C138
OPEN-106p/10V/2012
R132
OPEN-103/F/1005
R132
OPEN-103/F/1005
C147
106p/10V/2012
C147
106p/10V/2012
C148
106p/10V/2012
C148
106p/10V/2012
C143
106p/10V/2012
C143
106p/10V/2012
R134
121/F/1005
121/F/1005
R134
121/F/1005
121/F/1005
C142
106p/10V/2012
C142
106p/10V/2012
R145
753/F/1005
753/F/1005
R145
753/F/1005
753/F/1005
TP135
PCB_TP10
PCB_TP10
TP135
PCB_TP10
PCB_TP10
1
C140
104p/16V/1005
C140
104p/16V/1005
R136
121/F/1005
121/F/1005
R136
121/F/1005
121/F/1005
U132
OPEN-LD1117AL-1.2/SOT-223
OPEN-LD1117AL-1.2/SOT-223
U132
OPEN-LD1117AL-1.2/SOT-223
OPEN-LD1117AL-1.2/SOT-223
ADJ
1
TAP
4
VIN
3
VO
2
TP136
PCB_TP10
PCB_TP10
TP136
PCB_TP10
PCB_TP10
1
C141
104p/16V/1005
C141
104p/16V/1005
C144
OPEN-103p/50V
C144
OPEN-103p/50V
TP134
PCB_TP10
PCB_TP10
TP134
PCB_TP10
PCB_TP10
1
C133
OPEN-103p/50V/1005
C133
OPEN-103p/50V/1005
R138
513/F/1005
513/F/1005
R138
513/F/1005
513/F/1005
U135
RT9018B25PSP
RT9018B25PSP
U135
RT9018B25PSP
RT9018B25PSP
EN
2
VDD
4
VIN
3
NC
5
PGOOD
1
VOUT
6
ADJ
7
GND
8
TAP
9
L132
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L132
OPEN-CIC10P300NC
OPEN-CIC10P300NC
U134
LD1117AL-ADJ
LD1117AL-ADJ
U134
LD1117AL-ADJ
LD1117AL-ADJ
VIN
3
ADJ
1
VO
2
TAP
4
R139
303/F/1005
303/F/1005
R139
303/F/1005
303/F/1005
R149
104/1005
104/1005
R149
104/1005
104/1005
C139
106p/10V/2012
C139
106p/10V/2012
TP131
PCB_TP10
PCB_TP10
TP131
PCB_TP10
PCB_TP10
1
C135
OPEN-106p/10V/2012
C135
OPEN-106p/10V/2012
R144
433/F/1005
433/F/1005
R144
433/F/1005
433/F/1005
TP133
PCB_TP10
PCB_TP10
TP133
PCB_TP10
PCB_TP10
1
TP138
PCB_TP10
PCB_TP10
TP138
PCB_TP10
PCB_TP10
1
R140
103/1005
103/1005
R140
103/1005
103/1005
R135
560/F/1005
560/F/1005
R135
560/F/1005
560/F/1005
U136
BA00BC0WFP
BA00BC0WFP
U136
BA00BC0WFP
BA00BC0WFP
/INH
1
VIN
2
GND
3
VOUT
4
ADJ
5
GND
6
C137
OPEN-104p/16V/1005
C137
OPEN-104p/16V/1005
R133
OPEN-472/F/1005
OPEN-472/F/1005
R133
OPEN-472/F/1005
OPEN-472/F/1005
R131
OPEN-103/1005
OPEN-103/1005
R131
OPEN-103/1005
OPEN-103/1005
C202
105p/6.3V/1005
C202
105p/6.3V/1005
C157
OPEN-104p/16V/1005
C157
OPEN-104p/16V/1005
L131
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L131
OPEN-CIC10P300NC
OPEN-CIC10P300NC
C149
101p/50V/1005
C149
101p/50V/1005
C199
104p/16V/1005
C199
104p/16V/1005
C150
OPEN-105p/25V
C150
OPEN-105p/25V
TP132
PCB_TP10
PCB_TP10
TP132
PCB_TP10
PCB_TP10
1
C201
105p/6.3V/1005
C201
105p/6.3V/1005
C134
OPEN-106p/10V/2012
C134
OPEN-106p/10V/2012
U133
LD1117AL-ADJ
LD1117AL-ADJ
U133
LD1117AL-ADJ
LD1117AL-ADJ
VIN
3
ADJ
1
VO
2
TAP
4
R137
560/F/1005
560/F/1005
R137
560/F/1005
560/F/1005
1
1
2
2
3
3
4
4
5
5
6
6
A
A
B
B
C
C
D
D
IIC AS : Tuner : 0xC2h
Analog Demod : 0x10h
All location are from 851 to 880
BCN_CTR
BOOSTER
HIGH
LOW
ON
OFF
H : OFDM
L : QAM
L : QAM
32/42LD540-ZC, 32/42LD541-ZC
IFD1
IFD2
QAM_IF+
QAM_IF-
QAM_IF-
QAM_IF+
DTT_IF+
DTT_IF+
DTT_IF-
QAM_IF-
OFDM_AGC
QAM_AGC
IFD1
IFD2
TUNER0_AGC
DTT_IF+
DTT_IF-
DTT_IF-
TUNER0_AGC
+5VT_ANT
1V2_TUNER
3V3_TUNER
5V
5V
5V
3V3_TUNER
5V_TUNER
5V
RF_CVBS [7,9]
TUNER0_SCL
[28]
TUNER0_SDA
[28]
SIF
[7]
TUNER_RESET [11]
I2C1_SCL [13,28,29,30,32]
I2C1_SDA [13,28,29,30,32]
BCN_CTR
[11]
QAM_IF_NARROW-
[29]
DTT_IF_NARROW-
[28]
DTT_IF_NARROW+
[28]
QAM_IF_NARROW+
[29]
BCM_DTT_IF_P [21]
BCM_DTT_IF_N [21]
BCM_DTT_IF_N [21]
SEL_QAM_OFDM [11]
QAM_AGC
[29]
OFDM_AGC
[21,28]
C864
104p/16V/1005
C864
104p/16V/1005
C860
226P/6.3V/2012
C860
226P/6.3V/2012
R873
OPEN-000/1005
R873
OPEN-000/1005
C852
104p/16V/1005
C852
104p/16V/1005
U853
IDTQS3257Q
IDTQS3257Q
U853
IDTQS3257Q
IDTQS3257Q
I0A
2
I1A
3
YA
4
YB
7
YC
9
YD
12
I1B
6
I0B
5
I0C
11
I1C
10
I1D
13
I0D
14
S
1
/E
15
VCC
16
GND
8
R851
000/1005
R851
000/1005
R872
OPEN-000/1005
R872
OPEN-000/1005
R861
101/1005
R861
101/1005
C862
OPEN-330p/50V/1005
C862
OPEN-330p/50V/1005
C868
104p/16V/1005
C868
104p/16V/1005
R862
101/1005
R862
101/1005
C859
104p/16V/1005
C859
104p/16V/1005
R856
OPEN-101/1005
R856
OPEN-101/1005
C854
104p/16V/1005
C854
104p/16V/1005
R877
103/1005
R877
103/1005
C865
104p/16V/1005
C865
104p/16V/1005
R869
101/1005
R869
101/1005
R853
101/1005
R853
101/1005
C863
OPEN-330p/50V/1005
C863
OPEN-330p/50V/1005
R871
OPEN-332/1005
R871
OPEN-332/1005
C869
100uF/16V/MVK/S
C869
100uF/16V/MVK/S
R855
101/1005
R855
101/1005
R867
101/1005
R867
101/1005
R854
OPEN-101/1005
R854
OPEN-101/1005
R874
102/1005
R874
102/1005
L852
SPC6025-101M
SPC6025-101M
L852
SPC6025-101M
SPC6025-101M
C857
OPEN-4R7p/50V/1005
OPEN-4R7p/50V/1005
C857
OPEN-4R7p/50V/1005
OPEN-4R7p/50V/1005
C856
106p/10V/2012
C856
106p/10V/2012
C855
106p/10V/2012
C855
106p/10V/2012
R876
103/1005
R876
103/1005
R868
101/1005
R868
101/1005
RF IN
Antenna power
Booster
+5V
ATV Demod. address
Sound ID output
CVBS output
+1.2V for ATV demod.
+3.3V for ATV demod.
ATV demod. RESET
IF AGC
-LIF
+LIF
U851
VH3681
VH3681
RF IN
Antenna power
Booster
+5V
ATV Demod. address
Sound ID output
CVBS output
+1.2V for ATV demod.
+3.3V for ATV demod.
ATV demod. RESET
IF AGC
-LIF
+LIF
U851
VH3681
VH3681
APW
1
BCN
2
VC1
3
RAG
4
ADR
5
SCL
6
SDA
7
TP
8
SIF
9
NC
10
VID
11
GND
12
VC2
13
VC3
14
RES
15
IAG
16
IF
D1
17
IF
D2
18
GND
19
GND
20
GND
21
GND
22
GND
23
R852
OPEN-750/F/1005
R852
OPEN-750/F/1005
Q851
MMBT4401
Q851
MMBT4401
1
2
3
R870
101/1005
R870
101/1005
C858
104p/16V/1005
C858
104p/16V/1005
C866
226P/6.3V/2012
C866
226P/6.3V/2012
1
1
2
2
3
3
4
4
5
5
6
6
A
A
B
B
C
C
D
D
PIN1
PIN5
PIN28
PIN46
PIN9
PIN48
PIN31
PIN12
All location are from 881 to 900
32/42LD540-ZC, 32/42LD541-ZC
SDAT0
SCLT0
SDAT0
SCLT0
SCLT0
TT_DO0
TT_PSYNC
TT_DEN
TT_OCLK
TT_DEN
TT_PSYNC
TT_PSYNC
TT_OCLK
TT_DO0
IF_AGC0
VDDA_1V2
VDDD_3V3
VDDDC_1V2
VDDA_3V3
VDDDC_1V2
VDDD_3V3
VDDD_1V2
VDDDC_1V2
VDDD_3V3
VDDA_1V2
VDDD_3V3
VDDD_1V2
VDDDC_1V2
VDDA_3V3
VDDD_3V3
1V2_DEMOD
3V3_NOR
VDDD_3V3
OFDM_AGC
[21,27]
CH_TER_RESET [11]
DTT_IF_NARROW+
[27]
DTT_IF_NARROW-
[27]
TUNER0_SCL
[27]
TUNER0_SDA
[27]
I2C1_SCL [13,27,29,30,32]
I2C1_SDA [13,27,29,30,32]
HS1_D0 [11]
HS1_CLK [11]
HS1_VALID [11]
HS1_SYNC
HS1_CLK [11]
HS1_VALID [11]
HS1_SYNC
[11]
C891
OPEN-104p/16V/1005
C891
OPEN-104p/16V/1005
R883
OPEN-102/1005
OPEN-102/1005
R883
OPEN-102/1005
OPEN-102/1005
L882
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L882
OPEN-CIC10P300NC
OPEN-CIC10P300NC
R887
OPEN-330/1005
R887
OPEN-330/1005
R886
OPEN-330/1005
R886
OPEN-330/1005
C888
OPEN-104p/16V/1005
C888
OPEN-104p/16V/1005
C894
OPEN-104p/16V/1005
C894
OPEN-104p/16V/1005
R893
OPEN-470/1005
R893
OPEN-470/1005
L884
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L884
OPEN-CIC10P300NC
OPEN-CIC10P300NC
C893
OPEN-104p/16V/1005
C893
OPEN-104p/16V/1005
C884
OPEN-104p/16V/1005
C884
OPEN-104p/16V/1005
R897
OPEN-103/1005
R897
OPEN-103/1005
R888
OPEN-470/1005
R888
OPEN-470/1005
C883
OPEN-104p/16V/1005
C883
OPEN-104p/16V/1005
C889
OPEN-104p/16V/1005
C889
OPEN-104p/16V/1005
Y881
OPEN-16.000Mhz/20pF/+-30PPM/SMD
Y881
OPEN-16.000Mhz/20pF/+-30PPM/SMD
C885
OPEN-330p/50V/1005
C885
OPEN-330p/50V/1005
R892
OPEN-000/1005
R892
OPEN-000/1005
C881
OPEN-104p/16V/1005
C881
OPEN-104p/16V/1005
C892
OPEN-104p/16V/1005
C892
OPEN-104p/16V/1005
L885
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L885
OPEN-CIC10P300NC
OPEN-CIC10P300NC
U881
OPEN-TDA10048HN
U881
OPEN-TDA10048HN
VDDA_3V3
1
VIM
2
VIP
3
VSSA_3V3
4
VDDD_3V3
5
VSSA_3V3
6
XIN
7
XOUT
8
VDDA_1V2
9
VSSA_1V2
10
VDDA_1V2
11
VDDDC_1V2
12
VSSDC
13
VSSD
14
SDA_TUN
15
SCL_TUN
16
PSYNC/S_PSYNC
17
DEN/S_DEN
18
O
C
LK/
S
_O
CLK
19
DO0/S_UCOR
20
DO1/S_DO
21
DO2/GPIO1
22
DO3/GPIO2
23
DO4/GPIO3
24
DO5
25
DO6
26
DO7
27
VDDD_3V3
28
VSSD
29
VSSDC
30
VDDDC_1V2
31
GPIO0
32
SADDR
33
SDA
34
SCL
35
TRST_N
36
TM
S
37
TDI
38
TCK
39
TDO
40
CLR_N
41
AGC_IF
42
AGC_TUN
43
VSSDC
44
VDDDC_1V2
45
VDDD_3V3
46
VSSD
47
VDDD_1V2
48
GND
49
C890
OPEN-104p/16V/1005
C890
OPEN-104p/16V/1005
TP881
TP06
TP06
TP881
TP06
TP06
1
R889
OPEN-470/1005
R889
OPEN-470/1005
C886
OPEN-330p/50V/1005
C886
OPEN-330p/50V/1005
R891
OPEN-470/1005
R891
OPEN-470/1005
R895
OPEN-183/1005
R895
OPEN-183/1005
R894
OPEN-183/1005
R894
OPEN-183/1005
C887
OPEN-104p/16V/1005
C887
OPEN-104p/16V/1005
C882
OPEN-104p/16V/1005
C882
OPEN-104p/16V/1005
R890
OPEN-000/1005
R890
OPEN-000/1005
L883
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L883
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L881
OPEN-CIC10P300NC
OPEN-CIC10P300NC
L881
OPEN-CIC10P300NC
OPEN-CIC10P300NC
R896
OPEN-103/1005
R896
OPEN-103/1005
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
MAIN AMP
HEADPHONE AMP
R1
R2
All location are from 1151 to 1210
32/42LD540-ZC, 32/42LD541-ZC
AMP_R-
AMP_R-
LFM
AMP_L-
LFM
AMP_R+
AMP_L-
AMP_R+
AMP_L+
AMP_L+
CLK_O
CLK_O
20V_SMPS
AVDD_PLL
DVDD_PLL
AVDD_PLL
DVDD
DVDD
DVDD_PLL
AVDD_PLL
20V_SMPS
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
3V3_BCM3556
3V3_BCM3556
D3V3_BCM3556
GND_A
GND_A
GND_A
3V3_TUNER
GND_A
GND_A
AC_DETECT
[1,6,36]
I2S_OUT_CLK
[9]
I2S_OUT_WS
[9]
AMP_RESET
[6]
I2S_OUT_DAT
[9]
I2S_OUT_MCLK
[11]
I2C2_SDA
[13,20]
I2C2_SCL
[13,20]
HP_MUTE [36]
HP_LP_OUT
[9]
HP_RP_OUT
[9]
HP_LN_OUT
[9]
HP_RN_OUT
[9]
HP_LINK [11]
L1153
CIC10P300NC
CIC10P300NC
L1153
CIC10P300NC
CIC10P300NC
C1173
474p/50V/3216
C1173
474p/50V/3216
R1156
472
472
R1156
472
472
R1159
101/1005
R1159
101/1005
L1154
CIC10P300NC
CIC10P300NC
L1154
CIC10P300NC
CIC10P300NC
C1170
103p/50V/1005
103p/50V/1005
C1170
103p/50V/1005
103p/50V/1005
R1155
3R3
3R3
R1155
3R3
3R3
R1168
121/F/1005
R1168
121/F/1005
R1167
332/1005
332/1005
R1167
332/1005
332/1005
L1151
SMD COIL(15UH)
L1151
SMD COIL(15UH)
1
2
3
4
C1169
102p/50V/1005
102p/50V/1005
C1169
102p/50V/1005
102p/50V/1005
DET
L
R
GND
JP1152
KJA-PH-0-0177
DET
L
R
GND
JP1152
KJA-PH-0-0177
1
2
3
4
TP1152
PCB_TP10
TP1152
PCB_TP10
1
C1174
104p/16V/1005
C1174
104p/16V/1005
C1182
102p/50V/1005
102p/50V/1005
C1182
102p/50V/1005
102p/50V/1005
C1160
105p/25V
C1160
105p/25V
U1152
LD1117AL-ADJ
LD1117AL-ADJ
U1152
LD1117AL-ADJ
LD1117AL-ADJ
VIN
3
ADJ
1
VO
2
TAP
4
C1172
391p/50V
391p/50V
C1172
391p/50V
391p/50V
R1163
3R3
3R3
R1163
3R3
3R3
R1182
100/1005
R1182
100/1005
R1152
5R6/F
5R6/F
R1152
5R6/F
5R6/F
R1169
220/1005
R1169
220/1005
C1204
106p/10V/2012
C1204
106p/10V/2012
L1152
SMD COIL(15UH)
L1152
SMD COIL(15UH)
1
2
3
4
C1181
101p/50V/1005
101p/50V/1005
C1181
101p/50V/1005
101p/50V/1005
R1153
472
472
R1153
472
472
C1151
104p/50V
C1151
104p/50V
2mm
JP1151
SMAW200-04
SMAW200-04
2mm
JP1151
SMAW200-04
SMAW200-04
2
3
4
3
4
1
Q1097
CJKTD1304
Q1097
CJKTD1304
2
1
3
C1190
223p/50V
223p/50V
C1190
223p/50V
223p/50V
C1188
104p/16V/1005
C1188
104p/16V/1005
R1171
220/1005
R1171
220/1005
C1159
103p/50V/1005
C1159
103p/50V/1005
C1202
223p/16V/1005
223p/16V/1005
C1202
223p/16V/1005
223p/16V/1005
C1167
105p/25V
C1167
105p/25V
C1153
103p/50V/1005
103p/50V/1005
C1153
103p/50V/1005
103p/50V/1005
NTP-7000
U1151
AMP NTP-7000
AMP NTP-7000
NTP-7000
U1151
AMP NTP-7000
AMP NTP-7000
BST1A
1
VDR1A
2
/RESET
3
AD
4
DGND
5
GND_IO
6
CLK_I
7
VDD_IO
8
DGND_PLL
9
AGND_PLL
10
LFM
11
AVDD_PLL
12
DVDD_PLL
13
GND
14
DGND
15
DVDD
16
SDATA
17
WC
K
18
BCK
19
SDA
20
SCL
21
MONITOR0
22
MONITOR1
23
MONITOR2
24
/F
AUL
T
25
VDR2B
26
BST2B
27
PGND2B
28
NC
42
VDR2A
41
BST2A
40
PGND2A
39
PGND2A
38
OUT2A
37
OUT2A
36
PVDD2A
35
PVDD2A
34
PVDD2B
33
PVDD2B
32
OUT2B
31
OUT2B
30
PGND2B
29
PGND1A
56
PGND1A
55
OUT1
A
54
OUT1
A
53
PVDD1A
52
PVDD1A
51
PVDD1B
50
PVDD1B
49
OUT1
B
48
OUT1
B
47
PGND1B
46
PGND1B
45
BST1B
44
VDR1B
43
PAD_GND
57
C1157
105p/25V
105p/25V
C1157
105p/25V
105p/25V
L1155
CIC10P300NC
CIC10P300NC
L1155
CIC10P300NC
CIC10P300NC
C1180
391p/50V
391p/50V
C1180
391p/50V
391p/50V
C1209
47uF/35V/SMD/BXE 6.3P
C1209
47uF/35V/SMD/BXE 6.3P
C1203
105p/6.3V/1005
C1203
105p/6.3V/1005
C1208
225p/16V
C1208
225p/16V
C1171
104p/50V
C1171
104p/50V
C1206
225p/16V
C1206
225p/16V
C1165
104p/50V
C1165
104p/50V
C1192
106p/10V/2012
106p/10V/2012
C1192
106p/10V/2012
106p/10V/2012
C1205
105p/25V
C1205
105p/25V
C1184
103p/50V/1005
103p/50V/1005
C1184
103p/50V/1005
103p/50V/1005
C1179
104p/16V/1005
C1179
104p/16V/1005
R1162
472
472
R1162
472
472
R1185
153/1005
153/1005
R1185
153/1005
153/1005
L1157
CIL10J1R8KNC
CIL10J1R8KNC
L1157
CIL10J1R8KNC
CIL10J1R8KNC
L1156
CIL10J1R8KNC
CIL10J1R8KNC
L1156
CIL10J1R8KNC
CIL10J1R8KNC
C1156
223p/50V
223p/50V
C1156
223p/50V
223p/50V
C1210
47uF/35V/SMD/BXE 6.3P
C1210
47uF/35V/SMD/BXE 6.3P
R1166
472
472
R1166
472
472
C1155
104p/50V
C1155
104p/50V
C1175
105p/50V/3216
C1175
105p/50V/3216
C1163
391p/50V
391p/50V
C1163
391p/50V
391p/50V
C1166
103p/50V/1005
103p/50V/1005
C1166
103p/50V/1005
103p/50V/1005
R1172
330/1005
R1172
330/1005
R1186
472/1005
R1186
472/1005
R1179
103/1005
R1179
103/1005
TP1153
PCB_TP10
TP1153
PCB_TP10
1
R1154
3R3
3R3
R1154
3R3
3R3
C1152
105p/50V/3216
C1152
105p/50V/3216
R1180
220/1005
R1180
220/1005
C1162
474p/50V/3216
C1162
474p/50V/3216
C203
105p/6.3V/1005
C203
105p/6.3V/1005
C1191
104p/16V/1005
C1191
104p/16V/1005
C1186
104p/16V/1005
C1186
104p/16V/1005
C1199
105p/6.3V/1005
C1199
105p/6.3V/1005
C1196
105p/6.3V/1005
C1196
105p/6.3V/1005
R1151
3R3
3R3
R1151
3R3
3R3
C1183
104p/50V
C1183
104p/50V
R1165
5R6/F
5R6/F
R1165
5R6/F
5R6/F
R1170
220/1005
R1170
220/1005
TP1151
PCB_TP10
TP1151
PCB_TP10
1
C1189
105p/25V
105p/25V
C1189
105p/25V
105p/25V
L1158
CIC10P300NC
CIC10P300NC
L1158
CIC10P300NC
CIC10P300NC
C1207
225p/16V
C1207
225p/16V
R1174
330/1005
R1174
330/1005
C1197
223p/16V/1005
223p/16V/1005
C1197
223p/16V/1005
223p/16V/1005
C1201
105p/6.3V/1005
C1201
105p/6.3V/1005
R1173
560/F/1005
R1173
560/F/1005
C1200
225p/16V
C1200
225p/16V
C1158
391p/50V
391p/50V
C1158
391p/50V
391p/50V
C1185
102p/50V/1005
C1185
102p/50V/1005
R1161
5R6/F
5R6/F
R1161
5R6/F
5R6/F
C1168
223p/50V
C1168
223p/50V
R1181
203/1005
R1181
203/1005
R1175
101/1005
R1175
101/1005
U1153
TPA6132A2RTE
TPA6132A2RTE
U1153
TPA6132A2RTE
TPA6132A2RTE
INL-
1
INL+
2
INR+
3
INR-
4
HPVDD
12
PGND
10
CPN
9
CPP
11
G1
7
OUTR
5
HPVSS
8
G0
6
OUTL
16
SGND
15
AVDD
14
EN
13
E.P
17
C1164
223p/50V
C1164
223p/50V
C1193
475p/6.3V/2012
C1193
475p/6.3V/2012
R1164
3R3
3R3
R1164
3R3
3R3
R1183
100/1005
R1183
100/1005
C1176
104p/50V
C1176
104p/50V
R1158
5R6/F
5R6/F
R1158
5R6/F
5R6/F
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
All location are from 1211 to 1230
F D _ S Q U A R E
T H ₩ 4 - 8 - 1 _ H 3 8
T H ₩ 4 - 8 - 1 _ H 3 8
F D _ R O U N D
4PI =>
T H ₩ 4 - 8 - 1 _ H 3 8
F D _ R O U N D
F D _ R O U N D
F D _ R O U N D
SCREW HOLE
F D _ S Q U A R E
FIDUCIAL MARK
F D _ S Q U A R E
NON-THROUGH HOLE
F D _ S Q U A R E
T H ₩ 4 - 8 - 1 _ H 3 8
T H ₩ 4 - 8 - 1 _ H 3 8
T H ₩ 4 - 8 - 1 _ H 3 8
N T H _ 4 P I
F D _ R O U N D
F D _ R O U N D
F D _ R O U N D
F D _ R O U N D
N T H _ 4 P I
N T H _ 4 P I
F D _ R O U N D
F D _ R O U N D
F D _ S Q U A R E
F D _ S Q U A R E
32/42LD540-ZC, 32/42LD541-ZC
CAN1203
OPEN-BODY(58WX10TX83L)
OPEN-BODY(58WX10TX83L)
CAN1203
OPEN-BODY(58WX10TX83L)
OPEN-BODY(58WX10TX83L)
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
N1210
PCB_FD_ROUND
N1210
PCB_FD_ROUND
M50
PCB_NTH
M50
PCB_NTH
M17
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M17
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M60
PCB_FD_ROUND
M60
PCB_FD_ROUND
M11
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M11
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
CA53
OPEN-TUNER_BRACKET
OPEN-TUNER_BRACKET
CA53
OPEN-TUNER_BRACKET
OPEN-TUNER_BRACKET
3
3
1
1
2
2
4
4
N1214
PCB_FD_SQURE
N1214
PCB_FD_SQURE
M51
PCB_NTH
M51
PCB_NTH
CAN1201
OPEN-COVER(58WX10TX83L)
OPEN-COVER(58WX10TX83L)
CAN1201
OPEN-COVER(58WX10TX83L)
OPEN-COVER(58WX10TX83L)
M15
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M15
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M12
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M12
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
CAN1202
OPEN-COVER(58WX10TX83L)
OPEN-COVER(58WX10TX83L)
CAN1202
OPEN-COVER(58WX10TX83L)
OPEN-COVER(58WX10TX83L)
N1217
PCB_FD_SQURE
N1217
PCB_FD_SQURE
N1207
PCB_FD_ROUND
N1207
PCB_FD_ROUND
M61
PCB_FD_ROUND
M61
PCB_FD_ROUND
N1205
PCB_FD_ROUND
N1205
PCB_FD_ROUND
10mm
13mm
M106
GASKET_13X10
10mm
13mm
M106
GASKET_13X10
.
10mm
13mm
M104
GASKET_13X10
10mm
13mm
M104
GASKET_13X10
.
M63
PCB_FD_ROUND
M63
PCB_FD_ROUND
M52
PCB_NTH
M52
PCB_NTH
10mm
13mm
M105
GASKET_13X10
10mm
13mm
M105
GASKET_13X10
.
M62
PCB_FD_ROUND
M62
PCB_FD_ROUND
N1206
PCB_FD_ROUND
N1206
PCB_FD_ROUND
N1209
PCB_FD_ROUND
N1209
PCB_FD_ROUND
M16
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M16
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
N1213
PCB_FD_SQURE
N1213
PCB_FD_SQURE
40mm
40mm
AC211
40x40x2T AL FLAT
40x40x2T AL FLAT
40mm
40mm
AC211
40x40x2T AL FLAT
40x40x2T AL FLAT
10mm
13mm
M102
GASKET_13X10
10mm
13mm
M102
GASKET_13X10
.
N1218
PCB_FD_SQURE
N1218
PCB_FD_SQURE
22mm
22mm
AC771
22X22X2T AL FLAT
22X22X2T AL FLAT
22mm
22mm
AC771
22X22X2T AL FLAT
22X22X2T AL FLAT
N1215
PCB_FD_SQURE
N1215
PCB_FD_SQURE
10mm
13mm
M103
GASKET_13X10
10mm
13mm
M103
GASKET_13X10
.
N1208
PCB_FD_ROUND
N1208
PCB_FD_ROUND
M13
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
M13
PCB_SCREW_4PI_8
PCB_SCREW_4PI_8
N1216
PCB_FD_SQURE
N1216
PCB_FD_SQURE
CAN1204
OPEN-BODY(58WX10TX83L)
OPEN-BODY(58WX10TX83L)
CAN1204
OPEN-BODY(58WX10TX83L)
OPEN-BODY(58WX10TX83L)
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10mm
13mm
M101
GASKET_13X10
10mm
13mm
M101
GASKET_13X10
.
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