LG 32LG3DCH (CHASSIS:LA76B) 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.
0.1uF
50V
C800
OPT
47
K
R822
OPT
SDA_HDMI
100
R810
+5V_GENERAL
47
K
R820
0.1uF
50V
C803
OPT
G_TX1+
001:D23
0.1uF
50V
C805
SCL_HDMI
0
R836
HPDCTRL
001:D22
POWER_HDMI
001:Q7;008:L9
4.7K
R809
TXCLK-
001:D24
USB DOWN STREAM
UB01123-4HHS-4F
P800
1
2
3
4
5
DDC_CTL
001:K10;006:Z10
0
R835
USB_DP
001:H26
R_TX2+
001:D22
B_TX0-
001:D23
POWER_HDMI
001:Q7;008:F18
4.7K
R808
DDCDA_SCL
001:D21
SDA_HDMI
008:F16
+5V_GENERAL
0.1uF
50V
C802
OPT
R_TX2-
001:D22
KDS184
D800
A2
C
A1
10K
R804
OPT
DDCDA_SDA
001:D21
SCL_HDMI
008:E16
1K
R801
CDS3C05GTA 5.6V
OPT
D802
100
R803
USB_DM
001:H26
CDS3C05GTA 5.6V
OPT
D801
CM2021-00TR
IC801
OPT
26
NC4
27
TMDS_D0-
28
TMDS_GND6
29
NC5
30
TMDS_D1-
31
TMDS_GND5
32
NC6
33
TMDS_D2-
34
TMDS_GND4
35
NC7
36
GND1
17
DDC_CLK_IN
3
GND0
6
NC0
16
CE_REMOTE_IN
15
NC3
14
TMDS_GND3
13
TMDS_CK+
12
NC2
11
TMDS_GND2
10
TMDS_D0+
9
NC1
8
TMDS_GND1
7
TMDS_D1+
4
TMDS_D2+
5
TMDS_GND0
2
3.3V_SUPPLY
21
DDC_DAT_OUT
1
5V_SUPPLY
20
HOTPLUG_DET_OUT
19
HOTPLUG_DET_IN
18
DDC_DAT_IN
23
CE_REMOTE_OUT
24
TMDS_CK-
25
TMDS_GND7
22
DDC_CLK_OUT
37
TMDS_VDD
38
NC8
B_TX0+
001:D23
TXCLK+
001:D24
8pF
50V
OPT
C807
+3.3V_VDDP_ST
8pF
50V
OPT
C806
47
K
R821
OPT
100
OPT
R802
0.1uF
50V
C801
G_TX1-
001:D23
+3.3V_VDDP_ST
AT24C02BN-10SU-1.8
IC800
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
DC1R019WDH
JK800
1
D2+
2
D2_GND
3
D2-
4
D1+
5
D1_GND
6
D1-
7
D0+
8
D0_GND
9
D0-
10
CK+
11
CK_GND
12
CK-
13
CE_REMOTE
14
NC
15
DDC_CLK
16
DCC_DAT
17
GND
18
5V
19
HP_DET
20
GND
21
GND
22
GND
2SC3875S
Q800
E
B
C
22
R807
22
R806
0
OPT
R800
3.3
R812
3.3
R813
3.3
R814
3.3
R815
3.3
R816
3.3
R817
3.3
R818
3.3
R819
BG2012B080TF
8OHM
L801
OPT
10uF
16V
C808
51K
R837
100K
R838
+5V_GENERAL
USB_OCD_N
001:K10
CB3216PA501E
L521
DETOUT
HDMI
USB
8 12
2008.3.14
HDMI&USB
32LG3DCH
1/10W
100K
5%
R947
10K
R929
R929
0
R919
0
R959
47pF
50V
C918
2SC3875S
Q1904
E
B
C
0.1uF
C909
0
R923
0
R921
2SC3875S
Q1902
E
B
C
470K
R966
R966
MPI_DOUT
009:AW25
SPI_DATA_OUT
009:AS25
5VST
MC9S12E128CFUE
IC900
1
PM3
2
RXD2/PM4
3
TXD2/PM5
4
SDA/PM6
5
SCL/PM7
6
FAULT0/PQ0
7
FAULT1/PQ1
8
FAULT2/PQ2
9
FAULT3/PQ3
10
VDDX
11
VSSX
12
IS0/PQ4
13
IS1/PQ5
14
IS2/PQ6
15
MODC/TAGHI/BKGD
16
IOC04/PT0
17
IOC05/PT1
18
IOC06/PT2
19
IOC07/PT3
20
IOC14/PT4
21
IOC15/PT5
22
IOC16/PT6
23
IOC17/PT7
24
PW10/IOC24/PU0
25
PW11/IOC25/PU1
26
XCLKS/NOACC/PE7
27
ECLK/PE4
28
VSSR
29
VDDR
30
RESET
31
VDDPLL
32
XFC
33
VSSPLL
34
EXTAL
35
XTAL
36
TEST
37
PW12/IOC26/PU2
38
PW13/IOC27/PU3
39
IRQ/PE1
40
XIRQ/PE0
41
PS0/RXD0
42
PS1/TXD0
43
PS2/RXD1
44
PS3/TXD1
45
PS4/MISO
46
PS5/MOSI
47
PS6/SCK
48
PS7/SS
49
VDD2
50
VSS2
51
PAD00/AN00/KWAD00
52
PAD01/AN01/KWAD01
53
PAD02/AN02/KWAD02
54
PAD03/AN03/KWAD03
55
PAD04/AN04/KWAD04
56
PAD05/AN05/KWAD05
57
PAD06/AN06/KWAD06
58
PAD07/AN07/KWAD07
59
VDDA
60
VRH
61
VRL
62
VSSA
63
PAD08/AN08/KWAD08
64
PAD09/AN09/KWAD09
65
PAD10/AN10/KWAD10
66
PAD11/AN11/KWAD11
67
PAD12/AN12/KWAD12
68
PAD13/AN13/KWAD13
69
PAD14/AN14/KWAD14
70
PAD15/AN15/KWAD15
71
PM0/DA0
72
PM1/DA1
73
VSS1
74
VDD1
75
PP5/PW05
76
PP4/PW04
77
PP3/PW03
78
PP2/PW02
79
PP1/PW01
80
PP0/PW00
0
R901
220pF
50V
C910
1/10W
100K
5%
R946
SPI_DATA_IN
009:V24
1000pF
50V
C911
10uF
16V
C903
4.7K
R936
MISO
009:AM26
10K
R954
330
R943
100
R916
330
R942
2SC3875S
Q1907
E
B
C
2SC3875S
Q1903
E
B
C
VCC1
VCC1
0.1uF
50V
C904
10K
R911
R911
0.1uF
50V
C901
0
R930
5VST
10uF
16V
C902
MPI_DOUT
009:S9
0
R904
330
R952
OPT
0
R926
0
R908
7.37280MHz
X900
6
SV
1
VC
2
TRI-STATE
5
NC
3
GND
4
OUTPUT
0
R957
0
R905
0
R902
100
R922
0
R958
10K
R962
R962
1/10W
10K
5%
R939
0
R907
330
R941
5VST
4.7K
R969
5VST
5VST
MISO
009:V25
GIL-G-06-S3T2
P902
1
2
3
4
5
6
1uF
10V
C913
IR
001:R7;003:P16
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.
100
R978
0.1uF
50V
C914
SAM2333
OPT
LD900
A2[GN]
C
A1[RD]
4.7K
R948
IR_IN_MODEM
009:U6
0
R900
4.7K
R913
10K
R924
R924
1/10W
10K
5%
R935
4.7K
R968
100K
R920
R920
VCC1
5VST
0.01uF
50V
C912
2SC3875S
Q1900
E
B
C
330
R912
R912
PTC_RX
011:B10;011:C20
SCK 009:V25
0.1uF 50V C906
4.7K
R975
R975
5VST
0.22uF
25V
C908
VCC1
0
R932
PTC_OPT
FM24C16A
IC901
3
NC_3
2
NC_2
4
VSS
1
NC_1
5
SDA
6
SCL
7
WP
8
VDD
10
R910
R910
0
R917
1uF
10V C905
VCC1
009:Y26;009:AA26;009:AB26;009:AB19;009:AF21;009:AL29
100
R965
4.7K
R961
R961
1uF
C907
SPI_CLOCK
009:S8
0.1uF
50V
C915
SPI_CLOCK
009:V24
EXTERNAL_PTC_RESET
009:Z33
330
R909
0
R944
R944
10K
R953
R953
0
R
956
100K
R928
R928
GND
4.7K
R915
0
R933
PTC_OPT
0
R931
PTC_OPT
4.7K
R927
EXTERNAL_PTC_RESET
009:AF14
BUFFERED_MPI_DIN
009:AS26
0
R906
SPI_DATA_IN
009:S8
0.22uF
C917
SPI_DATA_OUT
009:S9
PEJ024-01
JK900
6B
T_TERMINAL2
8
SHIELD_PLATE
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
SAM2333
LD903
A2[GN]
C
A1[RD]
47pF
50V
C919
100
R918
PTC_TX
011:J11;011:J18
2SC3875S
Q1905
E
B
C
0
R955
0.1uF
50V
C900
330
R949
4.7K
R945
R945
4.7K
R925
R925
0
R903
100
R963
UART2_RX
011:C18
SAM2333
LD904
A2[GN]
C
A1[RD]
SCK
009:AL25
EK14
40
V
D900
5VST
VCC1
1uF
50V
C916
0
R934
UART2_TX
011:J19
4.7K
R960
R960
BUFFERED_MPI_DIN
009:S10
10K
R914
R914
5VST
GIL-G-02P
OPT
P903
1
2
330
R950
OPT
5VST
5VST
+5V_ST
+12V
0
R1911
0
R1914
0
R1910
OPT
0
R1909
PTC_OPT
0
R1908
OPT
0
R1907
0
R1906
PTC_OPT
0
R1904
PTC_OPT
0
R1901
0
R1903
0
R1902
0
R1900
ACD_RST
001:J10;001:AF7;005:P6;007:O25
P_ON_OFF
012:AB20
P_CH_DN
012:AB16
P_CH_UP
012:AB17
LED_GR1
003:R9
KEY_CTL_1
003:P18
KEY_CTL_0
003:P18
POWER_ONOFF_N
001:X7;001:Y6;001:AB12
22
R2093
PTC_OPT
LED_AM1
003:R11
0
R1905
PTC_OPT
DET_PILLOW
001:J10;012:F12
100
AR108
OPT
100
R2098
OPT
IR_IN_MODEM
009:P6
R1913
PTC_OPT
R1912
PTC_OPT
SIDEAV_SW
006:X20
100
PTC_OPT
R979
100
R980
OPT
0
R981
5%
1/10W
0
R987
5%
1/10W
0
R982
5%
1/10W
0
R986
5%
1/10W
0
R983
5%
1/10W
0
R984
5%
1/10W
0
R985
5%
1/10W
KPT-1115AM
SW102
KPT-1115AM
SW103
UPDATE_PTC
001:W19
SMAW200-11
P900
1
2
3
4
5
6
7
8
9
10
11
2SA1530A-T112-1R
Q1901
E
B
C
UART_SWA
011:K9
UART_SWYB
011:Q16
10K
R989
KDS184
D901
A2
C
A1
680
R990
3216
10uF 16V
C920
0.22uF
50V
C921
5VST
5VST
5VST
0
R
991
MSTAR_POWER_ON
007:W6
1N4148W
100V
D902
VCC1
MBW3216-501TF
L900
10K
R2130
OPT
RESET_PTC
001:W19
5VST
2.2K
R938
330
R940
330
R951
OPT
CM2012F1R0KT
L908
CM2012F1R0KT
L909
CM3216F100KE
L910
CM3216F100KE
L911
0
R964
RELAY_PTC
007:O23
EK14
40V
D903
12V_DCDC
MBRM140T1G
40V
D904
10uF
16V
C925
LT3479EFE
IC903
3
L
2
SW_2
4
VS
1
SW_1
6
RT
5
VIN
7
SHDN
8
GND
9
VREF
10
FBP
11
FBN
12
VC
13
SS
14
GND_1
15
GND_2
16
GND_3
0.01uF
50V
C924
0
R992
DCDC_EN
009:AH17
12V_DCDC
009:O14
5VST
10uH
L913
22K
R998
11K
R993
R993
10K
R995
R995
6.8K
R994
R994
1/10W
200K
5%
R997
2.2uF
16V
C922
2200pF
50V
C923
DCDC_EN
009:AL8
KIA7042AF
IC902
2
G
3
O
1
I
5VST
MUTE
001:Q5;005:S3
SUB_MUTE
001:J10;005:P25;005:V20
HP_MUTE
001:J5;005:AC26;012:N6
+12V_C
+12V_C
CB3216PA501E
L912
10K
R937
R937
0
R996
4.7K
R970
HOTEL_1V
1.2K
R971
HOTEL_1V
2K
R971-*1
HPT_2V
3K
R970-*1
HPT_2V
PTC_RX
08.3.14
LD1202 - Sending command to TV
LD1205 - Receiving response from TV
LD1201 - Power
LD1200 - Status (very helpful, you have to keep this)
LD1203 - Receiving Keycode, RJP and autosense message
LD1204 - SPI activity
LD1206 - PTC script running
LD1208 - SCI activity
12
PTC&MPI
9
32LG3DCH
Port Name action state
============================================================
PQ3: ACD_RST (DET_AC POWER DET)
PQ5: POWER_ONOFF (RELAY ON) ON:HIGH // OFF:LOW
PAD4: KEY_CTL_0 (ADC for FRONT KEY) ADC
PAD6: KEY_CTL_1 (ADC for FRONT KEY) ADC
PM0: LED_GR1 (Indicator) OPEN DRAIN(pull up 3.3v)
PM1: LED_AM1 (Indicator) OPEN DRAIN(pull up 3.3v)
PT4: AND_CH_UP (Pillow speaker ch up) If be able, This port is operated on Interrupt GPIO
(Seri
al)
PT3: P_CH_DN (Pillow speaker ch down) General GPIO
PT2: P_ON_OFF (Pillow speaker power on) General GPIO
PU2: INV_CTL (POWER INV CTL) ON:HIGH // OFF:LOW
PT5: PILLOW_DET (PILLOW SPEAKER SEL) INNER SPK:LOW // PILLOW SPK: HIGH
PE1, PANEL_CTL (PANEL POWER ON) ON:LOW // OFF:HIGH
PE0, 5V_MNT (LCD LAMP STATE DETECT) Stable: High // abnormal: Low ==> Invertor error
PW00-PW04, RJP PORT
RJP_CTRL0
RJP_CTRL1
RJP_CTRL2
RJP_CTRL3
RJP_CTRL4
PTC RESET & PTC UPDATE
PTC
12V_DCDC
FPGA_RESET
010:K27
10K
R2020
0
R2028
0.1uF
C1030
47uF
16V
C1005
0.1uF
C1018
22
R2023
0
OPT
R2012
0.1uF
C1028
0.1uF
C1035
0.1uF
C1019
0.1uF
C1038
0.1uF
C1027
OPT
R2016
DE_H_SYSCLK
010:P15
3.3V_Proidiom
0.1uF
C1015
MSCL
0
R2043
LD1086DT15TR
NON_ASIC
IC1001
ADJ/GND
OUT
IN
3.3V_Proidiom
OPT
R2047
0
R2026
100uF
16V
C1001
3.3V_Proidiom
0.1uF
C1009
22
R2024
EPCS4S18N
NON_ASIC
IC1002
3
VCC1
2
DATA
4
GND
1
NCS
5
ASDI
6
DCLK
7
VCC2
8
VCC3
PM_TS_CLK
001:N7
0.1uF
C1029
TS_VALID
004:AJ4;004:AK9
0.1uF
50V
C1002
470uF
16V
C1003
0.01uF
C1013
0.1uF
C1024
OPT
R2039
0.1uF
C1033
0.1uF
C1017
0.1uF
C1004
0.1uF
C1032
0
R2042
0.1uF
C1020
1uF
35V
C1014
OPT
R2006
0
R2009
10K
R2022
NON_ASIC
3.3V_Proidiom
OPT
R2035
OPT
R2034
MSDA
GND
0.01uF
C1010
3.3V_Proidiom
+VCCINT_1.5V
0.1uF
C1021
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.
0.1uF
C1012
OPT
R2040
0.1uF
C1040
22
R2025
27MHz
X1000
6
1
2
5
3
4
3.3V_Proidiom
3.3V_Proidiom
+3.3V_PRO
+VCCINT_1.5V
010:S23;010:AJ23
0.1uF
C1039
0.1uF
C1022
DE_H_SYSCLK
010:E18
0
R2029
OPT
R2036
22
R2002
0
R2033
+VCCINT_1.5V
0.1uF
C1026
0
R2007
/TS_ERROR
004:AK10
0.1uF
C1036
OPT
R2044
GND
0.1uF
C1025
PM_TS_SYNC
001:N7
0
R2031
0.1uF
C1037
3.3V_Proidiom
0.1uF
C1031
10uF
16V
C1000
3.3uF
16V
C1011
OPT
R2045
3.3V_Proidiom
TS_CLK
004:AI4;004:AK9
3.3V_Proidiom
10K
R2018
NON_ASIC
0.1uF
C1016
0
R2041
10K
R2019
1uF
35V
C1007
0.1uF
C1034
3.3V_Proidiom
OPT
R2008
10K
R2021
NON_ASIC
0
R2038
OPT
R2037
TS_SYNC
004:AI4;004:AK9
0
R2030
0.1uF
C1023
0
R2032
3.3uF
16V
C1008
PM_TS_VALID
001:N7
OPT
R2046
TS[0-7]
004:AL5
1N4148W D1000
3.3V_Proidiom
100
OPT
R2011
VSB_RESET
001:Y8;004:AK20
1uF 25V
C1006
FPGA_RESET
010:P15
PM_TS[0-7]
001:N8
100
OPT
R1015
SYS_RESET
001:Q9;004:AK20
3.3V_Proidiom
62pF
50V
C1041
OPT
100
R2051
100
R2049
100
R2050
100
R2048
BSS83
Q1908
S
B
D
G
BSS83
Q1909
S
B
D
G
MSCL_3.3V
MSDA_3.3V
3.3V_Proidiom
3.3V_Proidiom
10K
R2124
R2124
10K
R2125
R2125
+5V_L
1K
R2126
0.1uF
16V
C1720
OPT
0.1uF
16V
C1721
OPT
MSCL_3.3V
MSDA_3.3V
+5V_L
1/10W
10K
5%
R2127
1/10W
10K
5%
R2128
+5V_L
LGDT1129
IC1000
H1
CLK1
B8
IO2_29/TP_SOP
B9
IO2_21/TP_VALID
B10
IO2_17/TP_ERR
C5
IO2_41/TP_DATA[7]
C6
IO2_36/TP_DATA[6]
C7
IO2_31/TP_DATA[5]
C8
IO2_25/TP_DATA[4]
C9
IO2_23/TP_DATA[3]
C10
IO2_18/TP_DATA[2]
C11
IO2_14/TP_DATA[1]
C12
IO2_8/TP_DATA[0]
M1
IO1_29
C3
IO1_2
C2
IO1_3
B1
IO1_4
G5
IO1_5
F4
IO1_6
D3
IO1_7
E4
IO1_8
F5
IO1_9
E3
IO1_10
D2
IO1_11
E2
IO1_12
G1
CLK0
B2
IO2_48/RESET
D14
IO3_37/I2C_SCK
E14
IO3_34/I2C_SDA
K4
DCLK
K13
CONF_DONE
H3
NCONFIG
J4
NCE
H2
DATA0
G4
IO1_21SO
K3
IO1_22/ASDO
H4
NCEO
J13
NSTATUS
J3
MSEL0
J2
MSEL1
J14
TCK
H15
TDO
J15
TMS
H14
TDI
D4
IO1_1/INIT_DONE
D1
IO1_13
F3
IO1_14
G3
IO1_15
F2
IO1_16
E1
IO1_17
G2
IO1_18
F1
IO1_19
H5
IO1_20
J1
IO1_23
K2
IO1_24
L3
IO1_25
K1
IO1_26
L1
IO1_27
L2
IO1_28
N1
IO1_30
M2
IO1_31
N2
IO1_32
M3
IO1_33
L5
IO1_34
M4
IO1_35
N3
IO1_36
K5
IO1_37
L4
IO1_38
R1
IO1_39
P2
IO1_40
P3
IO1_41
N4
IO1_42
R2
IO4_1
T2
IO4_2
R3
IO4_3
P4
IO4_4
R4
IO4_5
T4
IO4_6
R5
IO4_7
M5
IO4_9
M6
IO4_10
N5
IO4_11
N6
IO4_12
R6
IO4_14
M7
IO4_15
T6
IO4_16
R7
IO4_17
N7
IO4_19
T8
IO4_21
M8
IO4_22
N8
IO4_23
M10
IO4_25
T9
IO4_27
N9
IO4_29
T11
IO4_31
N10
IO4_32
N11
IO4_36
N12
IO4_37
M9
IO4_38
M11
IO4_39
M12
IO4_40
R12
IO4_42
T13
IO4_43
R13
IO4_44
R14
IO4_45
P13
IO4_46
T15
IO4_47
R15
IO4_48
N13
IO3_1
P14
IO3_2
P15
IO3_3
R16
IO3_4
N15
IO3_5
N16
IO3_6
K12
IO3_7
K14
IO3_8
L12
IO3_9
N14
IO3_10
M13
IO3_11
M14
IO3_12
L13
IO3_13
M15
IO3_14
M16
IO3_15
L14
IO3_16
L15
IO3_17
L16
IO3_18
K16
IO3_19
K15
IO3_20
J16
IO3_21
H16
CLK3
G16
CLK2
H12
IO3_22
G14
IO3_23
G13
IO3_24
G15
IO3_25
F16
IO3_26
F14
IO3_27
F13
IO3_28
F15
IO3_29
E16
IO3_30
E15
IO3_31
D16
IO3_32
D15
IO3_33
F12
IO3_35
E13
IO3_36
H13
IO3_38
G12
IO3_39
B16
IO3_40
C15
IO3_41
C14
IO3_42
D13
IO3_43
B15
IO2_1
A15
IO2_2
B14
IO2_3
C13
IO2_4
B13
IO2_5
A13
IO2_6
B12
IO2_7
A2
IO2_47
E12
IO2_9
E11
IO2_10
E9
IO2_11
D12
IO2_12
D11
IO2_13
B3
IO2_46
B11
IO2_15
A11
IO2_16
D10
IO2_19
A9
IO2_20
D9
IO2_22
C4
IO2_45
E10
IO2_24
B4
IO2_44
D8
IO2_26
E8
IO2_27
A8
IO2_28
D7
IO2_30
A4
IO2_43
B7
IO2_32
A6
IO2_33
E7
IO2_34
P12
IO4_41/CH_DATA[7]
P11
IO4_35/CH_DATA[6]
P10
IO4_33/CH_DATA[5]
P9
IO4_28/CH-DATA[4]
P8
IO4_24/CH_DATA[3]
P7
IO4_18/CH_DATA[2]
P6
IO4_13/CH_DATA[1]
P5
IO4_8/CH_DATA[0]
R10
IO4_30/CH_ERR
R9
IO4_26/CH_SOP
R8
IO4_20/CH_VALID
R11
IO4_34/CH_CLK
A7
VCCINT_1
A10
VCCINT_2
G8
VCCINT_3
G10
VCCINT_4
H7
VCCINT_5
H9
VCCINT_6
J8
VCCINT_7
J10
VCCINT_8
K7
VCCINT_9
K9
VCCINT_10
T7
VCCINT_11
T10
VCCINT_12
C1
VCCIO1_1
G6
VCCIO1_2
P1
VCCIO1_3
T3
VCCIO4_1
L7
VCCIO4_2
L10
VCCIO4_3
T14
VCCIO4_4
P16
VCCIO3_1
K11
VCCIO3_2
C16
VCCIO3_3
A14
VCCIO2_1
F10
VCCIO2_2
F7
VCCIO2_3
A3
VCCIO2_4
A1
GND_1
A16
GND_2
A5
GND_3
A12
GND_4
F6
GND_5
F8
GND_6
F9
GND_7
F11
GND_8
G7
GND_9
G9
GND_10
G11
GND_11
H8
GND_12
H10
GND_13
J7
GND_14
J9
GND_15
K6
GND_16
K8
GND_17
K10
GND_18
L6
GND_19
L8
GND_20
L9
GND_21
L11
GND_22
T1
GND_23
T5
GND_24
T12
GND_25
T16
GND_26
J6
GNDA_PLL1
J5
GNDG_PLL1
J11
GNDA_PLL2
J12
GNDG_PLL2
H6
VCCA_PLL1
H11
VCCA_PLL2
B6
IO2_35
B5
IO2_42
D6
IO2_37
D5
IO2_38
E6
IO2_39
E5
IO2_40
1K
ASIC
R2015
1K
ASIC
R2013
1K
ASIC
R2014
10K
OPT
R2017
UBW2012-121F
L1005
UBW2012-121F
L1004
UBW2012-121F
L1002
UBW2012-121F
L1008
UBW2012-121F
L1000
UBW2012-121F
L1003
UBW2012-121F
ASIC
L1001
UBW2012-121F
L1007
UBW2012-121F
L1006
UBW2012-121F
L1009
10K
R2071
10K
R2075
10K
R2076
100
AR1001
100
AR1000
1K
R2027
10K
R2010
TS[0-7]
TS[1]
TS[2]
TS[3]
TS[4]
TS[5]
TS[6]
TS[7]
TS[0]
PM_TS[2]
PM_TS[3]
PM_TS[4]
PM_TS[5]
PM_TS[6]
PM_TS[7]
PM_TS[0]
PM_TS[1]
FPGA
32LG3DCH
08.3.14
10
12
FPGA
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 F
O
R
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
GND
GND
MC14052BDTR2
IC1100
3
Y
2
Y2
4
Y3
1
Y0
6
INH
5
Y1
7
VEE
8
VSS
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VDD
47uF
10V
C1107
+5V_ST
GND
0.1uF
16V
C1106
+5V_ST
CDS3C30GTH
30V
OPT
D1103
CDS3C30GTH
30V
OPT
D1104
100
R1115
0.47uF
50V
C1110
+5V_ST
0.47uF
50V
C1111
4.7K
R1109
OPT
0.47uF
50V
C1109
4.7K
R1110
OPT
0.47uF
50V
C1105
0.47uF
50V
C1108
100
R1100
100
R1102
100
R1101
100
R1104
100
R1105
100
R1106
1
0
0
R1112
1
0
0
R1114
100
R1111
R1116
OPT
100
R1120
OPT
100
R1123
OPT
GND
GND
100
R1119
0.1uF
16V
C1112
47uF
10V
C1113
100
R1118
100
R1121
+5V_ST
GND
MC14052BDTR2
IC1102
3
Y
2
Y2
4
Y3
1
Y0
6
INH
5
Y1
7
VEE
8
VSS
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VDD
100
R1122
100
R2112
100
R2113
100
R2114
100
R2115
100
R2116
100
R2117
100
R2118
100
R2119
PTC_TX
009:AO24;011:J11
PTC_TX
009:AO24;011:J18
PTC_RX
009:AO23;011:B10
PTC_RX
009:AO23;011:C20
UART2_RX
009:AA27
UART2_TX
009:AA27
MASTER_TX
001:T27
MASTER_RX
001:T27
+5V_ST
10K
R1126
UART_SWA
009:AE34
UART_SWYB
009:AE33
100
R1127
100
R1129
MBW3216-501TF
L1105
MBW3216-501TF
L1104
MAX3232CDR
IC1101
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
JP1105
JP1104
JP1103
2K
R1113
2K
R1117
KCN-DS-0-0088 KSD
JK1100
1
2
3
4
5
6
7
8
9
10
UART
1
1
1
2
2008.3.14
32LG3DCH
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