LG 32LD450 / 32LD450N / 32LD455 / 32LD458 (CHASSIS:LD01B) 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.
FE_TS_DATA[3]
FE_TS_DATA[6]
FE_TS_DATA[7]
FE_TS_DATA[1]
FE_TS_DATA[4]
FE_TS_DATA[0]
FE_TS_DATA[2]
FE_TS_DATA[5]
R3758
82
82
R3734
0
+5V_TU
C3726
0.1uF
16V
0.1uF
16V
FE_TS_SYNC
R3729
0
CHINA_OPT
R3721
0
CHINA_OPT
C3731
10uF
10V
10uF
10V
OPT
Q3705
ISA1530AC1
E
B
C
R3747
9.1K
1608
CHINA_OPT
R3745
10K
10K
CHINA_OPT
+3.3V_TU
RF_SWITCH_CTL
R3722
0
CHINA_OPT
R3743
10K
CHINA_OPT
R3724
0
CHINA_OPT
C3708
0.1uF
16V
16V
IF_AGC_MAIN
Q3703
ISA1530AC1
E
B
C
R3739
100
CHINA_OPT
+5V_Normal
R3748
4.7K
1608
CHINA_OPT
TU_SIF
IF_AGC_SEL
R3762
0
OPT
TU_CVBS
C3702
0.1uF
16V
C3704
0.1uF
16V
16V
R3731
0
CHINA_OPT
FE_TS_CLK
TUNER_RESET
R3738
100
CHINA_OPT
IC3701
SC4215ISTRT
CHINA_OPT
3
VIN
2
EN
4
NC_2
1
NC_1
5
NC_3
6
VO
7
ADJ
8
GND
R3733
100K
R3730
0
CHINA_OPT
L3703
BLM18PG121SN1D
LNA2_CTL
R3701
0
CHINA_OPT
R3766
1
1
1/10W
EU_OPT
Q3704
2SC3052
OPT
E
B
C
R3750
1K
OPT
C3725
0.1uF
16V
16V
+3.3V_TU
L3702
BLM18PG121SN1D
C3729
0.1uF
16V
R3754
10K
10K
OPT
R3737
2.2K
2.2K
CHINA_OPT
R3702
0
CHINA_OPT
FE_TS_VAL_ERR
R3744
4.7K
CHINA_OPT
C3710
0.1uF
16V
FE_TS_DATA[0-7]
Q3701
ISA1530AC1
CHINA_OPT
E
B
C
C3707
100pF
50V
100pF
50V
+1.2V/+1.8V_TU
+5V_TU
IF_P_MSTAR
R3764
0
1/10W
CHINA_OPT
+3.3V_TU
C3703
100pF
50V
100pF
50V
R3723
0
CHINA_OPT
R3707
0
OPT
+3.3V_TU
TU_SDA
+1.2V/+1.8V_TU
C3716
22pF
50V
22pF
50V
OPT
C3727
0.1uF
16V
DEMOD_SDA
+3.3V_Normal
C3717
0.1uF
16V
+3.3V_TU
C3728
0.1uF
16V
16V
OPT
C3714
22pF
50V
CHINA_OPT
22pF
50V
CHINA_OPT
C3724
0.1uF
16V
16V
R3742
4.7K
CHINA_OPT
DEMOD_RESET
C3715
22pF
50V
22pF
50V
OPT
+5V_TU
+1.2V/+1.8V_TU
+3.3V_TU
R3749
0
CONTROL_ATTEN
R3728
0
CHINA_OPT
IF_N_MSTAR
R3727
0
CHINA_OPT
C3701
0.1uF
16V
0.1uF
16V
Q3702
2SC3052
CHINA_OPT
E
B
C
L3701
BLM18PG121SN1D
CHINA_OPT
C3712
22pF
50V
22pF
50V
CHINA_OPT
TU_SCL
R3753
4.7K
4.7K
DEMOD_SCL
R3725
0
CHINA_OPT
R3726
0
CHINA_OPT
R3705
0
CHINA_OPT
+5V_TU
+5V_TU
R3732
100
100
C3709
0.01uF
25V
0.01uF
25V
CHINA_OPT
R3760
0
EU_OPT
R3761
0
EU_OPT
C3730
10uF
10V
10uF
10V
C3719
22uF
10V
OPT
22uF
10V
OPT
C3722
22uF
10V
22uF
10V
C3723
22uF
10V
22uF
10V
C3737
100pF
50V
100pF
50V
C3738
0.1uF
16V
0.1uF
16V
R3704
0
EU_OPT
IC3703
AZ1117H-ADJTRE1(EH11A)
EU_OPT
2
OUTPUT
3
INPUT
1
ADJ/GND
R3768
1.2K
1.2K
EU_OPT
R3767
10
EU_OPT
R3740
1.2K
1.2K
R3741
1.2K
1.2K
R3735
33
R3736
33
C3711
18pF
50V
18pF
50V
C3713
18pF
50V
18pF
50V
R3752
220
R3751
220
R3755
470
TU3702
TDTJ-S001D
TDTJ-S001D
EU_TUNER
14
3.3V
13
1.2V
5
AS
12
GND
11
VIDEO
2
BST_CNTL
10
NC
4
NC[RF_AGC]
1
ANT_PWR[OPT]
17
DIF_1
9
SIF
8
NC[IF_TP]
3
+B
16
IF_AGC_CNTL
7
SDA
6
SCL
15
RESET
18
DIF_2
19
SHIELD
C3705
100uF
16V
16V
CHINA_OPT
R3703
150
OPT
OPT
TU3701
TDFR-C035D
TDFR-C035D
1
RF_S/W_CNTL
2
BST_CNTL
3
+B1[+5V]
4
NC[RF_AGC]
5
NC_1
6
SCLT
7
SDAT
8
NC_2
9
SIF
10
NC_3
11
VIDEO
12
GND
13
+B2[1.2V]
14
+B3[3.3V]
15
RESET
16
NC_4
17
SCL
18
SDA
19
ERR
20
SYNC
21
VALID
22
MCL
23
D0
24
D1
25
D2
26
D3
27
D4
28
D5
29
D6
30
D7
31
SHIELD
TU3701-*1
TDFR-C155D
TDFR-C155D
1
RF_S/W_CNTL
2
BST_CNTL
3
+B1[+5V]
4
NC[RF_AGC]
5
NC_1
6
SCLT
7
SDAT
8
NC_2
9
SIF
10
NC_3
11
VIDEO
12
GND
13
+B2[1.2V]
14
+B3[3.3V]
15
RESET
16
NC_4
17
SCL
18
SDA
19
ERR
20
SYNC
21
VALID
22
MCL
23
D0
24
D1
25
D2
26
D3
27
D4
28
D5
29
D6
30
D7
31
SHIELD
VER 1.0
EU/CHINA CAN TUNER
should be guarded by ground
The pull-up/down of LNA2_CTL
is depended on MODLE_OPT_1.
GPIO must be added for FE_BOOSTER_CTL
is depended on MODLE_OPT_1.
GPIO must be added for FE_BOOSTER_CTL
FE_BOOSTER_CTL
60mA
FE_AGC_SPEED_CTL
R2
LGIT CAN NIM_H/N TUNER for EU & CHINA
380mA
Vo=0.8*(1+R1/R2)
R1
close to TUNER
close to TUNER
close to TUNER
Close to the tuner
200mA
This was being applied to the only china demod,
so this has to be deleted in both main and ISDB sheet.
so this has to be deleted in both main and ISDB sheet.
Pull-up can’t be applied
because of MODEL_OPT_2
because of MODEL_OPT_2
GPIO must be added.
Close to the CI Slot
1. should be guarded by ground
2. No via on both of them
3. Signal Width >= 12mils
Signal to Signal Width = 12mils
Ground Width >= 24mils
2. No via on both of them
3. Signal Width >= 12mils
Signal to Signal Width = 12mils
Ground Width >= 24mils
OPTION : RF AGC
close to IF line
GP2_Saturn7M
27
R1
R2
BOOSTER : CHINA OPT
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.
GMA18
H_CONV
RXA3-
RXA3-
GMA16
GMA18
I2C_SCL
GMA7
RXA1+
GMA4
L702
120-ohm
WAFER_FHD
RXD1-
RXACK+
RXB3-
RXB4-
L701
120-ohm
WAFER_HD
PANEL_VCC
RXA0+
RXB0+
RXC4+
RXC0-
GMA9
RXC0-
RXC2+
RXC3+
RXB2+
RXDCK-
I2C_SDA
GMA4
RXD0-
R710
10K
LVDS_SEL_LOW
RXD3-
P703
TF05-51S
WAFER_FHD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
RXC3-
RXC0+
RXA0-
RXC4-
H_CONV
OPC_EN
R706
33
240Hz
C711
10uF
16V
10uF
16V
MINI_LVDS
RXA2-
VCOML
GSP/GVST_I
POL
RXA2-
RXA2+
RXCCK+
GMA3
RXD0+
RXD2+
GMA12
OPC_EN
RXA1-
PWM_DIM
RXCCK-
GMA9
R709
10K
10K
BIT_SEL_LOW
RXA1+
RXB4+
RXB1-
C706
0.1uF
16V
0.1uF
16V
MINI_LVDS
OPC_OUT
RXB4-
R708
33
240Hz/3D
RXA3+
RXDCK+
C704
0.1uF
50V
0.1uF
50V
MINI_LVDS
RXC1+
RXACK+
P705
FF10001-30
WAFER_HD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
RXB2+
RXB3+
VCOMLFB
RXD2-
R705
3.3K
LVDS_SEL_HIGH
RXC2-
RXA4-
RXD1+
C712
10uF
16V
10uF
16V
MINI_LVDS
RXC0+
GMA3
R707
33
240Hz/3D
C710
0.1uF
16V
0.1uF
16V
WAFER_FHD
RXC1-
PWM_DIM
RXA3+
RXB0-
RXD0+
GMA10
RXA0+
+3.3V_Normal
RXC1+
RXC4-
FRC_RESET
R700
3.3K
MINI_LVDS
RXA1-
RXB3+
VCOMRFB
RXD4-
SOE
RXC2+
RXA0+
VDD_LCM
GMA6
RXBCK+
RXA2+
RXA0-
VCC_LCM
GMA13
VCC_LCM
RXC3+
GMA1
RXA1+
R717
0
OPT
RXA4+
RXB4+
RXC3-
SOE
R712
3.3K
LVDS_SEL_HIGH
RXD0-
C709
1000pF
50V
1000pF
50V
WAFER_FHD
GMA6
RXD1-
GSP/GVST_I
SCAN_BLK2
VDD_LCM
+3.3V_Normal
RXA0-
RXB2-
RXB1+
RXD4+
R716
0
WAFER_HD
RXBCK-
PANEL_VCC
GMA16
RXC4+
RXB1+
RXB0-
RXD1+
RXACK-
C708
0.01uF
50V
0.01uF
50V
MINI_LVDS
RXB1-
RXACK-
GMA7
GMA10
HVDD
C703
0.01uF
50V
0.01uF
50V
MINI_LVDS
HVDD
C707
0.1uF
50V
0.1uF
50V
MINI_LVDS
GMA15
GMA15
P704
TF05-41S
WAFER_FHD_120HZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
R711
10K
LVDS_SEL_LOW
C700
10uF
16V
10uF
16V
OPT
RXB2-
RXC2-
VCOMR
POL
RXB3-
RXC1-
C701
0.1uF
16V
0.1uF
16V
MINI_LVDS
GMA1
GMA13
RXB0+
RXA1-
RXD3+
GMA12
R703
3.3K
MINI_LVDS
R721
0
OPT
R728
0
SCAN
R720
0
SCAN
R723
0
OPT
R713
0
NON_SCAN
SCAN_BLK1/OPC_OUT
R714
0
OPT
R724
0
OPT
VDD_EVEN
CLK1
VGL
(-5V)
Z_OUT
CLK4
VGI_N
VGI_P
VST
CLK2
VGL_I
CLK5
CLK6
R745
0
NON_GIP
CLK3
VDD_ODD
VGI_N
R767
0
NON_GIP
VGH_M
(+25V)
CLK1
R752
0
NON_GIP
R753
0
NON_GIP
R771
0
NON_GIP
CLK5
VDD_ODD
R751
0
NON_GIP
CLK4
Z_OUT
R750
0
NON_GIP
R748
0
NON_GIP
VST
GOE/GCLK1_I
CLK6
VGL_I
CLK3
R770
0
NON_GIP
R749
0
NON_GIP
R754
0 MINI_LVDS
VGL
(-5V)
VGI_P
VDD_EVEN
GSC/GCLK3_I
R772
0
NON_GIP
R768
0
NON_GIP
R769
0
NON_GIP
CLK2
R765
0 GIP
R729
0 GIP
R773
3.3K
NON_GIP
R701
0 GIP
P701
104060-6017
MINI_LVDS
1
GND
2
GMA1
3
GMA3
4
GMA4
5
GMA6
6
GMA7
7
GMA9
8
GMA10
9
GMA12
10
GMA13
11
GMA15
12
GMA16
13
GMA18
14
GND
15
OPT_N
16
H_CONV
17
VST_IN
18
POL
19
SOE
20
GND
21
LV0+
22
LV0-
23
LV1+
24
LV1-
25
LV2+
26
LV2-
27
LVCLK+
28
LVCLK-
29
LV3+
30
LV3-
31
LV4+
32
LV4-
33
LV5+
34
LV5-
35
GND
36
VCC
37
VCC
38
GND
39
HALF_VDD
40
HALF_VDD
41
VDD
42
VDD
43
GND
44
VCOM_IN
45
VCOM_FB
46
GND
47
VST
48
VSS
49
VGH_EVEN
50
VGH_ODD
51
VGI_P
52
VGI_N
53
CLK6
54
CLK5
55
CLK4
56
CLK3
57
CLK2
58
CLK1
59
Z_OUT
60
GND
61
.
P702
104060-6017
MINI_LVDS
1
GND
2
Z_OUT
3
CLK1
4
CLK2
5
CLK3
6
CLK4
7
CLK5
8
CLK6
9
VGI_N
10
VGI_P
11
VGH_ODD
12
VGH_EVEN
13
VSS
14
VST
15
GND
16
VCOM_FB
17
VCOM_IN
18
GND
19
VDD
20
VDD
21
HALF_VDD
22
HALF_VDD
23
GND
24
VCC
25
VCC
26
GND
27
RV0+
28
RV0-
29
RV1+
30
RV1-
31
RV2+
32
RV2-
33
RVCLK+
34
RVCLK-
35
RV3+
36
RV3-
37
RV4+
38
RV4-
39
RV5+
40
RV5-
41
GND
42
SOE
43
POL
44
VST_IN
45
H_CONV
46
OPT_N
47
GND
48
GMA18
49
GMA16
50
GMA15
51
GMA13
52
GMA12
53
GMA10
54
GMA9
55
GMA7
56
GMA6
57
GMA4
58
GMA3
59
GMA1
60
GND
61
.
3D_POWER_EN
C714
1000pF
50V
1000pF
50V
3D
C715
0.1uF
16V
0.1uF
16V
3D
C713
10uF
16V
10uF
16V
OPT
L703
120-ohm
3D
PANEL_VCC
VCC_LCM
VCC_LCM
VCC_LCM
R704
33
3D
/3D_FPGA_RESET
R702
33
3D
C702
10uF
MINI_LVDS
C705
10uF
MINI_LVDS
GP2_Saturn7M
LVDS
[51Pin LVDS Connector]
(For FHD 60/120Hz)
(For FHD 60/120Hz)
[41Pin LVDS Connector]
(For FHD 120Hz)
(For FHD 120Hz)
[30Pin LVDS Connector]
(For HD 60Hz_Normal)
(For HD 60Hz_Normal)
[LEFT FFC Connector]
(60Pin Mini-LVDS)
(60Pin Mini-LVDS)
10uF/25V(3216)
10uF/25V(3216)
[Right FFC Connector]
(60Pin Mini-LVDS)
(60Pin Mini-LVDS)
36
Ver. 1.3
BIT_SEL
LVDS_SEL
LVDS_SEL
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.
L502
BLM18PG121SN1D
0.1uF
C519
50V
C506
1000pF
50V
C530
390pF
50V
AUD_MASTER_CLK
C528
10uF
35V
10uF
35V
L504
BLM18PG121SN1D
0.01uF
C542
50V
OPT
+1.8V_AMP
C502
0.1uF
16V
C525
22000pF
50V
R517
10K
C518
22000pF
50V
R529
4.7K
SPK_R+
C520
1uF
25V
C529
390pF
50V
AMP_SCL
D504
100V
1N4148W
OPT
C508
1000pF
50V
C522
1uF
25V
SPK_L-
0.1uF
C527
50V
0.1uF
C539
50V
+3.5V_ST
0.01uF
C540
50V
OPT
R503
100
C531
390pF
50V
R505
100
AUD_LRCH
+24V
SPK_R+
C534
0.47uF
50V
D501
100V
1N4148W
OPT
D503
100V
1N4148W
OPT
R514
100
R530
4.7K
SPK_L+
C512
1uF
25V
C532
390pF
50V
C517
1uF
25V
SPK_R-
R532
3.3
OPT
R513
0
0
OPT
C504
100pF
50V
0.1uF
C536
50V
AMP_MUTE
R508
3.3K
AMP_SDA
R534
3.3
OPT
R528
4.7K
SPK_R-
R533
3.3
OPT
AUD_LRCK
L501
BLM18PG121SN1D
+1.8V_AMP
0.1uF
C537
50V
R504
100
POWER_DET
R531
3.3
OPT
C535
0.47uF
50V
AMP_RESET_N
C521
10uF
35V
10uF
35V
C524
22000pF
50V
0.1uF
C538
50V
R527
4.7K
0.01uF
C541
50V
OPT
+1.8V_AMP
C514
22000pF
50V
D502
100V
1N4148W
OPT
AUD_SCK
0.01uF
C543
50V
OPT
0.1uF
C515
50V
SPK_L+
+24V
R515
10K
0.1uF
C513
16V
0.1uF
C509
0.1uF
C505
16V
SPK_L-
0.1uF
C526
50V
Q501
2SC3052
E
B
C
+3.3V_Normal
C516
1000pF
50V
1000pF
50V
R535
3.3
3.3
OPT
C547
0.01uF
50V
0.01uF
50V
OPT
AMP_MUTE_HOTEL
C501
10uF
10V
OPT
C503
10uF
10V
OPT
C511
10uF
10uF
10V
OPT
R526
12
R522
12
R520
12
R525
12
R519
12
R524
12
R521
12
R523
12
C546
22pF
50V
22pF
50V
OPT
C545
22pF
50V
22pF
50V
OPT
C544
22pF
50V
22pF
50V
OPT
TP502
R538
0
0
R537
0
0
R539
0
0
R536
0
0
C434
0.1uF
16V
0.1uF
16V
+1.8V_AMP
+3.3V_Normal
C421
10uF
10V
10uF
10V
IC404
AP1117E18G-13
2
OUT
3
IN
1
ADJ/GND
C446
0.1uF
16V
0.1uF
16V
R474
1
L507
AD-9060
15uH
2S
1S
1F
2F
L506
AD-9060
15uH
2S
1S
1F
2F
IC501
NTP-7000
EAN60969601
1
BST1A
2
VDR1A
3
/RESET
4
AD
5
DGND_1
6
GND_IO
7
CLK_I
8
VDD_IO
9
DGND_PLL
10
AGND_PLL
11
LF
12
AVDD_PLL
13
DVDD_PLL
14
GND
15
DGND_2
16
DVDD
17
SDATA
18
WCK
19
BCK
20
SDA
21
SCL
22
MONITOR0
23
MONITOR1
24
MONITOR2
25
/FAULT
26
VDR2B
27
BST2B
28
PGND2B_1
29
PGND2B_2
30
OUT2B_1
31
OUT2B_2
32
PVDD2B_1
33
PVDD2B_2
34
PVDD2A_1
35
PVDD2A_2
36
OUT2A_1
37
OUT2A_2
38
PGND2A_1
39
PGND2A_2
40
BST2A
41
VDR2A
42
NC
43
VDR1B
44
BST1B
45
PGND1B_1
46
PGND1B_2
47
OUT1B_1
48
OUT1B_2
49
PVDD1B_1
50
PVDD1B_2
51
PVDD1A_1
52
PVDD1A_2
53
OUT1A_1
54
OUT1A_2
55
PGND1A_1
56
PGND1A_2
57
EP_PAD
C507
18pF
50V
18pF
50V
C510
18pF
50V
18pF
50V
R506
33
R507
33
P502
SMAW250-04
SPK_NORMAL
1
2
3
4
P501
SPK_SLIM
WAFER-ANGLE
1
2
3
4
SPEAKER_L
SPEAKER_R
AUDIO[NTP]
GP2_Saturn7M
Ver. 1.1
Vd=1.4V
120 mA
38
U
S
B
D
O
W
N
S
T
R
E
A
M
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.
+5V_USB
R2305
0
+3.3V_Normal
L2301
MLB-201209-0120P-N2
120-ohm
R2306
0
D2301
5.6V
CDS3C05HDMI1
OPT
R2303
4.7K
OPT
4.7K
OPT
IC2301
MIC2009YM6-TR
3
ENABLE
2
GND
4
FAULT/
1
VIN
6
VOUT
5
ILIMIT
C2302
10uF
10V
C2304
0.1uF
C2303
10uF
10V
10uF
10V
SIDE_USB_DM
SIDE_USB_DP
R2304
0
R2301
180
USB1_CTL
D2302
5.6V
CDS3C05HDMI1
OPT
USB1_OCD
R2302
47
R2307
10K
10K
/RST_HUB
TP2301
J
K
2
3
0
1
K
J
A
-
U
B
-
4
-
0
0
0
4
@optio
1
2
3
4
5
USB1 OPTION
USB_MICREL
$0.125
GP2_Saturn7M
USB
Ver. 1.0
39
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