Sharp LC-32SV502B Service Manual page 87

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13 MII/GPIO/ServAD
USB_PWR_EN0
R4134
15
USB_PWR_EN0
VGA_EEPROM_WP
8
VGA_EEPROM_WP
12
HDMI_SW_I2C
LED_G
3
LED_G
PW_ERROR
4
PW_ERROR
LVDSI2C_ON
R4153
9
LVDSI2C_ON
VGA_SW
8
VGA_SW
GPIO7
R4154
9
GPIO7
TP411
R4155
ALL_Mute
NC/0R05 1/16W
6
ALL_Mute
5
HP_DET#
Panel I2C_READY
R4156
9
Panel I2C_READY
Panel ROM_WP
R4157
9
Panel ROM_WP
Amp_Mute
6
Amp_Mute
AMP_RESETN
6
AMP_RESETN
TP412
R4171
DE
Panel PE
R4160
9
Panel PE
LVDS_PWR_EN
R4161
4,9
LVDS_PWR_EN
3D_SW
R4162
9
3D_SW
R4163
9
Panel VCC_DET
R4164
9
Panel L/R_REF
SY S_EEPROM_WP
3
SY S_EEPROM_WP
Panel IR_VSY NC
R4165
9
Panel IR_VSY NC
LED_R
3
LED_R
3
pass_through
4
AC_DET
BL_ON/OFF
4
BL_ON/OFF
OPCTRL4
3
OPCTRL4
OPCTRL5
3
OPCTRL5
ARC_OE
R4158
12
ARC_OE
ADIN0
ADIN1
KEY _UP_DN
C4133
KEY _MENU
100N 16V
LIGHT_SENSOR
USB_OC_COM
15
USB_OC_COM
TP408
LED2/PHY AD2
LED3/PHY AD3
REXT
TP409
TANA_1
TP410
TANA_0
MDI_TN
MDI_TP
MDI_RN
MDI_RP
R4120
ADIN1
24K OHM +-1% 1/10W
R4125
10K 1/16W
ADIN0
R4148
10K 1/16W
AVDD3V3
AVDD1V2
AVDD33_LD
R4118
R4119
0R05 1/10W
0R05 1/10W
C4114
100N 16V
MII ETHERNET PHY
LINKED IN 100BT/ACT(BLINKING)
U401-9
AK6
U32
DEMOD_TSCLK
0R05 1/16W
DEMOD_TSCLK 16
GPIO0
DEMOD_TSCLK
AJ6
V29
DEMOD_TSVAL
DEMOD_TSVAL 16
GPIO1
DEMOD_TSVAL
AK7
V30
DEMOD_TSSY NC
DEMOD_TSSY NC 16
GPIO2
DEMOD_TSSY NC
AH7
U30
DEMOD_TSDATA0
DEMOD_TSDATA0 16
GPIO3
DEMOD_TSDATA0
AH10
GPIO4
AK8
U29
0R05 1/16W
GPIO5
CI_TSCLK
AJ8
T27
GPIO6
CI_TSVAL
AD27
U28
0R05 1/16W
GPIO7
CI_TSSY NC
AD28
T29
N27
GPIO8
CI_TSDATA0
GPIO9
N28
R29
GPIO10
PVR_TSCLK
N29
T28
0R05 1/16W
GPIO11
PVR_TSVAL
L29
R28
0R05 1/16W
K30
GPIO12
PVR_TSSY NC
R31
GPIO13
PVR_TSDATA0
L28
GPIO14
E29
R32
NC/0R05 1/16W
GPIO15
PVR_TSDATA1
D32
E30
GPIO16
P30
0R05 1/16W
SPI_CLK1
TP405
GPIO17
SPI_CLK1
D30
P31
0R05 1/16W
GPIO18
SPI_CLK
C30
P32
0R05 1/16W
GPIO19
SPI_DATA
D29
P28
0R05 1/16W
C29
GPIO20
SPI_CLE
P29
0R05 1/16W
GPIO21
CI_INT
C32
U31
DEMOD_RST
GPIO22
DEMOD_RST
C31
0R05 1/16W
R4176
GPIO23
AA27
10K 1/16W
3D_IR_PULSE
OPWM2
AE14
AC32
OPWM1
OPCTRL0
OPWM1
AG12
AA26
LDM_HSY NC
OPCTRL1
OPWM0
AJ11
R4152
OPCTRL2
AH12
N32
0R05 1/16W
OPCTRL3
SD_D0
AK12
M30
OPCTRL4
SD_D1
AJ12
L30
OPCTRL5
SD_D2
AF12
L31
0R05 1/16W
OPCTRL6
SD_D3
N31
SD_CMD
AG17
N30
ADIN0_SRV
SD_CLK
AG16
ADIN1_SRV
AF17
E32
LDM_CS
AF18
ADIN2_SRV
LDM_CS
E31
LDM_CLK
ADIN3_SRV
LDM_CLK
AH17
F32
LDM_VSY NC
ADIN4_SRV
LDM_VSY NC
AF19
D31
LDM_DO
ADIN5_SRV
LDM_DO
F30
LDM_DI
AA28
LDM_DI
PHY LED1
AB28
AE30
AVDD12_REC
PHY LED0
AVDD12_REC
AA32
AD30
AVDD12_COM
REXT
AVDD12_COM
AF32
AF31
TANA_1
AC27
AVDD33_COM
TANA_0
AVDD33_COM
AD31
AC28
AVDD33_REC
TXVN_1
AVDD33_REC
AD32
AC29
AVDD33_LD
TXVP_1
AVDD33_LD
AE31
AE32
TXVN_0
AF29
AVSS12_REC
TXVP_0
AVSS12_REC
W23
AVSS12_COM
AVSS12_COM
AG28
AVSS33_COM
AVSS33_COM
W22
AVSS33_REC
AVSS33_REC
V22
AVSS33_LD
AVSS33_LD
MT5395LPOJ
AVDD1V2
AVDD3V3
AVDD12_COM
AVDD12_REC
R4121
R4122
0R05 1/10W
0R05 1/10W
C4109
C4115
100N 16V
100N 16V
C4125
C4123
C4122
C4124
10NF 50V
100N 16V
100N 16V
10NF 50V
R4132
R4133
0R05 1/10W
0R05 1/10W
Modified by EMI
1
TCT P1
MDI_TP
2
TD+ P2
MDI_TN
3
TD- P3
4
MDI_RP
RD+ P4
MDI_RN
5
RD- P5
6
C4160
RCT P6
7
NC/10PF 50V
NC P7
8
NC P8
C4158
C4159
C4161
9
NC P9
10
NC/10PF 50V
NC/10PF 50V
NC/10PF 50V
NC P10
11
NC P11
12
Y - P12
LED3/PHY AD3
R4187
0R05 1/16W
13
Y + P13
14
G- P14
15
DE
R4188
0R05 1/16W
G+ P15
C4162
C4163
NC/10PF 50V
NC/10PF 50V
SEPARATE GROUND
KEY _UP_DN
KEY _MENU
LIGHT_SENSOR
DEMOD_RST 16,17
3D_IR_PULSE 3
OPWM1
4
LVDS_f ormat
4,9
LDM_VSY NC
LDM_HSY NC
LDM_CS
LDM_DO
LDM_CLK
LDM_DI
AVDD3V3
AVDD33_REC
AVDD33_COM
R4123
0R05 1/10W
C4116
C4117
100N 16V
100N 16V
CN406
NC/RJ45 CONN+LED 15P
Activity LED: Yellow
Link LED: Green
Ethernet DTE Device
RJ45
87
LC-32SV502B/LC-42SV502B/LC-42SV602B/LC-46SV602B/LC-46SV502L
+3V3SB
R4111
R4168
2K2 +-1% 1/16W
10K 1%
3,4,5,6,7,8,9,10,11,12,14,15,16,17
R4112
R4116
0R05 1/16W
2K2 +-1% 1/16W
Key 1
Key 1
3
Key 2
R4117
0R05 1/16W
Key 2
3
R4167
0R05 1/16W
Key _POW
Key _POW
3
C4112
C4113
C4135
In-house
100N 16V
100N 16V
100N 16V
ODM
TO KEY PAD BOARD
CN405
NC/CONN
1
R4109
NC/47 OHM 1/16W
2
R4147
NC/47 OHM 1/16W
3
R4110
NC/47 OHM 1/16W
4
5
R4113
NC/47 OHM 1/16W
6
R4114
NC/47 OHM 1/16W
7
R4115
NC/47 OHM 1/16W
FB404
NC/220R
4,7,9,12
AVDD3V3
3,4,5,6,9,12,15,16,17
DVDD3V3
3,4,12
+3V3SB
3,4,7,9,10,12,16
AVDD1V2
GND
R4111
R4112
R4168
10K
10K
10K
2.2K
2.2K
NC

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