Sharp LC-19LE320 Service Manual page 132

LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
11. HDMI1/HDMI2 INPUT
DV33SB
D502
BAS316
R502
R501 0R05 1/16W SMD/0402 27K 1/16W 5%
CEC_2
SMD/0402
R504 0R05 1/16W SMD/0402
CEC_3 HDMI_CEC
ZD501
NC/BZX384-C5V6
CN502
HDMI
1 RX2_2+
D2+
2
D2 Shield
3 RX2_2-
D2- 4
RX2_1+
D1+
5
D1 Shield
6 RX2_1-
D1-
7 RX2_0+
D0+
8
D0 Shield 9
RX2_0-
D0-
10 RX2_C+
CK+
11
CK Shield
12 RX2_C-
CK- 13
CEC_2
CE Remote
14
NC
20 15 SCL_2 HDMI2_SCL
SMD/0402 R529 100OHM1/16W
TH1 DDC CLK
21 16 SDA_2 HDMI2_SDA
SMD/0402 R530 100OHM1/16W
TH2 DDC DATA
22 17 D510 BAS316
23 TH3 GND 18 1 2
PWR5V_2
TH4 +5V A K
24 19
TH5 HP DET
HDMI 1 INPUT
PWR5V_2
CN506
20
SHLD0 1
RX3_2+
TMDSD2+
22 2
SHLD2 DSHLD0
3 RX3_2-
TMDSD2-
4 RX3_1+
TMDSD1+ 5
DSHLD1
6
RX3_1-
TMDSD1-
7 RX3_0+
TMDSD0+
8
DSHLD2
9 RX3_0-
TMDSD0- 10
RX3_C+
TMDSC+
11
CSHLD0
12 RX3_C-
TMDSC-
13 CEC_3
CEC 14
NC
15
SCL_3 SMD/0402 R521 100OHM1/16W
SCL
16 SDA_3
SMD/0402 R522 100OHM1/16W
SDA
17
D507 BAS316
DDC_GND
23 18 PWR5V_3 1 2
SHLD3 VCC5 19 A K
HPD
21
SHLD1
HDMI
HDMI 2 INPUT
(SIDE)
With Spring
U401E
AVDD1V25_HDMI AP11
AVDD12_HDMI
AM13
AVDD3V3_HDMI
AVDD33_HDMI
AN12
AVSS33_HDMI
HDMI_CEC AN14
HDMI_CEC
AVDD1V25_USB AL10
HDMI &
AVDD12_USB
AM9
AVSS12_USB
USB I/F
AVDD3V3_USB AM11
AVDD33_USB
AP9
AT9 AVSS33_USB
AVSS33_USB
AT11
AVSS33_USB
AN10
USB_VRT
USB_VRT
AU10
USB_DP
USB_DP
USB_DM AR10
USB_DM
MT5363LICG
USB_VRT
R562
5K1 1/10W 1%
Closed to Main Chip
+5V_SW
D509 BAS316
1 2
A K
FB503
HPLUGP2_5V 1
HPLUGP2_5V
HPLUGP2_5V R500
U503
NC/0R05 1/16W
SMD/0402 1
2 E0
3 E1
R533
E2
2 HPD2 4
Q506
VSS
BC847C
1K1/16W
M24C02-WDW6P
SMD/0402 R544
NC/4K7 1/16W 5%
SMD/0402
HDMI 1 EDID EEPROM
+5V_SW
D506
1
A K
HPLUGP3_5V
HPLUGP3_5V
HDMI3_SCL#
HDMI3_SDA#
HPLUGP3_5V R523
NC/0R05 1/16W
SMD/0402
R527
2
Q504 HPD3
BC847C
1K1/16W
SMD/0402 R543
NC/4K7 1/16W 5%
SMD/0402
PWR5V_3
AV12 AVDD1V25_HDMI
R534
0R05 1/10W
AR16 RX3_C+
RX1_C AU16
RX3_C- C503
RX1_CB
AP17
RX3_0+ 100N 16V
RX1_0
AT17 RX3_0-
SMD/0402
RX1_0B
AR18 RX3_1+
RX1_1
AU18 RX3_1-
RX1_1B AP19
RX3_2+
RX1_2
AT19 RX3_2-
RX1_2B
AL18 HPD3
HDMI_HPD1
AN18 HDMI3_SDA AVDD1V25_USB
HDMI_SDA1 AM17
HDMI3_SCL R565
HDMI_SCL1
AL16
PWR5V_3
PWR5V_1
0R05 1/10W
C504
AR12
RX2_C+ 100N 16V
RX2_C
AU12
RX2_C- SMD/0402
NEAR IC
RX2_CB
AP13 RX2_0+
RX2_0
AT13 RX2_0-
RX2_0B AR14
RX2_1+
RX2_1
AU14
RX2_1-
RX2_1B
AP15 RX2_2+
RX2_2
AT15 RX2_2-
AV33 AVDD3V3_HDMI
RX2_2B
AN16 HPD2 R566
HDMI_HPD2 AL14
HDMI2_SDA
HDMI_SDA2
AL12
HDMI2_SCL 0R05 1/10W
HDMI_SCL2
AM15 PWR5V_2
PWR5V_2
C505
100N 16V
SMD/0402
AVDD3V3_USB
R567
0R05 1/10W
C510 C506
4.7UF 10V 100N 16V
NEAR IC
SMD/0402
600R/500mA
2
R535 R536 R537
EDID_WEN:
write_enable: High
R538
8 33 OHM 1/10W
write_dis able: Low
VCC 7
WC 6
HDMI2_SCL
SCL
5 HDMI2_SDA
R539
SDA
2
Q507
BC847C
4.7K 1/10W
BAS316
NEAR CN506
2
FB501 600R/500mA
1 2
R518 R519 R520
R524
U504
33 OHM 1/16W
1 8
SMD/0402
E0 VCC
2 7
3 E1 WC 6
HDMI3_SCL#
4 E2 SCL 5
HDMI3_SDA#
VSS SDA
M24C02-WDW6P
Q505
BC847C
HDMI 2 EDID EEPROM
(SIDE)
132
HDMI1 ESD PROTECTER
U508 NC/RClamp0524P.TCT
RX2_2+ 1
2 IN1
RX2_2-
IN2
RX2_1+ 4
IN3
RX2_1- 5
IN4
U509 NC/RClamp0524P.TCT
1
RX2_0+
IN1
2
RX2_0-
IN2
RX2_C+ 4
5 IN3
RX2_C-
IN4
U510 NC/RClamp0524P.TCT
CEC_2 1
IN1
SCL_2 2
IN2
4
SDA_2
IN3
PWR5V_2 5
IN4
HDMI2 ESD PROTECTER
NC/90R/400mA
RX3_2+ 1
2
RX3_2-
L504
NC/90R/400mA
1
RX3_1+
RX3_1- 2
L503
NC/90R/400mA
RX3_0+ 1
RX3_0- 2
L502
NC/90R/400mA
1
RX3_C+
RX3_C- 2
L501
U513 NC/RClamp0524P.TCT
CEC_3 1
IN1
EDID_WEN SCL_3 2
IN2
4
SDA_3
IN3
5
PWR5V_3
IN4
DV33
Q502
HDMI3_SCL# 3
R505
NC/0 OHM +-5% 1/16W
SMD/0402
DV33
NEAR CN506
Q508
EDID_WEN:
write_enable: High
write_dis able: Low
HDMI3_SDA# 3
R528
2
EDID_WEN R506
NC/0 OHM +-5% 1/16W
4.7K1/16W SMD/0402
SMD/0402
EDID_WEN
7,10,13 EDID_WEN
USB_DP
8 USB_DP
USB_DM
8 USB_DM
AV12
5,7,8,9,16 AV12
10 RX2_2+ AV33
4,8,16 AV33
OUT1 9
RX2_2-
OUT2
+5V_STB
4,5,8,10,15 +5V_STB
7 RX2_1+
OUT3
6 RX2_1- DV33
4,5,6,7,8,10,11,15,16 DV33
OUT4
DV33SB
5,10,13,15,16 DV33SB
+5V_SW
4,8,10,11,12,13,15,16 +5V_SW
4,5,6,7,8,9,10,11,12,13,15,16 GND
10
RX2_0+
OUT1
9
RX2_0-
OUT2
7 RX2_C+
OUT3 6
RX2_C-
OUT4
10 CEC_2
OUT1
9 SCL_2
OUT2
7
SDA_2
OUT3
6 PWR5V_2
OUT4
(SIDE)
4 RX3_2+
3
RX3_2-
4
RX3_1+
3 RX3_1-
4 RX3_0+
3 RX3_0-
4
RX3_C+
3 RX3_C-
10 CEC_3
OUT1
9 SCL_3
OUT2
7
SDA_3
OUT3
6
PWR5V_3
OUT4
DV33
R540
4.7K1/16W
SMD/0402
2 HDMI3_SCL
2SK1828
DV33
R541
4.7K1/16W
SMD/0402
2 HDMI3_SDA
2SK1828