Hdmi Out - EUROCOM A110SU Service Manual

HDMI OUT

5
HDMI CONNECTOR ( W/ LEVELSHIFT,CO-LAY)
U33 U33
5VS
5 6
FLG# VOUT1
D
2 7
VIN1 VOUT2
C492 C492
3 8
VIN2 VOUT3
4 1
3,23,34,38,39 SUSB EN# GND
SY6288DCAC SY6288DCAC
R573 R573
TMDS_CLOCK#-R L39 L39
4
TMDS_CLOCK-R
1
R572 R572
R571 R571
TMDS_DATA1#-R L44 L44
4
TMDS_DATA1-R 1
R570 R570
C
HDMI Repeater
3.3VS
14 HDMI_CTRLCLK
14 HDMI_CTRLDATA
1.5VS
B
C505 C505 0.1u_10V_X7R_04 0.1u_10V_X7R_04 1
5 HDMIC_C0CP
C499 C499 0.1u_10V_X7R_04 0.1u_10V_X7R_04
2
5 HDMIC_C0CN
3
14 PORTC_HPC
C496 C496 0.1u_10V_X7R_04 0.1u_10V_X7R_04
4
5 HDMIC_C1CP
C494 C494 0.1u_10V_X7R_04 0.1u_10V_X7R_04 5
5 HDMIC_C1CN
C491 C491 0.1u_10V_X7R_04 0.1u_10V_X7R_04 6
5 HDMIC_C2CP
C490 C490 0.1u_10V_X7R_04 0.1u_10V_X7R_04
7
5 HDMIC_C2CN
8
C489 C489 0.1u_10V_X7R_04 0.1u_10V_X7R_04
9
5 HDMIC_CLKCP
C487 C487 0.1u_10V_X7R_04 0.1u_10V_X7R_04 10
5 HDMIC_CLKCN
41
A
5
4 3
5VS_HDMI
J_HDMI_OUT1 J_HDMI_OUT1
C495 C495
19 HDMI_HPD-C
HOT PLUG DETECT
18
+5V
17
DDC/CEC GND
HDMI_SDA-C
16
SDA
HDMI_SCL-C
15
SCL
0_04 0_04 14
RESERVED
HDMI_CEC
13
CEC
TMDS_CLOCK#
3 12
TMDS CLOCK-
*WCM2012F2S-161T03 *WCM2012F2S-161T03
11
CLK SHIELD
TMDS_CLOCK
2 10
TMDS CLOCK+
0_04 0_04 9 TMDS_DATA0#
TMDS DATA0-
8
SHIELD0
0_04 0_04 TMDS_DATA0
7
TMDS DATA0+
TMDS_DATA1#
3 6
TMDS DATA1-
*WCM2012F2S-161T03 *WCM2012F2S-161T03
5
SHIELD1
2 TMDS_DATA1 4
TMDS DATA1+
TMDS_DATA2#
3
TMDS DATA2-
0_04 0_04
2
SHIELD2
TMDS_DATA2
1
TMDS DATA2+
116G-1A001-21B 116G-1A001-21B
PIN GND1~4=GND
ISET
HDMI_SDA-C
HDMI_SCL-C
1.5VS
U27 U27
30 TMDS_DATA2-R
IN_D2p OUT_D2p
TMDS_DATA2#-R
29
IN_D2n OUT_D2n
HDMI_HPD-C R473 R473 *20K_04 *20K_04
28
HPD_SRC HPD_SNK
TMDS_DATA1-R
PS8401A PS8401A 27
IN_D1p OUT_D1p
26 TMDS_DATA1#-R
IN_D1n OUT_D1n
25 TMDS_DATA0-R
IN_D0p OUT_D0p
TMDS_DATA0#-R
24
IN_D0n OUT_D0n
CFG
23
I2C_CTL_EN CFG/I2C_ADDR1
TMDS_CLOCK-R
22
IN_CKp OUT_CKp
21 TMDS_CLOCK#-R
IN_CKn OUT_CKn
Epad
3.3VS
1.5VS 1.5VS
DCIN_EN
DDCBUF R463 R463 4.99K_1%_04 4.99K_1%_04
PRE
EQ
3,5,9,10,11,12,13,14,15,17,18,19,21,25,26,27,28,30,31,33,34,35,36,40
4 3
2
For ESD
close to connect
5VS_HDMI
R209 R209 R224 R224
2.2K_04 2.2K_04 2.2K_04 2.2K_04
R574 R574 0_04 0_04 D8 D8
BAV99N3 BAV99N3
1 L40 L40 2 TMDS_DATA0#-R
*WCM2012F2S-161T03 *WCM2012F2S-161T03
TMDS_DATA0-R HDMI_SCL-C
4 3
R576 R576 0_04 0_04
HDMI_SDA-C
R577 R577 0_04 0_04
TMDS_DATA2#-R HDMI_HPD-C
1 2
*WCM2012F2S-161T03 *WCM2012F2S-161T03
TMDS_DATA2-R
4 3
L49 L49
R575 R575 0_04 0_04
1.5VS
3.3VS R467 R467 *4.7K_04 *4.7K_04 DCIN_EN
3.3VS R460 R460 4.7K_04 4.7K_04 DDCBUF
R466 R466 *4.7K_04 *4.7K_04 C510 C510 C484 C484
3.3VS R459 R459 *4.7K_04 *4.7K_04 PRE 0.01u_16V_X7R_04 0.01u_16V_X7R_04 0.01u_16V_X7R_04 0.01u_16V_X7R_04
Pin#12 Pin#31
R465 R465 *4.7K_04 *4.7K_04
3.3VS R471 R471 *4.7K_04 *4.7K_04 CFG
3.3VS
3.3VS R480 R480 *4.7K_04 *4.7K_04 ISET
R479 R479 *4.7K_04 *4.7K_04
3.3VS R458 R458 *4.7K_04 *4.7K_04 EQ C511 C511 C485 C485
R464 R464 *4.7K_04 *4.7K_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.01u_16V_X7R_04 0.01u_16V_X7R_04
Pin#11 Pin#37
EQ
L H M
1.5VS
6.5db 9.5db 3db
C483 C483 C482 C482
0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04
Pin#19 Pin#19
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[24]HDMI OUT [24]HDMI OUT [24]HDMI OUT
11,13,16,17,18,19,26,30,38 1.5VS
11,25,26,31,33,34,36,40 5VS
Size Size Size Document Number Document Number Document Number
6-71-A11S0-D02 6-71-A11S0-D02 6-71-A11S0-D02
3.3VS
Custom Custom Custom
Date: Date: Date: Monday, August 19, 2013 Monday, August 19, 2013 Monday, August 19, 2013
2
Schematic Diagrams
1
D
D9 D9 D7 D7
BAV99N3 BAV99N3 BAV99N3 BAV99N3
Sheet 24 of 46
HDMI OUT
C
B
C500 C500 C504 C504
0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04 0.1u_10V_X7R_04
Pin#20 Pin#40
A
Rev Rev Rev
1.0 1.0 1.0
Sheet Sheet Sheet 24 24 24 of of of 46 46 46
1
HDMI OUT B - 25