Circuit Diagrams and PWB Layouts
10.
10-5-17
Debug Interface
19530_554_130718.eps
130718
Debug Interface
B17
B17
2013-06-05
1
715G6094
Debug Interface
+5V_STB
HDMI_ARC
HDMI_ARC_OUT
to HDMI Pin-14 for ARC
For ARC
Grounding
from Scaler ARC
Grounding
MIPS_TXB
MIPS_RXB
R526
10K 1/16W 5%
R549
NC/0R05 1/16W
R525
40.2K 1/16W 1%
R523
0R05 1/16W
Q503
MMBT3904
R550
NC/82R 1/10W 1%
R524
60.4K 1%
R551
NC/100K1/16W
ZD191
RLZ9V1B
1
2
R552
NC/1.2K 1%
C508
NC/1UF 25V
+5V_STB
+5V_SW
+5V_SW
4,5,6,10,13,15,16,18
HDMI2_SDA
4,5,6,10,13,15,16,18
HDMI2_SCL
4,5,6,10,13,15,16,18
MIPS_TXB
4,5,6,10,13,15,16,18
MIPS_RXB
4,5,6,10,13,15,16,18
HDMI_ARC_OUT 9
GND 4,5,6,7,8,10,11,12,13,14,15,16,17,18,19
HDMI_ARC
9
HDMI2_SCL# 4,5,6,10,13,15,16,18
+5V_STB 4,5,6,10,13,15,16,18
HDMI2_SDA# 4,5,6,10,13,15,16,18
+5V_SW
HDMI2_SCL
HDMI2_SDA
HDMI2_SDA#
HDMI2_SCL#
HDMI2_SCL#
HDMI_ARC_OUT
HDMI2_SDA#
MIPS_TXB
MIPS_RXB
C1112
100NF 16V
U501
SN74LVC1G3157DCKR
B2
1
GND
2
B1
3
A
4
VCC
5
S
6
U502
SN74LVC1G3157DCKR
B2
1
GND
2
B1
3
A
4
VCC
5
S
6
HDMI2_SCL
HDMI_ARC_OUT
+5V_STB
HDMI2_SDA
HDMI_ARC
Debug mode
HDMI function
L
+12V
H
CHANNEL
S0
NC
HDMI
pin14
S0