Sharp LC-32LD164E Service Manual page 69

DEBUG PORT 17/19
5
I
Factory UART & I2C Switch IC
D
H
to HDMI Pin-14 for ARC
UART_SEL
G
R465
0R05 1/16W
F
C
E
D DVDD3V3
B
ARC_on/off
C
ARC_SPDIF
Grounding
B
A
ARC on/off enable control
L :ON-state
H :OFF-state
A
5
1 2 3
4
+5VSB
ZD401
NC/RLZ9V1B R464
10K 1/16W 5%
R466
Q404
LMBT3904LT1G
60.4K 1%
R467
40.2K 1/16W 1%
D401
+5VSB
DEL FB409
BAS316
Add D401
R468
10K 1/16W 5%
DVDD3V3 For ARC
C443
U410
100N 16V
1 5
OE Vcc
2
A
3 4
GND B
74CBTLV1G125GW
Grounding
T P V ( Top Victory
G6173-M0A
線 路 圖 編
號
Key Component 19_FACTORY DEBUG PORT
Wednesday, January 22, 2014
Date
4
4 5 6 7
3
5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,22,23
5,6,7,8,9,10,13,14,15,17,19,20,22,23
+5VSB
R406
10K 1/16W 5%
U414
6
/E 2Y3
1Y3
S1
9
S1
S0
10
S0 2Y2
1Y2
HDMI_SCL2/RX
3
2Z
HDMI_SDA2/TX
13
1Z 2Y1
1Y1
8
GND
7
VEE 2Y0
16
VCC 1Y0
C408
74HC4052PW
100N 16V
+5V_SW
R469
NC/1.2K 1%
R470 C444
UART_SEL
180R 1/10W 1% 1UF 10% 16V
R471 R472
82R 1/10W 1% NC/100K1/16W
Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME 715G6173-M0A
Sheet 21
3
8 9 10
69
2 1
GND
5,9,11,13,14,16,19,20 +5V_SW
5,6,9 +5VSB
DVDD3V3
HDMI_SCL2
HDMI_SCL2
HDMI_SDA2
HDMI_SDA2
HDMI_SCL2/RX
HDMI_SCL2/RX 17
HDMI_SDA2/TX
HDMI_SDA2/TX 17
U0TX
U0TX
U0RX
U0RX
ARC_on/off
ARC_on/off
ARC_SPDIF
ARC_SPDIF
UART_SEL
UART_SEL
HDMI_SCL2
4
HDMI_SDA2
11
U0RX
2
U0TX
15
5
14
1
12
Same as 2K13
to HDMI Pin-14 for ARC
HDMI
CHANNEL
S0 S1
pin14
NC/ARC H H
HDMI function
+12V L H
Debug mode
Size A
Rev C0A
<備註>
備註
of 23
2 1
13
11 12
LC-32LD164
LC-32LD165
LC-32LD166
+5V_SW
+5VSB
DVDD3V3
17
D
17
6
6
13
7
17
C
B
A
14
15 16