Philips TPM15.5L LA Service Manual page 65

Circuit Diagrams and PWB Layouts
10-4-14 FACTORY DEBUG PORT
B14
FACTORY DEBUG PORT
R466
UART_SEL
60.4K 1%
R467
40.2K 1/16W 1%
ARC_on/of f
ARC_SPDIF
ARC on/off enable control
L :ON-state
H :OFF-state
TPM15.5L LA 10.
+5VSB
R406
10K +-1% 1/16W
+5VSB
R464
10K +-1% 1/16W
S0
HDMI_SCL2/RX
Q404
LMBT3904LT1G
HDMI_SDA2/TX
D401
+5VSB
C408
BAS316
100NF 16V
HDMI_SCL2/RX
HDMI_SDA2/TX
DVDD3V3
10mil
R468
DVDD3V3
10K +-1% 1/16W
C443
U410
100NF 16V
1 5
OE Vcc
2
A
3 4
GND B
74CBTLV1G125GW
EN 65
3,4,5,6,7,8,9,10,11,12,13,14,15,17,18
3,9,10,11,12,15
3,4,5,6,8,9,10,11,13,15,17,18
U414
6 4
HDMI_SCL2
/E 2Y 3
11
HDMI_SDA2
1Y 3
9
S1
S1
10 2
U0RX
S0 2Y 2
15 U0TX
1Y 2
3
2Z
13 5
1Z 2Y 1
HDMI
14
pin14
1Y 1
8
GND
7 1
NC/ARC
VEE 2Y 0
16 12
VCC 1Y 0
+12V
74HC4052PW
R493 HDMI_SCL2
NC 0R05 1/16W
R494 HDMI_SDA2
NC 0R05 1/16W
C444
R470
UART_SEL
180R 1/10W 1%
1UF 25V
R471
82R 1/10W 1%
back to
2015-Aug-08
div.table
GND
+5V_SW +5V_SW
+5VSB
3,7,9 +5VSB
DVDD3V3
DVDD3V3
HDMI_SCL2
HDMI_SCL2 13
HDMI_SDA2
HDMI_SDA2 13
HDMI_SCL2/RX
HDMI_SCL2/RX 13
HDMI_SDA2/TX
HDMI_SDA2/TX 13
U0TX
U0TX 4
U0RX
U0RX 4
ARC_on/of f
ARC_on/of f 10
ARC_SPDIF
ARC_SPDIF 5
UART_SEL
UART_SEL 13
S0 S1 CHANNEL
H H
HDMI function
L H
Debug mode
FACTORY DEBUG PORT
B14
3 2014-07-07
715G6836
19760_521.eps