Philips 32PFL4007D/78 Service Manual page 4

Chassis tpm9.2l la
Table of Contents

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EN 4
2.
TPM9.2L LA
9 - PC IN:VGA
6
11
10000_002_090121.eps
Figure 2-4 VGA connector
1
- Video Red
2
- Video Green
3
- Video Blue
4
- n.c.
5
- Ground
6
- Ground Red
7
- Ground Green
8
- Ground Blue
9
- +5V
DC
10 - Ground Sync
11 - Ground Red
12 - DDC_SDA
13 - H-sync
14 - V-sync
15 - DDC_SCL
10 - Audio - In: Left / Right, VGA
Bu - Audio L/R in
11 - RJ45: Ethernet
10000_025_090121.eps
Figure 2-5 Ethernet connector
1
- TD+
2
- TD-
3
- RD+
4
- CT
5
- CT
6
- RD-
7
- GND
8
- GND
2.4
Chassis Overview
Refer to
9. Block Diagrams
2012-Mar-30
Technical Specs, Diversity, and Connections
1
5
10
15
090127
0.7 V
/ 75 W
PP
0.7 V
/ 75 W
PP
0.7 V
/ 75 W
PP
Gnd
Gnd
Gnd
Gnd
+5 V
Gnd
Gnd
DDC data
0 - 5 V
0 - 5 V
DDC clock
0.5 V
/ 10 k
RMS
120320
Transmit signal
Transmit signal
Receive signal
Centre Tap: DC level fixation
Centre Tap: DC level fixation
Receive signal
Gnd
Gnd
for PWB/CBA locations.
12 - Service / UART
1
- Ground
2
- UART_TX
3
- UART_RX
13 - EXT2: Video YPbPr - In, Audio - In
Gn - Video - Y
Bu - Video - Pb
Rd - Video - Pr
j
j
j
Wh - Audio - L
Rd - Audio - R
H
H
14 - Cinch: Digital Audio - Out
H
BK - Coaxial
H
j
15 - HDMI 3: Digital Video - In, Digital Audio with ARC -
H
In/Out
H
j
j
j
j
Figure 2-6 HDMI (type A) connector
jq
1
- D2+
2
- Shield
3
- D2-
4
- D1+
5
- Shield
6
- D1-
7
- D0+
8
- Shield
9
- D0-
10 - CLK+
11 - Shield
12 - CLK-
k
13 - Easylink/CEC
k
14 - ARC
j
15 - DDC_SCL
16 - DDC_SDA
17 - Ground
j
18 - +5V
H
19 - HPD
H
20 - Ground
back to
div. table
Gnd
Transmit
Receive
1 V
/ 75 W
PP
0.7 V
/ 75 W
PP
0.7 V
/ 75 W
PP
0.5 V
/ 10 k
RMS
0.5 V
/ 10 k
RMS
/ 75 
0.4 - 0.6V
PP
19
1
18
2
10000_017_090121.eps
090428
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Control channel
Audio Return Channel
DDC clock
DDC data
Gnd
Hot Plug Detect
Gnd
H
k
j
jq
jq
jq
jq
jq
kq
j
H
j
j
H
j
j
H
j
j
H
j
jk
k
j
jk
H
j
j
H

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