Connection Overview - Philips 42PF9731D Service Manual

Technical Specifications, Connections, and Chassis Overview
1.2

Connection Overview

Note: The following connector color abbreviations are used
(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=
Grey, Rd= Red, Wh= White, and Ye= Yellow.
1.2.1 Side Connections
Headphone (Output)
Bk - Headphone
Cinch: Video CVBS - In, Audio - In
Rd - Audio R
Wh - Audio L
Ye - Video CVBS
SVHS (Hosiden): Video Y/C - In
1 - Ground Y
2 - Ground C
3 - Video Y
4 - Video C
USB2.0
1
Figure 1-2 USB (type A)
1 - +5V
2 - Data (-)
3 - Data (+)
4 - Ground
1.2.2 Digital Media Reader with USB2.0 (for 42" sets)
In 42" sets, a 6-in-1 card reader unit is available, which is
connected via USB to the Small Signal Board (see also par.
"Technical Specifications" -> "Multimedia").
This unit also contains two USB2.0 connectors.
Figure 1-1 Side and rear I/O connections 42" models
32 - 600 ohm / 10 mW
0.5 V / 10 kohm
RMS
0.5 V / 10 kohm
RMS
1 V / 75 ohm
PP
Gnd
Gnd
1 V / 75 ohm
PP
0.3 V P / 75 ohm
PP
2 3 4
E_06532_022.eps
300904
Gnd
1.2.3 Rear Connections
POD: CableCARD Interface
68p - See diagram B10A
Service Connector (UART)
1 - UART_TX
ot
2 - Ground
3 - UART_RX
jq
HDMI 1 & 2: Digital Video, Digital Audio - In
jq
jq
H
H
j
j
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 - n.c.
jk
14 - n.c.
jk
15 - DDC_SCL
H
16 - DDC_SDA
17 - Ground
18 - +5V
19 - HPD
20 - Ground
Aerial - In
- - F-type (US)
BJ2.4U/BJ2.5U LA
Transmit
Gnd
Receive
19 1
18 2
E_06532_017.eps
250505
Figure 1-3 HDMI (type A) connector
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
DDC clock
DDC data
Gnd
Hot Plug Detect
Gnd
Coax, 75 ohm
1. EN 3
G_15910_027.eps
230606
jk
k
H
j
j
H
j
j
H
j
j
H
j
j
H
j
j
jk
H
j
j
H
D