Philips 30PF9946D, Service Manual

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Technical Specifications, Connections, and Chassis Overview EN 3 LC4.6U AA 1.
AV3 VGA: Video 2fH RGB - In
Figure 1-4 VGA Connector
1 - Video Red 0.7 V
PP
/ 75 ohm
j
2 - Video Green 0.7 V
PP
/ 75 ohm
j
3 - Video Blue 0.7 V
PP
/ 75 ohm
j
4 - n.c.
5 - Ground Gnd
H
6 - Ground Red Gnd
H
7 - Ground
Green Gnd
H
8 - Ground Blue Gnd
H
9 - +5V_DC +5 V
DC
j
10 - Gnd Sync Gnd
H
11 - n.c.
12 - DDC_SDA DDC
data
j
13 - H-sync 0 - 5 V
j
14 - V-sync 0 - 5 V
j
15 - DDC_SCL DDC clock
j
AV2 Mini Jack: Video 1fH CVBS - In, Audio - In
1 - Audio R 0.5 V
RMS
/ 10 kohm
jq
2 - Gnd CVBS Gnd
H
3 - Video CVBS 1 V
PP
/ 75 ohm
jq
4 - Audio L 0.5 V
RMS
/ 10 kohm
jq
AV2 SVHS: Video 1fH Y/C - In
1 - Ground Y Gnd
H
2 - Ground C Gnd
H
3 - Video Y 1 V
PP
/ 75 ohm
j
4 - Video C 0.3 V
PP
/ 75 ohm
j
Monitor Out Mini Jack: Video CVBS - Out, Audio - Out
1 - Audio R 0.5 V
RMS
/ 10 kohm
kq
2 - Gnd CVBS Gnd
H
3 - Video CVBS 1 V
PP
/ 75 ohm
kq
4 - Audio L 0.5 V
RMS
/ 10 kohm
kq
AV1 Cinch: Video 1fH CVBS/YPbPr - In, Audio - In
Rd - Video Pr 0.7 V
PP
/ 75 ohm
jq
Rd - Audio R 0.5 V
RMS
/ 10 kohm
jq
Wh - Video Pb 0.7 V
PP
/ 75 ohm
jq
Wh - Audio L 0.5 V
RMS
/ 10 kohm
jq
Gn - Video Y 1 V
PP
/ 75 ohm
jq
Ye - Video CVBS 1 V
PP
/ 75 ohm
jq
Aerial - In
- - F-type Coax, 75 ohm
D
Service connector 1 (UART)
1 - UART_TX Transmit data
k
2 - Ground Gnd
H
3 - UART_RX Receive data
j
Service connector 2 (ComPair)
1 - SDA-S I
2
C Data (0 - 5 V)
jk
2 - SCL-S I
2
C Clock (0 - 5 V)
j
3 - Ground Gnd
H
1.3 Chassis Overview
Figure 1-5 CBA locations
1
6
10
11
5
15
E_06532_002.eps
050404
E_14710_001.eps
271204
CB
3D COMB FILTER
(ONLY FOR NTSC SETS)
TOP CONTROL PANEL
E
SMALL SIGNAL BOARD
A
LCD STANDBY / AUDIO
SA
LCD PANEL
LED + SWITCH PANEL
J
SIDE I/O PANEL
D
LCD SUPPLY
AS