Philips 42PFL7312/78, Руководство по обслуживанию

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Technical Specifications, Connections, and Chassis Overview EN 3 LC4.8L LA 1.
Figure 1-3 VGA Connector
1 - Video Red/Pr 0.7 V
PP
/ 75 ohm
j
2 - Video Green/Y 0.7 V
PP
/ 75 ohm
j
3 - Video Blue/Pb 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
j
10 - Ground 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
Cinch: PC VGA/CVI-2, Audio - In
Rd - Audio - R 0.5 V
RMS
/ 10 kohm
jq
Wh - Audio - L 0.5 V
RMS
/ 10 kohm
jq
Cinch: AV, Video CVBS - In, Audio - In
Wh - Audio L 0.5 V
RMS
/ 10 kohm
jq
Rd - Audio R 0.5 V
RMS
/ 10 kohm
jq
Ye - Video CVBS 1 V
PP
/ 75 ohm
jq
S-Video (Hosiden): AV, Video 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
P / 75 ohm
j
Cinch: Monitor Out, Video CVBS - Out, Audio - Out
Wh - Audio L 0.5 V
RMS
/10 kohm
kq
Rd - Audio R 0.5 V
RMS
/ 10 kohm
kq
Ye - Video CVBS 1 V
PP
/ 75 ohm
kq
Cinch: CVI-1, Video YPbPr - In
Gn - Video Y 1 V
PP
/ 75 ohm
jq
Bu - Video Pb 0.7 V
PP
/ 75 ohm
jq
Rd - Video Pr 0.7 V
PP
/ 75 ohm
jq
Cinch: CVI-1, Audio - In
Rd - Audio - R 0.5 V
RMS
/ 10 kohm
jq
Wh - Audio - L 0.5 V
RMS
/ 10 kohm
jq
Service connector (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
Service connector (UART)
1 - UART_TX Transmit
k
2 - Ground Gnd
H
3 - UART_RX Receive
j
Aerial - In
- - F-type Coax, 75 ohm
D
1.3 Chassis Overview
Figure 1-4 Chassis overview
1
6
10
11
5
15
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A
SIDE CONTROL
BOARD
E
SMALL
SIGNAL BOARD
B
LCD PANEL
POWER SUPPLY
PANEL
AUDIO STANDBY
PANEL
SA
LED PANEL
J
SIDE I/O PANEL
D