Philips es1e, Руководство по обслуживанию

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Technical Specifications, Connections, and Chassis Overview EN 3 ES1E 1.
EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out
Figure 1-3 SCART connector
1 - Audio R 0.5 V
RMS
/ 1 kohm
k
2 - Audio R 0.5 V
RMS
/ 10 kohm
j
3 - Audio L 0.5 V
RMS
/ 1 kohm
k
4 - Ground Audio Gnd
H
5 - Ground Blue Gnd
H
6 - Audio L 0.5 V
RMS
/ 10 kohm
j
7 - Video Blue/U 0.7 V
PP
/ 75 ohm
j
8 - Function Select 0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3
j
9 - Ground Green Gnd
H
10 - n.c.
11 - Video Green/Y
0.7 V
PP
/ 75 ohm
j
12 - n.c.
13 - Ground Red
Gnd
H
14 - Ground FBL Gnd
H
15 - Video Red/V 0.7 V
PP
/ 75 ohm
j
16 - Status/FBL 0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm
j
17 - Ground Video Gnd
H
18 - Ground Video Gnd
H
19 - Video CVBS 1 V
PP
/ 75 ohm
k
20 - Video CVBS 1 V
PP
/ 75 ohm
j
21 - Shield Gnd
H
EXT2: Video YC - In, CVBS - In/Out, Audio - In/Out
Figure 1-4 SCART connector
1 - Audio R 0.5 V
RMS
/ 1 kohm
k
2 - Audio R 0.5 V
RMS
/ 10 kohm
j
3 - Audio L 0.5 V
RMS
/ 1 kohm
k
4 - Ground Audio Gnd
H
5 - Ground Blue Gnd
H
6 - Audio L 0.5 V
RMS
/ 10 kohm
j
7 - C-FRONT 0.7 V
PP
/ 75 ohm
j
8 - Function Select 0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3
j
9 - Ground Green Gnd
H
10 - Easylink P50 0 - 5 V / 4.7 kohm
jk
11 - n.c.
12 - n.c.
13 - Ground Red
Gnd
H
14 - Ground Data Gnd
H
15 - C 0.7 V
PP
/ 75 ohm
j
16 - n.c.
17 - Ground Video
Gnd
H
18 - Ground FBL Gnd
H
19 - Video CVBS 1 V
PP
/ 75 ohm
k
20 - Video CVBS/Y 1 V
PP
/ 75 ohm
j
21 - Shield Gnd
H
1.3 Chassis Overview
Figure 1-5 PWB location
21
20
1
2
E_06532_001.eps
050404
21
20
1
2
E_06532_001.eps
050404
F_15040_053.eps
290405
LARGE SIGNAL PANEL
A
SMALL SIGNAL BOARD
B
CRT/SCAVEM PANEL
F
FRONT INTERFACE PANEL (PV2)
Q
MAINS SWITCH PANEL (FL9 & SL5)
M
TOP CONTROL PANEL
E
SIDE I/O PANEL
D