Download Print this page

Philips EM1A Servise Manual page 2

Colour television chassis

Advertisement

GB 2
1.
1. Technical specifications, connection facilities & chassis
overview
1.1
Technical specifications
1.1.1
Reception
Tuning system
Colour systems (off-air)
Sound systems
A/V connections
Channel selections
Frequency range
Aerial input
1.1.2
Miscellaneous
Set stroke numbers
Mains voltage
Ambient temperature
Standby Power consumption
1.2
Connection facilities
1.2.1
Control buttons & Side I/O connections
FRONT CONTROL
IR
RED
Figure 1-1
SVHS
1 -
gnd
2 -
gnd
1 Vpp / 75 Ω
3 - Y
0.3 Vpp / 75 Ω
4 - C
Audio / video
1 Vpp / 75 Ω
1 - Video
2 - Audio
L (0.2 Vrms / 10 kΩ)
3 - Audio
R (0.2 Vrms / 10 kΩ)
32 - 2000 Ω / 10 mW
4 - Headphone
EM1A
Technical specifications, connection facilities & chassis overview
: PLL
: NTSC M (3.58 &
4.43 MHz),
: PAL B/G/D/K/I/M/N,
: SECAM B/G/D/K/L
: FM/FM,
: 2SC B/G,
: NICAM B/G/D/K/I/L
: PAL B/G,
: SECAM,
: NTSC M (3.58 &
4.43 MHz).
: 100 channels,
: UVSH-channels
: 44.25 - 855.25 MHz
: 75 Ω, Coax
: /56, /57, /69, /79,
/93
: 160 - 276 V
(± 10 %),
: 50 / 60 Hz (± 5 %)
: + 5 to + 45 deg. C.
: < 1 W.
TOP CONTROL
SIDE I/O
P+
V-
V+
P-
CL 06532130_002.eps
1.2.2
Rear connections
75Ω
Monitor out
1 - Video
2 - Audio
3 - Audio
AV1 in
1 - Y
2 - Pb
3 - Pr
AV1 in
4 - Video
5 - Audio
6 - Audio
AV2 in
1 - Video
2 - Audio
3 - Audio
AV2 in (SVHS)
1 -
S-Video
2 -
3 - Y
Video
4 - C
L
Audio
R
031000
v
v
j
j
jq
jq
jq
rt
MONITOR
AV1
AV2
OUT
IN
IN
VIDEO
Y
L/MONO
S-VIDEO
AUDIO
Pb
R
Pc
COMPONENT VIDEO INPUT
SERVICE
CONNECTOR
Figure 1-2
1 Vpp / 75 Ω
L (0.5 Vrms / 10 kΩ)
R (0.5 Vrms / 10 kΩ)
0.7 Vpp / 75 Ω
0.7 Vpp / 75 Ω
0.7 Vpp / 75 Ω
1 Vpp / 75 Ω
L (0.5 Vrms / 10 kΩ)
R (0.5 Vrms / 10 kΩ)
1 Vpp / 75 Ω
L (0.5 Vrms / 10 kΩ)
R (0.5 Vrms / 10 kΩ)
gnd
gnd
1 Vpp / 75 Ω
0.3 Vpp / 75 Ω
CL 06532130_001.eps
021000
kq
kq
q
jq
jq
jq
jq
jq
jq
jq
jq
jq
v
v
j
j

Advertisement

loading