Sony KP-EF41ME3 Service Manual page 2

KP-EF41ME3/MN3/SN3, EF48MN3/SN3
Projection system
Picture tube
Projection lenses
Screen size
Television system
Color system
Channel coverage
SHORT CIRCUIT THE ANODE OF HTE PICTURE TUBE
AND THE ANODE CAP TO THE METAL CHASSIS, CRT
SHIELD, OR CARBON PAINTED ON THE CRT, AFTER
REMOVING THE ANODE.
RM-871
3 picture tubes, 3 lenses,
horizontal in-line system
7 inch high-brightness
monochrome tubes (6.3 raster
size), with optical coupling and
liquid cooling system
High performance, large-diameter
hybrid lens F1.0
41 inches (KP-EF41)
48 inches (KP-EF48)
B/G, I, D/K, M
PAL, PAL 60, SECAM,
NTSC , NTSC
4.43 3.58
B/G
VHF: E2 to E12
UHF: E21 to E69
CATV: S01 to S03, S1 to S41
I
UHF: B21 to B68
CATV: S01 to S03, S1 to S41
D/K
VHF: C1 to C12, R1 to R12
UHF: C13 to C57, R21 to R60
CATV: Z1 to Z39, S01 to S03,
S1 to S41
M
VHF: A2 to A13
UHF: A14 to A79
CATV: A-8 to A-2, A to W+4,
W+6 to W+84
CAUTION
SPECIFICATIONS
Stereo system
Antenna
Audio output
(Speaker)
Number of terminals
Video
Audio
S video
Component video
Headphone
Power requirement
Power consumption
Dimensions (w/h/d)
Mass
Supplied accessories Remote commander RM-871 (1)
Optional accessories AV rack SU-EF41 (KP-EF41),
Design and specifications are subject to change without notice.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
!
ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL TO
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY.
– 2 –
NICAM stereo B/G, I, D/K
75 ohm external antenna terminal
15 W x 2
Input: 4, Output: 1,
phono jacks, 1 Vp-p, 75 ohms
Input: 5, Output: 1,
VARIABLE output: 1,
phono jacks, 500 mVrms
Input: 2,
Y:1 Vp-p, 75 ohms, unbalanced,
sync negative,
C:0.286 Vp-p, 75 ohms
Input: 1, phono jacks
Y:1.0 Vp-p, 75 ohms, sync negative
C /B-Y: 0.7 Vp-p, 75 ohms
B
C /R-Y: 0.7 Vp-p, 75 ohms
R
Audio: 500 mVrms
Output: 1,minijack
110-240 V AC, 50/60 Hz
160 W
948 x 992 x 511 mm (KP-EF41)
1,091 x 1,336 x 575 mm (KP-EF48)
Approx. 43 kg (KP-EF41)
Approx. 68 kg (KP-EF48)
Size R6 (AA) battery (2)
SU-EF4853 (KP-EF48)