KP-HW512K90 - Sony TV Service Manual (repair manual). Page 2

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KP-HW512K90
RM-Y909K
Specifications
Projection System
3 picture tubes, 3 lenses, horizontal in-line system
Picture Tube
7-inch high-brightness monochrome tubes (6.3 raster size), with optical 
coupling and liquid cooling system
Projection Lenses
High performance, large 
diameter hybrid lens F1.1
Antenna
75 ohm external terminal for VHF/UHF
Television System
NTSC, American TV Standard
Screen Size (measured diagonally)
51 inches
 
Channel Coverage
 VHF
2-13
 UHF
14-69
 CATV
1-125
Power Requirements
220 V AC, 60 Hz
Number of Inputs/Outputs
Video (IN)
4
1 Vp-p, 75 ohms unbalanced, sync negative
S Video (IN)
3
Y: 1 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
Audio (IN)
6
500 mVrms (100% modulation)
Impedance: 47 kiloohms
AUDIO (VAR/FIX)
500 mVrms at the maximum volume setting 
(Variable)
500 mVrms (Fixed)
Impedance (output): 2 kiloohms
TV Out
Video: 1 Vp-p 75 ohms unbalanced, Sync 
negative
Audio: 500 mVrms (100% modulation)
Impedance (output): 1 kiloohms
CONTROL S (IN/OUT)
Minijacks
Component Video Input
2 (Y, P
B
, P
R
)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync 
negative
P
B
: 0.7 Vp-p, 75 ohms
P
R
: 0.7 Vp-p, 75 ohms
 RF Inputs
2
 Converter
1
Speaker Output
20 W x 2
Dimensions (W x H x D)
1,194 x 1,310 x 630 mm 
 
Mass
76 kg
Power Consumption
In Use
230 W 
In Standby
1.2 W 
Supplied Accessories
Remote Control
RM-Y909K 
AA (R6) Batteries
2 supplied for remote control
 
 
Design and specifications are subject to change without notice.   
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