Sony TRINITRON KV-27XBR50 Service Manual

Chassis No. SCC-C59K-A
Canadian Model
Chassis No. SCC-C60J-A
7 ANU-1 cunssis
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Note: The service manual for RM-786. has
MODELS OF THE SAME SERIES
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Pee seed meee:
KV-27XBR50
KV-27HSR10
KV-27XBR15 KV-27XBR10
KV-27XBR60 a:
7 j SPECIFICATIONS Output Video (phono jacks): 1 Vp-p,
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Television system American TV standards
(continued)
75-ohms unbalanced,
H Channel coverage
VHF : 2-13
syne negative
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UHF : 14-69
'Audio (phono jacks): 500 mVrms
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Cable TV : 1-125
(100% modulation)
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Picture tube
Microblack Trinitron tube
Impedance: 10 kilohms.
27-inch picture measured diagonally AUDIO OUTPUT (VARIABLE)
28-inch picture tube measured (phono jacks)
diagonally
More than 408 mVrms at the maximum
Antenna _75-ohm external antenna terminal pee volume setting (variable)
for VHF/UHF a ~ Impedance: 5 kilohms
Input
VIDEO 1, 2 and 3 IN
Speaker output
Main speakers
$ VIDEO IN (4-pin mini DIN) (Electrical BWX2: 8 12 minimum
Y: 1 Vp-p, 75-ohms characterrization) Super woofer
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"unbalanced, sync negative
20W: 8 2 minimum
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C: 0.286 Vp-p (Burst signal)
Audio frequency response
i 75-ohms Main
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Video (phono jacks): 1 Vp-p,
180 Hz ~ 20 kHz
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75-ohms unbalanced,
'Super Woofer
sync negative 20 Hz ~ 180 Hz
'Audio (phono jacks): 500 mVrms
Condition: Bass/Treble are in normal
(100% modulation) condition.
Impedance : 47 kilohms Dimensions(without sp) _
Output
MONITOR OUTPUT
Approx. 661 563.5% 547.5 mm (w/h/d)
$ VIDEO OUTPUT (4in mini DIN)
'Weight Approx. 47.9 kg
Y: 1 Vp-p, 75-ohms
To be continued on next page.
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unbalanced, sync negative