Sony Trinitron KV-27TW77 Service Manual

Television system
Channel coverage
Picture tube
Antenna
~—
KV-27TW77/271W78
__KV-32TW77/32TW78
SERVICE
MANUAL
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KV-27TW77/27TW78 | KV-27TS29/27TS32/27TS36
KV-32TW77/32TW78 | KV-32TS36/32TS46
KV-2970RS /2970M/2975M
SPECIFICATIONS
American TV standards Input
VHF: 2-13
UHF: 14-69
Cable TV: 1-125
Hi-Black Trinitron® tube
27-inch picture measured diagonally
29-inch picture tube measured
diagonally (KV-27TW77/27TW78)
32-inch picture measured diagonally
34-inch picture tube measured ~
diagonally (KV-32TW77/32TW78) Output
75-ohm external antenna terminal for ;
VHF/UHF .
2
RM-Y118
US Model
KV-27TW/77 Chassis No. SCC-F84F-A
KV-27TW78 Chassis No. SCC-F84G-A.
KV-32TW/77 Chassis No. SCC-F84J-A
KV-32TW/78 Chassis No. SCC-F84K-A
AA- 1 CHASSIS
MODELS OF THE SAME SERIES .
VIDEO and S VIDEO
S VIDEO IN (S terminal)
Y: 1 Vp-p, 75-ohms unbalanced,
sync negative
C:.0.286 Vp-p (Burst signal),
75-ohms
Video (phono jacks): 1 Vp-p,
75-ohms unbalanced, sync
negative
Audio (phono jacks): 500 mVrms
(100% modulation)
Impedance: 47 kilohms
AUDIO OUT (phono jacks) .
More than 408 mVrms at the
maximum volume setting (variable)
More than 408 mVrms (fix)
impedances: 5 kilohms
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TRINITRON© COLOR TV
SONY.

Sony Trinitron KV-27TW77 Specifications

General

Screen Size	27 inches
Display Type	CRT
Resolution	480i
Aspect Ratio	4:3
Speakers	2
Inputs	S-Video
Comb Filter	3D Digital Comb Filter
Audio Power Output	10 watts