Sony TRINITRON KV-25C5A Service Manual page 4

KV-25C5/29C5
|
. 2,4 u
21 pin connector ((2>1/-63, C-2/-692)
[ Pin No | 1 | Signal
Signal level
Audio output B Standard level : 0.5V rms
O 2 O (right) Output impedence : Less than 1kohm"
Audio output B Standard level : 0.5V rms
O}O JO (right) Output impedence : More than 10kohm*
Audio output A Standard level : 0.5V rms
OJOJO (left) Output impedence : Less than 1kohm* |
| 4 | O10 {© Ground (audio)
ee _
5 Oo [o ©
|Ground (blue)
6 Audio input A Standard level : 0.5V rms
=
6
O}|OJO (left)
Output impedence : More than 10kohm*
© 7 O |@ | @ | Blue input 0.7 +/- 3dB, 75 ohms positive
Ge RIOIDD
High state (9.5-12V) : Part mode
Function select Low state (0-2V) : TV mode
O}OjJO (AV control) Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
8 JO [Oo [Seons aren
a) [#9 [0 [0 [0 [oven
SA
:
Green Green signal : 0.7 +/- 3dB, 75 ohms,
21 ees 20 pa O|@ |@ positive
if
Open
{ 19 —— | 2 [ol
c— 18 he 18] O10 [© |Ground (rea)
17 — | 4 Jofo| © | Ground (blanking)
—
16
— | _ [Red input
0.7 +/- 3dB, 75 ohms, positive
15 a O
co 14
_ (S signal Chroma
0.3 +/- 3dB, 75 ohms, positive
13 (es) O}O input)
rs 12 Blanking input High state (1-3V) Low state (0-0.4V)
11
—)
O|@|@
(Ys signal)
Input impedence : 75 chms
= 10 17 ololo Ground (video
9 1 output)
a 8 Ground (video
7 (je pee O}O}O input)
|
6
Video output
1V +/- 3dB, 75ohms, positive sync 0.3V
5
=
OjO|O
(-3+10dB)
Ee
4
_ | —
|Video input
1V +/- 3dB, 750hms, positive sync 0.3V
3
ee
O
(-3+10dB)
2
-lolo Video input
1V +/- 3B, 750hms, positive sync 0.3V
1
a
Y (S signal)
(-34+10dB)
Common ground
— FF 7) OO |O |optug, shield)
© Connected @ Not Connected (open) * at 20H2 - 20kHz
Signal level
Y (S signal) input 1V+/- 3dB 75 ohm, positive Sync 0.3V -3/+10dB |
C (S signal input 0.3V+/- 3dB 75 ohm, positive Sync |
y MONO
eC) ©©®© 8
58) 2 ves ope