Sony TRINITRON KV-M1400K Service Manual page 3

KV-M1400/M1401
AM-841
1-1. 21 PIN CONNECTOR
21
20
19 —}
cc 18
17 —}
= 16
15 a]
(anew 14
13 =
3 12
11 =
— 10
9 =
— 8
7 —
— 6
5 —
cae 4
3 =
—4 2
1 —
21 pin connector (1 G+)
a a Sai
Audio output B (right) Standard level: 0.5Vrms
Output impedance:less than 1kohm'
Audio input 8 (right) Standard level:0.5Vims
Input impedance:More than 10kohms*
Audio output A (left) Standard level:0.5Vims
Output impedance:less than 1kohm*
Ground (audio)
Ground (blue)
Audio input A (left) Standard level:0.5Vims
Input impedance:More than 10kohms*
Biue input 0.7V43dB, 7Sohms, positive
Function select (AV control) High state (9.5—12V):Part mode
Low state (O—2V):TV mode
Input impedance:More than 10kohms
Input capacitance:Less than 2nF
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ab Green Green signal:0.7Vt3dB.
75ohms, positive
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a
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Ground (blanking)
Red input 0.7Vt3dB, 75ohms, positive
(S signal) croma input 0.3V+3dB, 75ohms, positive
Blanking input (Ys signal) High state (1—3V)
Low state (0—0.4V)
Input impedance:750hms
Ground (video output)
Ground (video input)
17
Video output 1V3dB, 75ohms, positive
Syne:0.3V(-3, +10dB)
Video input 1Vz3dB, 75ohms, positive
Sync:0.3V(-3, +10dB)
Video 1V+3dB, 75ohms, positive
InputY (S signal) Syne:0.3V(-3, +10dB)
Common ground (plug, shield)
© connected @ unconnected (open) * At 20 Hz—20kHz