Sony KD-34XBR2 Training Manual page 51

Chart 11-4 - Video Signal Levels - HA-3 Chassis, RA-5A Chassis Similar
Signal Name
Main tuner output A bd.
Sub tuner output A bd.
Main Y Signal
Main Pb
Main Pr
Sub Y Signal
Sub Pb
Sub Pr
Hi Scan Y Signal
Hi Scan Pb
Hi Scan Pr
Menu
Waveform 11-1 shows component video leaving the B board into the Q box. The main and sub signals look the
same. Only the main output is actually shown.
Location
CN002/pin B6
CN002/pin B9
CN005/pin A5
CN005/pin A6
CN005/pin A7
CN005/pin A1
CN005/pin A2
CN005/pin A3
CN001/pin C15
CN001/pin C16
CN001/pin C17
CN001/pin C12 (green)
Ch 1
2
3
Ch 2
T
4
Ch 3
CH2! 500mV~
CH3! 500mV~
CH4! 500mV~ CHP MTB10.0us- 5.96dv ch4-
Waveform 11-1 – Main / Sub Signal Output B Board
Name
Channel 1 Main / Sub Y
Channel 2 Main / Sub Pb
Channel 3 Main / Sub Pr
Time base 10usec/div
11. Video Process - HA-3 and RA-5A Chassis
Board Voltage
Input B 1Vp-p
Input B 1Vp-p
Output B 1Vp-p
Output B 1.2Vp-p
Output B 1.2Vp-p
Output B 1.2Vp-p
Output B 1.2Vp-p
Output B 1Vp-p
Input B 0.7Vp-p
Input B 0.6Vp-p
Input B 0.5Vp-p
Output B 0.5Vp-p
Location
CN005/pin A5 / A1 1.2Vp-p
CN005/pin A6 / A2 1.2Vp-p
CN005/pin A7 / A3 1.2Vp-p
48
Composite video bars (gen. 1)
Composite video bars (gen. 2)
NTSC Main Component video
output the B board
NTSC Sub Component video
output the B board
High Resolution
video output Q box
OSD white menu signal
Voltage/div
Component