Test Out Output Level Adjustment - Sony HXC-100 Service Manual

3-9. TEST OUT Output Level Adjustment

When fi ne adjustment is required for the VBS and VF outputs on the TEST OUT connector, perform the following proce-
dure.
Equipment: Waveform monitor or oscilloscope
Test Point: TEST OUT connector
Preparation
. Set the color-bar to ON.
Standalone operation:
When connected to CCU: Set M18:CAM BARS of the MAINTENANCE menu to ON.
Adjustment
VBS Adjustment
1. Open S06:VDA-ADJ of the SERVICE menu.
2. Set TEST OUT SELECT to VBS.
3. Adjust VBS-GAIN with the waveform monitor so that 100% White of the color-bar becomes the following level.
NTSC: 714 mV (100 IRE)
PAL: 700 mV
4. Adjust the burst level with M11:VBS OUT of the MAINTENANCE menu.
NTSC: 286 mV (40 IRE)
PAL: 300 mV
VF Adjustment
1. Open S06:VDA-ADJ of the SERVICE menu.
2. Set TEST OUT SELECT to VF.
3. Adjust Y-GAIN with the waveform monitor so that 100% White of the color-bar becomes 700 mV.
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Set the BARS/OFF switch on the inside panel to BARS.
HXC-100/V1 (E)