Sony BVP-550, Maintenance Manual

Page: 322 / 924

4-48 (E)
BVP-550
4-3-22. RGB Adjustment
Equipment : Oscilloscope
Preparations:
• Extend IF-510 board with EX-464 board.
• Set the DISP switch (on the side panel) to MENU while
holding down the MENU SEL switch (on the front
panel). Set the menu as follows.
MENU : System config
PAGE : VTR/CCU (S5)
ITEM : CB
→
On
Adjustment Procedures:
1. Set the menu as follows, and adjust the G video level
by using the MENU SEL switch.
Test Point : TP61 (GND:GND (A))/
Extension board (extending IF-510)
Adjustment Point
:
MENU : System config
PAGE : VTR/CCU (S5)
ITEM : RGB OFFSET
Specifications
: A = 700
±
5 mV
(For NTSC)
(For PAL)
4-3. Overall Electrical Alignment
4-3-22. RGB Adjustment
2. Confirm the R video level.
Test Point
: TP63 (GND:GND (A))/
Extension board (extending IF-510)
Specifications :B = 700
±
7 mV
(For NTSC)
(For PAL)