Sony HVR-M10C Service Manual page 223

6. E-E Level Check (VC-367 board)
Note1: < >: NTSC(60i) mode, [ ]: PAL(50i) mode
Mode
Signal
Measurement Point
Measuring Instrument
Specified Value
Note2: The data of page: 0, address: 10 must be "00".
Switch setting:
60i/50i SEL ......................................................... <60i>, [50i]
Adjusting method:
1) Set the INPUT SELECT switch (SW-436 board S061) to "S
VIDEO".
2) Input the <NTSC> [PAL] color bar signal to the S VIDEO IN
jack.
3) Connect the oscilloscope to the VIDEO OUT jack.
4) Check that the Y level (A) satisfies the specified value.
5) Connect the vectorscope to the VIDEO OUT jack.
6) Check that the center of each color luminance point satisfies
the specified values.
7) Set the INPUT SELECT switch (SW-436 board S061) to
"VIDEO".
8) Input the color bar signal to the VIDEO IN jack.
9) Connect the oscilloscope to the VIDEO OUT jack.
10) Check that the Y level (A) satisfies the specified value.
11) Connect the vectorscope to the VIDEO OUT jack.
12) Check that the center of each color luminance point satisfies
the specified values.
HVR-M10C/M10E/M10J/M10N/M10P/M10U
VTR stop
S VIDEO IN jack or VIDEO IN jack
NTSC 75% color bar (Setup 0%)
(NTSC)
PAL 75% color bar (PAL)
VIDEO OUT jack (75Ω terminated)
Oscilloscope,
NTSC vector scope (NTSC),
PAL vector scope (PAL)
+8
Y level: A = 1000 mV
–20
Chroma saturation: Within ± 5% of
the center of " "
Chroma hue: Within ± 5° of the center
of " "
For NTSC(60i) mode
A
Horizontal sync signal
For PAL(50i) mode
White (100%)
A
Horizontal sync signal
6-71
White (100%)
H
Fig. 6-2-12.
H
Fig. 6-2-13.