Audio System Adjustment - Sony DSR-300 Service Manual

8-4. AUDIO SYSTEM ADJUSTMENT

Equipment Required
. Audio signal generator (HEWLETT PACKARD HP8904 or equivalent)
. Audio level meter (HEWLETT PACKARD HP3400A or equivalent)
. DC power supply (SONY AC-500/550 or CMA-8/8A)
. Blank tape (SONY DVM30-ME, DVM30-NME or equivalent)
. Alignment tape XH5-1A (SONY Part No. 8-967-999-21: for DSR-300)
. Alignment tape XH5-1AP (SONY Part No. 8-967-999-25: for DSR-300P)
Alignment Tape Contents
XH5-1A (SONY Part No. 8-967-999-21: for DSR-300)
VIDEO
Black burst
75 % full color bars
60 % multi burst
Bowtie with mod 12.5T
Shallow ramp
Cross hatch (index)
Line 17
75 % full color bars
Quad phase
Black burst
60 % multi burst (for composite)
Mod 12.5T
Shallow ramp (B-Y/R-Y OFF)
Cross hatch (index)
Chroma noise
Line 17
75 % full color bars
60 % multi burst
Mod 12.5T
Shallow ramp
75 % full color bars
75 % full color bars (R-Y OFF)
75 % full color bars (B-Y OFF)
Blanking marker
Line 17 (R-Y OFF)
Line 17 (B-Y OFF)
* Audio levels are _20 dBFS (Reference), except 1 kHz 0 dBFS part.
DSR-300/P(E)/V1
TIME CODE REC
(h) (m) (s) (sec.)
23 : 59 : 00 60
00 : 00 60
01 : 00 60
02 : 00 30
02 : 30 30
03 : 00 30
03 : 30 30
04 : 00 40
04 : 40 40
05 : 20 40
06 : 00 40
06 : 40 5
06 : 45 5
06 : 50 60
07 : 50 30
08 : 20 30
08 : 50 30
09 : 20 30
09 : 50 30
10 : 20 30
10 : 50 180
13 : 50 60
14 : 50 30
15 : 20 60
16 : 20 100
18 : 00 180
21 : 00 180
24 : 00 180
27 : 00 180
30 : 00 180
AUDIO
No signal
1 kHz
20 Hz
14.5 kHz
10 kHz
No signal 32 kHz
1 kHz 0 dBFS 4 ch
1 ch
2 ch
1 kHz
3 ch
4 ch
No signal
1 kHz
20 Hz
20 kHz
10 kHz
1 kHz 0 dBFS
48 kHz
2 ch
1 kHz
8-9