Sony GY-8240UWD Maintenance Manual page 203

Confirmation
4. Turn the Power On
5. Set the unit into the line mode
6. Play Back the Alignment Tape
Play back the YR2-1A alignment tape (IDR: 0 to
200000). (FWD mode)
7. Check the CTL/TC Head Azimuth
Check that the positional relationship between the
rising edge of CTL signal and falling edge of R
SYNC signal satisfies the specification.
If the specification is not satisfied, perform steps
8 and later.
GY-8240UWD
GY-8240FC
* Alignment tape: YR2-1A (IDR: 0 to 200000)
PB CTL
(TP11/FM-75)
A
R-SYNC
(TP16/FM-75)
Spec. : A = 5 ±50 us
CTL/TC Head Azimuth Check
4-6. CTL/TC Head Azimuth Adjustment
CTL/TC head
4-23