Sony Betacam SX DNV-5 Maintenance Manual page 188

4-2-6. TC Head Position Adjustment
4-2-6. TC Head Position Adjustment
Precaution
The TC head position adjustment is performed with the CTL head position as
reference. Therefore, the CTL head position adjustment must have been completed
before performing the TC head position adjustment.
Confirm the TC head height when the TC head position adjustment is performed.
Tools
. TP tool
. Alignment tape SR2-1
Alignment tape SR2-1P
. Box screwdriver (across 4.5 mm)
. Oscilloscope
Preparations
1. Turn off the power.
2. Remove the front lid and outside panel.
(Refer to section 1-6 in Part 1 of the Maintenance Manual.)
3. Connect a TP tool to the HN-224 board as described below.
5-pin connector of TP tool: CN3 on HN-224 board
8-pin connector of TP tool: CN4 on HN-224 board
4. Set switches S110-1 and S110-2 on the MDC-5 board to OFF.
5. Connect an oscilloscope.
CH-1: SHAPED CTL on TP tool board
CH-2: PB TC on TP tool board
TRIG: SERVO CF on TP tool board
6. Turn on the power.
7. Insert alignment tape SR2-1/1P.
4-30
A-8312-292-A
8-960-075-11(for NTSC)
8-960-075-61(for PAL)
7-700-751-01
DNV-5
DNW-7/90/90WS