Table of Contents
Advertisement
2-2. MD-111 Board Adjustment
2-2. MD-111 Board Adjustment
This adjustment requires a completely-aligned MSU-700
or RCP-700 series. Refer to Sections 2-1-3 and 2-1-4 for
connection and initial settings.
2-2-1. VCO DC Set Adjustment
Notes :
• This adjustment requires longer warm-up periods
(10 to 30 minutes).
• Use the video signal generator that sub-carrier frequency
is the following as possible.
3.57945 MHz ±3 Hz
For NTSC
4.433618 MHz ±3 Hz
For PAL
Equipment : Oscilloscope (DC mode), Video signal generator
Preparation :
• Supply the Black Burst signal from the video signal
generator to the REFERENCE IN connector on CCU-
700/700P/700A/700AP rear panel. And terminate the the
remaining REFERENCE IN connector on CCU-700/
700P/700A/700AP rear panel with 75 Ω resistor.
Test Point
: TP402(GND:E401)/MD-111 (A-1)
Adjustment Point : 1RV401 (VCO ADJ)/MD-111 (B-1)
: A = 2.00 ±0.10 Vdc
Specification
TP402
GND
RV303
RV203
FL4
E201
E101
S402
NTSC
PAL
FL8
TP403
RV401
TP402
MD-111 board (A side )
2-4(E)
A
OFF
S3
ON
OFF
S2
ON
OFF
S1
ON
RV101
TP101
TP702
TP701
RV102
TP703
E701
RV103
TP202
FL7
TP102
RV411
E401
TP401
2-2-2. Y REF Level Adjustment
Equipment : Oscilloscope
Preparation :
For BVP-90/90P
• Setting of MSU-700 operation panel
(Refer to Section 2-1-4)
• TEST 2 button → ON (Lights)
For the camera except BVP-90/90P
• Setting of MSU-700 operation panel
(Refer to Section 2-1-4)
• TEST 1 button ON (Lights)
• GAMMA OFF button → OFF (Lights)
Test Point
: TP101 (GND:E301)/MD-111 (E-2)
Trigger
: SYNC OUTPUT connector/
CCU rear panel
Adjustment Point : 1RV101 (Y REF)/MD-111 (E-2)
: A = 0 ±2 mV
Specification
For BVP-90/90P
For the camera except BVP-90/90P
A
A
BKP-590
Advertisement
Table of Contents
