9-1
DVW-250/250P
9-1. General Information for Electrical Adjustment
9-1-1. Notes for Adjustment
Before adjustment, turn the power on and warm up the unit for about 10 munites.
Be sure to put the unit into EE mode according to the following procedures, if neccessary.
MODE switch/connector panel → PB/EE
Put the unit into STOP mode.
9-1-2. Equipment/Fixtures
Equipment Model
AC Adapter or Battery Sony AC-550 (for UC) /550CE (for SY) or equivalent
Oscilloscope Tektronix 2465B or equivalent
Analog Composite Signal Generator Tektronix 1410 (for NTSC) /1411 (for PAL) or equivalent
Waveform Monitor/Vectorscope Tektronix 1750 (for NTSC) /1751 (for PAL) or equivalent
Digital Voltmeter Advantest TR6845 or equivalent
Audio Level Meter Hewlett Packard HP 3400A or equivalent
Audio Analyzer Tektronix AA501A (OP.02) or equivalent
Audio Oscillator Tektronix SG-5010 or equivalent
Audio Noise Meter READER LMV-189AR or equivalent
Audio Distortion Meter Tectronix AA5010 or equivalent
Monitor Sony BVM-1410 or equivalent
Frequency Counter Advantest TR5821AK or equivalent
Alignment Tape ZR5-1 (for NTSC) Part No. : 8-960-073-01
Alignment Tape ZR5-1P (for PAL) Part No. : 8-960-073-51
Alignment Tape ZR2-1 (for NTSC) Part No. : 8-960-073-11
Alignment Tape ZR2-1P (for PAL) Part No. : 8-960-073-61
Blank Tape *1 Digital Betacam Cassette Tape
Extension Harness Part No. : J-6421-430-A (for VIDEO)*2
Part No. : J-6421-440-A (for AUDIO)*3
Extension Board Part No. : J-6421-330-A (for DIF-31)
Note:
*1: “Blank Tape” indicates a cassette tape on which no video/audio signals are recorded.
*2: Connect between the following connectors when open the video boards assembly.
CN209 (K-2) /VPR-12 — (12 pins) — CN457 (A-2) /CC-66
CN210 (K-3) /VPR-12 — (8 pins) — CN456 (B-2) /CC-66
*3: Connect between the following connectors when open the video boards assembly.
CN206 (H-2) /DPR-62 — (10 pins) — CN555 (D-3) /ADA-44
CN207 (H-2) /DPR-62 — (12 pins) — CN556 (B-3) /ADA-44
CN208 (H-2) /DPR-62 — (6 pins) — CN559 (D-3) /ADA-44
Section 9
Electrical Alignment
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