Electrical Adjustment; Preparations Before Adjustments; Equipment To Required - Sony GV-D200 Service Manual

5-3. ELECTRICAL ADJUSTMENT

For details of the adjustment remote commander, refer to "5-4.
SERVICE MODE".
3-1.

PREPARATIONS BEFORE ADJUSTMENTS

Use the following measuring instruments for video section
adjustments.
Note: NTSC model:GV-D200/D800
PAL model: GV-D200E/D800E
3-1-1.

Equipment to Required

1) TV monitor
2) Oscilloscope (dual-phenomenon, band width above 30 MHz
with delay mode) (Unless specified otherwise, use a 10 : 1
probe.)
3) Frequency counter
4) Pattern generator with video output terminal
5) Digital voltmeter
6) Audio generator
7) Audio level meter
8) Audio distortion meter
9) Audio attenuator
10) Regulated power supply
11) Digital8 alignment tapes
• SW/OL standard (WR5-2D)
Parts code: 8-967-993-22
• Audio operation check for NTSC (WR5-3ND)
Parts code: 8-967-993-32
• System operation check for NTSC (WR5-5ND)
Parts code: 8-967-993-42
• Audio operation check for PAL (WR5-3CD)
Parts code: 8-967-993-37
• System operation check for PAL (WR5-5CD)
Parts code: 8-967-993-47
12) NTSC Hi8/standard8 alignment tapes (For NTSC model)
• For tracking adjustment (WR5-1NP)
Parts code : 8-967-995-02
• For video frequency characteristics adjustment (WR5-7NE)
Parts code : 8-967-995-13
• For checking Standard 8 mode operations
For LP (WR5-4NL)
Parts code : 8-967-995-51
For SP (WR5-5NSP)
Parts code : 8-967-995-42
Note : The following alignment tapes can also be used.
WR5-4NSP (8-967-995-41)
• For checking Hi8 mode operations
For LP (WR5-8NLE)
Parts code : 8-967-995-52
For SP (WR5-8NSE)
Parts code : 8-967-995-43
• For Checking AFM stereo operations (WR5-9NS)
Parts code : 8-967-995-23
• For BPF adjustment (WR5-11NS)
Parts code : 8-967-995-71
13) PAL Hi8/standard8 alignment tapes (For PAL model)
• For tracking adjustment (WR5-1CP)
Parts code : 8-967-995-07
• For video frequency characteristics adjustment (WR5-7CE)
Parts code : 8-967-995-18
• For checking Standard 8 mode operations
For LP (WR5-4CL)
Parts code : 8-967-995-56
For SP (WR5-5CSP)
Parts code : 8-967-995-47
Note : The following alignment tapes can also be used.
1) WR5-3CL (8-967-995-36)
2) WR5-4CSP (8-967-995-46)
• For checking Hi8 mode operations
For LP (WR5-8CLE)
Parts code : 8-967-995-57
For SP (WR5-8CSE)
Parts code : 8-967-995-48
• For Checking AFM stereo operations (WR5-9CS)
Parts code : 8-967-995-28
• For BPF adjustment (WR5-11CS)
Parts code : 8-967-995-76
14) Adjustment remote commander (J-6082-053-B)
15) CPC-13 jig (J-6082-443-A)
16) Power code (J-6082-223-A)
Note : Connect the adjustment remote commander to the LANC jack,
and set the HOLD switch to the "ADJ" side.
17) IR receiver jig (J-6082-383-A)
18) Multi CPC jig (J-6082-311-A)
5-6