Equipment information
Grundig GV 9400 EURO Video cassette recorder
Manufacturer:
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Model:
GV 9400 EURO
Date:
1999
Category:
Group:
Description:
Manual Type:
Service Manual
Pages:
8
Size:
137.52 Kbytes (140824 Bytes)
Language:
english, german, french
Revision:
first edition
Manual-ID:
72010 535 2100
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2012 03 25
MD5:
d7811f68e6e0ea6f5534ceb7daf6bdce
Downloads:
6425
Information
Introduction
This Supplement Service Manual describes
the GV 920 HiFi and GV 950 HiFi/NIC video
recorders in the GV 900…, GV 940… series.
For detailed information please see the Video
Recorder Overview.
Additionally, spare parts lists for the video
recorder version in Titan colour are included.
Note:
Basic instructions for servicing are given in the
following Service Manuals:
– Service Manual Safety,
Part Number 72010 800 0000
– Service Manual,
Part Number 72010 535 2000
Manual Type:
Service Manual
Pages:
120
Size:
9.85 Mbytes (10324172 Bytes)
Language:
english, german, french
Revision:
first edition
Manual-ID:
72010 535 2000
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2012 03 25
MD5:
de77d8a3939252ab69ace5edf26b8e84
Downloads:
9026
Information
General Section ... 1-3…1-27
Video Recorder Overview ... 1-3
Test Equipment / Jigs ... 1-5
Specifications ... 1-5
Tables of Norms an Channels ... 1-5
Operating Hints ... 1-14
Service Instructions ... 1-27
Adjustment Procedures ... 2-3…2-4
Chassis Board ... 2-3
VCR Option Code ... 2-4
Trouble Shooting Diagrams ... 3-9…3-28
Layout of the PCBs
and Circuit Diagrams ... 4-1…4-36
Block Circuit Diagram ... 4-1
• Power Supply ... 4-1
• Digital ... 4-3
• Frontend / Stereo Decoder ... 4-5
• Frontend / NICAM/Stereo Decoder ... 4-6
• Video/Chroma/Standard Sound ... 4-10
• Audio ... 4-13
Chassis Board ... 4-15
• MAIN 1: Keyboard Control ... 4-21
Drive Control ... 4-21
• MAIN 2: IN/OUT ... 4-23
FM Sound ... 4-23
• MAIN 3: Video/Chroma ... 4-25
Standard Sound ... 4-25
• MAIN 3a: SECAM ... 4-31
• MAIN 4: Power Supply ... 4-27
• MAIN 5: Frontend ... 4-29
IF MULTI: SECAM Board ... 4-32
IGR: Stereo Decoder ... 4-35
NICAM/IGR:NICAM/Stereo Decoder ... 4-36
Drive Mechanism ... 5-9…5-16
Test Equipment / Jigs ... 5-9
Overview of the Drive Mechanism ... 5-9
Disassembly Instructions ... 5-10
Note on Assembling the
Drive Mechanism ... 5-12
Adjustments ... 5-12
Sequence of Mechanical Operations ... 5-14
Mechanical Troubleshooting ... 5-16
Exploded Views and
Spare Parts Lists ... 6-1…6-16