Equipment information:

Grundig GV 94 NIC Video cassette recorder
Manufacturer:
Grundig
Model: GV 94 NIC
Date: 1999
Category: Audio, Video, TV, Multimedia
Group: Video cassette recorder
Description:
Information:
                                    

These manuals are available for the above equipment:

Grundig -- GV 94 NIC -- Service Manual
File name: Grundig-3318-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 80
Size: 6.82 Mbytes (7149471 Bytes)
Language:
Revision: first edition
Manual-ID/Number: 72010 536 8500
Date: September 1999
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: b650969cd3b8d4301c99975082859f2f
ed2kID: 6f9d5f43743131c496cce8535e44f7b7
Downloads: 462 since 25 March 2012
Information:
Table of Contents
Page
General Section .................................. 1-3…1-20
Video Recorder Overview ............................................................ 1-3
Test Equipment / Jigs .................................................................. 1-4
Specifications ............................................................................... 1-4
Operating Hints .......................................................................... 1-12
Service Instructions .................................................................... 1-19
Diagnostic Programme ................................. 2-2
Adjustment Procedures................................ 3-2
Layout of the PCBs
and Circuit Diagrams ......................... 4-1…4-32
Wiring Diagram ............................................................................ 4-1
Block Circuit Diagram .................................................................. 4-3
• Power Supply ............................................................................ 4-3
• Digital ........................................................................................ 4-4
• Video/Chroma .............................................................................4-7
• Audio ......................................................................................... 4-9
• IN/OUT ...................................................................................... 4-9
CP-1: Chassis Board ................................................................. 4-11
• Oscillograms ........................................................................... 4-14
• PW-A: Power Supply ..................................................... 4-17
• SY-A: Frontend ............................................................. 4-18
• SY-A/MC-A: Drive Control ...................................................... 4-19
• TM-A: Keyboard Control ............................................... 4-23
• VA-A: Video/Chroma/Audio ........................................... 4-25
• AD-A: Interface ............................................................. 4-27
• TC-A: VPS/PDC ............................................................ 4-22
TM-1: Keyboard Control ............................................................. 4-22
TB-1: Socket Board .................................................................... 4-29
TN-3: Stereo Decoder ................................................................ 4-31
TN-6: NICAM Decoder ............................................................... 4-32
Drive Mechanism.............................. 5-16…5-30
Test Equipment / Jigs ................................................................ 5-16
Cleaning ..................................................................................... 5-16
Maintenance and Inspection of the Drive Mechanism ............... 5-17
Names of the Main Mechanical Parts ........................................ 5-17
Checking the Mechanism Mode Positions ................................. 5-19
Operating the Mechanism in the Service Test Mode ................. 5-19
Overview of Operating Modes ................................................... 5-20
Replacing Parts of the Drive Mechanism ................................... 5-21
Adjustments ............................................................................... 5-29
Exploded Views and
Spare Parts Lists .................................. 6-1…6-8
Grundig-3318-Manual-Page-1-Picture
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Grundig -- GV 94 NIC -- Service Manual Supplement
File name: Grundig-3320-Manual-Page-1-Picture
Manual Type: Service Manual Supplement
Pages: 2
Size: 112.96 Kbytes (115666 Bytes)
Language:
Revision: Supplement 1
Manual-ID/Number: 72010 536 8600
Date: February 2000
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 5d33e888def3b03ea0c83d0c22862711
ed2kID: c48e5c902a88d4e7083b037aac14ea1d
Downloads: 240 since 25 March 2012
Information:
Grundig-3320-Manual-Page-1-Picture
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