Allgemeiner Teil / General
GV 411-2
1 - 4
GRUNDIG Service
Technische Daten
VHS-System
1/2” Video - Cassettenrecorder
Bandgeschwindigkeit ................................ 2,339cm/s (Standard play)
Aufzeichnungsgeschwindigkeit .................... 4,84m/s (Standard play)
Umspulzeit bei Vor-/Rücklauf mit E180-Cassette: .......... typisch 260s
FS-Norm
CCIR, I - PAL
Video
Signal / Rauschabstand ............................... 46dB
±
3dB (unbewertet)
Auflösung ............................................................................. ca. 3MHz
Ton
Frequenzgang
Standard play: ..................................................... 80Hz…10kHz
≤
8dB
Longplay: .............................................................. 80Hz…5kHz
≤
8dB
HiFi-Betrieb: .................................................................. 20Hz…20kHz
Störabstand
Standardton: ...........................................................
≥
43dB (bewertet)
HiFi-Ton: .................................................................
≥
80dB (bewertet)
Gleichlaufschwankung: .......................................
≤
0,3% (DIN 45507)
Netzspannung .......................................................... 220V~…240V~
Netzfrequenz ..................................................................... 47…63Hz
Leistungsaufnahme
– Aufnahme ............................................................................ ca. 15W
– Stand by (Modulator aus) ................................................... ca. 9,5W
Umgebungstemperatur ............................................ +10
°
C…+35
°
C
Relative Luftfeuchte ................................................................
≤
80%
Betriebslage ...................................................................... horizontal
Specification
VHS-System
1/2” video cassette recorder
Tape speed ............................................... 2.339cm/s (Standard play)
Head to tape speed ...................................... 4.84m/s (Standard play)
Winding time of forward wind/rewind of a E180 Cassette: ... typically 260s
TV standard
CCIR, I - PAL
Video
Signal / noise ratio ...................................... 46dB
±
3dB (unweighted)
Video resolution ........................................................... approx. 3MHz
Sound
Frequency response
Standard play: ..................................................... 80Hz…10kHz
≤
8dB
Longplay: .............................................................. 80Hz…5kHz
≤
8dB
HiFi mode: ..................................................................... 20Hz…20kHz
Signal / noise ratio
Standard Sound: .....................................................
≥
43dB (weighted)
HiFi Sound: .............................................................
≥
80dB (weighted)
Wow and flutter: ..................................................
≤
0.3% (DIN 45507)
Mains voltage ........................................................... 220V~…240V~
Mains frequency ................................................................ 47…63Hz
Power consumption
– Record ........................................................................ approx. 15W
– Stand by mode (Modulator off) .................................. approx. 9.5W
Ambient temperature .............................................. +10
°
C … +35
°
C
Relative humidity ....................................................................
≤
80%
Operating position ............................................................ horizontal
Test Equipment / Jigs
Variable isolating transformer
Colour generator
Dual channel oscilloscope
AF Generator
Digital multimeter
Stabilized power supply
Millivoltmeter
Frequency counter
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
Grundig electronics GmbH
Würzburger Str. 150
D-90766 Fürth/Bay.
Tel. 0911/703-0
Telefax 0911/703-4479
Part no.
Test cassette ................................................................. 9.27540-1011
Test cassette (HiFi) ....................................................... 9.27540-1016
Torquemeter 600gf-cm ................................................. 75987-262.72
Adapter ......................................................................... 75987-262.73
Adjustment screw driver ................................................ 75987-262.80
Tape tension adjustment tool - handle and - pin ........... 75988-002.27
Headwheel extractor ..................................................... 75988-002.37
Nylon gloves ....................................................... commonly available
Tentelometer ....................................................... commonly available
You can order these test equipments from the Service organization. We
refer to you that these test equipments are already obtainable on the
market.
Test cassette
Part no. 9.27540-1011
• Colour test pattern with dropout recording
• 6.3kHz vertical full-track recording alternating with 333Hz reference
level every 3 minutes.
Test cassette (HiFi)
Part no. 9.27540-1016
• Colour test pattern with dropout recording
• Longitudinal track sound: 6.3kHz and 333Hz
• FM sound: 1kHz full level (
±
50kHz deviation)
Video Training Film
Part no. 72007-744.81
• Drive mechanism "High Speed Drive"
Meßgeräte / Meßmittel
Regeltrenntrafo
Farbgenerator
Zweikanaloszilloskop
Tongenerator
Digitalmultimeter
Stabilisiertes Netzgerät
Millivoltmeter
Frequenzzähler
Beachten Sie bitte das Grundig Meßtechnik-Programm, das Sie unter
folgender Adresse erhalten:
Grundig electronics GmbH
Würzburger Str. 150
D-90766 Fürth/Bay.
Tel. 0911/703-0
Telefax 0911/703-4479
Sach-Nr.
Testcassette .................................................................. 9.27540-1011
Testcassette (HiFi) ........................................................ 9.27540-1016
Drehmomentmesser 600gf-cm ..................................... 75987-262.72
Adapter ......................................................................... 75987-262.73
Einstellschraubendreher ............................................... 75987-262.80
Bandzug-Einstellgriff und -stift ...................................... 75988-002.27
Kopfscheibenabzieher .................................................. 75988-002.37
Nylonhandschuhe ......................................................... handelsüblich
Tentelometer ................................................................. handelsüblich
Diese Meßmittel können Sie über die Serviceorganisation beziehen.
Wir weisen jedoch darauf hin, daß es sich hierbei z.T. um Meßmittel
handelt, die am Markt bereits eingeführt sind.
Testcassette
Sach-Nr. 9.27540-1011
• Farbtestbild mit Dropout-Einblendung
• 6,3kHz-Senkrecht-Vollspuraufzeichnung und Bezugspegel 333Hz
in dreiminütigem Wechsel.
Testcassette (HiFi)
Sach-Nr. 9.27540-1016
• Farbtestbild mit Dropout-Einblendung
• Längsspur-Ton: 6,3kHz und 333Hz
• FM-Ton: 1kHz Vollpegel (
±
50kHz Hub)
Video-Lehrfilm
Sach-Nr. 72007-744.81
• Laufwerk "High Speed Drive"
