Allgemeiner Teil / General Section
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Material-
nummer 720108000000, sowie zusätzlich die eventu-
ell abweichenden, landesspezifischen Vorschriften!
Inhaltsverzeichnis
D
Geräteübersicht ........................................................................... 1-3
Messgeräte / Messmittel .............................................................. 1-4
Technische Daten ........................................................................ 1-4
Servicehinweise ........................................................................... 1-5
Bedienhinweise ............................................................................ 1-7
Abgleichvorschriften .................................... 2-1
Platinenabbildungen
und Schaltpläne ................................. 3-1...3-28
Verdrahtungsplan ......................................................................... 3-1
Chassisplatte ............................................................................... 3-2
• System-/Laufwerksteuerung (SC) ............................................. 3-7
• Audio/Video (VS) .................................................................... 3-14
• SECAM (SE) ........................................................................... 3-17
• FM-Ton (HiFi) .......................................................................... 3-20
• Netzteil (PS) ............................................................................ 3-22
Blockschaltplan .......................................................................... 3-25
Oszillogramme ........................................................................... 3-26
Laufwerk ............................................... 4-1...4-5
Laufwerkübersicht ........................................................................ 4-1
Ausbauhinweise ........................................................................... 4-2
Einstellungen ............................................................................... 4-5
Explosionszeichnungen
und Ersatzteillisten ............................ 5-1...5-18
1 - 2
The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part
number 720108000000, as well as the respective
national deviations.
Table of Contents
GB
Seite
General Section .................................. 1-3...1-32
Video Recorder Overview ............................................................ 1-3
Specifications ............................................................................... 1-4
Operating Hints .......................................................................... 1-20
Layout of the PCBs
and Circuit Diagrams ......................... 3-1...3-28
Wiring Diagram ............................................................................ 3-1
Chassis Board .............................................................................. 3-2
• System/Drive Control (SC) ........................................................ 3-7
• Tuner/Modulator (TM) ............................................................. 3-10
• IN/OUT, 1 EURO-AV (IO) ....................................................... 3-11
• IN/OUT, 2 EURO-AV - Mono (IO) .......................................... 3-12
• IN/OUT, 2 EURO-AV - HiFi (IO) ............................................. 3-13
• Audio/Video (VS) .................................................................... 3-14
• SECAM (SE) ........................................................................... 3-17
• OSD/VPS/PDC (OS) ............................................................... 3-18
• Stereo/NICAM Decoder (A2/NIC) ........................................... 3-19
• FM Sound (HiFi) ...................................................................... 3-20
• Power Supply .......................................................................... 3-22
Keyboard Control Unit left (KL) .................................................. 3-23
Block Circuit Diagram ................................................................ 3-25
Oscillograms .............................................................................. 3-26
Adjustments ............................................................................... 4-10
Exploded Views and
GV 32..., GV 52..., GV 62...
Page
GRUNDIG Service