
1 - 2 GRUNDIG Service
Allgemeiner Teil / General Section GV 26 …, GV 46 …, GV 6000 …, GV 6001 V+, GV 6066, GV 6300 …
Es gelten die Vorschriften und Sicherheitshinweise
gemäßdemServiceManual"Sicherheit",Sach-Num-
mer 72010-800.00, sowie zusätzlich die eventuell
abweichenden, landesspezifischen Vorschriften!
Theregulationsandsafetyinstructionsshallbevalid
as provided by the "Safety" Service Manual, part
number 72010-800.00, as well as the respective
national deviations.
GB
Table of Contents Page
General Section..................................1-1…1-16
Videorecorder Overview .............................................................. 1-3
Test Equipment / Aids.................................................................. 1-4
Specifications............................................................................... 1-4
Operating Elements ..................................................................... 1-5
Service Instructions...................................................................... 1-7
Service Test Programme and Special Functions....................... 1-14
Description .........................................2-7…2-12
Power Supply (PSM…) ................................................................ 2-7
Family Board (PMB)..................................................................... 2-8
• Deck Control / Deck Electronic (DE)......................................... 2-8
• Frontend (FV)............................................................................ 2-9
• IN/OUT, VPS (IO) ..................................................................... 2-9
• Video/Chroma (VS)................................................................. 2-10
• SECAM L (SE) ........................................................................ 2-11
• Head Amplifier (HV) ................................................................ 2-11
• Standard Sound (AL) .............................................................. 2-12
• Follow TV (OS) ....................................................................... 2-12
• OSD (OS)................................................................................ 2-12
Keyboard Control Units (PDC… / PKG…) ................................. 2-12
Adjustment Procedures.......................3-3…3-4
Power Supply (PSM…) ................................................................ 3-3
Keyboard Control Unit (PDC…) ................................................... 3-3
Family Board (PMB)..................................................................... 3-3
• Deck Control / Deck Electronic (DE)......................................... 3-3
• Frontend (FV)............................................................................ 3-4
• Video/Chroma (VS)................................................................... 3-4
• Standard Sound (AL) ................................................................ 3-4
• OSD (OS).................................................................................. 3-4
Layout of the PCBs
and Circuit Diagrams .........................4-1…4-42
Abbreviations ............................................................................... 4-1
Wiring Diagram ............................................................................ 4-4
Block Circuit Diagrams................................................................. 4-5
Power Supply (PSM…) .............................................................. 4-14
Family Board (PMB)................................................................... 4-17
• Deck Control / Deck Electronic (DE)....................................... 4-21
• OSD/Follow TV (OS)............................................................... 4-24
• Frontend (FV).......................................................................... 4-25
• IN/OUT (IO)............................................................................. 4-27
• Video/Chroma (VS)................................................................. 4-29
• SECAM L (SE) ........................................................................ 4-32
• Head Amplifier (HV) ................................................................ 4-33
• Standard Sound (AL) .............................................................. 4-34
Family Board II – IN/OUT (PIO) ................................................. 4-35
Keyboard Control Unit (PDCA1) ................................................ 4-36
Keyboard Control Units (PDCG1 / PKG11 / PKG12)................. 4-39
Drive Mechanism................................5-1…5-12
Test Equipment / Jigs .................................................................. 5-1
Service Instructions...................................................................... 5-2
Replacement of Tape Deck Components .................................... 5-3
Adjustments ............................................................................... 5-10
Exploded Views and
Spare Parts Lists................................6-1…6-12
D
Inhaltsverzeichnis Seite
Allgemeiner Teil .................................1-1…1-13
Geräteübersicht ........................................................................... 1-3
Meßgeräte / Meßmittel................................................................. 1-4
Technische Daten ........................................................................ 1-4
Bedienelemente ........................................................................... 1-5
Servicehinweise ........................................................................... 1-7
Servicetestprogramm und Sonderfunktionen............................ 1-11
Beschreibung .......................................2-1…2-6
Netzteil (PSM…) .......................................................................... 2-1
Chassisplatte (PMB) .................................................................... 2-2
• Laufwerksteuerung / Deck-Elektronik (DE)............................... 2-2
• Empfangseinheit (FV) ............................................................... 2-3
• IN/OUT, VPS (IO) ..................................................................... 2-3
• Video/Chroma (VS)................................................................... 2-4
• SECAM-L (SE).......................................................................... 2-5
• Kopfverstärker (HV) .................................................................. 2-5
• Standardton (AL)....................................................................... 2-6
• Follow-TV (OS) ......................................................................... 2-6
• OSD (OS).................................................................................. 2-6
Bedieneinheiten (PDC… / PKG…) .............................................. 2-6
Abgleichvorschriften ........................... 3-1…3-2
Netzteil (PSM…) .......................................................................... 3-1
Bedieneinheit (PDC…)................................................................. 3-1
Chassisplatte (PMB) .................................................................... 3-1
• Laufwerksteuerung / Deck-Elektronik (DE)............................... 3-1
• Empfangseinheit (FV) ............................................................... 3-2
• Video/Chroma (VS)................................................................... 3-2
• Standardton (AL)....................................................................... 3-2
• OSD (OS).................................................................................. 3-2
Platinenabbildungen
und Schaltpläne ................................ 4-1…4-42
Abkürzungen................................................................................ 4-1
Verdrahtungsplan......................................................................... 4-4
Blockschaltpläne .......................................................................... 4-5
Netzteil (PSM…) ........................................................................ 4-14
Chassisplatte (PMB) .................................................................. 4-17
• Laufwerksteuerung / Deck-Elektronik (DE)............................. 4-21
• OSD/Follow-TV (OS) .............................................................. 4-24
• Empfangseinheit (FV) ............................................................. 4-25
• IN/OUT (IO)............................................................................. 4-27
• Video/Chroma (VS)................................................................. 4-29
• SECAM-L (SE)........................................................................ 4-32
• Kopfverstärker (HV) ................................................................ 4-33
• Standardton (AL)..................................................................... 4-34
Chassisplatte II – IN/OUT (PIO)................................................. 4-35
Bedieneinheit (PDCA1).............................................................. 4-36
Bedieneinheiten (PDCG1 / PKG11 / PKG12) ............................ 4-39
Laufwerk .............................................5-1…5-12
Meßgeräte / Meßmittel................................................................. 5-1
Servicehinweise ........................................................................... 5-2
Auswechseln von Laufwerksteilen ............................................... 5-3
Einstellungen ............................................................................. 5-10
Explosionszeichnungen
und Ersatzteillisten ............................6-1…6-12