JVC KD-VR320 A Service Manual

KD-VR320A/B/C/E/G/J/U
SERVICE MANUAL
move. KD-VR320 A/B/C/E/G/J/U
Contents
Page
Safety Precautions ..........cccccccccsccceseccceceseserenevereces 2
Features o.oo eine ivi a saevci ei Abies Suedas udunuays 3
SPeCificatlOns - oo vec pocs icutedevsi ess ulseuveesseeesavenerseiedes 3
Parts Functions and Nomenclature ..................00.00.. 4
Standard Schematic Diagram of KD-VR320
(Mechacon: Circuit). cic eo esi een es
P.C. Board Parts (# ~ 9500)
P.C. Board Parts (#95001 ~)
CONNECHIONS eee eee seco beso bade s bak bils Gh esegetaveuuies P.C. Board Parts List .......0...ccccccccececccccecececeeeseees
Location of Main Parts DIN Circuit P.C. Board (KD-VR320 G) oo... 26
Removal
of Main Pars
DIN Circuit P.C. Board Parts List
Main Adjustment (KD2VR320:.G) ee a eee 26
Integrated Circuit Soak wie ie Exploded View of Mechanism Assembly .............-... 27
Block Diagram. -.: 2.00.05 2c cic ced eeceecsseaedescciscensecceuses Mechanism Assembly Parts List ..............0...0000006 28
Wiring Connections (1) Exploded View of Enclosure Assembly .................... 29
Wiring Connections (2) Enclosure Assembly Parts List ........00.0.00.0ccc cee eee 30
Stnadard Schematic Diagram of KD-VR320 Packing and Parts List 22.0... cc... .cseccccseeessueuevevsereeees 31
(Amplifier Circuit) 2.0.0.0. 00.0.ccccccec cc eccccecececeececevevees 20 AGCCO@SSOFES 502 oi ie sent la ev ela cad cuneate! Back Cover
No. 4249
March 1985