Table Of Contents; Main Features - Denon DR-M33HX Service Manual

TABLE OF CONTENTS
MAIN FEATURES.. ^
SPECIFICATIONS. 3
PARTS NAMES AND FUNCTIONS.- .. 4-5
BLOCK DIAGRAM . 6
LEVEL DIAGRAM. ^
OUTLINE OF THE MECHANISM CONTROL MICROCOMPUTER. 8
DISASSEMBLY INSTRUCTIONS. 9 ~ 11
ADJUSTING AND CHECKING THE MECHANISM SECTION. 11-14
ADJUSTING THE ELECTRICAL SECTIONS.. 14-17
PARTS LIST OF P.W. BOARD. 18-21
PARTS LIST OF EXPLODED VIEW (DR-M33HX) . 22
EXPLODED VIEW OF CABINET AND CHASSIS GROUP (DR-M33HX).. 23
PARTS LIST OF P.W. BOARD, ACCESSORIES AND PACKING GROUP . 24
PARTS LIST OF MECHANISM 83 UNIT (DR-M33HX) . 24
EXPLODED VIEW OF MECHANISM 83 UNIT (DR-M33HX) . 25
WIRING DIAGRAM (DR-M33HX) . 26
SCHEMATIC DIAGRAM OF HX PRO UNIT (DR-M33HX). 27
P.W. BOARD OF KU-5620 HX PRO UNIT (DR-M33HX) . 27
SCHEMATIC DIAGRAM OF AUDIO AMP UNIT (DR-M33HX). 28
P.W. BOARD OF KU-5610 AUDIO AMP UNIT. 29
SCHEMATIC DIAGRAM OF POWER AND LOGIC UNIT {DR-M33HX) . 30
P.W. BOARD OF KU-5211 POWER AND LOGIC UNIT . 31
P.W. BOARD OF KU-5220 CONTROL UNIT AND KU-5650 MECHANISM UNIT. 31
SCHEMATIC DIAGRAM OF FL COUNTER UNIT {DR-M33HX). 32
P.W. BOARD OF KU-5640 FL COUNTER UNIT... 33
EXPLODED VIEW OF CABINET AND CHASSIS GROUP (DR-M44HX). 34
PARTS LIST OF EXPLODED VIEW (DR-M44HX) . 25
PARTS LIST OF MECHANISM 53 UNIT (DR-M44HX) . 36
EXPLODED VIEW OF MECHANISM 53 UNIT (DR-M44HX) . 37
WIRING DIAGRAM (DR-M44HX) . 28
SCHEMATIC DIAGRAM OF HX PRO UNIT {DR-M44HX). 39
P.W. BOARD OF KU-5621 HX PRO UNIT ....
SCHEMATIC DIAGRM OF AUDIO AMP UNIT (DR-M44HX) . 40
P.W. BOARD OF KU-5611 AUDIO AMP UNIT. 41
SCHEMATIC DIAGRAM OF POWER AND LOGIC UNIT (DR-M44HX) . 42
P.W. BOARD OF KU-5212 POWER AND LOGIC UNIT . 43
P.W. BOARD OF KU-5221 CONTROL UNIT... 43
SCHEMATIC DIAGRAM OF FL COUNTER UNIT (DR-M44HX). 44
P.W. BOARD OF KU-5641 FL COUNTER UNIT. 45
SCHEMATIC DIAGRAM OF CTS UNIT (DR-M44HX). 46
P.W. BOARD OF KU-0451 CTS UNIT. 47
SCHEMATIC DIAGRAM OF CAPSTAN SERVO UNIT (DR-M44HX). 48
P.W. BOARD OF KU-0445-2 CAPSTAN SERVO UNIT . 48
MAIN FEATURES
■ Computer-controlled servo technology
• Direct drive closed-loop dual-capstan tape transport (DR-M44HX)
• Closed-loop dual-capstan tape transport (DR-M33HX)
• Silent, soft-touch controls provide maximum ease-of-use.
• Computer-controlled, full-logic tape controls enable fool-proof operation.
■ Three-head design utilizes DENON's new SF record/playback combination head assembly.
■ Dolby HX PRO head room extension system
■ Computing linear counter with memory stop.
■ Auto tuning system provides automatic for level and EQ. (DR-M44HX)
■ Dolby-C noise reduction systems (Double Dolby System).
■ Extended range, dual-color fluorescent peak meters with auto peak hold.
■ Auto tape selector.
■ Remote control connection terminal.
■ High-grade 5-pole DC reel drive motor.
■ Bias fine adjustment (DR-M33HX)
-
2
-