Equipment information

JVC HR-D561EM Video cassette recorder
Manufacturer:
Model:
HR-D561EM
Date:
1991
Category:
Group:
Description:
Service Manual
Manual Type:
Service Manual
Pages:
74
Size:
14.76 Mbytes (15476044 Bytes)
Language:
english
Revision:
Manual-ID:
82284
Date:
01 November 1991
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
15 May 2017
MD5:
4603b916f94da4118f2c3d88fd9670f4
Downloads:
693

Information

ADJUSTMENTS 1.1 DISASSEMBLY ... 1-1 1.2 MACHANISM ADJUSTMENTS ... 1-4 1.3 MAIN MECHANISM PARTS ... 1-5 1.4 INSPECTION AND MAINTENANCE ... 1-7 1.5 MAIN PARTS REMOVAL AND REPLACEMENT ... 1-8 2. ELECTRICAL ADJUSTMENTS 2. 1 PREPARATION ... 2 - 1 2. 2 SWITCHING REGULATOR CIRCUIT ... 2 - 2 2 3 TIMER CIRCUIT ... 2 - 2 2 4 SERVO CIRCUIT ... 2 - 3 2. 5 VIDEO CIRCUIT ... 2 - 4 2. 6 AUDIO CIRCUIT ... 2 - 7 2.7 TUNER/ IF CIRCUIT ... 2-7 3. CHARTS AND DIAGRAMS 3 1 CIRCUIT BOARD AND LOCATION ... 3 - 1 3. 2 GENERAL INFORMATION ... 3 - 2 3. 3 BOARD INTERCONNECTIONS ... 3 - 5 3 4 VIDEO BLOCK DIAGRAM ... 3 - 7 3. 5 PRE i REC BLOCK DIAGRAM ... 3-9 3 6 SERVO BLOCK DIAGRAM ... 3-11 3 7 AUDIO BLOCK DIAGRAM ... 3-13 3.8 MECHACON BLOCK DIAGRAM ... 3-15 3. 9 SWITCH REGULATOR & REGULATOR (MAIN) SCHEMATIC DIAGRAMS ... 3-17 3 10 SWITCHING REGULATOR CIRCUIT BOARD ... 3-19 3.11 SERVO SCHEMATIC DIAGRAM ... 3-21 3. 12 SERVO (MAIN) CIRCUIT BOARD ... 3 - 23 3 13 AUDIO SCHEMATIC DIAGRAM ... 3 - 25 3.14 AUDIO (MAIN) CIRCUIT BOARD ... 3-27 3 15 MECHACON SCHEMATIC DIAGRAM ... 3-29 3 16 MECHACON (MAIN) CIRCUIT BOARD ... 3-31 3.17 TERMINAL SCHEMATIC DIAGRAM ... 3-33 3. 18 TERMINAL (MAIN) CIRCUIT BOARD ... 3 - 34 3. 19 DECK TERMINAL, MODE MOTOR, CAPSTAN MDA AND CASS HOUSING SCHEMATIC DIAGRAMS ... 3-35 3. 20 DECK TERMINAL. LOADING MDA, CASS HOUSING AND A / CTL HEAD CIRCUIT BOARDS ... 3-36 3. 21 MAIN CIRCUIT BOARD ... 3 - 37 3. 22 VIDEO UNIT & VIDEO (MAIN) SCHEMATIC DIAGRAMS ... 3 - 39 3 23 VIDEO UNIT & VIDEO (MAIN) CIRCUIT BOARDS ... 3 - 41 3. 24 TV Multimedia">Tuner UNIT SCHEMATIC DIAGRAM ... 3 - 43 3. 25 TV Multimedia">Tuner UNIT CIRCUIT BOARD ... 3 - 45 3 26 TIMER / DISPLAY / SW SCHEMATIC DIAGRAM ... 3 - 47 3. 27 TIMER / DISPLAY / SW CIRCUIT BOARD ... 3-49 3. 28 PRE / REC SCHEMATIC DIAGRAM ... 3 - 51 3. 29 PRE / REC CIRCUIT BOARD ... 3 - 53 3. 30 REMOTE CONTROL SCHEMATIC AND RF TV Multimedia">Converter & MIXBOOSTER SCHEMATIC DIAGRAM ... 3 - 55 Section Title Page 4. EXPLODED VIEWS AND PARTS LIST 4.1 PACKING ASSEMBLY <M1> ... 4-1 4. 2 CABINET ASSEMBLY <M2> ... 4 - 2 4. 3 CHASSIS ASSEMBLY <M3> ... 4-3 4 4 MECHANISM ASSEMBLY <M4> ... 4-4 4 5 REMOTE CONTROL UNIT <M5> ... 4-6 5. ELECTRICAL PARTS LIST SWITCH REGULATOR BOARD ASSEMBLY <01 > ... 5-1 MAIN BOARD ASSEMBLY <03X17> ... 5-2 VIDEO UNIT BOARD ASSEMBLY <05) ... 5 - 6 TV Multimedia">Tuner / IF BOARD ASSEMBLY <07> ... 5 - 8 AUDIO CONTROL HEAD BOARD <12> ... 5-10 TIMER / DISPLAY / SW BOARD ASSEMBLY <21 > ... 5-11 UPPER DRUM BOARD <41 > ... 5-11 PRE /' REC AMP BOARD ASSEMBLY <43> ... 5-11 DECK TERMINAL BOARD ASSEMBLY <51 > ... 5-11 LOADING MDA BOARD ASSEMBLY <55> ... 5-12 CASSETTE HOUSING BOARD <56> ... 5-12 6. TECHNICAL INFORMATIONS 6. 1 CPU pin functions ... 6 - 1

show more

Add Comment

* Required information
1000
Captcha Image

Comments

No comments yet. Be the first!