Advertisement
Quick Links
SERVICE MANUAL
VIDEO CASSETTE RECORDER
6
YD021
2004
HR-V210EX, HR-V210EY,
HR-V210EZ, HR-V510EX,
HR-V510EY, HR-V510EZ
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
HR-V210EX, HR-V210EY, HR-V210EZ, HR-V510EX,
HR-V510EY, HR-V510EZ [V17A0, V17D0]
TABLE OF CONTENTS
COPYRIGHT © 2004 Victor Company of Japan, Limited
PAL
(HR-V510EX/EY/EZ)
(HR-V510EX/EY/EZ)
No.YD021
2004/6
Advertisement
Related Manuals for JVC HR-V210EY
Summary of Contents for JVC HR-V210EY
-
Page 1: Table Of Contents
HR-V210EZ, HR-V510EX, HR-V510EY, HR-V510EZ (HR-V510EX/EY/EZ) (HR-V510EX/EY/EZ) HR-V210EX, HR-V210EY, HR-V210EZ, HR-V510EX, HR-V510EY, HR-V510EZ [V17A0, V17D0] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY). TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS . - Page 2 SPECIFICATION HR-V210EX/EY/EZ HR-V510EX/EY/EZ GENERAL Power requirement AC 220 V - 240 V, 50 Hz/60 Hz Power consumption Power on 14 W 15 W Power off 3.3 W Temperature Operating 5°C to 40°C Storage -20°C to 60°C Operating position Horizontal only Dimensions (W ×...
-
Page 3: Precaution
SECTION 1 PRECAUTION SAFTY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly in- quently, when servicing these products, replace the cathode spected to conform with the recognized product safety and elec- ray tubes and other parts with only the specified parts. Under trical codes of the countries in which they are to be no circumstances attempt to modify these circuits.Unautho-... - Page 4 1.1.2 Safety Check after Servicing Examine the area surrounding the repaired location for damage (4) Leakage current test or deterioration. Observe that screws, parts and wires have been Confirm specified or lower leakage current between earth returned to original positions, Afterwards, perform the following ground/power cord plug prongs and externally exposed ac- tests and confirm the specified values in order to verify compli- cessible parts (RF terminals, antenna terminals, video and...
-
Page 5: Specific Service Instructions
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS DIFFERENT TABLE OF FEATURE The following table indicates main different points between models HR-V210EX/EY/EZ and HR-V510EX/EY/EZ. HR-V210EX/EY/EZ HR-V510EX/EY/EZ VIDEO HEAD 2 HEAD 4 HEAD HiFi HEAD NOT USED USED SQPB NOT USED USED RECORDING & PLAYBACK SPEED SP/LP 16:9 NOT USED... - Page 6 2.3.1 Setting the Jig RCU mode 2.5.2 Lubrication (1) Unplug the power cord plug from the power outlet. With no need for periodical lubrication, you have only to lubricate (2) Press and hold the "REC" and "PAUSE" buttons on the new parts after replacement.
-
Page 7: Disassembly
SECTION 3 DISASSEMBLY 3.1 Removing the major parts 3.1.1 How to read the procedure table This table shows the steps for disassembly of the externally fur- nished parts and board assemblies. Reverse these steps when Door re-assembling them. opener Step/ Fig. - Page 8 (S1a) [1]Top cover (S1a) (S1a) (S3a) <Note 3b> [3]Drum assembly <Note 3c> (S1a) [3]Mechanism assembly (S3a) <Note 3b> (S3a) (S1a) <Note 3b> "A" (S3e) <Note 3c> NOTE)Bend The SHIELD CASE (S3c) 1. Insert direction of FFC WIRE as follows. <Note 3c> of the MAIN BOAD ASSY right side back side...
-
Page 9: Adjustment
SECTION 4 ADJUSTMENT Before adjustment 4.1.1 Precaution 4.1.4 Color (colour) bar signal,Color (colour) bar pattern • The adjustments of this unit include the mechanism com- Colour bar signal [PAL] Colour bar pattern [PAL] patibility and electrical adjustments. During the perfor- White(100%) (75%) mance of this work, be sure to observe the precautions for... - Page 10 4.2 Mechanism compatibility adjustment Notes: 4.2.2 FM waveform linearity • Although compatibility adjustment is very important, it Signal (A1) • Alignment tape(SP, stairstep, PAL) [MHPE] is not necessary to perform this as part of the normal (A2) • Alignment tape(LP, stairstep, PAL) [MHPE-L] servicing work.
- Page 11 4.2.4 A/C head phase (X-value) Proper waveform variation Signal (A1) • Alignment tape(SP, stairstep, PAL) [MHPE] (A2) • Alignment tape(LP, stairstep, PAL) [MHPE-L] Mode • PB Equipment • Oscilloscope Measuring point (D) • TP106 (PB. FM) External trigger (E) • TP111 (D. FF) Improper waveform variation Down Adjustment part (F)
- Page 12 4.3 Electrical adjustment Note: 4.3.1.2 Slow tracking preset The following adjustment procedures are not only neces- Signal (A1) • Ext. input sary after replacement of consumable mechanical parts (A2) • Color (colour) bar signal [PAL] or board assemblies, but are also provided as references Mode (Notes) 2 Head Model to be referred to when servicing the electrical circuitry.
-
Page 13: Troubleshooting
SECTION 5 TROUBLESHOOTING Manually removing the cassette tape (3) Unload the pole base assembly by manually turning the gear of the loading motor until the pole base assembly is If you cannot remove the cassette tape which is loaded because hidden behind the cassette lid. - Page 14 5.2 Emergency display function 0 : 00 : 00 Normal display (Counter or clock) This unit saves details of the last two emergencies as the EMG history and allows the status of the VCR and the mechanism of EMG content display (E:Latest:Previous) See 5.2.4 E: * * : * * each emergency to be shown both on the display and as OSD in-...
- Page 15 EE : Loading motor control status FF : Sensor information (See sensor information details.) GG : Capstan motor speed HH : Key code (JVC code) : Supply reel winding diameter data, higher 8 bits. JJ : Supply reel winding diameter data, lower 8 bits.
- Page 16 5.2.4 EMG content description Note: EMG contents "E08/E09" are for the model with Dynamic Drum (DD). CONTENT CAUSE If the mechanism mode does not change to the next mode within 4 sec- E01: Loading EMG 1. The mechanism is locked in the middle of the mode transition during a tape loading operation. onds after the loading motor starts rotating in the loading direction, while 2.
- Page 17 5.2.5 EMG detail information < 1 > *2 : Mechanism operation mode The status (electrical operation mode) of the VCR and the status [Table of MN*] (mechanism operation mode/sensor information) of the mecha- Display Mechanism operation mode nism in the latest EMG can be confirmed based on the figure in Command standby (No command to be executed) EMG detail information <...
- Page 18 3- : Mechanism sensor information *5 : Cassette tape type < 1 > [Common table of MN* and HD*] Display Cassette tape type <1> Cassette type not identified Mechanism sensor information Large reel/small reel (T-0 to T-15/T-130 to T-210) not classified Display Mechansim Small reel, thick tape (T-120) identified/thin tape (T-140) identified...
- Page 19 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YD021) Printed in Japan...