|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Il download del Service Manual JVC HR 4100 non é stato eseguito
 ;
The Service Manual was just as expected, complete with schematics and I was able to download it in less than an hour after I ordered it. The only problem with these is that the schematics are hard to read due to the small font. I could remedy this by printing them on a larger printer.
;
Very fast, clear and usefull site !
Also this Service Manual are very well maked and with a very good definition !
Very fast download speed !
Recomended Seller !
;
The manual you sent me was excellent. It included clear, readable diagrams and a usable parts list. I would surely use your service again. Thanks
;
Payments were processed quickly and items were exactly as described. I will use owner-manuals.com in the future for any other manual needs.
CT-S670D
(2) Recording Bias and Recording Level Automatic Adjustment
1
�
Press the MODE key, RESET key and the PAUSE key together to enter the into test mode. Press the MODE key, PAUSE key and the MUTE key together to clear all memory data. At this time, �CLR� is displayed on the counter. Press the STOP key to set the level (MS) display to �10� (mechanism operation check mode). Press the XD FLAT key to set the level (MS) display to �80� (automatic adjustment mode). When the test tape (STD�632) is inserted and the REC key is pressed, �B� flashes on the counter and bias adjustment is started. When adjustment is completed correctly, �B� will light steadily, and then �R� will flash and adjustment of the recording level will start. When the adjustment is completed correctly, �BR� will light to indicate that the adjustment has been completed correctly. When at the time �B� lights, this indicates a bias adjustment error, and when �R� lights, this indicates a recording level adjustment error. At the time of an error, the adjustment value is not written to the memory. Adjustment error: The following causes can be considered. Recording is not being done. The adjustment tape is damaged seriously. There is no adjustment data. The tape is near the tape end. Circuit trouble (defective contact etc.)
2
�
3
�
4
�
5
�
6
�
When the STOP key is pressed, automatic adjustment mode is cancelled, the level (MS) display becomes �10� (mechanism operation check mode), and �TUNE� is displayed on the counter. Press the RESET key to leave test mode.
7
IC751
IC202
TP4 R206
VR102
Counter Display Level (MS) Display
TP3 TP11 R205 R402
IC201
IC101
VR101
L401
IC701
Fig. 6�4 FL Display Position
IC251
MAIN UNIT
Front
Fig. 6�5 Adjustment and Measurement Points
32
|
|
|
> |
|
