|
|
|
Who's Online
There currently are 6033 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
The document was usefull, and it was exactly what I was looking for.
;
OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
;
Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
;
Thanks God for the internet and thanks for the service like this - proffessional solution on time.
;
About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
1-4. Name and Functions of Switches and LEDs
1-4. Name and Functions of Switches and LEDs
1. DPR-96C board
S4 D14 D15 D16 D17
1 S1 CN102 CN101 8
D14 (green) : + 5V/_ 5V power display lamp Lights : Normal Lights off : Abnormal D15 (green) : ACTIVE LINE display lamp Lights : 1035 lines Lights off : 1080 lines D16 (green) : Field frequency display lamp Lights : 59.94 Hz Lights off : 60.00 Hz D17 (green) : VIDEO EXIST (input display) lamp Lights : Input signal Lights off : No input signal D20 (red) : CRCC error display lamp Lights : Error Lights off : No error S1-1 : SDI IN clock phase inversion switch When the CRCC error display lamp blinks during replacement of the DPR-96C or DIF-59 board, this switch is changed the setting. Upper : ON Lower : OFF Factory setting : ON or OFF n This switch is selected by a combination of the DPR-96C and DIF-59 boards. Do not change the setting except during the replacement of them. 1-4(E)
S1-2 : Test mode switch This switch is changed the setting during self-diagnosis for the board operation. To enter the test mode, select this switch to the upper (ON) position and turn ON the power switch. Upper : ON Lower : OFF Factory setting : OFF S1-3 : Field frequency selection switch When switch S1-4 is selected to MANUAL, this switch is selected the field frequency. Upper : 60.00 Hz Lower : 59.94 Hz Factory setting: 59.94 Hz n When switch S1-4 is selected to AUTO, this switch is not operated even if its setting is changed. S1-4 : Field frequency mode selection switch This switch is selected the field frequency. Upper : MANUAL Lower : AUTO Factory setting : AUTO From S1-5 to S1-8 : Option switches These switches are not usually used. Factory settings: All lower (OFF) positions S4 : CPU reset switch This switch is initialized CPU. It is not usually used.
HKPF-103
|
|
|
> |
|
