JVC GRDVX44
Manual de Servicio

4.20 DSC SCHEMATIC DIAGRAM [GR-DVX77EG/EK, DVX88EG]

NOTES :

For the destination of each signal and further line connections that are cut off from this diagram, refer to "4.1 BOARD INTERCONNECTIONS". When ordering parts, be sure to order according to the Part Number indicated in the Parts List.

MAIN (DSC)
TO REG TO DSC

5

IC8009, IC8011 TC7W74FU

TO USB DRV

CLR Q-

TO USB DRV

VCC Ck

PR D

TO SYSCON TO MP3 TO VF MAIN

4

Q GND

TO USB DRV

TO CAM DSP

TO SYSCON

3

RB751V-40-X

TO MP3

TO SYSCON

2

TO VF MAIN TO USB DRV

NOT USED TO CAM DSP TO SYSCON TO USB DRV TO SYSCON

TO SYSCON, MP3

TO SYSCON

1

TO SYSCON TO VF MAIN TO TG/V.DR TO CAM DSP TO MP3

SN74AHC1G00K

NO WEAR

y10204001a rev0

A

B

C

D

4-41

4-42

E

F

G

H