JVC DX-E76BK Service Manual

XL-E76BK
XL-E77TN
SERVICE MANUAL |
DX-E76BK/DX-E77TN
(UNIT No.XL-E76BK / XL-E77TN)
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DIGITAL AUDIO
XL-E76BK and XL-E77TN are completely the same in their structure , except for the outlook colour.
* For the instruction book , refer to the AX-E76BK /AX-E77TN service manual (No.20353) .
* AX-E76BK (or AX-E77TN) is needed (for power supply etc. ) when servicing.
Contents
Safety Precautions ....................... 1-2 Maintenance of Laser Pickup ............ 1-14
Important for Laser Products ............. 1-3 Replacement of Laser Pickup ............ 1-14
Description of Major LSIis_ ................ 1-4 Troubleshooting ....................005. 1-15
Internal Connections Schematic Diagram ................ Insertion
of FL Display Tube ........ 1-8 Block Diagram ..................... Insertion
Application Points for Grease ............ 1-9 Printed Circuit Board .............. Insertion
Disassembly Procedures ................. 1-10 Connection Diagram ............... Insertion
Adjustment Procedures ................. 1-12 Parts List .......... Separate volume Insertion
Flow of Functional Operation
Until TOC is Read ........ 1-13
No. 20354