JVC DX-MX90BK Service Manual

AX-MX9QOE
DX-MX90BK
CA-MXSOBK
(UNIT No. AX-MX90BK)
* For instruction manual , please refer to the CA-MX90BK(SM.NO.20267) or DX-MX90BK(SM.NO.20268) .
Contents
Safety Precautions ....................200008- 1-2
Technical Explanations .............-..------- 1-3
Disassembly Procedures ....................--- 1-5
Mini Suggestion for Inspection
with Active Power ..............- 1-6
Description of Major LSIis ............-.-...---- 1-7
!nternal Block Diagrams of the Other ICs ........ 1-11
Internal Wiring ofthe FLDisplay .............. 1-17
Block Diagram ..............22 22 eee eee eee ee 1-19
Connection Diagram ..............--.2-2-6. 5: Insertion
Printed Circuit Boards ..................2-0.6- Insertion
Schematic DiagramsBlock Diagrams .........-- Insertion
Parts List Separate-volu me Insertion
No. 20269
Jun. 1991