2
KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
- These models do not provide the test mode for CD changers.
- KEX-M8406ZT/UC and KEX-M9406ZT/UC have adopted AVC-LAN.
KEX-M8406ZT/UC
- Supplementary model is identical to the original except for the addition of following items.
Description
Part No.
KEX-M8406ZT-91/UC KEX-M9406ZT-91/UC
Polyethylene Bag
CEG1026
CEG1026
Carton
CHA2025
CHA2025
Contain Box
CHL4166
CHL4167
Protector
CHP2331
CHP2331
KEX-M9406ZT/UC
ID No.P1718
ID No.P1723
- This service manual should be used together with the following manual(s):
Model
Order No.
Mech. Module
Remarks
CX-631
CRT1640
2L
Cassette Mech. Module:Mech.Description
CONTENTS
1. SAFETY INFORMATION ............................................3
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8
4. PCB CONNECTION DIAGRAM ................................22
5. ELECTRICAL PARTS LIST ........................................34
6. ADJUSTMENT..........................................................42
7. GENERAL INFORMATION .......................................46
7.1 DIAGNOSIS .......................................................46
7.1.1 DIAGNOSIS MODE .................................46
7.1.2 DISASSEMBLY ........................................50
7.1.3 CONNECTOR FUNCTION DESCRIPTION ..51
7.1.4 TROUBLESHOOTING..............................52
7.2 PARTS ................................................................53
7.2.1 IC ..............................................................53
7.2.2 DISPLAY...................................................56
7.3 EXPLANATION..................................................57
7.3.1 SYSTEM BLOCK DIAGRAM ...................57
7.3.2 OPERATIONAL FLOW CHART ................58
8. OPERATIONS AND SPECIFICATIONS.....................59