Read Sony DPP-M55 (serv.man2) Service Manual online
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TABLE OF CONTENTS
Section
Title
Page
1. Outline of Operations
(1) Printing preparations ............................................................................................................................... 3
2. Circuit
(1) Power supply circuit ............................................................................................................................... 8
(2) Communication circuit ............................................................................................................................ 8
(3) Printing circuit ......................................................................................................................................... 8
(4) Motor Control .......................................................................................................................................... 9
(5) Detection Control .................................................................................................................................... 9
(2) Communication circuit ............................................................................................................................ 8
(3) Printing circuit ......................................................................................................................................... 8
(4) Motor Control .......................................................................................................................................... 9
(5) Detection Control .................................................................................................................................... 9
3. Disassembly
(1) Thermal head ......................................................................................................................................... 10
(2) Assembling the head up/down unit ....................................................................................................... 10
(3) Assembling the motor gear .................................................................................................................... 10
(4) Assembling the mechanism deck .......................................................................................................... 11
(5) Maintenance ........................................................................................................................................... 11
(2) Assembling the head up/down unit ....................................................................................................... 10
(3) Assembling the motor gear .................................................................................................................... 10
(4) Assembling the mechanism deck .......................................................................................................... 11
(5) Maintenance ........................................................................................................................................... 11
4. APPENDIX
1.
IrDA (Infrared Data Association) ............................................................................................................ 12
(1) Name ...................................................................................................................................................... 12
(2) Advantages ............................................................................................................................................. 12
(3) Communication ....................................................................................................................................... 12
(2) Advantages ............................................................................................................................................. 12
(3) Communication ....................................................................................................................................... 12
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