Section
Service Note ............................................................................ 4
1.
This Player Can Play the Following Discs .................... 1-1
Getting Started .............................................................. 1-1
Basic Operations ........................................................... 1-2
Playing Discs in Various Modes .................................... 1-4
Setting and Adjustments ............................................... 1-8
Dolby Digital Surround .................................................. 1-9
Additional Information ................................................... 1-10
2.
2-1.
Case Removal ............................................................... 2-1
2-2.
2-3.
2-4.
2-5.
2-6.
2-7.
Tray Removal ................................................................. 2-2
2-8.
2-9.
2-12. Internal Views ................................................................ 2-4
3.
BLOCK DIAGRAMS
3-1.
Block Diagram 1 (RF, Servo, Power) ............................. 3-1
3-2.
Block Diagram 2 (Signal Process) ................................ 3-6
4.
PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
4-1.
Frame Schematic Diagram ............................................ 4-1
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-5
TK-47 Printed Wiring Board .......................................... 4-5
TK-47 Schematic Diagram ............................................ 4-7
MB-78 Printed Wiring Board ......................................... 4-12
MB-78 (AV Decoder) Schematic Diagram .................... 4-17
MB-78 (Video Encoder) Schematic Diagram ................ 4-21
MB-78 (Drive), FG-43 Schematic Diagrams ................. 4-25
MB-78 (DSP) Schematic Diagram ................................ 4-30
MB-78 (BIAS) Schematic Diagram ............................... 4-33
MB-78 (IF µ-com) Schematic Diagram ......................... 4-37
MB-78 (ARP, L Gate Array, Decrypt)
Schematic Diagram ....................................................... 4-41
MB-78 (System µ-com, S Gate Array)
Schematic Diagram ....................................................... 4-45
MB-78 (AC3 Decoder) Schematic Diagram .................. 4-49
AU-197 Printed Wiring Board ........................................ 4-53
AU-197 Schematic Diagram ......................................... 4-57
FL-88, FR-133, LE-19 Printed Wiring Boards .............. 4-61
FL-88, FR-133, LE-19 Schematic Diagrams ................ 4-65
YS-14, HP-96 Printed Wiring Boards and
Schematic Diagrams ..................................................... 4-69
POWER BLOCK (HS-930SF) Printed Wiring Board
and Schematic Diagram ................................................ 4-73
POWER BLOCK (HS-930SU) Printed Wiring Board
and Schematic Diagram ................................................ 4-76
TABLE OF CONTENTS
Title
Page
Section
5.
IC PIN FUNCTION DESCRIPTION
5-1.
5-2
6.
6-1.
6-2.
6-3.
Error Display .................................................................. 6-2
6-4.
6-5.
6-6.
6-6-2. Disc Type .................................................................. 6-14
6-6-9. Check ....................................................................... 6-16
6-7.
Other Operation ............................................................. 6-18
7.
7-1.
1.
7-2.
1.
27 MHz Free Run .......................................................... 7-2
7-3.
1.
2.
3.
Checking Composite Video Output B-Y ........................ 7-2
4.
Checking Composite Video Output R-Y ....................... 7-3
5.
Checking Composite Video Output Y ............................ 7-3
6.
7.
Checking S Video Output DC Level .............................. 7-3
7-4.
8.
8-1.
Exploded Views ............................................................. 8-1
8-2.
- 3 -
Title
Page