SERVICE MANUAL
SCD-XB940
SUPPLEMENT-1
File this supplement with the service manual.
AEP Model
UK Model
Subject:
1. Addition of Test Mode
2. Addition of Block Diagram and IC Pin
Function Description
TABLE OF CONTENTS
1.
TEST MODE
..............................................................
2
2.
DIAGRAMS
2-1. Block Diagram – RF/SERVO Section – ........................
9
2-2. Block Diagram – MAIN Section (1/2) – ....................... 10
2-3. Block Diagram – MAIN Section (2/2) – ....................... 11
2-4. Block Diagram – AUDIO Section – .............................. 12
2-5. Block Diagram
– DISPLAY/POWER SUPPLY Section – ...................... 13
2-6. IC Pin Function Description ........................................... 14
Содержание SCD-XB940
Страница 5: ...5 SECTION 2 GENERAL This section is extracted from instruction manual ...
Страница 6: ...6 ...
Страница 7: ...7 ...
Страница 10: ...10 TRAY 1 Remove the tray Careful of the claw claw claw ...
Страница 12: ...12 12 SCD XB940 4 2 PRINTED WIRING BOARD TK Board See page 11 for Circuit Boards Location Page 14 Page 14 ...
Страница 17: ...17 17 SCD XB940 4 7 SCHEMATIC DIAGRAM MAIN Board 2 6 Page 16 Page 20 Page 21 Page 18 Page 21 ...
Страница 19: ...19 19 SCD XB940 4 9 SCHEMATIC DIAGRAM MAIN Board 4 6 See page 32 for Waveform Page 16 Page 18 Page 20 ...
Страница 20: ...20 20 SCD XB940 4 10 SCHEMATIC DIAGRAM MAIN Board 5 6 Page 16 Page 19 Page 17 Page 16 Page 16 Page 18 Page 21 ...
Страница 27: ...27 27 SCD XB940 4 19 SCHEMATIC DIAGRAM DISPLAY Board See page 32 for Waveforms Page 29 Page 16 ...
Страница 33: ...33 2 IC203 ea EXTAL DISPLAY Board 1 IC201 tk OSCO 4 1 Vp p 484 ns 3 8 Vp p 8 MHz ...