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TABLE OF CONTENTS
PAGE
1 Safety Precautions ----------------------------------------------- 3
1.1. General Guidelines ----------------------------------------- 3
1.2. Leakage Current Cold Check ----------------------------- 3
1.3. Leakage Current Hot Check (See Figure 1.) --------- 3
1.4. Protection Circuitry------------------------------------------- 3
2 Warning -------------------------------------------------------------- 4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------- 4
2.2. Caution for AC Cord --------------------------------------- 5
2.3. Precaution of Laser Diode ------------------------------- 6
2.4. Static Electricity Protection Measures ----------------- 7
2.5. Ground for Electrostatic Breakdown
Prevention ---------------------------------------------------- 7
3 Service Navigation ----------------------------------------------- 8
3.1. Service Information ----------------------------------------- 8
3.2. How to Update Firmware ---------------------------------- 8
4 Specifications ----------------------------------------------------- 11
4.1. Others (Licences) ------------------------------------------ 12
5 Location of Controls and Components ------------------- 13
6 Installation Instructions ---------------------------------------- 15
6.1.Speaker Connection- --------------------------------------- 15
6.2.Connection to a TV- ----------------------------------------- 15
6.3.FM Antenna Connection ----------------------------------- 15
7 Operating Instruction ------------------------------------------- 16
7.1. Take out the Disc from Drive Unit when the
Disc cannot be ejected by the OPEN/CLOSE
button ----------------------------------------------------------- 16
8 Multiple Pressing Function ------------------------------------ 17
8.1.About the Multiple Pressing of the Unit’sRemote
Control ---------------------------------------------------------- 17
8.2.How to enter the Special Modes using theMultiple
Pressing Function of the Unit’sRemote Control ------ 17
9 Service Mode ------------------------------------------------------ 20
9.1.About the Service Mode ----------------------------------- 20
9.2.Service Mode List ------------------------------------------- 21
9.3.Self-Diagnostics Functions -------------------------------- 22
10 Troubleshooting Guide --------------------------------------- 23
10.1. About Operation of Set ---------------------------------- 23
10.2. After Servicing --------------------------------------------- 24
11 Wiring Connection and Voltage Data --------------------- 32
12 Disassembly and Assembly Instructions --------------- 34
12.1.Disassembly Flow Chart --------------------------------- 34
12.2.P.C.B. Location --------------------------------------------- 34
12.3.Disassembly Procedure ---------------------------------- 35
13 Measurements and Adjustments -------------------------- 39
13.1.When Replacing the Mechanism Unit and/or
Digital P.C.B. Unit ------------------------------------------- 39
13.2.When Replacing the Front P.C.B.Unit and/or
NFC P.C.B. Unit. --------------------------------------------- 44
13.3.Caution for Replacing Parts ----------------------------- 47
14 Exploded View and Replacement Parts List ----------- 48
14.1. Replacement Parts List ---------------------------------- 48
14.2. Casing Parts & Mechanism Section ------------------ 49
14.3. Packing & Accessories Section ------------------------ 50
