DVD-S68EE, DVD-S48EE - Panasonic DVD Service Manual (repair manual). Page 2

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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

2 Warning --------------------------------------------------------------4

2.1. Prevention of Electrostatic Discharge (ESD)

to Electrostatically Sensitive (ES) Devices ----------4

2.2. Caution for AC Cord (For the United Kingdom

and Republic of Ireland) ----------------------------------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 Infomation -----------------------------------------8
3.2. How to Checking Recognition of USB Device ------8
3.3. How to Update Firmware---------------------------------9
3.4. Caution for DivX ------------------------------------------ 10

4 Specifications ---------------------------------------------------- 11

4.1. Others (Licenses) ---------------------------------------- 12

5 Location of Controls and Components------------------ 13
6 Operating Instructions ---------------------------------------- 14

6.1. Taking out the Disc from Drive Unit when the

Disc cannot be ejected by OPEN/CLOSE
button-------------------------------------------------------- 14

7 Troubleshooting Guide---------------------------------------- 15

7.1. About Operation of Set --------------------------------- 15
7.2. About Citcuit ----------------------------------------------- 16

8 Wiring Connection and Voltage Data --------------------- 18

8.1. DVD-S48 --------------------------------------------------- 18
8.2. DVD-S68 --------------------------------------------------- 19

9 Disassembly and Assembly Instructions --------------- 20

9.1. Unit (DVD-S48) ------------------------------------------- 20
9.2. Unit (DVD-S68) ------------------------------------------- 23

10 Exploded View and Replacement Parts List ----------- 26

10.1. Casing Parts & Mechanism Section ----------------- 26
10.2. Packing & Accessories Section ---------------------- 27
10.3. Replacement Parts List --------------------------------- 28