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1. SERVICE 

NOTE

1-1.  Disc Removal Procedure If The Tray Cannot Be 
 

Ejected (Forced Ejection) .............................................  1-1

1-2. Caution 

.........................................................................  

1-4

 1-2-1. 

Operation and Display .............................................  1-2

1-3. Test 

Disc 

.......................................................................  

1-4

2. DISASSEMBLY

2-1. Disassembly 

Flow 

........................................................  

2-1

2-2. Upper 

Case 

..................................................................  

2-1

2-3. Tray 

Cover 

Assy 

...........................................................  

2-2

2-4. Front 

Panel 

Assy 

..........................................................  

2-2

2-5.  Front Chassis and USF-002 Board ..............................  2-3
2-6. Rear 

Panel 

...................................................................  

2-3

2-7. Switching 

Regulator 

.....................................................  

2-4

2-8. BD 

Drive 

.......................................................................  

2-4

2-9. MB-130 

Board 

..............................................................  

2-5

2-10.  Circuit Boards Location ................................................  2-5

3. BLOCK 

DIAGRAMS

3-1.  Overall Block Diagram..................................................  3-1
3-2.  DSP Block Diagram ......................................................  3-2
3-3.  AV OUT Block Diagram ................................................  3-3
3-4.  USB/ETHER, FL Block Diagram ..................................  3-4
3-5.  Power Block Diagram (1/2) ..........................................  3-5
3-6.  Power Block Diagram (2/2) ..........................................  3-6

4. SCHEMATIC 

DIAGRAMS

4-1.  This Note Is Common For Schematic Diagrams ..........  4-1
4-2.  Frame Schematic Diagram...........................................  4-2
4-3.  FL-199 Board (SWITCH) Schematic Diagram .............  4-3
4-4.  FR-307 Board (FRONT RIGHT) Schematic Diagram ..  4-4
4-5.  MB-130 Board (MT8520 DDR2-A) 
 

Schematic Diagram (1/11) ............................................  4-5

4-6.  MB-130 Board (MT8520 DDR2-B) 
 

Schematic Diagram (2/11) ............................................  4-6

4-7.  MB-130 Board (POWER1) 
 

Schematic Diagram (3/11) ............................................  4-7

4-8.  MB-130 Board (CLK/POWER2) 
 

Schematic Diagram (4/11) ............................................  4-8

4-9.  MB-130 Board (FLASH/HOST) 
 

Schematic Diagram (5/11) ............................................  4-9

4-10.  MB-130 Board (USB) Schematic Diagram (6/11) .........  4-10
4-11.  MB-130 Board (HDMI/SATA) 
 

Schematic Diagram (7/11) ............................................  4-11

4-12.  MB-130 Board (AUDIO/VIDEO) 
 

Schematic Diagram (8/11) ............................................  4-12

4-13.  MB-130 Board (GPIO/JTAG) 
 

Schematic Diagram (9/11) ............................................  4-13

4-14.  MB-130 Board (ETHERNET) 
 

Schematic Diagram (10/11) ..........................................  4-14

4-15.  MB-130 Board (IFD) Schematic Diagram (11/11) .........  4-15
4-16.  USB-021 Board (USB (REAR)) 
 Schematic 

Diagram 

......................................................  

4-16

4-17.  USF-002 Board (USB (FRONT)) 
 Schematic 

Diagram 

......................................................  

4-16

4-18. Waveforms ...................................................................  4-17

5. 

PRINTED WIRING BOARDS

5-1.  This Note Is Common For Printed Wiring Boards ........  5-1
5-2.  FL-199 Board (SWITCH) Printed Wiring Board............  5-2
5-3.  FR-307 Board (FRONT RIGHT) 
 

Printed Wiring Board (Side A) ......................................  5-3

5-4.  FR-307 Board (FRONT RIGHT) 
 

Printed Wiring Board (Side B) ......................................  5-4

5-5.  MB-130 Board (MAIN) 
 

Printed Wiring Board (Side A) ......................................  5-5

5-6.  MB-130 Board (MAIN) 
 

Printed Wiring Board (Side B) ......................................  5-6

5-7.  USB-021 Board (USB (REAR)) 
 

Printed Wiring Board ....................................................  5-7

5-8.  USF-002 Board (USB (FRONT)) 
 

Printed Wiring Board ....................................................  5-7

6. 

IC PIN FUNCTION DESCRIPTION

 .......................  6-1

7. SERVICE 

MODE

 ......................................................   7-1

8. 

ERROR LOG LIST

 ...................................................   8-1

9. TROUBLESHOOTING

 .............................................  9-1

10.  REPAIR PARTS LIST

10-1. Exploded Views 

............................................................  10-1

 10-1-1.  Case Section ...........................................................  10-1
 10-1-2.  Front/Rear Chassis Section ....................................  10-2
 10-1-3.  Main Chassis Section ..............................................  10-3
 10-1-4.  Accessories .............................................................  10-4
10-2.  Electrical Parts List .......................................................  10-5

3 Tray cover assy

1 Insert a clip in the hole of a drive
 and open a tray.

2

- The SATA cable must twisted back and push down to avoid touching the uppercase and capacitor. Refer to the following picture.

DP097 CANNOT TOUCH the uppercase. Need to press harder while inserting to the CN301 to avoid from tilt-up.
Refer to the following picture.

UV-010 MUST always remain downward by sticking using the Non- Halogen tape AND AVOIDING touching the C617 (Condenser).
Refer to the following picture.

UV-009 MUST always remain downward by sticking using the Non- Halogen tape.