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GX-BT7

2

 – 3

6) A message will appear asking if you want to install the app. Tap on ‘Install’ to proceed. When installation is completed,

tap on ‘Open’ to launch the app (refer Figure 3). SHARP Tag Writer main page will be shown as Figure 4 below.

Go to ‘Setting’ menu by pressing on the phone left button. Then tap on ‘Setting’. (Refer Figure 5)

Setting menu is displayed as Figure 6 above. Key in model name SHARP GX-BT7.
Note: Keep a space between SHARP and GX-BT7.

Check the ‘Lock tag after write’ box, then tap on ‘OK’ to return to main page. 
Note: It is important to check the ‘Lock tag after write’ box to avoid customer from rewriting the tag.

Figure 3

Figure 4

Figure 5

Figure 6

SHARP GX-BT7

GX-BT7

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 – 4

On main page,

Make sure model name is correct SHARP GX-BT7.

Make sure COD (Class of Device) is correct (240404) - this value is fixed.

Key in address: 12 digit hexadecimal Bluetooth MAC ID (Eg. xx:xx:xx:xx:xx:xx) 
Each device has a unique MAC ID address assigned to each Serial No.. Refer to Serial No. vs. MAC ID database.

Please email below contact person for the database :
  Mr. Leow Yuet Soon
  Customer Service Division,
  S&O Electronics (M) Sdn. Bhd.
  e-mail : leowys@soem.sharp-world.com

Next, the writing process can begin.

Touch the NFC smartphone onto the tag (within 2 - 3 seconds) until the screen pop up message “Write tag successful” appears.

Information will be written into the NFC tag. Tap on ‘OK’ to exit pop up message.

If “Fail to write tag” message pops up when writing is in progress, tap on ‘Retry’ and try again until successful. 
Note: The location of NFC antenna on a smartphones varies between brands. Refer to smartphone’s User Manual for more
information.

NFC tag is ready to be sent to customer.

FC:58:FA:00:1C:F6

FC:58:FA:00:1C:F6

SHARP GX-BT7

SHARP GX-BT7

SHARP GX-BT7

SHARP GX-BT7

FC:58:FA:00:1C:F6

GX-BT7

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 – 5

GX-BT7

3 – 1

CD-ES700/CD-ES77

CD-ES700/CD-ES77

Service Manual

CD-ES700/CD-ES77

Market

E

 

Caution On Disassembly
Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.
2. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing

the unit, be sure to rearrange the leads where they were before disassembling.

3. Take sufficient care on static electricity of integrated circuits and other circuits when servicing.

1

1

(A1)x4

Bottom Cabinet

2

1. Screw.................................

1

2

(B1)x4

Center Frame

3

1. Hook...................................

(C1)x2

LED Ass’y

1. Screw.................................

5

5

(E1)x3

Key PWB

1. Screw.................................

5

6

(F1)x1

SMPS

1. Screw.................................

7

7

(G1)x3

Main PWB

1. Screw.................................

8

8

(H1)x8

Speaker (Left/Right)/
Subwoofer (Left/Right)

1. Screw.................................

8

(H2)x8

2. Screw.................................

7

(F2)x4

2. Socket.................................

7

(F3)x4

3. Screw.................................

6

(E2)x1

2. Socket.................................

6

(E3)x3

3. Screw.................................

3
3
3
4
4

4

4

(D1)x4

Remote Sensor PWB/
Transit PWB/
Switch PWB

1. Screw.................................

(D2)x5

2. Screw.................................

(D3)x2

3. Screw.................................

(D4)x2

4. Screw.................................

(D5)x2

5. Screw.................................

4

(D6)x3

6. Flat Cable ..........................

4

(D7)x1

7. Socket ...............................

(C2)x2

2. Screw.................................

(C3)x2

3. Screw.................................

(C4)x2

4. Flat Cable..........................

(A1)x2
M3x10mm

(C1)x2
M2.6x8mm

(C2)x2
M2.6x8mm

(C3)x1
M2.6x8mm

(C3)x1
M2.6x8mm

Top Cabinet

Bottom
Cabinet

Speaker Cabinet 
Ass’y (Right)

Center Frame

PULL

(D1)x4
M3x10mm

(D2)x2
M3x10mm

(D2)x3
M3x10mm

(D4)x2
M2.6x8mm

(D5)x2
M2.6x6mm

(A1)x2
M3x10mm

Top Cabinet

Subwoofer (Right)

Speaker (Right)

Subwoofer
(Left)

Speaker (Left)

Top Cabinet

Subwoofer (Right)

Speaker (Right)

Subwoofer
(Left)

Speaker (Left)

Top Cabinet

Subwoofer (Right)

Transit PWB

Remote Sensor PWB

Switch PWB

Speaker (Right)

Subwoofer
(Left)

Speaker (Left)

Speaker Cabinet 
Ass’y (Left)

PULL

Hook (B1)x4
PULL

(E1)x3
M2.6x8mm

(F1)x1
M3x10mm

(C4)x2

(D6)x1

(D6)x2

(D7)x1