Panasonic EY37C5 User manual

© Panasonic Corporation 2019. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
ORDER NO. WSHES1909E02CE
WIRELESS SPEAKER
Model No. EY37C5
Europe
Oceania
TABLE OF CONTENTS
PAGE
1 Warning -------------------------------------------------------------- 2
2 Specifications ----------------------------------------------------- 2
3 Troubleshooting Guide ----------------------------------------- 3
4 Disassembly and Assembly Instructions ---------------- 4
5 Exploded View and Replacement Parts List ------------ 8

2
1Warning
Caution:
• Pb free solder has a higher melting point that standard solder; Typicall the melting point is 50 - 70°F (30 - 40°C) higher.
Please use a soldering iron with temperature control and adjust it to 750 ± 20°F (400 ± 10°C). In case of using high temperature
soldering iron, please be careful not to heat too long.
• Pb free solder will tend to splash when heated too high (about 1100°F / 600°C).
2 Specifications

3
3 Troubleshooting Guide
3.1. Troubleshooting Guide
* Check the battery voltage before the inspection.
3.2. Trial Operation (after checking Troubleshooting Guide)
IMPORTANT NOTICE:
Delete all pairing memories after repairing.
[How to delete all pairing memories]
Push the Volume+ - button and Switch at the same time while EY37C5 is turned OFF then you'll hear a beep after 5 seconds →All
pairing memories are deleted.
3.2.1. Assembly
• Confirm that there is no biting of lead wires and no gaps between housing.
• Confirm all screws are tightened firmly.
3.2.2. Operation
• Play audio and check sound quality and volume control.
[How to check audio]
Turn ON Bluetooth from smartphone setting while EY37C5 is turned OFF →Press and hold EY37C5 Switch →Confirm that you
can play the music on the device side.
• Connect the USB charging cable from the market and the USB device to the right/left USB terminal. Press the USB power supply
button and check if it starts charging.
ᇵTROUBLEᇶ
ᇵCHECKᇶᇵREMEDYᇶ
USB-connected devices
cannot be charged.
Confirm that the setting part of the hinge
assembly is not out of stock or worn.
Refer to Trial Operation 3.2.2 [How to check
audio].
䠫䠧
Replace the hinge
assembly.
NO
ᇵTROUBLEᇶ
ᇵCHECKᇶ
NO
ᇵTROUBLEᇶ
Replace the main
Module.
Refer to Trial Operation. 3.2
Re-register Bluetooth and check if you can play
audio after deleting all pairing memories on the
device.
ᇵREMEDYᇶ
Replace the main
Module or speaker block.
The handle does not
remain at the set angle
No sound can be heard
through the speaker.

4
4 Disassembly and Assembly Instructions
*To assemble the tool, start with 15 and proceed to 1.
1. Remove 4 tapping screws.
2. Remove 2 tapping screws from main module.
3. Remove 4 tapping screws from BT module.
4. Remove 4-pin connector from the main module.
5. Remove the heat resistant tape from the main module.
6. Remove the hinge cover.
7. Remove 2 screws from the hinge assembly.
8. Remove the parts inside the hinge assembly.
Screw

5
9. Remove Speaker assembly. Pay attention not to snap 2P
lead wire.
10. Rotate joint parts to remove 4 screws.
11. Rotate the LED unit to remove the joint.
12. Remove 10 tapping screws.
13. Remove the rear cover.
14. Remove the protective rubber.
15. Remove and disassemble the handle cover using a
precision screwdriver.
Lead wire
Note:
If replacing the speaker, fixed the lead wire with cemedine.

6

7

8
5 Exploded View and Replacement Parts List
5.1. PARTS LOCATION
14
14
15
9
9
10
2
14
7
1
7
16
3
16
16
16
18
18
18 18
15 15
8
14
13
11
17
17
17
17
17
15
4
5
17 17
6
12
17
9 07 0001
9070001
2019
Production marking 7 digits
Serial No.
Month
Year (Last 1 digit)
2019
Year

9
5.2. REPLACEMENT PARTS LIST
Model No.EY37C5
Ref. No. Part No. Part Name & Description Q'ty Remarks
1 WEY37C5K3088 BASE UNIT 1
2 WEY37C4L3127 USB RUBBER COVER 1
3 WEY37C5K1447 JOINT ASSEMBLY 1
4 WEY37C5K3098 SPEAKER UNIT 1
5 WEY37C4L0217 RING RUBBER 1
6 WEY37C4L3177 COVER BASE 1
7 WEY37C4K0877 HINGE COVER 2 (φ25)
8 WEY37C4L1337 HINGE ASSEMBLY 1
9 WEY37C4L0877 HINGE COVER 2 (φ13)
10 WEY37C4L1357 HINGE ASSEMBLY FOR HANDLE 1
11 WEY37C4L3217 HANDLE UNIT 1
12 WEY37C5L2107 MAIN MODULE 1
13 WEY37C5L2207 BT MODULE 1
14 WEY37C4B6017 TAPPING SCREW 4 (2.6*8), (5PCS/PK)
15 WEY37C4B6027 TAPPING SCREW 4 (2.6*6), (5PCS/PK)
16 WEY37C4B6037 SELF TAPPING SCREW 8 (2.6*6), (5PCS/PK)
17 WEY37C4B6047 TAPPING SCREW 12 (2.6*10), (5PCS/PK)
18 WEY37C4B7107 RUBBER FOOT 4 (1sheet/PK)
- WEY37C5K8108 OPERATING INSTRUCTIONS 1
- WEY003W8957 GREASE (PERMALUB) 1
- WEYFLA4AK777 HEAT RESISTANT TAPE 1 (30m/ROLL)
- WEY7880L7877 CEMEDINE 1