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© Panasonic System Networks Co., Ltd. 2012
Unauthorized copying and distribution is a violation
of law.

ORDER NO. KM41202636SE

Telephone Equipment

Model No.

KX-TG3721BX1
KX-TGA371BX1

2.4 GHz Digital Cordless Answering 
System

1: Black Version

(for Philippine)

Subject : 

Adding KX-TG3721BX1, KX-TGA371BX1 (for Philippine) to the KX-
TG3721BX Series.

Note: All other information is the same as KX-TG3721BXB Service Manual (Order No.

KM41108487CE). You can download and refer the Service Manual on TSN Server.

TABLE OF CONTENTS

PAGE

1 Exploded View and Replacement Parts List

------------

2

1.1. Cabinet and Electrical Parts (Base Unit) ------------ 2
1.2. Cabinet and Electrical Parts (Handset) -------------- 3
1.3. Accessories ------------------------------------------------- 4
1.4. Replacement Parts List          (for Philippine)------- 5

Supplement-1

Please file and use this supplement manual together with the service manual for Model No.KX-
TG3721BXB/KX-TG3721BXN/KX-TG3722BXB/KX-TG3722BXN/KX-TGA371BXB/KX-TGA371BXN,
KM41108487CE .

Summary of Contents for KX-TG3721BX

Page 1: ...information is the same as KX TG3721BXB Service Manual Order No KM41108487CE You can download and refer the Service Manual on TSN Server TABLE OF CONTENTS PAGE 1 Exploded View and Replacement Parts List 2 1 1 Cabinet and Electrical Parts Base Unit 2 1 2 Cabinet and Electrical Parts Handset 3 1 3 Accessories 4 1 4 Replacement Parts List for Philippine 5 Supplement 1 Please file and use this supplem...

Page 2: ...lectrical Parts Base Unit Note 1 This cable is fixed by welding Do not process a lead wire on jack holder 19 1 CUSHION LCD Push the lead wire toward the arrow after it puts a seal A 14 10 11 9 A E2 A PCB2 15 16 18 E1 1 E3 17 8 4 2 3 5 6 A A A 1 7 12 13 13 Ref No Figure A 2 6 x 8mm PCB1 E4 ...

Page 3: ...sales route of Panasonic 3 Attach the SPACER No 115 to the exact location described above 102 103 104 E104 E101 1 110 111 105 108 E108 B 116 115 3 101 107 E102 E105 E109 E106 B E107 MIC100 PCB100 106 112 109 Ref No Ǿ2 8 mm B Figure 114 113 2 Spacer No 115 Battery cover Put it in the center Stick it between ribs CUSHION RUBBER STICK IT WITHIN THE FRAMEWORK ON P C B E103 ...

Page 4: ...4 KX TG3721BX1 KX TGA371BX1 1 3 Accessories A1 A2 ...

Page 5: ...EL LCD PMMA HB 9 PNBC1353Z1 BUTTON NAVIGATOR KEY ABS HB 10 PNHR1385Z GUIDE BUTTON PS HB 11 PNBC1345Z1 BUTTON MESSAGE PS HB 12 PNJK1103Z KEYBOARD SWITCH 13 PNLA1083Z ANTENNA 14 PNHR1387Z GUIDE JACK PS HB 15 PQJJ1T039M JACK MODULAR 16 K2ECYZ000001 JACK DC 17 PNKF1132Y1 CABINET COVER PS HB 18 PQHA10023Z RUBBER PARTS FOOT CUSH ION 19 PNYE1029Z SPACER CUSHION LCD Safety Ref No Part No Part Name Descrip...

Page 6: ...606 D0GA103JA021 10k R607 D0GA103JA021 10k Safety Ref No Part No Part Name Description Remarks R611 D0GA103JA021 10k R612 D0GA332JA015 3 3k R613 D0GA332JA015 3 3k R665 D0GA103JA021 10k R668 D0GA561JA021 560 R671 D0GA473JA021 47k R672 D0GA473JA021 47k R673 D0GA473JA021 47k R806 D0GA221JA021 220 R807 D0GA221JA021 220 R891 D0GA221JA021 220 R892 D0GA221JA021 220 CAPACITORS C101 ECUV2H681KB 680p S C102...

Page 7: ... PNHR1391Z OPTIC CONDUCTIVE PARTS LED LENS PS HB 105 L0AD01A00024 RECEIVER 106 PNYE1029Z SPACER CUSHION LCD 107 PNBC1354Z1 BUTTON NAVIGATOR KEY ABS HB Safety Ref No Part No Part Name Description Remarks 108 PNJK1113R KEYBOARD SWITCH 109 PQHR11315Z GUIDE SPEAKER ABS HB 110 L0AA02A00095 SPEAKER 111 PQHS10784Y SPACER SPEAKER NET 112 PNJC1018Z BATTERY TERMINAL 113 PNKF1134Z1 CABINET COVER ABS HB 114 P...

Page 8: ...JCQ 33p C71 ECUE1H330JCQ 33p C72 ECUE1H820JCQ 82p S C73 ECUE1H820JCQ 82p S C76 ECUE1H222KBQ 0 0022 S C77 ECUE1H222KBQ 0 0022 S Safety Ref No Part No Part Name Description Remarks C78 ECUE1H100DCQ 10p S C79 ECUE1H100DCQ 10p S C96 ECUE1H100DCQ 10p S C97 ECUE1H100DCQ 10p S C103 ECUE1H101JCQ 100p C104 ECUE1H100DCQ 10p S C105 ECUE1H101JCQ 100p C113 ECUE1H100DCQ 10p S C152 ECUE1H102KBQ 0 001 S C172 ECUE...

Page 9: ...1 1 4 5 Fixtures and Tool T I KXTG3721BX1 KXTGA371BX1 Safety Ref No Part No Part Name Description Remarks PQZZ1CD300E JIG CABLE PNZZTG3721BX BATCH FILE CD ROM PQZZ430PIR TIP OF SOLDERING IRON PQZZ430PRB RUBBER OF SOLDERING IRON ...

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