Panasonic KX-TG6621RUB / KX-TG6621RUM / KX-TG6621UAB / KX-TG6621UAM / KX-TG6621CAB / KX-TG6621CAM / KX-TG6622CAB / KX-TGA661RUB / KX-TGA661RUM (serv.man3) Service Manual / Supplement ▷ View online
ORDER NO. KM41312134SE
Telephone Equipment
Model No.
KX-TG6621RUB
KX-TG6621RUM
KX-TG6621UAB
KX-TG6621UAM
KX-TG6621CAB
KX-TG6621CAM
KX-TG6622CAB
KX-TGA661RUB
KX-TGA661RUM
KX-TG6621RUM
KX-TG6621UAB
KX-TG6621UAM
KX-TG6621CAB
KX-TG6621CAM
KX-TG6622CAB
KX-TGA661RUB
KX-TGA661RUM
Digital Cordless Answering System
B: Black Version
M: Metalic Grey Version
(for CIS)
M: Metalic Grey Version
(for CIS)
TABLE OF CONTENTS
PAGE
1 REPLACEMENT PARTS LIST--------------------------------- 2
1.1. REFERENCE CHART------------------------------------ 2
1.2. ORIGINAL AND NEW PARTS
1.2. ORIGINAL AND NEW PARTS
COMPARISON LISTS------------------------------------ 2
Supplement-4
Please file and use this supplement manual together with the service manual for Model No.KX-
TG6621RUB/KX-TG6621RUM/KX-TG6621UAB/KX-TG6621UAM/KX-TG6621CAB/KX-TG6621CAM/KX-
TG6622CAB/KX-TGA661RUB/KX-TGA661RUM, Order No. KM41103336CE.
TG6621RUB/KX-TG6621RUM/KX-TG6621UAB/KX-TG6621UAM/KX-TG6621CAB/KX-TG6621CAM/KX-
TG6622CAB/KX-TGA661RUB/KX-TGA661RUM, Order No. KM41103336CE.
2
KX-TG6621RU/KX-TG6621UA/KX-TG6621CA/KX-TG6622CA/KX-TGA661RU
1 REPLACEMENT PARTS LIST
1.1.
REFERENCE CHART
1.2.
ORIGINAL AND NEW PARTS COMPARISON LISTS
OY
KXTG6621RUB
KXTG6621RUM
KXTG6621UAB
KXTG6621UAM
KXTG6621CAB
KXTG6621CAM
KXTG6622CAB
KXTGA661RUB
KXTGA661RUM
Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS
COMPARISON LISTS.
1. Improve performance
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS
COMPARISON LISTS.
1. Improve performance
Remark:
*m: Discontinued (To be replaced with a new part)
*m: Discontinued (To be replaced with a new part)
2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other
Ref. No.
Part No.
Part Name & Description
Pcs/
Set
Remarks
Notes
Time of Change
Original (Old)
New
(Suffix)
Main P.C.Board Parts (Base Unit)
IC2
IC2
B1ZBZ0000074
B1ZBZ0000086
TRANSISTOR(SI)
1
*m
4
V
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