KX-TG8227UAB, KX-TG8227UAR, KX-TG8227UAW, KX-TGA820RUB, KX-TGA820RUR, KX-TGA820RUW, KX-TGA820UAB, KX-TGA820UAR, KX-TGA820UAW (serv.man2) - Panasonic Telephone Service Manual Supplement (repair manual). Page 2

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KX-TG8227UAB/KX-TG8227UAR/KX-TG8227UAW/KX-TGA820RUB/KX-TGA820RUR/KX-TGA820RUW/KX-TGA820UAB/KX-TGA820UAR/KX-TGA820UAW
1 REPLACEMENT PARTS LIST
1.1.
REFERENCE CHART
1.2.
ORIGINAL AND NEW PARTS COMPARISON LISTS
M.B
KXTG8227UAB
KXTG8227UAR
KXTG8227UAW
KXTGA820RUB
KXTGA820RUR
KXTGA820RUW
KXTGA820UAB
KXTGA820UAR
KXTGA820UAW
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
Remarks:
*a
: To enhance the quality.
*c: To share the parts with other models.
2. Change of material or dimension
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)
Base Unit
IC7
PQLP10307Z
----------
IC (BBIC (COB))
0
*c
6
-
---
D13
1SS355
ERJ6GEY0R00
RESISTOR, 0
1
*a
1
X
---
D13
ERJ6GEY0R00
----------
RESISTOR, 0
0
*c
6
-
---
D14
1SS355
ERJ6GEY0R00
RESISTOR, 0
1
*a
1
X
---
D14
ERJ6GEY0R00
----------
RESISTOR, 0
0
*c
6
-
---
P1
ERDS1VJ000
----------
RESISTOR, 0
0
*c
6
-
---
Handset
119
PQHS10784Z
PQHS10784Y
SPACER, SPEAKER NET
1
*a
1
V
---
125
PQHS10782Z
PQHS10795Z
SPACER, BATTERY COVER
1
*a
1
V
---
LED4
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED5
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED6
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED7
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED8
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED9
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED10
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
LED11
B3AEB0000061
B3AEB0000116
LED
1
*c
4
V
---
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