
5
KX-TG3721BX1/KX-TGA371BX1
1.4. Replacement Parts List
(for Philippine)
1. RTL (Retention Time Limited)
Note:
The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will
continue to be available only for a specific period of
time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item will no longer be
available.
2. Important safety notice
Components identified by the mark indicates special
characteristics important for safety. When replacing any
of these components, only use specified manufacture's
parts.
3. The S mark means the part is one of some identical parts.
For that reason, it may be different from the installed part.
4. ISO code (Example: ABS-94HB) of the remarks column
shows quality of the material and a flame resisting grade
about plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (Ω) k=1000Ω, M=1000kΩ
All capacitors are in MICRO FARADS (µF) p=µµF
*Type & Wattage of Resistor
1.4.1. Base Unit
1.4.1.1. Cabinet and Electrical Parts
1.4.1.2. Main P.C. Board Parts
Note:
(*1) When replacing IC502, IC601, IC611 or X501, make
the adjustment using PNZZTG3721BX.
(*2) When removing E4, use special tools (ex. Hot air
disordering tool).
Safety Ref.
No.
Part No. Part Name & Description Remarks
1 PNGS1003R NET,MESH SHEET PC-VO
2 PNKM1190N1 CABINET BODY PS-HB
3 L0AA02A00087 SPEAKER
4 PQHG10729Z RUBBER PARTS, SPEAKER
5 PQHR11313Z GUIDE, SPEAKER ABS-HB
6 PNKE1090Z1 CASE, CHARGE TERMINAL PS-HB
7 PNJT1064Z CHARGE TERMINAL
8 PNGP1135Z1 PANEL, 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 & Description Remarks
PCB1 PNWP13721BXH MAIN P.C.BOARD ASS'Y
(RTL)
(ICs)
I C 3 0 2 C 0 D B E Y Y0 0 1 0 2 I C
I C 3 5 1 C 0 E B E 0 00 0 1 2 4 I C
I C 5 0 1 C 1 C B 0 0 00 3 5 4 5 I C
IC502 C3FBLY000125 IC(FLASH) (*1)
IC601 C3FBLY000124 IC(FLASH) (*1)
IC611 PNWIG3411BXH IC(EEPROM)(*1)
(TRANSISTORS)
Q141 B1ACGP000008 TRANSISTOR(SI)
Q142 B1ABDM000001 TRANSISTOR(SI)
Q161 DSC7003S0L TRANSISTOR(SI)
Q301 B1ADGE000012 TRANSISTOR(SI)
Q302 B1ADGE000012 TRANSISTOR(SI)
Q351 B1ADNB000003 TRANSISTOR(SI)
Q352 B1ABDF000017 TRANSISTOR(SI)
Q354 B1GBCFYY0010 TRANSISTOR(SI)
Q361 B1ABDF000017 TRANSISTOR(SI)
Q362 B1GBCFYY0020 TRANSISTOR(SI)
Q363 B1ABDF000017 TRANSISTOR(SI)
Q601 B1ABDF000017 TRANSISTOR(SI)
Q653 PSVTUMG11NTR TRANSISTOR(SI) S
(DIODES)
D 1 0 1 P Q V D M D 5 S D I O D E ( S I )
D 1 3 3 1 S S 3 5 5 D I O D E ( S I ) S
D 1 4 2 P Q V D P T Z T 2 5 3 0 D I O D E ( S I ) S
D 3 6 2 B 0 E C K M 0 0 0 0 0 8 D I O D E ( S I )
D 8 0 1 B 0 D C C D 0 0 0 0 1 3 D I O D E ( S I )
D 8 0 2 B 0 D C C D 0 0 0 0 1 3 D I O D E ( S I )
D 8 0 3 B 0 D C C D 0 0 0 0 1 3 D I O D E ( S I )
D 8 0 4 B 0 D C C D 0 0 0 0 1 3 D I O D E ( S I )
(COILS)
L101 PQLQXF330K COIL S
L102 PQLQXF330K COIL S
L351 PQLQR2KA113 COIL S
L802 G1C4N7Z00006 COIL
L803 G1C4N7Z00006 COIL
L804 G1C4N7Z00006 COIL
L805 G1C1N5Z00007 COIL
L806 G1C1N5Z00007 COIL
L807 PQLQR4C15NJ COIL S
(RESISTOR ARRAYS)
RA501 D1H422120001 RESISTOR ARRAY
RA651 D1H81024A024 RESISTOR ARRAY
RA652 D1H81024A024 RESISTOR ARRAY
RA653 D1H81024A024 RESISTOR ARRAY
(VARISTOR)
SA101 J0LF00000048 VARISTOR (SURGE
ABSORBER)
(RESISTORS)
R101 PQ4R10XJ475 4.7M S
Safety Ref.
No.
Part No. Part Name & Description Remarks