
85
KX-TG4021N/KX-TG4022N/KX-TG4023N/KX-TG4024N/KX-TGA402N
16.5. Replacement Parts List
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 (:) k=1000:, M=1000k:
All capacitors are in MICRO FARADS (PF) p=PPF
*Type & Wattage of Resistor
16.5.1. Base Unit
16.5.1.1. Cabinet and Electrical Parts
16.5.1.2. Main P.C. Board Parts
Note:
(*1) When replacing IC611 or X501, make the adjustment
using PNZZTG4021M. Refer to How to download the data
(P.54) of Things to Do after Replacing IC or X'tal.
Safety Ref.
No.
Part No. Part Name & Description Remarks
1 PNKM1132Y2 CABINET BODY PS-HB
2 K2ECYZ000001 JACK, DC
3 PQJJ1T039S JACK, MODULAR
4 L0AA02A00087 SPEAKER
5 PQHG10729Z RUBBER PARTS, SPEAKER
6 PQHR11313Z GUIDE, SPEAKER ABS-HB
7 PNKE1056Z2 CASE, CHARGE TERMINAL PS-HB
8 PNJT1047Z CHARGE TERMINAL
9 PNBC1307Z2 BUTTON, NAVIGATOR KEY PS-HB
10 PNHR1259Z GUIDE, BUTTON PS-HB
11 PNBC1308Z2 BUTTON, MESSAGE PMMA-HB
12 PNJK1079Z KEYBOARD SWITCH
13 PNLA1030Z ANTENNA
14 PNYE1027Z SPACER, ANTENNA
15 PNKF1099Z2 CABINET COVER PS-HB
16 PQHA10023Z RUBBER PARTS, FOOT
CUSHION
17 PNGT2835Y NAME PLATE
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB1 PNWP1TG4021H MAIN P.C.BOARD ASS'Y
(RTL)
(ICs)
I C 3 0 2 C 0 C B A Y G 0 0 0 1 6 I C S
I C 3 3 1 C 0 E B E 0 0 0 0 1 2 4 I C
IC501 C2HBCY000054 IC(BBIC)
IC601 PNWI2TG4021H IC(FLASH)
IC611 PNWI1TG4021H IC(EEPROM) (*1)
(TRANSISTORS)
Q111 2SC6054JSL TRANSISTOR(SI)
Q141 B1ACGP000008 TRANSISTOR(SI)
Q142 PQVTBF822T7 TRANSISTOR(SI)
Q161 2SD0874AS TRANSISTOR(SI)
Q171 2SC6054JSL TRANSISTOR(SI)
Q651 B1GFCFEN0011 TRANSISTOR(SI) S
(DIODES)
D101 PQVDMD5S DIODE(SI)
D113 MA111 DIODE(SI) S
D133 MA111 DIODE(SI) S
D143 MANV250GEL DIODE(SI)
D473 MAZ805100L DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)
DA802 B0DDCD000001 DIODE(SI)
(COILS)
L 1 0 1 P Q LQ X F 3 3 0 K C O I L S
L 1 0 2 P Q LQ X F 3 3 0 K C O I L S
L 3 6 1 G 1 CR 2 2 J 0 0 0 0 6 C O I L
L 3 7 1 G 1 CR 2 2 J 0 0 0 0 6 C O I L
L 4 7 6 G 1 CR 2 2 J 0 0 0 0 6 C O I L
L 5 0 1 G 1 CR 1 0 J 0 0 0 1 0 C O I L S
L 8 0 9 G 1 C7 N 5 J A 0 0 4 4 C O I L
(RESISTOR ARRAYS)
RA151 D1H410220001 RESISTOR ARRAY
RA501 EXB28V330 RESISTOR ARRAY
RA502 EXB28V103 RESISTOR ARRAY
RA504 D1H468020001 RESISTOR ARRAY
(VARISTOR)
SA101 J0LF00000048 VARISTOR (SURGE
ABSORBER)
(RESISTORS)
R 1 1 1 P Q 4R 1 0 X J 1 0 4 1 0 0 k S
R 1 1 2 P Q 4R 1 0 X J 1 0 4 1 0 0 k S
R 1 1 3 E R J3 G E Y J 1 0 3 1 0 k
R 1 1 4 E R J3 G E Y J 4 7 3 4 7 k
R 1 2 1 E R J3 G E Y J 3 9 4 3 9 0 k
R 1 2 2 E R J3 G E Y J 3 9 4 3 9 0 k
R 1 3 1 P Q 4R 1 8 X J 1 0 6 1 0 M S
R 1 3 3 E R J3 G E Y J 3 3 4 3 3 0 k
R 1 4 1 E R J3 G E Y J 1 0 4 1 0 0 k
R 1 4 2 P Q 4R 1 8 X J 2 7 2 2 . 7 k S
R 1 4 5 E R J2 G E J 2 2 2 2 . 2 k
R 1 5 1 E R J2 G E J 1 0 4 1 0 0 k
R 1 5 2 E R J2 G E Y J 4 7 4 4 7 0 k S
R160 ERJ3GEYJ911 910
R 1 6 1 E R J3 G E Y J 1 0 4 1 0 0 k
R 1 6 2 E R J3 G E Y J 4 7 3 4 7 k
R163 ERJ12YJ120 12
R 1 6 4 E R J3 G E Y J 2 7 2 2 . 7 k
Safety Ref.
No.
Part No. Part Name & Description Remarks