Handset - Panasonic KX-TG4221N Service Manual

Safety Ref. Part No.
No.
R332 ERJ2RKF3302
R371 ERJ8GEYJ1R0
R372 ERJ8GEYJ1R0
R501 D0GB100JA057 10
R502 D0GA103JA021 10k
R503 D0GA103JA021 10k
R504 D0GA103JA021 10k
R506 D0GA103JA021 10k
R507 D0GA102JA021 1k
R510 D0GA103JA021 10k
R651 D0GA681JA021 680
R652 D0GA681JA021 680
C101 F1K2H681A008 680p
C102 F1K2H681A008 680p
C111 F1J2A473A024 0.047
C112 F1J2A473A024 0.047
C113 PQCUV1A684KB 0.68
C120 ECUE1H102KBQ 0.001
C121 F1K2H681A008 680p
C122 F1K2H681A008 680p
C132 ECUV1H103KBV 0.01
C142 ECUV1H103KBV 0.01
C152 ECUE1C103KBQ 0.01
C161 F1K1E1060001 10
C167 ECUV1H102KBV 0.001
C171 ECUV1C223KBV 0.022
C173 ECUE1A104KBQ 0.1
C175 ECUE1H561KBQ 560p
C176 ECUE0J105KBQ 1
C178 ECUV1C333KBV 0.033
C184 ECUV1C105KBV 1
C186 ECUE1H100DCQ 10p
C321 ECUV1C105KBV 1
C341 F2G0J331A146 330
C342 ECUE1A104KBQ 0.1
C351 ECUV1C105KBV 1
C501 ECUE1A104KBQ 0.1
C502 ECJ1VB0G106M 10
C503 ECJ1VB0G106M 10
C504 ECUE0J105KBQ 1
C505 ECJ1VB0G106M 10
C506 ECUE0J105KBQ 1
C507 ECUV0J225KBV 2.2
C508 ECUE1H100DCQ 10p
C509 ECUE1H120JCQ 12p
C510 ECUE0J105KBQ 1
C511 ECJ1VB0G106M 10
C513 ECUV0J225KBV 2.2
C515 ECUE0J105KBQ 1
C516 ECUE1A104KBQ 0.1
C517 ECUE1A104KBQ 0.1
C518 ECUE1A104KBQ 0.1
C519 ECUE1A104KBQ 0.1
C520 ECUE1A104KBQ 0.1
C521 ECUE0J105KBQ 1
C601 ECUE1A104KBQ 0.1
C611 ECUE1A104KBQ 0.1
C819 ECUE1H100DCQ 10p
C871 F1G1H1R5A765 1.5p
C872 F1G1H1R3A765 1.3p
C873 F1G1H2R0A765 2p
C874 ECUE1H150JCQ 15p
C895 F1G1H2R0A765 2p
P101 D4DAY220A022 THERMISTOR
F301 K5H302Y00003 FUSE
X501 H0J138500011 CRYSTAL OSCILLATOR
Part Name & Description Remarks
33k
1
1
(CAPACITORS)
S
S
S
S
S
S
S
S
S
S
S
(OTHERS)
KX-TG4221N/KX-TG4222N/KX-TG4223N/KX-TG313SK/KX-TG4224N/KX-TG4225N/KX-TGA421N
16.5.1.3. Operational P.C. Board Parts
Safety Ref. Part No.
No.
PCB2 PNWP2TG4221H OPERATIONAL P.C.BOARD
LED901 B3AAB0000347 LED
LED902 B3AAB0000347 LED

16.5.2. Handset

16.5.2.1. Cabinet and Electrical Parts
Safety Ref. Part No.
No.
101 PNGP1093X3
102 PNYE1026Z
103 PNKM1134Z2
104 PNHR1260Z
105 PNGT7143Z
106 L0AD01A00026 RECEIVER
107 PQHG10729Z
108 PNYE1027Z
109 PNBC1003Y3
110 PNJK1080X
111 PNHX1165Z
112 PNJT1027Y
113 PNJT1026Y
114 PQHR11315Z
115 L0AA02A00095 SPEAKER
116 PQHS10784Y
117 PQJC10056X
118 PNKF1101Z2
119 PNQT2006Z
120 PNQT2580Z
121 PNHS1079Z
122 PNKK1038Z2
123 PNYNTGA652GR LID, BATTERY ASS'Y
16.5.2.2. Main P.C. Board Parts
Note:
(*1) Reconfirm the model No. written on the handset's name
plate when replacing PCB100. Because the model No. of
the optional handset may differ from the included handset.
(*2) When replacing IC3 or X1, make the adjustment
using PNZZTG4221M. Refer to Handset (P.54) of Things
to Do after Replacing IC or X'tal.
(*3) When replacing the handset LCD, See How to
Replace the Handset LCD (P.47).
Safety Ref. Part No.
No.
PCB100 PNWP1TGA421R MAIN P.C.BOARD ASS'Y
IC3 PNWITGA421R
IC5 C1CB00003852 IC
Q2 B1ADGE000012 TRANSISTOR(SI)
Q4 B1ABGE000011 TRANSISTOR(SI)
Q5 B1ADCF000040 TRANSISTOR(SI)
Q6 B1ADCF000040 TRANSISTOR(SI)
Q9 B1GBCFGA0021 TRANSISTOR(SI)
D13 B0BC4R3A0006 DIODE(SI)
D14 B0BC4R3A0006 DIODE(SI)
D21 B0BC4R3A0006 DIODE(SI)
D22 B0BC4R3A0006 DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)
85
Part Name & Description Remarks
ASS'Y (RTL)
(DIODES)
S
S
Part Name & Description Remarks
PANEL, LCD PMMA-HB
TAPE, DOUBLE SIDED
CABINET BODY PS-HB
OPTIC CONDUCTIVE PARTS, PS-HB
LED LENS
NAME PLATE
RUBBER PARTS, RECEIVER
SPACER, CUSHION LCD
BUTTON, VOLUME KEY ABS-HB
KEYBOARD SWITCH
COVER, LCD
CHARGE TERMINAL (L)
CHARGE TERMINAL (R)
GUIDE, SPEAKER ABS-HB
SPACER, SPEAKER NET
BATTERY TERMINAL
CABINET COVER ABS-HB
LABEL, ATTENTION
LABEL, BATTERY
SPACER, BATTERY
LID, BATTERY ABS-HB
ABS-HB
Part Name & Description Remarks
(RTL) (*1)
(ICs)
IC (EEPROM) (*2)
(TRANSISTORS)
(DIODES)