Panasonic KX-TG6721EB Service Manual page 9

15.5.2.2. 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 IC4, IC3 or X1, make the adjustment
using PNZZTG6721E. Refer to Handset (P.59) of Things
to Do after Replacing IC or X'tal.
(*3) When removing E110, use special tools (ex. Hot air
disordering tool).
(*4) When replacing the handset LCD, See How to
Replace the Handset LCD (P.50).
(*5) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC (P.62).
(*6) Supplied IC is Flat Package Type.
Safety Ref. Part No.
No.
PCB100 PNWPGA671EXR MAIN
IC1 C1CB00003664 IC (*5) (*6)
IC3 PNWIGA671EXR IC (EEPROM) (*2)
IC4 C3FBLY000150 IC (*2)
Q1 B1ADGE000012 TRANSISTOR(SI)
Q2 B1ADCF000040 TRANSISTOR(SI)
Q3 B1ABGE000011 TRANSISTOR(SI)
Q4 B1ADCF000040 TRANSISTOR(SI)
Q6 2SC6054JSL
Q9 2SC6054JSL
Q10 B1ADNB000003 TRANSISTOR(SI)
Q11 2SC6054JSL
Q12 B1ADCF000040 TRANSISTOR(SI)
D1 B0JCMC000006 DIODE(SI)
D3 B0JCDD000001 DIODE(SI)
D13 B0BC4R3A0006 DIODE(SI)
D14 B0BC4R3A0006 DIODE(SI)
D21 B0BC4R3A0006 DIODE(SI)
D22 B0BC4R3A0006 DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)
LED1 B3ACB0000216 LED
LED2 B3ACB0000216 LED
LED3 B3ACB0000216 LED
LED4 B3ACB0000216 LED
LED5 B3ACB0000216 LED
LED6 B3ACB0000216 LED
LED7 B3ACB0000216 LED
LED8 B3ACB0000216 LED
LED9 B3ACB0000216 LED
LED12 B3ACB0000216 LED
L802 G1C4N7Z00006 COIL
L803 G1C4N7Z00006 COIL
RA1 EXB28V221JX
RA2 D1H84714A013 RESISTOR ARRAY
RA3 D1H447120002 RESISTOR ARRAY
RA4 D1H433220001 RESISTOR ARRAY
RA5 EXB28V103
RA6 D1H422120001 RESISTOR ARRAY
L3 J0JDC0000045 IC FILTER
L4 J0JDC0000045 IC FILTER
L5 J0JDC0000045 IC FILTER
R1 D0GA103JA021 10k
R2 D0GA303JA021 30k
R3 ERJ3GEYJ152
Part Name & Description Remarks
P.C.BOARD ASS'Y
(RTL) (*1)
(ICs)
(TRANSISTORS)
TRANSISTOR(SI)
TRANSISTOR(SI)
TRANSISTOR(SI)
(DIODES)
(LEDS)
(COILS)
(RESISTOR ARRAYS)
RESISTOR ARRAY
RESISTOR ARRAY
(IC FILTERS)
(RESISTORS)
1.5k
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
Safety Ref.
No.
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R15
R18
R19
R20
R23
R27
R28
R35
R41
R45
R51
R52
R53
R54
R55
R60
R61
R76
R77
R806
R807
S
S
C1
C2
S
C3
C5
C6
C8
C9
C11
C12
C13
C15
C19
C20
C21
C22
C29
C30
C31
C32
C40
C41
C42
C43
C44
C45
C46
C47
C51
S
C52
C53
C54
C55
C56
C57
C59
C61
C62
C63
C69
C72
S
C73
89
Part No. Part Name & Description Remarks
D0GA102JA021 1k
ERJ2GE0R00 0
D0GA103JA021 10k
D0GA122JA015 1.2k
PQ4R18XJ3R3 3.3
D0GA303JA021 30k
ERJ3GEYJ1R0 1
D0GA681JA021 680
D0GA224JA015 220k
D0GA102JA021 1k
D0GA152JA021 1.5k
D0GA303JA021 30k
D0GA103JA021 10k
D0GA563ZA006 56k
D0GA102JA021 1k
D0GA821JA021 820
D0GA821JA021 820
D0GA103JA021 10k
D0GA333JA015 33k
ERJ6RSJR10V 0.1
D0GA103JA021 10k
D0GA103JA021 10k
D0GA332JA015 3.3k
ERJ2GEYJ331 330
ERJ2GEYJ331 330
D0GA103JA021 10k
D0GA102JA021 1k
D0GA1R0JA014 1
D0GA1R0JA014 1
D0GA221JA021 220
D0GA221JA021 220
(CAPACITORS)
EEE0JA221WP 220
EEE0JA221WP 220
EEE0JA221WP 220
ECUE1A104KBQ 0.1
ECUE1A104KBQ 0.1
ECUE1A104KBQ 0.1
ECUE1H100DCQ 10p
ECUE1A104KBQ 0.1
PQCUV0J106KB 10
ECUE1A104KBQ 0.1
ECUE1A104KBQ 0.1
ECUE1H102KBQ 0.001
ECUE1A104KBQ 0.1
ECUE1H100DCQ 10p
ECUV1A225KBV 2.2
ECUE0J105KBQ 1
ECUE0J105KBQ 1
ECUE0J105KBQ 1
ECUE1A104KBQ 0.1
ECUE1A104KBQ 0.1
ECUE1A104KBQ 0.1
ECUE1H102KBQ 0.001
ECUE1H100DCQ 10p
ECUE1A104KBQ 0.1
ECUE1A104KBQ 0.1
ECUE1H100DCQ 10p
ECUE0J105KBQ 1
ECUV1A105KBV 1
PQCUV0J106KB 10
ECUV1A225KBV 2.2
ECUE1H100DCQ 10p
ECUE1H100DCQ 10p
ECUV1A105KBV 1
ECUE1H100DCQ 10p
ECUE0J105KBQ 1
ECUE1H100DCQ 10p
ECUE1H101JCQ 100p
ECUE1H101JCQ 100p
ECUE1A104KBQ 0.1
ECUE1H820JCQ 82p
ECUE1H820JCQ 82p
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S