Panasonic KX-TG6611RUB / KX-TG6611RUM / KX-TG6611UAB / KX-TG6611UAM / KX-TG6611CAB / KX-TG6611CAM / KX-TG6612RUB / KX-TG6612RUM / KX-TG6612CAB / KX-TGA661RUB / KX-TGA661RUM Service Manual / Supplement ▷ View online
25
3.5.2.
Circuit Board (Handset)
[Changed from original section “14.2. Circuit Board (Handset)”]
3.5.2.1.
Component View
KX-TGA661 CIRCUIT
BOARD (Handset_Main (Component V
iew))
BATT+
BATT-
C32
C33
C34
BAT
C35
CP2.8V
R806
R807
C40
AT1
C43
ANT-Short-GND
C44
C45
C46
C47
C49
CHG+
CHG-
C50
C51
C52
C53
C54
C55
Q10
Q11
Q12
C70
RA1
C71
C72
C73
RA4
C74
C75
C76
C802
C77
C803
C78
C804
C79
C805
C806
C82
C83
C810
C811
C812
C86
C813
C814
C820
C822
C96
C97
C825
C826
C2
C5
C837
D3
URX
F1
L308
RECEIVER
C866
UTX
SP-PHONE_SPEAKER
ANT-Short
R100
R101
D13
D14
R306
D21
D22
L9
C110
C113
IC3
IC4
R11
R13
R14
C701
C702
C127
R18
C704
R19
CP_V2
DA801
R22
L46
R23
L47
L48
R25
Q2
R27
Q4
R28
C138
R29
C139
Q5
Q6
Q7
Q9
R30
R31
R32
R34
R4
R5
R6
R7
R8
R9
C344
C152
RA30
R45
RA31
RA32
L72
L74
RA40
C172
C173
R64
C174
RF-SHIELD
C175
R66
POWER
C184
RA61
C185
R76
R77
C188
C189
CKM
C190
CN4
X1
1.8V
C10
C11
C12
C13
C14
C16
R203
GND
C19
CP3.0V
IC1
Q31
C191
L809
C56
C41
R86
PNLB1897X
-GW
PbF
ANT
GND
Power key
VDD
1.8V
CP2.8V
CP3.0V
CKM
(CLK:10.368 MHz)
CP_V2
URX
UTX
GND
GND
BATT-
BAT
CHG(-)
for signal communication jig
CHG(+)
MIC-
MIC+
26
3.5.2.2.
Bottom View
KX-TGA661 CIRCUIT
BOARD (Handset_Main (Bottom V
iew))
0
1
2
3
4
AST
5
6
7
8
9
C60
C61
C62
C63
C64
C65
C66
C67
C68
C69
R
LED1
LED2
LED3
LED4
LED5
LED12
LED6
LED7
LED8
LED9
LEFT
DOWN
C103
C104
C105
CN51
C106
C107
RIGHT
S1
R50
R51
CARBON_CL1
R52
R53
R54
R55
SP
R70
R71
R72
R73
R74
R75
SHARP
UP
C580
MIC
CN5
SOFT_A
SOFT_B
SOFT_C
TALK
JTAG
STM
27
3.6.
Miscellaneous
3.6.1.
Terminal Guide of the ICs, Transistors and Diodes
[Changed from original section “12.3. Terminal Guide of the ICs, Transistors and Diodes”]
3.6.1.1.
Base Unit
3.6.1.2.
Handset
C
B
E
B1ABDM000001, B1ADGE000012
2SA1576S, B1GBCFYY0021
B1ABCF000103
2SA1576S, B1GBCFYY0021
B1ABCF000103
PQVDMD5ST
Anode
Cathode
B0DDCD000001
8
5
4
1
PNWITG6621EH
C3FBLY000124
C3FBLY000124
PQVDRLZ20A
Cathode
Anode
B1ACGP000007
E
C
B
1
3
2
5
4
B1ZBZ0000074
B
C
E
DSC7003S0L
Anode
Cathode
B0ECKM000008
C1CB00003837
45
23
44
67
88
66
22
1
1
(Reverse View)
C
B
E
B1ADGE000012, B1ABGE000011
B1ADCF000040, B1ABCF000103
B1ADCF000040, B1ABCF000103
B0BC4R3A0006
8
5
4
1
PNWIGA660EXR
C3FBLY000125
C3FBLY000125
Cathode
Anode
(Reverse View)
Anode
Cathode
B3ACB0000216
Anode
Cathode
B0DDCD000001
(Reverse View)
Anode
Cathode
B3ACB0000190
B0JCDD000001
Anode
Cathode
C1CB00003837
1
(Reverse View)
45
23
44
67
88
66
22
1
28
3.7.
Replacement Parts List
3.7.1.
Base Unit
3.7.1.1.
Main P.C.Board Parts
[Changed from original section “15.5.1.2. Main P.C.Board
Parts”]
Note:
(*1) When replacing IC401, IC431 or X1, make the
adjustment using PNZZTG6621RU (for KX-TG6611RU),
PNZZTG6621UA (for KX-TG6611UA), PNZZTG6621CA
(for KX-TG6611CA). Refer to How to download the data
of Things to Do after Replacing IC or X'tal.
(*2) When removing E1, use special tools (ex. Hot air
disordering tool).
(*3) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC.
(*4) Supplied IC is Flat Package Type.
adjustment using PNZZTG6621RU (for KX-TG6611RU),
PNZZTG6621UA (for KX-TG6611UA), PNZZTG6621CA
(for KX-TG6611CA). Refer to How to download the data
of Things to Do after Replacing IC or X'tal.
(*2) When removing E1, use special tools (ex. Hot air
disordering tool).
(*3) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC.
(*4) Supplied IC is Flat Package Type.
Safety Ref.
No.
Part No.
Part Name & Description Remarks
PCB1
PNWPG6611RUH MAIN P.C.BOARD ASS'Y
(RTL) (for KX-TG6611RU)
PCB1
PNWPG6611UAH MAIN P.C.BOARD ASS'Y
(RTL) (for KX-TG6611UA)
PCB1
PNWPG6611CAH MAIN P.C.BOARD ASS'Y
(RTL) (for KX-TG6611CA)
IC7
C1CB00003837 IC (*3)(*4)
IC351 C0EBE0000124 IC
IC401 PNWITG6621EH IC (EEPROM) (*1)
IC431 C3FBLY000124 IC (*1)
IC401 PNWITG6621EH IC (EEPROM) (*1)
IC431 C3FBLY000124 IC (*1)
(TRANSISTORS)
IC2
B1ZBZ0000074 TRANSISTOR(SI)
Q2
B1ABCE000009 TRANSISTOR(SI)
Q3
B1ACGP000007 TRANSISTOR(SI)
Q4
B1ABDM000001 TRANSISTOR(SI)
Q5
DSC7003S0L
TRANSISTOR(SI)
Q8
B1ADGE000012 TRANSISTOR(SI)
Q351
B1ADNB000003 TRANSISTOR(SI)
Q352
2SC6054JSL
TRANSISTOR(SI)
S
Q354
2SC6054JSL
TRANSISTOR(SI)
S
Q361
2SC6054JSL
TRANSISTOR(SI)
S
Q362
2SC6054JSL
TRANSISTOR(SI)
S
Q363
2SC6054JSL
TRANSISTOR(SI)
S
Q602
2SC6054JSL
TRANSISTOR(SI)
S
(DIODES)
D3
PQVDMD5S
DIODE(SI)
D21
PQVDRLZ20A
DIODE(SI)
S
D22
B0ECKM000008 DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)
DA802 B0DDCD000001 DIODE(SI)
DA802 B0DDCD000001 DIODE(SI)
(VARISTOR)
SA1
J0LE00000047 VARISTOR (SURGE
ABSORBER)
(COMPONENTS PARTS)
(COMPONENTS PARTS)
RA1
D1H410220001 RESISTOR ARRAY
RA80
D1H422120001 RESISTOR ARRAY
RA402 D1H410320002 RESISTOR ARRAY
(RESISTORS)
R3
PQ4R10XJ184
180k
S
R4
PQ4R10XJ105
1m
S
R5
PQ4R10XJ184
180k
S
R6
PQ4R10XJ105
1m
S
R8
ERJ3GEYJ104
100k
R10
ERJ3GEYJ104
100k
R12
ERJ2GEJ103X
10k
R13
ERJ2GEJ681
680
R14
ERJ3GEYJ104
100k
R15
PQ4R18XJ272
2.7k
S
R16
ERJ2GEJ103X
10k
R17
ERJ2GEJ222
2.2k
R18
ERJ2GEJ273X
27k
R19
ERJ2GEJ822
8.2k
R20
ERJ2GEJ272
2.7k
R21
ERJ12YJ120
12
R22
ERJ12YJ270
27
R23
ERJ2GEJ104
100k
R25
ERJ2GEJ393X
39k
R27
ERJ2GEJ104
100k
R28
ERJ2GEJ474
470k
R29
ERJ2GE0R00
0
R30
ERJ3GEYJ391
390
R31
ERJ3GEYJ471
470
R32
ERJ2GEJ823
82k
S
R33
ERJ2GEYJ102
1k
S
R34
ERJ2GEJ823
82k
S
R35
ERJ2GEYJ102
1k
S
R36
ERJ2GEJ124
120k
R37
ERJ2GEJ392
3.9k
R38
ERJ2GEYJ102
1k
S
R42
PQ4R10XJ475
4.7m
S
R43
PQ4R10XJ475
4.7m
S
R55
ERJ12YJ1R0
1
R56
ERJ12YJ1R0
1
R57
ERJ2GEJ182
1.8k
R76
ERJ2GEYJ102
1k
S
R77
ERJ2GEJ103X
10k
R91
ERJ2GEJ331
330
R93
ERJ2GEJ681
680
R106
ERJ2GEJ221
220
R109
ERJ2GEJ221
220
R116
ERJ2GE0R00
0
R117
ERJ2GEJ332
3.3k
R124
PQ4R18XJ100
10
S
R129
ERJ2GEJ103X
10k
R320
ERJ2GEJ822
8.2k
R351
ERJ2GEJ392
3.9k
R352
ERJ2GEJ563
56k
R353
ERJ2GEJ223
22k
R354
ERJ2GEJ103X
10k
R355
ERJ2GEJ681
680
R358
ERJ2GEJ103X
10k
R359
ERJ2GEJ103X
10k
R360
ERJ2GEJ563
56k
R361
PQ4R10XJ680
68
S
R362
PQ4R10XJ680
68
S
R363
ERJ2GEJ152
1.5k
R364
ERJ2GEJ103X
10k
R365
ERJ2GEJ473
47k
R366
ERJ2GEJ103X
10k
R367
ERJ2GEJ223
22k
R368
ERJ2GEJ223
22k
R605
ERJ2GEJ472X
4.7k
R607
ERJ6RSJR10V
0.1
R608
ERJ6RSJR10V
0.1
R609
ERJ2RKF1202
12k
R610
ERJ2RKF2202
22k
R611
ERJ2GEJ103X
10k
R612
ERJ6RSJR10V
0.1
R615
D0GA563ZA006 56k
R620
ERJ2GEJ104
100k
R657
ERJ2GEJ103X
10k
R806
ERJ2GEJ221
220
R807
ERJ2GEJ221
220
(CAPACITORS)
(CAPACITORS)
C3
F1K2H681A008 680p
C4
F1K2H681A008 680p
C5
ECUV1C103KBV 0.01
S
C6
ECUV1C103KBV 0.01
S
C7
ECUV1C104KBV 0.1
S
C8
ECUV1C104KBV 0.1
S
C9
F1K2H681A008 680p
C10
F1K2H681A008 680p
C14
F1G1A273A026 0.027
Safety Ref.
No.
Part No.
Part Name & Description Remarks
Click on the first or last page to see other KX-TG6611RUB / KX-TG6611RUM / KX-TG6611UAB / KX-TG6611UAM / KX-TG6611CAB / KX-TG6611CAM / KX-TG6612RUB / KX-TG6612RUM / KX-TG6612CAB / KX-TGA661RUB / KX-TGA661RUM service manuals if exist.