Panasonic KX-FLM663RU (serv.man7) Service Manual / Supplement ▷ View online
9
KX-FLM663RU
C
E
B
A
D
F
6
5
8
7
AFEADC[3]
AFEADC[0]
AFEADC[1]
AFEADC[2]
D502
( )
NC
CCDCLK
1:6A
+24V
R530
0
C530
10u/6.3V
MMXB
1:1D
MMENB
1:1D
C537
NC
( )
C579
NC
( )
R536
100k
+5VD
C565
K1000p
MMXA
1:1D
C526
K0.1u
R509
12
R560
4.7k
+24V
D503
( )
NC
Q528
C528
K0.1u
+3.3V
LEDONG
1:6B
D504
( )
NC
NCCDON
1:6B
AFESIFCLK
1:6B
L518
AFESIFDOUT
1:6B
R510
0(1/2W)
C574
NC
( )
C523
10u/6.3V
AFEVSMP
1:6A
+5VA_C
C557
K1000p
MMPWR
1:1E
C562
K1u
Q512
MMA
1:1D
+24VM
AFEMCLK
1:6A
R508
39k
C577
NC
( )
R557
1k
R593
10k
+5VA_C
R562
47
C527
K0.1u
CN502
1
XA
2
XB
3
B
4
A
R551
470
C573
NC
( )
C529
K0.1u
MMB
1:1D
C524
10u/6.3V
Q530
FLT500
NC
( )
1
2
3
4
+3.3V
L501
C538
6.3V/100u/105
CN510
1
SIG
2
GND
3
5V
4
SI
5
CLK
6
GLED
7
VLED
+3.3V
R534
10k
AFEADC[0-3]
1:6A
C531
K0.1u
R558
NC
( )
R590
1k
C533
K0.1u
R525
0.22(1/4W)
C535
K1u
R532
100
L504
C532 K0.1u
AFESIFEN
1:6B
CCDSH
1:6A
R505
39k
C571
Z0.1u/50V
C567
K1000p
+5VD
R541
4.7k
R524
0.22(1/4W)
D505
( )
NC
R572
NC
( )
+5VD
CRMPWR
1:1E
+24V
CRM2
1:1D
Q520
CRM1
1:1D
CRM3
1:1D
+5VD
C570
K0.1u
CRM0
1:1D
C599
Z0.1u/50V
C598
NC
( )
L516
L515
L514
D507
A
K
Q519
1
I1
2
I2
3
I3
4
I4
5
I5
6
I6
7
I7
8
GND
9
COMMON
10
O7
11
O6
12
O5
13
O4
14
O3
15
O2
16
O1
C502
Z0.1u/50V
R579
1k
C568
35V/100u/105
C555
35V/100u/105
CN509
1
COM
2
XB
3
XA
4
B
5
A
F501
1.5A
C578
J100p
C572
J100p
C576
J100p
C575
J100p
R595
F1k
R597
F6.49k
R598
F732
R580
1.5k(1/2W)
IC504
1
PGND1
2
IN2B
3
VREF2
4
CR2
25
FIN
21
OUT2A
17
RNF1
18
OUT1B
19
OUT2B
20
RNF2
13
IN1A
14
PGND2
15
VCC1
16
OUT1A
5
NC1
6
TEST
7
GND
8
PS
9
CR1
10
VREF1
11
IN1B
12
NC2
24
IN2A
23
NC3
22
VCC2
C534
K0.01u
C536
K0.01u
C545
J180p
C539
J180p
Q517
B
E
C
Q524
IC503
1
AGND2
2
DVDD1
18
VRX
19
VRLC/VB
3
VSMP
20
VINP
4
MCLK
17
VRT
5
DGND
16
VRB
6
SEN
15
AGND1
7
DVDD2
14
AVDD
8
SDI
13
OP3/SDO
9
SCK
12
OP2
10
OP0
11
OP1
Q523
B
C
E
D506
D508
Engine Motor
TO SCAN MOTOR
KX-FLM663RU SCHEMATIC DIAGRAM (MAIN BOARD No.3) (2/2)
3
-2
2/2
!
10
KX-FLM663RU
[Changed from original section “16.5. MAIN BOARD (4)”]
HS-RX
FAX-RX
HS-TX
FAX-TX
I
C
3
0
0
0
0
!
!
!
C
E
B
A
D
F
3
2
4
5
C105
33p/250V
C217
K1u
L229
VREF
+3.3VA2
C220
K1000p
VREF
L209
DG
C207
Z0.1u
C245
K0.1u
+3.3VA2
R219
1k
+3.3VA2
IC202
1
AOUT
2
A-IN
3
A+IN
4
V-
5
B+IN
6
B-IN
7
BOUT
8
V+
L211
C110
120p
C102
K0.1u
K0.1u
R112
15M
C209
6.3V/330u
C106
50V/1u
R103
F1M
R253
8.2k
R119
47k
DG
+3.3V
R104
1.07k(1/2W)
1.07k(1/2W)
C200
6.3V/100u
R115
73.2(1/2W)
BBITCLK
1:4B
DG
AFERST
1:4A;1C
IC200
1
SPKRR
2
MBIAS
3
HDST
4
SDI
5
SDO
6
*FSYNC
7
MCLK
8
SCLK
9
*RESET
10
MIC
11
LINEI
12
VD
13
VA
14
GND
15
LINEO
16
SPKRL
R110
NC
( )
+3.3VA1
R214
0
+5VD
R108
3.65k(1/2W)
3.65k(1/2W)
DP
1:4A
DG
+5VA
HSSPMUTE
1:1D
L204
R207
NC
( )
C201
K0.1u
IC100
1
MCLK
2
*FSYNC
3
SCLK
4
VD
5
SDO
6
SDI
7
FC/*RGDT
8
*RESET
9
C2A
10
C1A
11
AOUT/*INT
12
GND
13
VA
14
M0
15
*RGDT/FSD/M1
16
*OFHK
R210
8.2k
R106
5.1M
C244
K0.01u
R244
47k
R114
F536
R206
1k
L214
C111
K2700p
DAOUT
1:1E
DG
R212
22k
IC101
1
QE
2
DCT
3
RX
4
IB
5
C1B
6
C2B
7
VREG
8
RNG1
9
RNG2
10
VREG2
11
SC
12
QE2
13
QB
14
DCT3
15
IGND
16
DCT2
R254
1M
C208
K0.1u
+3.3VA1
DG
R222
180k
DG2
R208
100
+3.3VA1
AFERST
1:4A;1E
C205 K0.1u
C104
33p/250V
C222
( )
NC
R224
10k
L208
R105
0
ABITCLK
1:4A
L230
DG
IC203
1
CD
2
FC2
3
FC1
4
VIN
5
VO1
6
VCC
7
GND
8
VO2
ARXD
1:4A
BTXD
1:4A
R113
15M
RING
1:1D;1:4A
+3.3VA1
L215
DG
L212
C202
K0.1u
C109
120p
+3.3V
R200
150k
BRXD
1:4A
C210
K0.1u
R211
15k
C247
K0.022u
BSPCLK
1:4B
DG
L210
Q102
B
C
E
C120
K0.01u
L203
+5VA
AFECLK
1:4B;1E
AINT
1:4B
L213
R217
180k
R109
NC
( )
AFECLK
1:4B;1B
ASPCLK
1:4B
C214
( )
NC
R111
150
DG
R223
27k
DG
DG
DG
DG
C108
K0.1u
K0.1u
C100 K0.1u
DG
DG
R107
5.1M
ATXD
1:4A
NC
( )
DG
C203 K0.022u
CNGMUTE
1:3E
C107
K0.1u
K0.1u
R201
150k
C213
K1000p
R136
56
R137
56
DG
C250
K0.1u C251
K0.1u
R102
R101
L200
0
L227
0
L202
0
C121
10p/250V
C216
K1u
R205
0
C122
NC
( )
R257
0
DG
R258
NC
( )
Q201
( )
B
C
E
DAMUTE
1:3D
C221
K1800p
C204 K0.015u
NC
( )
DG
C206
0
R221
220k
R220
220k
C219
J68p
C218
J68p
Q200
B
C
E
C252
0
1
(1)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(2)
(10)
(16)
(15)
(14)
(13)
(12)
(11)
R130
C123
R245
3.3k
1/2
4
-1
KX-FLM663RU SCHEMATIC DIAGRAM (MAIN BOARD No.4) (1/2)
CID
MONITOR_RX:
TONE
HS RX:
HS TX:
MONITOR_RX:
FAX-TX,RX:
HS
-TX,RX:
11
KX-FLM663RU
MONITOR_RX
!
!
!
!
L.F
C
E
B
A
D
F
6
5
8
7
R134
12(1W)
C229
16V/47u
L110
1mH
+5VD
+3.3V
C249
( )
NC
ZNR100
NC
( )
C236
6.3V/100u
R236
1k
R228
68
R240
10
L224
Q103
B
C
E
R239
4.7k
L108
DG
DG
C232
K1u
L219
C101
J100p
R250
0
DG
D104
A
K
D100
AK
C115
470p/250V
L238
1
4
3
2
C230
K1u
L232
C119
1u/250V
R234
1.8k
C103
NC
( )
DG
R122
NC
( )
C233
K1u
21
R229
NC
( )
L102
DG
L107
2
3
1
4
R255
( )
NC
L105
R232
680
R238
10k
+5VA
R117
100k
+5VD
R252
5.6k
SPMUTE
1:1E
L239
NC
( )
R128
NC
( )
Q105
B
C
E
L101
R125
NC
( )
CIDRLY
1:1E
C246
16V/22u
L226
SA101
1000V
+5VA
RLY100
1
2
3
4
5
DG
C248
( )
NC
L111
1mH
L106
R129
12(1W)
IC204
1
CD
2
FC2
3
FC1
4
VIN
5
VO1
6
VCC
7
GND
8
VO2
R233
1.8k
L221
EXTRLY
1:3D
D105
A
K
R226
150k
D101 ( )
NC
AK
L220
DG2
Q101
NC
( )
B
C
E
R227
120k
HOOK
1:3D
DG
+5VA
R251
0
L222
L109
DG
C224
6.3V/100u
L103
R116
2.49k(1/2W)
C114
470p/250V
L218
L217
C242 ( )
NC
R225
10
L100
L233
NC
( )
C243
K1000p
R241
150k
R242
120k
DG
DG
Q104
B
C
E
L225
R118
100k
R235
10k
R237
12k
RLY101
NC
1
2
3
4
5
R256
( )
NC
DG
DG
D200
NC
( )
1
2
3
L223
C113
0.01u
250V
R126
0
D103
4
1
3
2
L240
NC
( )
CN200
1
GND
2
HOOK
3
MIC-
4
MIC+
5
HSSP-
6
HSSP+
7
SP+
8
SP-
L237
0
R131
J
C125
K0.01u
C126
NC
( )
C112
K0.01u
C228
K0.01u
C226
K5600p
R231
47k
R230
47k
C227
K5600p
Q100
B
C
E
Q106
B
E
C
R123
120k
C234
3900p
CN100
1
2
3
4
5
6
7
8
CN101
1
2
3
4
5
6
7
8
R124
POS100
F100
C231
K0.022u
D102
(1)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(2)
(10)
(16)
(15)
(14)
(13)
(12)
(11)
SA100
CID
MONITOR_RX:
TONE
HS RX:
HS TX:
MONITOR_RX:
FAX-TX,RX
:
HS
-TX,RX
:
!
KX-FLM663RU SCHEMATIC DIAGRAM (MAIN BOARD No.4) (2/2)
4
-2
2/2
12
KX-FLM663RU
2.2.
Printed Circuit Board
2.2.1.
MAIN BOARD: COMPONENT VIEW
[Changed from original section “17.1.1. MAIN BOARD: COMPONENT VIEW”]
125V 1A
1.5A
E
E
E
E
E
E
E
E
E
E
E
E
E
S
E
R400
R402
R403
R210
R404
R211
R405
R212
R406 R407
R408
R219
R412
R413
R222
R418
R235
R236
R237
R239
C200
C201
C203
R240
C204
C205
C209
DA300
C408
R250R251
C409
R252
C600
C601
R255
C602
R256
C603
R257
C604
C410
R258
C605
C606
C607
C608
C220
C415
C416
C224
C610
SA100
C611
C229
SA101
C612
C613
D306
C614
C615
C421
C616
C422
C423
C619
C231
R462
R463
C234
C236
C620
C621
F501
C622
C623
C624
C625
C626
C627
C628
C629
C242
C243
C246
C631
C632
C633
C634
C635
C252
Q100
Q101
Q105
C650
C651
C653
C654
L100
L101
C656
L102
C657
L103
C658
Q500
C659
L105
Q501
L106
L108
L109
Q506
Q507
C660
Q508
C661
C662
C664
L110
L111
Q510
Q511
Q513
L500
Q514
Q517
C671
C672
C673
C674
C675
C676
C679
Q524
C680
Q528
L514
C681
L515
C682
L516
C684
C685
C690
C691
C693
C694
C696
C697
C698
C699
L344
R104
L346
R106
R107
R108
L349
R109
R302
R304
R110
L350
R112
L352
L353
R113
POS100
L355
L356
R116
R500
R119
R501
R502
R503
R504
L360
R509
R315 R316
R122
R123
R124
R125
R126
L367
R128
L750
R510
R129
L369
R515
R516
L370
R131
R134
R520
R521
R523
C101
C103
R335
C106
C109
C300
C301
R340
C110
C304
C305
R341 R342
C306
R343
R344
C308
C114
R345
C115
R346
C500
C501
C502
C503
C310
X300
C504
C311
X301
C505
L399
X302
C313
R543
C507
C314
R544
R350
RA404
C508
C315
RA405
C316
R352
C122
RA406
C317
R354
C318
C319
C126
C513
C320
C321
C322
C516
C323
C517
C324
C325
R557
C327
C328
C329
R560
C330
C331
C332
C333
R370
C334
R758
C335
R759
R372
C336
C337
C338
R374
C339
R375
R378
R760
C536
R573
R380
C538
R574
R381
R575
R576
R382
R384
R385
R579
R387
R388
ZNR100
C540
R389
C543
R581
C351
R582
C352
C353
R583
C547
R584
C354
D100
C355
D101
D102
R586
C357
C358
D104
C359
D105
Q201
C552
C553
C554
C360
R590
C361
C555
C362
C363
R593
C364
C365
R595
C366
C367
C368
C750
C751
C752
C560
L200
C754
D501
C756
D502
C757
D503
C758
D504
D505
D506
D507
D508
C568
L209
X750
C761
C762
C763C764
C570
C765
C571
C766
C572
L215
C575
C769
C576
IC303
C578
IC305
L220
L221
C582
L222
C583
L223
L224
C585
C586
C587C589
L229
C398
C590
L230
C591
C592
C595
C597
L238
C598
L239
C599
L240
R200
R201
R205
Q520
1
8
E
1
8
9
16
1
5
6
78
2
1
5
6
7
8
2
6
5
2
3
14
7
1
5
1
4
1
4
1
10
1
7
1
3
1
2
1
4
5
1
1
7
1
8
1
6
10
1
7
9
2
8
6
4
1
3
1
1
E
-2
DIP
REF-2
PFUP1714Z
A
2011.04.01
KX-FLM663RU : MAIN BOARD COMPONENT VIEW
PbF
CN502
CN510
+5VD
RESET
DG
+24V
CN511
CN507
CN503
CN501
CN508
CN514
CN500
CN200
CN519
CN509
CN506
CN504
CN505
CN300
X303
32.768
BOND
+3.3V/BATT
+1.2V
PCB-CH
+3.3V
AUTO-CH
BAT300
CN101
CN750
F100
RLY101
RLY100
C119
L107
CN100
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