Panasonic KX-TGP500B09 / KX-TPA50B09 (serv.man2) Service Manual ▷ View online
118
KX-TGP500B09/KX-TPA50B09
15.1.2. Bottom View
C567
C331
C312
C306
C561
C310
C318
C315
C305
C309
C415
C410
8
9
7
2
1
A
1
1
1
E
E
1
3
4
4
85
5
54
28
27
10
C411
C401
C402
C316
C576
C562
C550
C507
C558
C574
C577
C575
C527
C570
C523
C569
USB_GND
USB_V+
USB_M
USB_P
C319
C334
C568
C506
C508
C563
C549
C566
C539 C553
C552
C551
C565
C541
C541
C573
C564
C547
C556
C525
C333
C520
C526
C522
C524
C519
C571
C572
C534
C518
C536
C533
C529
C537
C535
C532
C528
C538
R317
R321
R320
R306
R305
R308
R309
R411
R407
R428
R429
R627
R599
R652
R650
R650
R653
R579
R648
R638
R520
R303
R405
R656
R661
R576
R606
R620
R620
R518
R517
R516
R592
R586
R513
R571
R505
R512
R580
R558
R666
R327
R326
R328
R539
R511
R501
R508
R607
R609
R596
R611
R597
R598
R538
R557
R556
R555
R554
R553
R552
R551
R550
L403
Q304
SPEED
NWAYE
DCIN1
DG1
D
G2
DC-
DC-
DC+
DC+
JOINT303
DCIN2
RX+
RX-
TX+
TX-
SO
RST
CLK
CS
SI
Q305
C511
C337 C336
C512
C716
R660
R659
R657
R658
R783
R784
CGP15
GND
ATCK
ARTCK
DTMS
ATDO
ATMS
ATRSTN
ATDI
DTCK
IC301
IC503
IC505
IC501
ANT-TP2
ANG-2
ANT-TP1
ANG-1
BCLK
PbF
PNLB1126Z
PNLPTGP500 H1
KX-TGP500
KX-TGP500 CIRCUIT BOARD (Base Unit_Main (Bottom View))
VRF
VDD
3.3V_MEM
3.3V_PHY
RESET
XOUT
(BCLK)
(BCLK)
DCIN
PDWN
119
KX-TGP500B09/KX-TPA50B09
15.2. Circuit Board (Base Unit_RF Part)
C792
C702
C701
C701
C757
C758
C751
ATSTp
DTEST
DTEST1
C703
C707
C708
C752
SHIELD
C775
C795
C771
C765
C754
C762
C763
C763
C737
C710
C710
C715
R772
R782
R771
R715
R736
R731
L791
L796
L739
D771
C704
C705
C706
C714
C722
C721
C712
C711
C782
C791
C793
C796
C797
C781
C773
C756
C761
C755
C772
C777
C776
R781
L721
L795
IC701
RA731
D781
KX-TGP500 CIRCUIT BOARD (Base Unit_RF (Component View))
120
KX-TGP500B09/KX-TPA50B09
Note
121
KX-TGP500B09/KX-TPA50B09
15.3. Circuit Board (Handset_Main)
15.3.1. Component View
KX-TPA50 CIRCUIT BOARD (Handset_Main (Component View))
A
PbF
PNLB1127Z
PNLPTPA50 R1Z
PNLPTGA740 R1Z
KX-TGA740
ANT1
ANT1
ANT2
ANT2
KX-TPA50
RECEIVER
BATTN
BATTP
TX
RX
VSS
VBAT
SPP
SPM
PDN
TE
1
1
TMS
TDO
TDI
RXI
CI
BCLK
TXO
RST
TX_EN
TCK
1
1
1
8
5
4
25
26
50
51
2
3
MICM
MICP
MIC+
MIC-
CHG1
CHG2
C564
C562
C566
C575
C568
C578
C577
C795
C567
C792
C715
C710
C737
C737
C702
C701
C757
C751
DTEST1
DTEST
C703
C758
C752
C754
C765
C762
C775
C763
C771
C744
C745
C708
C707
C413
C412
C411
C365
C351
C364
C415
C414
C414
C361
C374
C372
C544
C434
C433
C377
C417
C416
C379
C508
C373
C523
C506
C534
C515
C502
C713
SHIELD
C504
C743
R580
R560
R578
R782
R771
R772
R731
R736
R715
R361
R362
R362
R413
R412
R370
R377
R378
R379
R433
R417
R544
R435
R546
R548
R547
R547
R543 R526
R600
R511
R566
R534
R391
R742
L791
L796
L739
L374
L432
IC561
IC374
IC541
IC371
IC373
IC372
IC741
IC390
RA401
RA402
RA552 RA551
RA403
RA501
D423
D424
D771
D413
D412
Q561
Q390
Q361
Q364
C421
C422
C569
C565
SP-PHONE
C576
C714
C722
C721
C712
C711
C782
C772
C791
C793
C796
C797
C781
C777
C776
C761
C704
C705
C706
C755
C756
C773
C540
C362
F301
C363
C353
C531
C546
CN431
C542
C438
C432
C431
C435
C436
C437
C541
C371
C526
C505
C522
C503
L434
C535
C512
C514
C510
C521
C520
C532
C533
C501
C519
C511
C547
C391
C596
C742
R561
R781
R540
R368
R367
R363
R366
R431
R436
R437
R545
R434
R374
R371
R541
R542
R369
R376
R537
R380
R507 R506 R505
R509
R502
R501
X501
R508
R741
R743
L795
L721
IC701
IC546
IC501
RA554
RA731
D427
D426
D781
D364
D361
D531
Q362
Q531
Q543
Q562
Analog_Vcc
(2.7V)
(2.7V)
V_BACK LIGHT
(5.0V)
(5.0V)
V_RF
BCLK
(13.824MHz)
(13.824MHz)
RST
(Reset)
(Reset)
VBAT1
2.0~2.9V
2.0~2.9V
V_PA
V_RF
(2.7V)
CI
PDN
(Power Down)
V_PA
(3.1V)
DSP_Vcc
(2.7V)
D420
D421
D421
D428
D429
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