Circuit Board (Handset_Main) - Panasonic KX-TH1211B Service Manual

14.4. Circuit Board (Handset_Main)

14.4.1. Component View
V_RF/V_PA
(3.1 V)
DSP_Vcc
(2.7 V)
V_BACK LIGHT
(5.0 V)
CI
PDN
(Power Down)
VBAT1
2.0~2.9 V
ANT1_HOT4
ANT1
ANT1_HOT3
ANT1_GND
C701
ANT1_HOT2
PNL-P1016/17/18
ANT1
ANT1_HOT1
L373
C362
C361
1
R374
1
IC371
R561
RA552
RA551 C511
50
51
E
Q561
RA501
75
76
C509
C544
R543
E
R542
R541
Q543
8
1
F301
C366
C353
KX-TGA930 CIRCUIT BOARD (Handset_Main (Component View))
KX-TGA93 R
PQUP11558Z
PbF
C797
C793
ANT2_GND
L795
C791
ANT2
R782
D781
C756 C772
C761 C782
C713
C755
C711
8 1
C738
C712
C743
9 32
C721
L721
IC701
5 4
C722
IC741
25
16 C714
1 3
17 24
C742
C572
C570
SP_PHONE
6 4
4 3 D427
C372
C426
5 1
D426
1 3
L431
IC373
C427
IC372
5 1
C434
L434
C373
2
C432
RA403 D423
RECEIVER
D424
D386 C563
5 4
R560
1
1
8
C504
Q563 Q562
26
25
E E
R510
C525
R525
C515
C514
C502
C501
C540
1
C533
100
C532
C508
R508 C534
R417 R434 R433
C379
C417
C414
R379
C594 MICM-1
C415
MICM
5
MICP-1
MICP
D364
R370
Q364
4 E
R363
Q361
E
C363
E
R362
Q362
Q531
E
R531
R532
C351
C352
A
121
KX-TH1211B/KX-TH1212B/KX-TGA930T
RF_Vcc
(2.7 V)
RST
(Reset)
BCLK
(13.824 MHz)
Analog_Vcc
(2.7 V)