82
KX-TG9331BXT/KX-TGA931BXT/KX-TGA930BXT
13.3. Schematic Diagram (Base Unit_RF Part)
3.0V
4.0V
3.2V
IC701
IC741
390
R736
K1uF
C743
K0.47uF
C742
1uH
L721
ATSTp
V_PA
V_RF
BCLK
SYN_EN
SYN_CLK
SYN_DATA
SYN_OUT
SLOT_CTRL
RADIO_EN
TX_DATA
RX_DATA
RF_RSTN
K0.1
C702
K0.1
C712
K1uF
C708
J120p
C722
J100p
C721
560
R772
560
R771
K2.2uF
C704
NC
C713
NC
C741
D10p
C738
D10p
C771
K0.01
C737
NC
C732
NC
C733
DETST1
DTEST
NC
C731
DVCC
K0.1
C715
NC
C761
NC
C762
D10p
C773
K0.1
C754
NC
L739
1.2p
C755
NC
C756
SHIELD
K0.1
C710
B1.0p
C791
B1.0p
C795
560
R781
D10p
C782
560
R782
D10p
C781
ANT1
ANT2
K0.1
C706
NC
R730
NC
C730
NC
C736
NC
R763
NC
R762
NC
R761
NC
R715
NC
C739
NC
C764
D771
1
2
3
D781
1
2
3
K1uF
C714
3.0V
1
VIN
2
VSS
3
CE
5
VOUT
4
NC
B1.0p
C792
B1.0p
C796
3.9n
L795
3.9n
L791
B2.0p
C777
B2.0p
C775
B1.5p
C776
B3.3p
C751
D10p
C765
B0.7p
C763
1
VCC_VCO
2
PAEN
9
TX_p
3
ATST_p
4
ATST_n
5
ANT_n
6
TRSW
7
Rxp
8
Rxn
10
TX_n
11
TRSW_n
12
ANT
13
VCC_FE
14
VDD_IF
15
VCC_IF
16
VDD_DIG_b
17
VCC_DIG
18
RSTN
19
VCC_IO
20
TR_DATA
21
RADIOEN
22
SLOT_CTRL
23
SYN_DAT
24
SYN_CLK
25
SYN_EN
26
SYN_OUT
27
VDD_DIG_t
28
DTEST
29
DTST1
30
REF_IN
31
VCC_DIV
32
VCC_PLL
33
PGND
100
R731
100
R732
NC
R733
NC
R734
NC
R735
NC
C757
J33p
C772
B1.0p
C753
NC
L741
D10p
C752
D10p
C701
D10p
C703
D10p
C705
D10p
C707
D10p
C711
D10p
C793
D10p
C797
FP:4.0V
FP:3.3V
PP:2.7V
FP:3.2V
PP:3.1V
PP:3.1V
KX-TG9331 SCHEMATIC DIAGRAM (Base Unit_RF Part)
NC: No Components
Summary of Contents for KX-TG9331BXT
Page 2: ...2 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 27: ...27 KX TG9331BXT KX TGA931BXT KX TGA930BXT 4 10 Signal Route ...
Page 28: ...28 KX TG9331BXT KX TGA931BXT KX TGA930BXT RF part signal route ...
Page 33: ...33 KX TG9331BXT KX TGA931BXT KX TGA930BXT 7 1 2 Programming using the Direct Commands ...
Page 34: ...34 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 36: ...36 KX TG9331BXT KX TGA931BXT KX TGA930BXT 7 3 Error Messages ...
Page 37: ...37 KX TG9331BXT KX TGA931BXT KX TGA930BXT 7 4 Troubleshooting ...
Page 38: ...38 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 39: ...39 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 40: ...40 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 69: ...69 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 70: ...70 KX TG9331BXT KX TGA931BXT KX TGA930BXT 11 1 2 Handset ...
Page 71: ...71 KX TG9331BXT KX TGA931BXT KX TGA930BXT 11 1 3 Charger Unit ...
Page 72: ...72 KX TG9331BXT KX TGA931BXT KX TGA930BXT 11 2 How to Replace the Handset LCD ...
Page 73: ...73 KX TG9331BXT KX TGA931BXT KX TGA930BXT ...
Page 79: ...79 KX TG9331BXT KX TGA931BXT KX TGA930BXT Memo ...
Page 88: ...88 KX TG9331BXT KX TGA931BXT KX TGA930BXT Memo ...
Page 92: ...92 KX TG9331BXT KX TGA931BXT KX TGA930BXT Memo ...
Page 105: ...105 KX TG9331BXT KX TGA931BXT KX TGA930BXT 16 3 Cabinet and Electrical Parts Charger Unit ...
Page 107: ...107 KX TG9331BXT KX TGA931BXT KX TGA930BXT 16 4 2 KX TGA930BXT ...