15
BLOCK
DIA
GRA
M
(HA
NDSET)
RF IC
IC801
DUPLEXER
DPX1
RF AMP
Q801,T801
RX VCO
T804,C831
1st IF
Filter
1st Mixer
2nd Mixer
2nd IF
Filter
IF
Filter
DET
PRE AMP
EXPANDER
SPEAKER AMP
DATA AMP
DATA Filter
Filter
1st Local
Crystal
PLL
Osc
TX PD
RX PD
MIC AMP
LIMITER
COMPRESSOR
POWER
DOWN
MODULATION
TX VCO
Q804,T803,
DV1
TX AMP
Q802,T802
RF DATA
RF CLOCK
RF EN
POWER DOWN
RX DATA
MCU
CPU
IC701
SPEAKER
MIC
TX DATA
Crystal
Battery
+
-
Q705
Charge Detection
Key Matrix
Reset
Q704
Q701,Q702
Buzzer
DC3.9V
KX-TC2100 BLOCK DIAGRAM (HANDSET)
KX-TC2100BXB / KX-TC2100B XS / KX-TC2100B XT / KX-TC2100BXW
38
Summary of Contents for KX-TC2100BXB
Page 8: ...4 3 Connection 8 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 9: ...4 4 Troubleshooting 9 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 28: ...12 2 Ringing 28 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 29: ...12 3 Changing the Channel 29 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 42: ...18 CPU DATA Base Unit 18 1 IC201 42 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 43: ...19 CPU DATA Handset 19 1 IC701 43 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 49: ...24 ACCESSORIES AND PACKING MATERIALS 49 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 56: ...Memo 56 KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW ...
Page 60: ...Memo KX TC2100BXB KX TC2100BXS KX TC2100BXT KX TC2100BXW 60 ...