Table of Contents
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R
T
D17
Q4
4148
D3
Ringer
D5
sv1
D2
Q1
R9
LI
Q2
CS
Q3
LINE ADAPTATION
POWER EXTRACTION
DC MASK
V
DD
V
DD
V
SS
MO
MELODY
SEQUENCER
RING
FCI
FREQUENCY
C25
DISCRIMINATION
C34
C22
CI
LS
RI
LINE
CURRENT
SENSE
SOFT CLIP
AGC
IC1
TONE
GENERATOR
CONTROL
LOGIC
OSC
OSC
HS/DP
LLC
3.53
ADL
LIGH
LIGLD
LIGDM
AON
KX-TS500MXB/MXC/MXH/MXR/MXW BLOCK DIAGRAM
C5
RS
R10
R5
R6
C9
STB
A
LED
GND
MUTE
RAM
DIALLER
MFL
MODE
C1
C2
KEY
PAD
HS Speaker
RO
M2
HS MIC
M1
R4
R3
R2
R1
C3
C4
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Table of Contents
