DOWNLOAD Panasonic KX-TCD700 Service Manual ↓ Size: 634.47 KB | Pages: 13 in PDF or view online for FREE

Model
KX-TCD700
Pages
13
Size
634.47 KB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
Telephone / DECT
File
kx-tcd700.pdf
Date
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Panasonic KX-TCD700 Service Manual / Supplement ▷ View online

4 CIRCUIT BOARD AND WIRING CONNECTION(HANDSET)
4.1. MASKED ROM P.C.BOARD COMPONENT VIEW
IC1
IC402
IC400
IC2
TP24
10.368MHz clock
TP11
3.8V
0V
ANT
J1, +2.4V 
supply
J2, 0V 
supply
GND
2.65V
SDA
SDC
KX-TCD700SERIES
9
4.2. MASKED ROM P.C.BOARD KEYPAD SIDE
KX-TCD700SERIES
10
5 SCHEMATIC DIAGRAM (HANDSET)
5.1. MASKED ROM HANDSET
3.8V DC
Frequency 
160kHz
3.4V to 4.8V SWITCHING DURING CHARGE
2.2V LED ON
0V LED OFF
2.65V DC
2.4V
0V
4.1V
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
11
KX-TCD700SERIES
IC1
IC2
2.65V
0V
RX-AF
TX-AF
1.8V DC IN TALK MODE
To RF SECTION
2.65V
RX-DATA
TX-DATA
0V
Frequency 
10.368MHz
1V
10.368MHz burst
2V
400
µ
s typically
0.8V
0V
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
12
KX-TCD700SERIES
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