DOWNLOAD Panasonic KX-TCD735RUM Service Manual ↓ Size: 2.3 MB | Pages: 87 in PDF or view online for FREE

Model
KX-TCD735RUM
Pages
87
Size
2.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DECT
File
kx-tcd735rum.pdf
Date
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Panasonic KX-TCD735RUM Service Manual ▷ View online

16.4.  Memo
69
KX-TCD735RUM
17 SCHEMATIC DIAGRAM (BASE UNIT)
17.1.  Main
0R
0R
0R
LINE VOLTAGE 48V DC
48V DC
+47V DC ON-HOOK
+7.3V DC OFF-HOOK
3.8V DC
2.7V DC
6.0V DC
12V DC
1.3V DC
CLIP
CHARGE 
PULSE
HANDSET ON CHARGE
+12V
+5V
IC14
IC5
IC8
IC13
IC7
IC1
IC4
IC2
IC11
IC9
IC3
(1)
(2)
(3)(4)
(6~9)
(10~12)
(13)(14)
(20~22)
(15~19)
(24~26)
(28)
(5)
(23)
(27)
(29)(30)(31)
(34)
(35)
(36)
(32)(33)
70
KX-TCD735RUM
A
390R
2µ2
100K
470K
10n
0V ON-HOOK
+7.2V DC OFF-HOOK
0V ON-HOOK
+3.8V DC OFF-HOOK
RX-DATA
TXAF
RXAF
TX-DATA
FREQ 10.368MHz
10.368MHz burst
+2.5V peak
70msec 700msec
1V
IC6
IC10
IC12
(1)
(2)
(3)(4)
(6~9)
(10~12)
(13)(14)
(20~22)
(15~19)
(24~26)
(28)
(5)
(23)
(27)
(29)(30)(31)
(34)
(35)
(36)
(32)(33)
KX-TCD735RUM: SCHEMATIC DAIGRAM (BASE UNIT) Main
71
KX-TCD735RUM
17.2.  Keypad
A
KX-TCD735RUM: SCHEMATIC DIAGRAM (BASE UNIT) Keypad
72
KX-TCD735RUM
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