DOWNLOAD Panasonic KX-TCD715GM Service Manual ↓ Size: 2.93 MB | Pages: 99 in PDF or view online for FREE

Model
KX-TCD715GM
Pages
99
Size
2.93 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DECT
File
kx-tcd715gm.pdf
Date
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Panasonic KX-TCD715GM Service Manual ▷ View online

16.3.7.  VolumeSettings
Address
Default
Name
Type
Description
1F12
10
BeepVolSetting
D
Soundlevel of buzzerbeeps, who is not affected by
the ringervolume.
Hightime = Cycle/VolumeLevel
nb. There isno restriction in range. That isif a value isput in, who istoo high, the hightime will become zero and
therefore onlly clickingsounds will be heard.
16.3.8.  Audiogains
Address
Default
Name
Type
Description
1F1D
16
GX-index
D
Gain-transmit (values ranging from 0x00 to 0x24,
each step representing 1 dB)
1F1E
1C
GR-index
D
Gain-receive (values ranging from 0x00 to 0x24,
each step representing 1 dB)
1F1F
04
SideToneGain
D
SideToneGain (T67DSP-PPV2xD4-7600, table
1.10).
1F20
11
SpPhGX-index
D
Gain-transmit for speakerphone (values ranging
from 0x00 to 0x24, each step representing 1 dB)
1F21
98
SpPhGR-index
D
Bit7 - AOG when speakerphone (0 as default)
Bit6 - AOG2 when speakerphone (1 as default)
Bit5 - Extra 6dB attenuation using the method
described on page 120 in ""T672X-XV01D7-7600".
0 = 0dB, 1 = -6dB, when speakerphone (1 as
default)
Gain-receive for speakerphone (values ranging
from 0x00 to 0x1F, each step representing 1 dB)
1F22
08
SpPhSideToneGain
D
SideToneGaint for speakerphone
(T67DSP-PPV2xD4-7600, table 1.10).
1F23
01
SpPhEnableState
D
Indicates in what state the chip-enable on HF-AM1
has to be to enable the speakerphone-amplifier
0x01 - P0.7(SP_AMP) set to high enables HF_AM1
0x00 - P0.7(SP_AMP) set to low enables HF_AM1
1F24
16
HeadsetGX-index
D
Gain-transmit when headset mounted (values
ranging from 0x00 to 0x24, each step representing 1
dB)
1F25
1B
HeadsetGR-index
D
Gain-receive when headset mounted (values
ranging from 0x00 to 0x24, each step representing 1
dB)
1F26
04
HeadsetSideToneGain
D
SideToneGaint when headset mounted
(T67DSP-PPV2xD4-7600, table 1.10).
1F27
20
HeadsetDetectVoltage
D
Determines at which voltage below which the
headset will be detected.
HeadsetDetectVoltage[eeprom] = [ADC-steps] =
LowVoltage[mV] / (3.2 * 9.53[mV/step])
16.3.9.  Call cost-configuration
Address
Default
Name
Type
Description
1F30
02
MenusEnabled
D
Used to disable/enable functionality.
bit 0: Callcost - 0 disabled/1 enableed.
bit1: Batteryselection - 0 disabled/1 enabled.
16.3.10.  Phonebook-FAT
Address
Default
Name
Type
Description
1F31-1FF8
FF
SortedListEeprom
-
Sorted list used in phonebook
81
KX-TCD715GM
17 SCHEMATIC DIAGRAM (BASE UNIT)
17.1.  Main
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)
82
KX-TCD715GM
A
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-TCD715GM: SCHEMATIC DAIGRAM (BASE UNIT) Main
83
KX-TCD715GM
17.2.  Keypad
A
KX-TCD715GM : SCHEMATIC DIAGRAM (BASE UNIT) Keypad
KX-
T
CD7
15GM
84
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