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Model
KX-TCD566RUS KX-TCA158RUS
Pages
111
Size
2.59 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / TELEPHONE EQUIPMENT
File
kx-tcd566rus-kx-tca158rus.pdf
Date

Panasonic KX-TCD566RUS / KX-TCA158RUS Service Manual ▷ View online

29 EEPROM LAYOUT (HANDSET)
29.1.  Scope
The purpose ofthis section is to describe the layout ofthe EEPROM (IC201) for the KX-TCA158 Handset.
The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of the
handset e.g. crystal oscillator adjustment at 0057, some are set by the user when configuring the handset e.g. ringer volume
at 00A1, and some during normal use ofthe phone e.g. redial memory at 1EF6.1F77.
29.2.  Introduction
The handset uses a 64k bit serial EEPROM (IC201) for storing volatile parameters. All parameters are set up before the
handset the factory. Some of these are vital for the operation of the hardware so a set of default parameters is programmed
before the actual hardware fine-tuning can be initiated. This document lists all default settings with a short description.
This document lists all default parameters with a short description.
In the tables below values in a range that are similar are not repeated; i.e. Address 00 to 01 contains the value 00 simply means
that the value 00 is repeated in all addresses in the range.
Initial Type
Description
F
The data initialized by only F command
0
The data initialized by F and 0 command
1
The data initialized by F, 0 and 1 command
2
The data initialized by all command (F,0,1,2)
Country Setting
Description
x
Default - no specific country setting, so revert to default value.
29.3.  EEPROM contents
29.3.1.  General Setup
Address Initial
Type
Name
Description
Default value
Country
Setting
52
F
EEP_Ipei
International Portable Part Equipment Identities.
A concatenation ofan EMC and a unique 20 bit Serial
Number.
0x00, 0x00,
0x00, 0x00,
0x00
x
57
F
EEP_FreqTrim_L
Setting value of FREQ_TRIM_REG
0x30
x
58
F
EEP_BandGap
Setting value of BandGap REG
0x08
x
6B
1
EEP_LowQualityLevel
Signal quality level at which handover is initiated.
(CRC error count)
0x10
x
74
1
EEP_RxMuteSyncError
Continuous SYNC error times for the Rx Mute.
(0-0xFF: Error times)
0x02
x
131
0
EEP_HandsetNumber
Handset Number each Subscription.
(wordx4subs)
0xFF, 0xFF,
0xFF, 0xFF,
0xFF, 0xFF,
0xFF, 0xFF
x
139
0
EEP_Subscription0
GAP Subscription Data. Storage for 4 subscriptions each
with 53bytes.
<Subscription>
12E: SUB_boAssignedIPUI
12F: SUB_abIPUI[14]
13D: SUB_abPARK[5]
142: SUB_abSARI[4]
146: SUB_bPLI
147: SUB_bLAL
148: SUB_abARIplusRPN[5]
14D: SUB_boZAP
14E: SUB_bZAP
14F: SUB_boServiceClass
150: SUB_bServiceClass
151: AK_boUAKavailable
152: AK_boUAKproven
153: AK_boUAK_or_AC [16]
All 0x00
x
1EBE
2
EEP_HSPinCode
Handset Pin: 4 BCD Digits
0x00, 0x00
x
81
KX-TCD566RUS / KX-TCA158RUS
29.3.2.  MMI Setting
Address Initial
Type
Name
Description
Default value
Country
Setting
82
1
EEP_FactoryLanguageSetting Selected Language for LCD
GERAM:0x00 ENGLISH:0x01 SPANISH:0x02
NORWEGIAN:0x03
FRENCH:0x04 ITALIAN:0x05 DENISH:0x06 DUTCH:0x07
SWEDISH:0x08
FINNISH:0x09 GREEK:0x0A TURKISH:0x0B
HUNGARIAN:0x0C
PORTUGUESE:0x0D RUSSIAN:0x0E UKRAINIAN:0x0F
POLISH:0x10
SLOVAKIAN:0x11 CZECH:0x12 CROATIAN:0x13
CATALAN:0x14
0x01
0x0E
83
1
EEP_Available_Language
Select Available Language
0:Disable
1:Enable
0xFF,0x3F,0xFF
0xFF,
0xFF,
0xFF
1EEF
2
EEP_Language
User_Setting Language
GERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3
FRENCH:4
ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8 FINNISH:9
GREEK:10 TURKISH:11 HUNGARIAN:12 PORTUGUESE:13
RUSSIAN:14
UKRAINIAN:15 POLISH:16 SLOVAKIAN:17 CZECH:18
CROATIAN:19 CATALAN:20
0x01
0x0E
1EF0
2
EEP_SmsEatoniLanguage
Eatoni Setting Language
GERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3
FRENCH:4
ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8 FINNISH:9
GREEK:10 TURKISH:11 HUNGARIAN:12 PORTUGUESE:13
RUSSIAN:14
UKRAINIAN:15 POLISH:16 SLOVAKIAN:17 CZECH:18
CROATIAN:19 CATALAN:20
0x01
0x0E
1FED
1
EEP_CountryFunction
Country parameter
0bit:Reset Ear-SP Vol. after Talk...0: Hold, 1: Reset
1bit:PBX Phone-Book...0: Enable, 1: Disable
2-7bit: Reserve
0x02
x
29.3.3.  MMI1 Setting
Address Initial
Type
Name
Description
Default value
Country
Setting
2
1
EEP_DspSdt2Level
DSP Parameter SideTone2
Main:SideTone2 Main route level
MictoRcv:SideTone2 MIc to Receiver level
0xFF,0x7F,0x00,0x6A
x
6
1
EEP_DspToneLevel
DSP Parameter ToneLevel
Talk:Tone Level in Talk mode
Spp:Tone Level in Spp mode
0xFF,0x7F,0xFF,0x7F
x
A
1
EEP_DspRxMuteLevel
DSP Parameter RxMute Level
Talk:RxMute Level in Talk mode
Spp:RxMute Level in Spp mode
0xFF,0x7F,0xFF,0x7F
x
E
1
EEP_DspRcvVol
DSP Parameter Receiver Volume TX Level
TxTalk:Receiver Volume Tx Level in Talk mode
TxSpp:Receiver Volume Tx Level in Spp mode
0xFF,0x7F,0xFF,0x7F
x
39
1
EEP_LcdContrast
LCD contrast
0x23
x
4B
1
EEP_CountryFunction01
Country parameter
Bit 0:Call waiting Tone on/off...1:on, 0:off
Bit 1:Powerfailure Clock Backup (0:Disable/1:Enable)
Bit 2~7:Reserve
0x02
x
4D
2
EEP_EEToneConfig
Tone Option Data
Bit 0:Keytone on/off00 - 0000 = Off / 0001 = Tone On
Bit 1:Keytone on/off01 - Reserve
Bit 2:Keytone on/off02 - Reserve
Bit 3:Keytone on/off03 - Reserve
Bit 4:Call waiting on/off - 1/0
Bit 5:Range alarm on/off - 1/0
Bit 6:Battery low alarm on/off - 1/0
0x51
x
29.3.4.  Battery Parameters
Address Initial
Type
Name
Description
Default value
Country
Setting
1
F
EEP_LowVoltage
Number of ADC step for battery low
0x2C
x
36
F
EEP_NoVoltage
Number of ADC step for batter empty
0x23
x
82
KX-TCD566RUS / KX-TCA158RUS
30.1.  Preparation
     • 
• 
• 
• 
PbF (: Pb free) Solder
     • 
• 
• 
• 
Soldering Iron
Tip Temperature of700°F ± 20°F (370°C ± 10°C)
Note: We recommend a 30 to 40 Watt soldering iron. An
expert may be able to use a 60 to 80 Watt iron where
someone with less experience could overheat and damage
the PCB foil.
     • 
• 
• 
• 
Flux
Recommended Flux: Specific Gravity
0.82.
Type
RMA (lower residue, non-cleaning type)
Note: See ABOUT LEAD FREE SOLDER (PbF: Pb free)
(P.4).
30.2.  Procedure
  1. Tack the flat pack IC to the PCB by temporarily soldering
two diagonally opposite pins in the correct positions on the
PCB.
Be certain each pin is located over the
correct pad on the PCB.
  2. Apply flux to all of the pins on the IC.
  3. Being careful not to unsolder the tack points, slide the
soldering iron along the tips ofthe pins while f
eeding
enough solder to the tip so that it flows under the pins as
they are heated.
30.3.  Modification Procedure of
Bridge
  1. Add a small amount ofsolder to the bridged pins.
  2. With a hot iron, use a sweeping motion along the flat part of
the pin to draw the solder from between the adjacent pads.
30 HOW TO REPLACE FLAT PACKAGE IC
83
KX-TCD566RUS / KX-TCA158RUS
31 CABINET AND ELECTRICAL PARTS LOCATION (BASE
UNIT)
84
KX-TCD566RUS / KX-TCA158RUS
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