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53

• “*****” varies depending on the country or models.

See the table below for frequently used commands.

Command name

Function

Example

rdeeprom

Read the data of EEPROM

Type “rdeeprom 00 00 FF”, and the data from address
“00 00” to “FF” is read out.

readid

Read ID (RFPI)

Type “readid”, and the registered ID is read out.

writeid

Write ID (RFPI)

Type “writeid 00 18 E0 0E 98”, and the ID “0018 E0 0E
98” is written.

getchk

Read checksum

Type “getchk”.

wreeprom

Write the data of EEPROM

Type “wreeprom 01 23 45”. “01 23” is address and “45”
is data to be written.

 Insert the Batch file CD-ROM into CD-ROM drive and 

   copy PNZZTG***** folder to your PC (example: D drive). 

 Open an MS-DOS mode window.

 At the DOS prompt, type "D:" (for example) to select the

    drive, then press the Enter key.
  

 Type "CD 

㪳PNZZTG*****", then press the Enter key.

 Type "SET RTX_COM=X", then press the Enter key 

(X: COM port number used for the serial connection on your PC).

 Type "READID", then press the Enter key.  

   

䊶If any error messages appear, change the port number or 

  

䇭check the cable connection.

   

䊶If any value appear, go to next step.

 Type "DOSKEY", then press the Enter key.

C: 

>Documents and Settings>D: 

D: 

>>CD >PNZZTG*****

D: 

>PNZZTG***** >SET RTX_COM=X 

D: 

>PNZZTG*****>READID

00 52 4F A8 A8
D: 

>PNZZTG*****>DOSKEY

D: 

>PNZZTG*****>

C: 

>Documents and Settings>D: 

D: 

>>CD >PNZZTG*****

D: 

>PNZZTG***** >SET RTX_COM=X 

D: 

>PNZZTG*****>READID

ޓCreateFile error
ERROR 10: Can't open serial port
D: 

>PNZZTG*****>

On your computer, click [Start], select Programs 
(All Programs for Windows XP/Windows Server 2003), 
then click 
MS-DOS Prompt. (for Windows 95/Windows 98)
Or
Accessories-MS-DOS Prompt. (for Windows Me)
Or
Command Prompt. (for Windows NT 4.0)
Or
Accessories-Command Prompt. 
(for Windows 2000/Windows XP/Windows Server 2003)

54

When connecting the simulator equipment for checking, please refer to below.

Note:
(A) - (R) is referred to Check Point (Handset) (P.40)

C22

BATT+

BATT-

C29

C30

C32

C36

C40

C41

C43

C44

C45

C46

C47

CHG+

CHG-

C52

C53

C55

C56

C59

Q10

Q11

Q12

C69

C70

C71

RA2

C72

C73

RA3

C801

RA5

C78

C79

LCD

C91

C92

C98

C99

C1
C2

C3

C5

C6

URX

STM

C859

RECEIVER

C860

C861

C862

C866

UTX

SP-PHONE_SPEAKER

MIC+

MIC-

JTAG

D13

D14

D21

D22

VBAT

IC1

IC3

IC4

CP3V

R10

R11 R12

R13

R15

CP4V

R18

R19

R20

R23

R24

Q1

R25

Q2

Q3

Q4

Q6

Q9

R1

R2

R6

R7

R8

R9

R45

R60

R61

POWER

R76

CKM

C190

C191

RCV+

RCV-

X1

1.8V

C11

C12

C13

C15

GND

C19

C85

C94

RA4

ORANGE

C93

R77

ORANGE

GREEN

BLUE  

PNLB2283Z

PbF

A

Jig

(A)
(B)(C)(F)
(H)(I)

RX

TX

GND

PC

CP4V

F

requency

Counter

CKM

22pF

100

(H)

(Q)

CP3.0V

(P)

2.7 V

Zener

DC P

o

w

e

r

2.

3

0 - 2.60 V

DC P

o

w

e

r

5.0V

CHG+

CHG-

(D)
(E)

GND

DC PO

WER

2.00 - 2.25 V

(a

t b

a

tter

y lo

w)

P

o

w

er k

e

y

(F)
(G)

VDD
1.8V

(A)

CMD T

e

s

ter

CMD60

(I)(J)(K)(L)
(M)

O

s

cillo

s

cope

AF V

olt

 Meter

3

4

8

56

1F

56

Orange

Orange

Blue

Green

55

If repairing or replacing BBIC (FLASH type), EEPROM and X'tal, it is necessary to download the required data such as
Programming data or adjustment data, etc in memory.
The set doesn't operate if it is not executed.

First, operate the PC setting according to The Setting Method of JIG (Base Unit)(P.49).
Then download the appropriate data according to the following procedures.

(*1) WW: country code, XXX_YYY: revision number 
“XXX_YYY” vary depending on the country version. You can find them in the batch file, PNZZ- mentioned in The Setting
Method of JIG (Base Unit) (P.49).
(*2) Refer to Check Point (Base Unit) (P.38)

Items

How to download/Required adjustment

BBIC(IC501)

Programming data is stored in memory.

1) System Clock adjustment.

EEPROM (IC611)

Adjusted parameter data is stored in memory.
(country version batch file, default batch file,
etc.)

1) Change the address “0001” of EEPROM to “AA” to download 
the data.
2) Default batch file: Execute the command “default.bat”.
3) Country version batch file: Execute the command 
“TGH21x_EU_WW_RevXXX_YYY.bat” (KX-TGH210UA) or 
“TGH22x_EU_WW_RevXXX_YYY.bat” (KX-TGH220UA) (*1).
4) System Clock adjustment.

X'tal (X501)

System clock

Clock adjustment data is in EEPROM, adjust the data again
after replacing it.
1) Apply 5.5V between DCP ad DCM with DC power.
2) Input Command "sendchar sfr", then you can confirm the
current value.
3) Check X'tal Frequency.(10.368 MHz ± 100 Hz).
4) If the frequency is not 10.368 MHz ± 100 Hz, adjust the
frequency of CLK executing the command "sendchar sfr xx xx
(where xx is the value)" so that the reading of the frequency
counter is 10.368MHz ±5Hz.

56

First, operate the PC setting according to The Setting Method of JIG (Handset)(P.52).
Then download the appropriate data according to the following procedures.

(*3) WW: country code, XXX_YYY: revision number
“XXX_YYY” vary depending on the country version. You can find them in the batch file, PNZZ- mentioned in The Setting
Method of JIG (Handset) (P.52).

Items

How to download/Required adjustment

BBIC(IC1)

Programming data is stored in memory.

1) System Clock adjustment.

EEPROM (IC3)

Adjusted parameter data is stored in memory.
(country version batch file, default batch file,
etc.)

1) Default batch file: Execute the command “default.bat”.
2) Default batch file (remaining): Execute the command 
“TGHA20_EURU_DEF_RevXXX_YYY.bat”. (*3)
3) Country version batch file: Execute the command 
“TGHA20_EURU_WW_RevXXX_YYY.bat”. (*3)
4) System Clock adjustment
5) 2.35 V setting and battery low detection

X'tal (X1)

System clock

Clock  adjustment  data is in EEPROM, adjust the data again
after replacing it.
1) Refer to Check Point (H). (*4)