DOWNLOAD Panasonic KX-TGP600RUB / KX-TPA60RUB Service Manual ↓ Size: 7.75 MB | Pages: 105 in PDF or view online for FREE

69

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

1

3

1

3

2

5

4

2.5A

E

E

E

E

E

8

5

4

1

B A T T +

B A T T -

R T C K

C H G +

C H G -

G N D _ J

C 2 0 3

C 2 0 4

3 . 0 v

S P M S P P

R E F - 2

V B G

D200

D201

T C K

U R X

Q 5 0 1

T D I

T D O

L303

L304

L305

A N T _ T P 1

U T X

M I C +

M I C -

L E D 4 v

C N 1 0 0

C N 3 0 1

V B A T

T M S

F201

Q 2 0 0

O F 1

Q 2 0 1

O F 2

A N T _ J P

Q 2 0 4

Q 2 0 5

1 . 2 v

D 3 0 0

D 3 0 1

D304

D305

L201

S P E A K E R

G N D 1

IC104

I C 1 0 5

CKM

X1

1 . 8 V

K X - T P A 6 0 x x

2014.10.23

Blue

Orange

C E

M

R U

L A

L C

B R

C

U K

A L

1 2 3 4 5 6 7 8 9
A B C D E F G H I

P N L B 2 3 4 8 Z

A

AF VOLT 

METER

40

Oscilloscope

DC_VOLT_METER

MIC Load

MICP

MICM

BATT-

BATT+

47

47

Frequency

Counter (*1)

CKM

Spectrum Analyzer

OSC

1.1 kHz

AF VOLT 

METER

8

Oscilloscope

ANT

DC_POWER_SUPPLY

2.6 V    2.34 V

70

How to "TX Power measurment". (Handset) (P.31)
Test Burst Mode for Base Unit (P.32)

Ch.(hex)

TX/RX Frequency (MHz)

Channel 0

00 

1897.344 

Channel 1

01 

1895.616

Channel 2

02 

1893.888 

Channel 3

03 

1892.160 

Channel 4

04 

1890.432 

Channel 5

05

1888.704 

Channel 6

06

1886.976 

Channel 7

07

1885.248 

Channel 8

08 

1883.520 

Channel 9

09

1881.792

71

C3ABTY000111

C2HBBY000150

C0EBE0000444, C0DBGYY00905

C1CB00003736

C1CB00004252

C2HBCY000155

C3FBPY000318

C0DBGYY01870

C0DBAYY01648

B0JCML000007

DB2X41400L

B3AAB0000316, B3ABB0000331

B0ECMK000001

A 1

T 1

T 9

A 9

A1

A19

W19

W1

1

2

4

3

1

8

9

16

32

25

17

24

1

4

8

5

Cathode

Anode

Cathode

Anode

Cathode

Anode

1

4

8

5

1

4

14

11

15

10

20

5

Cathode

Anode

1

27

28

54

108

82

81

55

C2HBCY000155

B1ADCF000040, 2SD2216JSL
B1ABGE000011

DB2J20100L

B0BC4R3A0006

B3AFB0000570

LNJ826W83RA

C

B

E

Cathode

Anode

1

27

28

54

108

82

81

55

Cathode

Anode

72

Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a sol-
dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.

• PbF (: Pb free) Solder
• Soldering Iron

Tip Temperature of 700

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 some-
one 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).

1. Put plenty of solder on the IC pins so that the pins can be

completely covered.
Note:

If the IC pins are not soldered enough, you may give
pressure to the P.C. board when cutting the pins with
a cutter.

2. Make a few cuts into the joint (between the IC and its

pins) first and then cut off the pins thoroughly.

3. While the solder melts, remove it together with the IC

pins.

When you attach a new IC to the board, remove all solder
left on the land with some tools like a soldering wire. If some
solder is left at the joint on the board, the new IC will not be
attached properly.

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 to not unsolder the tack points, slide the sol-

dering iron along the tips of the pins while feeding enough
solder to the tip so that it flows under the pins as they are
heated.

1. Add a small amount of solder 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.