DOWNLOAD Panasonic KX-TG1105RUS / KX-TG1105RUT / KX-TG1106RUS / KX-TG1106RUT / KX-TGA110RUS / KX-TGA110RUT Service Manual ↓ Size: 2.82 MB | Pages: 87 in PDF or view online for FREE

Model
KX-TG1105RUS KX-TG1105RUT KX-TG1106RUS KX-TG1106RUT KX-TGA110RUS KX-TGA110RUT
Pages
87
Size
2.82 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DIGITAL CORDLESS PHONE
File
kx-tg1105rus-kx-tg1105rut-kx-tg1106rus-kx-tg1106ru.pdf
Date
PREV: Panasonic KX-TG1105RUJ / KX-TG1105RUM / KX-TG1106RUM / KX-TGA110RUJ / KX-TGA110RUM (serv.man3) Service Manual / Supplement

Panasonic KX-TG1105RUS / KX-TG1105RUT / KX-TG1106RUS / KX-TG1106RUT / KX-TGA110RUS / KX-TGA110RUT Service Manual ▷ View online

19 SIGNAL ROUTE
49
KX-TG1105RUS / KX-TG1105R UT / KX-TG1106R US / KX-TG1106R UT / KX-TGA110RUS / KX-TGA110RUT
20 CPU DATA (BASE UNIT)
20.1. IC2 (BBIC)
Pin
Description
I/O
Hi
Hi-z
Low
Remarks
1
VDD
-
-
-
-
-
2
VSS
-
-
-
-
-
3
PA_Driver_Amp
D.O
PA_ON
-
PA_OFF
-
4
TX/RX SW
D.O
TX
-
RX
-
5
RX_Data
D.I
Data
-
Data
-
6
PLL_Strobe
D.O
Latch
-
Normal
-
7
PLL_Data
D.O
-
-
-
-
8
PLL_Clk
D.O
-
-
-
-
9
TX_Data
D.O
-
-
-
-
10
(NO USE)
D.O
-
-
-
-
11
RF_System_Clk
D.O
-
-
-
-
12
VDD
-
-
-
-
-
13
VSS
-
-
-
-
-
14
RESETQ
A.I
Normal
-
Reset
-
15
VDDPM
D.O
-
-
-
-
16
VSSO
D.I
-
-
-
-
17
LOAD
A.I
-
-
-
-
18
XTAL
A.I
-
-
-
10.368 MHz
19
VDDLR
A.I
-
-
-
-
20
LRB
A.I
-
-
-
-
21
VDDA
-
-
-
-
-
22
VSSA
-
-
-
-
-
23
Audio_Out_N
A.O
-
-
-
-
24
Audio_Out_P
A.O
-
-
-
-
25
Bandgap_Ref
A.I
-
-
-
-
26
Differential_Line_P
A.I
-
-
-
for Bell Clip
27
Differential_Line_N
A.I
-
-
-
for Bell Clip
28
Audio_In_N
A.I
-
-
-
-
29
ADC_Ref
A.I
-
-
-
-
30
RSSI
A.I
-
-
-
-
31
AD2(MPCINP)
A.I
-
-
-
for Polarity
32
AD3
A.I
-
-
-
for Polarity
33
(NO USE)
D.I
(I_PU)
-
-
-
34
(NO USE)
D.I
(I_PU)
-
-
-
35
(NO USE)
D.I
(I_PU)
-
-
-
36
(NO USE)
D.I
(I_PU)
-
-
-
37
VDD
-
-
-
-
-
38
VSS
-
-
-
-
-
39
Supply_EEP
D.O
(Fixed)
-
-
-
40
Serial_Data(I2C)
D.I/O
-
-
-
-
41
Serial_Clk(I2C)
D.O
-
-
-
-
42
MODE
D.I
-
-
(Fixed)
-
43
(NO USE)
D.O
-
-
(Fixed)
-
44
(NO USE)
D.O
-
-
-
-
45
VBACK
A.I
-
-
-
-
46
(NO USE)
-
-
-
(I_PD)
-
47
(NO USE)
D.I
-
-
(Fixed)
-
48
VDD
-
-
-
-
-
49
(NO USE)
D.I
-
-
(Fixed)
-
50
(NO USE)
D.I
(Fixed)
-
-
-
51
(NO USE)
D.I
-
-
(Fixed)
-
52
(NO USE)
D.I
-
-
(Fixed)
-
53
VSS
-
-
-
-
-
54
VDD
-
-
-
-
-
55
KEY_IN
D.I
No Key
-
Key
-
56
(NO USE)
D.I/O
-
-
(I_PD)
-
57
PULSE_CTRL
D.I/O
Q7_ON
-
Q7_OFF
-
58
(NO USE)
D.I/O
-
-
(I_PD)
-
59
(NO USE)
D.I/O
-
-
(I_PD)
-
60
(NO USE)
D.I/O
-
-
(I_PD)
-
61
HOOK_CTRL
D.O
Make
-
Break
-
62
(NO USE)
D.I/O
-
-
(I_PD)
-
50
KX-TG1105RUS / KX-TG1105R UT / KX-TG1106R US / KX-TG1106R UT / KX-TGA110RUS / KX-TGA110RUT
Pin
Description
I/O
Hi
Hi-z
Low
Remarks
63
ANT1
D.O
ANT1_ON
-
ANT1_OFF
-
64
ANT2
D.O
ANT2_ON
-
ANT2_OFF
-
Note:
I_PU; Internal Pull-Up, I_PD; Internal Pull-Down
51
KX-TG1105RUS / KX-TG1105R UT / KX-TG1106R US / KX-TG1106R UT / KX-TGA110RUS / KX-TGA110RUT
21 CPU DATA (HANDSET)
21.1. IC4 (BBIC)
Pin
Description
I/O
Hi
Hi-z
Low
Remarks
1
LCD_SEGMENT
D.O
-
-
-
-
2
LCD_COMMON
D.O
-
-
-
-
3
VDD
-
-
-
-
-
4
VSS
-
-
-
-
-
5
LCD_COMMON
D.O
-
-
-
-
6
LCD_COMMON
D.O
-
-
-
-
7
LCD_COMMON
D.O
-
-
-
-
8
LCD_COMMON
D.O
-
-
-
-
9
LCD_COMMON
D.O
-
-
-
-
10
PA_SW
D.O
PA ON
-
PA OFF
-
11
T/R SW
D.O
Transmit
-
Recieve
-
12
RX_DATA
D.I
-
-
-
-
13
SYEN
D.O
-
-
-
-
14
SYDA
D.O
-
-
-
-
15
SYCL
D.O
-
-
-
-
16
TX_DATA
A.O
-
-
-
-
17
KEY_IN
D.I
No Key
-
Key_In
-
18
KEY_IN
D.I
No Key
-
Key_In
-
19
KEY_IN
D.I
No Key
-
Key_In
-
20
KEY_IN
D.I
No Key
-
Key_In
-
21
KEY_IN
D.I
No Key
-
Key_In
-
22
(NO USE)
D.O
-
-
-
-
23
Reference clock
D.O
-
-
-
-
24
VDD
-
-
-
-
-
25
VSS
-
-
-
-
-
26
POWER_SW
A.I
SW OFF
-
SW_ON
-
27
CHARGE_DET
A.I
Charge
-
No_charge
-
28
DCDCDRV
D.O
-
-
-
-
29
DCDCCMR
A.I
-
-
-
-
30
RESET
A.I
Non Active
-
Active
-
31
VSSO
-
-
-
-
-
32
LOAD
A.I
-
-
-
-
33
XTAL
A.I
-
-
-
-
34
VDDPM
A.O
-
-
-
-
35
VDDLO
A.O
-
-
-
-
36
VDDBAT
A.I
-
-
-
-
37
VDDLR
-
-
-
-
-
38
CHARGE_START
A.O
-
-
-
for charge
39
VDDA
-
-
-
-
-
40
VSSA
-
-
-
-
-
41
LSRN
A.O
-
-
-
-
42
LSRP
A.O
-
-
-
-
43
BANDGAP_REF
A.O
-
-
-
-
44
MICS
A.O
-
-
-
-
45
MICP
A.I
-
-
-
-
46
MICN
A.I
-
-
-
-
47
Reference Voltage
A.O
-
-
-
-
48
RSSI
A.I
-
-
-
-
49
P0.4
D.I
-
-
-
-
50
AD4N
A.I
-
-
-
-
51
AD4P
A.I
-
-
-
-
52
(NO USE)
D.I
-
-
-
-
53
KEY_STRB
D.O
Active
-
-
-
54
KEY_STRB
D.O
Active
-
Non_Active
-
55
KEY_STRB
D.O
Active
-
Non_Active
-
56
LCD_SEGMENT
D.O
-
-
-
-
57
LCD_SEGMENT
D.O
-
-
-
-
58
LCD_SEGMENT
D.O
-
-
-
-
59
KEY_STRB
D.O
Active
-
Non_Active
-
60
KEY_STRB
D.O
Active
-
Non_Active
-
61
LCD_SEGMENT
D.O
-
-
-
-
62
LCD_SEGMENT
D.O
-
-
-
-
52
KX-TG1105RUS / KX-TG1105R UT / KX-TG1106R US / KX-TG1106R UT / KX-TGA110RUS / KX-TGA110RUT
Page of 87
Display

Click on the first or last page to see other KX-TG1105RUS / KX-TG1105RUT / KX-TG1106RUS / KX-TG1106RUT / KX-TGA110RUS / KX-TGA110RUT service manuals if exist.

RANDOM: