16 BLOCK DIAGRAM (HANDSET)
SPEAKER
AMPLIFIER
RECEIVER
MIC
CN4
CHARGE
CIRCUIT
Q4,Q5,Q9
Q4,Q5,Q9
R7
R7
CHARGE
CONTACTS
)
CHARGE(-)
CHARGE
CHARGE DETECT
SWITCHED
SUPPLY
Q1
Q1
BATTERY
TERMINAL
D7
VBAT1
DC/DC-SWITCH
BATTERY-
R43
2.5V
Q3
Q3
1.8V
Q2
Q2
4.0V
3.3V
1.8V
SD
TXD
RXD
LCD-BACK LIGHT
KEY-BACK LIGHT
CPU
SP_AMP CONTROL
Analog
Front
End
D/A
A/D
112
110
111
118
14
97
96
107
93
104
103
47
48
15
79
42
ADPCM
Codec
Filter
DSP
Speech
Decoding
Speech
Encoding
BMC
Burst
Decoding
Burst
Encoding
RF
Interface
RF
Module
IC20
IC2
26
28
RXDA
TXDA
25
38
39
40
RSSI
SYDA
SYEN
SYCL
21
20
XTAL
X1
X1
10.368
MHz
BATTERY
95
58
62
63
57
113
11
ON SWITCH
KEYPAD
ROWS
COLUMNS
10,66,80
50-54,81-83
DAB0-DAB15
68-75, 85-92
AD1-AD20
3-9, 29-34
122-128
BBIC
IC1
1
2
3
4
5
IrDA
Module
IC21
LCD
(128
160 dot)
D/C
RESET
Vbus
D
D
ID
GND
CN8
USB controller
DREQ0
INTR
FLASH MEMORY
(8M
8M:16M bit)
SRAM
(1M bit)
AD1- AD20 (3-9, 29-34, 122-128)
DAB0 - DAB15 (68-75, 85-92)
ACS0(60), RDN(43), WRN(44)
ACS2(61) or AD22(36)
RDN(43), WRN(44)
ACS0(60), ACS1(59), ACS2(61)
RDN(43), WRN(44)
BE0n(65), BE1n(64), AD22(36)
AD1- AD16 (3-9, 29, 30, 122-128)
AD1- AD7 (122-128)
DAB0 - DAB15 (68-75, 85-92)
ASC1(59), RDN(43), WRN(44), BE0n(65), BE1n(64)
ACS2(61) or AD22(36)
RDN(43), WRN(44)
IC11
IC13
KX-TCA181 BLOCK DIAGRAM (HANDSET)
49
KX-TCD815RUS / KX-TCD815R UT / KX-TCA181RUS / KX-TCA181RUT
Содержание KX-TCA181FXS
Страница 11: ...4 5 For Service Hint 11 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 21: ...Cross Reference Check Point Base Unit P 26 21 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 23: ...Cross Reference Check Point Handset P 35 23 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 53: ...19 SIGNAL ROUTE 53 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 59: ...22 ENGINEERING MODE 22 1 Base Unit 59 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 62: ...22 2 Handset 62 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 74: ...26 CABINET AND ELECTRICAL PARTS BASE UNIT 74 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 76: ...28 CABINET AND ELECTRICAL PARTS CHARGER UNIT 76 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 78: ...29 2 KX TCA181RUS RUT 78 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 80: ...30 3 Charger Unit 80 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...
Страница 94: ...Memo 94 KX TCD815RUS KX TCD815RUT KX TCA181RUS KX TCA181RUT ...