26
Handset
D602 / D604
/ D606 / D607 : RLS4148
D608 / D609 : HZK6C
Anode
Cathode
Q600 / Q601 / Q602 / Q603 / Q604
/ Q610 / Q611 / Q614 / Q616 / Q617 : 2SC1623
Q609 / Q613 : 2SA812(M)
Q612 : 2SC2714
B : Base
E : Emitter
C : Collector
B
E
C
Vin
5
Vout
4
1
on/off Control
2
GND
3
Np(Vref)
IC602
TK11130SCL
D610 / D611 : 1SS226
Cathode / Anode
Cathode
Anode
D615 : RB420D
Cathode
(open)
Anode
IC601
LA8633VU
IC606
MC3361CDR2
PRE. IN
24
PRE. NF
23
CMP. NF
22
CMP. VREC
21
CMP. OUT
20
LPF2 IN
19
LPF2 OUT
18
CMP. MUTE CONT
17
EXP. MUTE CONT
16
TX. DATA IN
15
VREF
14
VCC
13
1
LPF1 IN
2
LPF1 OUT
3
EXP. IN
4
EXT. VREC
5
INT. OUT
6
TEL. OUT
7
V. HOLD
8
INTC. CONT
9
CHARGE CONT
10
FSK OUT
11
GND
12
ST. BY
Mixer Input
16
Ground
15
Audio Mute
14
Scan Control
13
Squelch Input
12
Filter Output
11
Filter Input
10
Demodulator Output
9
1
Crystal Osc
2
3
Mixer Output
4
Vcc
5
Limiter Input
6
Decoupling
7
8
Ouad Coil
D612 / D613 / D614 : PG3822K
Cathode
Anode
IC608
24LC16BT/SN
64
P45/INT25
63
P44/INT24
62
P43/INT23
61
P42/INT22
60
P41/INT21
59
P40/EC/INT20
58
P37/PTO1
57
P36/WTO
56
P35/PWC
Vcc
55
P34
54
P33/SI1(UI1)
53
17
P63/INT13
18
P64
19
RST
20
MOD0
21
MOD1
22
X0
23
X1
24
Vss
25
P27
26
P26
27
P25
28
P24
P32/SO1(UO1)
52
29
P23
P31/SCK1(UCK1)
51
30
P22
P30/PPG03/MCO
50
31
P21
NC
49
32
P20/PWCK
P00
48
P01
47
P02
46
P03
45
P04
44
P05
43
P06
42
P07
41
P10
40
P11
39
P12
38
P13
37
1
P46/INT26
2
P47/INT27
3
P50
4
P51
5
P52
6
P53
7
P54
8
P55
9
P56
10
P57
11
Vcc
12
Vcc
P14
36
13
Vss
P15
35
14
P60/INT10
P16
34
15
P61/INT11
P17
33
16
P62/INT12
IC603
MB89538PFM
1
2
3
IC604 : RH5VL33AA
IC605 : RH5VL28CA
IC609 : RH5RE32AA
Vcc
8
WP
7
6
SDA
5
1
A0
2
A1
SCL
A2
3
4
Vss
Summary of Contents for FT-8809
Page 1: ...CORDLESS TELEPHONE PUBLISHED IN JAPAN Aug 1999 SERVICE MANUAL FILE NO 2B0 9902 FT 8809 ...
Page 8: ...7 BLOCK DIAGRAMS Base Unit ...
Page 9: ...8 Handset ...
Page 10: ...9 10 SCHEMATIC DIAGRAMS Base Unit ...
Page 11: ...11 12 Handset ...
Page 26: ...27 ELECTRICAL PARTS LOCATION Base Unit Main PCB ...
Page 27: ...28 Handset Main PCB ...
Page 28: ...29 WIRING DIAGRAMS Base Unit ...
Page 29: ...30 Handset ...
Page 48: ......