Toshiba FD-4809 Service Manual page 24

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Handset
D608/D609/D610 : PG3822K
Cathode
Anode
D617 : RB420D
Cathode
Anode
(open)
IC601
TA31161FN
1
OSC IN
2
OSC OUT
3
BS
4
MIX OUT
5
GND 1
6
DEC
7
MIX IN
8
Vcc
IC606
MB90562PFM
P45/PPG4
1
P46/PPG5
2
P50/AN0
3
P51/AN1
4
P52/AN2
5
P53/AN3
6
P54/AN4
7
P55/AN5
8
P56/AN6
9
P57/AN7
10
AVcc
11
AVR
12
AVss
13
P60/SIN1
14
P61/SOT1
15
P62/SCK1
16
D611 : DCC010
D614/D615 : 1SS226
Cathode / Anode
Anode
Cathode
D619 : RB500V
Anode
Cathode
IC602
ML7010-02GA
16
INPUT
15
GND
TX
14
TXMUTE
DET OUT
RXMUTE
13
Vcc
ARST
12
LIMIT OUT
SE
11
LIMIT OUT
VDD
10
DATADET
RSSI
AV
9
Vcc
VR1
VR2
AP
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
D613 : RLS4148
Cathode
Anode
Q604/Q606/Q607/Q609
/Q610/Q611/Q612 : 2SC1623
Q605 : 2SC2714
Q608/Q613 : 2SA812(M)
B
E
C
B : Base
E : Emitter
C : Collector
1
2
3
4
5
6
7
8
9
10
11
IC603
P27/IN3
TK11130SCL
P26/IN2
P25/IN1
P24/IN0
P23/TO1
P22/TIN1
P21/TO0
P20/TIN0
P17/FRCK
P16/INT6
P15/INT5
P14/INT4
P13/INT3
P12/INT2
P11/INT1
P10/INT0
25
D616 : S1ZB20
-
+
~
~
33
MONI_4
32
MONI_3
31
MONI_2
30
MONI_1
29
XI
28
XO
27
DGND
26
TEST3
25
TEST2
24
TEST1
23
DTMF
IC604
24LC16BT/SN
A0
1
8
Vcc
A1
2
7
WP
A2
3
6
SCL
Vss
4
5
SDA
IC605 : RH5RE32AA
IC607 : RH5VL28CA
3
2
1

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