Toshiba FT-3809 BK Service Manual page 30

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B a s e U n i t
BQ
/BQ
/BQ
/BQ
7
8
9
:MMBT3906
BQ
/BQ
/BQ
5
6
11
B
E
C
BQ2: BFP67W
2
1
1 = C o l l e c t o r
2 = E m i t t e r
3 = B a s e
4 = E m i t t e r
3
4
BD5: UDZ3.0B
BD1/BD2/BD3:1SV214
Anode
Cathode
BU6:LSC527738DW
RESET
VDD
IRQ
OSC1
PA7
OSC2
PA6
TCAP/PD7
PA5
TCMP
PA4
PD5
PA3
PC0
PA2
PC1
PA1
PC2
PA0
PC3/AN3
PB5/SD0
PC4/AN2
PB6/SD1
PC5/AN1
PB7/SCK
PC6/AN0
VSS
PC7/NRH
BRU1:U2765B-MFS
n.c
VCC2
A 1 REF
LO REF
A 1 in
LO IN
GND 1
GND2
Mix out
N-C
VCC1
VCC3
Mix N out
Lim1 out
Lim1 REF
GND3
Lim1 IN
Lim2 in
RSSI
Lim2 REF
Data out
GND4
Com N in
DEM N Tank
Com in
DEM Tank
SL in
DEM out
:MMBT3904
10
B : B a s e
E : E m i t t e r
C : C o l l e c t o r
BD7:V230LS4
Cathode1
FIL2-OUT
FIL2-IN
FIL1-OUT
FIL1-IN
COMP-OUT
C-RECT
MIC-OUT
MIC-NF
MIC-IN
1 OUT
2 OUT
29
BRQ3/BRQ4: MMBT3904
BRQ1/BRQ8/BRQ9:2SC4083
E
BD5/BD10:BAV99L
Anode2
Anode1
Cathode2
BU4:TA31103F
VDD
PRE-IN
PRE-OUT
E-RECT
EXP-OUT
IN2
RO-IN
RO1
C-NF
RO2
COMP-MUTE
EXP-MUTE
THROUG
GND
VREF
BU5:LM324D
4 OUT
1 IN-
4 IN-
1 IN+
4 IN+
VCC
GND
2 IN+
3 IN+
2 IN-
3 IN-
3 OUT
B
B : B a s e
E : E m i t t e r
C : C o l l e c t o r
C
BU3:78M05CT
BD8/BD9:BZX79-C27
BD6:IN4148
BD1/BD2/BD3/BD4:IN4004
Anode
Cathode
BU10:TB31202BFN
FIN1
FIN2
VCC1
VCC2
CP1
CP2
GND1
GND2
LD
SW
CX
XIN
DATA
XOU
STB
BO
BU7:CHT93C46S
CS
SK
D1
D0
BU1(AUTIO):TLP627
BU2(AUDIO):LTV817
Collector
Anode
Cathode
VCC
NC
ORG
GND
Emitter

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