Toshiba FT-3808BK, Service Manual

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9 8 7 6 5 4 3 2 1
14 13 12 1
1 10
13 14 15 16
17 18 19
20
21 22 23 24
RST
IRQ
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PLL-DATA
PLL-EN
PLL-CLK
VSS
VDD
OSC1
OSC2
PD7/TCAP
TCMP
PD5
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
FIL2-OUT
FIL2-IN
FIL1-OUT
FIL1-IN
COMP-OUT
IN2
C-RECT
C-NF
MIC-OUT
MIC-NF
MIC-IN
GND
VDD
PRE-IN
PRE-OUT
E-RECT
EXP-OUT
RO-IN
RO1
RO2
COMP-MUTE
EXP-MUTE
THROUG
VREF
8 7 6 5 4 3 2 1
FIN1
VCC1
CP1
GND1
LD
CX
DATA
STB
FIN2
VCC2
CP2
GND2
SW
XIN
XOU
BO
9 8 7 6 5 4 3 2 1
12 1
1 10
13 14 15 16
17 18 19
20
21 22 23 24
RF-IN1
RF-IN2
MX-OUT
VCC1
IF-IN
IF-DEC1
IF-DEC2
IF-OUT
VCC2
LIM-IN
LIM-DEC1
LIM-DEC2
LO-IN
LO-EMIT
YEE1
CAR-DET
RSS1
YEE2
DE-HOLD
DTA-OUT
DS-GND
DS-IN
DMOD
QD CL
BU7:PS2532
BU8:LTV817
BU5:LM324D
7 6 5 4 3 2 1
8 9
10 1
1 12 13 14
BU1:MC13156DWR2
BU4:93C46M8
4 3 2 1
5 6 7 8
BU2:TB31202FN
BU6:TA31103F BU3:LSC442483DN
B a s e U n i t
9 8 7 6 5 4 3 2 1
12 1
1 10
15 16
17 18 19 20 21 22 23 24 25 26 27 28
9 10 1
1 12 13 14 15 16
A n o d e
C a t h o d e
29
B
E
C
B : B a s e
E : E m i t t e r
C : C o l l e c t o r
C B E
Anode
Cathode
Anode2
Cathode1
Anode1
Cathode2
BD4/BD5/BD7/BD15:LED
BD6:BA99L
BD13/BD14:BZX79-C27
BD16/BD18:IN4148
BD9/BD10/BD11/BD12:IN4004
BSQ12/BQ15/BQ18:2N3906
BQ16/BQ17:2N3904
BQ7:CF739R
BD8:V300LA4
BU9:78M05CT
Cathode
Anode
BD1: HVH202
BD2/BD3:BB535
BQ
3
/BQ
5
/BQ
6
/BQ
12
/BQ
14
:MMBT3904
BQ
13
:MMBT3906
BQ
1
/BQ
8
/BQ
9
/BQ
10
/BQ
11
:2SC4083
BQ
2
:2SC4227
BQ
4
:2SC4226
D
S
G2
G1