TA2111N
FM/AM IF
AM 'RF
FM 'RF
BLOCK DIAGRAM
TUNER
TAPE
CD
6
DECK
# THL-21VB-1910
CD MECH
THOMSON
TCP-11TM2
PRE. AMP
BA3308
CD
TC 94A29FB-005
TA2157FN
MM1469PH
POWER AMP
UTC1316
LCD
DISPLAY
POWER SUPPLY
WIRING DIAGRAM
CD DECKCD DECK
MIC
CASSETTE DECKCASSETTE DECK
MOTORMOTOR
CN 2
CN 1
PHONE BOARDPHONE BOARD
CON8
CON4
CON2
CON7
CD
DOOR
SWITCH
CON5
CON3
CON6
DISPLAY BOARDDISPLAY BOARD
CN 3
CON9
CON1
CON10
MAIN BOARDMAIN BOARD
TRANSFOMERTRANSFOMER
77
BA3308
IC BLOCK DIAGRAMS
MUTE
INPUT2INPUT2
_
ch1
+
ALC
1 2 3 4 5 6 7 8 9
N
F
1
I
N
P
U
T
1
O
U
T
P
U
T
1
G
N
D
A
L
C
V
c
c
O
U
T
P
U
T
2
UTC 1316UTC 1316
C6
1414
1313
1212
C1
C1
100 F
100 F
(Rf)
(Rf)
R1
R1
33
33
C6
100 F
100 F
1111
C2(Cb)
C2(Cb)
22pF
22pF
1010
C7
C7
0.1 F
0.1 F
0.01 F
0.01 F
99
#C4
#C4
100 F
100 F
88
ch2
I
N
P
U
T
2
R21R2
1
C3
C3
_
+
N
F
2
C5 220 F
C5 220 F
Vcc Vcc
INPUT1INPUT1
C8
C8
47 F
47 F
AMP2AMP2
H/SH/S
AMP1AMP1
44
C11(Cb)
C11(Cb)
22pF
22pF
55
(Rf)
(Rf)
R3
R3
33
33
C9
C9
100 F
100 F
33
11
22
66
C10
C10
100 F
100 F
#C12
#C12
0.01 F
0.01 F
R4
R4
1
1
7 7
C13 220 FC13 220 F
8
TA2157F
GVSW
VRO
FEO
RFRP
RFRPIN
RFGO
RFGC
AGCIN
RFO
RFN
GND
50K
-
+
14K
K
1
-
+
94K
22K
94K
22K
+
-
15K
+
-
X0.5
X2
X0.5
X2
2K
1.75K
-
+
-
+
RFDC
12
11
TEO
pF
10
10
9
8
7
6
5
4
3
2
1
TEN
TEBC
SEL
LDO
MDI
TNI
TPI
FPI
FNI
V
CC
180K
40pF
20K
20K
.3V
1
0K
18
PEAK
40K
+
-
240K
15pF
240K
15pF
60K
60K
50K
40 A
-
+
20K
K
0
4
2K
-
+
-
+
pF
0
4
13
14
15
16
17
18
19
20
21
22
23
24
F
p
0
1
K
0
4
0K
3
20K 20K
+
-
+
-
20K
+
-
20K
-
+
3K
3K
15K
50 A
12K
12K
BOTTOM
PEAK
20K
-
+
KA7806/7806A
INPUT
1
STARTING
CIRCUIT
CURRENT
GENERATOR
REFERENCE
VOLTAGE
ERROR
AMPLIFIER
10
SOA
PROTECTION
THERMAL
PROTECTION
SERIES
PASS
ELEMENT
OUTPUT
3
GND
2
D
D
VSS
VSS
VD
VD
A
A
A
SELSEL
DMODMO
FMOFMO
TEBCTEBC
RFGCRFGC
VTEFVTEF
TROTRO
FOOFOO
TEZITEZI
TEITEI
SBADSBAD
FEIFEI
RFRPRFRP
RFZIRFZI
A
X 1X 1
XOXO
DVDDDVDD
RORO
DVSSDVSS
LOLO
DVRDVR
CVDDCVDD
CVSSCVSS
P8-0/MXI/OSC(Bik1)P8-0/MXI/OSC(Bik1)
P8-1/MXO(Bik2)P8-1/MXO(Bik2)
P7-0/SCK2/TX2
P7-0/SCK2/TX2
(Bik14)
(Bik14)
P7-1/SDIO2/RX2
P7-1/SDIO2/RX2
(Bik15)
(Bik15)
P7-2/INTR/SO2
P7-2/INTR/SO2
(Bik16)
(Bik16)
X tal
X tal
OSC
OSC
LPFLPF
CR
OSCCROSC
X tal
X tal
OSC
OSC
Port 8Port 8
TimerTimer
Interrupt
Interrupt
Counter
Counter
Serial
Serial
Interface
Interface
(SIO)
(SIO)
Port 7Port 7
Clock
Clock
gene.
gene.
CDclockCDclock
ZDETZDET
MPXMPX
CPU clockCPU clock
1bit DAC1bit DAC
PWMPWM
Servo
Servo
Control
Control
ROMROM
Digital equlaizer
Digital equlaizer
Automatic adjustment
Automatic adjustment
RAMRAM
Micon interfaceMicon interface
SBSYSBSY
IPF,SBOK,CLCK,DATA,SFSY
IPF,SBOK,CLCK,DA TA,S FSY
Data Reg.(16bit)Data Reg.(16bit)
Mask ROM Version
Mask ROM Version
(16 x 8192 Step)
(16 x 8192 Step)
EEPROM Version
EEPROM Version
(16 x 12,288 Step)
(16 x 12,288 Step)
Program
Program
Counter
Counter
Stack Reg.
Stack Reg.
(16 Level)
(16 Level)
BiasBias
VREFVREF
circuit
circuit
D/AD/A
VREFVREF
CLV
CLV
servo
servo
Sub code decoderSub code decoder
Audio outAudio out
Digital outDigital out
ResetCDReset
BLK,LRCK,AOUT,DOUT
BLK,LRCK,AOUT,DOUT
G-Reg.G-Reg.
RAM
RAM
(4 x 512word)
(4 x 512word)
Instruction
Instruction
Decoder
Decoder
BLK,LRCK,AOUT,DOUT,IPF
BLK,LRCK,AOUT,DOUT,IPF
SBOK,CLCK,DATA,S FSY,SB SY
SBOK,CLCK,DATA,SFSY,SBSY
LCD Driver/IO Port2,3,4,5,6LCD Driver/IO Port2,3,4,5,6
CD
ResetReset
A/DA/D
Synchronous
Synchronous
guarantee EFM
guarantee EFM
decode
decode
16 k SRAM16 k SRAM
Correction circuitCorrection circuit
R/W BufferR/W Buffer
ResetReset
Power on ResetPower on Reset
A/D
A/D
Converter
Converter
ALUALU
VREFVREF
F/FF/F
20bit
20bit
Counter
Counter
Port 1Port 1
Data
Data
slicer
slicer
PLL
PLL
TMAX.
TMAX.
VCOVCO
VREFVREF
AddressAddress
BUZRBUZR
VREFVREF
R F 1R F 1
SLCOSLCO
TMAXTMAX
PDOPDO
VCOFVCOF
VREFVREF
LPFOLPFO
LPFNLPFN
RESETRESET
MVDDMVDD
MVSSMVSS
SIOSIO
P3-0/S1P3-0/S1
P3-1/S2P3-1/S2
P2-0/COM1P2-0/COM1
P2-1/COM2P2-1/COM2
P2-3/COM4P2-3/COM4
P2-2/COM3P2-2/COM3
P5-0/S9P5-0/S9
P5-1/S10/BCK(Bik3)P5-1/S10/BCK(Bik3)
P5-2/S11/LRCK(Bik4)P5-2/S11/LRCK(Bik4)
P5-3/S12/AOUT(Bik5)P5-3/S12/AOUT(Bik5)
P6-1/S14/ADin2/IPF(Bik7)P6-1/S14/ADin2/IPF(Bik7)
P6-3/S16/ADin4/CLOK(Bik9)P6-3/S16/ADin4/CLOK(Bik9)
P6-2/S15/ADin3/SBOK(Bik8)P6-2/S15/ADin3/SBOK(Bik8)
P6-0/S13/ADin1/DOUT(Bik6)P6-0/S13/ADin1/DOUT(Bik6)
P1-0/SCK1/TX1/CTin/DATA(Bik10)P1-0/SCK1/TX1/CTin/DATA(Bik10)
P1-3/BUZR(Bik13)P1-3/BUZR(Bik13)
P1-2/SO1/SBSY(Bik12)P1-2/SO1/SBSY(Bik12)
P1-1/SDIO1/TX1/RX1/SFSY(Bik11)P1-1/SDIO1/TX1/RX1/SFSY(Bik11)
11
16
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