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TA-FA1200ES
16
16
TA-FA1200ES
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM – CONTROL Section –
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
OPTICAL
RECEIVER
IC2001
WAVE
SHAPER
IC2007
J2001
DIGITAL
2 RX0
4 RX2
4 RX2
4 RX2
1 RXOUT
13 LPF
SDO1
21
RDATA
17
RBCK
20
RLRCK
27
XMCK
16
RMCK
XNONAUDIO
33
AUDIO/VO
DIGITAL AUDIO
INTERFACE
IC2006
39
CE
37
DO
36
RERR
33
DIR ERROR
67
ANL/DIG
32
DIR DO
31
DIR CE
84
COM1 DATA
82
COM1 CLK
34
CKST
34
DIR CKST
41
XMODE
30
DIR XMODE
11
DATAO
37
AD/DA RESET
164
FSRATE
40
CL
D2002
38
DI
MAIN SYSTEM
CONTROLLER
IC2054 (1/2)
4 OUT
OPTICAL
4 IN
OPTICAL
3 IN
COAXIAL
1 IN
COAXIAL
2 IN
COAXIAL
B
OPTICAL
TRANSCEIVER
IC2003
PLL CLOCK
SELECT
Q2002, 2004,
Q2005
XIN
29
XOUT
28
X2001
24.576MHz
R-CH
1 VINL
VINR
BCK
LRCK
SCLK
PDWN
2
11
10
15
7
A/D CONVERTER
IC2024
DOUT 12
11
8
SELECTOR
IC1301
BUFFER
IC2017
SDO2
DPBCK
DPLRCK
DIR-ERR
MCK
D/A RST
A
AUCOM-DATA
AUCOM-CLK
PREVOL-LAT
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
SA-CD
CD IN
J605
EQ AMP
IC301
BUFFER
IC613
R-CH
R-CH
L
PHONO
IN
R
L
R
TUNER
IN
BUFFER
IC611
R-CH
L
R
12
5
7
11
3
2
J606
BUFFER
IC615
R-CH
L
TAPE
IN
R
TAPE
OUT
BUFFER
IC612
R-CH
L
R
4
J1002
AUTO
CAL MIC
R-CH
MIC AMP
IC1004
LINE AMP
IC2010
LINE AMP
Q1003
16
LAT
74
FUNC LAT
85
COM2 DATA
155
LED LAT
75
PREVOL LAT
86
COM2 CLK
14
CLK
15
DAT
CTL-A1 IN
105
S01 (1/2)
POWER
S1018
MUTING
S1017
DIRECT
D
29
SUB-U RESET
S-RST
165
SUB-U DATA
U-USB2
27
MAIN DO
S-SDA
28
MAIN CLK
S-SCL
F
148
POWER RY2
POW-RY
POW SW
108
STOP
STOP
1
BASS JOG1
2
BASS JOG2
ROTARY
ENCODER
RV1001
3
TREB JOG1
4
TREB JOG2
FUNCTION JOG1
FUNCTION JOG2
VOL JOG1
VOL JOG2
AD KEY1
AD KEY2
ROTARY
ENCODER
RV1002
BASS
TREBLE
149 150
ROTARY
ENCODER
RV1006
INPUT
SELECTOR
151
152
50 51
ROTARY
ENCODER
RV1007
VOLUME
98
SIRCS IN
REMOTE
CONTROL
RECEIVER
IC1001
174
MAIN MENU JOG2
157
FL LAT
130
FL CLK
129
FL DATA
FL –12V
T1001
D1015 – 1018
RECT
F1
F2
VH
DC/DC
CONVERTER
Q1001, 1002
FLUORESCENT
INDICATOR
TUBE
FL1001
158
SP-SW FA
159
SP-SW FB
ROTARY
SWITCH
SW1001
SW1001
A+B
OFF
A
B
SPEAKERS
ON/STANDBY
D701
(RED)
(GREEN)
D1010
D1013
MUTING
LED DRIVE
Q1011 – 1013,
Q1016, 1017
LED DRIVE
Q1014
LED DRIVE
Q1015
DIRECT
160
SP-SW SA (A90)
154
LED CLR
161
SP-SW SB (A90)
(Page 17)
(Page 19)
(Page 18)
(Page 17)
Ver. 1.1
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