Technics_SA-DX1050_schematic.pdf

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C2BBGF000262 (80p)
CS49326-CLR (40p)
CS4226-KQG (44p)
RSN313H25-P
NJM2279MTE1 (14p)
SNAHC1U04DBV
BA25BC0FP
AN6558F
NJM2115MTE1
NJM4580DD
NJM4580MTE1
5
8
4
1
1
NJM2279D
NJM2060MTE1
TC9163AN
RSN310R37-P
TC9162AF (28p)
TC9482F (28p)
LC72720N (24p)
SN74LV244APW (20p)
SN74HCT244PW (20p)
SN74HCU04APW (8p)
15
8
14
7
1
14
1
28
1
1
1
26
24
2SK2880CTA
2SB621AQSTA
2SD592AQSTA
2SA1534AQRTA
2SC3940AQSTA
2SD1915FTA
DTA114YETL
2SB1548PQAU
2SD2374PQAU
D
G
B
S
B C
C
E
E
C
E
E
C
B
B
1N5402BM21
RK306LFU1
SLR325MCT31
SLR325VCT31
SLR325YCT31
2SA933SQRSTA
2SC1740SSTA
2SC1740SQSTA
RVTDTA113ZST
RVTDTA114EST
RVTDTC114YST
RVTDTA143XST
RVTDTC143ZST
RVTDTC114EST
RB721Q40T77
2SD2137PQTA
Ca
Cathode
Ca
Cathode
Anode
A
A
B
Cathode
B
Anode
C
E
C E
Anode
A
Ca
LNG0A8CYBZ
MA167ATA
MTZJ16CTA
MTZJ33DTA
MTZJ3R3ATA
MTZJ3R9ATA
MTZJ5R6BTA
MTZJ6R2BTA
MTZJ6R8BTA
MTZJ7R5CTA
MTZJ8R2CTA
MTZJ13BTA
1SS291TA
RVD1SS133TA
1SR35400V
1SS355TE17
UDZSTE176R2B
UDZSTE175R6B
Ca
Cathode
A
Anode
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833076111.031.png
833076111.032.png
IC401
TC9163AN
BUFFER AMP
3(26)
X2
TUNER
MODULE
FROM IC901
IC451
AN6558F
V
2(27)
PHONO
EQ AMP
X1
JK401
PHONO
4(25)
X3
JK402
CD
Q401
(Q402)
5(24)
JK404
VCR RO
SWITCH
TRANSISTOR
X4
6(23)
JK405
DVD LCH
7(22)
X5
IC402
JK403
TV LCH
JK404
VCR PB
NJM4580DD
S301
12(17)
BUFFER
AMP
8(21)
X6
9(20)
JK402
TAPE REC
(OUT)
JK403
TAPE PLAY
(IN)
X7
10(19)
X8
11(18)
13
Level shift
15
Latch circuit
16
+B
Shift register
Q351
REGULATOR
JK352
TV MONITOR OUT
IC302
NJM2279D
VIDEO SIGNAL SELECTOR
TV MONITOR
OUT
8
13
11
10
JK352
VCR1 IN
12
IN1
13
11
10
IN2
VCR1 IN
JK351
DVD
3
JK301
12
IN1
DVD
S301
3
IN2
1
2
4
5
14
JK352
TV
Q352
REGULATOR
JK352
VCR1 OUT
-B
D354
1
2
4
5
D353
IC351
NJM2279MTE1
VIDEO SIGNAL SELECTOR
D302
D301
1
2
4
5
3
IN2
12
IN1
13
11
10
IC301
NJM2279D
VIDEO SIGNAL SELECTOR
833076111.033.png 833076111.034.png 833076111.035.png 833076111.036.png 833076111.037.png 833076111.038.png 833076111.039.png
IC1203
BUFFER
AMP
NJM4580MTE1
+B
19
40
17
26
IC1201
NJM2060MTE1
JK1301
TV
(OPTICAL)
BUFFER
AMP
42
RX1
21(22)
A OUT1(2)
JK1303
DVD
(OPTICAL)
JK1302
CD
(OPTICAL)
DIGITAL
43
RX2
IC1002
44
IC1521(IC1522)
RX3
CS4226-KQG
NJM2115MTE1
DIR/DAC/VOL
OP
AMP
10
A OUT6
25
28
A OUT5
XTI
23(24)
A OUT6
3
4
5
6
8
31
37
38
36
30
9
14
15
16
33
34
32
Q1001
POWER
SUPPLY
X1001
(12.288MHz )
IC1005
SN74HCU04APW
INVERTER
IC1006
SNAHC1U04DBV
OSCILLATOR
IC1003
SN74LV244APW
INTREQ
SCD OUT
CONVERTER
IC1004
AUDATA0
AUDATA1
AUDATA2
SN74AHCT244PW
CONVERTER
+B
IC1001
CS49326-CLR
XMT958
AC3/DTS DECODER DSP
8~11,
14~17
4
36
18
7
6
5
19
20
21
27
CMP DAT
PARALLEL OR SERIAL HOST INTERFACE
COMPRESSED
DATA INPUT
INTERFACE
SPDIF
RECEIVER
28
CMP CLK
29
CMP REQ
FRAMER
SHIFTER
MCLK
44
MCLK
24-bit
DSP PROCESSING
SCLK
43
SCLK
INPUT
BUFFER
CONTROLLER
RAM
PROGRAM
MEMORY
RAM
DATA
MEMORY
LRCLK
25
SCLK N1
42
LRCK
RAM
OUTPUT
BUFFER
AU DATA0
41
AUDATA0
ROM
PROGRAM
MEMORY
RAM
DATA
MEMORY
DIGITAL
AUDIO INPUT
INTERFACE
26
LRCLK N1
AU DATA1
40
AUDATA1
RAM
INPUT
BUFFER
22
SDATA N1
AU DATA2
39
AUDATA2
STC
XMT958
3
XMT958
30
CLK IN
CLK SEL
PLL
CLOCK MANAGER
31
32
33
35
34
+
+B
+B
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