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SCHEMATIC DIAGRAM-1
: +B SIGNAL LINE

DIGITAL CIRCUIT

: -B SIGNAL LINE

: MAIN SIGNAL LINE

L R1302 1K R JK1301 R1303 1K SL DVD 6CH SR R1304 1K R1305 1K C R1306 1K SW JK1302 C1306 100P R1312 100K R1318 47K C1305 100P R1311 100K C1312 50V4.7 R1317 47K C1303 100P C1304 100P R1309 100K R1310 100K C1310 50V4.7 C1311 50V4.7 R1315 47K R1316 47K C1302 100P R1308 100K C1309 50V4.7 R1314 47K C1301 100P R1307 100K C1308 50V4.7 R1313 47K C1313 25V10 C1314 0.01

<-16.01V>

R1301 1K

C1307 50V4.7

<0V>

<0V>

4 L

3

2

1

IC1302 C0ABBB000125
INPUT BUFFER R
<14.16V>

<0V>

5
<0V>

6
<0V>

7
<0V>

8

C1320 25V10

C1321 0.01

<-16.04V>

<-15.9V>

<0V>

<0V>

<0V>

<0V>

<0V>

4

3

2

1

C1316 25V10

C1318 0.01

4

3

2

1

IC1301 C0ABBB000125
INPUT BUFFER C1317 25V10 C1319 0.01 R1321 3.3K

IC1303 C0ABBB000125
INPUT BUFFER

<14.15V>

R1319 3.3K

C1315 470P R1320 3.3K

C1322 470P R1322 3.3K

R1802 1K IC1801 D/A CONVERTER C1805 0.01
<4.96V> <4.77V>

R1806 1K C1818 470P

C1808 10V100 R1801 1K C1813 5600P C1806 10V100

<4.89V> <0V>

1 RST 2 M4(ADO/CS) 3 M3(ADO/CDIN)

VREF 28 FILT+ 27 FILT- 26

R1803 R1804 1K 470 C1816 1500P
<-16.15V> <1.23V>

C1819 1500P

R1864 R1865 R1866

10K 10K 10K

<4.93V> <4.93V> <4.93V> <0V> <4.94V>

<0V>

C1803 0.1

C1809 0.01

C1810 50V10

C1814 50V10

<2.46V> 5 M0(SDA/CDOUT) AOUTSB- 24

6 DGND 7 VD

AOUTSB+ 23 VA 22

<2.46V> <4.96V> <0V> <2.47V>

C1811 0.01

4

3

2

1

C1801 16V33

C1802 0.1

<4.94V> <0V> <1.75V> <1.19V> <1.19V> <0V> <0V>

IC1801
8 VD 9 DGND 10 MCLK 11 SCLK 12 LRCK 13 SDATA 14 M1 AGND 21 20

IC1802 C0ABBB000125
C1804 0.1 C1807 16V33 C1812 0.01 C1815 50V10 LOW PASS FILTER

19 <2.47V> AGND 18 MUTEC 17 C/H 16 MUTE 15
<0V> <4.96V> <0V> <4.95V>

R1808 4.7K R1867 10K R1805 2.7K C1820 180P

LRCLK_1

<14.16V>

5
<0V>

6
<0V>

7
<0V>

8

<0V>

<2.47V> 25 4 M2(SCL/CCLK) CMOUT

<1.23V>

R1807 470

COFBBK000032

C1817 5600P

<14.16V>

5
<0V>

6
<0V>

7
<0V>

8

5
<0V>

6
<0V>

7
<0V>

8

<0V>

SCLK_1

SD_SB

MCLK

MCLK

SCHEMATIC DIAGRAM-2
: +B SIGNAL LINE

DIGITAL CIRCUIT

: -B SIGNAL LINE

: MAIN SIGNAL LINE

<-16.06V>

<-16.14V>

<0V>

<0V>

<0V>

<0V>

<0V>

25V10

4

3

2

1

0.01

4

3

2

1

IC1304 C0ABBB000125
INPUT BUFFER

C1324

C1326

IC1305 C0ABBB000125
INPUT BUFFER

25V10

<14.16V>

C1325

R1323 3.3K

C1323 470P R1324 3.3K

<14.16V>

5
<0V>

6
<0V>

7
<0V>

8

C1327

0.01

5
<0V>

6
<0V>

7
<0V>

8

<0V>

DVD6CH_SL

DSP_SB

+5VD

+5VA

DVD6CH_C

+14V

IC1803

COFBBK000033
D/A CONVERTER
<4.88V> <0V>

C1826 0.01
<0V> <4.74V>

C1829 10V100

R1813 1K C1837 5600P C1839 470P R1821 470

R1820 1K

1 RST 2 M4(ADO/CS) 3 M3(ADO/CDIN)

VREF 28 FILT+ 27 FILT- 26

C1827 10V100

C1824 0.1

C1830 0.01

R1870 R1871 R1872

10K 10K 10K

<4.88V> <4.88V> <4.88V> <0V> <4.89V>

<0V>

C1831 50V10

R1811 1K C1833 5600P

<2.45V> 25 4 M2(SCL/CCLK) CMOUT <2.45V> 5 M0(SDA/CDOUT) AOUTSB- 24

R1815 1K C1836

R1817 470
<-16.12V>

C1841 1500P

R1824 C1848 2.7K 180P R1827 4.7K
<-16.13V>

1500P
<1.22V> <1.22V> <0V>

<0V>

<0V>

4 7 VD VA 22
<4.92V>

3

2

1

0.01

6 DGND

AOUTSB+ 23

<2.45V>

25V47

4

3

2

1

C1843

C1822 16V33

C1823 0.1

<4.89V> <0V> <1.75V> <1.19V> <1.19V> <0.90V> <0V>

IC1803
8 VD 9 DGND 10 MCLK 11 SCLK 12 LRCK 13 SDATA 14 M1 AGND 21 20

<0V> <2.46V>

IC1804 C0ABBB000125
LOW PASS FILTER

C1845

C1825 0.1

C1828 16V33

IC1805 C0ABBB000125
LOW PASS FILTER

19 <2.45V>
<14.17V>

MUTEC 17 C/H 16 MUTE 15

<4.92V> <0V> <4.92V>

C1834 1500P R1873 10K R1810 1K R1812 1K C1832 5600P R1814 1K C1838 470P

R1816 470

C1840 1500P R1818 470

R1826 4.7K C1849 180P R1825 2.7K

C1835 5600P LRCLK_2 SCLK_2 SD_LR

R1819 1K

<14.16V>

<0V>

<1.23V>

<1.23V>

<0V>

<0V>

<0V>

AGND 18

5

6

7

8

C1846

<0V>

C1844

25V47

0.01

5

6

7

8

<0V>

+14V

-14V

C1402 C1403 0.01

50V4.7

C1401

50V4.7

C1404

0.01

C1407 C1409
<14.17V> <0V>

25V47 0.01 C1408 0.01

C1406

25V47

C1405 50V4.7

30

<-16.21V>
SOUT_LIN

1 29 S1

VEE

VDD

SOUT_RIN

2

DIGITAL CIRCUIT

SCHEMATIC DIAGRAM-3

R1402 1K R1403 47K +14V 1 24
<-16.14V>
DSP_L

<0V>

DSP_R

28

S2

3
<0V>

<0V>

VSS
<14.16V> <0V> <0V> <0V> <0V> <0V> <0V> <0V> <0V>

VDD 23 R_OUT 22 GND 21 R_IN 20

R1401 1K

27

S3

4
<0V>

2

C1410 50V4.7

<0V> <0V>

L_OUT GND L_IN

R_OUT L_OUT

26

C1

5 3
<0V> <0V>
M_LIN_ATT

<0V>

M_RIN_ATT

25

S4

6 4
<0V> <0V>
L_GC

<0V>

R_GC

24

S5

7 5
<0V>

R1406 47K

<0V>

L_GC
<0V>

SR_GC SL_GC

23

S6

8 6 19
<0V>

<0V>

SL_GC
<0V>

22

C2

9 7 18
<0V> <0V>

VOLUME IC

<0V>

GND 17 GND 16 CS1 15 GND 14 GND CLK1 DT1 STB1 GND
<0V> <0V>

GND GND CS2

SW_GC

C_GC

10 21 S7 8
<0V>

IC1402 C1BB00000490

<0V>

C_GC
<0V>

SBR_GC SBL_GC

11 20 S8 9
<0V>

<0V>

SBL_GC
<14.17V>

C3

12 19 10
<0V> <0V>

R1410 1K

<0V>

18

13 NC 11
<0V> <0V>

R1405 10K R1404 10K 17 DATA 12
<0V> <0V>

<0V>

NC 13 SEL_DT_6CH R1412 1K SEL_CK_6CH R1407 10K

14

IC1401

: -B SIGNAL LINE

IC1401 16 CK
<0V>

: +B SIGNAL LINE

C0JBAS000176
<0V>

SELECTOR IC SEL_ST_6CH C1416 50V4.7 C1418 C1420 25V47 0.01 C1417 C1419 C1412 R1413 47K C1414 R1408 1K 0.01 50V4.7 30 VDD
<14.17V>

C1411 100P

<0V>

ST

15

R1411 1K

<0V>

VSS

25V47 0.01

C1413

50V4.7

C1415

0.01

R1409 1K

1

-14V +14V
SW_IN

<-16.27V>

VSS 29 S1
<0V>

28

1

SW_IN

<-16.24V> <0V> <0V> <0V> <0V>

VSS 2 NC 3 SL_OUT 4
<0V>

VDD TEST SR_OUT SL_IN 5
<0V> <0V> <0V>

<14.17V>

2 28 S2
L&R MIXER

: MAIN SIGNAL LINE

<0V>

27

<14.17V>

3 27 MIXER
DSP_SL

<0V>

26

SW_MAIN

<0V>

4 26 S3
<0V>
DVD6CH SL

<0V>

25 SR_IN

DSP_SR

<0V>

5 DVD6CHSL
<0V> <0V>

<0V>

24

DVD6CH SR

<0V>

25

S4

6
SL_OUT

R1414 47K

C1421 50V4.7

<0V>

23

6

SR_OUT

C_OUT 7 C_IN 8 R1415 47K
<0V> <0V>

SW_OUT SW_IN

<0V>

24

7
DSP_C

<0V>

22

DSP_SW

<0V>

23

S5

8
<0V>

DSP_SW
DVD6CH C

<0V>

DSP_C DVD6CH_C

21

VOLUME IC

IC1404 TC9482F

DVD6CH SW

<0V>

22

S6

9
<0V> <0V>
C_OUT

C1422 50V4.7

<0V>

20

9

SW_OUT

SBL_OUT 10 DSP_SB
<0V>

SBR_OUT SB_IN 11 C1424 50V4.7
<0V> <0V> <0V>

<0V>

10 21 20 S7
<0V> <0V>

<0V>

19 SB_IN

<0V>

11 19

<0V>

18

<0V>

12

<0V>

12

17 CS2 CS1 R1419 47K 13 STB SEL_DT_6CH VOL_CK
<0V>

IC1403

C0JBAS000175
18 NC
<0V> <0V> <0V>

SELECTOR IC R1417 10K 17 DATA 16 CLK

C1423 50V4.7

R1421 1K
<14.17V>

13

IC1403

C1425 100P

R1418 10K

<0V>

NC

16

<0V>

14

<0V>

STB

15

14

CK R1423 1K SEL_CK_6CH R1420 10K

DATA

R1416 47K

R1422 1K

<0V>

GND

<0V>

15

SEL_ST_6CH

VOL_DT VOL_ST

SCHEMATIC DIAGRAM-4
: +B SIGNAL LINE

DIGITAL CIRCUIT

: -B SIGNAL LINE

: MAIN SIGNAL LINE

L_GC

C1501 50V4.7

R1507 270

R1523 820

R1511 820

R1514 100K

C1517 50V4.7

R1529 2.7K

R1542 3.3K C1524 100P R1543 8.2K
<-16.16V>

C1541 270P R1549 3.3K

<-16.16V>

R1501 100K
<0V>

C1505 0.01
<14.18V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

25V47

5

6

7

8

0.01

4

3

2

1

25V47

0.01

4

3

2

1

C1535

C1507

IC1501 C0ABBB000125
LOW PASS FILTER

IC1503 C0ABBB000125
25V47 LOW PASS FILTER 0.01

C1537

C1511

IC1505 C0ABBB000125
MIXER

25V47

0.01

C1542

C1508

4
<-16.19V>

3
<0V>

2
<0V>

1
<0V>

C1512

5
<0V>

6
<0V>

7
<0V>

8
<14.18V>

C1543

5
<0V>

6
<0V>

7
<0V>

8
<14.18V>

C1503 50V4.7 R1503 100K

R1508 10K C1506 100P

C1520 50V4.7 R1517 100K R1521 820

R1524 10K C1525 100P R1544 3.3K R1541 8.2K

R1546 3.3K C1539 270P L_MAIN R_MAIN SR_MAIN SL_MAIN C_MAIN SOUT_LOUT DVD_L SOUT_ROUT DVD_R R1551 R1552 4.7K SOUT_LIN 4.7KSOUT_RIN VD_A

<0V>

R1512 10K

R1531 10K

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

C_GC MIXER

R1505 820 R1509 2.7K

R1527 2.7K

-14V R1571 2.7K R1572 1K C1551 100P C1550 50V4.7
<-16.19V> <0V>

R1530 2.7K R1525 820 C1518 50V4.7 C1526 100P R1532 10K
<0V> <0V> <0V>

VD_B VD_C VD_D SW_MUTE SB_L

<-16.16V>

R1573 10K
<0V> <0V>

SW_MAIN SB_R AF_MUTE GND GND

TO MAIN CIRCUIT (CN1001B) ON SCHEMATIC DIAGRAM-10

25V47

4

3

2

1

0.01

R1570 100K

R1515 100K

4

3

2

1

C1509

IC1502 C0ABBB000125
LOW PASS FILTER

C1513

IC1504 C0ABBB000125
LOW PASS FILTER

GND SEL_ST SEL_CK SEL_DT

C1510

C1514

5
<0V>

6
<0V>

7
<0V>

8
<14.18V>

0.01

25V47

5
<0V>

6
<0V>

7
<0V>

8
<14.18V>

-14V -14V +14V +14V

+14V C1502 50V4.7 R1502 100K R1504 820 SBL_GC SBR_GC R1506 10K C1504 100P

C1521 50V4.7 R1518 100K R1522 820

R1526 10K C1527 100P R1528 2.7K

CN1001A

R1510 2.7K

R1537 R1538

2.7K 2.7K

SCHEMATIC DIAGRAM-5 DIGITAL CIRCUIT
R1019 R1020 C1018 1000P C1019 1000P 10K 10K C1020 1000P

: +B SIGNAL LINE
C1022 IC1003 0.1

SN7AHCT574PW
BUFFER IC
<4.91V>

R1016 R1017

1K 1K

20 VCC 19 Q0 18 Q1 17 Q2 16 Q3

OE 1 D0 2 D1 3 D2 4 D3 5

<0V> <4.89V>A0 <4.89V>A1 <4.89V> A2 <4.89V> A3 <4.89V> A4 <4.89V> A5 <4.89V> A6 <4.89V> A7 <0V>

A8 <4.91V> R1015 1K A9 <4.91V> A10 <4.91V>
<0V> <0V> <4.87V> <4.82V>

<0V> <0V>

1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9 NC 10 NC 11 WE 12 RESET 13 NC 14 NC 15 RY/BY 16 NC 17 NC 18 A7 19 A6 20 A5 21 A4 22 A3 23 A2 24 A1

A16 48 BYTE 47 GND 46 Q15/A-1 45 Q7 44

<0V>

A14 A13 A12 A11 A10 A9

<4.92V> <0V> <4.93V> <0V> <0V> <4.93V> <4.93V> <0.3V> <0.25V> <4.87V> <4.87V>

A11 A0 Q7 A12

<0V> <0V>

IC1003
15 Q4 14 Q5 13 Q6 Q7 D4 6 D5 7 D6 8 D7 9 GND 10

A13 <4.91V> A14 <4.91V> 0.1

Q14 43 <0.64V> Q6 42 Q13 41 Q5 40 Q12 39 Q4 38
<0.64V> <0.64V> <0.66V> <0.7V> <4.94V> <0.65V>

Q6

<4.91V> 12

C1021

Q5

OE

<4.90V>

11 CK

Q4 C1023 0.1 MCLK

IC1001

VCC 37

Q11 36 <0.63V> Q3 35
<0.65V>

<4.86V>

20 VCC

OE 1 D0 2 D1 3 D2 4 D3 5

<0V> <4.84V>D0 <4.84V> D1 <4.84V> D2 <4.84V> D3 <4.84V> D4 <4.84V> D5 <4.84V> D6 <4.85V> D7 <0V>

IC1001 EEPROM

<0.53V> <0.57V> <0.64V> <0.63V>

Q3

C3FBJC000045

A0 <4.86V> 19 Q0 A1 <4.86V> 18 Q1 IC1004

Q10 34 <0.64V> Q2 33 Q9 32 Q1 31
<0.64V> <0.65V> <0.65V>

Q2

SN7AHCT574PW
Q1 BUFFER IC

A2 <4.86V> 17 Q2 A3 A4
<0V> <0V>

A8 A7 A6 A5 A4 A3 A2

<4.93V> <4.93V> <4.93V> <4.92V> <4.93V> <4.92V> <4.93V>

16 Q3

Q8 30 <0.66V> Q0 29 OE 28 GND 27 CE 26 A0 25
<0.7V> <4.94V> <0.73V> <4.93V> <4.93V>

IC1004
15 Q4 D4 6 D5 7 D6 8 D7 9

Q0 OE

A5 <4.86V> 14 Q5 A6<4.86V> 13 Q6 A7 <4.85V> OE
<4.85V>

SCLK_2 LRCK_2 SD_CSW

OE

12 Q7 11 CK

GND 10

MCLK L1002 1µH AK_INT1 AK_INT0 RST_3 CSN CCLK CDIN CDT0 A1

MCLK R1074SCLK 330 _DIR SDATA ADOUT MCLK RCLK _DIR C1024 R1071 330
<2.43V> <0V>

TV IN (OPTICAL 1)

JK1001
OUTPUT 1 GND 2 VCC 3

R1010 470 C1001 0.1

C1025 C1026 C1027 C1028

100P 100P 100P 100P

0.1

R1073 330

R1072 330

20 VCC

1G 1 1A1 2 2Y4 3

<4.95V> <1.04V> <2.43V> D7 <1.03V> <2.43V>D6 <0.99V> <2.43V>D5 <0.98V> <2.43V>D4 <0V>

<0.40V>

<0.40V>

<0.41V>

<0.40V>

<0.70V>

<0.24V>

<1.89V>

<0V>

<0V>

<0V>

<0V>

C1081 33P

L1004 2.2µH

CE

<4.72V>

19 2G 18 1Y1

Q0

36 35 34 33 32 31 30 29 28 27 26 25 CDT0 PDN INT0 CSN CCLK XT1 XT0 DAUX CDT1 MCK02 BCLK

D0<2.43V>

OUTPUT 1 GND 2 VCC 3

C1031 16V10 C1029 <0V> 0.1 <0.37V> 37 INT1 38 AVDD <0V> R1018 39 R 18K

IC1005 SN74LV244APW

DVD1 IN (OPTICAL 2)

JK1002 C1002 0.1

R1011 470

STD0

Q7 <0.97V> 17 2A4 LRCK 24 <1.89V> MCK01 23 DVDD 21 VOUT 20 <0V> UOUT 19 <0V> COUT 18
<0V> <0V> <1.89V> <0V>

1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9

Q1

DVD2 IN (OPTICAL 3)

JK1003
OUTPUT 1 GND 2 VCC 3

R1012 470 C1003 0.1

C1033

C1035

41 AVSS 50V0.47 <0.25V> 42 RX0
<0V> <0.25V> <0.38V>

<0.35V>40 VCOM C1030<0.35V>

16V10

DVSS 22

<0V>

C1036 0.01

BUFFER IC

D1<0.97V> 16 1Y2 Q6 <2.43V> 15 2A3 D2<0.98V> 14 1Y3

Q2

43 NC(AVSS) 44 RX1 45 TEST1 46 RX2 47 NC(AVSS) RX4 NC(AVSS) 48 RX3

DIR IC (A/D CONVERTER)

IC1002 C1BB00000692

0.1

L1005 2.2µH

Q5 <0.98V> 13 2A2 D3<2.43V> 12 1Y4 Q4<0.97V> 11 2A1

Q3

BOUT 17 <0V> TX1 16 TX0 15 <0V>

<0.26V>

GND 10

CD-R/RW IN (OPTICAL 4)

JK1006
OUTPUT 1 GND 2 VCC 3

R1112 470 C1112 0.1

<0V>

<0.39V>

P/SN XTL0

XTL1

RX6

RX7 IIC

VIN

C1015 0.01

NC(AVSS)

RX5 TEST2

NC(DVSS) 14 <1.91V> TVDD 13 C1032 16V10

<0V>

1
<1.61V>

2 3 4 5 6 7 8
<0V> <0V> <0V> <0V> <0V> <0V> <0V>

9 10 11 12
<0V> <0V> <0V> <0V>

C1034 0.1
<3.23V> <3.23V> <3.13V>

<0V>

<0V>

R1027 1K

R1028 1K

R1029 1K

<0V>

L1003 2.2µH

<3.22V>

C1038 0.1 C1040 6.3V100

AU1 AU0 SCLK_1 LRCLK1

14 VCC

13 6A

12 6Y

11 5A

10 5Y

9 4A

8 4Y

Q1001

JK1004

L1001 C1012 RLQZ150M-0 0.1 R1007 75 R1008 10 5 VCC

L1006 2.2µH

R1030

330

COAXIAL IN

IC1007 SN74HCU04APW
BUFFER IC 2Y GND 1A 1Y 2A 3A 3Y

L1007 2.2µH

4 OUTY IC1006

<1.59V>

(OPTICAL OUT)

JK1005
GND 1 VCC 2 IN 3

C1004 0.1 C1016 0.1

C1013 0.1

IC1006
NC 1 INA 2 GND 3

SNAHC1U04DBV
SINGLE INVERTER R1031

<1.54V>

1M

<1.59V>

<1.62V>

X1001 12.288MHz C1039 22P

R1032 1K C1041 22P

<1.59V>

R1033 1K

<1.62V>

<0V>

1

2

3

4

5

6

7

C1042 22P

DSP_PWR

Q1001

C1037 0.1

R1075

1K

B1GDCFJN0007
SWITCH

SCHEMATIC DIAGRAM-6
: +B SIGNAL LINE

DIGITAL CIRCUIT
+5VD

: -B SIGNAL LINE
+5VA +14V R1843 C1876 2.7K 180P R1845 4.7K
<0V> <0V> <0V>

R1831 R1829 1K C1857 10V100 C1861 5600P

1K C1865 5600P R1833 1K C1867 470P C1864 1500P
<-16.13V>

R1838 R1835 R1839 470 470

1K

IC1806

C0FBBK000032
RST_4 M4_3&4 M4_1&2 R1875 R1876 R1877
<4.84V> <0V>

C1855 10V100

C1852 0.1

C1858 0.01

C1859 50V10

10K<4.87V> 10K<4.87V> 10K<4.87V>
<0V> <4.89V>

3 M3(ADI/CDIN)

FILT- 26

<0V>

4

3

2

1

0.01

2 M4(ADO/CS)

FILT+ 27

25V47

<4.73V>

4

<-16.13V>

<1.23V>

<1.23V>

1 RST

VREF 28

<4.93V>

C1854 0.01

D/A CONVERTER

C1869 1500P

<0V>

-14V 3

2

1

C1871

<2.46V> 4 M2(SCL/CCLK) CMOUT 25

C1874

5

<2.46V> M0(SDA/CDOUT) AOUTSL- 24

IC1807 C0ABBB000125
LOW PASS FILTER

IC1808 C0ABBB000125
LOW PASS FILTER

C1872

<14.16V>

C1850 16V33

<4.89V> <0V> <1.75V> <1.20V> <1.20V> <1.15V>

8 VD 9 DGND 10 MCLK 11 SCLK 12 LRCK 13 SDATA 14 N1

AGND 21 AOUTSR+ 20 AOUTSR- 19 AGND 18

<0V> <2.45V> <2.46V> <0V>

C1862 1500P C1860 5600P R1830 1K R1878 10K C1863 5600P R1828 1K R1832 1K R1834 470 C1866 470P

C1868 1500P R1836 470

R1842 2.7K

R1844 4.7K C1877 180P

MUTEC 17 <4.93V> C/H 16 MUTE 15
<0V> <4.93V>

R1837 1K

<0V>

<14.16V>

<1.23V>

<1.23V>

<0V>

<0V>

<0V>

C1851 0.1

<0V>

IC1806

C1853 0.1

C1856 16V33

C1875

7 VD

VA 22

<4.93V>

5

6

7

8

0.01

6 DGND

AOUTSL+ 23

<2.46V>

25V47

5

6

7

8

LRCLK_1

SD_SLR

SCLK_1

SD_SLR

SD_SB

LRCLK_1

AU0

AU1

C1055 0.1 SCLK_2 LRCLK_2

SD_LR

CSRSTV2 C1052 6.3V100 3.3K CDINV
<2.47V> <0V> R1039

SD_CSW

C1053 0.1

4.7K

C1051 6.3V100
<0V> R1038

4.7K

4.7K

<1.74V>

<1.68V>

<1.64V>

<1.64V>

<2.48V>

<1.63V>

<2.40V>

<2.46V>

<1.74V>

<1.58V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

6 5 4 3 2 1 44 43 42 41 40 AUDAT3 SCDIN MCLK SCLK LRCLK AUDATA0 EMOE EMWR DGND1 VD1 AUDATA1

R1050

R1053

6 5 4 3 2 1 44 43 42 41 40 AUDAT3 SCDIN MCLK SCLK LRCLK AUDATA0 EMOE EMWR DGND1 VD1 AUDATA1

CCLKV D7 C1046 6.3V100 C1047 0.1

<0V> <0V>

D6 <2.46V>

7 SCCLK 8 DATA7

AUDATA2 39 <2.47V> DC 38 DD 37 RESET 36
<2.47V> <2.48V> <0V>

<1.64V>

CCLKV C1043 6.3V100 C1066 0.1 33K C1044 0.1

9 DATA6 D5 <2.46V> 10 DATA5 D4 <2.46V> 11 DATA4
<2.48V> <0V>

12 VD2

IC1009 C2BHZZ000009
DSP IC

R1056

CLKIN 30 SCLKN1 LRCLKN1 SDATAN1 LRCLKN2 29 CMPDAT SCLKN2 INTREQ EXTMEM SCDOUT

R1054

SCLKN1 LRCLKN1

SDATAN1

13 DGND2 D3 <2.46V> 14 DATA3 D2 <2.46V> 15 DATA2 D1 <2.46V> 16 DATA1 D0 <2.46V> 17 DATA0

AGND 35 VA 34 <2.48V> <1.3V> C1058 FILT1 33 50V2.2 <1.84V> FILT2 32 <0V> CLKSEL 31
<1.07V> <1.19V>

7 8 D6 <2.40V> 9 D5 <2.40V> 10 D4 <2.40V> 11 D7 <2.40V>
<2.40V> <0V>

<0V>

<0V>

EMOE

<1.58V>

EMOE

CDINV

R1037 3.3K

3.3K

SCCLK DATA7 DATA6 DATA5 DATA4

AUDATA2 39 <2.43V> DC 38 DD 37 <2.43V> RESET 36 <0V> AGND 35 <2.46V> VA 34 FILT1 33
<1.23V> <1.97V> <2.43V>

<1.67V>

12 VD2

C1062 470P

INTREQ EXTMEM

SCDOUT

DGND3

VD3

CS

CMPDAT SCLKN2

C1063 0.01

13 DGND2 D3 <2.40V> 14 DATA3 D2 <2.40V> 15 DATA2 D1 <2.37V> 16 DATA1 D0 <2.37V> 17 DATA0

IC1008 C2HBZZ000008
DSP IC

R1049

C1065 C1059 33K

R1052

4.7K

0.1 470P

FILT2 32 <0V> C1057 CLKSEL 31 50V2.2 <1.07V> CLKIN 30 LRCLKN2 29
<1.63V>

C1060 0.01

DGND3

VD3

CS

<1.63V>

<1.22V>

<2.41V>

<2.40V>

<2.37V>

<2.39V>

<1.17V>

<2.38V>

<1.19V>

<2.40V> <2.38V>

<2.40V>

<2.39V>

<1.22V>

<2.40V>

<1.64V>

<1.63V>

18 19 20 21 22 23 24 25 26 27 28
<1.2V> <0.9V> <1.2V> <0V>

<0V>

C1064 6.3V100 CS49V1 SDATA SCLK_DIR LRCLK_DIR

18 19 20 21 22 23 24 25 26 27 28

C1061 6.3V100 L1010 2.2 µH

CS49V2

C1054 0.1

C1049 6.3V100 R1034 C1050 6.3V100 SCDOUT INTQ2 EXTMEM R1040 10K C1048 6.3V100 L1008 2.2 µH L1009 2.2 µH C1056 0.1 R1045 10K C1045 6.3V100 R1035 R1036 3.3K 10K 4.7K EXTMEM SCDOUT INTQ1

R1044 10K

L1011 2.2 µH R1041 10K R1042 10K R1043 10K R1046 10K R1047 10K R1048 10K R1051 10K R1055 10K

D7

D6

D5

D4

D3

D2

D1

D0

CSRSTV1

SCHEMATIC DIAGRAM-7
: +B SIGNAL LINE

DIGITAL CIRCUIT
+5VD +5VA

: -B SIGNAL LINE
DSP_SW DSP_C -14V +14V +3.3VD 36 +5VD +5VA
<0V> <0V> <0V> <0V> <0V> <0V>

R1849 R1847 1K

1K C1893 5600P R1851 1K C1892 1500P
<-16.08V>

R1856 R1853 C1895 470 470P

1K R1857 470

C1882 0.01

C0FBBK000032
D/A CONVERTER
<4.89V> <0V>

C1885 10V100

IC1809

R1861 C1904 2.7K 180P R1863 4.7K
<0V> <0V> <0V>

C1889 5600P

C1897 1500P
<-16.10V> <1.21V>

C1883 10V100 C1886 0.01

2 M4(AD0/CS) 3 M3(AD1/CDIN)

FILT+ 27 FILT- 26

<4.75V>

4 C1880 C1887 50V10 0.1

3

2

1

25V47

1 RST

VREF 28

<0V>

<4.95V>

<1.21V>

0.01

4

3

2

1

C1900

R1879 R1880 R1881

10K 10K 10K

<4.90V> <4.90V> <4.90V> <0V> <4.91V>

<0V>

<2.46V> 4 M2(SCL/CCLK) CMOUT 25 <2.46V> 5 M0(SDA/CDOUT) AOUTC- 24

IC1810 C0ABBB000125
LOW PASS FILTER

C1902

IC1811 C0ABBB000125
LOW PASS FILTER

6 DGND 7 VD

AOUTC+ 23 VA 22

<2.46V>

C1901

C1884 16V33

R1852 <1.22V> 470 <1.22V>

C1903

5 C1881 0.1
<4.93V> <0V> <2.46V> <2.46V> <0V> <4.93V> <0V> <4.93V>

6

7
<0V>

8
<14.16V>

25V47

0.01

5
<0V>

6
<0V>

7
<0V>

8
<14.16V>

C1878 16V33

C1879 0.1

<4.91V> <0V> <1.75V> <1.19V> <1.19V> <1.14V> <0V>

IC1809
8 VD 9 DGND 10 MCLK 11 SCLK 12 LRCK 13 SDATA 14 M1 AGND 21 AOUTSW+ 20 AOUTSW- 19 AGND 18 MUTEC 17 C/H 16 MUTE 15

C1890 1500P R1846 1K R1848 1K C1891 5600P C1888 5600P R1850 1K C1894 470P

C1896 1500P R1854 470

R1862 6.8K R1860 2.7K C1905 0.01

R1855 1K

R1882 10K

<4.71V> <0V> <4.84V>

1 HPDEF 2 OVFL 3 VA+ 4 AGND 5 DGND

DFO 20 DFI 19 RST 18 ANL+ 17 ANL- 16 CMOUT 15 ANR- 14 ANR+ 13 LRCK 12 PU 11

<0V> <4.87V> <4.80V> <2.18V> <2.19V> <2.20V> <2.16V> <2.17V> <1.63V> <0V>

R1070 1K

MCLK

C1075 25V10

C1077 0.1

CSRSTV2

LRCK_DIR ADOUT

SCLK_DIR MCLK

CS49V2

2.2

<0V> <0V> <4.79V>

100P

R1069

C1071

0.1

C1079 2200P

C1073

<0V> <2.43V> <0V> <2.43V> <0V> <0V> <4.90V> <0V> <4.90V>

19 2G 18 1Y1 17 2A4 16 1Y2

1A1 2 2Y4 3 1A2 4 2Y3 5

<0.12V> <0V>

R1066 1K

C1078 0.1

20 VCC

1G 1

C1076 10V100

<2.44V>

<0V>

C1074 100P RST_2

IC1012
6 VD+ 7 MCKL 8 SCKL 9 SDATA 10 FRAME

<1.75V> <1.64V>

C1080 2200P IC1012

CDINV R1067 1K
<2.34V>

<0.12V> <0V>

CS_2
<1.18V>

C0FBAK000007
A/D CONVERTER

CCLKV

IC1010
15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1

1A3 6 2Y2 7 1A4 8 2Y1 9

<1.17V> <2.43V>CS49V1 <1.17V>

RST_3 OVFL PU

<2.43V> CSRSTV1 <0V>

CS_2

SN74LV244APW
BUFFER IC CDIN CCLK CS_1 RST_1 R1951 R1952 R1953 R1954 10K 10K 10K 10K

CA14 MA_3&4

MA_1&2

IC1010 CDT0

CA16

CA15

GND 10

R1955 R1956

10K 10K

<0.33V>

<4.86V>

100P

100P

100P

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

C1067

C1068

C1069

CSEL_A16

BUFFER IC

CSN
<4.95V> 20 VCC <0V> 19 2G <0V> 18 1Y1

1G 1 <0V> 1A1 2 <1.21V> 2Y4 3 <4.95V> 1A2 4
<2.45V>

CDIN CCLK CS_1 CE INTQ2 OE RST_4 R1064 1K INTREQ_1 RST_3 RST_3 RST_2 RST_1 CCLK CDIN CDOUT

R1976<4.88V> 65 CSN COM_CK 100 <4.88V> 66 SCLK R1975 100<0V> 67 SOUT COM_DO 68 SIN COM_DI R1974<4.88V> 100 <0V> 69 CS_1 70 CCLK 71 CDIN <4.93V> 72 SCDOUT C1951 <0V> 73 AVSS 0.01 <4.88V> 74 VREF R1973 <0V> 75 CS_RESET_4 100 <0V> 76 REQM COM_REQM <4.88V> 77 CS_RESET_3 COM_REQS <0V> 78 REQS <4.88V> R1971 100 <4.88V> 79 CS_RESET_2 80 CS_RESET_1
<0V> <0V>

CSEL_A15

CSEL_A14

M4_3/4

M4_1/2

CDT0 CS_2

C1070 100P

IC1011

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

SN7AHCT244PW

<0V> <0V>

R1057 R1058 R1059 R1060

1K 1K 1K 1K

40 <0V> 39 <0V> 38 <0V> <0V> 37 35 34 <0V>

EXTMEM

2A4 <2.43V> 17

<2.43V> 16 1Y2

EMOE

IC1011

2Y3 5 <4.95V> 1A3 6 <1.21V> 2Y2 7 <4.95V> 1A4 8 <1.21V> 2Y1 9 <4.95V> GND 10 <0V>

IC1951 C2BBGE000626
SUB MICOM

33 <5.17V> VOL_ENC_2 32

<2.43V> 15

2A3

VOL_ENC_1 31 <-15.13V> SUBW_MUTE 30 AF_MUTE 29 <0V> VEE 28 <0V> SEL_ST 27 SEL_CK 26 DSP_PWR SEL_DT 25 HOLD VIDEO_B

<-15.44V>

<0V> 14 1Y3

INTQ1

<2.43V> 13 2A2 <0V> 12 1Y4

INTREQ_1 RESET

VSS XIN

R1061

R1062 100K R1063 100K INTREQ_2 R1068 1K INTREQ_1

R1958<4.81V> 1K <0V>

<4.85V>

<4.76V>

SEL_CK_6CH

SEL_DT_6CH

SEL_ST_6CH VOL_DT

L1012

2.2 µH

DSP_PWR

OUT

<2.10V>

<2.40V>

IN

AK_INT1

VOL_CK VOL_ST

GND

AK_INT0

VC

VD

<4.87V>

<4.80V>

<4.70V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

<0V>

C1072 0.1

1

2 3 4

5

6 7

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

PU

<2.43V> 11 2A1

XOUT VCC

SCDOUT

AK_INT0 INTREQ_2

CDOUT

6CH_SW _DT 6CH_SW _CK 6CH_SW_ST

R1065 1K 100K

VIDEO_C

VIDEO_D

VIDEO_A

AK_INT1

VOL_CK VOL_ST

VOL_DT

OVFLW

VA

CF1951

VB

SCHEMATIC DIAGRAM-8 DIGITAL CIRCUIT
: +B SIGNAL LINE

R1516 4.7K

R1519 4.7K

C1523 25V10

R1545 R1548 4.7K 4.7K C1538 390P

C1540 25V10 R1533 220K R1550 220K R1705 150

C1522 390P
<4.97V> <4.92V> <4.91V> <4.95V> <4.98V>

<4.92V>

<4.92V>

8

7

6

5

8

7

6

5

IC1506 C0ABBB000102
INPUT BUFFER C1528 25V10 1
<4.94V>

C1530 25V10 R1534 10K

C1534 0.01

IC1507 C0ABBB000102
INPUT BUFFER

2
<4.94V>

3
<4.94V>

4
<0V>

1
<4.91V>

2
<4.91V>

3
<4.95V>

4
<0V>

R1560 150

C1515 16V10

C1519 R1520 390P 4.7K R1513 4.7K

C1532 16V10 C1533 16V10

C1536 R1547 390P 4.7K R1539 4.7K

R1561 150

C1516 16V10

R1562 R1563

150 150 Q1701 R1706 150 R1540 10K

2SD21370PA
REGULATOR Q1702 Z1702 Z1701

<4.95V>

2SD2374PQAU
REGULATOR Q1703

Q1701
<1.26V>

<1.266V>

R1701 2.2

B1AACF000063
REGULATOR
<3.30V> <1.28V>

<1.25V>

<1.95V> R1702 <1.24V> 1

<2.50V>

<0V>

Q1703
<2.67V>

<1.95V>

C1709 0.01

Q1702
3

<1.95V>

+B GND

6

5

4

IC1702

C0CBCBD00002
REGULATOR IC

IC1702

IC1701 BA25BC0FP
REGULATOR IC 1
<4.92V>

R1704 470

C1703 0.01

<2.64V>

3

2 1

TO SUBTRANSFORMER CIRCUIT (W702) ON SCHEMATIC DIAGRAM-15
CN702

2
<0V>

<4.94V>

<4.95V>

C1704 25V10

R1703 2.7K

C1707 390P

C1708 16V22

C1705 16V22

C1706 390P

C1954 0.1

C1955 6.3V100

R1962 100K

C1701 10V3300

C1702 10V100

1

2
<0V>

3

D1701 UDZSTE176R2B

1 2

C1952 0.01

Q1951

C1957 50V1 D1951 B0ACCK000005

Q1952

L1951 100µH R1964 270

3 4

Q1951

B1GBCFJN0001
SWITCH

C1959 25V47

5 6 7

R1963 120 D1952 UDZTE173R9B

Q1952

2SB14620RL
C1958 0.01 REGULATOR

8

VOL_ENC2 COM_REQS VOL_ENC1 COM_REQM COM_DI COM_DO COM_CK

R1970 100

VOL_ENC_2 VOL_ENC_1 SWM AFM SEL_ST_M SEL_CK_M SEL_DT_M

C1953 0.01

R1961 4.7K

C1956 50V1

9 10 11 12 13 14 15

TO PANEL CIRCUIT (CN905A) ON SCHEMATIC DIAGRAM-14

R1972 100

CN905B 100P 100P 100P 100P 100P 100P C1971 100P C1970

PU OVFL INTREQ_2

C1960 0.1

C1976

C1975

C1974

C1973

C1972

R1960 100K