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Q601 2SC1815
R606 2K2 R610 150 Q606 2SA949
+VCC-SBL
C601 + 220U25V D 2
R605 5K6 ZD602 Z22V +C604 220U25V D601 1N4148
R611 150
C607 68P 250V Q608 2SC2073 R630 10 1/2W (F) R640 Q612 2SC5200 Q614 2SC1815 D602 1N4148
OVERLOAD D
R601 33K
1 BRG
R624 3K9 2SC945 Q604 1 R618 22K R652 2K C629 1P 1P Q623 2SC2229 Q625 2SC2229 3 VR601 1K 2 R662 1K C630 C613 104 250V R626 330 1/4W(F) CN609 2 1 2PIN R631 Q629 2SA940 10 1/2W (F) Q631 2SA1943 R635 0.22 5W R634 0.22 5W
4K7
+VCC-SBL
C605 220U25V NP
C615 4.7U50V NP R619 22K
CN601 1 2
CN602 1 2
TO POWER TO RELAY SBL CH -VCC-SBL
BRG C619 + 4.7U50V NP C621 C 150P R644 56K R646 3K3 Q617 2SA970 C623 560P Q619 2SA970
C627 15P R660 56K
R607 2K2
D603 1N4148 BRG
R650 470 R647 3K3 R614 75 C608 68P 250V
C
BRG
-VCC-SBL +VCC-SBR R612 OPT
R615 OPT Q607 OPT
C609 OPT Q611 OPT R632 OPT Q613 OPT R641 Q616 OPT D608 OPT
OVERLOAD
CN605 CN604 1 2 3 4 5 TO AMP5CH CN120 1 JP601 OPT B OVERLOAD R659 BLG C620 + OPT Q618 OPT C626 OPT C622 OPT R645 OPT R648 OPT R649 OPT R617 OPT Q622 OPT OPT R651 OPT C628 OPT R661 OPT 2 AGND OPT R620 3 1 C606 BLG SBR BRG SBL 1 2 OPT R602 OPT D604 OPT
R625 OPT 2SC945 Q605 VR604 OPT 2 R663 OPT OPT Q624 OPT Q626 OPT Q630 OPT C634 OPT C614 OPT R627 OPT CN610 2 1 OPT Q632 R633 OPT OPT R639 OPT
OPT
+VCC-SBR
C616 OPT R636 OPT R623 OPT
CN606 1 2 OPT
CN603 1 2 OPT -VCC-SBR B
C633
R609 OPT
D605 OPT BLG
C612 OPT
BLG
-VCC-SBR P1 HOLE-4.05X6.05MM P2 HOLE-4.05MM
A
A
Title Size A3
2003/12/17 AVR AMP 2CH BOARD
Number
LVR301410-0401
Sheet of Drawn By:
Revision
MP
Date: File: 1 2 3 4 5 6
14-Jan-2004 E:\WORK\AVR790\AVR790.ddb 7
Frank
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50'=47K 80'=9K
25'=150K
R502 56K RL+12V
D501 1N4148 2 R505 8K2 3 U501A V- V+ R507 330 8 Q501 2SC3421 1 C505 + 100U25V + C504 10U50V GND D519 1N4007 GND CN505 1 2 TO FAN CN506 1 2 OPT C521 + 220U25V
Q507 2SC1815
R513 2K2 R539 5K6 R550 150 Q523 2SA949
+VCC-L
CN501 2 1 TO TEMP SW
150K R500
R560 150
C543 68P 250V Q533 2SC2073 R585 10 1/2W (F) D514 1N4148
R503 39K
OVERLOAD1
2 ZD502 Z22V 1
+C522 220U25V
D504 1N4148
C501 + 10U50V R501 56K GND + C502 10U50V GND
3 2
Q543 2SC5200 R600 4K7 R633 0.22 5W
+ -
O U501B
1 R601 10K D502 OPT
GND
R519 33K
AGND
R575 3K9 2SC945 Q528 1 R565 22K R540 2K C533 1P 1P Q513 2SC2229 Q518 2SC2229 3 VR501 1K 2 R580 1K C538 C553 104 250V R595 330 1/4W(F) CN517 2 1 WIRE R586 10 1/2W (F) Q538 Q548 2SA940 2SA1943 R634 0.22 5W
Q553 2SC1815
+VCC-L
4558 4 GND + -
5 6
O
GND D503 4558 ZD501 1N4148 2 7 1 2.7V
C523 220U25V NP
C558 4.7U50V NP R570 22K
CN507 1 2 TO RELAY LCH
CN512 1 2 TO POWER CN911 -VCC-L D
D C503 10U50V
+
R504 56K
R506 33K C506 + 4.7U50V NP C511 150P R514 56K R524 3K3 Q502 2SA970 C516 560P Q508 2SA970
AGND
C528 15P R545 56K
GND GND L
R508 2K2
D509 1N4148 AGND
R534 470 R529 3K3 R551 75 C544 68P 250V
AGND
-VCC-L +VCC-R R552 150 Q524 2SA949
R561 150
C545 68P 250V Q534 2SC2073 R587 10 1/2W (F) D515 1N4148
OVERLOAD1
D505 1N4148
Q544 2SC5200 R619 4K7 R635 0.22 5W
R520 33K
R576 3K9 2SC945 Q529 1 R566 22K R541 2K AGND C529 15P R546 56K C534 1P 1P Q514 2SC2229 Q519 2SC2229 3 VR502 1K 2 R581 1K C539 C554 104 250V R596 330 1/4W(F) CN518 2 1 BIAS Q549 R588 Q539 2SA940 10 1/2W (F) 2SA1943
Q554 2SC1815
+VCC-R
C524 220U25V NP
C559 4.7U50V NP R571 22K
CN508 1 2 TO RELAY RCH
CN513 1 2 TO POWER CN917 -VCC-R
R636 0.22 5W
R
R509 2K2
C507 4.7U50V NP C512 150P R515 56K +
Q503 2SA970 C517 560P
Q509 2SA970 470 R535
D510 1N4148 AGND
R525 3K3
R530 3K3
R553 75
C546 68P 250V
C RL+12V CN504 1 2 3 4 TO POWER GND AGND -VCC-R +VCC-SL R554 150 Q525 2SA949
C
R562 150
C549 68P 250V Q535 2SC2073 R589 10 1/2W (F) R620 Q545 2SC5200 1N4148 D516
OVERLOAD2
D506 1N4148 A_GND
R577 CN502 2 4 6 8 10 12 14 1 3 5 7 9 11 13 15 AGND L R SL SR C SBL BLG SBR OVERLOAD2 OVERLOAD1 AGND C508 + 4.7U50V NP C513 JP514 OPT 150P 2 R516 56K R526 3K3 Q504 2SA970 C518 560P Q510 2SA970 R542 2K C530 15P R547 56K R536 470 R531 3K3 R555 75 C550 68P 250V C535 1P 1P Q515 2SC2229 Q520 2SC2229 Q540 2SA940 R521 33K 1 C525 220U25V NP R567 22K 3 VR503 1K 2 R582 1K C540 3K9 2SC945 Q530 C556 104 250V R597 330 1/4W(F) CN519 2 1 WIRE R590 10 1/2W (F) Q550 2SA1943 R648 0.22 5W R647 0.22 5W
4K7
Q555 2SC1815
+VCC-SL
C560 4.7U50V NP R572 22K
CN509 1 2 TO RELAY SLCH
CN514 1 2 TO POWER CN914 -VCC-SL
SL
R510 2K2
D511 1N4148 AGND
CON-D15
CN503 1 2 4 3 5 TO AMP2CH CN1
BLG SBR SBL
1
A_GND AGND -VCC-SL +VCC-SR R556 150 Q526 2SA949
R563 150
C551 68P 250V Q536 2SC2073 R591 10 1/2W (F) R626 Q546 2SC5200 Q556 2SC1815 D517 1N4148
OVERLOAD2
D507 1N4148
R578 B R522 33K 3K9 1 C526 220U25V NP R568 22K R543 2K AGND C509 + 4.7U50V NP C514 150P R517 56K R527 3K3 Q505 2SA970 C519 560P Q511 2SA970 C531 15P R548 56K R537 470 R532 3K3 R557 75 C552 68P 250V C536 1P 1P Q516 2SC2229 Q521 2SC2229 Q541 2SA940 3 VR504 1K 2 R583 1K C541 Q531 2SC945 C557 104 250V R598 330 1/4W(F) CN520 2 1 WIRE R592 10 1/2W (F) Q551 2SA1943 R650 0.22 5W R649 0.22 5W
4K7
+VCC-SR CN515 CN510 1 2 TO RELAY SRCH 1 2 TO POWER CN916 -VCC-SR
B
C561 4.7U50V NP R573 22K
SR
R511 2K2
D512 1N4148 AGND
AGND
-VCC-SR +VCC-C R558 150 Q527 2SA949
R564 150
C547 68P 250V Q537 2SC2073 R593 10 1/2W (F) D518 1N4148
OVERLOAD2
D508 1N4148
Q547 2SC5200 R627 4K7 R651 0.22 5W
R579 3K9 2SC945 Q532 1 R569 22K R544 2K AGND C510 + 4.7U50V NP C515 150P R518 56K R528 3K3 R533 3K3 R559 75 Q506 2SA970 C520 560P Q512 2SA970 470 R538 C532 15P R549 56K C537 1P 1P Q517 2SC2229 Q522 2SC2229 3 VR505 1K 2 R584 1K C542 C555 104 250V R599 330 1/4W(F) CN521 2 1 BIAS R594 Q542 2SA940 10 1/2W (F) Q552 2SA1943 R652 0.22 5W
Q557 2SC1815
+VCC-C
R523 33K
C527 220U25V NP
C562 4.7U50V NP R574 22K
CN511 1 2 TO RELAY CCH
CN516 1 2 TO POWER CN913 -VCC-C
C
R512 2K2
D513 1N4148 AGND A
A
C548 68P 250V
AGND
-VCC-C
P1 HOLE-4.05MM
P2 HOLE-4.05X6.05MM
2003/12/19
Title Size A0 Date: File: 1 2 3 4 5 6 7 8 9 10 11 12 13 Number
AVR AMP 5CH BOARD LVR301420-0001
Sheet of Drawn By: 15 14 Revision
MP
16
14-Jan-2004 E:\WORK\AVR790\AVR790.ddb
Frank
1 CN703 1 2 CON-2 90' CN704 1 2 CON-2 90' D L R
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L701 3UH R704 L702 3UH R701 R709 10 2W(M) C702 473 AGND5 4.7V/0.5W ZD701 1 4.7 1/2W (M) 4.7 1/2W (M) RL701 SPK-R SPK-L RL+12V R715 22K R719 22K R730 10 1/2W R726 220K 6 3 4 1 2 RELAY_6 D706 1N4007 5
R CH
1 2 1 2
CN711 SPK OUT CN710 SPK OUT
L CH AGND5 AGND3
R708 10 2W(M) C701 473
D
AGND3
OVER_A C706 473 AGNDL D708 1N4007 D709 1N4007 D713
R720 220 P_MUTE PHONES D701 OPT D702 1N4148 C709 470U25V(NP) + R722 47K +
2
Q701 2SC945 Q710 2SC2001 CN706 1 2 CON-2 90' CN707 AGNDL 1 2 OPT SBL SBR L706 3UH R706 L707 OPT R707 R714 OPT OPT 4.7 1/2W (M)
R725 10K R727 220K 47uF25V + C712
Q702 2SC945
1 JUMP SPK-SBR SPK-SBL
2 5 6 3 4 1 2
1 JUMP
2 SBR CH CN714 1 2 CN713 SBL CH 1 2 SPK OUT OPT
R713 10 2W(M) C707 473
R732 R733 22K OPT
RL704 RELAY_6
AGND7AGND6
AGNDL
Q703 2SC945
C
1N4007 AGNDL CN701 1 2 CON-2 90' CN702 1 2 CON-2 90' SL SR L703 3UH R702 L704 3UH R703 4.7 1/2W (M) R711 10 2W(M) C704 473 CN705 1 2 CON-2 90' AGND2 C L705 3UH R705 4.7 1/2W (M) R718 22K RL+12V R731 4.7 2W(M) R728 220K D707 D712 1N4148 1N4007 2 ZD702 1 Q705 2SC945 Q709 2SC2001 RL703 RELAY_6 4.7 1/2W (M) R710 10 2W(M) C703 473 SPK-C 6 3 4 1 2 RL702 SPK-SR SPK-SL 6 3 4 1 2 R716 R717 22K 22K RELAY_6 5
Q704 2SC945 AGNDL
C708 OPT AGND6
C AGND7
CN712 5 SBL CH C CH 1 2 SPK OUT CN715 SL CH SR CH 1 2 1 2 SPK OUT AGND4AGND2 CN718 6 3 Q706 2SC945 220K R729 AGNDL RL+12V R734 10 1/2W 4 1 2 RELAY_6 D710 1N4007 AGND4 LB CH RB CH CN717 1 2 SPK OUT AGND2 CN709 1 2 3 4 5 WIRE AGND5 AGND3 33uF25V + C711 R735 33K AGNDL Q707 2SC945 Q708 2SC945 AGNDL Q712 2SC2001 AGNDL Size AGNDL A3 Date: File: 14-Jan-2004 E:\WORK\AVR790\AVR790.ddb 7 Sheet of Drawn By: 8 Number Q711 2SC945 D711 1N4148 SPK-B AGND4 AGND2AGND1 1 2 SPK OUT AGND6AGND7 SPK OUT CN700 1 2 WIRE B AGND1
AGND4
B
R712 10 2W(M) C705 473 CN708 9 8 7 6 5 4 3 2 1 CON-9 AGNDL P1 HOLE-4.05MM P2 HOLE-4.05X6.05MM PHONES OVER_B RL+12V PHONES P_MUTE OVER_A SPK-B ST_MUTE AGND1 OVER_B R721 220
CN716
5
RL705
P_MUTE ST_MUTE
OPT D703 D704 1N4148 D705 1N4148
4.7V/0.5W R724 10K
A
A
2003/10/07
Title
R723 47K
+ C710 470U25V(NP) +
790 RELAY BOARD
Revision
PR
Alvin
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3
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CN903 1 2 TO AMP2CH GND RL+12
CN910 1 2 3 4
D CN901 2 1
B+ PIN TO RECTIFIER B+ +C938 10000u/63 +C901 10000u/63
DGND TO AMP5CH GND +VCC CN908 1 2 3 4 5 TO RELAY CN900 1 2 103 500V RELAY C952 TO 3300U35V 103 500V C923 C917 AC VD902 V+ RS202 AC AGND C953 3300U35V C934 104 100V +20V AGND -20V +10V DGND -10V 1 JP911 2
D
C931 104 250V
CN911 1 2
CN912 1 2
CN913 1 2
CN914 1 2
CN915 1 2
CN916 1 2 TO AMP
CN917 1 2 TO AMP
TO TRANSFORMOR GND B-
+ C903 10000u/63
104 250V +C939 10000u/63 C932 -VCC
TO AMP TO AMP TO AMP TO AMP OPT
PIN TO RECTIFIER B1 3 F901 T2A250V 2 4
C933 104 100V CN906 1 2 3 4 5 6 TO MAIN
CN902 6 5 4 3 2 1 FROM TRANS AGND 1 3 1 3 F902 T2A250V F903 T2A250V 2 4 2 4
C918 C924 103 500V 103 500V
C
103 500V AC 103 500V C919 VC925 C954 3300U35V C935 104 100V
C
D903 V+ RS202 AC C926 103 500V DGND C955 3300U35V
690,790 ONLY C936 104 100V 1 JP912 2
2
JP912
1
1 3
F904 T2A250V
2 4
C920 103 500V
OPT DGND
590 ONLY
D919 B CN904 TO FUSE HOLDER 1 2 3 4 R915 1 3 5 OHM 10A 4 8 Pri JPTS911206 1N4007 1 2 3 C902 104 250V X2 T900 5 6 7 FR901 JUMP D905 1N4007 Vin GND C960 104 100V D906 1N4007 D920 1N4007 RL900 6 3 4 1 2 RELAY_6 D908 1N4007 10K 2 R904 R911 OPT DGND 3 Q901 + 2SC2001 C963 4.7U50V DGND R905 5 MC7806 VIN 1 Out 3
RL+12
B
J900 3 PIN AC SOCKET 1 2 3
BK6V C928 104 100V
L900 10UH
T901
+ C959 10 IC906 220U25V R910 DGND
2
C962 470U16V
CN918 TO TEMP SW 1 2 CN909 BK+6V RL+12V PWR_DEC PWR_SYS DISCH 1 2 3 4 5 6 FROM MAIN JP901 JUMP DGND 2 Q903 2SC2001 R908 470K DGND Title Size A3 Date: File: A
2
JUMP X 2PCS R909 OTP
4
CN907 1 2 3 4 TO TRANS
DGND R914 10K
RL+12V
R902 22 Q900 2SC2001
P1 HOLE-4.05MM A
P2 HOLE-4.05X6.05MM JP902 0 DGND DGND
10K 1
DGND
R912 10K
3 R913 OPT
DGND DGND
1
DGND
2003/11/06 AVR POWER BOARD
Number 14-Jan-2004 E:\WORK\AVR790\AVR790.ddb 7
LVP301400-0001 APE301400-0003
Revision Sheet of Drawn By:
PR
FRANK
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+5V R425 220 +5V 101 4 J400A DVD_S CG1 5 3 6 1 2 2 1 Y C C C401 R400 100P 75 R418 10 1 C415 DVD-C C438 C444 104 220U25V + R426 220 +5V 1 Q411 2SA812 1 R423 0 R496 22K GND-D R497 22K R427 220
C446 + 470u/10
REC-V
2.2U50V E400 101 GND-D C416 101 DVD-Y 2.2U50V E401 101 GND-D C423 101 DVD-V 10U/16 E402 JUMP 101 C417 V1-C
+5V
VVO VCO VYO 3 R422 0
Q410 2SA812
C447 + 470u/10
REC-C VVO R16 REC-Y OPT R469 10K R477 15K + IC402 12 13 2 1 X0 X1 Y0 Y1 Z0 Z1 INH A B C 4053 GND-D IC405 R456 10 LA7213 SI SO G VI VO 1 X Y Z VDD VSS VEE 14 C TO NJM2509 15 C OUT 4 16 8 C458 TO OSD 7 GND-D +5V R451 10K 3 R452 10K C411 10U/16 + C453 104 GND-D C443 1 + 10U/16 R468 330 R486 1K IC403 14 15 X Y Z VDD VSS VEE 4053 X0 X1 Y0 Y1 Z0 Z1 INH A B C 12 13 2 1 5 3 6 11 10 9 GND-D R435 1K +5V VFD_OSD_CK R429 14 0 0 1 2 G C470 51P L402 39UH Q404 RCP812 GND-D D4011N4148 2 D4021N4148 2 D4031N4148 2 +5V 5V-3 R457 10 C459 104 + C477 103 L405 39UH + AK 1 1 1 2 2 + R465 100K Q403 RCP812 R472 10K 104 GND-D TO OSD +5V C472 4.7U50V R470 10K 1 R445 2K2 +5V Q408 RCN1623 +5V C471 4.7U50V 1 2 3 4 + IC407 YIN OUT GND V+ CIN CHR SET MUTE NJM2509V R478 33K R471 C473 10K 4.7U50V GND-D TO VIDEO SENSOR 2 R480 5K1 3 3 + 1 C442 10U/16 R482 1K2 R466 100K GND-D + GND-D GND-D GND-D C451 1U50V + Q405 RCP812 R473 10K C495OPT 3 R474 10K R475 10K C487 OPT IC406 LA7213 SI SO G VI VO 1 +5V R458 R454 10 10K R455 10K 2 +C414 10U/16 C454 104 R436 1K C475 10P 3 GND-D R483 R484 4K7 4K7 24 23 22 21 20 19 18 17 16 15 14 13 1 C485 8 7 6 5 + 10U/16 C480 OPT
J400B DVD_C 8
7 C403 R402 100P 75
V3-Y
GND-D
R495 22K GND-D
3 GND-D 2 R424 0
2
0 GND-D
C402 R401 100P 75
+
GND-D 4 J401A VIDEO1_S D 1 5 3 CG2 6 2 2 1 Y C C C404 R403 100P 75
2.2U50V E403 101 GND-D C418 101 V1-Y 2.2U50V E404 101 GND-D C424 101 V1-V 10U/16 E405 JUMP 101 C419 V2-C
0 GND-D J401B VIDEO1_C 8 GND-D C 2 1 3 6 1 CG3 2 Y C 7
8
C405 R404 100P 75
GND-D IC400 1 VCC DVD-V 2 V2IN 3 L2IN DVD-C 4 C2IN 5 R2IN DVD-Y 6 Y2IN V1-V 7 V3IN 8 L3IN V1-C 9 C3IN 10 R3IN V1-Y 11 Y3IN V2-V 12 V4IN 13 L4IN V2-C 14 C4IN 15 R4IN V2-Y 16 Y4IN 90-CK 17 SCL 90-DA 18 SDA
V1IN L1IN C1IN R1IN Y1IN V1O L1O C1O R1O Y1O V2O L2O C2O R2O Y2O BIAS CS GND
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
V3-V V3-C R409 OPT R410 OPT R411 OPT
2
M52790
3 GND-D
C448 +
LCD MONITOR ONLY
12 13 + IC401D ZXFV201N14TA 14 LCD R493 OPTGND-D R494 4K7 IC401C ZXFV201N14TA 8 C439 + R440 3K9 220U/16 R417 75 E417 JUMP 101 C436 OPT VIDEO OUT J103B 7 J900A OPTICAL 1 CN406 1 2 OPT
Q412 470u/10 2SA812
3
C421 10U/16 C426 10U/16 C429 10U/16 +C427 10U/16 IC409 4053 X0 X1 Y0 Y1 Z0 Z1 INH A B C X Y Z VDD VSS VEE +
GND-D
2
W/O OSD FUNCTION
R491 OPT
R438 OPT GND-D GND-D 10 9
D+5V GND-D R904 330 1 2 3 GND-D R905 330 1 2 3 R48 0 C968 104 DIN + C39 100U16V R903 2K2 C976 C901 103 220P GND-D R902 2K2 C902 220P T901 COIL GND-D C982 3 R900 75 2 4 1 T902 COIL 4 3 R901 75 2 4 GND-D C983 103 DIN_4 103 DIN_3 D_OUT1 D_OUT2 DIN_1 DIN_2 DIN_3 DIN_4 R946 100 C937 104 D_OUT1 D_OUT2 C977 103 DIN_2 + C980 104 GND-D C981 47U16V 4 COIL GND-D 2 3 T903 1 C984 100U16V +
12 13 2 1 5 3 GND-D 6 11 10 9
14 15 4 16 8 7 C26 104 R449 330 R446 22K R448 22K +5V
GND-D
GND-D
J902A OPTICAL OUT 1 2 3 D
5 3 6 11 10 9
+
C461 104 R442 47K R439 3K9
S_INH R447 22K
DIN_1
R421 47K
GND-D
330 R450
GND-D J901A OPTICAL2 Q407 RCP812 R461 100 C494 10U/16 + R476 10K R464 220K 2 JP32 5 1
4
J902B COAX OUT
C406 R405 100P 75
1 1
JP5 OPT JP6 0
21 21
JP7 OPT JP8 OPT
2 2
5
VCR
Q409 RCN1623 R479 2K2 1
C969 104
C486 OPT C412 100P
C985 GND-D JP31 104 1 2 0
3
1 2 3 4 5
GND-D
AGND
GND-D
+5V
R420 4.7 +
+V5 C482 470U16V C460 104 IC401A ZXFV201N14TA 3 2 R437 100K 1K GND-D GND-D C428 OPT
0 GND-D J402B VCR_C_IN 8 7
101 C409 R408 100P 75 101 4 C432 OPT 2 1 3 6 E408 JUMP R412 75 E412 JUMP GND-D 101 1 C433 OPT R414 C400 100P 75 E414 JUMP P3 PIN GND-D AG CN101 1 2 3 4 5 6 7 8 R413 75 E413 JUMP GND-D 101
V2-V
1 R419 4.7 + -V5 C481 470U16V C462 104 R433
v+
R415 75
CLK VBSI CS Vcnt DATA SECAM Vdd VBSO OSC out NRE OSC in TEST PCL NC GND CSYIN FSCI VSYO FSCO HSYO XOSO Vblk XOSI Vc
GND-D
C441 220U/16
R485
REC-C 1 CG5 0 GND-D REC-Y 2
GND-D
3 6
J404A VCR_S_OUT
5
C435 OPT GND-D GND-D
75
7 IC401B ZXFV201N14TA R434 1K
5 6 R444 2K2
C410 + 10U/16 R443 47K
1 L401 39UH
2 R467 330 +5V
4 16 8 C457 104 7
2
CG4
0 GND-D J404B 7 VCR_C_OUT 8
REC-V
C449 OPT
GND-D GND-D
GND-D
C490 C476 100U16V 15P C491 C445 30P 10U/16 C455 104 9 10 74HC00 IC404C 8 C493 18P GND-D 11 74HC00 R460 100 R488 1M XL402 17.73475 C413 33P GND-D R489 OPT C422 33P GND-D CN103 1 2 3 4 5 6 7 +12V -12V VOL-L PHONES VOL-R AGND VOL-SB1 C231 R240 AGND R232 7K5 R224 C190 27K 47P 2 3 R248 IC112A 100K 4558 AGND R233 OPT R225 C191 OPT OPT AGND VOL-SB2 C233 OPT R241 OPT 6 5 R249 IC112B OPT OPT AGND R234 7K5 R226 C192 47P 27K 4 -VCC3 1 C236 4.7U50V 7 8 +VCC2 C234 + OPT 4 -VCC2 1 C232 + 4.7U50V CN114 Lo Ro LSo RSo Co SBL SBR 1 3 5 7 9 11 13 2 4 6 8 10 12 14 SPK-B OVER_A OVER_B +9V -9V
GND-D
IC404A 74HC00 3
GND-D
+VCC1 -VCC1 4 V3-V V3-Y V3-C SYS_OVER U2A OPT 1 R20 2 OPT2 3 D11 R17 OPT OPT 2 1 D12 OPT 7 R28 OPT 1 U2B OPT + C27 OPT AGND 6 5 R29 OPT R30 OPT LT RT
Z0: FOR ZONE2 OFF ONLY
OSD_CE
R430
7
VFD_OSD_DO R431 0
8
1
V2_L 2 JP401 OPT V2_R AGND CD_L
TU_L -12V TU_R
TU_L TU_R +12V R156 100_1/4W +VCC1 +
OPT R18 OPT
1 D4 OPT
V+ V-
R19 2
OSD N/P
4 5
IC404B 6 74HC00 R490 1M
1 2 3 4 5 6 7 8 9 10 11 12
GND-D E415 JUMP R416 101
C466 104 GND-D
11
5
2 1
-5V
R441 47K
UPD6464A
10U/16
4
C434 OPT
220U/16
v-
51P
IC408
2 0 GND-D
5
C425 +
J103A S-VIDEO OUT
E416 JUMP 101
4
C408 R407 100P 75
2.2U50V E407 JUMP GND-D
C465 104 C440 GND-D
VYO VCO C469
R462 220K
2
C456 0.1U50V
L404 10UH
2
J402A VCR_S_IN
GND-D
4 5
C407 R406 100P 75
2.2U50V E406 JUMP GND-D C420 101 V2-Y +
C450 1U50V
R459 100
1 2 3 4 5
Q406 RCP812
R463 220K
BLUE
J900B COAX1
GND-D 4 1
+
CN909 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19
GND-D
0 GND-D J901B COAX2 JP33 1
GND-D D+5V
TO DSP
4K7
GND-D
GND-D
12 13
IC404D
+VCC1
TO DSP AGND
L
J102A 1 3 G1
R120 470 C100 100P
TO FRONT AV IN R126 39K
C108 100P
R155 100_1/4W -VCC1 +
TO DSP
CS:BASS3A MODE_REQ D2 -12V R158 D2# 0 Rd SUBd RSd SB2 CN102 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 CS:SUB12dB AGND D1# 0 Ld Cd LSd D1 R159 +12V
CD
1
GND GND
R453 10K C478 XL401 C479 33P 14.318MHz 33P GND-D GND-D GND-D GND-D
Lo Ro LSo RSo Co SBL SBR
R277 Q103 560 2SC3326 R266 10K AGND R256 100K
SBL C120 100P AVR-790 ONLY AGND C278 0 2 3 G GND GND R SBR OUT J107A G RED 1PIN JACK OPT AVR-690 ONLY AGND J107: AVR-790 ONLY J107A: AVR-690 ONLY 2 R428 3 22K R432 10K 2 R481 3 +9V 1 C J107 1 L SBL OUT
JP34 0 2
C
AGND
C101 100P 2 R R119 RCA_2X3G 470 R118 J102B 4 470 L 6 G2 C102 100P
R125 39K
AGND C109 100P CD_R TA_L
C198 220U25V
C200 104 IC104
C201 104
4.7U50V 1K
R124 39K
TAPE
1
GND GND
C118 100P AGND C119 100P TA_R AUX_L
9 10 11 6
Z1 Z0
Y1 Y0 Z 15 4
AGND
VEE
AUX1 GND
R
Y
CN105 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 R109 100P C144 100P C146 470
4
LSe RSe Ce SUBe EXT IN
R166 AGND 1K C203 4.7U50V R146 100K AGND 1K + AGND 5 6
R160 330
-VCC1
RT
Z VDD VSS VEE +9V
4
+9V
SUB
SUBd 47P C173 IC101B 4558 330 R161 R7 0
5 3 6 11 10 9
Z0 Z1 INH A B C 4053
C229 4.7U50V 14 15 4 +9V 16 8 -9V 7 AGND L R C SB2 C230 OPT AGND
VOL-L
3 R250 IC113A 100K 4558 AGND R235 R227
4.7U50V 1K R211 4K7
R268 10K AGND
R258 100K
C122 100P
J105 1 L FL OUT
16 8 -9V 7 AGND 12 13 2 1 5 3 6 11 10 9
IC103 X0 X1 Y0 Y1 Z0 Z1 INH A B C 4053 X Y Z VDD VSS VEE
AGND
11
13 14
10
TC9459N +5V R189 10 C225 104 GND-D R212 R213 R214 R215 22K 1 22K 2 22K 3 22K 4 5 6 7 8 9 10 11 12 13 14 15 16 17 AGND 18 19 20 21 C249 822 C247 224 OUT4 OUT3 OUT2 OUT1 AVDD SWIN GNDS SRIN SLIN GNDS CIN GNDR RIN GNDL LIN BYPASSR BAPASSL LTRE LBASS3 LBASS2 LBASS1 IC108 M62446FP DVDD CLK DATA LATCH DGND AGND SWOUT SROUT SLOUT COUT ROUT LOUT AVSS CL1 CL2 CR1 CR2 RTRE RBASS3 RBASS2 RBASS1 42 41 9482CK 9482DA 40 9482CE 39 38 37 AGND 36 35 34 33 32 31 30 29 C261 10U/16 28 27 C262 10U/16 26 25 24 23 22 + + C250 822 C248 224 + 10U/16 C257 VOL-R C237 R243 6 5
8
TO AUDIO IN
10U50V 4 3 2 1 CN1 OPT OPTION R31 47K
AGND
AGND
7K5 C193 27K 47P +VCC3 7 C238 4.7U50V R280 560 R269 10K AGND R228 C194 47P 27K 4 -VCC3 1 C240 4.7U50V R281 560 R270 10K AGND
C279 0 2 Q106 2SC3326 R259 100K Ro C123 100P
AGND
CN805 CON-D15
FR OUT R HSP-242V3
AGND
R167 AGND
C175 47P
DVD_L IN DVD_L 2 JUMP DVD_R DVD_R IN SUBe
Q100 2SA812
1
R176
R177 10K AGND 6CH DIR
4.7U50V 1K
OPT
10K Q101 R184 2SC1623 47K EXT IN RSd 12 13 2 1 5 3 6 11 10 9 1 D9 1N4148 2CH DIR C138 R135 12K Rc AGND AGND 150 1/4W +12V R185 ZD100 9.1V 2 C218 220U16V C104 104 +9V IC106 X0 X1 Y0 Y1 Z0 Z1 INH A B C 4053 Q114 2SA812 R171 R172 10K 2 AGND X Y Z VDD VSS VEE 14 15 4 +9V SR Cc SL C142 R147 12K Lc -9V 7 AGND 560P R149 91K 2 AGND AGND
R251 IC113B 100K 4558 AGND R236 5K6
THEATER COMP-ON
CN104 9 J400C DVD_L/R 10 11
1 AGND R127 39K R128 39K JUMP
2 DVD_L IN 100P C145 DVD_R IN 100P C147 RSe Ce LSe Cd LSd
GND-D SUB R192 SR SL C 100
AGND GND-D VOL-SR VOL-SL VOL-C VOL-R VOL-L
R193 100 R194 100 R195 100 R196 100 R197 100 R178 10K R179 10K R180 10K R181 10K R182 10K R183 10K
2 VOL-C C239 R244 3 R252 IC114A 100K 4558 AGND C274 47U16VR229 + R239 1K3 6 5 R253 IC114B 100K 4558 AGND C195 27K 47P 8
Q107 2SC3326 R260 100K
470 R110
Co C124 100P 1
J106 L CEN OUT
16 8
-VCC4 1 IC117A 4558 +VCC4
R R168 100 C141 OPT L
4.7U50V 1K
9 J401C VIDEO1_L/R 10 11 100P C150 AGND 9 J402C VCR_L/R 10 11 100P C154 AGND +VCC1 8 100P C152 100P C148
R111 470 R129 39K R130 39K
V1_L 100P C149 V1_R 100P C151 VCR_L R131 39K R132 39K 100P C153 VCR_R 100P C155 +9V
V+ V-
AGND
4
C136 470P 3 R148 R150 20K 100K
SUB10
Q102 OPT R265 OPT
R264 OPT
AGND C280 0
3 G 2
GND GND R SUB OUT HSP-242V3 J106A OPT 2 G
470 R112 R113 470
8
AGND
AGND
10K Q115 R173 2SC1623 47K
560P R136 91K 6
AGND
AGND R198 6K2 R200 1K2 R202 1K3
AGND
1
AGND 2 VOL-SL C243 R246 3
2
4
B REC_LO J103C 9 10 11 REC_RO REC_L/R_OUT R144 C165 100K 100P R138 560 R137 560 C164 R143 100P 100K
+
C166 1 4558 4.7U50V +
IC100A V- V+ 3 2
C208 R151 4.7U50V 100K AGND
21
REC_L ZD101 9.1V -12V
C105 AGND 104 Cc
C137 R162 12K
560P R163 91K 6 7 IC118B 4558
C255 683
1
-VCC1 AGND C167 7 4558 + IC100B 5 6
R186 150_1/4W 220U16V C219 R190 C110 104
R170 100 C139 OPT
-9V
C132 390P 5 R164 R165 20K 100K
R204 1K5 R205 1K5 R206 1K5 R207 1K5
C209 + R152 100K AGND
REC_R
4
4.7U50V
4.7U50V
+ C222 10 1/4W 470U16V + C223 470U16V R191 10 R274
V- V+
+VCC3
+12V
AGND -VCC4 1 IC118A 4558 +VCC4
AGND
AGND -VCC3
C111 104
V+ V-
2 -12V 3 AGND
R203 1K3 R201 1K2
R199 6K2 C256 683
IC109 TC9273N -VCC3 1 VSS VDD 2 S1 S1 3 S2 S2 4 S3 S3 5 S4 S4 6 S5 S5 7 S6 S6 8 S7 S7 9 S8 S8 10 S9 S9 11 S10 S10 12 S11 S11 13 GND STB 14 CK DATA AGND TC9273CK R218 10K
IC110B +VCC3 5 28 AGND 7 27 6R219 26 10K AGND 25 4558 24 R220 23 22 10K +VCC3 21 20 IC110A 19 3 AGND 18 1 17 2 16 STB3 15 TC9273DA 4558 8 4 -VCC3 C263 22P
4
8
8
+VCC1 IC116A 1 4558 V- V+ 3 2 +VCC4 C134 + VCRO_L AGND -VCC4 C284 104 C285 104 10 C282 100U16V 100U16V C283 R275 10 +12V 8
C128 VCRO-LO J404C 9 10 11 R104 C113 100K 100P R101 VCRO_RO 560 4.7U50V + R100 560 C112 R103 100P 100K 4.7U50V
R102 4.7U50V 100K AGND
-12V
D3 1N4148
AGND C129 7 4558 +
-VCC1 IC116B
4
C31 4.7U50V
5 6
C135 +
VCRO_R
R43 4K7
R42 4K7
R44 4K7
C14 104 GND-D C15
VCR_OUT_L/R
U-RESET
R105 4.7U50V 100K AGND C11 47U16V +
Q4 2SC1623
2001.11.22 1.D7,R109,R110 DEL 2.D3,D4 CHANGE TO 0 OHM 2001.12.13 1.OPT1-OPT2 0 OHM CHANGE TO C/C104P 2.R144,R145,R259,R260,R261,R262,R263 6K8 CHANGE TO 4K3 3.C176,C177,C178,C256,C260,C261,C262 122J CHANGE TO 470P 4.R278,R279,R280,R281,R282,R283,R284 18K CHANGE TO 91K 5.ADD R329 15K FROM Q17_C TO -VCC4 2001.12.17 1.R126,R127 100K CHANGE TO 22K 2.IC19 PIN1,PIN13 NC CHANGE TO AGND
+9V R8 0 ZD1 8.9V BK6V2 1 2 3 4 OSD N/P 5 DOUT_SEL SPK-B 6 THEATER COMP 7 VCR 8 9 TAPE 10 2CH DIR 6CH DIR 11 1 VIDEO ON/OFF 2 VIDEO SW 3 4 90-CK 90-DA 5 6 CS:BASS3A 7 CS:SUB12dB 8 DSP RESET STY/MUTE 9 10 CS:A18 11 CS:A17 R57 2K2 R39 10K CS:A16 CS:A15 49_CE 49_DO DSP_CK DSP_DI 425_CE SUB10 1 2 3 4 5 6 7 8 9 10 11 R40
D1 1N4148 MUTE 1
THEATER COMP1
2R46 4K7
Q2 2SA812 THEATER COMP-ON R35 47K GND-D
C32 47K R10 R11 1K 20P Q5 2SA812 MUTE ST 2SC1623 R12 1M2 -VCC3 C33 RA1 11 10 9 8 7 6 5 4 3 2 1 4K7 X 11P RA2 4K7 X 11P R34 47K Q1 2SA812 MUTE R41 1M2 -VCC3 11 10 9 8 7 6 5 4 3 2 1 BK6V2 REMOTE TU_CE RDS_DI TU_SD RDS_RST P_MUTE D_MUTE SYS_PWR ENC_R ENC_F R25 OPT GND-D TU_CK TU_DI VFD_OSD_DO OSD_CE VFD_CE VFD_OSD_CK VFD_OSD_DI 20P BLUE OSD_CE XL1 4.19MHz 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
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
GND-D
104
VDD NO USE NO USE NO USE NO USE NO USE NO USE NO USE VLC(+5V) NO USE NO USE NO USE NO USE NO USE NO USE NO USE NO USE NO USE NO USE NO USE
GND
R22
220U25V +16 JUMP C16 1 JP1 2 AGND R26 JUMP JP2 1 CN100 1 2 3 4 5 6 CON-6 +16V GND-A -16V +10V GND-D -10V JUMP R23 JUMP -16 2 +16-T C19 220U25V
JP9 JUMP
1
IC4 Vin
7812 Out
IC8 VSS Xout Xin Reset Buleback OSD CE TEST Powerdown REMOTE Display CE Display / OSD CK Display DI Display / OSD DO Tuner CK Tuner DI Tuner DO Tuner CE RDS data in Tuner SD in RDS on/SYR P_mute D_mute SYSpower SYSover Encode-r Encode-r Z_REMOTE Encode-f TC9273 DA TC9273 CK NO USE OSD N/P TIME STOP TIME START 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 VDD TMP8726 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 U-VASS TC9482DA TC9482CK TC9482CE2 TC9482CE S_INH MODE_REQ 425_INT ST-MUTE R50 10K GND-D STB1 STB3 R45 2002.03.08 MUTE CHANGE TO DMUTE OSD N/P DOUT_SEL SPK-B THEATER COMP VCR TAPE 2CH DIR 6CH DIR VIDEO ON/OFF VIDEO SW 90-CK 90-DA CS:BASS3A CS:SUB12dB DSP RESET STY/MUTE CS:A18 CS:A17 CS:A16 CS:A15 49_CE 49_DO DSP_CK DSP_DI 425_CE SUB10 ST CK ST DO R5 +C34 0 2200U6.3V
3JP10 JUMP C1 104
+12V C17 220U25V AGND
JUMP AGND AGND
GND
JP12 C4 JUMP 104
JUMP AGND1 IC5 7812 1 Vin Out JP14
2
104 C2
JP11
RA4 4K7 X 11P
3JP13 JUMP C3 104
ST-MUTE TU+12V C18 220U25V TGND 9482CK 9482CE 9482DA 22P C258 22P C259 R221 R222 R223 C260 22P 33 33 33 TC9482CK TC9482CE TC9482DA
R9 10K 223
Q6 C12 AGND BK6V2 D5 1N4007
GND
C21 TGND JP15 220U25V C5 104 JUMP
JUMP TGND1 IC3 7912 2 Vin Out
AGND
JP16 JUMP 3 C6 104
-12V C20 220U25V AGND +VDSP C7 104 C22 220U25V GND-D CN106 +5V C9 104 C24 220U25V GND-D 1 2 3 4 5 6 CON-6 -5V C37 104 C38 220U25V GND-D BK+6V RL+12V DISCHARGE
U3 M51951 SV GND OUT
BK6V2
1
JP17
GND
R24 6.8 5W
AGND
+10 104 C8
AGND2 JUMP IC6 BA05T 1 3 Vin Out
GND-D 1 2 3 2 GND-D BK6V1 D6 1N4007
D13
1N4148 1 PWR_DEC R21 10K
+C40 1000u/16 AGND R37 10K
+C29 OPT R36 4K7
2
OPTION1 OPTION2 OPTION3 OPTION4 OPTION5 EARPHONE MICPHONE VAREF VASS VSS
D14 1N4148
ENC_R ENC_F TC9273DA TC9273CK
GND-D
JUMP JP3 OPT -10
C25 220U25V
JUMP 104 C10 JP21 C36 104 JUMP JP23 JUMP
Vin JP20
GND
R27
10
JP18 1
IC2
7805 Out
3JP19 JUMP
Q3 2SC1623 C30 223 AGND AGND
TC9273 CE (STB1) TC9273 CE (STB2) TC9482DA TC9482CK TC9482 CE ROOM POWER ROOM MUTE MODE_REQ
C23 220U25V
PWR_DEC REMOTE VFD_CE VFD_OSD_CK VFD_OSD_DI VFD_OSD_DO TU_CK TU_DI TU_DO TU_CE RDS_DI TU_SD RDS_RST P_MUTE D_MUTE SYS_PWR SYS_OVER
GND-D
GND
R13 JUMP
7905 Out
1N4148 D8
A
2
2
1 GND-D 2
JUMP IC1 Vin
GND-D1 3JP22 JUMP
2
R33 D7 1N4007 0
BK6V2 + C28 10U50V
VEDIO 1 TAPE 2CH DIR 6CH DIR TV/VCR VF3 VF2 VF1 CS:BASS 3A CS:SUB 12dB DSP RESET STANDBY-MUTE CS:A18 CS:A17 CS:A16 CS:A15 AC3_CE AC3_DO AC3_SCK AC3_DI DAC_CE SPDIF/AD 93C46_CE 93C46_DO VDD
2
4K7 X 11P RA5
RA6
BK6V1
4K7 X 11P A
R14 OPT P_MUTE D2 1N4148 REMOTE_IR R47 22K GND-D
GND-D
10K
C35 220U25V GND-D P1 HOLE-4.05MM P2 HOLE-4.05X6.05MM JP24 JP25 JP26 JP27 PIN PIN PIN PIN AGND GND-D JP28 JP29 JP30 PIN PIN PIN
DGND1
(POWER ON:LOW ACT)
SYS_PWR
D_MUTE 1
1
4K7 PHONES
R51 R38 R52 R54 R55 R56 R53
470 10K 470 470 3K3 150 47K
D10 1N4148
RESET
VFD_OSD_CK 0 VFD_OSD_DI VFD_OSD_DO 0 VFD_CE 0 REMOTE_IR STY/MUTE BK+6V
U-RESET U-VASS TU_CE TU_CK TU_DI TU_DO ST CK ST DO A17/RDS FM A16/RDS AM
CG7 DISCHARGE +5V GND-D -5V VIDEO SW VIDEO ON/OFF 104 CG8 TU+12V TU_L TGND TU_R TU_CE TU_DI TU_CK TU_DO TGND RDS_RST RDS_DI A16/RDS AM A17/RDS FM 104 CG9 104 AGND DG 11 13 15 1 3 5 7 9 1 2 3 4 5 10 12 14 2 4 6 8 CN111 TO AVC SPK
REMOTE_IR SYS_PWR REMOTE BK6V1
STB1 TC9482CK TC9482CE MODE_REQ
TC9273DA TC9273CK TC9482DA TC9482CE2 S_INH 425_INT
U-RESET RESET ENC_R ENC_F
ST-MUTE
RL+12V PHONES P_MUTE
+VDSP
+VDSP
TU+12V
STB3
1
0
ZD401 0
TU_SD
R1 R2
11
13
15
1
3
5
7
9
GND-D 9 8 7 6 5 4 3 2 1 CN110 TO RELAY
R3 R4
2 R487 10K OVER_B OVER_A
R6 0
BK6V2 GND-D GND-D
C13 104 10 12 14 11 13 15 17 GND-D GND-D 1 3 5 7 10 9 12 14 16
2
4
6
10
12
14
16
18
ROM FLASH
20
CN112 TO TUNER
CN107 CON-D15
8
11 10 9 8 7 6 5 4 3 2 1
7 6 5 4 3 2 1
11
13
15
17
19
2
4
6
8
1
3
5
7
9
2
2
4
6
8
TO DISPLAY
CN113 OPT
RA7 4K7 X 7P
RA3 4K7 X 11P
1
2
3
4
5
6
7
8
9
+
470 R114
C133 470P 5 R139 R140 20K 100K
7 IC117B 4558
2
R169 100 C140 OPT C224 104 + C253 100U16V
C251 AGND 153 +12V R217 150_1/4W ZD102 7V
-12V
C252 153 AGND R216 100U16V C254 C226 104 1
SUB-BASS
AGND AGND C241 R245 4.7U50V 1K
+VCC3 7 C242 4.7U50V
R282 Q108 560 2SC3326 R271 10K AGND R261 100K
SUBo C125 100P
1
150_1/4W ZD103 7V
AGND
AGND
R238 6K8
R230 C196 27K 47P -VCC3 1 C244 4.7U50V
R283 Q109 560 2SC3326 R272 10K AGND R262 100K
12
7
2
4
6
+
8
C213
AGND
GND GND
15
1
3
5
7
9
AGND
3 G
OVER_B OVER_A
C107 100P 8 R115 RCA_2X3G 470
V- V+
R121 39K
AGND C131 100P AUX_R -12V +12V
16
R145 100K
2
1
LT Rd
X0 X1 Y0 Y1
+
X Y
10U50V
15
Rc
2 1
OPTR285 OPTR286 OPTR287 SB1
VOL-SB2 C235 R242
2
R279 Q105 560 2SC3326
-9V Lo C696 104
+9V C695 104
14
7
8
C202 4.7U50V +
8
3
IC101A 4558
R15 C212 0 Ld 12 13
IC105
14
Lc
1 2 3 4 5 6 7 8 9 R210 4K7 10 11 12 13 9482CK 14
VSS VDD NC NC L_OUT R_OUT NC NC L_IN R_IN L_LD1 R_LD1 L_LD2 R_LD2 L-AGNDR_AGND NC NC CS1 CS2 NC NC NC NC GND STB CLK DATA
28 27 26 25 24 23 22 21 20 19 18 17 16 TC9482CE2 15 9482DA
4053
X
9
+VCC1
104 AGND 104 IC107
VOL-SB1
U824
VSS
AGND
VDD
C106 100P
R122 39K
TC9273CK
C114
C115
C130 100P
AVR-790 ONLY
AGND
C B A INH
X1 X0
R157 0 STB1 TC9273DA
R208
-VCC2
C227
C228
+VCC2 R209 100_1/4W
R267 OPT AGND
100_1/4W
220U25V
220U25V
AGND
2
1
13 12
3 5
1 2
JP35 0
C103 100P 5 R R117 RCA_2X3G 470 R116 J102C 7 470 L
R123 39K
1 AGND 2 TU_L CD_L 3 TA_L 4 AUX_L 5 DVD_L 6 7 V1_L V2_L 8 VCR_L 9 VCRO_L 10 REC_L 11 12 13 14 AGND
C199 220U25V 28 VSS VDD 27 TU_R S1 S1 CD_R 26 S2 S2 TA_R 25 S3 S3 24 AUX_R S4 S4 23 DVD_R S5 S5 22 V1_R S6 TC9273N S6 V2_R 21 S7 S7 VCR_R 20 S8 S8 VCRO_R 19 S9 S9 REC_R 18 S10 S10 17 S11 S11 16 GND STB 15 CK DATA
TO EAR PHONE
HEADER 10X2 SB1 -12V +12V
Q104 R278 OPT OPT R257 OPT
SBR C121 OPT
R32 0
Q402 2SA812 SPK 2 R790 47K AGND
1
SPK-B
10K Q401 2SC1623
B LSo C126 100P 1 J108 L Ls OUT
4.7U50V 1K
R254 IC115A 100K 4558 AGND
AGND AGND SUB-BASS R237 6K8 R231 C197 27K 47P 6 VOL-SR C245 R247 5 R255 IC115B 100K 4558 AGND +VCC3 7 C246 4.7U50V R284 Q110 560 2SC3326 R273 10K AGND R263 100K RSo C127 100P AVR600,700 ONLY MUTE ST C281 0
3 G 2
GND GND Rs OUT R HSP-242V3
4.7U50V 1K
CN109
425_INT DOUT_SEL 10
HEADER 2.54-2X10
DSP RESET CS:A18 CS:A17 CS:A16 CS:A15 49_CE 425_CE DSP_CK DSP_DI 49_DO
2004/01/14
Title Size A0 Date: File: 11 12 13 14 15 Number
AVR-690 MAIN BOARD
LFM301210-0001
Sheet of Drawn By: 16 Revision
MP
14-Jan-2004 E:\WORK\AVR790\AVR790.ddb
FRANK
1
2
3
4
5
6
7
8
CN308 1 2 3 4 5 FROM TRANS JP301 JUMP 2
ZD301 Z4.7V 1
AC1 3.5V AC2 3.5V Q314 2SA965 1 +
R353 470 -25V C322 47U 35V
GND2
47U 35V
1
LED 3mm/Orange R302 330 LED302 2 R309 330 LED 3mm/Orange R303 330 LED303 2 R310 330 LED 3mm/Orange R304 OPT 2 R311 OPT
A0
R321 3 3K3 12 Q304 2SC945 Q301 2SC945 R337 330 1 2 3 RX178A 12 C343 100p
DIGITAL
A1 R322 3 3K3
DP301 12-BT-174GNK P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 NC NC NC NC NC NC NC NC NC NC NC NC NC 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G F2 NX NX F1 CN321 1 2 49 48 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 2 1 IC302 B0 B1 B2 B3 A7 1 2 3 4 5 6 7 8 A B C G2A G2B G1 Y7 GND 74HC238 GND2 VCC Y0 Y1 Y2 Y3 Y4 Y5 Y6 16 15 14 13 12 11 10 9 C337 104 A0 SWB+ A2 LED LIGHT STOP
1
2
12
A1
A3
A8
A5
A6
1 GR12 GR11 GR10 GR9 GR8 GR7 GR6 GR5 GR4 GR3 GR2 GR1 SG16 SG15 SG14 SG13 SG12 SG11 SG10 SG9 SG8 SG7 SG6 SG5 SG4 SG3 SG2 SG1 C GND2 1 CN320 1 2 1 SG5 GR6 GR7 GR8 GR9 GR10 -25V GR11 GR12 SG16 SG15 SG14 SG13 SG12 SG11 SG10 SG9 SG8 SG7 SG6 SG5 SG4 SG3 SG2 SG1 1 SG6 1 SG1 1 SG2 1 SG3 1 SG4 AC1 3.5V AC2 3.5V LED LIGHT STOP 1
1
2
ENTER
A5 R327 3 3K3
LED 3mm/Orange R319330 LED311 2 R320 330 LED 3mm/Orange
Q309 2SC945
RED WHITE YELLOW
12
TUNING
A6 GND2 R328 3 3K3
1 3 2 4 6 5 7 9 8
470
GND-S
GND V2-L GND V2-R C316 2u2/50 +
V3-V V3-Y V3-C
GND-S
1 2 3 4 5 6 7 8 TO MAIN C340 C341 104 104 C342 104
Q310 2SC945 C308 100P 12 J303 JY-5045 4 5 12 3 C310 100P G 2 1 GND-S C309 100P
1
BP301 JUMP EMI
GR1 GR2 GR3 GR4 GR5
3
C339 104
2
2
2
2
2
39 38 37 36 35 34 33 32 31 30 29 28 27
U301 GR6 GR7 GR8 GR9 GR10 VEE VDD GR11 GR12 SG16 SG15 SG14 SG13
1 3 5 STANDBY
2 4 6
1 3 5
2 4 6 SURR MODE SW306
1 3 5 ^ SW310
2 4 6
1 3 5 OPT
2 4 6
2
SW301
SW305
SW309
SW313
SW321 1 3 5 AM/FM 2 4 6
AM/FM
A7 R329 3 3K3
2
D301 1N4148
D302 1N4148
D303 1N4148
D304 1N4148
D305 1N4148
D306 1N4148
R345 75 GND-S 1
Q311 2SC945
B3 B2 B1 B0 BACKUP+6 + B C307 100u/16 C304 104 GND1 SWB+ 1
40 41 42 43 44 45 46 47 48 49 50 51 52 R338 56K R332 10K
GR5 GR4 GR3 GR2 GR1 VDD LED5 LED4 LED3 LED2 LED1 GND OSC
SG12/KS12 SG11/KS11 SG10/KS10 SG9/KS9 SG8/KS8 SG7/KS7 SG6/KS6 SG5/KS5 SG4/KS4 SG3/KS3 SG2/KS2 SG1/KS1 VDD S1 S2 S3 S4 DOUT DIN GND CLK STB K1 K2 K3 K4
26 25 24 23 22 21 20 19 18 17 16 15 14 C305 104 PT6311 GND1
SW302 1 3 5 SPEAKER B SW303 1 3 5 ANALOG SL SW304 1 3 5 DIGITAL SL 2 4 6 1 3 5 2 4 6 1 3 5 2 4 6 1 3 5
STEREO
2 4 6 A8 R330 3 3K3 SW319 2 4 6 1 3 5 TUNING SW316 2 4 6 1 3 5 PURE AUDIO 2 4 6 2 4 6
OPT SW307 2 4 6 < SW308 2 4 6 1 3 5 1 3 5
v SW311
2
2 4 6
1 3 5
C333 Q312 2SC945 GND-S OPT
C319 3 EMI BP302 JUMP 2u2/50 R346 75 GND-S BP303 C320 GND-S EMI 1 3 + 2 R350 JUMP 75 GND-S GND-S 2u2/50 +
GND-S CN311 JH-8M3-T 1 2 3 4
GND-S CN312 JH-8M3-T 1 2 3 4
GND-S
GND2
RCA PCB
B
MENU SW312
1
1 2 3 4 5 6 7 8 9 10 11 12 13
>
+12V
ENTER
+
C325 220U16V
C327 104 AGND NJM4556AM IC303A 3 2 R362 220K AGND R360 1K AGND 4.7U50V MINI C332 100P C334 2SC2878 Q315 R366 10K AGND R374 10K RIGHT PHONES 4.7U50V MINI C331 R373 10K CN310 1 2 3 4 5 6 7 8 JST2.5-7P~90 LEFT -12V +12V 8
R334
R336
R315 2 R325 10K 330 Q305 2SC945 2 R316 330
SWB+ 1 OPT LED310 3 VFD_OSD_CK VFD_OSD_DI VFD_OSD_DO VFD_CE JUMP REMOTE STY/MUTE R326 OPT
VOUT GND VCC
2
2 R317 OPT Q306 OPT
SN301 REMOTE
J304
10K 10K 10K 10K
3
GND2 1 GND2 GND1
1 2 3
R318 OPT
GND1
220U16V AGND
BACKUP+6 GND2 BACKUP+6 RESET VOL UP VOL DN 1
HTJ-064-06 1000P C317 4 GND1 2 EC16B24102 3 1 1000P C318 5 GND1 GND1 SW324 AGND
CON-4
CON-4
+
R356
BACKUP+6 SWB+
R348 R331 3K3 C311 104 C313 100u/16 C306 OPT BACKUP+6 R347 100 C312 104 GND1 C314 100u/16 GND1 CN303A CON-4 1 2 3 4 10K CN303B 1 2 3 4 CON-4 90 GND1 BACKUP+6 R349 10K
EAR PHONO PCB
100 100U16V MINI 330 R359 C330 47P
JUMP
JUMP
JUMP
OPT RESET RESET
R341
R342 R344
R343
GND1
GND2 11 13 10 12 14 2 4 6 8 15 1 3 5 7 9
GND1
CN305 A
to Display
1
2
3
4
5
+
1 9 8 7 3 2 4 5 6
1 R358 330
100 100U16V MINI CN322A 1 2 3 4 CN322B 1 2 3 4 -12V C326 104 C328
V- V+
R333
R335
LED309 LED 3mm/Orange
+
R355
C323
4
R364 100K
47P C329
AGND
NJM4556AM IC303B C324 7
5 6 R363 220K AGND R361 1K AGND C335 100P R365 100K 2SC2878 Q316 R367 10K AGND C336 4.7U50V MINI + +12V R369 10K R370 100K
R357 100
AGND
1 2 3 4
+
D
C303 100U 35V
ZD302 27V
3 C321
+ +
1N4007 D307 C302 100U 35V
C315 R351 2 220K R352 104 4K7 1W 2 1
GND2
D
SWB+
LED301 1
R301 330 2 R308 330
ANALOG
+ C301 100u16v mini
C338 104
LED304 1 OPT LED305 1
SURR MODE
A2 R323 3 3K3
J301 Q302 2SC945
D+5V
CN307
D-GND
DIN
R371 330 2 R305 330 A3
1 2 3 CON-3
TONE
R324 3 3K3
LED 3mm/Orange R372 330 LED306 1 2 R312 330 LED 3mm/Orange R306 330 LED307 2 R313 330 LED 3mm/Orange R307 330 LED308 2 R314 330
Q303 OPT C344 100P
R375 470 R377 39K R378 39K C346 100P C347 GND 100P CN309 CN323 CON-4
J302 KM04027
C345 100P R376
C
GND-S
A
Title Size A2
2003/12/19 690 CONTROL BOARD
Number
LVC301110-0001
Sheet of Drawn By: 8
Revision
DVR1
Alvin
Date: File: 6 7
14-Jan-2004 E:\WORK\AVR790\AVR790.ddb
1
2
3
4
5
6
7
8
9
10
11
12
D
D
+VCC6 C811 DGND 12 R802 13 14 10K D+5V DGND C818 LT 4u7/25 R808 10K C816 47u/25 + + 8 C812 103 DIN_1 R813 82K R820 82K R815 2K2 +VCC6 U802A 4558 1 2 4 -VCC6 R823 10K R821 82K U802B 4558 7R824 10K R834 10K TO DIGITAL OUT R839 330 5 6 2 3 8 +VCC6 U803B 4558 7 R838 330 C824 1000P 1 U803A 4558 R837 330 R825 -VCC6 4 10K R836 330 C823 1000P 7 103 DOUT C819 104 C820 104 +
R841 100
+VCC
R801 11 75 U801D 74LVC125
C825 100u/25 -VCC R861 C844 FLCN806 OPT AINL3 U801A 74LVC125 1 2 1 2 3 4 5 6 + R844 5K6 47u/25 C845 + D+5V DGND 5 R803 10K DGND D+3.3V 8 AINR+ DOUT DIN_1 DIN_2 DIN_3 DIN_4 DIN_5 DIN_6 DGND D+2.5V R800 OPT U801C 74LVC125 10 9 D+5V U815 50 49 48 47 46 45 44 43 42 53 C838 104 33 33 33 33 33 33 33 33 R936 0 INPUT 59 58 57 OUTPUT 55 54 60 61 3 2 56 1 64 63 11 12 7 8 9 10 6 C841 104 42516 ONLY 62 4 FL+ DGND C832 + 104 C833 C834 104 104 51 41 C835 104 24 DGND C837 104 + C831 10u/16 Y801 BEAD R863 D+5V 36 37 35 34 32 33 31 30 28 29 27 26 22 23 21 20 38 MUTEC 15 16 14 13 17 18 19 39 R938 1K6 C935 220P AINL+ AINLSUB+ AINR+ AINR+ C937 4u7/25 C842 104 C843 104 C938 100u/25 FLFL+ FRFR+ CENCEN+ SUBSUB+ LSLS+ RSRS+ SBLSBL+ SBRSBR+ CS42528 ONLY C848 SUB+ R847 5K6 47u/25 C849 + R850 5K6 47u/25 C865 1800P AGND C850 CEN+ R848 5K6 47u/25 C851 CEN+ + R851 5K6 47u/25 C867 1800P AGND C852 LS+ R852 5K6 47u/25 C853 LS+ DGND + R855 5K6 47u/25 C869 1800P AGND C868 1800P AGND R882 4 3K9 C880 390P R883 3K9 R866 2K7 2 3 8 C866 1800P AGND R880 3K9 C879 390P R881 3K9 R865 2K7 6 7 5 U805B 4558 C864 1800P AGND R878 4 3K9 C878 390P R879 3K9 R939 2K7 AGND C939 3300P AGND R864 2K7 C888 680P R903 12K C902 22P R907 3 C889 680P AGND R868 2K7 C892 680P -VCC5 1 U806A 4558 R941 12K -VCC5 C943 22P R964 22K AGND C893 680P 7 4558 R942 12K C904 22P C891 680P AGND R963 22K R910 3 4K7 Q808 2SC3326 AGND 1 5 6 U810B 4558 7 C912 + 10u/25 R918 1K 2 R969 47K 4 AGND +VCC5 3 2 8 U810A 4558 1 R822 22K 4K7 Q806 2SC3326 R967 47K AGND 1 C919 100P AGND 5 6 U809B 4558 7 C910 + 10u/25 R947 22K 2 3 +VCC5 8 FR+ FRC846 + R846 5K6 47u/25 C847 + R849 5K6 47u/25 C863 1800P AGND C862 1800P AGND R876 3K9 C877 390P R877 3K9 R862 2K7 6 5 4558 7 1 Q803 2SC3326 2 R900 2K4 R898 12K C886 680P 1 AGND R812 10K MUTEC R940 2K7 C940 3300P -VCC5 1 U805A 4558 3 2 R893 10K R894 3 10K Q811 2SC945 1 AGND 2 AGND U804B 2K7 C887 680P 3 R892 10K R845 5K6 C830 10u/16 47u/25 C861 1800P AGND C860 1800P AGND R874 4 3K9 C876 390P R875 3K9 R860 2K7 AGND C884 680P AGND -VCC5 R945 47K Q813 2SA733 2 2 3 8 2K7 C885 680P -VCC5 1 U804A 4558 3 R890 10K Q801 2SC3326 1 R897 12K 2 R899 2K4 C898 AGND 3 2 -VCC5 C900 22P R901 +VCC5 1 R891 10K 3 R895 10K 4 1 4558 +VCC5 8 U808A C907 + 10u/25 R913 2 1K L +VCC RT LT
-
+ C826 100u/25 AGND R840 -VCC 100 -VCC6 AINL+
DGND CN803 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20
+
OTP1
3
OTP2
C813 103
+VCC6 DIN_2
10u/25
Q802 2SC3326 R905 3 4K7 1
22K AGND
R921 47K
C915 100P BASS3A SUB12 DSP ABOTA
CS:BASS3A CS:SUB12dB MODE_REQ CN801 1 3 5 4 6 LT RT D2 D1 Ld Rd Cd SUBd LSd RSd SB1d SB2d 2
+VCC5
DGND D+5V
HEADER 10X2 DGND CN808 3 2 1 CON-3
COAX1
4
2
C814 103
RT DIN_3
AGND AGND C817 R814 4u7/25 + 82K
6 AINRU801B 74LVC125
5 6
Q812 2SC945 3 R896 10K B A
7 B R948 A R949 0 0 L R Cd SUB LS RS SB1 SB2 9
8 10
VD
VD
VARX
VA
11 13 15 17 19
12 14 16 18 20
COAX2
D+5V DGND
C924 103 DIN_4
CS42528
OPT3
C923 103 DIN_5
C839 DOUT_SEL DGND C840
104 104
VLS OMCK ADCIN1 ADCIN2 RMCK
AOUTB2+ AOUTB2AOUTA3+ AOUTA3AOUTB3+ AOUTB3AOUTA4+ AOUTA4AOUTB4+ AOUTB4MUTEC AINL+ AINLAINR+ AINRVQ FILT+
5 U808B 4558 -VCC5
+
TXP RXP0 RXP1 RXP2 RXP3 RXR4 RXP5 RXP6 RXP7
AOUTA1+ AOUTA1AOUTB1+ AOUTB1AOUTA2+ AOUTA2-
AGND C899 22K R904 C903 10u/25 6 22P 7 C908 10u/25 R914 1K 2 R
1
HEADER 10X2A R950 0 AGND DGND C R922 47K AGND 1 C916 100P
C
COAX3
C815 103
DIN_6
D+2.5V R809 10K R806 OPT R811 10K DGND
D+2.5V
L801 BEAD C926 104 DGND R930 R928 R929 R931 R932 R933 R934 R935
AGND
D+5V
R908 3 4K7 Q805 2SC3326
CS42528 ONLY
DSP_DI 6 5 4 3 2 1 44 43 42 41 40 D+2.5V 10K 10K 10K 10K 10K 10K 10K 10K
DSP_RST R816 OPT OPT
+ A1 RD WR X958 VSS1 VDD1 MCLK SCLK LRCK ADA0 ADA1
C927 104 DGND DGND ADA2 DC DD REST VSSA VDDA FLTS FLTD SEL CKIN LRK2 39 38 37 36 35 34 33 32 31 30 29 R926 R927 DGND
R817
C827 100u/25
AGND
VLC TEST DGND DGND REFGND LPFLT AAGND AGND
R826 R827 R828 R829 R830 R831 R832 R833
D+2.5V 4K7 4K7 C932 224
DSP_CK
D7 D6 D5 D4 D3 D2 D1 D0
52
25
104
2u2/50 R961 100 XT801 12.288MHz 5 8 200K
D+3.3V R962 10 425XX_CE DSP_DI DSP_CK DSP_RST 49XXX_CE C931 2 3 4 5 6 7 8 9 19 1 DGND 5V TO 3.3V B1 B2 B3 B4 B5 B6 B7 B8 VCC GND
40
C933 +
5
DGND U821 A1 A2 A3 A4 A5 A6 A7 A8 OE DIR 74HC245
CS SCPDIO ABOT EXTM SDN1 VDD3 VSS3 SCK1 LRK1 SDN2 SCK2
DGND R818 R819 R956 2K2 2K2 4K7 49XXX_CE 49XXX_DO
R835 10K
R960
18 19 20 21 22 23 24 25 26 27 28
DGND DGND C942 220P
104 4 1
18 17 16 15 14 13 12 11
5
4
1
8
5_425XX_CE 5_DSP_DI 5_DSP_CK 5_DSP_RST 5_49XXX_CE
AGND
C936 220P
C941 103
C911 + 10u/25
R917 1K 2
20 D+2.5V 10
C929 104 DGND D+5V B R805 DGND DSP CEB A16A A16B A16 A17A A17B A17 A16B A17B A18B DSP ABOTB DSP RESETB DSP DIB DSP DOB DSP CKB DSP CEB 47K U813 1 2 3 4 5 6 7 8 A'/B 1A 1B 1Y 2A 2B 2Y GND 74HC157 DGND U825 A'/B 1A 1B 1Y 2A 2B 2Y GND 74HC157 VCC G' 4A 4B 4Y 3A 3B 3Y R955 0 U812C DSP DOA R1 0 R954 OPT DSP DOB R2 OPT + OPT D+5V C801 104 U812E 10 DSP ABOTB A R4 OPT R988 U822 0 LT1117-3.3 1 C807 104 DGND + C944 100u/25 4 R972 91 GND VO VO VI 2 C808 104 3 R973 150 DGND DGND + C945 100u/25 OPT DGND 11 12 OPT U812F 11 DISABLE REQ WHEN ABOOT 12 U818D 74LVC125 D+3.3V 14 U826A OPT 2 3 4 C803 104 DGND 5 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 20 19 18 17 16 15 14 13 3 2 31 1 12 4 11 7 10 30 32 5 OPT R989 OPT U827 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 CE OE WE D0 D1 D2 D3 D4 D5 D6 D7 21 22 23 25 26 27 28 29 DO0 DO1 DO2 DO3 DO4 DO5 DO6 DO7 8 OPT U812D 9 OPT 6 54 U812B 3 49XXX_DO 3 R952 10K 1 DGND 13 14 D+3.3V ABOOT ACT:LOW A8 DOUT_SEL D+3.3V 2 U818A 74LVC125 VCC G' 4A 4B 4Y 3A 3B 3Y 16 15 14 13 12 11 10 9 C802 104 DGND
+VCC5 C890 680P AGND R869 2K7
R909 3 4K7 Q807 2SC3326 R968 47K AGND 1 C920 100P B
AGND R884 3K9
C854 RSA18A A18B A18 D0 D1 D2 D3 D4 D5 D6 D7 2 3 4 5 6 7 8 9 11 1 + R853 5K6 47u/25 U816 D1 D2 D3 D4 D5 D6 D7 D8 CLK OC Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 VCC GND 19 18 17 16 15 14 13 12 20 10 A0 A1 A2 A3 A4 A5 A6 A7 D+3.3V C928 DGND R804 OPT A0 A1 A2 A3 A4 A5 A6 A7 2 3 4 5 6 7 8 9 11 1 U817 D1 D2 D3 D4 D5 D6 D7 D8 CLK OC Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 VCC GND 19 18 17 16 15 14 13 12 20 10 A8 A9 A10 A11 A12 A13 A14 A15 D+3.3V C930 104 DGND A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 30 22 24 31 1 R924 OPT R957 47K U819 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 CE OE PGM VPP DGND D0 D1 D2 D3 D4 D5 D6 D7 13 14 15 17 18 19 20 21 DO0 DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO0 DO1 DO2 DO3 DO4 DO5 DO6 DO7 2 3 4 5 6 7 8 9 19 1 D+5V R959 0 VCC GND 32 16 C805 104 R990 0 SBL+ 5_425XX_CE 47u/25 A17 A16 A18 R958 47K DGND U820 A1 A2 A3 A4 A5 A6 A7 A8 OE DIR B1 B2 B3 B4 B5 B6 B7 B8 VCC GND 18 17 16 15 14 13 12 11 20 10 D0 D1 D2 D3 D4 D5 D6 D7 D+2.5V C806 104 DGND C856 425XX_INT 425XX_DO SBL+ R854 5K6 47u/25 C857 + R857 5K6 C873 1800P AGND C858 SBRY802 D+5V C810 BEAD 104 Y803 OPT D5V BEAD DGND + R858 OPT OPT C859 SBR+ + R859 OPT C875 OPT AGND C874 OPT AGND R888 OPT C883 OPT R889 OPT R872 OPT 6 5 DSP CKA DSP DOA DSP DIA C872 1800P AGND R886 3K9 C882 390P R887 3K9 R871 2K7 2 3 C855 RS+ + R856 5K6 47u/25 C871 1800P AGND C870 1800P AGND
U806B 6 5
C881 390P R885 3K9 R867 2K7 AGND
CN807 1 2 3 4 5 6 7 8 9 OPT
2
C925
7 8 9 10 11 12 13 14 15 16 17
A0 D7 D6 D5 D4 VDD2 VSS2 D3 D2 D1 D0
U814
+
CS493263
R916 1K
1
425XX_INT DSP_RST DSP_CK 425XX_DO DSP_DI 425XX_CE
INT RST SCL/CCLK SDA/CDOUT AD1/CDIN AD0/CS
-VCC5 C901 330P R906 3 4K7 Q804 2SC3326 R923 47K C917 100P
4
SAI_SDOUT SAI_LRCK SAI_SCLK CX_LRCK CX_SCLK CX_SDOUT CX_SDIN1 CX_SDIN2 CX_SDIN3
Q814 2SA733
R946 1M +VCC5
R902 9K1
2 10u/25
+
AGND
3
U809A 4558 1
8
C909
R915 1K 2
SUB
Cd
DGND
R937 OPT
C934 8200P
C918 100P
DSP CKA DSP CKB 5_DSP_CK DSP DIA DSP DIB 5_DSP_DI DGND
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
DSP CEA DSP CEB 5_49XXX_CE DSP RESETA DSP RESETB 5_DSP_RST
DGND TC74LCX574FT
DGND 104
A290021TL-70
TC74LCX574FT DGND
74LCX245 R870 2K7 C894 680P -VCC5 1 U807A 4558 +VCC5 C895 680P AGND R873 OPT C897 OPT 7 OPT R944 OPT C906 OPT R965 OPT AGND 5 6 7 8 R943 12K -VCC5 C905 22P 4 AGND +VCC5 3 2 8 U811A 4558 1 C913 + 10u/25 R951 0
0 R925 R810 OPT 8 9 R992 4
NORM:HIGH
4
HIGH:A>B LOW :B>A
R919 1K 2
5
6
U818B U818C 74LVC125 74LVC125 10 A15 SWITCH
0
R911 3 4K7 1 R971 47K Q809 2SC3326 AGND C921 100P
R966 20K
AGND
-
U811B OPT C914 + OPT R912 3 OPT 1 Q810 OPT A AGND R920 2 OPT R970 OPT C922 OPT
DSP RESETA R987 R986 A18A R985 A17A R984 A16A R983 A15A R982 DSP CEA R981 R980 R979 R978 R977 R976 R991
7
0
14
DSP ABOTA
R3
U807B
DGND + 13 REQ
V+
CLK CL GQ 6 U812A OPT 2 1
PR
D
Q
OPT FOR ACC
U823 LT1117-2.5 1 4 R974 100 GND VO VO VI
GND
7
0 0 0 0 0 0 0 0 0 0 0 0 0
DGND 7 1 DGND D+3.3V D+5V 2 C809 104 3 R975 100 DGND 13 DGND DGND D+3.3V AAC:HIGH ACT. 10
C896 OPT AGND
AGND
D+3.3V
D+5V
D+2.5V
CS42528,CS493263 ONLY
+VCC5 + R843 10 C828 100u/25 +VCC
1
3
5
7
9
11
13
15
17 16 18
2
4
6
OPT FOR ACC
PR 12 11 D CLK CL
8
10
12
14
U826B Q 9
NC CE2 VCC GND
9 6 8 24
OPT
D+5V R807 C804 R953 OPT DGND OPT
DGND
CN802
HEADER 2.54-2X10 C821 104 C822 104
Q OPT
8
20
19
+ C829 100u/25 AGND R842 -VCC 10 -VCC5
2003/11/04
Title Size A1 Date: File:
690 AC-3/PROLOGIC II/DTS ES DECODER
Number
LFF301200-0001 APE301200-0003
Revision 1 1
PR
14-Jan-2004 E:\WORK\AVR790\AVR790.ddb
Sheet of Drawn By: 12
FRANK
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
D
D
SW401 OPT +VCC L GND GND R J401A 1 3 G 2 100P C401 R402 470 100P C402 R401 470 R405 39K R406 39K SLe1 100P C405 SRe1 100P C406 Ce1 PASS1 ON1 3 2 1
C
LS/RS IN
CN402 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16
C
HSP-244V4-01 (RCA_2X1) A_GND J401B L GND 4 6 100P C403 R403 470 R407 39K R408 39K
HEADER 8X2 100P C407 SUBe1 100P C408 B P2 HOLE-4.05MM A_GND
C/SUB IN
B
100P 5 R C404 HSP-244V4-01 ( RCA_2X1) A_GND
R404 470
P1 HOLE-4.05X6.05MM
2003.11.05
A Title Size A4 Date: File: 1 2 3
AVR-690 AUDIO-IN BOARD
Number 14-Jan-2004 E:\WORK\AVR790\AVR790.ddb
A
APE301520-0002 LVA301520-0002
Revision Sheet of Drawn By: 4
MP
FRANK
1
2
3
4
5
6
7
8
ANT ANT NC NC AGC AGC GND GND Vt Vt B+ B+ IFOUT IFOUT OSCOUT OSCOUT
D
FNT201A FE-F401HJ
D
NC
NC
NC SGND 11
1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b
FNT201
FE001 OSCOUT IFOUT
GND
AGC
ANT
NC
NC
NC 10
10
9
11
1
2
3
4
5
6
7
8
9
NC
B+
Vt
R221 J201 AJ-2016 D3 OPT 1 2 3 4 D1 OPT D2 C OPT L201 0 L202 0 C201 223 R201 4K7 R212 100K + C205 47u/16 L203 0 C207 203 C208 203 SGND C212 1000P R217 330 SGND R213 100K TC202 20P 2 1 1 2 SGND C214 470P C249 glass 5P 3 D4 OPT 10 R222 220K 2 R218 330 Q201 1 3 R223 220K 3 CF201 10.7M Q202 2SC1675 R219 330 R226 0 SGND + C215 33u/16 C216 473 C222 3u3/50 C217 473 C227 22u/16 C228 103 R232 18K 2
R227 0 1 MPX Specifications Adjust R235 TVR201 5K 3 C232 10u/16 + C236 680P C237 332J C238 332J R234 5K6 C234 10u/16 2K4 C223 + 3u3/50 2 R233 5K6 + C233 10u/16 1 SGND
SGND T201 SHV14922-G241 3 8
GND
4 5 2
2
1
2
393K/L58
7
R225 0
C202 223
520KHz 1V Adjust 1 2 3 4 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 5 6 7 TH201 SGND 2020-001-H2N2 C250 100P R247 1K2 FM SEARCH sensitivity(SD) SGND U201 LA1837 R230 C258 0 0 SGND C268 OPT 12 9 C239 182J C240 182J + R236 2K4 FM IF SD/OSC AM MIX AM OSC FM IF BY REG AM IF AM RF in GND AFC TUAM AGC STAM DEC out VCC FM DEC out FM DEC MPX in AM CF MPX L out FM-SD MPX R out AM-SD L in MUTE R in AM/FM L VCO R DEMP C32 C33 75US USA 222J 222J 50US EURP 182J 182J RDS FM RDS AM C224 3u3/50 2 1 SGND T202 SHV14922-G241 3
SGND 4 CN201 5 2 TU_SD ST LED +12V TU_L SGND TU_R TU_CE TU_DI TU_CK TU_DO SGND RDS_RST RDS_DI RDS AM RDS FM 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14
TD201 1SV149
GND
8
1
1710KHz 8V Adjust L205 SVH0491 R228 0 R239 OPT R229 R242 1K 0 R246 470
4
3 2 TC201 10P
2
3
C213 1000P
7
1 2 3 4 5 6 7 8 R255 9 180 10 11 12 13 14 15
5
1
R214 100K
C209 203
C203 223 SGND
C244 104
SGND 1 2 3
R250 10K
Q206 2SA733 2 1
R254 1K5
11
8
R243 1K 3
14
8
6
R240 OPT 2
T203 9724-056F201 R244 1K C210 203
SGND
C218 473 SGND C206 47u/16
2
Q208 2SC1623 1
3
SGND THD Adjust C219 473 SGND
473 SGND SGND SGND AM search sensitivity + C253 100u/16
SGND R256 100
R204 4K7SGND 1
1
R205 4K7
SGND
1
R251 10K
+12V C245 104 SGND TU_DI TU_CK TU_DO TU_CE RDS_RST RDS_DI C248 C257 OPT OPT + B
B
SGND
SGND
SGND
R220 330 Y201 C230 103 TP202 PIN C204 223 SGND 1 R265 1K 20 19 18 17 16 15 14 13 12 11 SGND + R248 C252 3K3 100u/16 C226 + R249 3K3 0 R208 4K7 C211 203 SGND
+5V 1
R260 150 U202 78L05 Vin GND Vout 3 + C255 100u/16 SGND C246 104
+ C254 100u/16 SGND
SGND
R245 3u3/50 1K
SGND
SGND
C264 OPT SGND 24 23 22 21 20 19 18 17 16 15 14 13
2
2
1
4
C260 1u/50
C251 U203 100P XIN XOUT CE VSS DI AOUT CL AIN DO PD FM VDD AM oscFMIN BUSY AMIN MONO MUTE STEREO IFIN VREF SYR MPXIN CE VDDA DI VSSA CL FLO DO CIN RDSID T1 SYNC T2 T7 T3 T6 T4 VSSD T5 VDDD XOUT XIN 2 R269 OPT LC72131M 3 Q212 OPT +5V U204OPT C267 OPT SGND XL202 OPT 1
XL201 4.5MHz
P1 HOLE-4.05X6.05MM P2 HOLE-4.05X6.05MM P3 HOLE-4.05MM P4 HOLE-4.05MM A CN202 1 2 3 4 CON-4 CN203 1 2 3 4 CON-4
2
C262 20P SGND
C263 20P
R253 10K
R224 OPT SGND
4K7
4K7
4K7
2K2
2K2
1
C231 OPT R241 OPT +C235 OPT R215 OPT SGND
1 2 3 4 5 6 7 8 9 10
SGND
R268
R209
R210
R211
R266
R267 OPT SGND
1 2 3 4 5 6 7 8 9 10 11 12
2
+
1
2
3
4
5
+
+
+
+12V
SGND
3 2
R257 51 C221 C220 473
+ R258 C225 4K7 3u3/50
2
2
11
10 13 +
T204 9725-059H072 6 7 5
R259 3K C259 1u/50 C261 0.47u/50
R261 5K1 Q209 2SC1623 3
R262 5K1 Q210 2SC1623 3
LED201 LED
R263 1K5
Q211 2SC1623 3
R264 20K 3 R252 10K
1
D201 1N4148
SGND
7
4
1
2
2
1
TD202 1SV149
1 G Q205 2SK192A
S D
C229 103
2
6
19KHz
+
CF202 10.7M
R231 15K FM BW adjust L204
19KHz SGND SGND SGND SGND
1
3
2SC1675
+
+
6 C241 OPT R202 100K
1
R237 470 3
2
TU_L
R203 4K7 Q203 2SC3326
C
6 C242 OPT TU-SD R206 100K
1
R238 470 3
2
TU_R
Q204 R207 2SC3326 4K7 TU_SD
Q207 2SA733
CON-D15
Y202 OPT
C247 OPT C256 OPT SGND C265 OPT
R216 OPT
C266 OPT SGND
Y203 OPT +5V C243 OPT SGND
A
RDS
2003/12/17
Title Size A2 Date: File: 7
790 & 690 & 590 TUNER BOARD
Number
LFT301230-0001
Sheet 1 of 1 Drawn By: 8
Revision
MP
14-Jan-2004 E:\WORK\AVR790\AVR790.ddb
FRANK