Schematic Diagram -Io-Scart Board (Dz560/Dz660) - Sony HCD-DZ370 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-18. SCHEMATIC DIAGRAM – IO-SCART Board (DZ560/DZ660) –
1 2
IO-SCART BOARD
A
B
C
CN412
4P
A-GND 4
JL533
JACK
F.Audio(R)
P 3
BOARD JL532
9V
2
CN106
JL530
(Page 59)
F.Audio(L)/MIC1 1
D
E
T E
L 1 3 9 4 2 2 9 6 5 1 3
DZ660
F C443
1000p
JL440
G
J403 JL489
JL491
R
R
LINE AUDIO IN
JL486
L
L
G
H
JL411
C412
CN400 1000p
JL410
21P
I
21
GND PULUG
CVBS IN
JL409
CVBS OUT
VIDEO IN GND
JL408
VIDEO OUT GND
BLANKING OUT
R/C OUT
EURO AV JL407
BLANKING GND
R GND
NC JL406
G OUT
NC
OUTPUT G GND JL405
FUNCTION SW
(TO TV) JL404
B OUT
JL403
A(L) IN
w w w B GND JL402
AUDIO GND
J A(L) OUT JL401
A(R) IN
A(R) OUT
1
C401
1000p
C400
2200p
JL400
C402
1000p
K
HCD-DZ370/DZ560/DZ570/DZ660/DZ777
• See page 37 for waveforms. • See page 70 for IC Block Diagrams.
3 4 5 6
(DZ560/DZ660)
R598
47k
R599
47k
R566 R567
C538
R564 47k 47k
22 25V
4.7k
R561 C537
C536
4.7k 220p
22 25V
R559
R552 R553
R551 C535
4.7k
47k 47k
4.7k 220p
R539 R540
47k 47k
C530
R538
3.3k 22 25V
C525
C524
220p
22 25V
R533
C521 R527 R528
3.3k
220p 47k 47k
R507 R508
C512
R506
47k 47k
22 25V
4.7
R504 C511
C509
4.7k 220p
22 25V
R503
4.7k R494 C505 R496 R497
4.7k 220p 47k 47k
R490 R491
R489 C499
47k 47k
22 25V
4.7k
R486 C496
4.7k 220p C495
22 25V
R485
R479 C491 R480 R481
4.7k
4.7k 220p 47k 47k
1
L401
10uH
5 5
28 Vcc2 Vcc1 1
IC B/D IC400 C419 1
2.4
S-DCout Cin 2
27
IC400 0
<3.3>
MM1758AFBE
26 Cout MUTE1 3
VIDEO DRIVER
C420
C416 10 50V
1.1 0.1
25 S1 CVBSin 4
C424
C417
0 100 16V
R418
1000 24 S2 YC MIX 5
150
C425 10 50V
6.3V CL400
2.1 1.6
23 CVBSout Yin 6
R419
6
22 GND2 GND1 7
150
C413 2
2.4
100 21 Yout BIAS 8
R417 150
16V C415 C414
2 5
0.1 100
20 CYout I/P 9
16V
C422 1
C411
R416 150 1.8
100 19 GND2 CVin 10
R412 150
16V C421 1
3
1.6 5
18 Cbout CLP 11
C423 1
R410 150 C404
2.7
100
17 GND2 Cbin 12
R407 150
x 16V a o
R409
1.9 0
y
16 Crout MUTE2 13
0
R406 150
2.7
15 GND2 Crin 14
. i 5 4
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7 8 9
C558
R600 R602
22
R609
100k 100k
25V 100
R610
C559
R601 R603 C561
C562
100
22
100k 100k 0.01
0.01
25V
R585
0
C541 C542
100 16V 0.1
9.1
IC B/D 16 15 14 13 12 11 10 9
IC411
IC411
MC14052 BDR2
INPUT SELECT
1 2 3 4 5 6 7 8
RT1N241C-TP-1
C528 C529
0.1
100 16V
9.1
IC B/D 16 15 14 13 12 11 10 9
IC409
IC409
MC14052 BDR2
INPUT SELECT
Q Q
1 2 3 4 5 6 7 8
3 7 6
C504
0.1
9.1
IC B/D 16 15 14 13 12 11 10 9
IC407 IC407
MC14052 BDR2
INPUT SELECT
1 2 3 4 5 6 7 8
4.4
R513
0
C
VSEL0
11.3
R421
VIDEO
0
Q406
RT1P141C-TP-1
VSEL2 0
0
11.2
Q405
Y
RT1N441C-TP-1
R422
75
3.2
R413
R414 R415
2.2k
2.2k 2.2k
CY/G
CR/R
R408 R426
1k 100
R404 330
CB/B
10.4
Q401
u 1 6 3
10k R402 330 RT1N441C-TP-1
VSEL1
R401 330 R405
22k
3.3 0 D401
MA2J1110GLS0
R400 330
Q403
RT1N241C-TP-1
Q401,405,406
FUNCTION SWITCH
55 55
HCD-DZ370/DZ560/DZ570/DZ660/DZ777
2 4
8 9 9
10 11 12
L407 C556
10uH 0.1
IC413
Q412,413
+9V REG
INVERTER
D407
RB501V-40TE-17
Q413
RT1N241C-TP-1
C481
R584 IC413
3.2
100
1k KIA7809API
<0> ASEL0
11.9
9.1
R582
I O
10k
0<9.1> COM
C482
100
C548 C549
C552
1 47
0.1
16V
3.2 R579
1k ASEL1
<0>
R575
10k
0<9.1>
Q412
DZ660
Q410,411
INVERTER
Q411
RT1N241C-TP-1
R556
1k ASEL2
3.3
R550
10k
0
Q410
RT1N241C-TP-1
R543
1k
3.3 ASEL3
R536
3 1 5 1 5 0 8 9
10k
0
R516 R626 R623 R548
0 0 0 470
Q408,409
R514 R515 R625 R622 R523
INVERTER
0 0 0 0 470
Q409
RT1N241C-TP-1
R509
1k
ASEL4
3.3
R505
10k
0
Q408
R624
RT1N241C-TP-1
220 1W
R500
1k
3.3 ASEL5
C569
D412
R495
MAZ8051G0LS0 10
10k
50V
0
R425
100
VIDEO
Y
D402
MA2J1110GLS0
C
CY/G
IC620
R424
1k
IC620
CB/B
TK11250CMCL-G
+5V REG
5
Q404 CR/R
RT1P141C-TP-1
C621
1
5 5 6.5
4 5 6
m
R411
47k
Q400
RT1N441C-TP-1
c o
0
3.3 3 2 1
R620
R403 1.3 11.8
C403 1k
220k C620
. 100 C622
0.1
16V 1
Q400,402,404
BLANKING CONTROL
2
8 9 9
13 14
ANTENNA
CN414
11P
FM 75 Ω AM
JL543
COAXIAL
1 L-CH
JL544
+ B 9V
2
JL545
C557
R-CH
3
100 16V
4 GND
JL547
TD TU401
5 TUNED
FM/AM
CE JL548
CE TUNER
6
DI JL549
PACK
DI
7
CK JL550
8 CL
DO JL551
9 DO
R611 0 JL552
RDS_CLK
10
R612 0 JL553
RDS_DATA
11
CN406
19P
JL520
RDS/MIC_DATA
19
JL518
18 RDS/MIC_CLK
TD R557 100 JL516
17 TUNED
CK R558 100 JL514
ST_CLK
16
DO JL512
15 ST_DO
CE JL511
14 ST_CE
DI JL510
13 ST_DI
JL506
A12V
12
VSEL0 JL504
MAIN
11 V_SEL0
VSEL1 JL502 L BOARD
10 V_SEL1
(5/9)
JL500
9 TV_SEL CN602
ASEL0
(Page 49)
A_SEL0
8
ASEL1
7 A_SEL1
ASEL2
6 A_SEL2
ASEL3
5 A_SEL3
ASEL4
A_SEL4
4
ASEL5
3 A_SEL5
VSEL2
2 V_SEL2
JL488
V_SEL3
1
VSEL2 JL555
ASEL0 JL561
ASEL1 JL560
ASEL2 JL559
ASEL3 JL558
ASEL4 JL557
ASEL5 JL556
2 4 9 8 2 9 9
CN410
5P
JL528
5 MUSIC L+R
MAIN
4 A-GND
JL526
F BOARD
3 R-IN
(7/9)
C518
C533
2 A-GND CN702
1 50V
1 50V
JL524
(Page 51)
1 L-IN
R541
0
CL501
CHASSIS
CN409
4P
A+5V
4
JL563 S-AIR-CON
3 STS Rin S
BOARD
CN110
2 A-GND
JL562
(Page 63)
STS-Lin
1
R546
0
CL502
CHASSIS
CN401
19P
JL442
DMP_L
1
A-GND
2
JL439
3 DMP_R
JL437
4 +6V
JL435
DMP_V
5
D-GND
6
JL424
7 Y
8 D-GND
JL416
MAIN
C
9
BOARD
I
10 D-GND
(6/9)
JL421
11 Y/G CN4301
(Page 50)
12 D-GND
JL417
Cb/B
13
14
D-GND
JL415
15 Cr/R
16 D-GND
JL414
17 WIDE
JL413
18 DSEL/I/P SEL
JL412
19 RGB_SEL