Schematic Diagram -Main Board (3/8) - Sony HCD-DZ30 Service Manual

6-10. SCHEMATIC DIAGRAM – MAIN Board (3/8) –
MAIN BOARD (3/8)
7
ICT580
* R511
1
4.7K (AEP)
10K (E32,AR)
47K (UK,E3,E12,EA)
1.5K (RU)
6.8K (E87,MX)
*
2 R512
1K (SP)
1.5K (UK)
6.8K (E12)
10K (E3,EA)
47K (E32,E87,AR,MX,RU)
VSEL0
ASEL1
15
R526
1M
MAIN BOARD
R511
(2/8)
D502 D501
(Page 34)
1SS355WTE-17 1SS355WTE-17
R513
10k
R515 10k
*
R512
R502 1k
C572
KEY2
0.1
R528
KEY1
10k
R530
10k
C571
KEY0 0.1
R532
10k
C570
0.1
C504
C503
+12V
M+9V
CN509
15P
JL624
EN_A
1
ENCODER_A
JL625
EN_B
2
ENCODER_B
JL595
3
FL+3.3V
JL631
4
E3.3V
D-GND 5 R551
C512
ICT538
JL632 1k SIRCS
0.1
SIRCS 6
D-GND 7
R552
JL601 FL_CLK
D 100
FL_CLK 8
R553
JL600 ICT539 FL_CS
100
FL BOARD
FL_CS 9
R554
CN801 JL603 FL_DATA
100
FL_DATA 10
(Page 45)
JL598 KEY2
KEY2 11
JL597 KEY1
KEY1 12
JL570 KEY0
M
KEY0 13
JL596
+5V 14
JL560
D-GND 15
N
HCD-DZ30
• See page 30 for waveform. • See page 54 for IC Pin Function Description of IC501.
R525 R524
10k 10k
TP520 R533 C502
10k
0.1
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59
81 ASEL3
3.3
82 VSEL0
TP500
83 VSEL1
TP501
84 ASEL0
0
85 ASEL1
86 ASEL2
IC501
87 VSEL2
*
1 88 VSEL3 SYSTEM
CONTROLLER
89 NO USE
0
90 MONO/ST_DET IC501
0 M30622MEP-B41FPU0
91 A.CAL MIC LEVEL
TP792 3.5
2
92 DESTINATION
TP793 0
93
MODEL
R527
3.5
100
94 KEY2
3.5
95 KEY1
R529
100
96 Vss
100 3.5
R531
97 KEY0
3.5
98 Vref
3.3
99 Vcc 4
0.1 100 NO USE
TP525
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 25 26 27 28 29 30
R517
10k
C501
ICT528
0.1
R503
10k
R518
10k
X502
5MHz
R504 C521
10k 0.1
ICT581
ICT526 ICT527
C513
1
C517
3.3 1.3 0.001
4 3
IC502
2
TK11133CSCL-G
5.0 5.0
5 1
IC502
C511
+3.3V REG
1
R523
10k
58 57 56 55 54 53 52 51
3.3
DAMP INIT 50
3.3
DAMP LATCH3 49
3.3
DAMP LATCH2 48
3.3
DAMP LATCH1 47
3.5
R522 10k
R521
WRITE CE 46
10k
3.4
OVERFLOW2 45
3.4
OVERFLOW1 44
3.4
DRIVE_OCP(DIAG) 43
3.3
DRIVE_RST(EN) 42
3.3
WRITE EMP P_CONT3 41
3.3
P_CONT2 40
3.3
P_CONT1 39
3.2
38
MTK RST
3.4
DVD XIFCS 37
TP548
NO USE 36
TP542
NO USE 35
2.5
DVD_XIFBUSY 34
3.4
DVD_SCO 33
0.1
DVD_SOD 32
0.3
DVD_SID 31
ICT541
ICT547
R519 R575
R520
10k 47k
10k
Q506
R571
2SC3052EF-T1-LEF
10k IC511
RESET PST3635NR
3.3 C583
R572
47k 0.22
0 3.5
1 OUT Cd 5
4.0
ICT533
2 VDD
3 GND NC 4
R573
100k C584
0.01
C589
0.1
R574
47k ICT532 IC511
RESET
35 35
M_ST
DC_DETECT
OVERFLOW2
OVERFLOW1
DIAG
EN
DAMP_LAT3
DAMP_LAT2
DAMP_LAT1
DAMP_SHIFT
DAMP_SCDT
NS_INIT
DAMP_MUTE
DAMP_LAT3
NS_INIT
DAMP_LAT2
DAMP_LAT1
D503
1SS355WTE-17
E3.3V
OVERFLOW2
BUP3.3V
OVERFLOW1
D505
DIAG 1SS355WTE-17
EN
C582 C580
100 1000
P_CONT3
10V 6.3V
P_CONT2
P_CONT1
MTRST
XIFCS
+12V
BUSY/RST1
M+9V
SCO/CLK1
SOD/RXD1
SID/TXD1
ICT543
P_CONT1
ICT544
P_CONT2
ICT545
P_CONT3
R507
47k
R506
3.7
470
3.3
C587
0.22
SW+5V SWITCH
R563
CMD_OCSW
R564
100
MTRST
XIFCS
SOD/RXD1
SCO/CLK1
SID/TXD1
BUSY/RST1
RB501
100x4
HCD-DZ30
Ver. 1.3
18 19
D-GND
M_ST
DC_DETECT
OVERFLOW2
OVERFLOW1
18
DIAG
EN MAIN BOARD
(6/8)
DAMP_LAT3
(Page 38)
DAMP_LAT2
DAMP_LAT1
DAMP_SHIFT
DAMP_SCDT
DAMP_MUTE
NS_INIT
C525
0.1
E4V
D-GND
SW+3.3V
+5V
+12V
19
MAIN BOARD
M+9V (8/8)
(Page 40)
M-GND
P_CONT1
P_CONT2
P_CONT3
20
SW+5V (Page 39)
MAIN BOARD
Q502 (7/8)
2SB1690KT146
1
5 5
(Page 33)
SW+5V
MAIN BOARD
(1/8)
4.3
R596
470
1.1
Q503
RT1N441C-TP-1
17
SW+5V
SW+3.3V MAIN BOARD
(2/8)
D-GND
(Page 34)
Q502,Q503
SW+3.3V
M+9V
M-GND
D-GND
21
MAIN BOARD
(7/8)
(Page 39)
100
OCSW1
SYSRST
R565
100
DVD_XIFCS
SOL501
SOD
SOL502
SCO 7
SOL503
SID
MAIN BOARD
SOL504
(1/8)
IFBSY
(Page 33)
D-GND
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