Schematic Diagram - Main Board (4/9) - Sony hcd-dz230 Service Manual

HCD-DZ230/DZ231/HDZ235
Q Q
6-11. SCHEMATIC DIAGRAM – MAIN BOARD (4/9) –
3 7 6 3 1 5 1 5 0
MAIN BOARD
(4/9)
TP501
LED_LATCH
TP502
CN502
21P
R517
TP505
MIC_GAIN
100
GAIN CONT 1
TP506
A.CAL
A.CAL 2
TP507
MONO/ST_DET
3
MO/ST-DET
R518
TP508
DC_CONT
100
DC-CONT 4
TP509 HP/MIC_SW2
5
PLAG-DET2
TP510
MIC_SW1
PLAG-DET1 6
TP511
EN_A
ENCODER_A 7
TP512
EN_B
8
ENCODER_B
TP513 IC502
3.3V 9
TP514
+3.3V REG
10
E3.3V
C509
D C510
1
0 . 1
D-GND 11
R526
FL TP515 SIRCS
1k
SIRCS 12
BOARD
3 . 3
CN801
4
D-GND 13 R530 IC502
(Page 52) 100 TK11133CSCL-G
TP516 FL_CLK
FL_CLK 14
R533
TP517 5
100 FL_CS
5
FL_CS 15
R535
TP518 FL_DATA
100
FL_DATA 16
TP519 KEY2
KEY2 17
TP520
KEY1
KEY1 18
C516
TP521 KEY0
1
KEY0 19
T E TP522
L 1 3 9 4 2 2 9 6 5 1 3
20
5V
TP523
D-GND 21
CN512
4P
D-GND 1
2
E3.3V
R548
for Soft jig ICT548
0
I2C_CLK 3
R582
0
I2C_DATA 4
R547
0
CN503
9P
D-GND 9
ICT536
RESET
RESET 8
R564
ICT535
0 CNVSS
CNVSS 7
w w w
R565
TP524
0 IFSDO
RXD1 6
R566
TP525
0 IFSCK
for wite jig CLK1 5
R567
0
3.3V 4
XIFBSY
RTS1 3
R568
TP526
0 IFSDI
2
TXD1
R569
0
D-GND 1
M
HCD-DZ230/DZ231/HDZ235
MAIN BOARD
(3/9)
4
(Page 39)
67 66 65 64 63 62 61
57 56 54 53
C511
0.001
0
3
2
5
1
x a o
y
. i
http://www.xiaoyu163.com
MAIN BOARD
(3/9)
3
(Page 39)
52 51 50
D3.3V
E4V
D502
1SS355WTE-17
E3.3V
Q Q D504
1SS355WTE-17
3 7 6
BUP3.3V
C527 C528 C531
C526
1000 1000 0 . 1
100
6.3V 6.3V
10V
C533
0 . 1
6V
5V
IC504
NJM2887DL3(TE2)
IC504
+5V REG
5 4 3 2 1
C529
R572
0 . 4 7
300k
R575
R573 1k
100k
C525
0 . 1
C524
47
16V
u 1 6 3
40 40
http://www.xiaoyu163.com
2 4
8 9 9
A.CAL OUT
DC-DET
HPMUTE
OVF2
OVF1
DIAG
EN
LAT3
LAT2
LAT1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
R632
47k
TP637
3 . 3
TP635
R631
TP636
10k
0
0
Q631
0 . 6
2SC3052EF-T1-LEF
PROTECT DETECT
Q632
2SC3052EF-T1-LEF
PROTECT DETECT
ICT500
C534
FB504
0 . 1
TP537
FB506
C532
0 . 1
TP536
R590 R589
FB507
0 0
C535
47
16V
FB508
3 1 5 1 5 0 8 9 2
TP535
0uH
EB505
R578
P_CONT1 TP534
100
R579
TP533
P_CONT2 E
1k
R580
P_CONT3 TP532
100
TP531
FB505
TP538
TP530
R597 R596
FB509
0 0
C536
47
16V
TP529
R599 R598 FB510
0 0 C538
0.001
R636
0
TP527
Q504
RSR025N03TL
5V SW 5V SW
C1602
47 R1602
5 5 TP554 0
10V
S
R1601
FB1602
R577 0
0uH
47k
R1604
0
12
ICT551 R587
A12V_PCON 1 10k
R1603
FB1603
0
R576 C1603
0uH
1k
47
10V
TP553
FB1601
R1605
0uH R1606
0
TP552 0
CEC_TX_OUT TP551
TP550
CEC_RX_IN
IFSCK TP547 SL501
TP545 SL502
IFSDO
IFSDI TP544 SL503
m
TP543 SL504
XIFBSY
XIFCS
TP542
XSYSRST TP540
c o
OCSW1SIG TP539
R581
.
100
2
8 9 9
18 19
MAIN BOARD
35
HPMUTE
(7/9) (Page 43)
CSFLAG
DC-DET
OVF2
OVF1
DIAG
EN
36
LAT3
MAIN BOARD
LAT2
(5/9) (Page 41)
LAT1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
MAIN BOARD
37
E3.3V
(7/9) (Page 43),(8/9) (Page 44)
MAIN BOARD
38
A12V
(5/9) (Page 41),(7/9) (Page 43)
MAIN BOARD
39
3.3V
(7/9) (Page 43)
4 9 8 2 9 9
CN506
(CHASSIS)
13P
1 P_CONT1
3 P_CONT2
4 P_CONT3
5 E4V
6 3.3V
7 6V E
8 D-GND
POWER
9 5V BOARD
CN906
10 M+9V
(Page 57)
11 M-GND
12 12V
13 A-GND
MAIN BOARD
(1/9) (Page 37)
(8/9) (Page 44)
18
SW+5V (9/9) (Page 45)
MAIN BOARD
27 (1/9) (Page 37),(2/9) (Page 38)
SW+3.3V
(8/9) (Page 44),(9/9) (Page 45)
D-GND
MAIN BOARD
40
(8/9) (Page 44)
SW+9V
(9/9) (Page 45)
M-GND
CEC_TX_OUT MAIN BOARD
41
(8/9) (Page 44)
CEC_RX_IN
IFSCK
IFSDO
MAIN BOARD
32
IFSDI (1/9) (Page 37)
XIFBSY
XIFCS
MAIN BOARD
31
(1/9) (Page 37)
XSYSRST
(8/9) (Page 44)
MAIN BOARD
42
OCSW1
(9/9) (Page 45)
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