Sony HCD-DZ150K Service Manual page 92

HCD-DZ150K/DZ151KB
Q Q
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
2
A.CAL
TP507
MONO/ST_DET
MO/ST-DET 3
R518
TP508
100 DC_CONT
4
DC-CONT
TP509
MIC_SW2
PLAG-DET2 5
TP510 MIC_SW1
6
PLAG-DET1
TP511
EN_A
7
ENCODER_A
TP512
EN_B
ENCODER_B 8
TP513
9
3.3V
TP514
E3.3V 10
D
C510
0 . 1
11
D-GND
R526
FL TP515
1k SIRCS
BOARD SIRCS 12
3 . 3
CN801
D-GND 13 4
R530
(Page 46)
TP516 100
FL_CLK
FL_CLK 14
R533
TP517 FL_CS 5
100
FL_CS 15 5
R535
TP518
100 FL_DATA
FL_DATA 16
TP519 KEY2
KEY2 17
TP520 KEY1
KEY1 18
TP521
KEY0
KEY0 19
T E TP522
L 1 3 9 4 2 2 9 6 5 1 3
5V 20
TP523
21
D-GND
w w w
M
HCD-DZ150K/DZ151KB
MAIN BOARD
(3/9)
4
(Page 35)
67 66 65 64 61
57 56 54 53
IC502
+3.3V REG
C509
1
C511
0.001
0
IC502
3
TK11133CSCL-G:EA
S-T111B33MC- 2
OGSTFG:EXCEPT EA 5
1
C516
1
x a o
. i
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MAIN BOARD
(3/9)
3
(Page 35)
52 51 50
D3.3V
E4V
D502
1SS355WTE-17
E3.3V
Q Q D504
1SS355WTE-17
3 7 6
BUP3.3V
C526 C527 C528
1000 1000
100
6.3V 6.3V
10V
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
y
8 8
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2 4
8 9 9
A.CAL OUT
DC-DET
OVF2
OVF1
DIAG
EN
LAT3
LAT2
LAT1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
EA EXCEPT EA
D506
R632
47k
1SS355WTE-17
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
0 . 1 FB504
TP537
FB506
C532
0 . 1
TP536
R590 R589
0 0 FB507
C535
47
16V
FB508
3 1 5 1 5 0 8 9
TP535
0uH
EB505
R578
TP534
P_CONT1
100
R579
P_CONT2 TP533
1k E
C531
0 . 1 R580
TP532
P_CONT3
100
TP531
FB505
C533
0 . 1
TP538
TP530
R597 R596
0 0 FB509
C536
47
16V
TP529
R599 R598 FB510
0 0 C538
0.001
R636
0
TP527
Q504
RSR025N03TL
5V SW 5V SW
C1602
47 R1602
0
5 5 TP554 10V
S
R1601
FB1602
R577 0uH 0
47k
R1604
0
12 R587
ICT551
A12V_PCON 1
10k
R1603
FB1603 0
R576 C1603
0uH
1k
47
10V
TP553
FB1601
R1605
R1606
0uH 0
TP552 0
MIC
KRMOD
TP547
IFSCK SL501
IFSDO TP545 SL502
TP544 SL503
IFSDI
m
TP543 SL504
XIFBSY
XIFCS TP542
XSYSRST TP540
c o
TP539
OCSW1SIG
R581
. 100
2
8 9 9
18 19
CSFLAG
DC-DET
OVF2
OVF1
DIAG
EN
36
LAT3
MAIN BOARD
LAT2
(5/9)
LAT1
(SUPPLEMENT-1 : Page 9)
SHIFT
SCDT
SOFT_MUTE
NS_INIT
MAIN BOARD
(5/9)
(SUPPLEMENT-1 : Page 9)
38
(7/9) (SUPPLEMENT-1 : Page 11)
A12V
(8/9) (SUPPLEMENT-1 : Page 12)
39
3.3V MAIN BOARD
(7/9)
(SUPPLEMENT-1 : Page 11)
2 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
BOARD
9 5V
CN906
10 M+9V
(Page 51)
11 M-GND
12 12V
13 A-GND
MAIN BOARD
18 (1/9) (SUPPLEMENT-1 : Page 5)
SW+5V
(9/9) (SUPPLEMENT-1 : Page 13)
MAIN BOARD
27
SW+3.3V (1/9) (SUPPLEMENT-1 : Page 5)
(2/9) (SUPPLEMENT-1 : Page 6)
(9/9) (SUPPLEMENT-1 : Page 13)
D-GND
40
SW+9V MAIN BOARD
(9/9)
M-GND
(SUPPLEMENT-1 : Page 13)
MIC
KRMOD
IFSCK
MAIN BOARD
32
(1/9)
IFSDO
(SUPPLEMENT-1 : Page 5)
IFSDI
XIFBSY
XIFCS
XSYSRST
42
OCSW1 MAIN BOARD
(9/9)
(SUPPLEMENT-1 : Page 13)
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