Schematic Diagram - Main Board (1/4) - Sony HCD-GPX5G Service Manual

Compact disc receiver
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5-14. SCHEMATIC DIAGRAM – MAIN Board (1/4) –
1
2
3
A
MAIN BOARD (1/4)
B
JL755
USBM
15
JL754
USBP
14
JL968
DGND
13
JL965
FISWM
12
JL734
IFSCK
11
C
JL733
IFSDO
10
DMB22
JL732
IFSDI
9
C
BOARD
JL731
XSYSRST
8
(2/3)
JL730
XIBSY
7
CN503
JL756
XIFCS
6
(Page 48)
JL729
TAS-IIC_DATA
5
JL757
TAS-IIC_CLK
4
JL759
TAS-RESET
3
JL964
BSEL
2
D
JL758
ASEL
1
CN703
C1002
15P
180p
JL727
CK (for IIC)
9
180p
C1001
JL728
IIC/RDSI
8
C1000
180p
TUNER1AM3R
DA (for IIC)
7
JL726
GND
BOARD
J
6
R1023
JL971
0
8
AUDIO R/BCK
5
CN101
E
JL708
CE (p con)
4
(Page 45)
R1022
JL972
0
5
AUDIO L/LRCK
3
JL709
VDD
2
JL848
IISD (data audio)
1
CN513
9P
F
JL711
16
M+9V
13
JL710
MGND
12
16V
MGND
11
LMR
10
JL743
LMF
9
DRIVER
JL742
TM-R
8
K
BOARD
G
JL741
TM-F
7
CN701
JL740
E-1
6
(Page 44)
JL739
E-2
5
JL738
E-3
4
JL737
TBL-SENSE
3
JL736
D+3.3V
2
OPEN SW
1
R768
JL735
10k
CN700
13P
H
I
J
HCD-GPX5G/GPX7G/GPX8G
• See page 50 for Waveforms
• See page 51 for IC Block Diagrams.
4
5
6
4
7
FB701
FB700
L700
L701
600ohm
0
220uH
0
C774
C773
1
1
C772
C999
FB702
330
470
600ohm
16V
16V
USBM
USBP
37
36
35
40
38
41
47
48
E-3
JL931
27
TBL-SENSE
JL929
OPEN_SW
JL927
25
NO USE
JL926
NO USE
JL925
NO USE
JL938
78
R1019
10k
NO USE
JL924
NO USE
JL923
75
NO USE
JL922
61
77
NO USE
C562
C662
JL921
0.1
100
FAN-LOCK
C1022
16V
JL920
1000p
VCC
76
JL919
R563
100
PCONT-7V-13.5V (PCONT-SUB)
63
JL918
SYSTEM CONTROLLER
VSS
JL917
PCONT-DAMP (MAIN ON)
65
JL916
/AMP-OTW
66
JL915
R567
470
AD-KEY0
R667
67
15k
JL914
R568
100
SD-FAST
68
R668
10k
JL913
R569
100
FAN-DRIVE
R670
10k
69
JL912
DAMP-OCP
70
RB571
100
JL911
DAMP-RESET
71
C574
0.1
JL910
R673
10k
NO USE
JL909
RESONANCE
R674
10k
73
JL942
SD-SLOW
74
R675
10k
JL943
ST-RDS
75
R575
100
JL944
ST-CE
76
R576
100
JL945
ST-DATA
R577
100
77
JL946
43
ST-CLK
78
R578
100
JL947
44
PCONT-PSAVE-PROTECT (SUB ON)
79
R596
100
JL963
45
SW-MUTE
DETECT
46
49
50
51
52
53
82
83
84
85
86
87
88
89
90
Q802
RT3P11M-TP-1
MUTE SWITCH
*R812
R814
2.2k
2.2k
• See page 56 for IC Pin Function Descriptions.
7
8
9
3
6
9
11
10
IC701
BD00GC0WEFJ-E2
+5V REG
R700
10k
4
NC
EN
5
R701
6
27k
3
GND
NC
R702
27k
2
FB
NC
7
JL839
JL977
1
8
VO
VCC
R752
100k
9
C709
C708
10
10
16V
16V
R751
100k
JL908
SW-SPK-LED-BLUE
JL907
30
NO USE
R529
1k
JL906
R531
100
SW-SPK-LED-RED
28
JL905
R527
100
DSP-RESET
27
JL904
R526
1k
R758
0
DAMP-CLK
12
26
JL872
R528
100
ASEL
25
JL903
SW-SPK-LED-GREEN
24
JL902
NO USE
JL901
FR-SPK-LED-GREEN
22
JL900
R595
100
VBUS-OE
21
JL899
*R604
C519
0.1
NO USE
10k
JL898
R519
47k
AC-CUT
C514
19
JL897
0.1
MIC-DETECT
JL895
C516
18
NMI
C1025
100
C997
1000p
16V
JL896
27p
VCC
X701
JL962
8MHz
X-IN
C511
R513
7
22p
VSS
1M
JL928
2
4
R515
0
X-OUT
19
RESET
X702
C513
32.768kHz
JL930
27p
XC-OUT
6
JL950
1
3
R511
220k
XC-IN
JL932
R609
150k
C510
18p
CNVSS
JL934
BYTE
JL936
LED-DRIVER-OE
JL949
R504
100
7
LED-LATCH
AC_DET
6
JL935
R506
1k
SIRCS
5
JL937
FR-SPK-LED-BLUE
4
JL939
FR-SPK-LED-RED
JL940
R507
1k
LED-CLK
JL941
R505
1k
LED-DATA
88
C598
0.1
C1023
1000p
C599
0.1
C1024
1000p
91
92
95
1
2
3
D603
MC2840-T112-1
C601
R601
2.2
33k
C509
R570
2.2
33k
D604
MA2J1110GLS0
29
28
37
37
10
11
12
13
2
15
1
Q701
2SB1690KT146
3.3V SWITCH
12
R706
Q703
470
RT3N77M-TP-
POWER CTRL SWITCH
13
R705
10k
R707
1k
R704
10k
14
Q702
2SB1690KT14
9V SWITCH
19
R644
C640
1k
0.1
Q506
RT1N141C-TP-
RESET SWITCH
D509
DA2J10100L
18
D508
DA2J10100L
R643
1k
JL982
1
2
IC508
S-80829CNNB-B8OT2G
IC B/D
+3.5V REG
4
3
JL981
Q507
R645
10 k
RT1N141C-TP-
C520
AC-DET SWITCH
0.1
D507
MC2836-T112-1
IC804
TK11140CSCL-G
+4V REG
JL976
JL835
FB709
C829
C828
600ohm
5
4
47
0.1
6.3V
C826
0.1
D602
R602
DA2J10100L
3.3k
1
2
3
R603
4.7k
C827
C1032
0.1
1000p
21
20
27
26
25
24
23
22
2
MAIN BOARD
(3/4)
(Page 39)
HCD-GPX5G/GPX7G/GPX8G
14
15
1
2
3
4
5
6
7
8
MAIN BOARD
9
1
(2/4)
10
11
(Page 38)
12
13
14
15
16
18
19
20
21

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