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

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
C1001 180p
JL728
IIC/RDSI 8
180p
C1000
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
BOARD K
JL741
G
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
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• See page 50 for Waveforms • See page 51 for IC Block Diagrams.
4 5 6
4 7
FB701
FB700 L700
600ohm L701
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
67 R667 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
NO USE
R673 10k
JL909
RESONANCE
73 R674 10k
JL942
SD-SLOW
74 R675 10k
JL943
ST-RDS
75 R575 100
JL944
76 ST-CE
R576 100
JL945
ST-DATA
77 R577 100
JL946
43
ST-CLK
R578 100
78
JL947
44
PCONT-PSAVE-PROTECT (SUB ON)
79 R596 100
JL963
45
DETECT
SW-MUTE
46
49
50
51
52
53
82 83 84 85 86 87 88 89 90 91
Q802
RT3P11M-TP-1
MUTE SWITCH
*R812
R814
2.2k 2.2k
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• See page 56 for IC Pin Function Descriptions.
7 8 9
3 6 9 11 10 15
IC701
BD00GC0WEFJ-E2
+5V REG
R700
10k
4 5
NC EN
R701
27k 3 GND NC 6
R702
27k
2 FB NC 7
JL839 JL977
1 8 2SB1690KT14
VO VCC
9V SWITCH
R752
100k
9
C709
C708
10
10
16V
16V
R751
100k
JL908
SW-SPK-LED-BLUE
30
JL907
NO USE R529 1k
JL906
R531 100
SW-SPK-LED-RED
28
JL905
R527 100
DSP-RESET
JL904 27
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
JL900 22
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
18
JL895 C516
C1025
NMI 100
C997 1000p
JL896 16V
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
6 XC-OUT
JL950 R511 1 3
220k
XC-IN
JL932
R609 150k
C510 18p
CNVSS
JL934
BYTE
JL936
LED-DRIVER-OE
R504 100 7
JL949
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
92 95 1 2 3
D603
MC2840-T112-1
C601 R601
2.2 33k
C509 R570
2.2 33k
D604
MA2J1110GLS0
29 28
MAIN BOARD
37 37
10 11 12 13
1 2
Q701
2SB1690KT146
3.3V SWITCH
R706 12
Q703
470 RT3N77M-TP-
POWER CTRL SWITCH
13
10k
R705
R707 1k
R704 10k
14
Q702
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 0.1 47
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
(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
(Page 38)
11
12
13
14
15
16
18
19
20
21