Schematic Diagram - Volume Board - Sony HCD-SH2000 Service Manual

HCD-SH2000
5-31. SCHEMATIC DIAGRAM – VOLUME BOARD –
1 2 3
A
B
VOLUME BOARD
C
D
NO1002
11P
JL1054
LED+13.5V 11
JL1055
LED_GND 10
JL1056
-VG 9
K
JL1057
DGND 8
JL1062
E
DISPLAY FL_DRIVER_CLK 7
JL1063
BOARD
FL_DRIVER_DATA 6
JL1064
CN900
FL_DRIVER_CS 5
(Page 44) JL1075
+3.3V 4
JL1078
SIRCS 3
JL1079
E+3.3V 1
F
NO1001
14P
JL1024
G
AD-KEY-0 1
JL1025
STBY-LED 3
JL1026
DGND 4
JL1027
MIC DET 5
JL1028
MIC SIGNAL 6
O
JL1029
A+9V 7
JL1030
MIC GND 8
BUTTON
JL1031
H
Q2 9
BOARD
JL1032
NO1252
Q1 10
JL1033
(Page 48)
Q3 11
JL1034
Q4 12
JL1035
Q5 13
JL1036
LED+13.5V 14
I
J
HCD-SH2000
4 5 6
LED+13.5V CLOCK
DGND
-VG
R1009
W001
10k
LED GND LATCH
FL-DRIVER-CLK D1003
1L0352V22F3MIT02 R1012
560
FL-DRIVER-DATA OE
JL1080
FL-DRIVER-CS
DATA
+3.3V D1004
1L0352V22F3MIT02 R1013
560
SIRCS
C1008
JL1081
0.1
E+3.3V
D1005 C1007
1L0352V22F3MIT02 R1014 0.1
560
JL1082
D1002
R1003
1L0352V22F3MIT02
560
JL1041
D1001
1L0352V22F3MIT02 R1002
560
JL1040
AD-KEY-0
STBY-LED
D1000
R1001
1L0352V22F3MIT02
560
MIC DET JL1039
MIC SIGNAL
A+9V
MIC GND
7 8 9
IC1000
LED DRIVE
IC1000
R8A66166SP
5.0
5.0
JL1042
JL1065 12 Q16 Q14 13
5.0
5.0
JL1043
JL1066
11 Q15 Q13 14
S1000
0.4 VOLUME DJ CONTROL
0.3
JL1044
JL1067
10 SO16 Q12 15
0 0.4
JL1068
JL1045
9 GND Q11 16
R1008
10k
3.2
0.4
JL1046
JL1069
8 CLOCK Q10 17
R1016
3.3
0.4
10k
JL1074 JL1047
7 /R Q9 18
0
0.4
JL1048
JL1070
6 LATCH Q8 19
R1015
0
0.4
22k
JL1071 JL1049
5 /OE Q7 20
R1010
0.1
10k 13.3
JL1072 JL1050
4 DATA Q6 21
C1001
0.1
3.3 13.0
JL1051
C1005
3 VCC Q5 22
100
6.3V
13.1 13.0
JL1052
2 Q2 Q4 23
12.9 13.2
1 Q1 Q3 24
R1028 R1030 R1031 R1032
10 560 560 560
JL1076
R1029
560
46 46
10 11 12 13
JL1022
JL1021
JL1020
JL1019
JL1018
JL1017
JL1016
JL1015
C1000
1000p
JL1014
JL1013
AD-KEY-0
3 2
JL1012
TBY-LEDS
JL1011
MIC DET
JL1010
MIC SIGNAL
1
JL1009
A+9V
JL1008
JL1037
R1000
JL1007
MIC GND
10k
JL1038 JL1006
DATA
JL1005
OE
JL1004
LATCH
JL1003
CLOCK
S1001
JL1002
ENTER
JL1058 JL1001
JL1000
S1002
R1005
S1005 S1006
680
R1011
+
PC CD
6.8k
JL1059 JL1083
JL1084
S1003 R1006
1k
R1018 R1019
S1007 S1008
4.7k 10k
TV USB/USB SELECT
JL1060
JL1085 JL1086
S1004
R1007
TUNING +
1.5k
R1021 R1022
S1009 S1010
3.3k 15k
DVD/SAT TUNER/BAND
JL1061
JL1088 JL1089
R1023 R1024
S1012 S1011
2.2k 22k
GAME OPTIONS
JL1094
JL1093
R1027
1.5k
S1013
R1026
33k
EJECT
JL1097
JL1090
JL1091
14 15
CN1000
23P
1 LED+13.5V
2 DGND
3 -VG
4 LED GND
5 FL-DRIVER-CLK
6 FL-DRIVER-DATA
7 FL-DRIVER-CS
8 E+3.3V
9 +3.3V
10 SIRCS
MAIN
11 AD-KEY-0
A
BOARD
TBY-LEDS
12
(1/4)
13 MIC DET CN105
(Page 24) (Suffix 11)
14 MIC SIGNAL
(Page 28) (Suffix 12)
15 A+9V
16
MIC GND
17
18 LED-DRIVER-DATA
19 LED-DRIVER-OE
20 LED-DRIVER-LATCH
21 LED-DRIVER-CLOCK
ASTER VOLM
22
23 AD-KEY-1
NO1003
3P
P
1 LED+13.5V
2 Q6
VOLUME LED
3 LED+13.5V
BOARD
CN1290
(Page 50)