Sony HCD-DJ2I / LBT-DJ2I Service Manual ▷ View online
HCD-DJ2i
HCD-DJ2i
53
53
6-25. SCHEMATIC DIAGRAM – DISPLAY Section –
E
6
12
B
A
11
10
5
F
C
1
9
2
D
13
H
4
8
7
G
3
MASTER VOL
BOARD
CN1003
CN1003
T
SIDE A
BOARD
NO1002
NO1002
R
MAIN DIGITAL
BOARD
CN100
J
(2/2)
SIDE B
BOARD
S
NO1005
0.7
0
5.9
0.7
0
5.9
2.8
39.7
2.8
39.7
2.8
39.7
2.8
2.8
2.8
2SC3052EF-T1-LEF
Q1002
1k
R1209
10k
R1016
10k
R1010
1.5k
R1005
1k
R1208
1k
R1028
D1003
1L434FA22E0TDT01
470
R1011
2SC3052EF-T1-LEF
Q1006
6.8k
R1030
D1007
1L434FA22E0TDT01
3.3k
R1007
1k
R1022
470
R1013
1k
R1026
1k
R1003
1k
R1024
1.5k
R1004
D1005
1L434FA22E0TDT01
4.7k
R1008
D1002
1L434FA22E0TDT01
6.8k
R1009
10k
R1015
2SC3052EF-T1-LEF
Q1003
1k
R1019
680
R1014
680
R1012
2SC3052EF-T1-LEF
Q1005
D1006
1L434FA22E0TDT01
2SC3052EF-T1-LEF
Q1007
680
R1002
1k
R1021
2SC3052EF-T1-LEF
Q1001
6.8k
R1017
2.2k
R1006
D1008
1L434FA22E0TDT01
2SC3052EF-T1-LEF
Q1004
D1010
1L434FA22E0TDT01
D1009
1L434FA22E0TDT01
MA2J1110GLS0
D1217
MA2J1110GLS0
D1218
MA2J1110GLS0
D1219
S1003
S1010
S1002
S1005
S1008
S1004
S1007
S1009
S1006
1
2
3
3P
NO1021
FADER
D-GND
FL+3.3V
D-GND
FL+3.3V
S1011
S1016
S1015
S1012
D1216
UDZW-TE17-6.8B
JL1235
JL1242
JL1220
JL1221
JL1234
JL1241
JL1236
JL1243
JL1239
JL1240
6.8k
R1241
15p
C1211
1
2
3
4
5
6
7
8
9
10
11
12
12P
NO1013
MASTER VOL
D-GND
LED LATCH
LED CLK
LED DATA
FL+3.3V
LED SO
LED PAD A
LED PAD B
LED+9V
LED GND
LED GND
LED GND
1
2
3
4
5
6
7
8
9
9P
CN1015
D-GND
AD-KEY0
MULTI JOG B
AD-KEY2
LED GND
LED+9V
LED SO
LED CLK
LED LATCH
AD-KEY0
MULTI JOG B
AD-KEY2
LED GND
LED+9V
LED SO
LED CLK
LED LATCH
1
2
3
4
4P
NO1007
D-GND
EQ LOW
EQ MID
EQ HIGH
0.1
C1021
0.1
C1023
0.1
C1212
10V
220
C1226
10V
220
C1227
10V
220
C1228
10V
220
C1229
100
R1056
100
R1057
47k
R1059
10V
220
C1012
10V
220
C1016
10V
220
C1025
0
R1052
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
27P
CN1001
FL+3.3V
DGND
FL-CLK
FL-RST
FL-CS
FL-DATA
FADER SLIDER
MULTI JOG B
MULTI JOG A
EQ HIGH JOG
EQ MID JOG
EQ LOW JOG
HP VOL
MASTER VOL
AD-KEY2
AD-KEY1
AD-KEY0
LED-LATCH
LED-DATA
LED-CLK
LED +9V
LED GND
VG
VF
VF
FLGND
3.3VREF
1
2
3
4
5
6
7
8
8P
CN1012
MULTI JOG A
D-GND
AD-KEY1
LED+9V
LED GND
MONITOR VOL
FL+3.3V
3.3VREF
2.2
C1022
50V
2.2
C1024
50V
JL144
0.1
C1230
0.1
C1231
50V
100
C1213
0.1
C1005
JL1244
VACUUM FLUORESCENT DISPLAY
FL1001
1
VF
6
VG
7
GND
8
GND
9
VDD
10
D
ATA
11
CLK
12
/CS
13
/RST
14
OSCO
53
VF
2
VF
3
VF
15
COM13
16
COM12
17
COM1
1
18
11
G
19
12G
20
13G
52
VF
51
VF
JW1003
0
R1115
0
R1114
C1020
0.1
C1019
10V
220
0
R1112
0
R1113
10k
R1047
10k
R1049
10k
R1050
10k
R1048
JL1151
6.8k
R1157
JL1154
6.8k
R1159
S1150
1
2
3
1k
R1154
1k
R1152
JL1152
1
2
3
4
4P
CN1017
D-GND
EQ LOW
EQ MID
EQ HIGH
1k
R1156
S1151
1
2
3
JL1153
S1152
1
2
3
6.8k
R1158
1
2
3
3P
NO1022
FADER
D-GND
FL+3.3V
D-GND
FL+3.3V
RV1001
50k
0
JR1000
0
JR1300
MONITOR_VOL
MULTI_JOGB
MASTER_VOL
LED_SO
LED_CLK
LED_LAT
LED_CLK
LED_LAT
FADER
MULTI_JOGB
MULTI_JOGA
EQ_HIGH
EQ_MID
EQ_LOW
MONITOR_VOL
MASTER_VOL
LED_LAT
LED_DATA
LED_CLK
MULTI_JOGA
FL_CLK
FL_DA
TA
FL_CS
LED_SO
LED_DATA
LED_CLK
LED_LAT
FL_CLK
FL_RST
FL_CS
FL_DATA
FL_RST
FADER
EQ_HIGH
EQ_MID
EQ_LOW
EQ_MID
EQ_LOW
OPTIONS
BEAT LEVEL
SURROUND
PAD
BEAT PATTERN
REC TO USB
ERASE
BEAT ON/OFF
GROOVE
BPM CONTROL
DISPLAY
BPM SPEED
DISPLAY BOARD
EQ BOARD
MID
HIGH
LOW
CROSS FADER BOARD
Q1001-1003
FL DRIVER
FL DRIVER
Q1006,1007
LED DRIVER
LED DRIVER
Q1004,1005
LED DRIVER
LED DRIVER
PAD
D1006-1009
D1002,1003,1005,1010
PAD
PAD
BEAT BLEND
CROSS FADER
(Page 54)
(Page 49)
(Page 38)
(Page 51)
HCD-DJ2i
HCD-DJ2i
54
54
6-26. SCHEMATIC DIAGRAM – MASTER VOL Section –
• See page 60 for IC Block Diagrams.
B
4
A
1
2
5
7
8
6
C
3
NO1013
T
BOARD
DISPLAY
IC B/D
7 . 4 7 . 4 7 . 4 7 . 4 7 . 4
0
3 . 2 3 . 3
7 . 4 7 . 4 7 . 4
0 . 7 0 . 7 0 . 2
3 . 3
JL1037
1k
R1031
JL1034
S1046
1
2
3
4
5
D1035
1L434FA22E0TDT01
1k
R1029
1k
R1035
JL1047
1k
R1033
D1032
1L434FA22E0TDT01
1k
R1043
1k
R1042
JL1041
1k
R1212
D1033
1L434FA22E0TDT01
D1031
1L434FA22E0TDT01
1k
R1210
D1037
1L434FA22E0TDT01
JL1032
JL1040
JL1038
JR1003
0
D1036
1L434FA22E0TDT01
1k
R1217
JL1036
JL1281
1k
R1213
1k
R1216
1k
R1211
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BU2099FV
IC1010
VSS(GND)
NC
DA
TA
CLK
LCK(LA
TCH)
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q1
1
SO
OEB
VDD
6.8k
R1018
1k
R1037
JL1039
JL1046
1k
R1040
D1034
1L434FA22E0TDT01
1k
R1045
1k
R1214
10V
220
C1026
D1038
1L434FA22E0TDT01
JL1033
1k
R1215
JL041
JL040
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN1003
MASTER VOL
D-GND
LED LATCH
LED CLK
LED DATA
FL+3.3V
LED SO
LED PAD A
LED PAD B
LED+9V
LED GND
LED GND
D-GND
LED LATCH
LED CLK
LED DATA
FL+3.3V
LED SO
LED PAD A
LED PAD B
LED+9V
LED GND
LED GND
0
JR1004
(4)
(1)
(7)
(6)
(2)
(5)
(8)
(3)
MASTER VOL BOARD
LED DRIVER
IC1010
VOLUME
D1031-1038
(POWER ILLUMINATOR)
(Page 53)
HCD-DJ2i
55
6-27. PRINTED WIRING BOARD – MASTER VOL Section –
•
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
1
A
B
C
D
E
F
2
3
4
5
6
7
1
12
11
10
1
20
JL040
JL041
NO1051
CN1003
JL1032
JL1033
JL1034
JL1036
JL1037
JL1038
JL1039
JL1040
JL1041
JL1046
JL1047
C1026
VOLUME
R1018
R1210
R121
1
R1212
R1213
R1214
R1215
R1216
R1217
R1029
D1031
D1032
D1033
D1034
JL1281
D1035
R1031
D1036
(6)
(7)
(8)
(1)
(5)
(4)
D1031-1038
(POWER ILLUMINATION)
(2)
(3)
2
1
3
D1037
R1033
D1038
R1035
R1037
JW1
100
JW1
101
JW1102
JW1103
JW1104
R1040
JW1105
JW1
106
R1042
JW1
107
R1043
JW1108
JW1109
R1045
JW1110
JW1111
JW
111
2
JW
111
4
JW1115
JW
111
6
JW
111
7
S1046
JR1003
JR1004
IC1010
11
(11)
1-876-520-
MASTER VOL BOARD
T
DISPLAY
BOARD
NO1013
NO1013
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D1031
D-2
D1032
E-3
D1033
E-5
D1034
D-6
D1035
C-6
D1036
B-5
D1037
B-3
D1038
C-2
IC1010 D-5
(Page 52)
HCD-DJ2i
56
• IC Block Diagrams
IC502 TC74VHC157FT(EKJ) (BD93 BOARD (2/2))
IC352 TC74VHC157FT(EKJ) (MAIN DIGITAL BOARD (1/2))
IC352 TC74VHC157FT(EKJ) (MAIN DIGITAL BOARD (1/2))
IC401 BA5826SFP-E2 (BD93 BOARD (2/2))
IC501 AK5358AET-E2 (BD93 BOARD (2/2))
IC350 TC74HC4066AFT(EL) (MAIN DIGITAL BOARD (1/2))
IC351 TC74HC4066AFT(EL) (MAIN DIGITAL BOARD (1/2))
IC351 TC74HC4066AFT(EL) (MAIN DIGITAL BOARD (1/2))
IC201 TK63115SCL-G@GT (BD93 BOARD (2/2))
THERMAL &
OVER CURRENT
PROTECTION
VOLTAGE
REFERENCE
ON/OFF
CONTROL
VDD 1
GND 2
CE 3
NC
4
VOUT
5
+
–
1
2
3
4
5
6
7
8
9
10
11
12
13
13
14
28
27
26
24
23
22
21
20
19
18
17
16
15
25
LEVEL
SHIFT
LEVEL
SHIFT
THERMAL
SHUT-DOWN
REGULATOR
REGULATOR
BIAS TRAP
LEVEL
SHIFT
MUTE
LEVEL
SHIFT
D.BUFF
D.BUFF
D.BUFF
GND
IN4
IN4'
BIAS
VCC
VCC
IN3'
IN3
VO3(+)
VO3(–)
VO4(–)
VO4(+)
RESETt
OPIN
VO1(–)
REGB
VO1(+)
IN1
RESET
REGOUT
MUTE
GND
IN2'
IN2
VO2(+)
VO2(–)
GND
OPOUT
D.BUFF
D.BUFF
D.BUFF
D.BUFF
D.BUFF
REGULA
TOR
VCC
VCC
MODULATOR
DECIMATION
FILTER
1
AINR
AINL
CKS1
VCOM
AGND
VA
VD
DGND
CKSO
CKS2
DIF
PDN
SCLK
MCLK
LRCK
SDTO
MODULATOR
DECIMATION
FILTER
SERIAL I/O
INTERFACE
CLOCK
DIVIDER
2
VOLTAGE
REFERENCE
4
3
5
6
8
7
16
15
13
14
12
11
9
10
SELECT 1
1A 2
3
4
5
6
7
INPUT
INPUT
OUTPUT
OUTPUT
1A
1B
1Y
2A
2B
2Y
1B
1Y
2A
2B
2Y
GND 8
V
CC
STROBE
16
4A
15
14
13
12
11
10
INPUT
INPUT
OUTPUT
OUTPUT
G
4B
4Y
3A
4A
4B
4Y
3A
3B
9
3B
3Y
3Y
S
1I/O
VCC
1
14
1C
13
4C
12
4I/O
11
4O/I
10
1O/I 2
2O/I 3
2I/O 4
2C 5
3C 6
GND 7
3O/I
9
3I/O
8
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