Sony HCD-DJ2i - SCHEMATIC DIAGRAM - MAIN DIGITAL Section (2;2) -

HCD-DJ2i
HCD-DJ2i
3838
811
A
13
B
D
E
C
F
5
L
H
2 1613 9
I
4 10 15
J
12 1476
K
G
32
CN404
(2/2)
MAIN AUDIO
BOARD
F
BOARD
NO1600
G
REGULATOR
BOARD
CN1001
J
DISPLAY
BOARD
MOTOR
CN001
B
(1/2)
MAIN DIGITAL
BOARD
1
IC B/D
IC B/D
3.1
3.4
03.1
0
2.7
2.9
0
0
7.7
7.7
4
0
4.5
3
0
3
3.4
0
3.4
3.4
3.4
3.4
3.4
0 9
8.3
3.4
9
0.1
10.8
4.7
0.3
0
4.2
10.2
9.3
4.2
3.4
0
3.4
0
2.9 3.4 3.4 3.4 0 3 3
3 3.4 30332.8003
0
2.9
0
0
0
3.3
2.9
0
0
0
0
3.1
3.4
3.1
3.2
3.4
3.2
3.1
0
0
2.9 2.9
0 0
3.3 3.3 2.9 3.4 2.9 3.4 3.4
0
2.9 3.4 3.4 0.8 1.9 3.4 1.5
0 0
3.4 3.4 3.4 2.7 2.9
0
2.9
3.4
3.4
3.4
3.4
1.5
0
0
0
0.2
3.4
3.2
3.3
0
3.3
3.3
3.3
0.6
2.8
3.4
3.4 3.4 0 0 0 0 3.4 3.4 0 3.4 0 3.4 3.1 3.4 2.5 0.1 1.6 3.4 3.4 3.4 3.4 2.9 3.3 0 0 2.9 2.9 3.4 0
1
2
1
2
(MX)
(US,CND)
(UK,E3,AUS,EA)
(AEP)
(UK)
(EA)
(AUS)
(US,CND,MX)
(E3)
MA2J1110GLS0
22p
C110
C343
0.1
22p
C111
100R157
2SC3052EF-T1-LEF
Q333
C332
10
50V
1k
R344
10kR117
100
R345
100R153
D338
R336
10k
KTA1271Y-AT
Q332
C330
0.1
100R143
MA2J1110GLS0
D332
R337
22k
10kR273
100R130
100R158
100R138
C334
0.1
100R173
10V
100
C198
100R151
100R134
100R171
C195 1000p
R333
10k
R330
680
10kR277
R338
0
100
R1461
C340 10 50V
100R132
X110
32.768kHz
100R122
100R131
100R178
R167 1k
100R175
10kR232
R166 1k
C333
0.33
100R124
10kR109
1234
567891011
12131415161718
19202122232425
2627282930
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55
56 57 58 59 60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79 80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC100
R5F3640MDFAR
ST-DIN
ST-CE
ST-TUNED
SIRCS
STBY RELAY
IO-EXP-LAT
IO-EXP-CLK
BYTE
CNVss XC-IN
XC-OUT
RST
X-OUT
VSS
X-IN
VCC NMI
IPOD1 DET
SBSY
AC-CUT
IO-EXP-RST
IPOD2 RXD
IO-EXP-DO
IPOD2 TXD
TDA7448-DATA
TDA7448-CLK
R2A15216-DATA
R2A15216-CLK
IPOD1 RXD
IPOD1 TXD
PROG PORT
REG PROT
STANDBY LED
I-USB CTS0 (DI)
O-USB TXD (SO)
I-USB RXD (SI)
ML2252-NCR1
O-USB RTS (DO)
ML2252-NCR2
ML2252-CLK
PROTECTOR
ML2252-DATA OUT
ML2252-WR
ML2252-BUSY2
ML2252-BUSY1
LMR
LMF
CLOSE SW
OPEN SW
CD M-MUTE
CD XRST
USB RST
CD BUS0
CD BUS1
CD BUS2
CD BUS3
CD CLK (BUCK)
CD CCE (CE)
CD MP3 IREQ
EEPROM DATA
EEPROM CLK
VCC
FL-CLK
VSS
FL-RST
FL-CS
FL-DATA
FADER SLIDER
MULTI JOG 1
MULTI JOG 2
EQ HIGH JOG
EQ MID JOG
IPOD2 DET
POWER/DISPLAY-KEY
ST-RDS-INT
ST-RDS-DATA
I2C-DATA
I2C-CLK
LED POWER
AD SUPPLY
SW
EQ LOW
JOG
HP VOL
MASTER VOL
AD-KEY2
AD-KEY1
AD-KEY0
LED-LATCH
LED-DATA
LED-CLK
POWER ILL
DEST IN
CHN 1 LVL
CHN 2 LVL
VACS IN/ P ILL
OVERVOLTAGE
AVS S
ST-DOUT
AVR EF
AVC C
ST-CLK
R113
0
100R181
2SB1690TL
Q336
100R145
100R119
R331
2.2k
R346
47k
MC2837
D337
100R182
15kR286
100R136
MA2J1110GLS0
D167
10kR278
50V1
C342
680
R349
1k
R1460
220k
R195
100
R177
R334
100k
100
R176
C331
10
50V
0.22
C1461
C341
1000
6.3V
470R186
6.3V
2200
C116
330k
R111
0.1
C114
2SC3052EF-T1-LEF
Q330
100R135
100R146
Q334
RT1N441C-TP-1
4.7kR281
2SC3052EF-T1-LEF
Q331
1k
R348
R339
10k
100R133
RT1P431C-TP-1
Q338
INVERTER
100kR254
Q335
RT1N441C-TP-1
R343
10k
100R129
16V
C344
100
100R154
33k
R347
R305
100k
0.1
C298
100R304 100R303
28272625242322
7654321
212016 17 18 19
13 12 11 10 89
15
14
BH2210FV-E2
IC300
CTLIO
RESET
CLK
LATCH
USB PWR
CD PWR
USB SEL_SW
ML2252-RST
CH1 MUTE
NC NC NC
LATCHO
CLKO
DO1 DI2 STK MUTE PRE MUTE SW RELAY FR RELAY CH2 MUTE HP SEL CH2 SEL HP MUTE DO2 DI1 VSS VDD
0.1C328
100R302
100R105 100R104 100R103
100
R155
100R156
100R159
R165 1k
R226 1k R225 1k
1N4002B
D335
1N4002B
D334
100R312
100
R318
100R319 100R320 100R322 100R323
JL313 JL314
JL315
JL325
R163 1k
100
R317
R360
10k
C345
0.1
JL311 JL312
100R321
R200 10k
4.7kR272
4.7kR283
4.7kR271
15kR284
15kR285
100R172
100R183
R223
10k
0.047C112
R161 22 R160 22
0.1
C162
10V
100
C262
C396
0.1
1
2
3
4
5
5P
CN353
OPEN
CLOSE
GND
CLOSE SW
OPEN SW
10kR246
1
2
3
4
5
6
7
8
9
9P
CN104
DGND
TXD1
RTS1
MCU VCC
CLK1
RXD1
CN VSS
RESET
GND
100R169
100R147
100
R150
10kR258 10kR257
100R102 100R101
100R152
100R170
100R184
100R185
R187 10k
R188 10k
R189 10k
100R190
100
R100
100R197
100R126 100R125
100kR255 100kR256 100kR253
10kR247
100R179
100R168
100R118
R218 10k
100R326
MC2836
D331
MAZ8043GMLS0
D330
100R148
100R149
10kR249
10kR248
10kR301
1
2
3
4
4P
CN1462
EVER+3.3V
STBY LED
AD-KEY0
DGND
100R308
10kR241
1k
R335
Q339
RT1N441C-TP-1
R332
10k
2SB1690TL
Q337
12kR230 12kR229
R224 12k R222 12k
JL178 JL177
JL310
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
CN100
3.3VREF
FLGND
VF
VF
VG
LED GND
LED +9V
LED-CLK
LED-DATA
LED-LATCH
AD-KEY0
AD-KEY1
AD-KEY2
MASTER VOL
HP VOL
EQ LOW JOG
EQ MID JOG
EQ HIGH JOG
MULTI JOG A
MULTI JOG B
FADER SLIDER
FL-DATA
FL-CS
FL-RST
FL-CLK
DGND
FL+3.3V
R191
R291
E
ET100
R1462
0
1
2
3
3P
CN1461
DGND
SIRCS
EVER+3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN102
POWER-ILL
ST-TUNED
ST-CE
ST-DIN
ST-CLK
ST-DOUT
RDS-INT
RDS-DATA
VAC S
REG/FAN PROT
FR-RELAY
PROTECT
SW-RELAY
PRE-MUTE
STK-MUTE
STBY RELAY
AC CUT DET
MA2J1110GLS0D190
1
2
3
4
5
6
7
8
9
9P
CN101
VF
VF
VG
FLGND
EVER+10V
MGND
M+9V
DGND
D+3.3V
C1464
0.1
10kR269 10kR270
TP004
TP003
TP002
TP001
TP011
TP012
TP013
TP061
TP062
TP063
TP064
TP065
TP066
TP067
TP068
TP069
TP070
TP071
TP072
TP073
TP074
TP075
TP076
TP078
TP089
TP088
TP087
TP086
TP085
TP084
TP083
TP082
TP081
TP094
TP095
TP096
TP097
TP098
TP099
TP127
TP126
TP125
TP118
TP120
TP119
TP115
TP117
TP116
TP112
TP114
TP113
TP109
TP111
TP110
TP106
TP108
TP107
TP103
TP105
TP104
TP102
TP101
TP145
TP141
TP143
TP144
TP142
R110
4.7M
12 9876543
BA6956AN
IC340
VREF
OUT2
RNF
OUT1
VM
VCC
FIN
GND
RIN
8765
4321
BR24L16F-WE2
IC390
A0
A1
A2
GND
SDA
SCL
WP
VCC
SGND
HP-MUTE
GND
+3.3V
+7V
MGND
5MHz
X113
1
2
3
3P
NO1460
DGND
SIRCS
EVER+3.3V
TP1461
TP1463
TP1462
VCC
OUT
GND
IC1462
RPM7240-H5R
1
2
3
4
5
JL1164
1
2
3
4
4P
NO1088
EVER+3.3V
STBY LED
AD-KEY0
DGND
JL1163
1k
R1165
1k
R1167
Q1139
LED DRIVER
RT1P237C-TP-1
S1162
100
R1242
Q1138
LED DRIVER
RT1N237C-TP-1
D1163
SLI-343M8CT32
JL1162
JL1166
D1162
SLI-343U8RCT32
0.1C141
0.1
C335
40
36
35
39
19
75
9
30
29
95
USB/CD_SEL
HP_SEL
CH2_SEL
STK-MUTE PRE-MUTE SW-RELAY FR-RELAY
5
STK-MUTE
PRE-MUTE
SW-RELAY
PROT
FR-RELAY
REG-PROT
VAC S
76
75
97
100
1
2
3
CH2-MUTE
22 24
31
34
12
9
REG-PROT
33
37
31
92
93
95
38
50
51
52
76
VAC S
97
1 2 28 27 26 25 5 3 18
57
59
46
47
58
56
55
54
48
4949
ML2252-RST
90
45
44
PROT
43
42
34
34
33
REG-PROT
REG-PROT
49
48
90
CH1-MUTE
73
46
47
12
53
100
43,44,45,37,39,
40,42,ML2252-RST
18,22,24,25,26,27,28,29,
30,73,92,93,CH1-MUTE,
CH2-MUTE,CH2_SEL,HP_SEL
MAIN DIGITAL BOARD (2/2)
SYSTEM CONTROL
IC100
EEPROM
IC390
LOADING MOTOR DRIVE
IC340
I/O EXPANDER
IC300
IR BOARD
IC1462
REMOTE CONTROL
POWER KEY BOARD
(STANDBY)
(ON)
!
!
!
SIGNAL RECEIVER
Q337,339
POWER CONTROL
Q335,336
POWER CONTROL
Q330-334
+4V REG
FLASH
PROGRAMMING
()
19,34,35,36,38,50,
51,52,53,54,55,56,
57,58,59,USB/CD_SEL
680
2.2k
4.7k
0
150
1k
1.5k
4.7k
330
R191
R291
6-10. SCHEMATIC DIAGRAM – MAIN DIGITAL Section (2/2) –
• See page 32 for waveforms. • See page 57 for IC Block Diagrams. • See page 63 for IC Pin Function Descriptions.
(Page 37)
(Page 35)
(Page 41)
(Page 43)
(Page 53)
Ver. 1.3