Block Diagram -Display/Power Section - Sony HCD-DJ2i Service Manual

6-4. BLOCK DIAGRAM – DISPLAY/POWER Section –
D1031–1038
D1006–1009
LED
DRIVER
Q1006,1007
D1002,
LED
1003,
DRIVER
1005,
Q1004,1005
1010
D1101,1102,
1135
D1057–1061,
1201,1202
LED
DRIVER
D1103–1106, Q1055,1137
1118
LED
DRIVER
Q1101
D1051–1054,
1090,1136
HCD-DJ2i
SW NETWORK
S1002–1010,1054,1063,
1159,1162
SW NETWORK
S1011,1016,1100–1105,
1118,1135
SW NETWORK
S1012,1015,1055,
1060–1062,1064–1070
S1046
ROTARY
VOLUME
ENCODER
S1150
ROTARY
LOW
ENCODER
S1151
ROTARY
MID
ENCODER
S1152
ROTARY
HIGH
ENCODER
JG1055
MULTI JOG ROTARY
DIAL B ENCODER
JG1056
MULTI JOG
ROTARY
DIAL A ENCODER
LED DRIVER
IC1010
RV1135
6 Q0
VR
I I LEVEL
13 Q7
DATA 3
16
Q10 CLK 4
LCK 5
18
17 Q11 SO
LED DRIVER
IC1011
6 Q0
I I
8 Q2
DATA 3
9
Q3
CLK 4
LCK
5
RV1001
10 Q4
VR
I I CROSS FADER
17 Q11
REMOTE CONTROL
SIGNAL
2
RECEIVER
IC1462
D1162,1163
LED
DRIVER
Q1138,1139
SYSTEM CONTROL
IC100 (4/4)
VACUUM FLUORESCENT DISPLAY
AD–KEY0
86
FL–DATA 67 10 DATA
FL–CLK 63 11 CLK
FL–CS 66 12 CS
85 AD–KEY1
FL–RST 65 13 RST
84 AD–KEY2
17 COM1
FL DRIVER
I
Q1001–1003
15 COM3
83 MASTER VOL
18 11G
I
20 13G
EQ LOW JOG
81
79
LED POWER
72 EQ MID JOG LED+9V
71
EQ HIGH JOG
ADCVDD+5V
X–IN 15
X113
69 MULTI JOG1
5MHz
X–OUT 13
XC–IN 10 D+1.5V
X110
MULTI JOG2
70
32.768kHz
11
XC–OUT
EEPROM
IC390
82 HP VOL
EEPROM DATA 60 5 SDA
89 LED–DATA
EEPROM CLK 61 6 SCL
88 LED–CLK
87 LED–LATCH
AD SUPPLY CLK 80
POWER
3.3V REF (FL3.3V) CONTROL
Q337,339
VCC+3.3V
AC–CUT 20
RESET
RST 12
Q334
STANDBY RELAY 5
68 FADER SLIDER
VOLTAGE
REG PROT 32 DETECT
4 SIRCS
Q1600
33 STBY LED
31 31
FL1001
VG 6
VF 1
I
2
VF
VF 3
VF 51
I
VF 52
VF 53
POWER
CONTROL
Q335,336
+9V REG UNREG DC3V (16V)
M+9V 3 1
IC1600
+5V REG
Q350
D350
+9V REG
A+9V 3 1
IC1601
+1.5V REG
5 3
IC201
+3.3V REG UNREG DC4V (12V)
+3.3V 3 1
IC1604
+5V REG
USB+5V 3 1
IC1605
+5V REG
IPOD1+5V 4 2
IC1602
+5V REG
IPOD2+5V 4 2
IC1603
D331
+4V REG
Q330–332
EVER+3.3V
AC–CUT
DET
Q333
A+9V,M+9V
D1609
D+3.3V,USB+5V
IPOD1+5V,IPOD2+5V
HCD-DJ2i
CN1490
(2/2)
16
VG
VF (AC) 14
VF (AC) 15
1
SYSTEM
CONTROL
ONLY FOR
4
SA-WG2i
17
EVER+10V
19
STBY RELAY