Diagrams; Block Diagram - Sony XDR-S10HDiP Service Manual

3-1.

BLOCK DIAGRAM

J301 R-CH
AUDIO IN
DSP TUNER UNIT
TU1
CN2
FM 1 FM ANT
CN1
ANTENNA
3 AM ANT
AM
16 17 18 19 20 21 22
8 9 10 11 15 16 17
IDM MODULE
IDM1
CN602
AUDIO-L-OUT
27
AUDIO-R-OUT
28 R-CH
RXD TX
18
TXD RX
19
(iPod)
GND DMP_DETECT
30
3.3V DET
3.3V
13
VUSB (USB5V)
8 DC10
• SIGNAL PATH
: FM
: AM
: iPod
: AUDIO IN
XDR-S10HDiP
SECTION 3

DIAGRAMS

IN_L3
10
IN_L1
AUDIO_L 27 6
AUDIO_R 26 R-CH
IN_L2
8
E2P_SDA 8
E2P_SCL 7
SDA 14
SCL 13
RESET 12
BLEND 23
84 P0_4 VOL_CLK
86 P0_2 VOL_DATA
RDS 25 19 INT1 DTUNER_RDS
30 TXD2 DTUNER_SDA
29 RXD2 DTUNER_SCL
37 P6_1 DTUNER_RESET
10 XCIN
X401
32kHz
11 XCOUT
13 XOUT
X402
5.53MHz
I2C_SDA 13 15 XIN
I2C_SCL 12
RESET 3
KEY
94 AN2 KEY2
NETWORK
BLEND 18 95 AN1 KEY1
S801 – 813
5 + 7
LINE AMP
MUTE
MUTE
IC380
DRIVE 87 P0_1 DMP_MUTE
Q180
Q380
R-CH
REMOTE CONTROL
RECEIVER 1 3 P9_4 RMT
IC405
LED+B
LED+B DETECT 18 INT2 VDET
Q410
D404
TX
31 P6_7 TXD1
RX
32 P6_6 RXD1
DMP_DETECT
44 P5_2 DMP_DETECT
Q407
3.3V DET
42 P5_4 3.3V DETECT
PRE AMP
IC310
AMP AMP
L_OUT
VOL TRE BASS 16
LOGIC
13 14 20 21
R-CH
BASS
CONTROL LPF
Q101
D310
SYSTEM CONTROL
IC401
TA10OUT/BEEP 28
P0_5 AUDIO_MUTE 83
P0_6 AUDIO_STANDBY 82
55
P3_7 D0 I
61
I
•
P3_0 D7
63
P4_5 A0 49
P4_3 RDB 51
P4_4 WRB 50
P4_7 CSB 47
P4_6 RST 48
LCD BACK
P7_4 LIGHT1 26
LIGHT CONTROL
(LCD BACK LIGHT)
P7_3 LIGHT2 27
Q404,405
D850
LED DRIVE
P10_3 TAG LED_CTL 93
(Tag)
Q408
P10_0/KEE OFF 97
+B SWITCH
+3.3V
Q409
P5_3 DMP_POWER 43
ERSET 12
S1
RESET
RESET
MICON3.3V 2
IC403
TH1
TEMPERATURE
PROTECT
Q1,2
DMP_TXD SDA0 35 5 SDA
EEPROM
DMP_RXD SCL0 36 6 SCL
P1_3 SDA 77 13 I2C_SDA
P1_2 SCL 78 12 I2C_SCL MEMORY
P1_5 AUTH_RESET 75 4 N_RESET
P5_1 DTUNER_POWER 45
13 13
POWER AMP
IC311
+LOUT
L-IN 20
17
19
–LOUT
BEEP MIX
Q102
D101
10 11
MUTE
R-CH DRIVE
Q310
+12V
LIQUID CRYSTAL
DISPLAY PANEL
LCD401
+9.6V REG
+9.6V
Q901—903
RESET
Q403,406
+5V
D401,402
LED+B
+3.3V REG
MICON3.3V 5 1
IC901
D907
+8.5V REG
+8.5V
IC955
(TU)
BUFFER
Q954,955
+3.3V REG
+3.3V
IC951
(TU)
1
BUFFER
Q952,953
+1.8V REG
+1.8V
IC950
(TU)
BUFFER
Q950,951
IC402
+3.3V REG
+3.3V
IC954
(IDM1)
FLASH
BUFFER
Q958,959
IC701
XDR-S10HDiP
SP101
SPEAKER
(L-CH)
SP201
R-CH SPEAKER
(R-CH)
D201
POWER
CONTROL
Q980,981
2
FAN MOTOR
M980
1 3
DRIVE
DC FAN
IC980
+12V
AC POWER
+7V UNIT (AC IN)
T901
+5V REG
Q904
+5V REG
DC10
IC990
BUFFER
Q990,991
D909
+3.6V REG
Q905 – 908
Q913
D915
+3.3V REG
Q909 – 912
D914
+2.5V REG
+2.5V
IC952
BUFFER
Q956,957
+1.8V REG
+1.8V
IC953
(IDM1)