Read Sony SRS-GU10IP Service Manual online
SRS-GU10iP
SRS-GU10iP
7
7
SECTION 3
DIAGRAMS
3-1. BLOCK DIAGRAM
IPOD_ACCP
27
INB+
ACC PWR
LINEOUT-R
LINEOUT-L
IPOD_ACCP
IPOD_TX
IPOD_TX
IPOD_RX
IPOD_DET
IPOD_RX
IPOD_DET
IPOD_RX
IPOD_DET
RXD
TXD
DGND
TXD
DGND
VBUS
VBUS
(+5V)
(+5V)
5
IN1
1
IN2
3
INA+
3
IPOD_TX
35
IPOD_RX
36
IPOD_DET
37
SIRCS_IN
IC600
8
30
19
18
13
28
27
CN100
INPUT SELECT,
BUFFER AMP
IC103
LINE AMP
IC100
Q300
D500
CN302
(FLASH WRITE)
RESET
IC302
FLASH
MEMORY
IC301
+5V REG.
IC101
2 3 5 6 7 8
INPUT SELECT,
BUFFER AMP
IC102
A/D CONVETER
IC108
SYSTEM CONTROL
IC300
STREAM PROCESSOR,
DIGITAL POWER AMP
IC109
CLOCK
GENERATOR
IC107
REMOTE
CONTROL
RECEIVER
4
ASEL1
85
ASEL0
84
DAMP_SDA
24
DAMP_SCL
22
DAMP_V
ALID
23
DAMP_MUTE
21
DAMP_PDN
19
DAMP_RESET
18
KEY_INPUT
97
KEY_POWER
74
KEY_VOL–
94
KEY_VOL+
LED_BASS
LED_MUTING
LED_LINE
LED_POWER
95
TXD1
31
RESET
12
AC_CUT
20
RT
S1
34
CLK1
33
RXD1
32
CNVss
9
RESET
PVCC
16
PDN
17
MUTE
21
VA
LI
D
36
SCL
29
SDA
28
UPOD_CP_DATA 30
IPOD_CP_CLK 29
IPOD_CP_RESET
NC
+5V
VCC
VBUS
(+5V)
+3.3V
28
69 – 72
65 – 68
77 – 80
89 – 92
15
13
X300
5MHz
XIN
XOUT
OUT
OUTB 7
OUTA 1
OUT 7
SW1 2
SW2 4
SW2 4
IN1
1
IN2
3
VINL
13
SDIN2
24
SDIN1
SDIN
SCLK
LRCK
MCLK
SCLK
LRCK
MCLK
25
SCLK
23
LRCK
22
MCLK
34
I2C_SDA
13
I2C_SCL
12
RESET
4
VINR
14
OUT 7
DOUT 9
OUT_A 4
OUT_A 5
OUT_A 5
OUT_B 1
OUT_B 64
OUT_B 64
OUT_C 50
OUT_C 49
OUT_D 46
OUT_D
OUT_C 49
OUT_D 46
OUT_D
VCC
45
BCK 8
LRCK 7
SCKI 6
SW1 2
SW2 4
SW2 4
(iPod)
DC:5V
500mA MAX
J100
AUDIO IN
DC DETECT
Q102,103
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
DC DETECT
Q104,105
RESET
Q301
DC_DET
57
4
2
X100
12.288MHz
OUT
IN
Q101
D600
D501
L103
D101
INPUT
D601
BASS
S500
S600
S501
INPUT
S601
VOL+
VOL–
OUT
4
VDD 2
ADJ
4
SW
2
IN 1
+5V REG.
IC106
+3.3V REG.
IC105
+B SWITCH
IC104, Q100
DC IN 13V
J101
–
+
• SIGNAL PATH
: iPod
: LINE
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