Sony XAV-60 - 6.1 Inch Avc, Руководство по обслуживанию

Страница: 21 / 93

XA
V
-60/E60
XA
V
-60/E60
21
21
5-2.
BLOCK DIAGRAM -
AUDIO Section -
(E (P
AL), Saudi
Arabia)
D857
(Except US, Canadian)
(US, Canadian)
R-CH
SDA
SCL
SDA 28
VSM
I2CSIO
SCL 27
I2CKO
VSM 83
VSM
ZAPPIN 24
ZAPPIN
VOL_ATT
21
VOL_ATT
49
ATT
AUX2 GND
R-CH
5
CP1
1
A1
3
B1
4
B2
SDA
11
EP1
30
INS
POWER AMP
IC801 (1/2)
12
IN_FL
FL+
A
FL, SL, SW
B
AIN_L
FL–
31
INR1
33
INL1
SW SL FL
INPUT
SELECT
OR,
AUDIO PROCESSOR
IC301
OUTR1
38
OUTF1
36
IG1
28
OUTS
39
FL+
5
FL–
3
23
SDA
SCL
22
SCL
ZAPPIN
SDA
SCL
MUTEB
21
SPA1
19
SPA2
20
VOL_ATT
BEEP
16
DIAG
25
STB
22
SDA
2
SCL
4
MUTING
Q301
MUTING
Q303
MUTING
CONTROL
SWITCH
Q804, 805
R-CH
MUTING
Q306
R-CH
D825
B/U B+
51
EXTATT_XEN
25
STB
19
REVERSE_IN
35
DIAG
26
BEEP
D505
R-CH
7 5
CN801 (1/2)
1 9
FR+ FR–
4
12
R-CH
RL+ RL–
RL+
9
RL–
7
2
10
RR+ RR–
3
11
R-CH
MASTER CONTROLLER
IC502 (2/4)
: AUDIO : FM
SIGNAL
P
A
TH
R-ch is omitted due to same as L-ch.
: AM : AUX
IN
C G
A_MUTE
SA_GAIN
11
IN_RL
CN301 (2/2)
R-CH
9
11
2 1
CN303
(R)
AUX2
AUDIO IN
(L)
15 16
X1
4MHz
XT
AL2
XT
AL1
8
LOUT
9
ROUT
SDA
19
SCL
18
RSSI
14
FM/AM PLL
IC1
L6
FMIN1
4 FMIN2
3 AMRFIN
1 AMSELIN2
29
AMSELIN1
28
AMSELOUT1
31
AMSELOUT2
32
MPXIN
12
MPXOUT
13
J1
(ANTENNA
IN)
: VIDEO
MUTING
CONTROL
SWITCH
Q502
FRONT
AUDIO OUT
(L)
REAR
AUDIO OUT
(R)
(L)
(R)
3 1
CN301 (1/2)
(R)
AUX1
AUDIO IN
(L)
13 15
SUB OUT
REVERSE IN
GAIN
CONTROL
Q351
GAIN
CONTROL
Q353
38
SA_GAIN_
ADJUST2
40
SA_GAIN_
ADJUST1
18
MIN
F
NA
VI
EEPROM
IC504
5
I2C_SIO
6
I2C_SCK
47
A_MUTE
REVERSE IN
DETECT
Q852
UNISO
99
UNISI
98
UNICKO
100
BUS_ON
92
SYSRST
93
BU_IN
73
DATA I/O
DATA IN
6
9
CLK
4
BUSON
1
RST
2
BATT
3
B/U B+
SONY BUS INTERFACE
IC603
CN601
(BUS CONTROL IN)
5 4 6 2 7
TH601
D607 D608
BATTERY
CHECK
Q605
DATA OUT
8
CLK_IN
11
BUSON
12
RST
13
B_CHK
10
(US, Canadian)
BATTERY
CHECK
Q607, 608
BUS/AUX
41
GROUND
SELECT SWITCH
Q307
: NA
VI
R-CH
3
AUX2 GND
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