Sony ZS-SN10 Panduan Servis - Halaman 22
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Halaman Cetak
ZS-SN10
Ver. 1.3
5-10. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) –
(1/2)
RESET SIGNAL
GENERATOR
IC803
S-80828CNNB
NC
RST
GND
VCC
L803
1µH
CN807
11P
BL 6V
LCD-DB0
LCD-DB1
LCD-DB2
LCD-DB3
LCD-DB4
LCD-DB5
LCD-DB6
LCD-DB7
LCD-E
LCD-RW
LCD-RS
LCD-RES
LCD-3.3V
D-GND
REMOTE
JOG-A
JOG-B
KEY2
KEY2
BL-CONT
KEY1
KEY1
RMC-VCC
R817
R816
CN806
4.7k
4.7k
11P
+3.3V REGULATOR
Q804
RT1P144M
IC802
XC6202-33
Q806
RT1N144M
CN804
4P
VDD(SW)
KEY0
D-GND2
Q804,806
B+ SWITCH
ZS-SN10
• See page 26 for Waveforms. • See page 31 for IC Pin Function Description.
Q821
RT1P151M-TP-1
Q823,824
Q821,822
LOAD CONTROL
R497
DC LEVEL DETECT
100k
SWITCH
Q824
Q822
KTA1271-Y-AT
RT1N151M-TP-1
R496
R498
2.2k
10
C873
R499
1000
220
10V
JC803
0
Q823
R893
R891
2SC4154TP
C869
47k
1k
1
R896
10k
C821
0.01
C872
22p
R895
1k
C822
0.01
C871
22p
C823
22p
X802
Q801
C824
10p
2SC4154TP
32.768kHz
C825
220p
C826
47p
C828
C827
47p
220p
Q802
JC801
2SC4154TP
0
C829
VSS
22p
X0
X801
4.19MHz
C830
Q801,802
X1
10p
C831
1
SHIFT CLOCK
VCC3
R468
4.7k
LCD-DB0
R469
4.7k
LCD-DB1
R470
4.7k
LCD-DB2
R471
4.7k
LCD-DB3
R472
4.7k
LCD-DB4
R473
4.7k
LCD-DB5
R474
4.7k
LCD-DB6
R475
4.7k
LCD-DB7
R476
2.2k
LCD-RES
R477
2.2k
LCD-RW
R478
2.2k
LCD-E
R479
4.7k
LCD-RS
EEPROM-SEL
R480
1k
JOG-A
R481
1k
JOG-B
R815
4.7k
BL
L801
10µH
C845
47p
C842
100p
Q803
2SC4154TP
LED
DRIVE
(US,CND,E,MX)
C801
C802
C806
EXCEPT
0.1
0.01
0.1
TW,KR,AUS
C803
47 6.3V(US,CND,E,MX)
C805
47 10V(SP,TW,KR,TH,AUS)
100p
L802
0.22µH
SDA
EEPROM
GND
IC804
SCL
BR24L16
A2
WP
A1
VDD
A0
R818
22k
C812
100p
C813
100p
C809
100p
C814
100p
C808
100p
C815
100p
C807
100p
C816
22p
C817
22p
C818
100p
C819
100p
C811
100p
R867
470k
R865
100k
R866
R852
R894
10k
47k
4.7k
R853
10k
MD1
MD0
P81
P80
VM
VH
VOL-CHECK
3.3V-CHECK
SYSTEM CONTROLLER
VSS
IC801
MB90483BPF-G
KEY0
-153E1
KEY2
KEY1
NC
AVSS
AVRH
AVCC
NC
NC
VM-CONT
R-MUTE
(SP,TW,KR,TH,AUS)
R806
10k
R805
10k
R803
10k
R802
10k
R801
10k
(TW,KR,AUS)
C833
100p
R855
10k
C832
100p
R856
10k
C854
100p
C861
100p
C862
100p
C853
100p
C851
100p
22
22
R864
JC807
47k
0
R828
47k
JC805
R863
Q805
0
10k
RT1N144M
AC CHECK
Q807
R807
JC804
2SA1602TP
470
0
WAKE UP SWITCH
D801
KDS121-RTK
D802
UDZSTE-175.1B
C867
1000p
R854
C870
10 50V
10k
C841
0.01
R899
10k
R811
10k
JC806
0
R862
1k
R859
0
C838
0.01
C840
0.01
R851
1k
R849
1k
R850
1k
C837
R813
C839
C856
1
0.01
220k
R812
0.01
220k
C855
1
FB803
Q812
R846
RT1P151M-TP-1
10k
R845
47k
FB804
R842
1k
JC802
L807
0
47µH
Q811
Q810
RT1N151M-TP-1
RT1P144M
Q811,812
DC LEVEL DETECT
C874
Q809
220
RT1N144M
10V
Q809,810
B+ SWITCH
R844
22k
SENS
C875
220p
Q808
RT1N144M
MUTING
C852
100p
C848
0.01
R486
2.2k
C849
1000p
R485
2.2k
C850
470p
R484
2.2k
R483
2.2k
S801
CD LID
OPEN/CLOSE
CN805
DETECT
2P
R808
470
R892
220
KEY0
KEY2
KEY1
CN801
23P
FB801
1
DATA
DATA
CLOK2
CLOK2
M-MUTE
M-MUTE
DVDD(3.3V)
D-OUT
C859
22p
DGND
C860
22p
L-OUT
L-OUT
AGND
R-OUT
R-OUT
AVDD(3.3V)
XTACN
XTACN
XRST
XRST
IREQ
IREQ
CLOK
CLOK
IDATA2
FB802
DATA2
XLAT2
XLAT2
REQ
REQ
ACK
ACK
XLAT
XLAT
SENS
SENS
SCOR
SCOR
ODATA2
MD-GND
CD-6.0V
L806
CD-6.0V
MD-GND
D-GND1
VOL-CHK
L-OUT
CD-L
R-OUT
CD-R
TU-L
TU-R
R-VT
S-GND
R-VT
A-GND
TU-R
RADIO 6V
TU-L
R-CE
R-DATA
R-CLOCK
R-COUNT
R-MUTE
CN802
1
11P