Read Sony ZS-X10 Service Manual online
18
18
ZS-X10
ZS-X10
6-3. BLOCK DIAGRAM – MAIN Section –
(Page 17)
(Page 16)
(Page 17)
: CD PLAY
: TUNER
MEGA BASS
CONTROL SWITCH
Q121
76
RST
36
CD
39
BTT-CHK-H
65
P-CON
40
BTT-CHK-M
SYSTEM CONTROLLER
IC802 (2/2)
+6.2V
REGULATOR
Q304
+6.2V
REGULATOR
Q303
+3.3V
REGULATOR
Q307
B+ SWITCH
Q301, 302, 311
B+ SWITCH
Q310
DRY BATTERY
SIZE“D”
(IEC DESIGNATION R20)
6PCS. 9V
+3.3V
REGULATOR
IC801
RESET SIGNAL
GENERATOR
IC804
DC IN 9V
J901
F901
–
+
CD +6.2V
D601
POWER
AMP B+
U-COM +3.3V
CD +3.3V
SW +9V
ELECTRICAL
VOLUME B+
TU +6.2V
DC LEVEL
DETECT
Q802, 803
42
6V REG
51
LOAD
R-CH
R-CH
SP101
(L-CH)
(L-CH)
SP201
(R-CH)
J301
i
LINE AMP
Q102
1
LOGIC
CONTROL
4
5
2
ELECTRICAL VOLUME
IC301
D131
D231
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
VIN1
VOUT1
DATA
CLOCK
R-CH
D321
MUTING
Q122
LINE AMP
Q101
TU-LCH
B
CD-LOUT
A
R-DATA
R-CLK
R-CLK
R-LAT
R-COUNT
59
57
58
56
C
B-MUTE
60
43
3.3V REG
S0 – S16
LIQUID CRYSTAL DISPLAY
LCD401
10 – 26
COM0 – COM3
6 – 9
SDA
SCL
5 6
SDA
SCL
EEPROM
IC803
80 79
R DATA
R CLOCK
R CLOCK
R CE
R COUNT
R MUTING
R MUTING
V-
CLK
77
V-
D
ATA
78
A-MUTE
35
DBB
68
+
SW +9V
POWER AMP
IC302
11
POWER
AMP
5
8
ST-BY
R DATA, R CLOCK, R CE,
R COUNT, R MUTING
R COUNT, R MUTING
WAKE UP
SWITCH
Q804
KEY 2
S606 – 610
44
KEY 1
S601 – 605
45
WP/INI
50
MODE
DETECT
Q805
MODE CHK
46
D801
70
71
X801
32.768kHz
74
75
X802
4.19MHz
XT1
XT2
X1
X2
REGULATOR
CONTROL SWITCH
Q305, 306
D303
TUNER ON
SWITCH
Q308, 309
LOAD CONTROL
SWITCH
Q809, 810
OPR/BATT
DC LEVEL
DETECT
Q801, 811
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