Read Sony ZS-X3CP Service Manual online
ZS-X3CP
20
20
43
RESET
25
CD-ON
55
VH
91
P-CON
57
VM
24
VM-CONT
SYSTEM CONTROLLER
IC801 (2/2)
+6.2V
REGULATOR
Q306
DC LEVEL
DETECT
Q604
+6.2V
REGULATOR
Q606
+6.2V
REGULATOR
Q305
+3.3V
REGULATOR
Q303, 304
B+ SWITCH
Q301, 302
B+ SWITCH
Q603
DRY BATTERY
SIZE“D”
(IEC DESIGNATION R20)
6PCS. 9V
+3.3V
REGULATOR
IC802
RESET SIGNAL
GENERATOR
IC803
DC IN 9V
J901
–
+
CD 6.2V
LED B+
D603, 604
(LCD BACK LIGHT)
AMP B+
B+
CD 3.3V
SW 9V
E. VOL B+
TU 6.2V
LOAD CONTROL
Q601
27
TU-ON
MP3-LED
POWER-KEY
KEY1
KEY2
56
REG-CHK
26
LOAD
POWER
AMP
IC302
: CD PLAY
: TUNER
R-CH
R-CH
L IN
L OUT
11
5
POWER
AMP
STANDBY
SWITCH
SP1
(L-CH)
SP2
(R-CH)
J301
(HEADPHONE)
i
ST
ANDBY
7
AF AMP
Q103
8
LOGIC
CONTROL
4
5
7
ELECTRICAL VOLUME
IC301
D101
D201
SW 9V
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
VIN2
VOUT2
DATA
CLOCK
R-CH
MEGA BASS
CONTROL
Q105
D303
MUTING
Q104
TU-L
B
(Page 19)
CD-L
A
(Page 18)
S609 – 616
S601
S602, 603, SW604
D602
MP3
POWER
FM/AM-SHIFT
Q801
Q801, 802
SHIFT CLOCK
Q802
X801
5MHz
X2
X1
44
38
39
TU-DATA
TU-CLK
TU-CLK
TU-CE
TU-COUNT
1
2
3
4
(Page 19)
C
TU-MUTE
5
DB0 – DB7
LIQUID CRYSTAL DISPLAY
LCD801
29 – 36
LCD-RESET
19
46
54
53
28
LCD-RS
20
LCD-E
21
LCD-CLK
71
SDA
SCL
5 6
EPROM-SDA
EPROM-SCL
EEPROM
IC804
12 11
RV801
(LCD VOLTAGE)
TU-DATA
TU-DATA, TU-CLK,
TU-CE, TU-COUNT,
TU-MUTE
TU-CE, TU-COUNT,
TU-MUTE
TU-CLK
TU-CE
TU-COUNT
TU-MUTE
TU-MUTE
MUTING
Q101
R-CH
TU 6.2V
D606
Q605
MUTING
Q102
R-CH
V
-CLOCK
94
V
-D
ATA
95
A-MUTE
93
MEGABASS
92
(US, CND)
OPERATE
(AEP, UK)
5-3.
BLOCK DIAGRAM – MAIN Section –
Ver 1.1
Click on the first or last page to see other ZS-X3CP service manuals if exist.