Schematic Diagram - Audio/Power Section - Sony ZS-X1 Service Manual

6-12. SCHEMATIC DIAGRAM – AUDIO/POWER Section –
R221
0
IC301
PT2257-S
ELECTRICAL
VOLUME
R310
4.7k
R309
10k
CN301
18P
V-DATA
V-CLK
A-MUTE
M.B-CONT
P-CON
U-COM (VDD)
VM
CD-3.3V
CD-CONTROL
CD/D-GND
R-CH
(Page 29)
L-CH
A-GND
AU6.2V
SW-9V
CD/P-GND
CD/P-GND
CD/P-GND
C323
0.01
(AEP,UK,IT,EE)
(Page 25)
C913
100p
WP902
(Page 23)
(US,CND,SP,KR,AUS) C914
0.1
WP903
(Page 29)
C123
C322 R122 1 R125 R126
0.01 1k 50V 2.2k 1k
R123 R124
2.2k 4.7k
R128
10k
Q121
2SD2652T106
R222 C125
1k 0.0022
JC304 C225 Q121,221
0 0.0022
MEGA BASS
CONTROL SWITCH
C223
1
50V Q221
2SD2652T106
C222 C122 R228
0.001 0.001 10k
D322 D323
UDZSTE- UDZSTE-
175.1B 175.1B
FB302
C112
R326 R322 R223 R224
4.7
10k 470 2.2k 4.7k
50V
R327 R323 R324 R225 R226
C305
10k 470 10k 2.2k 1k
22
25V
C325
47
10V
Q907
KTC2026Y
+3.3V REGULATOR
C910
0.01
Q904
KTC3203Y-AT
Q905
DTA143ZUA-T106 +6.2V REGULATOR
R912 R911
47 220 Q905,906
REGULATOR
CONTROL
SWITCH
Q906
DTC114YUA
-T106
C915 C909 C907
C911 D903 C908 C912
100 220 470
0.01 UDZSTE-173.9B 0.01 0.01
10V 10V 10V
C332
R332
22
470k
25V
POWER AMP
C124
IC302
0.0047
BA5417
R127
1k
C126
R129
0.47
47k
50V
C226
R229
0.47 C131
47k
50V 1
50V
C331
220
C231
10V
1
50V
R227
1k
C224
C234 C134
0.0047 Q122 Q222
47 47
DTC143TUA DTC143TUA
10V 10V
-T106 -T106
Q122,222
MUTING R331
47
Q903
KTC2026Y
+6.2V REGULATOR
Q901
KTA1273Y-AT
C903
0.01
Q901,902
R908 R907 R906 R905 R904
1k 1k 1k B+ SWITCH 4.7k 4.7k
R909
47 Q902
DTC143ZUA-T106
R910
100
C906 C905
C904 D902
100 22
0.01 UDZSTE-176.8B
10V 25V
27 27
D231
1SS355TE-17
D131
1SS355TE-17
CN302
4P
SP101
(L-CH)
SP201
(R-CH)
C235
220
10V
CN303 CN304
C137 8P 8P
2200
10V
C135
220
C237 R134
10V
2200 10V 2.2k
R234 C239
C136 2.2k 0.1
0.022
R136
1k
R236
1k
R137
470
R133
C238
2.2 R237
0.22
470
50V
CN901 CN902
3P 3P
BATT COM BATT COM
VDD VDD
GND GND
R901
47k
R903 R902
4.7k 4.7k
C902
2200
16V
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une pièce portant le numéro spécifié.
ZS-X1
Ver 1.1
R238 R239 R240 L201
47 47 22 0.47µH
R138 R139 R140 L101
47 47 22 0.47µH J301
L301
1µH
J901
DC IN 9V
F901
∗
FB301
1.1UH
C901 D901
0.1 1N4002-B
∗
F901
2A 125V (US,CND)
T1.6AL 250V (EXCEPT US,CND)
L901
100µH
WP901
DRY BATTERY
FB902
1.1UH SIZE"D"
(IEC DESIGNATION R20)
FB901 6PCS. 9V
1.1UH