Read Sony DAV-TZ150 Service Manual online
DAV-TZ150
DAV-TZ150
32
32
4-10. SCHEMATIC DIAGRAM - MAIN Board (3/5) -
• See page 22 for IC Block Diagrams.
(3/5)
MAIN BOARD
11
A
3
10
8
6
E
2
9
G
H
I
D
5
B
C
7
F
1
4
C306 104
C305 104
C
327
104
C322
222
C30
0
104
R303
4R7
R300
4R7
R305 15K
C312 105
C310 105
C314 105
C313 105
C316 105
RF_C
RF_B
RF_A
RF_D
RF_O
RF_E
RF_F
LDO2
LDO1
TP300
TP302
TP302
C
326
10u
F/16V
C
329
104
C
328
10u
F/16V
TP303
C
330
104
V1P4
OSN
1
RFGC
2
IREF
3
DVDA
6
DVDB
7
DVDC
8
DVDD
9
DVDRFIP
10
MA
11
MB
12
MC
13
MD
14
SA
15
16
17
18
MDI2
20
LDO2
21
LDO1
24
25
VREFO
29
FEO
30
TEO
31
TEZISLV
OP_OUT
33
OP_INN
34
OP_INP
35
DMO
36
FMO
37
TROPENPWM
38
PWMOUT/_ADIN0
39
TRO
40
FOO
41
XTALO
238
XTALI
239
JITFO
240
JITFN
241
LPFON
244
LPFIP
245
LPFIN
246
LPFOP
247
RFRPDC
RFRPAC
252
HRZFC
253
CRTPLP
254
OSP
256
FG/GPIO16
53
IOA22/GPIO18
54
GPIO9
210
GPIO10
211
GPIO11
213
GPIO12
214
UP1_2/GPIO19
97
IC200A
MT1389S
F-
1
F+
2
T+
3
T-
4
C
5
D
6
IOA
7
RFO
8
A
9
B
10
F
11
GND
12
V20
13
RF+5V
14
E
15
NC
16
VR_CD
17
VR_DVD
18
LD_CD
19
MDI1
20
NC
21
NC
22
LD_DVD
23
GND
24
GND
26
GND
25
CN300
CN24/0.5mm FPC
MIDI1
Q300
2SB1132
2SB1132
Q301
2SB1132
L300
10uH
L301
10uH
C304
100uF/16V
C303 100uF/16V
C302
10uF/16V
FB301
100
GND_D
G
D
S
Q302
2SK3018
2SK3018
G
D
S
Q303
2SK3018
R301
100R
R302
100R
Q304
KTC3875
KTC3875
R312
100K
100K
R310
10K
10K
R316
10K
R306
100K
VCC5_RF
GND_D
GND_D
FB300
100
C301
100uF/16V
GND_D
VOTK+
15
VOTK-
16
VOLD+
17
VOLD-
18
VCC2
19
NC
20
VCTL
21
22
VINLD
23
NC
24
TRB2
25
VINTK
26
BIAS
27
MUTE
28
GND
29
GND
30
VINFC
1
2
REGO2
3
VINSL+
4
5
FWD
REV
VCC
8
VOTR-
9
VOTR+
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
IC301
AM5888
R323
1R
R318
150K
R317
680K
680K
C338
102
OP+
R3
21
150K
C3
33
222
R319
680K
C3
32
104
GND_D
OP-
OPO
C339
102 C340
102
C341
102
GND_D
FB302
100
FB303
100
FB304
100
FB305
100
C345
102
C346
102
C347
102
C348
10
2
GND_D
R3
30
10
K
R3
31
10K
TRIN
GND_D
L302
10uH
C323
470uF/10V
C331
104
GND_D
VCC5
R320
27K
R322
27K
R325
10K
R324
10K
R326
15K
R327
33K
C336
331
C337
331
C334
104
C3
42
103
GND_D
TP301
R314
33R
R315
33R
R311
33R
R313
33R
R309
33R
X300
27MHz
R308
100K
C320
27P
C321
27P
GND_D
C318
102
R307
750K
C317
473
C315
473
C311
20P
C309
102
C307
333
C308
104
GND_D
R304
100K
Q305
B772
C343
220u
F/16
V
C344
104
R328
4K7
4K7
R329
10K
GND_D
D300
UF4007A
D301
UF4007A
D302 UF4007A
VCC5
VCC1V8
VCC5
VCC5_RF
VCC33_RF
VCC33_RF
C319
104
C
325
104
C
324
10u
F/16V
L_SP-
L_SP+
L_SL-
L_SL+
L_M+
L_M-
T_O
T_I
GND_D
C351
100uF/16V
1
2
3
4
5
6
7
8
9
CN301
CON9 2.0mm
GND_D
TP304
SB
S
SD/
MDI1
19
22
CSO/RFOP
RFLVL/RFO
V2REF
27
V20
28
32
251
GND
TRB1
REGO
6
7
C335
153
O
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