Sony DAV-SB300 / HCD-SB300 Service Manual ▷ View online
HCD-SB300
41
41
HCD-SB300
C241
C279
C242
C248
C253
C278
C277
C263
C252
R14
R13
R12
R213
R15
R263
R264
R265
R266
R267
R251
C236
C274
C276
C237
C238
C229
R283
C226
R261
R1000
R259
R260
IC204
R240
Q202
R10
R11
C272
C281
C261
C271
C280
C270
C269
C268
C282
C267
R257
R245
R232
R284
C265
C266
C283
FL205
C262
C247
C256
R230
R231
R241
R227
R234
R253
R254
C291
FL206
C213
C215
C214
C204
CN105
IC211
µPC2918T-E
R217
R269
R220
R272
R271
R221
R222
R291
R292
C216
C260
C244
C251
C290
D202
IC207
R225
R228
R226
R248
R268
C273
C234
C233
C232
C231
C230
R280
R281
R282
R279
R278
R290
R201
R244
R247
C257
R299
R255
R246
R273
R274
R275
R276
R277
0.01
100p
0.01
0.01
0.01
100p
100p
0.01
0.01
22
22
22
68
22
75
75
75
75
75
0
0.01
0.01
0.01
0.01
0.01
0.01
1k
0.1
4.7k
4.7k
4.7k
4.7k
BR9040F-WE2
47k
DTC114TE-T
L
22
22
0.01
100p
0.01
0.01
100p
0.01
0.01
0.01
100p
0.01
4.7k
4.7k
33
180
10
0.01
100p
0.01
0.01
0.01
33
33
0
4.7k
10k
4.7k
4.7k
100p
100
4V
0.01
0.01
0.01
15P
1
0
0
0
100
100
0
0
100
100
0.01
0.01
0.01
0.01
100p
KDS160-RTK
ZIVA5X-C2F
15
0
0
4.7k
15
22p
0.01
0.01
0.01
0.01
0.01
75
75
75
75
75
100
0
1k
1k
0.01
820
0
10k
F4
G2
G3
G4
G5
G6
G7
G8
G9
F3
F2
F6
F5
A3V-2
DGND
D5V
D3V
VGND
V5V
ZIVA_5.1CH_BUS
TRST
TDI_SACD
TMS
TCK
MWE
DRVCLK
DRVTX
DRVRX
DRVRDY
DRVIRQ
RST_SPC
MCLK
I2C_SIO
I2C_SCL
MDQM0
MDQM1
SYS_RST
CS_SPC
AV7
AV6
AV5
AV4
AV3
AV2
AV1
AV0
XSRQ_ZIVA
XSAK#
SDEF#
XDCK#
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MCAS
MRAS
MCSO
BA0
BA1
JIG_MOD
MDQM3
MDQM2
MD28
MD29
MD30
MD31
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD16
MD17
MD18
MD19
WIDE
WIDE
I/PSW
I/PSW
CR/R
CR/R
CB/B
CB/B
Y/G
Y/G
C
C
V
V
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
XCK1
LRCK1
BCK1
DATA1
DATA2
DATA3
27M
SYS_RST
ALE
HA2
HA3
HAD10
HAD9
HAD8
HAD7
HAD6
HAD5
HAD4
HAD3
HAD2
HAD1
HAD0
HAD15
HAD14
HAD13
R/W
HAD11
HAD12
HA1
XCK
LRCK
BCK
MREQ
SACD/DVD
R/ B
VCC
CS
SK
DI
DO
GND
WC
V5V
VGND
WIDE
V
V_GND
C
C_GND
Y/G
Y/G_GND
V_GND
I/P SW
CR/R_GND
CR/R
CB/B_GND
CB/B
DVD SYSTEM PROCESSOR
I
G
O
+1.8V REGULATOR
EEPROM
AMP
(8/9)
6-17. SCHEMATIC DIAGRAM – DMB07 Board (8/9) –
•
See page 43 for Waveforms.
•
See page 69 for IC Pin Function Description.
(Page 40)
(Page 36)
(Page 38)
(Page 42)
(Page 38)
(Page 45)
(Page 37)
HCD-SB300
42
42
HCD-SB300
6-18. SCHEMATIC DIAGRAM – DMB07 Board (9/9) –
•
See page 64 for IC Block Diagrams.
C239
C227
C245
C249
C218
C220
C235
C240
C243
C246
C250
IC203
C259
C258
C255
C254
C205
R250
C202
C203
C275
R215
C201
FL203
FL204
R301
IC233
IC232
IC231
IC205
C264
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
HY57V283220T6
0.01
10
10
0.01
0.01
0
0.01
0.01
0.01
0
0.01
1k
SN74LV573APWR
SN74LV573APWR
SN74LV573APWR
MR27V3202F
0.01
G2
G3
G4
G5
G6
G7
G8
G9
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MDQM0
MDQM1
MDQM2
MDQM3
BA0
BA1
MWE
MCLK
MCAS
MRAS
MCSO
HAD0
HAD1
HAD2
HAD3
HAD4
HAD5
HAD6
HAD7
HAD8
HAD9
HAD10
HAD11
HAD12
HAD13
HAD14
HAD15
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
MA11
HA21
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
H
A
D
0
H
A
D
1
H
A
D
2
H
A
D
3
H
A
D
4
H
A
D
5
H
A
D
6
H
A
D
7
H
A
1
1
H
A
1
0
H
A
9
H
A
8
H
A
7
H
A
6
H
A
5
H
A
4
H
A
1
9
H
A
1
8
H
A
1
7
H
A
1
6
H
A
1
5
H
A
1
4
H
A
1
3
H
A
1
2
H
A
2
2
H
A
2
1
H
A
2
0
R/W
H
A
2
H
A
2
H
A
1
H
A
D
1
5
H
A
D
1
4
H
A
D
1
3
H
A
D
1
2
H
A
D
1
1
H
A
D
1
0
H
A
D
9
H
A
D
8
SYS_RST
ALE
WE
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
N.C.
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE
VSS
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
128Mbit SD-RAM
PROGRAMMABLE ROM
ADDRESS
LATCH
ADDRESS
LATCH
ADDRESS
LATCH
(9/9)
(Page 41)
HCD-SB300
43
43
HCD-SB300
•
Waveforms
– RF Board –
1.09 Vp-p
Approx.
50 mVp-p
50 mVp-p
Approx.
100 mVp-p
100 mVp-p
400 mVp-p
500 mV/DIV, 100 ns/DIV
100 mV/DIV, 5 ms/DIV
200 mV/DIV, 5 ms/DIV
500 mV/DIV, 100 ns/DIV
IC001
1
(DVDRFP)
ys
IC001
el
(TE)
yd
IC001
r;
(FE)
yf
IC001
tj
(RFAC)
ya
50 ns
3.4 Vp-p
1.09 Vp-p
Approx.
0.2 Vp-p
0.2 Vp-p
Approx.
0.1 Vp-p
0.1 Vp-p
100 mV/DIV, 5 ms/DIV
200 mV/DIV, 5 ms/DIV
1 V/DIV, 100 ns/DIV
1 V/DIV, 20 ns/DIV
IC509
el
(FE)
2
IC509
ra
(TE)
3
IC509
t;
(RFAC)
4
IC901
r;
(XTAL)
1
37 ns
4 Vp-p
1 V/DIV, 20 ns/DIV
5
IC906
8
(XTO)
– DMB07 Board –
29.5 ns
3.3 Vp-p
6
IC906
9
(SO1)
1Vp-p
1 Vp-p
H
0.7 Vp-p
H
0.7 Vp-p
1 V/DIV, 20 ns/DIV
1 V/DIV, 20 ns/DIV
1 V/DIV, 50 ns/DIV
2 V/DIV, 10 ns/DIV
IC207
<zz.
(VDAC_4)
8
IC207
<zxx
(VDAC_3)
9
IC207
<zxb
(VDAC_2)
q;
IC207
<zx,
(VDAC_1)
7
1.2 Vp-p
2 V/DIV, 10 ns/DIV
qa
IC207
<zcz
(VDAC_0)
1 V/DIV, 20 ns/DIV
– AMP Board –
20.3 ns
4 Vp-p
20.3 ns
4.6 Vp-p
1 V/DIV, 20 ns/DIV
1 V/DIV, 20 ns/DIV
IC305
4
ws
IC108
qf
(XFSOOUT)
wa
– MAIN Board –
200 ns
3 Vp-p
1 V/DIV, 100 ns/DIV
IC509
qg
(X2)
ra
2 Vp-p
2.4 Vp-p
1 V/DIV, 20
µ
s/DIV
1 V/DIV, 20
µ
s/DIV
IC201
wd
(CVBS OUT)
ek
IC201
wh
(C OUT)
ej
– IO Board –
H
1.4 Vp-p
H
1.4 Vp-p
840
µ
s
3.8 Vp-p
230 ns
2.7 Vp-p
1 V/DIV, 100 ns/DIV
1 V/DIV, 500
µ
s/DIV
1 V/DIV, 20
µ
s/DIV
1 V/DIV, 20
µ
s/DIV
IC200
qf
(X0)
es
IC200
qh
(RCLK)
ed
IC201
qh
(CROUT)
ef
IC201
qk
(CBOUT)
ea
H
1.4 Vp-p
1 V/DIV, 20 ns/DIV
eg
IC201
w;
(CYOUT)
H
1.4 Vp-p
1 V/DIV, 20 ns/DIV
eh
IC201
wa
(YOUT)
HCD-SB300
44
44
HCD-SB300
6-19. PRINTED WIRING BOARD – IO Board –
•
See page 29 for Circuit Boards Location.
: Uses unleaded solder.
J203
C231
C218
CN200
CN201
JW259
JW278
JW263
JW267
C284
C266
C278
JW256
JW271
C249
C241
C248
C247
C279
C256
C257
C263
C240
JW276
C219
JW279
JW273
JW287
JW280
JW272
JW269
JW246
JW258
C216
C215
C217
C214
JW283
JW254
JW249
JW250
JW265
JW270
JW247
JW261
JW242
JW251
JW288
JW290
C235
JW294
C232
C223
JW248
C233
JW291
JW295
CN202
JW268
JW262
JW252
JW245
JW260
C251
C238
C230
C229
C228
C242
JW292
CN203
J202
C285
X201
JW243
JW255
JW253
JW266
JW264
JW285
JW274
JW275
JW281
JW282
JW244
JW286
JW284
C277
JW257
JW289
JW293
C237
R263
R200
R202
R232
C227
R218
R201
C288
R230
C202
R234
C224
C226
C275
C225
R298
FB203
C268
C267
C281
C271
R208
R290
R294
IC201
L208
R296
Q212
R286
R295
R285
R261
R284
R287
R293
R205
R305
C282
C269
Q202
R275
R272
R271
Q203
C259
R248
R244
R268
R267
C243
C243
R259
R260
C207
C208
Q211
R206
R204
R203
R209
R207
R212
C211
C213
R215
C206
R216
R217
R227
R228
R229
R222
R221
R226
R251
L206
R233
R235
C283
R254
R253
R256
R257
R236
R239
R278
C245
C246
C280
IC203
C272
L200
C239
C250
R277
C244
R238
R237
R231
R223
C222
R300
R301
IC200
R279
L207
IC202
D202
Q209
C252
C253
C254
D201
R258
C234
R262 C236
R269
R270
R274
R273
C255
C273
FB201
FB200
FB204
R210
R213
R220
R225
FB205
R211
C210
R214
C212
R289
R265
Q204
Q206
Q208
R264
Q210
Q207
Q205
R247
R250
R252
R249
D200
R240
R241
R242
R243
R219
R224
R276
R246
FB202
C200
C201
C274
R292
J201
J200
E
E
E
1
8
16
9
1
14
28
15
E
E
E
E
E
E
1
4
8
5
1
8
16
9
E
E
IO BOARD
1-862-482-
11
(11)
FM/AM
TUNER
TUNER
PACK
SUPPLIED
WITH THE
ASSEMBLED
BLOCK
COAXIAL
FM 75
Ω
ANTENNA
AM
(AEP, UK, RU, KR, CH)
(KR, CH)
(AEP, UK, RU)
(AEP, UK, RU)
(EXCEPT AEP, UK, RU)
EXCEPT
AEP, UK, RU
EXCEPT
AEP, UK, RU
EXCEPT
AEP, UK, RU
(KR, CH)
(AEP, UK, RU)
(AEP, UK, RU)
(AEP, UK, RU)
(KR, CH)
DMB07 BOARD
CN105
G
MAIN BOARD
CN501
H
DMB07 BOARD
CN107
D
(KR, CH)
4
3
1
2
S VIDEO
(DVD ONLY)
EURO AV
T
OUTPUT (TO TV)
(FRONT VIEW)
MONITOR
OUT
COMPONENT
VIDEO OUT
AUDIO
IN
VIDEO
P
R
/C
R
P
B
/C
B
Y
L
R
SAT
VIDEO
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
1
1
21
2
20
2
21
20
A
B
C
D
E
F
1
2
3
4
5
6
7
8
(Page 32)
(Page 55)
(Page 32)
•
Semiconductor
Location
Location
Ref. No. Location
D200
C-4
D201
D-7
D202
B-3
IC200
C-2
IC201
C-5
IC202
D-6
IC203
B-2
Q202
C-1
Q203
B-1
Q204
C-3
Q205
C-3
Q206
C-3
Q207
C-4
Q208
C-4
Q209
D-7
Q210
C-3
Q211
B-7
Q212
B-7
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