Schematic Diagram - Dmb07 Board (6/8) - Sony HCD-ZX10D Service Manual

Q Q
7-16. SCHEMATIC DIAGRAM – DMB07 BOARD (6/8) – •
3 7 6 3 1 5 1 5 0
CN202
4P
D5V
GND
(FOR CHECK) TXD
RXD
F3
F4
F2
(Page 44)
F6
ZIVA_CTR_BUS
(Page 43)
R240
47k
T E
L 1 3 9 4 2 2 9 6 5 1 3
Q202
DTC114TE-TL
BUFFER
R227
4.7k
A3V-2
D5V
DGND
(Page 42)
D3V
w w w
C214
0.01
HCD-ZX10D
See page 74 for Waveforms.
(6/8)
27M
R251 0
R260 4.7k
MREQ R259 4.7k
C256
0.01
MREQ
R234 R253 R254 R291
10k 4.7k 4.7k 100
I2C_SCL
R292
100
I2C_SIO
AV7
AV6
AV5
EEPROM
AV4
IC204
BR9040F-WE2
R/B WC
AV3
VCC GND
AV2
CS DO
AV1
SK DI
AV0
XSRQ_ZIVA
XSAK#
SDEF#
XDCK#
DRVIRQ
DRVCLK
DRVTX
DRVRX
DRVRDY
R248
4.7k
C204 C290 C251 C244
0.01 100p 0.01 0.01
ALE
RST_SPC
R241
0
R244 1k
R805 0
R247 1k
R246
10k
R255 0
SYS_RST
SYS_RST
C257
0.01
HA3 R230 33
HA2 R231 33
R299
820
FL205
I G O +1.8V REGULATOR
C260 C265 C266 C283
IC211 0.01 10 0.01 100p
µPC2918T-E1
FL206
x a o
JIG_MOD
y
C213
C215
100
0.01 D202 C291 C262 C247
4V
1SS355TE 100p 0.01 0.01
. i
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•
See page 79 for IC Pin Function Description.
8
V C Y/G CB/B CR/R
R268 R225 R226
0 0 0
R278 R279 R280 R281
75 75 75 75
R263 R264 R265 R266
C234 C233 C232 C231 C230 75 75 75 75
0.01 0.01 0.01 0.01 0.01
R273 R274 R275 R276
0 0 0 0
R261 4.7k
C226
0.1
R1000 4.7k
R284
180
R283
1k
Q Q
3 7 6 3
DVD SYSTEM PROCESSOR
IC207
ZIVA5X-C1F
u 1 6 3
R245 4.7k
R257 4.7k
.
45 45
http://www.xiaoyu163.com
2 4
9 9 8
R282
75
R267
75
R277
0
R290
100
C238
0.01
V
C237
0.01
C
C276
0.01
Y/G
C274
0.01
CB/B
C236
0.01
CR/R
C241
0.01
MD31
C279
100p
MD30 I/PSW
MD29 WIDE
C242
0.01
MD28
C248
0.01
MDQM3
R15 22
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MDQM2
1 5 1 5 0 8 9 2 4
R14 22
MD19
MD18
MD17
MD16
MD15
C252
0.01
MD14
MD13
MD12
C253
0.01
MDQM1
R13 22
MD11
C229
0.01
MD10
MD9
C278
100p
MD8
MD7
C261
0.01
MD6
MD5
C277
100p
MD4
C263
0.01
MDQM0
R12 22
MD3
C271
0.01
MD2
MD1
C280
100p
MD0
MCLK
C270
0.01
R213 68
MWE
C269
0.01
C268
0.01
C267
0.01
C281
100p
C272
0.01
m
C282
100p
c o
HCD-ZX10D
2
9 9
ZIVA_5.1CH_BUS
(Page 47)
DAC_CTRL_BUS
VMUTE
VIDEO_SW
(Page 43)
CN105
17P
VIDEO.SW
VMUTE
V_GND
V
V_GND
C
C_GND
Y
Y_GND
CB
CB_GND
(Page 49)
CR
CR_GND
V_GND
V_5V
I/P_SW
WIDE
V5V
VGND
(Page 42)
9 8 2 9 9
G2
(Page 46)
G3
G4
G5
G6
G7
G8
G9