Sony DAV-DZ10 / HCD-DZ10 Service Manual ▷ View online
57
HCD-DZ10
Pin No.
Pin Name
I/O
Description
113
DQMO
O
DQM0 signal output to SD-RAM (IC104)
114
MREQ
O
DQM signal output
115
RD7
I
Data bus 7 from SD-RAM (IC104)
116
DVSS
—
Terminal Ground
117, 118
RD 6, 5
I
Data bus 6, 5 from SD-RAM (IC104)
119
DVSS
—
Terminal Ground
120, 121
RD 4, 3
I
Data bus 4, 3 from SD-RAM (IC104)
122
DVDD18
—
Power Supply (+1.8V)
123 to 125
RD 2 to 0
I
Data bus 2 to 0 from SD-RAM (IC104)
126
RD15
I
Data bus 15 from SD-RAM (IC104)
127
DVDD3
—
Power Supply (+3.3V)
128
RD 14
I
Data bus 14 from SD-RAM (IC104)
129 to 133
RD 13 to 9
I
Data bus 13 to 9 from SD-RAM (IC104)
134
DVSS
—
Terminal Ground
135
RD8
I
Data bus 8 from SD-RAM (IC104)
136
GPI0
—
Not Used
137
DQM1
O
DQM1 signal output to SD-RAM (IC104)
138
REW
O
WE signal output to SD-RAM (IC104)
139
CAS
O
CAS signal output to SD-RAM (IC104)
140
RAS
O
RAS signal output to SD-RAM (IC104)
141
DVDD3
—
Power Supply (+3.3V)
142
RCS
O
RCS signal output to SD-RAM (IC206)
143
BAO
0
BAO signal output to SD-RAM (IC206)
144
DVSS
—
Terminal Ground
145
BA1
O
BA1 signal output to SD-RAM (IC104)
146
RA10
O
Address bus 10 output to SD-RAM (IC104)
147
RA0
O
Address bus 0 output to SD-RAM (IC104)
148
DVSS
—
Terminal Ground
149 to 151
RA 1 to 3
O
Address bus 1 to 3 output to SD-RAM (IC104)
152
DVDD18
—
Power Supply (+1.8V)
153
NC
I
Reference voltage (not used)
154
NC
I
Dram clock (not used)
155
DVDD3
—
Power Supply (+3.3V)
156
RCLK
O
CLK signal output to SD-RAM (IC104)
157
CKE
O
CKE signal output to SD-RAM (IC104)
158 to 160
RA 11 to 8
O
Address bus 11 to 8 output to SD-RAM (IC104)
161
DVSS
—
Terminal Ground
162
RA7
O
Address bus 7 output to SD-RAM (IC104)
163
DVSS
—
Terminal Ground
164 to 166
RA 6 to 4
O
Address bus 6 to 4 output to SD-RAM (IC104)
167
DVDD3
—
Power Supply (+3.3V)
168
DISC/X
—
Not Used
169
RGB
O
RGB control signal output
170
TSD_M
—
TSDM signal output to Motor driver (IC201)
171
NC
O
Not Used
172
NC
—
Not Used
173
DVDD18
—
Power Supply (+1.8V)
174
FWD
O
FWD signal output to Motor driver (IC201)
175
NC
—
Not Used
58
HCD-DZ10
Pin No.
Pin Name
I/O
Description
176
LIMSW
O
LIMSW signal output to Optical pick-up
177
OCSW
I
SEN signal input from System Controller (IC509)/OCSW signal input
178
REW
O
REW signal output to Motor driver (IC201)
179
CKSW
I
CKSW signal input
180
NC
—
Not Used
181
NC
—
Not Used
182
DVDD3
—
Power Supply (+3.3V)
183
NC
—
Not Used
184
NC
—
Not Used
185
NC
—
Not Used
186
NC
—
Not Used
187
NC
—
Not Used
188
NC
—
Not Used
189
DAVCC
—
Power Supply (+3.3V)
190
VREF
I
Not Used
191
FS
O
Full scale adjustment (connected to ground)
192
YUV0
—
Not Used
193
DVSS
—
Terminal Ground
194
YUV1
O
Y signal output to VIDEO AMP (IC201)
195
DAVDD
—
Power Supply (+3.3V)
196
YUV2
O
CHROMA signal output to VIDEO AMP (IC201)
197
DVSS
—
Terminal Ground
198
YUV3
O
VIDEO signal output to VIDEO AMP (IC201)
199
DAVDD
—
Power Supply (+3.3V)
200
YUV4
O
Y/G signal output to VIDEO AMP (IC201)
201
DVSS
—
Terminal Ground
202
YUV5
O
CB/B signal output to VIDEO AMP (IC201)
203
YUV6
O
CR/R signal output to VIDEO AMP (IC201)
204
DVDD3
—
Power Supply (+3.3V)
205
MIC/VSYNC
—
Not Used
206
VOICE/YUV7
—
Not Used
207
KRMOD/HSYNC
—
Not Used
208
SMSCK
—
Not Used
209
SPDATA/SMSDI
I
Audio data of SPDIF input
210
MUTE
O
MUTE signal output to Motor driver (IC201)
211
MUTE123
O
MUTE signal output to Motor driver (IC201)
212
DVDD3
—
Power Supply (+3.3V)
213
ALRCK
I
Audio left/right channel clock
214
ABCK
O
Audio bit clock
215
ACLK
I
Audio DAC master clock
216
DVSS
—
Terminal Ground
217
ASDATA0
O
Audio serial data
218
ASDATA1
O
Audio serial data
219
ASDATA2
O
Audio serial data
220
XRST
—
Not Used
221
DVDD18
—
Power Supply (+1.8V)
222
ASDATA4
O
Audio serial data (not used)
223
DVSS
—
Terminal Ground
224
DWIDE
—
Not Used
59
HCD-DZ10
Pin No.
Pin Name
I/O
Description
225
SDPIF
—
SPDIF output (not used)
226
RFGND18
—
Terminal Ground
227
RFVDD18
—
Power Supply (+1.8V)
228
XTALO
O
Oscillator output signal
229
XTALI
I
Oscillator input signal
230
JITFO
O
RF jitter meter output
231
JITFN
I
Negative input of operation amplifier for RF jitter meter
232
PLLVSS
—
Terminal Ground
233
IDAC
—
Not Used
234
PLLVDD3
—
Power Supply (+3.3V)
235
LPFON
O
Negative output of loop filter amplifier
236
LPFIP
I
Positive input of loop filter amplifier
237
LPFIN
I
Negative input of loop filter amplifier
238
LPFOP
O
Positive output of loop filter amplifier
239
VDD3
I
Power Supply (+3.3V)
240
NC
I
SACD-Common mode Reference (not used)
241
VSS
—
Terminal Ground
242
NC
I
SACD-TOP Reference (not used)
243
NC
I
SACD-Bottom Reference (not used)
244
RFVDD3
—
Power Supply (+3.3V)
245
RFRPDC
I
RFRP signal input
246
RFRPAC
I
RFRP signal input
247
HRFZC
I
High frequency RF ripple zero crossing
248
CRTPLP
O
Defect level filter capacitor connecting
249
RFGND
—
Terminal Ground
250
NC
O
EQ offset loop capacitance (not used)
251
NC
O
EQ offset loop capacitance (not used)
252
OSP
O
RF offset cancellation capacitor connecting
253
OSN
I
RF offset cancellation capacitor connecting
254
RFGC
O
RF offset loop capacitor connecting for DVD-ROM
255
IREF
I
Current reference input
256
AVDD3
—
Power Supply (+3.3V)
60
HCD-DZ10
SECTION 7
EXPLODED VIEWS
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
•
Abbreviation
E12
E12
: 220 – 240 V AC area in E model
RU
: Russian model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7-1.
OVERALL SECTION
1
2-546-014-21 WINDOW (LID)
2
2-546-016-01 DVD LID
3
1-828-952-11 WIRE (FLAT TYPE) (9 CORE) (E12, RU)
3
1-828-962-11 WIRE (FLAT TYPE) (11 CORE) (AEP, UK)
4
2-546-005-21 CASE
5
3-363-099-51 SCREW (CASE 3 TP2)
6
1-693-702-11 TUNER (FM/AM)(TM10SE) (E12)
6
A-1074-634-A TUNER UNIT (DTP-005) (AEP, UK)
6
A-1074-643-A TUNER UNIT (DTP-005) (RU)
7
A-1187-581-A I/O BOARD, COMPLETE (EXCEPT RU)
7
A-1187-641-A I/O BOARD, COMPLETE (RU)
7
A-1216-610-A I/O BOARD, COMPLETE (E12)
8
3-077-331-01 +BV3 (3-CR)
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
b
a
b
a
7
8
3
6
4
5
1
5
chassis section
#1
#1
#1
#1
#1
#1
front panel section
not supplied
not supplied
7
2
E12, RU
AEP, UK
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Ver. 1.1
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