Read Sony HCD-AZ55D (serv.man2) Service Manual online
HCD-AZ55D
HDC-AZ55D
6
6
29
BOARD
DMB_17
(3/4)
(3/4)
DMB17
BOARD
21
(3/4)
DMB17
BOARD
22
(3/4)
DMB17
BOARD
17
(3/4)
DMB17
BOARD
16
BOARD
28
DMB17
(4/4)
CN1201
B
VIDEO
BOARD
BOARD
23
DMB17
(3/4)
DMB17
(3/4)
25
BOARD
(4/4)
DMB17
27
BOARD
DMB17
(4/4)
15
BOARD
3
(4/4)
BOARD
DMB17
DMB17
(3/4)
18
BOARD
19
(4/4)
DMB17
BOARD
33
(3/4)
DMB17
BOARD
BOARD
20
(4/4)
DMB17
BOARD
24
(3/4)
BOARD
DMB17
6
(1/4)
BOARD
DMB17
14
(1/4)
BOARD
DMB17
26
(4/4)
BOARD
DMB17
(Refer to page
43 on original
service manual)
43 on original
service manual)
3.3
0.9
1.1
1.6
1.6
2
1.4
1.4
1.6
3.3
3.3
1.6
1.6
1.6
1.6
3.3
0.3
1.4
0.9
0.8
1.8
0.6
3.3
3.3
3.2
3.2
1.5
0
2.1
3.3
0
0.1
1.8
0
1.6
1.6
1.6
3.3
0.1
0.1
0.1
0.1
0.3
0.1
3.3
1.3
1.3
0.1
3.3
3.3
3
2
0.7
0.8
0
0
1.9
0
1.2
0.9
1
1.5
1.5
2.3
1.9
0
2.1
1.8
1.8
3.3
2.5
3.3
3.3
3.3
3.2
3.3
0.1
3.3
3.3
3
2.5
1.7
3.3
2
2
2
2
2
2
1.6
1.6
1.6
1.6
1.6
2.7
2
1.4
1.5
1.4
2.2
0
1.4
1.4
1.4
0
1.8
3.3
0
0
3.3
0.1
3.3
0.3
3.3
1.8
2.1
2.2
1.4
2.3
2.2
2
2.4
0
0.2
0.2
0.2
3.3
3.3
3.3
0.5
3.3
0.7
0.5
3.3
0.5
0.7
0.7
3.3
0
3.2
0
1.8
3.3
3.3
3.3
3.3
3.3
3.3
0.1
1.8
3.3
1.6
1.6
1.7
0.1
0.1
1.5
0
3.3
1.6
3.3
1.6
1.5
1.8
1
0.3
0.1
1.2
0.9
3
3.2
3.1
3.2
2.1
3.3
3.3
1.3
3.3
4.9
3.3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
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190
191
192
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194
195
196
197
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199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
240
231
232
233
234
235
236
237
238
239
241
242
243
244
255
256
245
246
247
248
249
250
251
252
253
254
CXD9889R
IC102
AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
SDFON
SDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO
RFLVL
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
IOPMON
TRO
FOO
VPLLVSS
VPLLCAP
VPLLVDD3
USB_VSS
USBP
USBM
USB_VDD3
SPFG
MSW
CKSW
OCSW
EEWP
DVDD18
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA18
HA19
HA19
DVDD3
XWR
HA16
HA15
HA14
HA13
HA12
HA1
1
HA10
HA9
HA20
XROMCS
HA1
XRD
HD0
HD1
DVSS
HD2
HD3
HD4
HD5
HD6
HA21
ALE
HD7
DVSS
HA17
HA0
DVDD18
UWR
URD
DVDD3
IFSDO
IFCK
XIFCS
IFSDI
SCL
SDA
HDMI_SCL
HDMI_SDA
RXD
TXD
ICE
XSYSRST
IR
XTXINT
DQM0
XIFBSY
RD7
RD6
RD5
RD4
RD3
DVDD3
RD2
RD1
RD0
RD15
RD14
RD13
RD12
RD1
1
RD10
RD9
RD8
LIMITSW
DVDD3
DQM1
RWE
CAS
RAS
RCS
BA0
BA1
RA10
RA0
RA1
DVDD18
RA2
RA3
DVDD3
DRCLK
CKE
DVSS
RA11
RA9
RA8
RA7
RA6
RA5
RA4
DVDD3
SMPTE_Y[7]
SMPTE_Y[6]
SMPTE_Y[5]
DVDD18
SMPTE_Y[4]
SMPTE_Y[3]
SMPTE_Y[2]
SMPTE_Y[1]
SMPTE_Y[0]
VCLK
MIC
TSD_M
MUTE
DVDD3
MUTE123
REV
FWD
DVDD18
RGB_SEL
XDACS
WIDE
DVSS
VBUS_OE
XMAMUTE
VBUS_OC
R/CR/PR
B/CB/PB
DACVSSA
Y/G
DACVDDA
CVBS
DACVSSB
C
DACVDDB
Y
DACVSSC
CIN
FS
VREF
DACVDDC
ASDA
TA0
TRG_SW
SCORE
XVOICE
DIR_ERROR
ASDA
TA1
ASDA
TA2
SPMCLK
SPDA
TA
SPLRCK
SPBCK
DVDD3
ALRCK
ABCK
ACLK
ADIN
DVDD18
ASDA
TA4
MC_DA
TA
SPDIF
APLL
VDD3
APLLCAP
APLL
VSS
ADACVSS2
ADACVSS1
KMOD
PWON
R-CH
A
VCM
L-CH
DSEL
RSXT
ADACVDD1
ADACVDD2
RFGND18
RFVDD18
XT
ALO
XT
ALI
JITFO
JITFN
PLL
VSS
IDACEXLP
PLL
VDD3
LPFON
LPFIP
LPFIN
LPFOP
ADCVDD3
ADCVSS
RFVDD3
RFRPDC
RFRP
AC
HRFZC
CR
TPLP
RFGND18
OSP
OSN
RFGC
IREF
A
VDD3
5
4
3
2
1
TK11133CSCL-G
IC107
CONT
GND
NOISE
VOUT
VIN
0.1
C133
0.1
C130
0.1
C132
15k
R136
0.033
C135
0.1
C137
0.1
C146
1000p
C138
0.1
C149
0.047
C147
0.047
C148
50V
10
C150
1000p
C151
680k
R141
100k
R142
470
R1
168
4.7k
R1547
0.01
C156
4.7k
R1540
4.7k
R1549
4.7k
R1550
47
R146
47
R151
47
R183
47
R155
100
R1531
100
R1530
4.7k
R1551
R1556
10k
100
R160
10k
R1184
10k
R1104
10k
R1559
10k
R1542
0.01
C163
10k
R1543
150
R189
150
R190
150
R192
150
R195
150
R197
150
R1102
2.2k
R1101
0
R1553
0.01
C171
0.01
C172
1000p
C173
10k
R1105
0.01
C174
0.01
C175
0.01
C176
22
RB104
22
RB103
22
RB111
47
RB1
10
47
RB108
22
RB1
13
22
RB1
12
0.01
C164
0.01
C162
R1504
0.01
C160
0.01
C158
100
R156
100
R161
R1557
100
R1503
0
0
R152
0.01
C155
0.01
C144
0.01
C136
50V
10
C129
16V
47
C177
0.1
C125
0.1
C126
5600p
C128
R1122
0
R1120
0
R1121
0
R1123
0
R1124 0
R1125 0
0.01
C127
R1561
10k
R1136
15k
4700p
C196
0.01
C192
0.22
C195
0.22
C193
0
R126
1
C124
1
C120
1
C122
1
C121
1
C123
0.1
C115
0.1
C116
0.1
C114
50V
10
C118
50V
10
C117
10
50V
C119
LIMITSW
TRG-SW
IOPMON
SPFG
100k
R138
V2REFO
MSW
RF1.8
SCORE
XVOICE
0
R1524
0
R1526
0.1
C140
0
R1109
R1
187
0
4.7k
R1548
C169
0.1
27MHz
X101
10p
C152
15p
C153
470p
C154
0.1
C131
R1137
15k
R1
146
33
R1147
33
100
R1177
3.3k
R1
126
3.3k
R1
127
0
R139
22
RB115
22
RB114
100
R1179
100
R171
0
R175
FB1101
10V
100
C1502
50V
10
C170
0.47
C
1111
FB105
FB106
FB110
FB104
0
R153
0
R103
MAMUTE
FWD
REV
MUTE123
MUTE
TSD_M
MIC
ASDA
TA0
ASDA
TA1
ASDA
TA2
ALRCK
ABCK
ACLK
ASDA
TA4
KRMOD
XRST
DMO
FMO
TROPENPWM
TRO
FOO
VREFO
OCSW
CKSW
RF+3.3V
VBUS_OC
VBUS_OE
100
R166
100
R170
10k
R167
SW+5V
SW+3.3V
1
C1108
1
C145
0
FB1103
R4703 0
R4702
0
0
R4706
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN303
V
D-GND
C
D-GND
Y
D-GND
Y/G
D-GND
Cb/B
WIDE
Cr/R
DSEL/DISCXEXT
RGBSEL
E
ET001
R321
0
0
R4705
E
ET003
R4701
0
0
R4704
0
R1527
A16
A15
A14
A13
A12
A1
1
A9
A20
HD2
HD3
HD4
HD6
A0
A2
A3
A4
A5
A6
A7
VOA
VOB
VOC
VOD
VOE
VOF
DMO
FMO
TROPENPWM
TRO
FOO
DMO
FMO
TROPENPWM
TRO
FOO
A8
A18
A10
XROMCS
A1
XRD
HD0
HD1
HD5
A21
HD7
A17
DQM0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RD12
RD13
RD14
RD15
RD8
RD9
RD10
RD1
1
A19
RAS
CAS
RWE
DQM1
DRCLK
RA0
RA1
RA2
RA3
DRCKE
RA11
RA9
RA8
RA7
XWR
RA4
RA5
RA6
RCS
BA0
BA1
RA10
4
2
5
3
6
1
14
7
13
10
12
9
15 16 17 18 19
20 21
22
23
24
25
26
27
28
30
29
32
31
11
(CHASSIS)
(2/4)
DMB17 BOARD
IC102
RF AMF,SERVO DSP,
A
20
10
1
2
J
H
B
13
11
L
N
C
7
8
I
M
14
F
9
6
K
4
18
21
15
16
3
G
D
5
17
E
12
19
Q
P
O
22
23
MPEG DECODER
+3.3V REGULATOR
IC107
SPDA
TA
GND
22
R1114
2-4. SCHEMATIC DIAGRAM - DMB17 Board (2/4) -
(Page 7)
(Page 8)
(Page 8)
(Page 7)
(Page 7)
(Page 7)
(Page 7)
(Page 8)
(Page 7)
(Page 8)
(Page 7)
(Page 7)
(Page 7)
(Page 8)
(Page 8)
(Page 7)
(Page 5)
(Page 8)
(Page 5)
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