DOWNLOAD Sony DAV-DZ260 / DAV-DZ270 / HCD-DZ260 / HCD-DZ270 / HCD-HDZ278 Service Manual ↓ Size: 5.08 MB | Pages: 94 in PDF or view online for FREE

Model
DAV-DZ260 DAV-DZ270 HCD-DZ260 HCD-DZ270 HCD-HDZ278
Pages
94
Size
5.08 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-dz260-dav-dz270-hcd-dz260-hcd-dz270-hcd-hdz278.pdf
Date
PREV: Sony HT-DDWG800 Service Manual

Sony DAV-DZ260 / DAV-DZ270 / HCD-DZ260 / HCD-DZ270 / HCD-HDZ278 Service Manual ▷ View online

HCD-DZ260/DZ270/HDZ278
HCD-DZ260/DZ270/HDZ278
37
37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
MAIN BOARD    (SIDE A)
OPTICAL
PICK-UP
DZ270/HDZ278
DZ260
DZ270
HDZ278
DZ260
MS-203
BOARD
CN001
R
J
IO-SCART
BOARD
CN401
IO-COMPONENT
BOARD
CN403
K
IO-COMPONENT
BOARD
CN402
I
IO-COMPONENT
BOARD
CN407
IO-SCART
BOARD
CN406
M
L
JACK
BOARD
CN103
N
IC3300IC3300
IC3250
IC3200
IC3150
IC3050
IC3003
IC3001
IC507
IC501
IC503
IC510
IC502
IC3100
IC3020
IC2101
IC3030
IC3010
IC3051
IC4502
IC702
IC
111
0
IC1101
IC1708
IC1705
IC1104
IC1103
IC302
IC1102
IC1707
IC202
IC707
IC1201
IC1
107
IC1
105
IC3400
1
19
BE
BE
1
18
24
1
25
48
5
8
14
I
O
11
7
19
16
18
2
BE
8
1
4
5
BE
BE
BE
1
4
5
8
BE
BE
1
2
4
5
BE
BE
19
1
18
2
1
2
B
E
B
E
B
E
BE
BE
1
12
13
48
24
25
36
37
19
1
18
2
1
9
B
E
BE
BE
B
E
1
10
11
20
B
E
B
E
BE
BE
I
O
BE
BE
48
1
12
13
24
25
36
37
5
8
14
8
1
5
4
17
8
14
BE
2
24
1
23
B
E
B
E
37
48
36
25
24
13
12
1
C3058
C1118
R3225
R3031
C3059
C1119
CN1701
R3226
R3032
R3227
R3033
R3034
C3250
R3035
ICT562
R3037
ICT563
C3254
C3060
ICT564
C1
120
R214
Q3251
ICT565
C1
121
R215
Q3252
ICT566
C1
122
ICT567
C1
123
C3258
ICT568
JL3098
C1
124
R3425
R3426
R3427
R3041
Q1701
R3042
R3043
R3044
ICT570
JL1160
CN204
DMPORT
CN204
HDMI OUT
CN1701
DC 5V 
0.7A MAX
R3045
ICT571
ICT572
C3263
R1107
R3047
R1
108
R1
109
R3049
C3072
C1132
C3073
C1133
1
64
65
128
129
192
193
256
R227
R228
C1135
13
4
5
R229
C1
136
R613
C1137
C1138
R
111
0
R3050
R615
C1139
R1111
R3052
R1112
R616
R3053
R1113
R617
TP3110
R3054
R
111
4
R230
R3055
R1115
R619
R231
R
111
6
R3057
R
111
7
R1118
CN602
C3083
CN603
R620
CN602
(19P)
CN603
(17P)
C3084
SL3001
R3251
Q3081
C3085
C1145
R3252
C3086
C3087
C1147
R3254
C3088
R1120
C1148
R3061
TP3311
C1725
R1121
R626
R3257
C1727
R1123
R1124
C1728
ICT591
C1729
R1125
ICT592
R3067
R3068
C3092
C1152
C3093
C1153
TP3510
C1730
D3071
TP3129
R631
C1731
D3072
R632
C1732
D3073
C1733
C1734
R3265
R3074
TP3130
R639
R3075
TP3131
R1
135
R3076
R1136
R3077
R3078
R3079
R1139
C2101
TP3136
C2103
R3080
C220
R3275
C2109
R3276
R1
142
R3277
C223
R648
R3085
R649
R3086
R1146
R3087
C227
R3088
C2110
R3089
C229
R3090
C230
R3091
R1
151
C231
R3092
C232
R3093
TP3150
R3094
TP700
R4805
R1156
R3097
C237
R3098
R3099
R1159
C1
182
C1
183
C1
184
C1186
R1160
R1161
R2101
C241
L4501
R1162
R1163
R1164
JL3101
R1165
R1742
JL3104
R1744
C2130
IC2101
C1
192
5
4
31
JL3107
R1747
C1193
R1748
C1195
TP528
R21
10
C1
198
TP529
JL3110
R21
14
R2115
JL31
12
R1752
JL3113
JL3114
JL31
15
13
54
13
54
JL3116
JL3117
R1757
R2120
R2121
R1183
R2123
R1184
CL1201
R1185
R2127
CL1204
R2128
CL1205
CL1206
CL1207
LP3000
CL1208
R691
R692
TP548
R2130
TP549
R1191
R2131
Q503
R2133
R1193
R697
R2136
CL1213
C3100
SL501
SL502
SL503
SL504
C3104
Q3101
Q3102
ICL522
RB1103
C3108
RB1104
RB1105
RB1106
RB1107
C3300
RB1108
RB1
109
R1783
C3304
R1784
Q3301
R1785
Q3302
R1786
C31
13
C3308
RB1
110
RB1111
RB1
112
RB1
113
RB1114
RB1115
R2154
C3313
1
18
19
36
1
18
19
36
1
18
19
36
1
18
19
36
1
18
19
36
1
18
19
36
1
18
19
36
TP573
C3124
TP574
C3125
C3126
C3127
C3128
C3129
R3101
R2161
R3102
R2162
R3104
R3107
R2167
R2168
R2746
R3301
R3302
CN1202
R3304
R3307
R31
15
R2176
R2177
R3501
X1101
R3502
C1203
C1205
C1206
C1208
R3315
C1209
R3125
12
1-875-158-
R3126
R3127
FB508
C3150
C1210
X3051
C121
1
C1212
C1213
C3154
C1214
Q3151
C1215
Q3152
FB510
C3158
C1218
R3901
R3325
C1219
R2191
R3902
R3326
R2192
R3327
R2193
R3904
R504
R2194
JL3385
R3905
R505
R2195
JL3386
R506
R507
C1220
R509
C1221
CN4301
TP3002
C1222
FB1106
CN4302
C3163
C1223
CN4303
FB1108
C1224
R318
TP3005
TP3006
R510
R51
1
R512
C3553
R513
R514
R1204
R515
Q3551
R709
C3556
Q3552
R516
R1206
R3917
Q3553
R1207
R3918
R1208
Q3554
R3919
R519
R1209
Q3555
C1233
TP3015
CN502
R712
R713
R714
R1210
CN504
C4501
R3151
C3561
R3152
R1212
R717
C4504
TP3210
R718
R3154
R1214
R1215
R1216
R3157
R529
R1219
TP3022
R720
TP3024
R721
LP501
TP3026
TP3410
R1220
TP3029
R1221
R532
R1222
R1223
R1224
R729
R3165
R1225
R536
R1226
D3552
R537
R1227
TP3030
R1228
LP701
R3552
TP3032
R730
R3554
R731
L3051
R3555
TP3229
R3556
R732
TP3036
R733
L3053
R3558
R734
L3054
Q9724
R1230
R1231
R3559
R541
R736
R542
Q9726
R1233
R737
R738
TP3230
Q9728
C509
R3175
TP3231
Q9729
R3176
R546
R547
R3177
R548
R3560
R4501
R3561
R549
R4502
TP3236
R3562
R3563
C510
R740
R741
C51
1
D9712
C512
R742
C707
R743
C708
L1701
C516
R552
L1702
R746
L1703
R747
L1704
R748
R749
R1246
R1247
R4510
X701
R4511
R4512
R4513
R4514
C520
R750
CL218
R4515
C521
CL219
R4516
C522
C523
1
3
45
C718
R4518
C719
R561
R562
TP3250
R564
CL220
R565
CL221
R566
FB2102
R567
R568
C721
R569
C723
C724
R9920
C725
C531
C727
R763
R9924
R764
R765
R572
R766
R573
R767
R9928
R768
R9929
R769
R4721
JL3010
JL3011
JL3013
JL3014
JL3015
JL3016
JL3017
JL3018
R9934
JL3019
R9935
R583
R778
FB2120
R584
FB2121
FB2122
R587
JL3020
R588
FB2124
JL3021
FB2125
CL1
101
R589
JL3022
JL3023
JL3024
JL3025
R9941
CL1
105
L2101
JL3026
R782
JL3027
R783
JL3028
R784
CL1
108
R590
JL3029
R785
R9945
R788
CL1301
C9972
R596
CL1302
R597
CL1303
JL3030
C
L111
0
R598
CL1304
JL3031
R599
CL1305
JL3032
C
L111
2
JL3033
C
L111
3
JL3034
R790
C
L111
4
L200
DZ260/HDZ278
CN4303 (15P)
CN4302 (17P)
CN4301 (19P)
DZ260/HDZ278
DZ260/HDZ278
DZ260/HDZ278
DZ260/HDZ278
DZ260/HDZ278
DZ260/DZ270
DZ260/HDZ278
DZ260/DZ270
DZ260/HDZ278
DZ260/HDZ278
DZ260/DZ270
DZ270
DZ270
AEP,MX.AR,US,CND,UK,
E3,E12,E15,AUS MODEL
E12,E3,E15,AUS,UK,
AR,MX,US,CND MODEL
D501
JL3035
R791
C
L111
5
JL3036
C
L111
6
JL3037
C
L111
7
C3003
R793
JL3038
C
L111
8
Q3001
JL3039
Q3002
C3008
C3200
JL3040
CL1
121
JL3041
JL3042
JL3043
C3204
JL3044
Q3201
JL3045
C571
Q3202
JL3046
CL1702
JL3047
C3208
ICT518
JL3048
C574
FL4501
JL3049
C3400
C3404
ICT520
JL3050
Q3401
JL3051
Q3402
JL3052
C3213
JL3053
C3408
JL3054
JL3055
ICT526
JL3056
JL3057
JL3058
JL3059
R3001
C3413
JL3060
JL3062
ICT537
R3201
CN1101
Q631
R3202
Q632
R3204
R3011
R3012
R3207
R3013
R3014
R3015
R3017
C1101
R3404
ICT549
C1105
Q1101
Q1
102
R3407
Q1103
R3215
R3021
R3022
R3023
R3024
CL2101
R3026
CL2102
CL2103
37
48
36
25
24
13
12
1
C1110
JL3085
C1111
C3052
JL3086
C1112
C3053
JL3087
C1113
CL2107
ICT558
CL2108
R3415
C3055
ICT559
CL2109
C3057
C1117
1
12
13
24
25
36
37
48
6-6.  PRINTED  WIRING  BOARD  – MAIN Board (Side A) –
• 
 : Uses unleaded solder.
• See page 31 for Circuit Boards Location.
When IC510 and IC1103 on the Main board are damaged, exchange 
the new Main board for the Main board which IC damaged.
 Ref. No.  Location
• Semiconductor Location
 D501 
H-11
 D3071  G-6
 D3072  G-6
 D3073  G-6
 D3552  B-3
 D9712  C-7
 IC202 
B-11
 IC302 
B-5
 IC501 
H-10
 IC502 
I-11
 IC503 
G-11
 IC507 
I-9
 IC510 
I-11
 IC702 
F-7
 IC707 
F-11
 IC1101  C-8
 IC1102  D-7
 IC1103  C-7
 IC1104  B-8
 IC1105  D-11
 IC1107  D-10
 IC1110  B-10
 IC1201  E-10
 IC1705  B-8
 IC1707  B-9
 IC1708  B-9
 IC2101  E-7
 IC3001  H-6
 IC3003  G-6
 IC3010  F-5
 IC3020  E-5
 IC3030  D-5
 IC3050  H-6
 IC3051  G-5
 IC3100  H-4
 IC3150  H-4
 Ref. No.  Location
 IC3200  G-4
 IC3250  F-4
 IC3300  E-4
 IC3400  D-4
 IC4502  F-9
 Q503 
H-11
 Q631 
H-5
 Q632 
H-5
 Q1101  E-7
 Q1102  E-10
 Q1103  E-7
 Q1701  C-8
 Q3001  C-4
 Q3002  C-4
 Q3081  H-6
 Q3101  G-1
 Q3102  G-1
 Q3151  H-1
 Q3152  H-1
 Q3201  F-1
 Q3202  F-1
 Q3251  D-1
 Q3252  D-1
 Q3301  E-1
 Q3302  E-1
 Q3401  F-1
 Q3402  F-1
 Q3551  B-2
 Q3552  B-2
 Q3553  B-3
 Q3554  B-3
 Q3555  B-3
 Q9724  D-7
 Q9726  C-6
 Q9728  C-7
 Q9729  C-6
(Page 54)
(Page 52)
(Page 48)
(Page 50)
(Page 50)
(Page 48)
(Page 50)
Ver. 1.1
HCD-DZ260/DZ270/HDZ278
HCD-DZ260/DZ270/HDZ278
38
38
6-7.  PRINTED  WIRING  BOARD  – MAIN Board (Side B) –
• 
 : Uses unleaded solder.
• See page 31 for Circuit Boards Location.
 Ref. No.  Location
• Semiconductor 
Location
 D502 
G-11
 D505 
H-11
 D701 
F-11
 D2101  E-9
 D2102  E-9
 D2103  E-9
 D3551  C-4
 D4111  I-5
 D4112  H-5
 D4151  H-5
 D4152  H-5
 D4201  G-5
 D4202  G-5
 D4251  F-5
 D4252  F-5
 D4301  E-5
 D4302  E-5
 D4401  D-5
 D4402  D-5
 IC201 
C-12
 IC301 
B-7
 IC504 
I-11
 IC505 
I-9
 IC506 
I-9
 Q3000  B-5
(Page 56)
(Page 56)
(Page 54)
(Page 54)
(Page 52)
(Page 52)
(Page 50)
(Page 48)
Ver. 1.1
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
++
++
++
+
+
++
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
++
M
MAIN BOARD    (SIDE B)
DZ260
DZ270/HDZ278
DZ260/DZ270
DVD DRIVE
SPINDLE/
SLED
MOROR
SPEAKER
BOARD
CN114
B
SPEAKER
BOARD
CN114
A
JACK
BOARD
CN108
C
POWER
BOARD
CN904
D
POWER
BOARD
CN906
E
JACK
BOARD
CN105
H
IO-COMPONENT
BOARD
CN418
G
IO-SCART
BOARD
CN410
F
IC506
IC505
IC504
IC201
IC301
15
1
5
15
15
ICT560
ICT561
C3253
C3255
C3256
JL3096
C3257
R601
ICT569
C1
125
R602
C1
126
R603
C1
127
R604
R3040
R605
R1
101
C1
129
R606
R1102
R607
R1
103
R220
CL2120
R608
CN513
CN512
1
4
1
4
16
1
2
TP3101
R1
105
JL2101
R221
CL2121
R609
TP3102
R1
106
JL2102
R222
CL2122
TP3103
ICT573
JL2103
R223
CL2123
TP3104
C1130
JL2104
CL2124
C3071
JL2105
CL2125
JL2106
CL2126
C3267
JL2107
JL2108
R611
JL2109
R612
R614
TP3301
R3051
TP3302
TP3303
TP3304
ICT580
JL21
10
R618
TP3305
ICT581
JL2111
TP3306
ICT582
JL21
12
R232
C238
C239
TP3307
JL21
13
TP3308
C1140
JL2114
R3058
R3059
TP3309
JL21
15
CL2135
JL21
16
ICT587
JL21
17
CL2137
C1
144
JL2118
CL2138
ICT588
ICT589
JL2119
CL2139
C1146
R3253
R3060
TP3310
C1149
R3063
R627
R3064
JL2120
CL2140
R628
R3065
JL2121
CL2141
R3066
JL2122
JL2123
JL2124
R3069
C1
151
C3094
C1154
C1
155
C1156
R3070
C1158
JL001
R3071
C1
159
JL002
R636
1
14
R3266
R3072
R1
132
JL003
R3073
R1
133
CL100
JL004
R1
134
R638
JL005
JL006
JL007
JL008
R1
138
C1160
C2100
JL009
C1
161
C2102
C1
162
C1
163
X501
C1
164
C1165
JL010
R1
140
C2108
C1
169
R1
141
C221
JL01
1
JL012
C222
JL013
JL015
R1145
JL016
R1147
JL018
R1148
C1170
TP501
JL019
C1171
CN2101
C2112
TP502
C1
172
TP503
C1
174
C21
14
R650
TP504
TP505
C1
175
C21
15
TP506
C1
176
C21
16
TP507
C21
17
TP508
JL020
C21
18
TP509
JL021
C1
179
C2119
C1177
C315
C313
C1190
R1152
C2502
JL023
R1
153
C2503
JL024
R1730
R1154
TP701
R3095
R1
155
TP702
JL026
R3096
TP703
JL027
TP704
TP510
C1
180
JL028
TP705
C1
181
JL029
TP706
TP512
TP707
TP513
TP708
C527
C528
C526
C717
C706
TP514
TP709
TP515
D2101
TP516
D2102
TP517
D2103
TP518
C240
TP519
TP710
R2104
TP71
1
TP712
TP713
TP520
R2108
TP714
TP521
C1
191
TP522
TP523
R1749
CN1105
C4503
C720
6
1
TP527
C1197
C1
199
R1
171
R1750
R1
175
R1751
R1
176
R1753
R2117
R1754
TP531
R2119
D4251
D4252
TP533
TP534
TP729
TP535
TP536
TP537
TP538
TP539
R1
181
R1
182
CL1202
CL1203
TP540
R2129
TP541
TP542
TP543
TP544
TP545
CL1209
TP547
R693
R694
R695
R696
R2134
CL1210
CL121
1
CL1212
R1196
TP550
R1
198
TP551
L301
L302
TP552
C3103
TP553
TP554
C3105
C3106
C3107
JL1201
R1781
JL1202
R1782
C3303
JL1203
CN1201
JL1204
C3305
JL1205
C3306
JL1206
C3307
JL1207
TP563
JL1208
TP564
JL1209
C3117
CN3001
R2150
L701
R2151
L702
R2152
L703
JL1210
JL1211
R2155
JL1212
R2156
JL1213
R2157
R2158
R2159
C3122
C3317
C3123
R2160
R3103
C3322
C3323
C3901
TP581
C3902
TP582
C3903
TP583
C3904
TP584
TP585
TP586
R3303
TP587
TP588
L3401
3
1
4
2
L3301
3
1
4
2
L3202
3
1
2
L3201
3
1
2
L3102
3
1
2
L3101
3
1
2
R3116
R2178
C1187
C391
1
R2179
C3912
C3913
L3000
Q3000
B
C
E
C3914
R2180
R2181
R3316
R2182
R2184
FB505
R2185
FB506
R2188
R2189
JL4701
JL4702
C3153
JL4703
JL4511
C3155
JL4705
C3156
JL4706
C3157
JL4707
R501
JL4709
EB505
EB702
EB3002
(CHASSIS)
(CHASSIS)
EB3001
EB3004
C3005
C3001
C3551
C3552
CENTER
SUBWOOFER
COAXIAL
OPTICAL
TV DIGITAL IN
J302
SPEAKER
C3412
C3409
C3312
C3309
C3262
C3259
C3212
C3209
C3162
C3159
C3112
C3109
CN904
1
4
C3114
C3164
C3165
C3214
C3215
C3264
C3265
C3314
C3315
C3414
C3415
C3115
C3081
C3082
C3000
CN3000
TB3901
FAN3001
FAN
RED
BLK
TB3901
1
2
EB3003
R3907
TP3000
R508
TP3001
JL4711
TP3003
FB1107
R317
JL4713
TP3004
C1225
FB1109
R319
JL4715
C1226
JL4716
TP3007
C3167
JL4717
JL4718
R3911
JL4719
R3912
R3913
R3914
R1205
FB
1111
FB
111
2
R517
FB
111
3
R518
FB
111
5
C3172
FB1
116
C3173
FB1117
FB1118
R328
R710
R329
R71
1
R715
C530
C524
C573
R716
R3153
R1213
R526
R527
R528
R530
R531
R726
L3902
L3903
R533
R534
R535
D3551
R3166
R539
R3551
D4301
D4302
R3553
C501
D
4111
C502
L3052
D41
12
C503
C504
R540
C505
R735
C312
VCC
OUT
C507
R544
C508
R1234
C314
CL201
R1236
C1217
CL202
R1237
CL203
C317
R1238
R1239
CL206
CL207
CL208
CL209
R744
C515
R745
C517
R553
R1243
C518
CL210
R555
CL21
1
R556
CL212
R557
CL213
C710
R558
CL214
C711
C709
R559
CL215
TP601
C712
CL216
TP602
TP603
TP3053
CL217
TP604
TP3054
TP605
C705
TP606
C716
TP607
TP608
TP609
C525
R563
R9918
C529
FB2101
JL701
JL702
FB2103
JL703
TP610
FB2104
JL3001
TP611
FB2105
JL3002
TP612
C722
R4716
JL3003
TP613
R4717
JL3004
TP614
R4718
TP615
R4719
TP616
C532
R9922
TP617
C533
CN506
TP618
TP619
R2201
R2203
C538
R576
R577
TP620
R578
R579
TP623
TP624
TP625
D4151
TP626
D4152
TP627
R580
TP628
R581
CN702
TP629
R582
R585
R586
TP630
TP3081
14
CN3100
15
CN3200
15
TP631
TP3082
TP632
TP3083
TP633
R780
TP3084
R781
TP635
CL1
106
TP636
CL1
107
TP637
CL1109
R592
R593
R595
C3002
D502
R794
D505
R796
R797
TP651
D701
TP652
C3203
TP653
CL1123
TP654
C3205
TP655
CL1701
C3206
C3012
TP656
C572
C3207
C3013
ICT517
TP657
JL1
107
C3014
JL1
108
TP658
C3015
ICT519
JL1
109
TP659
C3016
C3017
C3018
C3019
C3403
TP660
JL1
110
C3405
ICT521
JL
1111
TP661
C3406
JL1
112
TP662
C3407
ICT523
TP663
C3020
ICT524
TP664
TP665
C581
C584
C3022
C582
C583
C594
C593
C3217
C3023
ICT527
TP667
C3024
ICT528
C3025
ICT529
C3026
C3027
C3028
C3029
R3002
R3003
R3004
ICT532
TP672
C3417
C3416
C3316
C3266
C3216
C3166
C3116
TP673
ICT533
C3030
TP674
D4201
C591
D4202
C3032
TP676
C592
C3033
C3034
ICT538
TP678
C3035
TP679
C3036
R3203
C3037
C3038
C3039
C3422
C3423
TP680
D4401
ICT541
TP681
D4402
ICT543
C3040
C3031
C3021
C3011
C3056
C3054
C3091
C3090
C539
ICT544
ICT545
ICT546
CL682
C1102
R3403
ICT547
C1
106
C1108
C1
109
R3216
R203
CL2104
C3051
ICT555
ICT556
ICT557
C
111
4
R208
DZ260/HDZ278
DZ260/HDZ278
DZ260/DZ270
DZ260/
DZ270
DZ260/DZ270
DZ260/HDZ278
DZ260/DZ270
DZ260/HDZ278
DZ260
DZ270/
HDZ278
DZ260
DZ270
C
111
5
TP699
R3416
C
111
6
L3901
L3904
12
1-875-158-
HCD-DZ260/DZ270/HDZ278
HCD-DZ260/DZ270/HDZ278
39
39
6-8.  SCHEMATIC  DIAGRAM  – MAIN Board (1/9) –
• See page 59 for IC Block Diagrams.
(5/9)
MAIN
BOARD
5
(2/9)
MAIN
BOARD
4
(2/9)
MAIN
BOARD
1
MAIN
(3/9)
BOARD
MAIN
2
(4/9)
BOARD
40
MAIN
3
(4/9)
BOARD
JACK
H
CN105
BOARD
IC B/D
IC B/D
1.8
3.3
4.9
3.3
3.3
1.3
0
3.3
0.2
0
0
0
0
3.3
3.5
3.3
0
0<2.4>
<2.6>
3.3
3.5<3.3>
3.1
4.8
4.9
9.2
9.2
3.3
1.3
4.9
3.3
DZ260/DZ270
CL1118
47k
R1124
0.1
C1192
5
4
3
2
1
TK11133CSCL-G
IC1105
CONT
GND
NOISE
VOUT
VIN
0.5%
22
R
111
2
100k
R1114
0
R1109
0.01
C1113
0.5%
22
R
111
5
100
R1101
10k
R1107
10V
47
C1105
0.22
C1195
47k
R1117
0.22
C1182
1k
R1116
0.01
C1101
22
R1
121
0.1
C1184
10V
47
C
111
2
1M
R1108
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN1101
24P
GND (LD)
LD (650)
NC
NC
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
0.01
C1106
0.5%
22
R
111
3
5
4
3
2
1
TK11133CSCL-G
IC1107
CONT
GND
NOISE
VOUT
VIN
0
R1123
47k
R1110
0.22
C1193
22
R
111
8
RT1N241C-TP-1
Q1103
INVERTER
22
R1
120
100k
R2129
100
R1111
D1
G2
S2
D2
G1
S1
UM6K1N-TN
Q1101
PD VOLUME CONTROL
Q1102
QST8TR
LD DRIVE CONTROL
JL2101
JL2102
JL2105
JL2106
JL2107
JL2108
JL2110
JL2111
JL2112
JL2113
JL2114
JL2115
JL2116
JL2117
JL2118
JL2119
JL2120
JL2121
JL2122
JL2123
JL2124
CL1106
CL1107
0
R2133
REG01
TRK-
TRK+
FCS+
FCS-
REG02
IOP
VREFO
RF+3.3V
5V
D3.3V
I
O
G
MM1661JTRE
IC1110
1
C1198
0.33
C1183
1k
R2178
0.22
C1186
10k
R1151
FB1112
0
R2134
CL1112
CL1113
CL1114
CL1115
CL1116
CL1117
CL2103
CL2104
JL2103
JL2104
JL2109
6.3V
100
C1111
10
C1129
0.1
C1159
0.1
C2102
FB2104
0uH
FB2105
1
2
3
4
90uH
L2101
1
2
3
4
5
5P
CN2101
VBUS
D-
D+
GND
SHIELD
CL1301
RF
CL1302
D-GND
CL1303
FE
CL1304
TE
CL1305
PI
USB5V
0.1
C2101
0.5%
330
R2192
0.5%
33k
R2194
0.5%
33k
R2193
1W
0.1
R2191
0.1
C2103
100
R2195
8
7
6
5
4
3
2
1
NJM2903M-TE2
IC2101
OUT1
IN-1
IN+1
GND
IN+2
IN-2
OUT2
V+
M+9V
FB2102
10V
C2112
220
10V
47
C1187
R1102
0
MAZ8068G0LS0
D2103
MAZ8068G0LS0
D2102
MAZ8082G0LS0
D2101
FE,PI,TE
USBP,USBM
1.8V
VREFO
VDD3.3V
PD
VC
RF
MSW
LDO1
LDO2
RFMON
VBUS_OC
3.3V3
D-GND
TRK+
FCS+
FCS-
FCS+
TRK-
FCS-
TRK+
TRK-
DVD_LD
CD_LD
FE
TE
PI
VOE
VOF
VOB
VOA
VOD
VOC
USBP
USBM
CD_LD
DVD_LD
(1/9)
MAIN BOARD
+1.8V REG
IC1110
+3.3V REG
IC1107
VBUS CONTROL
IC2101
+3.3V REG
IC1105
E2
E1
B2
B1
C2
C1
VOA,VOB,VOC,
VOD,VOE,VOF
OPTICAL
PICK-UP
(KHM-313CAA)
8
J
2
9
E
A
6
F
7
B
C
D
H
1
5
4
I
G
3
(Page 41)
(Page 42)
(Page 42)
(Page 53)
(Page 40)
(Page 43)
(Page 40)
HCD-DZ260/DZ270/HDZ278
HCD-DZ260/DZ270/HDZ278
40
40
6-9.  SCHEMATIC  DIAGRAM  – MAIN Board (2/9) –
• See page 31 for waveforms.   • See page 64 for IC Pin Function Description of IC1101.
(5/9)
MAIN
BOARD
16
2
3
4
5
6
7
1
BOARD
MAIN
(6/9)
20
BOARD
15
(7/9)
MAIN
BOARD
17
(7/9)
MAIN
BOARD
14
(6/9)
MAIN
BOARD
13
(4/9)
MAIN
BOARD
(3/9)
MAIN
12
MAIN
BOARD
(5/9)
10
9
MAIN
BOARD
(4/9)
BOARD
4
(1/9)
MAIN
BOARD
MAIN
(4/9)
7
BOARD
6
(7/9)
MAIN
MAIN
(1/9)
BOARD
1
1.9<0.9>
1.5
1.2
0.9
3.3
1.6
1.6
1.6
1.6
2
2
2
2
2
2
2
0
0
3.3<2.6>
3.3
3.3
0.5<2.2>
2.7
2
1.4
1.2<1.4>
1.4<1.2>
1.2
1.7
1.7
1.4<0.2>
1.4<2.1>
1.4
0
1.6<1.4>
1.3
1.4
1.8
0
0
3.3
0.8
1.8
3.3
0
0<3.3>
0<3.3>
1.8
0<2.1>
0<2>
1.9
1.6
1.8<2.4>
2<0>
2
0.5<3>
0
3.3
3.3
1.2<0>
2.1<0.6>
1.4<0.5>
1.4<0.5>
1.2<2>
1.4
1.8
0
0
2
0
1.6<1.4>
1.4<0.6>
1.5
1.5
1.9<1.5>
1.9
1.9
0
1.1
2<1.5>
0.1<2.3>
0<2>
1.8
3.3
3.3
3.3
0
3.3
3.3
3.3
0<3.3>
3.3
0.3
0.3
3.3
3.3
3.3
2.5
2.4
3.3
0.8
0.8
0.9
0.9
1
3.3
1
1
1.1
0.9
1.1<1.6>
1.2
1
1.1
0.8
0.8
1.1
3.3
3.3
2.4
3.3
3.1
3.2
3
1.9<1.5>
2
0
0.4
2.1<1.7>
1.8
2.1
1.3
3.3
1.5
3.3
0
0
0
2.2<1.7>
1.5
1.5
1.8
3.3
3.3
3.3
3.2
1.8
3.2
0
1.3
3.3
3.3
0
0.3<0>
0.3<0>
1.8
1.3<0>
1.3<0>
1.3<0>
1.3<0>
1.3<0>
1.3<0>
0.6
0.7
0.4
0.3
0.6
3.3
0.4
1.4
1.3<1.8>
3.3
1.3
0.1<1.4>
3.3
3.3
0<1.5>
2<1.6>
0<1.6>
1.7
3.3
0.9
1<0.6>
0.7
1.8
1.8
3.3
0.1
0
3.3
3.3
0
1.2
0<1.2>
1.6
0.6<1.2>
1.2
0
1.7
3.3
3.3
0
1.8
0
3.3
0<3.3>
0
3.3
1.2
1.6
1.6
1.2
0
1.6
1.6
1.6
3.3
3.1
3.3
3.3
1.2
1.2
(HDZ278)
(DZ260/DZ270)
1
1
2
2
1
(DZ260/DZ270)
(DZ270)
2
3
3
4
4
5
6
7
7
8
8
8
8
9
10
11
11
11
11
11
(DZ260/HDZ278)
3
4
(DZ260/HDZ278)
5
(DZ260/HDZ278)
6
(DZ270)
7
(DZ260)
8
(DZ260/HDZ278)
9
(DZ260/HDZ278)
10
(DZ260/DZ270)
11
(DZ270)
0.1
C1
149
0.1
C1133
47
R1
185
0.01
C1162
R1
161
22
3.3k
R2151
100
R1156
0.01
C1
156
4700p
C1199
2.7k
R2110
0
R
B111
3
0.1
C1116
0.1
C1
137
0.01
C1164
1
C1120
0.01
C1175
0.033
C1
135
0
R1
152
1
C1122
0.01
C1136
0.1
C1126
47
R1
184
0.01
C1
161
1
C1124
3.3k
R2150
0.047
C1148
0.1
C1115
0.1
C1130
0.01
C1
155
47
R1
159
0.1
C1
140
27MHz
X1101
47
R1
160
0.1
C1125
3.3k
R2152
0.01
C1
163
47
R1
183
0.1
C1132
0
R1
155
22p
C1
139
0.01
C1
158
0
R
B111
2
0.01
C1174
100k
R1132
0.01
C1127
0.1
C1
146
0.01
C1
160
0.01
C1176
1
C1123
0.047
C1147
15k
R1136
R21
15
0
C1
169
0.1
1
C1121
JL1
160
JL1107
JL1108
JL1109
JL1110
JL1111
JL1112
CL1108
CL1105
CL1101
REV
TRO
FWD
FOO
IOPMON
SPFG
TSD_M
DMO
FMO
TROPENPWM
0
R2176
CL1
121
CL2101
CL2102
0
R1
145
0
R1
147
0
R1
148
0
R21
19
0
R1
153
0
R1
154
CL1
123
LIMITSW
0
R1139
22
R2114
0
R
B111
0
0
RB1104
0
RB1111
0
RB1
109
0
RB1103
0
RB1115
0
RB1114
R1
176
10k
0
R1133
R1
138
0
R1175
FB2121
FB2120
FB2124
FB2122
MUTE
MUTE123
ADIN
0.1
C1
171
100k
R1142
0
R2167
12p
C1152
12p
C1153
1000p
C1151
680k
R1
141
FB1107
16V
10
C1145
FB2101
4.7
C2108
6.3V
100
C2109
FB2103
FB1106
1000p
C1
138
330
R2168
6.3V
100
C21
10
R1
125
47
0.1
C1114
CL2120
0.1
C1
154
CL2139
CL2140
CL2141
0.1
C1
165
FB1
109
3.3k
R1782
CL1109
100
R1
171
100
R2179
100
R2177
0.5%
5.1k
R1103
CL2138
CL2137
CL2135
R1
182
R1
165
SPMCK
R2189
R1
164
SPDATA
R1
181
R1
163
SPLRCK
R2181
R1
162
SPBCK
100
R2184
100
R2185
10k
R2180
OCSW
CKSW
R1
134
4.7k
R2104
CL1110
CL2107
CL2108
CL2109
R2154
10V
47
C1117
10V
47
C1118
10V
47
C1119
5600p
C2502
0.1
C1108
0.1
C1109
FB1115
FB1
116
10
C2115
0.1
C2114
0.1
C2116
10
C2117
FB1117
0.1
C2118
4.7
C2503
FB1118
0.1
C1172
1000p
C2119
CL2121
CL2122
CL2123
CL2124
CL2125
CL2126
R2108
1500p
C1
170
10k
R2155
10k
R2156
10k
R2157
10k
R2158
10k
R2159
2.7k
R1730
0.5%
560
R2101
R2117
R2131
R2121
R2123
1k
R1140
XSYSRST
XIFCS
XIFBSY
IFSDI
MIC
0.01
C1
144
MDIR_ERROR
MDIR_AUDIO
MDIR_XSTATE
R2130
MDIR_CSFLAG
R2136
R2120
R2161
R2162
MDIR_DO
1
2
3
4
5
6
6P
CN1105
TXD
RXD
GND
+3.3V
V2REFO
RFMON
47
R1
146
3.3k
R1781
R2188
0
R2182
0
R2127
R2128
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
189
190
191
192
193
194
195
196
197
198
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
IC1101
OSN
RFGC
IREF
AVDD3
AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
MA
MB
MC
MD
SA
SB
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO
RFLVL
SGND
V2REFO
V2O
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
IOPMON
TRO
FOO
AGND18
AVDD18
USB_DP
USB_DM
USB_VDD3
USB_VSS
PAD_VRT
USB_VDD18
USB_VSS
DIR_ERROR/NC
DIR_AUDIO/NC
LIMITSW
MSW
DVDD18
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA18
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
RESER
VED
HD7
DVSS
HA17
HA0
DVDD18
FWD
REV
DVDD3
IFSDO
IFCK
xIFCS
IFSDI
SCL
SDA
CKSW
OCSW
RXD
TXD
ICE
xSYSRST
RESER
VED
xIFBSY
DQM0
EEWP
RD7
RD6
RD5
RD4
RD3
DVDD3
RD2
RD1
RD0
RD15
RD14
RD13
RD12
RD1
1
RD10
RD9
RD8
TSD_M
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
MUTE123
MUTE
DDC_DA
DVDD18
DDC_CLK
HTPLG
AGND3
EXT_RES
AVDD3
AVDD3
EXT_CAP
AGND3
AGND18
TXCN
TXCP
AVDD18
TX0N
TX0P
AGND18
TX1N
TX1P
AVDD18
TX2N
TX2P
AGND18
R/Cr/Pr
B/Cb/Pb
DACVSSA
Y/G
DACVDDA
CVBS
DACVSSB
C
DACVDDB
Y
DACVSSC
FS
VREF
DACVDDC
VBUS_OE
VBUS_OC
SCORE/DIR_XST
ATE
SPMCK
SPBCK
SPLRCK
ADIN(SPDA
TA)
ACLK
ABCK
ALRCK
MC_DA
TA(ADIN)
DVDD3
MIC
WIDE
RGB_SEL/DSEL
TRG_SW
DVDD18
KMOD
XVOICE/DIR_CSFLAG
SPDIF
APLL
VDD3
APLLCAP
APLL
VSS
ADACVSS2
ADACVSS1
DIR_CE
ASDA
TA3
ASDA
TA2
AV
C
M
ASDA
TA1
ASDA
TA0
DIR_CL
ADACVDD1
ADACVDD2
Rt/DIR_DI
Lt/DIR_DO
ADACVSS3
ADACVDD3
SADCVDD18
SADCVSS18
RFGND18
RFVDD18
XT
ALO
XT
ALI
JITFO
JITFN
PLL
VSS
PLL
VDD3
LPFON
LPFIP
LPFIN
LPFOP
ADCVDD3
ADCVSS
RFVDD3
RFRPDC
RFRP
AC
HRFZC
CR
TPLP
RFGND18
OSP
RGBSEL
WIDE
ALRCK
ACLK
ABCK
ASDATA0
ASDATA1
ASDATA2
MDIR_CL
ASDATA3
MDIR_CE
MDIR_DI
C
CB/B
CR/R
Y/G
IFSCK
KRMOD
IFSDO
VBUS_SW
FB2125
Y
10V
47
C1177
FB1113
R2160
10k
USBP,USBM
FE,PI,TE
D-GND
3.3V3
VBUS_OC
RFMON
LDO2
LDO1
MSW
RF
VC
PD
VDD3.3V
VREFO
1.8V
XRD,XROMCS,XWR
HD0-HD7
SCL,SDA,WE
A0-A21
RD8-RD15
CAS,DQM1,DQMO,RAS,RWE
XSYSRST
D3.3V
D-GND
DRCLK
DDC-DA
DDC-CLK
3.3V4
3.3V5
HTPLG
XSYSRST
ABCK
ALRCK
ACLK
A0
A20
A13
A14
A15
A16
XWR
HD2
HD3
HD4
HD6
RD6
RD5
RD4
RD3
RD2
RD1
RD0
A19
A18
A2
A3
A4
A5
A6
A7
XROMCS
A1
XRD
HD0
HD1
HD5
HD7
A17
DQMO
RD7
RA4
RA5
RA6
RA7
RA8
RA9
RA11
CLKE
DRCLK
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
RAS
CAS
RWE
DQM1
RD8
RD9
RD10
RD1
1
RD12
RD13
RD14
RD15
VOD
VOC
VOB
VOA
VOE
VOF
PI
FE
TE
DMO
FMO
TROPENPWM
TRO
FOO
USBP
USBM
DMO
FMO
TROPENPWM
TRO
FOO
A12
A1
1
A10
A9
A21
SDA
WE
SCL
DATA2+
DATA2-
DATA1-
CLK+
DATA1+
DATA0+
DATA0-
CLK-
1.8V
1.8V
3.3V
A8
WIDE
RGBSEL
RGBSEL
WIDE
ASDA
TA3
ASDATA2
ASDATA1
ASDATA0
ASDA
TA0
ASDA
TA1
ASDA
TA2
ASDATA3
ADIN
ALRCK
ABCK
ACLK
ADIN
ALRCK
ABCK
ACLK
MDIR_XST
ATE
SPMCK
SPBCK
SPLRCK
SPDA
TA
MDIR_DO
MDIR_DI
MDIR_CL
MDIR_CE
MDIR_CSFLAG
MDIR_CSFLAG
MDIR_CE
MDIR_CL
MDIR_DI
MDIR_DO
SPDATA
SPLRCK
SPBCK
SPMCK
MDIR_XSTATE
[DRIVE]
[2.0V]
[2.8V]
Laser Driver Output
[1.4V]
Laser Driver Output
Laser Power Monitor Input
(2/9)
MAIN BOARD
CD/DVD RF AMP, FOCUS/TRACKING ERROR AMP,
IC1101
1.4
DVD SYSTEM CONTROL, DSP,
CLK+,CLK-,DATA0+,DATA0-,
DATA1+,DATA1-,DATA2+,DATA2-
VOA,VOB,VOC,
VOD,VOE,VOF
BA0,BA1,RA0,RA1,
RA2,RA3,RA10,RCS
CLKE,RA4,RA5,RA6,
RA7,RA8,RA9,RA11
RD0,RD1,RD2,RD3,
RD4,RD5,RD6,RD7
SERVICE
JIG
(
)
H
5
13
G
6
M
C
16
4
1
D
7
L
A
2
15
9
F
11
K
I
10
14
3
B
12
E
J
8
DIR/USB CONTROL
CXD9927R
CXD9917R
R2121,2123
0
R2127,2128
10k
0
R2161,2162
100
R2120,2131
R2136
47
R2117
10k
R1134,1138
100
R1162-1165
47
R2130
100
R2108
0
1181,1182,2154,2181,2189
10k
(Page 44)
(Page 45)
(Page 45)
(Page 43)
(Page 44)
(Page 42)
(Page 41)
(Page 39)
(Page 45)
(Page 42)
(Page 39)
(Page 42)
(Page 43)
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