Sony DAV-DZ30 / HCD-DZ30 Service Manual ▷ View online
HCD-DZ30
HCD-DZ30
29
29
6-5. BLOCK DIAGRAM – POWER Section –
12
20
40
39
41
E4V
E 4V
+5V
Q502, 503
SW +5V
SWITCH
F1
F2
F2
VFL
TO VACUUM
FLUORESCENT
DISPLAY
DC/DC
CONVERTER
T801
IC511
RESET
RECT
D801,802
D804,805
D804,805
OSC
Q801
RESET
AC_CUT
P CONT2
IC501 (4/4)
SYSTEM CONTROLLER
+5V
P CONT1
IC941
+12V REG
IC931
VOLTAGE
DETECT
IC515
+9V REG
D943
D942
D944
D941
D922
Q921
IC921
SWITCHING
REGULATOR
IC901
SWITCHING
REGULATOR
T902
TRANSFORMER
(SUB)
T901
TRANSFORMER(MAIN)
PC902
P CONT3
PHOTO
COUPLER
D931
D905
Q943,947
PC901
PC903
D901
RF +3.3V
+21.7V
AC IN
SW3.3V
PHOTO
COUPLER
PHOTO
COUPLER
REG
IC1107
+3.3V REG
IC1105
+3.3V REG
IC942
+5V REG
IC943
+3.3V REG
IC951
VOLTAGE
DETECT
IC1109
+1.8V REG
IC3050
+1.8V REG
M +9V
SW+5V
VOLTAGE
DETECT
Q901
VOLTAGE
CONTROLLER
Q945
MOTOR DRIVE
CONTROLLER
+3.3V
IC516
+5V REG
A5V
A9V
+12V
+1.8V
+1.8V
Q506
SWITCH
+12V
E 4V
FL +3.3V
IC502
+3.3V REG
HCD-DZ30
HCD-DZ30
30
30
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in
Ω and
1
/
4
W or less unless otherwise
specifi ed.
• f :
internal
component.
• C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• Voltages and waveforms are dc with respect to ground
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages and waveforms are dc with respect to ground in
service mode.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
no mark : DVD STOP
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
Ω).
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
AUDIO
d :
TUNER
L :
VIDEO
E :
Y
a :
CHROMA
r : COMPONENT VIDEO
q
q
: R, G, B
f
: AUDIO IN (TV/VIDEO)
J
: CD PLAY
c : DVD PLAY
• Abbreviation
E3
E3
: 240V AC area in E model
E12
: 220-240 V AC area in E model
E32
: 110-240V AC area in E model
E87
: Venezuelan model
AR :
Argentine
model
EA :
Saudi
Arabia
model
MX
: Mexican model
RU :
Russian
model
SP :
Singapore
model
TH :
Thai
model
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• a
• X : Parts extracted from the component side.
• a
:
Through
hole.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
C E
B
These are omitted.
Caution:
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts on the parts face side seen from
the parts face are indicated.
Parts on the pattern face side seen from
the pattern face are indicated.
the parts face are indicated.
Parts on the pattern face side seen from
the pattern face are indicated.
• Abbreviation
E3
E3
: 240V AC area in E model
E12
: 220-240 V AC area in E model
E32
: 110-240V AC area in E model
E87
: Venezuelan model
AR :
Argentine
model
EA
: Saudi Arabia model
MX
: Mexican model
RU
: Russian model
SP
: Singapore model
TH :
Thai
model
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
• Waveforms
– MAIN Board –
– MAIN Board –
• Circuit Boards Location
– IO Board –
FL board
KEY board
P-SW board
IO board
MAIN board
TUNER (FM/AM)
MS-203 board
IC1101 YY (XTALI)
IC1101 (DVDRFIP)
IC1101 [
(YUV3)
IC3010 SL (XFSOIN)
IC501 RH (XIN)
500 mV/DIV, 10 ns/DIV
37 ns
1.1 Vp-p
200 mV/DIV, 100 ns/DIV
900 mVp-p
500 mV/DIV, 20
μs/DIV
H
1.0 Vp-p
4.8 Vp-p
20.3 ns
1 V/DIV, 10 ns/DIV
1 V/DIV, 100 ns/DIV
200 ns
2.7 Vp-p
IC201 XE (CVBS)
IC201 X (CYOUT)
IC201 RL (CbOUT)
IC201 RI (CrOUT)
500 mV/DIV, 20
μs/DIV
H
1.0 Vp-p
500 mV/DIV, 20
μs/DIV
H
1.0 Vp-p
500 mV/DIV, 20
μs/DIV
1.0 Vp-p
H
500 mV/DIV, 20
μs/DIV
1.0 Vp-p
H
Ver. 1.4
HCD-DZ30
HCD-DZ30
31
31
6-6. PRINTED WIRING BOARD – MAIN Board (Side A) –
•
: Uses unleaded solder.
• See page 30 for Circuit Boards Location.
1
2
A
B
C
D
E
F
G
H
I
J
K
3
4
5
6
7
8
9
10
11
12
1
3
5
4
1
3
5
4
3
1
4
5
3
1
4
5
5
4
8
1
3
1
4
5
E
E
E
E
E
E
E
21
(21)
MAIN BOARD (SIDE A)
1-872-131-
IO BOARD
CN601
IO BOARD
CN602
IO BOARD
CN201
MS-203
BOARD
CN001
AEP,UK MODEL
OPTICAL
PICK-UP
BLOCK
(KHM-313CAA)
A
B
C
E
EXCEPT AEP,UK MODEL
AEP,UK MODEL
R3225
R3031
C3059
R3226
R3032
R3227
R3034
R3035
C3252
R3037
C3253
IC3030
Q3251
Q3252
C3257
R3425
C3259
R3426
R3427
R3052
R3053
R3054
4
5
1
3
R3055
C3271
R3057
IC3051
R3251
R3252
R3063
IC3250
R3064
R3065
R3066
R3067
R3068
R3069
R3070
R3071
R3072
R3073
R3075
R3076
R3275
R3276
R3276
R3277
C3102 C3103
Q3101
Q3102
C3107
C3109
C3302 C3303
Q3301
Q3302
C3307
C3309
C3121
R3101
R3102
C3321
IC3100
R3301
R3302
IC3300
R3125
R3126
R3127
X3051
C3152 C3153
Q943
Q3151
Q3152
C3157
Q947
R3325
C3159
R3326
R3327
TP3003
TP3004
Q3551
C3555
TP3011
C3171
TP3012
TP3013
TP3014
TP3015
R3151
R909
R3152
IC3150
R910
TP3021
R911
TP3022
TP3023
R919
TP3031
TP3032
TP3033
R3554
L3051
R925
L3053
R3175
R3176
R3176
R3177
R931
R932
R937
R938
R940
TP3053
TP3054
TP3056
R949
C923
R965
C3202 C3203
Q3201
Q3202
C3207
C3209
C3015
C3017
C3402 C3403
Q3401
Q3402
C3407
C3409
C3025
C3027
D910
D914
C3221
D915
R3201
C3035
R3202
C3037
R301
1
C3421
R3012
IC3200
R3014
R3015
D925
D926
R3017
IC3010
R3401
R3402
IC3400
R3021
R3022
D932
R3023
R3024
R3026
IC3020
C3051
C3052
C3057
C3071
CL1340
CL1341
CL1342
CL1343
CL1
170
CL1344
C1
120
C1
121
C1
122
C1
123
C1
124
R1
101
CL1
160
CL1
161
R1
107
R1
108
C1
131
IC1101
R1
109
C3072
C1
132
IC1102
IC1103
C1
133
CL1345
C3073
IC1
104
ICT578
IC1105
C1
135
C1
137
IC1107
R
111
0
C1138
IC1109
R
1111
C1
139
R
111
2
R
111
3
R
111
4
R
111
5
R
111
6
R1117
R
111
8
CL1176
C1
147
R1
120
C1
148
R1
121
R3062
R1123
R1124
R1
126
C1151
C1152 C1153
R1
132
R1
136
R3077
C1
160
R3078
R3079
C1167
R1141
R1142
R1145
R1147
R1
148
R1
151
R1
152
R1
153
R1
154
R1
155
R1
156
R3097
C1
182
C1
184
C1186
R1
160
C1
188
R1
161
R2101
R2103
R1
164
R2104
R2109
C1192
C1
193
C1
195
R2111
TP912
TP913
R2114
R2115
TP917
R1
180
R1
181
R1
182
R2126
R2129
CL1205
R1
191
Q502
R1
193
Q506
RB501
RB1
103
RB1
104
RB1
105
RB1
106
RB1
107
RB1
108
R2149
R
B1111
RB1112
RB1113
R2150
R
B111
4
R
B111
5
R2151
R2152
R2546
R2547
R2548
R2161
R2549
R2168
R2550
R2551
R2553
R2554
R2555
CN1202
R2176
C1203
C1205
C1206
C1208
TP792
TP793
C1210
C1212
C1213
C1214
Q945
C1215
C1219
R502
R506
R507
R509
C1221
C1222
C1223
C1224
C1225
C1226
R511
EXCEPT
AEP
MODEL
R512
R513
L947
L948
R1204
R1205
R515
R1206
R516
R1207
R1208
IC1201
R1209
R1210
R1212
CN507
CN508
R1213
R1214
R1215
R525
R1216
R527
R528
R1219
R529
R530
R531
R1222
R532
R1224
R535
AEP,UK MODEL
R536
L3052
R1230
R1231
R1232
R1233
R1234
R1238
R1239
C2204
C51
1
C513
C2208
C517
R1243
R554
C2211
R941
R943
R946
R948
R948
R563
SOL901
SOL504
SOL503
SOL501
SOL502
R951
R952
R953
R958
R2202
R2203
IC2200
R966
R967
R968
R221
1
R2212
R2213
R2214
R970
CL1101
CL1
102
CL1
103
CL1
104
CL1105
CL1
106
CL1
107
CL1
109
CL1
112
CL1
114
CL1120
CL1121
CL1122
CL1123
CL1338
TP525
IC501
IC502
C587
C589
TP534
C591
IC511
TP535
IC3003
CN1
101
JL1324
C1
101
CN1301
TP548
Q1
101
C1
106
Q1
102
Q1103
C1
109
CL1332
JL1333
CL1335
R524
R564
TP542
TP520
CL1212
CL1210
CL1209
CL121
1
CL1117
CL1
116
CL1118
CL1115
CL1113
CL1108
TP911
TP915
I
O
TP914
TP907
TP910
TP909
TP903
TP904
IC3050
C3055
C3053
CL2501
CL1206
CL1207
CL1208
CL1203
CL1204
CL1202 CL1201
TP3005
TP500
TP501
R1171
R565
R1
184
R1
183
Q503
R596
R3050
JC512
JC515
JC51
1
SP
,TH MODEL
E12 MODEL
UK MODEL
E32 MODEL
E87,MX MODEL
AR MODEL
RU MODEL
JC519
JC524
JC520
JC522
JC501
JC523
AEP
MODEL
FB1
159
18
18
18
18
18
18
19
19
19
19
19
19
36
36
36
36
36
36
1
24
25
48
1
13
24
25
36
37
48
1
7
14
8
1
27
28
54
1
30
31
50
51
80
81
100
1
64
65
128 129
192
193
256
EXCEPT
TH MODEL
TH MODEL
E
E
JC513
E3,EA
MODEL
Ref. No. Location
• Semiconductor
Location
D910
I-11
D914
G-11
D915
G-11
D925
J-11
D926
J-11
D932
E-9
IC501
G-6
IC502
H-6
IC511
H-7
IC1101 H-5
IC1102 J-4
IC1103 J-6
IC1104 I-6
IC1105 H-6
IC1107 H-3
IC1109 J-6
IC1201 J-3
IC2200 G-3
IC3003 G-5
IC3010 E-7
IC3020 E-6
IC3030 E-4
IC3050 F-7
IC3051 E-8
IC3100 D-8
IC3150 D-7
IC3200 D-6
IC3250 D-5
IC3300 D-4
IC3400 D-4
IC1102 J-4
IC1103 J-6
IC1104 I-6
IC1105 H-6
IC1107 H-3
IC1109 J-6
IC1201 J-3
IC2200 G-3
IC3003 G-5
IC3010 E-7
IC3020 E-6
IC3030 E-4
IC3050 F-7
IC3051 E-8
IC3100 D-8
IC3150 D-7
IC3200 D-6
IC3250 D-5
IC3300 D-4
IC3400 D-4
Q502
H-6
Q503
H-6
Q506
H-7
Q943
E-9
Q945
J-8
Q947
E-9
Q1101 I-3
Q1102 I-3
Q1103 I-3
Q3101 C-3
Q3102 C-3
Q3151 D-3
Q3152 D-3
Q3201 C-3
Q3202 C-3
Q3251 C-3
Q3252 C-3
Q3301 C-3
Q3302 C-3
Q3401 B-3
Q3402 B-3
Q3551 D-3
Q1102 I-3
Q1103 I-3
Q3101 C-3
Q3102 C-3
Q3151 D-3
Q3152 D-3
Q3201 C-3
Q3202 C-3
Q3251 C-3
Q3252 C-3
Q3301 C-3
Q3302 C-3
Q3401 B-3
Q3402 B-3
Q3551 D-3
(Page 42)
(Page 42)
(Page 42)
(Page 41)
Ver. 1.4
HCD-DZ30
HCD-DZ30
32
32
6-7. PRINTED WIRING BOARD – MAIN Board (Side B) –
•
: Uses unleaded solder.
• See page 30 for Circuit Boards Location.
Ref. No. Location
• Semiconductor
Location
D501
G-5
D502
G-5
D503
J-7
D504
H-7
D505
J-7
D901
E-11
D905
I-10
D906
H-11
D907
H-11
D908
H-11
D909
E-10
D913
H-11
D921
I-11
D922
J-10
D923
J-11
D924
J-11
D931
G-8
D941
J-9
D942
J-9
D943
I-9
D944
J-9
D945
I-8
IC515
G-4
IC516
G-4
IC901
G-11
IC921
J-11
IC931
E-9
IC941
I-7
IC942
I-8
IC943
I-8
IC951
J-9
PC901 F-9
PC902 J-10
PC903 E-9
PC902 J-10
PC903 E-9
Q901
H-11
Q921
J-10
1
2
A
B
C
D
E
F
G
H
I
J
K
3
4
5
6
7
8
9
10
11
12
1-872-131-
21
(21)
–
+
–
+
–
+
–
+
–
+
–
+
SPEAKER
CENTER
WOOFER
SUR R
SUR L
FRONT R
FRONT L
MAIN BOARD
(SIDE B)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
FL BOARD
CN801
D
SPINDLE MOTER
SLED MOTER
SLED MOTER
R3224
R3033
C3251
C3254
C3255
R3421
C3256
R3422
R3423
C3258
R3424
C3260
JL3101
C3261
JL3102
JL3103
JL3104
JL3301
JL3302
JL3303
JL3304
C3272
C3273
R3059
R3254
R3060
R3257
R3259
R3261
R3262
R3271
R3272
R3273
R3274
R3081
R3082
R3083
C3101
C3104
C3105
C3106
C3108
C3301
C3304
C3110
C3305
C31
11
C3306
C3308
C3310
C331
1
C3122
C3123
R3104
C3322
R3107
C3323
R3109
R3304
R
3111
R31
12
R3307
R3309
R3311
R3312
R3121
R3122
R3123
R3124
C3151
C3154
C3155
R3321
C3156
R3322
R3323
C3158
R3324
JL3000
C3160
JL3001
C3161
JL3201
JL3202
JL3203
JL3204
C3172
C3173
R3154
R3157
R3159
R3161
R3162
R923
R926
R3171
R3172
R3173
R3174
R933
R934
R935
R936
R939
R969
C936
E87,MX MODEL
3
1
C937
C3201
C3204
C3205
C3206
C3012
C3013
C3208
C3014
C3016
C3019
C3401
C3404
C3210
C3405
C321
1
C3406
C3408
C3020
D909
C3022
C3023
C3024
C3026
C3410
C3029
C341
1
C3222
C3223
C3030
C3032
C3033
C3034
C3036
R3204
C3039
C3422
R3207
R3013
C3423
D923
D924
E
R3209
C3040
R3404
R321
1
R3212
R3407
R3409
R341
1
R3412
R3221
R3222
R3223
R922
R905
D906
D908
R906
C907
D907
R907
C909
C91
1
R3093
R3094
R3094
C3060
L3054
C3058
JL1150
D945
JL1151
JL1152
JL1
153
JL1
154
ICT564
ICT565
JL1
155
JL1156
ICT566
JL1157
ICT568
JL1158 JL1159
C1125
C1126
C1127
C1128
R1
102
ICT570
R1105
R1106
ICT572
JL1
164
C1
130
ICT579
C1
136
ICT580
ICT581
C1
140
C1
144
C1
146
C1
149
C1
154
C1
155
C1
156
C1
158
C1
159
C1
161
C1
162
C1163
C1
164
C1170
C1171
C1172
C1173
C1174
C1175
C1176
C1179
R3095
C1180
C1181
R2105
R1
168
C1191
C1197
R2110
C1199
L2200
JL1201
JL1202
JL1203
JL560
JL1205
JL1206
JL1207
JL1208
JL1209
JL1210
JL1211
JL570
JL576
JL581
JL582
JL585
JL586
JL589
JL587
JL590
JL591
JL592
JL595
JL596
JL597
JL598
C1209
C121
1
R503
R504
R505
TP3002
FB1106
FB1107
FB1
108
L941
L942
R510
C1228
L945
FB1111
R517
R518
R519
L951
R520
R522
R523
R526
R1220
R1221
R1223
R1225
R1225
R1226
R1247
R1246
R1227
R1228
CL001
CL002
CL003
C501
C502
C503
C504
C512
R551
R552
R553
JL600
JL601
JL603
C521
C525
R954
R955
R956
R571
R572
R573
R574
R575
JL624
JL625
R586
R587
R588
JL631
JL632
R974
R590
R591
R594
R595
R597
D503
D504
D505
C952
C570
C571
ICT516
C572
JL1
107
JL1
108
ICT518
JL1
109
ICT519
JL
111
0
ICT521
JL
1111
JL1112
JL1308
ICT526
C583
ICT527
C584
ICT528
ICT529
ICT530
ICT532
ICT533
JL1701
JL1319
C592
JL1702
JL1703
ICT537
JL1128
JL1704
ICT538
C595
ICT539
JL1705
JL1706
C597
JL1707
C598
JL1320
JL1709
JL1321
JL1322
ICT541
JL1711
C1102
JL1
137
ICT547
JL1713
JL1139
ICT549
JL1140
ICT550
JL1141
JL1336
JL1142
JL1143
JL1338
JL1
144
C1110
JL1145
JL1
146
ICT556
JL1147
C
111
3
JL1148
C
111
4
JL1149
C1115
C1116
R521
CL004
JL545
I
O
O
I
JL546
JL579
JL580
JL1166
JL1167
JL1165
JL577
JL3064
JL3009
ICT360
ICT515
ICT517
JL1129
ICT576
ICT575
JL1328
ICT573
JL1204
JL1408
JL1404
JL1407
ICT569
JL1325
JL1323
JL1334
JL1136
JL1
135
JL1326
JL1403
JL1309
JL1312
JL1305
JL1307
JL1337
ICT545
ICT544
ICT543
JL915
JL917
JL907
JL909
JL914
JL918
JL916
JL910
JL903
JL901
JL902
JL904
JL905
R533
FB1
105
D501
D502
R1237
R1236
C929
R1
103
L3301
L3302
L3111
L3112
C3264
C3265
C3266
C3091
L3151
L3152
F901
C3114
C3115
C3116
C3314
C3315
C3316
HS901
L3001
L3002
L3003
L3004
L3005
L3006
L3201
L3202
L3011
L3012
L3013
L3014
L3015
L3016
TB3001
L3401
TB3002
L3402
VDR901
C3164
C3165
C3166
R901
R903
R904
R908
R912
R913
E87,MX MODEL
R914
FR901
FR902
R927
R929
L3251
L3252
C901
AC IN
FH901
C902
FH902
C903
C905
E
TH901
C906
C908
C910
C912
C913
C918
LF902
E87,MX MODEL
EXCEPT
E87,MX MODEL
E87,MX MODEL
JW903
JW904
C920
C922
C924
C925
C928
1
3
C932
C938
C939
C3011
C963
C964
D905
C3214
C3215
C3216
C3414
C3415
C3416
D921
D922
T901
1
2
3
4
5
6
1
2
3
5
4
7
8
13
14
1
5
5
5
1
1
12
11
10
9
13
14
15
16
12
11
10
9
8
T902
D931
C3054
C3056
D913
C1118
C1119
D941
D942
D943
D944
C1150
C1177
C1187
C1190
X1102
C1217
C1218
C1220
CN509
C2200
C2207
C2209
C940
C941
C942
C943
C944
C945
C946
C947
C948
C949
C580
C582
C976
C596
C599
C1105
C1112
C1117
LF901
EB902
EB903
EB904
for ADJUSTMENT
EB906
CN901
D901
HS931
Q901
Q921
CN1201
CN1105
X502
EB907
SW+
SW-
C+
C-
RL+
RL-
RR+
RR-
FL+
FL-
FR+
FR-
C934
IC921
IC901
IC931
IC951
PC902
PC901
PC903
IC515
IC516
IC941
IC942
IC943
(Page 44)
Ver. 1.3
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