Sony DAV-DZ110 / DAV-DZ111 / DAV-DZ120 / DAV-DZ120K / HCD-DZ110 / HCD-DZ111 / HCD-DZ120 / HCD-DZ120K Service Manual ▷ View online
29
29
HCD-DZ110/DZ111/DZ120/DZ120K
HCD-DZ110/DZ111/DZ120/DZ120K
6-4. BLOCK DIAGRAM – VIDEO SECTION –
• Signal Path
: VIDEO
: Y
: COMPONENT VIDEO
: CHROMA
: R, G, B
IC1101(3/3)
DVD SYSTEM PROCESSOR
196
YUV2
203
YUV6
49
WIDE
WIDE
200
YUV4
202
YUV5
IC1103
EEPROM
6 5
SCL
SDA
198
YUV3
194
YUV1
XROMCS
XWR
XRD
IC1102
32M FLASH ROM
125-123, 121, 120, 118,
117, 115, 135, 133-128, 126
146, 147, 149-151,
158-160, 162, 164-166
22-26,
29-35
HIGHA0-7
IOA0-7, IOA18-IOA21
A16, A17
IOA0-7, IOA18-IOA21
A16, A17
AD0 – AD7
A1-A20
DATA & ADDRESS BUS
DATA & ADDRESS BUS
81-84,86-88,91
53-61, 67-72, 74-76,
78, 89, 92, 93
HD0 – HD7
A0 – A21
HD0 – HD7
A21
A0
26
45
CE
WE
28
OE
11
A0 – A19
DQ15/A-1
77
IOCS
IOWA
79
IOUE
66
DQ0 – DQ7
RCLK
IC1104
64M SDRAM
38
DRCLK
RD0 – RD15
RA0 – RA11
RA0 – RA11
RD0 – RD15
142
RCS
19
RCS
138
RWE
16
RWE
140
MRAS
18
RAS
139
CAS
17
CAS
MDQM0
15
DQM0
MDQM1
39
DQM1
CLE
37
DRCLE
102
SCL
103
SDA
143
BA0
20
BS0
BA1
21
BS1
29,31,33,35,38,40,42,44
25-16, 9-1, 48
145
156
113 137 157
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
10
NC
XROMCS
XWR
XRD
15 CRIN
11 CYIN
13 CBIN
15 CRIN
11 CYIN
13 CBIN
2 S1
6 CVBSIN
12 CBIN
4 CVBSIN
10 CYIN
2 CIN
6 YIN
25 S1
14
20
21
23
26
16
18
CRIN
2
1
S VIDEO
(DVD ONLY)
J201
J202
COMPONENT
VIDEO OUT
VIDEO
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
J230
J203
COMPONENT
VIDEO OUT
CVBS OUT
G OUT
B OUT
R/C OUT
BLANKING OUT
FUNCTION SW
DZ110/DZ111
169
RGB
RGB SEL
CY
CB
CR
B
AMP
SECTION
(Page 27)
DZ120/DZ120K
DZ120K
IC230
VIDEO AMP, 75
Ω DRIVE
23
CYOUTB
24
CYOUTA
21
CBOUTA
18
CROUTA
20
CBOUTB
17
CROUTB
14
MUTE2
IC201
VIDEO AMP, 75
Ω DRIVE
23
CYOUTB
CYOUTA 24
V SEL0
V SEL1
DVD SEL
21
CBOUTA
18
CROUTA
20
CBOUTB
17
CROUTB
29
VOUTB
30
VOUTA
14
MUTE2
5
MUTE1
IC201
VIDEO AMP, 75
Ω DRIVE
YOUT
COUT
CVBSOUT
Y
C
V
CbOUT
CYOUT
CrOUT
3
13
Q277
MUTE
Q279
MUTE
Q271-273
BLANKING
Q274-276
SWITCH
19
11
7
15
16
8
EURO AV
OUT PUT(TO TV)
228
229
X1102
27MHz
30
30
HCD-DZ110/DZ111/DZ120/DZ120K
HCD-DZ110/DZ111/DZ120/DZ120K
6-5. BLOCK DIAGRAM – POWER SECTION –
F1
F2
F2
VFL
TO FLUORESCENT
INDICATOR TUBE
T801
DC/DC
CONVERTER
IC511
RESET
RECT
D801,802
D804,805
D804,805
OSC
Q801
12
RESET
20
AC_CUT
40
P CONT2
41
P CONT3
IC501 (4/4)
SYSTEM CONTROLLER
+5V
Q506
39
P CONT1
IC941
+12V REG
IC931
VOLTAGE
DETECT
IC300 (DZ110/DZ111)
IC360 (DZ120/DZ120K)
+9V REG
D943
D942
D944
D941
D922
D910
Q921
IC921
POWER
PROTECTION
T902
TRANSFORMER (SUB)
T901
TRANSFORMER(MAIN)
PC902
PHOTO
COUPLER
D931
D905
Q943,947
PC901
PC903
D901
E4V
E 4V
RF +3.3V
+31.5V
IC901
POWER
PROTECTION
AC IN
SW+3.3V,+3.3V
+5V
PHOTO
COUPLER
PHOTO
COUPLER
REG
IC1107
+3.3V REG
IC1105
+3.3V REG
IC942
D+5V REG
IC943
+3.3V REG
IC951
VOLTAGE
DETECT
IC1109
+1.8V REG
IC3050
+1.8V REG
+6V
SW+9V
VOLTAGE
DETECT
Q901
VOLTAGE
CONTROLLER
Q945
MOTOR DRIVE
CONTROLLER
+3.3V
IC516
+5V REG
A5V
+9V
A12V
+1.8V
D503
D505
E3.3V
BMP3.3V
+1.8V
Q502
5V SW
IC502
+3.3V REG
+3.3V
SW +5V
F901
POWER
Thermistor
LINE
FILTER
31
31
HCD-DZ110/DZ111/DZ120/DZ120K
HCD-DZ110/DZ111/DZ120/DZ120K
6-6. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D2001
I-12
IC501
D-11
IC502
B-11
IC511
C-10
IC1101
H-10
IC1102
F-11
IC1103
E-9
IC1104
H-8
IC1105
G-12
IC1107
H-13
IC1109
J-12
IC1201
F-13
IC2200
I-13
IC3001
C-7
IC3003
E-8
IC3010
D-7
IC3020
E-7
IC3030
H-7
IC3050
B-6
IC3051
C-7
IC3100
C-5
IC3150
D-5
IC3200
E-5
IC3250
F-5
IC3300
G-5
IC3400
H-5
Q506
C-10
Q1101
G-14
Q1102
H-14
Q1103
G-13
Q3101
C-2
Q3102
C-2
Q3151
D-2
Q3152
D-2
Q3201
E-2
Q3202
E-2
Q3251
F-2
Q3252
F-2
Q3301
G-2
Q3302
G-2
Q3401
I-2
Q3402
I-2
Q3551
J-3
✩
New part of EEP ROM (IC1103) on the MAIN board cannot be used.
Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced,
exchange new EEP ROM (IC1103) with that used before the replacement.
Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced,
exchange new EEP ROM (IC1103) with that used before the replacement.
IC502
IC501
IC1103
IC1102
IC1101
IC1104
IC3030
IC3020
IC3010
IC3001
IC3051
IC3100
IC3150
IC3200
IC3250
IC3300
IC3400
IC3050
IC1105
IC1107
IC1109
IC2200
IC1201
IC3003
IC511
10
1
11
20
for WRITER JIG
EXCEPT DZ110
DZ120/DZ120K
EXCEPT DZ120K
EXCEPT DZ120K
DZ110/DZ111
DZ120K:E12
DZ120:CND
DZ120K:E32,MX
JC522
RU
JC520
DZ120K:KR
JC516
DZ120K:AR
DZ120:AUS
DZ120K:E3,EA
DZ120K:SP
,TW
DZ120K
DZ120
DZ111
DZ110
DZ110/DZ111
DZ120K
1
3
4
5
4
5
1
3
1
3
4
5
3
1
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
A
FL BOARD
CN801
(Page 48)
OPTICAL
PICK-UP BLOCK
(KHM-310CAA)
C3123
C3122
Q3101
Q3102
C3172
C3173
Q3151
Q3152
C3222
C3223
Q3201
Q3202
C3272
C3273
C3322
Q3251
Q3252
C3323
Q3301
Q3302
C3422
C3423
Q3401
Q3402
R3555 C3555
R3554
Q3551
C3413
C3408
C3313
C3308
C3263
C3258
C3213
C3208
C3163
C3158
C3113
C3108
R3104
R3107
R3154
X3051
R3157
R3101
R3102
R3152
R3151
R3055
R3207
R3204
R3201
R3202
R3252
R3251
R3257
R3254
R3057
R3316
C3305
R3307
R3304
R3302
R3301
R3401
R3402
R3407
R3404
A22
R3060
R3059
C3075
R3037
R3076
R3055
R3034
R3032
R3031
R3033
R2315
R2317
R2316
R2318
R2319
R2314
R2306
JC521
JC518
JC517
JC515
JC513
JC512
JC511
RB1106
R3022
R3023
R3024
R3021
C3068
R3026
R3013
R3012
R3011
R3011
C3070
C3067
C3069
R3014
R3015
R3073
R3072
R3072
R3062
R3070
R3070
R3066
R3065
R3069
R3067
R3069
R3067
R3071
R3063
R3064
R3068
R3068
R4002
R729
R3017
R3075
R730
C3072
R3078
R3073
R3077
R3079
R3097
C3055
C3088
R3099
R3099
R3096
R3088
C3085
C3085
C3087
R3087
R3085
C3083
R3092
R3091
R3094
R3093
R3089
R3090
C3084
R3086
C3057
R3054
R3053
R3098
C3089
C3086
L3052
L3051
C507
FB503
FL503
Q506
C589
FB500
FB502
FB504
FL501
FL502
FB506
C509
R592
C517
C513
C511
R726
R728
R720
R713
R708
R791
R790
R789
R577
R596
R515
R513
R792
R793
R616
R614
R612
R656
R760
R763
R756
R744
R765
CN510
RB501
R1193
R1191
R1191
FB1111
C1167
FL1106
FL1108
FL1104
R2115
RB1112
RB1113
R2546
R1155
R1154
R1152
R1147
R1145
R1148
R1153
R1156
C1160
RB1107
RB1108
RB1111
RB1103
RB1104
R2114
RB1115
R2555 R2111
RB1114
R2101
R2553
R1169
R1166
R1161
R1160
R2551
R1171
R2168
R1180
R1181
R1182
R1144
R1164
C1139
C1153
C1152
C1151
R1141
R1141
C1138
R1142
C1133
C1132
C1148
C1147
C1135
C1137
R1132
C1121
C1123
C1122
C1120
R1136
FL1107
R2212
C2206
D2001
C1188
R2200
R2203
C1195
C2208
C2204
C2205
C2202
R2202
R2122
C2201
R2211
R2120
C2211
R2213
R2214
R2124
R2125
R2121
R2123
C2213
R1121
C1193
R1117
Q1101
R1120
R1118
R1107
R1115
R1113
R1112
Q1102
R2129
R1114
CN1101
C1101
R1111
FL1101
R1101
Q1103
C1192
C1222
R1116
R1108
R1108
C1221
R1246
R1247
C1219
C1215
R1243
R1236
R1238
R535
R536
R1255
C1225
FL1105
R2126
R1183
R1210
R1213
R2161
R2109
R2554
R1208
C1205
C1208 R1216
R1209 C1206 R1215
R1205
R1207
R1206
C1203
R1214
R1204
CN509
R707
C587
JC504
JC503 JC502 JC501
RB1105
R742
R746
R1212
Ver. 1.3
32
32
HCD-DZ110/DZ111/DZ120/DZ120K
HCD-DZ110/DZ111/DZ120/DZ120K
6-7. PRINTED WIRING BOARD – MAIN BOARD (SIDE B) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
F
POWER BOARD
CN904
(Page 52)
E
I/O BOARD
(DZ120/DZ120K)
CN311
(Page 43)
I/O SCART BOARD
(DZ110/DZ111)
CN301
(Page 45)
D
MS-203 BOARD
CN001
(Page 51)
C
I/O BOARD
(DZ120/DZ120K)
CN202
(Page 43)
I/O SCART BOARD
(DZ110/DZ111)
CN304
(Page 46)
B
I/O BOARD
(DZ120/DZ120K)
CN201
(Page 43)
I/O SCART BOARD
(DZ110/DZ111)
CN201
(Page 46)
FAN
K
SPEAKER BOARD
CN302
(Page 50)
J
SPEAKER BOARD
CN303
(Page 50)
SPINDLE
MOTOR
SLED
MOTOR
I
SPEAKER BOARD
CN301
(Page 50)
H
FL BOARD
CN403
(Page 48)
G
POWER BOARD
CN902
(Page 52)
for ADJUSTMENT
(CHASSIS)
1
1
4
6
for SOFT JIG
EXCEPT DZ120K
EXCEPT DZ120K
EXCEPT DZ120K
1
13
1
6
5
1
12
1
3
1
3
1
1
4
1
6
1
1
2
1
2
E
E
E
E
E
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
IC516
R519
C512
R601
R620
C598
R608
C602
C601
R506
FB507
R507
Q502
R725
R727
R628
X502
R719
C855
C506
R622
C712
C799
R755
R657
R739
C798
C570
C571
C571
C572
C503
C501
C501
R702
R774
R709
R717
R662
C583
C583
R775
FB505
D3071
D3072
C716
R741
R693
R524
R692
R733
R624
C856
R593
C762
C582
D503
D505
D504
R659
C505
R3050
C580
R673
C875
FB501
C508
C510
FB509
C525
C504
C603
EB903
CN515
FB508
R710
R703
R704
CN501
Q3081
C3071
CN1105
R3080
D3073
R2110
EB1004
R762
R761
R764
R1106
R1105
C1110
R2133
C1182
C1186
R1222
R1219
C1128
R2152
R2151
R2150
C1109
R2176
C1131
R1151
C1184
C1136
C1144
C1155
C1127
C1158
C1199
C1162
C1164
C1114
C1124
C1115
C1118
C1119
C1116
C1117
R2134
C1187
C1126
C1125
C1172
R2547
C1176
C1175
C1174
C1171
R2105
C1170
C1156
R1146
C1154
R2104
C1173
C1159
C1161
R1126
C1163
C1130
C1140
C1146
C1149
C1150
X1102
R2103
R1159
C1178
C2207
L2200
R1110
C1106
R1109
R1123
C1105
R1124
C1112
C2212
R2506
CN1302
C2209
C2210
CN1301
L2201
C2200
EB1002
C1220
C1223
C1224
CN1201
R1227
C1213
C1218
R1228
R1224
C1210
C1209
R1221
R1226
C1211
C1212
C1214
R1230
R1233
C1228
R1220
R1225
R1223
R1234
R1232
R1231
CN1202
R1237
R1239
C1217
R598
C1226
CN507
R595
R594
R589
R585
R597
R587
R590
R588
R591
R586
C3092
C3091
C3090
C3081
C3082
C3054
FB3051
C3056
C3011
L3053
C3052
C3053
R3095
C3017
C3016
C3015
C3014
C3018
C3019
L3054
C3059
C3060
C3012
C3013
C3020
R3052
C3058
R3103
R3116
R3115
C3105
EB3002
C3107
C3106
C3157
C3100
C3104
C3103
C3155
R3166
R3165
C3150
C3154
C3153
R3153
C3156
C3207
C3206
R3216
R3215
C3205
C3200
C3204
C3203
R3203
R3266
R3265
C3255
C3250
C3254
C3253
R3253
C3257
C3256
C3307
C3306
C3407
C3406
R3315
C3304
C3300
C3303
R3303
R3416
C3405
C3400
C3404
R3415
R3403
C3403
R3061
EB3001
R3006
R3003
Q3001
Q3002
C3002
CN3000
R3004
R3001
C3001
Q3000
L3000
C3000
R3002
CNP3000
C3552
C3551
R3553
D3552
R3551
D3551
EB3005
R3425
C3421
R3427
R3426
R3424
C3415
R3420
C3419
C3416
R3419
C3418
C3414
R3320
R3422
R3421
R3423
C3420
C3417
C3320
C3321
R3325
R3327
CN3300
R3324
R3323
C3315
C3314
R3319
R3322
R3321
C3318
C3319
C3316
C3317
R3326
EB3004
R3274
R3273
C3270
R3275
R3277
R3276
C3271
C3267
CN3200
C3220
R3225
C3219
R3223
R3272
R3271
R3270
R3269
C3269
C3266
C3268
C3265
C3264
C3215
R3220
R3219
C3216
C3214
C3218
R3224
R3221
R3222
R3227
R3226
C3221
C3217
R3175
R3177
C3170
C3171
C3169
R3173
C3168
R3174
R3172
R3171
C3167
R3170
R3169
C3165
C3164
C3166
R3120
C3116
R3119
C3114
C3115
R3123
R3124
C3119
R3122
R3121
C3118
C3120
R3176
R3125
R3127
C3121
C3117
R3126
CN3001
C3094
C3095
EB3003
CN3100
CN3002
D3111
L3111
C3051
L3112
D3112
C3109
C3112
C3159
D3151
L3151
L3152
D3152
C3162
C3209
D3201
L3201
C3212
C3262
D3202
L3202
L3251
D3251
L3252
D3252
C3259
C3309
C3312
C3409
D3301
L3301
L3302
D3302
D3401
D3402
L3401
L3402
C3412
C3031
C3040
C3039
C3038
C3034
C3035
C3032
C3033
C3037
C3036
C1180
C1181
C1191
C1179
C1197
C1190
C1177
FB1108
FB1106
C1102
C1113
R2548
R2549
R2550
R1168
R1176
EB1003
R2311
R2310
R2309
R2308
R2307
C3021
C3030
C3029
C3028
C3024
C3025
C3022
C3027
C3026
C3023
• Semiconductor Location
Ref. No.
Location
D503
D-8
D504
C-7
D505
C-8
D3071
E-8
D3072
E-8
D3073
E-8
D3111
B-13
D3112
C-13
D3151
C-13
D3152
D-13
Ref. No.
Location
D3201
D-13
D3202
E-13
D3251
E-13
D3252
F-13
D3301
G-13
D3302
G-13
D3401
H-13
D3402
H-13
D3551
J-14
D3552
J-14
Ref. No.
Location
IC516
B-6
Q502
B-6
Q3000
J-12
Q3001
J-13
Q3002
J-13
Q3081
D-9
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