Sony DAV-DZ118K / HCD-DZ118K Service Manual ▷ View online
29
29
HCD-DZ118K
HCD-DZ118K
6-4. BLOCK DIAGRAM – VIDEO SECTION –
• Signal Path
: VIDEO
: Y
: COMPONENT VIDEO
: CHROMA
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
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
CY
CB
CR
B
AMP
SECTION
(Page 27)
V SEL1
V SEL0
IC201
VIDEO AMP, 75
Ω DRIVE
YOUT
COUT
CVBSOUT
Y
C
V
CbOUT
CYOUT
CrOUT
MUTE1
MUTE2
3
13
228
229
X1102
27MHz
30
30
HCD-DZ118K
HCD-DZ118K
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
39
P CONT1
IC941
+12V REG
IC931
VOLTAGE
DETECT
IC360
+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
Q506
SWITCH
F901
POWER
Thermistor
LINE
FILTER
31
31
HCD-DZ118K
HCD-DZ118K
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
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-1144-952-A) is replaced,
exchange new EEP ROM (IC1103) with that used before the replacement.
Therefore, if the mounted MAIN board (A-1144-952-A) is replaced,
exchange new EEP ROM (IC1103) with that used before the replacement.
IC502
IC501
IC1103
IC1102
IC1101
IC1104
IC3030
IC3020
IC3010
IC3051
IC3100
IC3150
IC3200
IC3250
IC3300
IC3400
IC3050
IC1105
IC1107
IC1109
IC2200
IC1201
IC3003
IC511
10
1
11
20
for WRITER JIG
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
JC504
A
FL BOARD
CN801
(Page 45)
OPTICAL
PICK-UP BLOCK
(KHM-310CAA)
R793
R792
R792
R596
JC520
R1183
R2149
R1169
R1166
R3113
R3114
FB504
Q1103
R2129
R1192
R1147
FL1105
FL1104
R2168
C1221
R3033
FB500
RB1103
R726
Q3551
R3554
R791
C589
R708
C509
C2213
C3072
RB1106
R2114
C1160
C3055
R720
C1203
R3304
FB1111
C3108
R2214
R1212
R2213
R2202
R2211
C2205
R2203
R2200
R1155
R1144
C1123
C1153
R2115
R1111
R1154
R1238
R1236
R1215
R1213
C1215
R3065
R656
R1204
R1205
R1216
R1114
C1205
R1214
R1209
R1206
R1210
C1101
R1193
R1108
RB501
C1188
R1182
L3051
RB1104
R1161
R3401
R1118
R1148
R1141
R2553
R2551
R1181
R2546
R1191
R1107
R1121
C1167
R1152
C1152
C1195
C1151
C3073
C513
R2554
C507
R515
R728
R612
R616
R614
R1112
R1113
R1156
C1120
C1121
C1122
R2109
R1153
C1133
C1132
C1147
C1148
C1135
C1139
C1137
R1145
C1138
R1136
R1142
R1160
R1132
R2101
FL1107
C1193
R1208
C1206
R1207
FL1101
R1246
C1208
R1115
C1222
R1247
C2208
C2201
C2211
R2212
C2204
C2202
R1117
R1243
RB1111
RB1112
R1116
RB1113
RB1114
RB1115
R730
R1120
R707
R756
Q1102
Q1101
Q506
C587
R3063
C517
C2206
C1225
R729
C1219
RB1107
R592
CN1101
RB1108
R1255
R790
RB1105
D2001
C511
C1192
FB502
FL502
FB506
FL503
FL1106
R1164
FL1108
CN509
FL501
L3052
R513
R1101
R3097
R744
R3077
R3078
R3154
R3079
FB503
R3064
C3323
R4002
R742
C3163
Q3102
C3208
R3017
R3035
R3015
C3213
C3122
C3172
Q3152
R3555
C3422
C3258
C3222
C3263
C3272
Q3202
Q3251
Q3301
C3273
C3308
C3113
C3313
Q3252
C3123
C3158
C3322
R746
C3408
R3026
Q3302
C3413
Q3401
C3223
C3173
C3423
R3024
Q3402
Q3101
R3157
R3037
C3069
R3302
R3301
R3402
R3031
C3305
R3032
R3202
R3201
R3252
R3251
R3021
R3022
R3073
R3204
R3207
Q3201
R3254
R3102
R713
R3257
R3107
R3104
R3404
R3307
R3069
X3051
R3072
R3068
R3054
R3057
R3013
R3055
R3060
R3075
R3014
C3068
R3034
R3316
R3023
Q3151
R3066
R3059
C3067
C3070
R3071
R3067
R3101
R3152
R3151
R3053
R3062
R3070
C3057
R3076
R3011
R3012
C3075
R3407
R789
R765
R577
R760
R763
CN510
R2161
R2319
R2318
R2316
R2315
R2125
R2121
R2126
R2122
R2124
R2123
R1171
R2306
R2314
R2120
R2317
32
32
HCD-DZ118K
HCD-DZ118K
6-7. PRINTED WIRING BOARD – MAIN BOARD (SIDE B) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
• 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
D3501
I-13
D3502
I-13
Ref. No.
Location
D3551
J-14
D3552
J-14
IC516
B-6
Q502
B-6
Q3000
J-12
Q3001
J-13
Q3002
J-13
F
POWER BOARD
CN904
(Page 49)
E
I/O BOARD
CN301
(Page 43)
D
MS-203 BOARD
CN001
(Page 48)
C
I/O BOARD
CN304
(Page 43)
B
I/O BOARD
CN201
(Page 43)
K
SPEAKER BOARD
CN302
(Page 47)
J
SPEAKER BOARD
CN303
(Page 47)
IC516
SPINDLE
MOTOR
SLED
MOTOR
I
SPEAKER BOARD
CN301
(Page 47)
G
POWER BOARD
CN902
(Page 49)
for DIAG JIG
for SOFT JIG
1
2
13
12
1
6
5
1
12
1
3
1
3
1
4
1
6
1
1
2
1
2
E
E
E
4
1
1
6
FAN
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
R3050
R2105
C1197
FB505
C1125
R702
R657
R703
D504
C501
R2550
R1146
R2549
R2547
R3061
C798
R2103
C1214
R589
R2152
C1184
R590
R2151
R3080
R2104
R1151
R1224
R1221
R587
C1136
C1212
C1226
R1239
R1232
R1230
R1231
R1226
R1234
R1222
C1115
R1223
R1228
C1228
R1219
R1225
R1220
R1227
R586
C3121
R1124
R1176
R1126
R2133
C1182
R594
R2548
R2134
C1144
C3051
C3421
R710
R588
C855
C506
R1123
R595
R3001
FB509
R608
R755
R709
C570
R601
R585
C1186
C1127
R1105
C1109
C1171
C1131
C1116
C1199
C1126
C1114
C1155
C1140
C1146
C1149
C1110
C1102
C1158
C1156
C1154
C1162
C1159
C1164
C1130
C1176
C1170
C1163
C1161
C1172
C1173
C1174
C1175
C1179
C1191
C1181
C1180
C572
R1233
C1213
C1210
C1209
C1223
C1220
C1224
C1211
L2201
R673
C1106
R1110
R524
C583
R622
R659
C856
R719
C875
R1106
R1109
R727
R739
C602
R519
C762
C512
C799
D3072
D505
L2200
C1124
C712
C716
R693
R741
R704
FB501
FB1106
FB1108
R775
C2212
C1113
C598
R1237
C1128
R507
C3117
C3100
R662
R774
D3073
R591
R2110
R717
R692
R620
R506
R725
D3071
Q502
FB507
R2176
D503
C525
C510
R1159
C508
R628
C3320
C3167
R3119
R3120
D3111
C3120
C3171
C3058
C3118
C3203
C3157
C3106
R3126
R3123
R3121
R3125
R3124
R3122
C3217
D3112
R3169
R3170
D3151
C3170
C3150
C3168
C3205
C3156
C3256
R3127
C3204
C3119
R3173
R3171
R3174
R3172
R597
R3177
R3175
C3253
R3176
C3221
R3553
R598
D3552
R3551
C3267
D3152
R3219
R3220
D3201
C3220
C3200
C3218
C3169
R3224
R3222
R3223
R3221
R3227
R3225
C3405
R3226
C3271
C3024
C3207
C3406
C3417
D3202
R3269
R3270
C3270
C3268
C3219
R3274
R3272
R3273
R3271
R3277
R3275
C3250
R3276
C3257
C3206
C3317
C503
D3252
C3304
R3319
R3320
D3301
C3403
R3003
Q3001
C3321
C3269
R3324
R3322
R3323
R3321
R3327
R3325
C3105
C3104
R3326
C3318
Q3002
D3251
C3307
C3303
C3300
FB3051
D3302
R3419
R3420
D3401
C3420
C3053
R3002
R3004
R3166
C3034
C3418
C3319
R3424
R3422
R3423
R3421
R3427
R3425
C3052
R3426
C3407
C3306
C3419
D3402
C3400
C3153
R3203
C3103
D3551
L3053
C3016
C3038
C3404
C3040
C3036
C3035
C3033
C3037
C3032
C3039
C3028
C3254
C3027
C3026
C3025
C3023
R3153
C3029
C3022
R3215
R3216
R3253
R3116
R3265
R3266
R3303
R3103
R3315
R3403
C3030
C3013
C3017
C3018
C3012
R3052
C3154
C3014
C3107
C3019
C3059
L3054
C3060
C3020
R3415
R3416
R3165
C3015
C3255
R3006
FB508
C3155
R2150
L3000
C3002
R764
R761
R624
R593
R733
R762
R2506
R2307
R2310
R1168
R2308
R2309
R2311
R3115
C571
CN3300
CN3100
CN3200
CN515
C3001
C603
CN1202
EB3005
EB1002
C504
C505
C1105
C1112
C1177
C1190
C1217
C1218
X502
C582
CN1302
CN1105
CN1201
C580
C601
CN3002
C3214
C3165
C3164
C3115
C3114
EB1004
EB1003
C3265
EB3003
X1102
EB3001
C3264
C3315
C3415
EB3002
C3215
C3116
C3314
C3414
L3112
L3111
C3159
C3162
C3166
L3152
L3151
C3552
CN507
C3112
C3216
C3209
EB3004
C3212
L3202
L3201
C3109
C3266
C3259
L3252
C3262
L3251
C3011
C3316
L3302
C3309
L3301
C3054
C3312
C3416
EB903
L3402
L3401
C3409
C3412
C3551
C3000
C3031
C3021
CN3000
CN1301
C3056
Q3000
CN501
CNP3000
C2209
C1117
C1118
C1119
C1150
C1178
C1187
C2200
C2207
C2210
Click on the first or last page to see other DAV-DZ118K / HCD-DZ118K service manuals if exist.