Sony DAV-SZ1000W / HBD-SZ1000W Service Manual ▷ View online
HBD-SZ1000W
HBD-SZ1000W
37
37
5-14. SCHEMATIC DIAGRAM - MAIN Section (9/9) -
• See page 49 for IC Block Diagrams.
15
BOARD
(5/9)
MAIN
B
BOARD
CN902
POWER
13
(5/9)
MAIN
BOARD
14
(5/9)
MAIN
BOARD
MAIN
32
(3/9)
BOARD
MAIN BOARD (8/9)
38
IC B/D
IC B/D
IC B/D
6.7
7.4
19.3
0.7
0
0.7
0.1
0
0.6
2.8
0
0
3.3
0
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
16.2
0
0
0
11
.8
27.3
32.5
32.5
16.3
16.3
32.5
27.3
27.3
32.5
16.3
16.3
32.5
32.5
27.3
11
.8
16.3
11
.8
27.3
16.3
16.3
16.3
27.3
32.5
32.5
11
.8
32.5
32.5
32.5
32.5
27.3
27.3
11
.8
2.8
1.5
3.3
1.5
1.1
3.3
3.3
1.5
3.3
1.5
11
.8
11
.8
1.5
1.5
11
.8
11
.8
3.3
1.1
1.5
11
.8
2.8
3.3
3.3
1.5
3.3
3.3
15.4
11
.9
1
50V
10
C3552
1.5k
R3004
1.5k
R3003
R3006
2.2k
10k
R3001
10k
R3553
100k
R3305
100k
R3304
100k
R3405
100k
R3404
1
2
2P
CN3002
DC-FAN -
DC-FAN +
JL3060
JL3302
JL3301
JL3002
JL3001
TP3003
TP3000
TP3001
EN
JL3402
JL3401
JL3078
0.01
C3071
100k
R3303
100k
R3403
C3908
1000p
C3906
1000p
C3907
1000p
C3905
1000p
TP3007
SL3001
DIRTY-GND
FAN14V
SL3002
MC2840-T112-1
D3551
DC-DET
SD_PVDD_DET
SL3007
2SC4154TP-1EF
Q3551
RT3CLLM
Q3001
RT3AMMM1-T111-1F
Q3401
RT3AMMM1-T111-1F
Q3301
RT3CLLM
Q3552
35V
C3306
100
35V
C3413
100
22k
R3323
35V
C3317
100
JL3321
35V
C3403
100
0.01
C3553
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CXD9981TN
IC3100
GVDD_B
/OTW
NC
NC
/SD
PWM_A
/RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
/RESET_CD
PWM_D
NC
NC
VDD
GVDD_C
GVDD_D
BST_D
NC
PVDD_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
OUT_A
PVDD_A
PVDD_A
NC
BST_A
GVDD_A
16V
100
C3000
25V
47
C3561
1k
R3322
3
2
1
4
10uH
L3401
3
2
1
4
10uH
L3301
JL3080
JL3005
0.1
C3323
C3556
0.1
0.1
C3405
0.1
C3319
0.1
C3309
0.1
C3415
0.1
C3002
0.01
C3918
C3915
0.01
C3916
0.01
0.01
C3917
C3308
0.1
0.1
C3318
0.1
C3404
0.1
C3414
SL3003
TP3004
2SC5053T100Q
Q3002
TP918
16V
470
C3606
0.1
C3608
TP920
25V
470
C3605
0.1
C3607
1
2
3
4
5
SI-3010KM-TLS
IC3003
Vcont
Vi
n
GND
Vout
Sense
P_CONT1
A14V
A12V
A12V
1
2
3
4
CN3001
4P
P-GND
P-GND
PVDD (+32.5V)
PVDD (+32.5V)
TP3009
JL3006
0.1
C3051
TP3008
JL3009
JL3405
CL3002
CL3001
CL3052
CL3051
1
C3551
C3402
1
C3412
1
C3304
1
C3316
1
0.1
C3410
0.1
C3411
0.1
C3315
0.1
C3314
RT3AMMM1-T111-1F
Q3202
C3930
10
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CXD9981TN
IC3300
GVDD_B
/OTW
NC
NC
/SD
PWM_A
/RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
/RESET_CD
PWM_D
NC
NC
VDD
GVDD_C
GVDD_D
BST_D
NC
PVDD_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
OUT_A
PVDD_A
PVDD_A
NC
BST_A
GVDD_A
0.1
C3205
C3264
0.1
C3254
0.1
CL3254
0.1
C3211
1k
R3222
CL3252
C3271
1000p
100k
R3207
100k
R3257
0.1
C3210
JL3003
35V
C3263
100
C3214
0.1
C3262
1
JL3222
R3258
100k
C3212
1
RT3AMMM1-T111-1F
Q3251
0.1
C3255
3
2
1
4
10uH
L3251
22k
R3223
R3259
100k
0.01
C3245
3
2
1
4
10uH
L3201
C3200
35V
2200
35V
C3213
100
0.01
C3276
JL3008
C3242
1000p
100k
R3206
0.1
C3260
0.01
C3274
1000p
C3273
JL3253
0.01
C3247
JL3201
CL3204
C3204
0.1
35V
C3203
100
0.1
C3222
0.1
C3265
35V
C3253
100
100k
R3205
C3240
1000p
JL3252
CL3201
C3252
1
0.1
C3215
0.1
C3261
JL3204
C3202
1
C3953
35V
1500
C3954
35V
1500
C3955
35V
1500
50V
10
C3005
16V
C3001
47
100
R3065
1k
R3630
10k
R3002
10k
R3629
10k
R3631
22k
R3552
47k
R3561
100k
R3051
100k
R3551
100k
R3554
100k
R3628
1.5k
R3558
4.7k
R3563
33k
R3562
D-GND
JL3077
16V
220
C3091
0.1
C3322
0.1
C3221
L3001
100uH
L3052
10uH
CL3301
R3301 47X4
R3401 47X4
-
+
-
+
-
+
+
-
TB3901
CL3303
CL3304
CL3305
CL3306
CL3307
CL3308
CL3309
CL3310
CL331
1
CL3312
CL3313
CL3314
CL3315
CL3316
CL3317
CL3318
CL3327
CL3328
CL3364
CL3365
CL3366
CL3367
CL3368
CL3369
CL3390
CL3391
JL3007
CL3392
CL3393
CL3394
CL3395
CL3396
CL3397
CL3398
CL3399
CL3400
CL3401
CL3402
CL3403
CL3404
CL3405
CL3406
CL3407
CL3408
CL3409
C3258
2.2
C3310
2.2
2.2
C3406
36
37
38
39
40
41
42
43
44
45
46
MAIN BOARD (9/9)
FAN3001
(FAN)
+
-
M
FRONT
L
SPEAKERS
FRONT
R
CENTER
SUBWOOFER
FAN DRIVE
FAN DRIVE
PVDD DOWN
DETECT
DC BALANCE PROTECT
DC BALANCE DETECT
DC BALANCE DETECT
DC BALANCE DETECT
DC BALANCE DETECT
1
4
2
6
3
5
6
3
4
1
5
2
6
3
5
4
1
2
6
3
5
4
1
2
3
6
5
4
1
2
3
6
5
4
1
2
IC3100
DIGITAL
POWER AMP
POWER AMP
DIGITAL
IC3300
+12V REGULATOR
IC3003
A
3
8
D
C
6
7
10
G
11
H
E
5
J
B
4
1
I
2
F
9
(EA)
(EA)
(Page 33)
(Page 47)
(Page 33)
(Page 31)
(Page 33)
(Page 36)
HBD-SZ1000W
HBD-SZ1000W
38
38
5-15. PRINTED WIRING BOARD - MAIN Section (1/2) -
Note: IC1501, IC5004 and IC6001 on the MAIN board cannot exchange with single.
When these parts are damaged, exchange the complete mounted board.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
19
1
G
S
D
24
1
25
48
1
54
27
28
1
4
5
50
1
64
65
128
192
193
256
31
51
80
81
100
1
30
8
1
9
1
6
C1
C1
B1
B1
E1
E1
C2
C2
B2
B2
E2
E2
1
1
2
4
3
3
4
5
40
21
20
1
1
2
17
16
1
4
5
1
44
22
23
1
44
22
23
25
24
1
2
1
100
76
75
26
25
50
51
1
5
CN1701
CL2302
C1503
CL2303
C1504
CL2304
CL2305
CL2305
L3302
C1506
CL2306
C3254
C1508
C1
120
Q3251
R5555
C1509
C1
121
R5556
C1
122
C1
123
C3258
C1
124
C1510
CL2310
C1511
Q1701
CL2311
C1512
Q1702
CL2312
C1513
CL2313
C3260
JL1160
C3261
CL5001
CL2121
R3622
Q1706
CL2316
CL2122
R1
107
CL2317
CL2123
C3264
R1108
C3071
R1
109
CL2319
CL2125
C1132
CL2126
C1133
CL2127
R3628
CL2128
R3629
C1135
CL2129
C1136
L6007
C1137
R
111
0
C1138
R3051
C1139
R1111
CL2321
R1
112
R1
113
CL2323
R3630
R1114
CL2324
R3631
R1
115
CL2326
R1116
CL2327
R
111
7
CL5014
R1
118
CL5015
CL2329
R1502
SL3001
R1505
SL3002
SL3003
C1147
R1
120
C1148
CL2330
R1
121
C1531
C1725
CL2331
C1532
SL3007
R1
123
CL2333
C1727
R1
124
SL3008
CL2334
R3065
JL5001
SL3009
C1729
R1125
CL2335
CL2141
CL2336
CL2142
JL5003
CL2338
JL5004
JL5005
D1709
R1512
C1152
JL5007
R1513
C1153
CL2147
JL5008
C1730
JL5009
C1731
C1732
C1733
CL2340
R1518
D1710
C1734
CL2341
R1519
CL2342
CL2343
CL2344
JL5010
D1714
CL2345
R3075
JL501
1
CL2151
CL2346
JL5012
R1136
CL2152
JL5013
JL5014
JL5015
R1909
JL5016
JL5017
JL5018
CL2158
R1525
JL5019
CL2159
R1526
R1527
CL2350
R1910
CL2351
R1911
CL2352
R1
142
CL2353
CL2354
JL5020
CL2160
CL2355
JL5021
CL2161
JL5022
CL2162
JL5023
CL2163
JL5024
CL2164
JL5025
CL2165
R1532
CL2166
JL5028
CL2168
SL3031
CL2169
L1802
SL3032
CN5002
(NC)
L1803
CL3301
SL3035
R1539
R1151
CN5001
CL3302
CL3303
CL3304
CL2170
CL3305
CL2171
CL3306
R1156
CL2172
CL2367
CL3307
JL5033
CL2368
CL3308
R1540
CL2369
CL3309
C5001
R1541
R1159
JL5036
C1182
R1542
C5003
C1183
R1543
CL2177
CL2178
Q5001
CL2179
Q5002
C1186
Q5003
CL2370
CL3310
R1160
CL2371
CL3311
C5009
CL2372
CL3312
CL2373
CL3313
CL2374
CL3314
JL5040
CL2180
CL2375
CL3315
JL3101
JL5041
CL2181
CL2376
JL3102
CL3316
CL6002
JL5042
R1742
CL2182
CL2377
CL3317
CL6003
CL6001
CL2183
CL2378
JL3104
CL3318
CL2184
CL2379
JL3105
CL2185
JL3106
CL5066
CL2186
JL3107
C5013
CL6007
CL5067
C1193
CL2187
JL3108
C5014
JL3109
C5015
CL6009
JL5049
C1
195
CL2189
C5016
CL2380
C5018
C1198
CL2381
JL3301
CL2382
JL3302
CL2383
CL3323
CL2384
JL3110
CL3324
CL6010
R21
14
CL2190
CL3325
JL3111
JL5051
CL2191
CL2386
CL3326
CL3327
JL5053
TP918
CL3328
JL5054
CL3329
CL5075
CL1001
CL6016
C5022
CL5077
C5023
D5001
JL5059
C5025
D5002
CL3330
TP920
D5004
R2120
R5001
CL2392
CL3332
D5006
CL2393
CL3333
R1183
CL2394
CL3334
JL5060
CL3335
JL5061
CL3336
R1186
CL3337
JL5063
CL3338
CL3339
CL5086
CL6027
CL6028
CL6029
R5203
CL3340
CL3341
JL3321
CL3342
CL3343
CL3344
CL6030
CL3345
CL6031
CL3346
CL6032
CL3347
CL3348
R5018
X3001
CL3349
R5019
CL5095
CL6035
CL5098
CL5099
CL6039
RB1103
CL3350
R5020
RB1104
RB1105
CL3352
RB1106
CL3353
CL3354
CL6040
CL3355
CL6041
RB1109
CL3356
R5026
CL6042
CL3357
CL6043
R5027
JL5083
CL3358
Q3301
CL3359
C3308
RB1110
RB1111
RB1112
RB1113
CL3360
CL1808
RB1114
CL3361
CL1809
RB1115
CL3363
CL3364
C3310
CL3365
FB3001
CL3366
CL3367
R5037
C3314
CL3368
C3315
CL3369
CL1813
C3318
CL1814
CL3374
CL3375
R5045
CL7002
C3322
CL3376
CL7003
CL3377
R5047
CL7004
CL3378
R5048
R2168
CL3379
C6011
C6012
VDR102
C3327
VDR103
C3328
R3301
C1003
CL3380
R5050
C1004
R
3111
C1005
R31
12
R5052
R31
13
R5054
C3330
CL3384
C1008
CL3385
R5055
C1009
CL3386
CL3387
CL3388
CL3389
X1101
R3310
C3919
C3340
CL3395
C3341
R3319
R5065
JL7001
CL2201
JL7002
R2186
R5067
JL7003
C3920
JL7004
JL7005
CL2205
C3347
C3923
C3924
R601
1
R6012
CL2403
R3327
CL2404
CL2405
R1001
CL2211
CL2406
R1002
R1003
CL2213
C3930
CL2214
CL2409
CL2215
R1006
CL2216
TP3003
CL2217
R3330
TP3004
CL2218
CL2219
R3333
TP3007
R3334
CL2411
C3551
CL2413
C3553
R3338
CL5100
CL2220
CL2415
Q3551
CL5101
CL2221
C3556
Q3552
CL5102
CL2222
CL2417
CL5103
R6027
CL2223
CL5104
R3919
R1015
C3366
CL5106
R1016
C3367
CL5107
C3368
R3341
R3342
R3343
CL2420
R3344
R5090
CL2421
R5091
CL2422
R3922
CL2423
CL2424
CL2425
CL5111
CL2426
CL5112
CL2427
CL2428
CL5114
C3375
C7001
C7002
CL2236
CL5117
C7003
CL5118
C7004
CL2238
C7005
CL2239
C3956
C3957
CL2430
CL2431
CL2432
CL2433
CL2434
CL2240
D3551
R1801
CL2241
CL2242
R1803
CL2243
CL2244
C3385
R3551
CL001
R1805
R3552
C3386
CL003
R3554
R3360
CL004
R3361
CL005
CL2249
R3362
CL006
CL007
R3558
CL008
R3365
CL009
C3390
R3368
CL2250
CL5131
C3391
CL2251
CL5133
CL010
R3561
CL011
CL5136
R3562
CL012
R3563
CL013
CL014
R3371
CL015
R7006
CL2262
CL2263
CL2264
R7009
CL2265
CL022
CL2266
CL2267
CL2268
R7010
R3385
R3386
R7012
R7013
R7015
CL2271
CL2272
CL2273
CL2274
JL3001
R1835
CL2275
JL3002
R1836
CL2276
JL3003
R1837 R1838
JL3006
JL3007
JL3008
JL3009
CL2280
JL3201
JL3202
JL3203
CL3418
JL3204
CL3420
JL3401
JL3402
JL3402
CL3425
JL3405
CL3426
CL3427
CL3428
FB2124
CL3429
CL1101
FB2125
CL2297
CL2298
CL1107
CL3430
CL3431
R5102
R5103
JL3221
R5105
CL1301
JL3222
CL1302
CL1303
CL1110
CL1304
CN3008
CL1305
Q3001
Q3002
R5112
R5307
CL1505
CL1506
CL1507
CL1508
CL1509
CL1121
C3204
Q3202
CL1510
CL1511
CL1512
CL1706
CL1513
CL1514
CL1515
CL1516
CL1517
C3210
C3404
CL1518
C3211
Q3401
CL1519
C3406
C3214
CL1520
CL1521
CL1522
CL1523
C3603
C3410
CL1524
JL3251
C3411
CL1525
JL3252
R3002
CL1526
C3607
JL3253
R3003
CL1527
JL3060
JL3254
C3414
R3004
C3608
CL1528
C3221
X6001
CL1529
R3006
CL1530
CL1531
CN1101
CL1532
CL1533
CL1534
CL1535
CL1536
CL1537
CL1538
R3015
R3016
R3401
C1101
JL3077
CL1540
JL3078
CL1541
Q1
101
CL1542
Q1102
1
3
4
6
Q1103
CL1544
CL1545
JL3080
CL1549
CL2101
CL2102
C1110
CL2107
CL2108
CL2109
3
CN1105
C7013
R5094
R5095
R5095
R5097
C3922
EB
(E3, E15, EA)
1
2
13
12
CN5005
R3667
R3668
C3928
C3929
D3006
D3071D3072
R3601
R3603
R3604
L3001
1
7
8
14
3
1
4
5
3
1
4
5
S2
D1
E1
S1
E2
D2
1
4
4
8
5
5
1
1
3
3
6
4
4
3
6
4
5
4
4
1
3
3
1
3
5
4
1
3
5
4
E
1 3
6 4
1 3
6 4
1
3
6 4
E
1
8
9
16 17
24
25
32
E
3 1
4 6
3
4
2
1
1
23
24
2
1 2
4 3
1
3
3
5
4
4
(NC)
1 2
4
3
E
1
2
4
3
IC5002
IC1110
IC1105
IC6001
IC7001
IC1708
IC1705
IC1001
IC1104
IC3003
IC1709
IC3001
IC3100
IC3300
IC3402
IC3401
IC3002
IC1101
IC1102
IC7002
IC1502
IC1501
IC5001
IC5004
IC1707
IC1107
MAIN BOARD
(COMPONENT SIDE)
OPTICAL PICK-UP
BLOCK (1/2)
(KHM-313CAA)
HDMI OUT
ARC
1-883-521-
12
(12)
(EA)
DISPLAY
BOARD
CN501
G
S-AIR INC
BOARD
CN703
L
IO
BOARD
CN102
K
•
: Uses unleaded solder.
• See page 28 for Circuit Boards Location.
(Page 42)
(Page 43)
(Page 42)
HBD-SZ1000W
HBD-SZ1000W
39
39
5-16. PRINTED WIRING BOARDS - MAIN Section (2/2) -
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
10
11
12
13
14
R3610
C1505
CL2307
CL2308
C3255
CL2309
R5557
C1125
C1
126
C1127
R1
101
C1129
FB1203
R1103
CL2120
CL2314
R1
105
CL2315
C1516
CL5002
R1
106
CL5003
C1518
CL5004
C1130
CL2318
CL2124
C3265
CL5005
CL5006
L6003
CL5007
CL5008
CL5009
CL2320
C1522
CL2322
R3053
C1523
CL5010
C1524
C3271
CL5011
C1525
CL2325
CL5012
C3273
CL5013
C3274
C1140
R1501
C3276
CL5016
CL5017
CL2137
R1504
CL5018
C1144
CL2138
CL5019
CL2139
C1146
C1149
CL2332
R3257
R3258
CL5020
R3259
CL5021
CL5022
R1126
CL2337
CL5023
CL2143
CL5024
CL2339
CL5025
C1151
CL5026
C3092
CL2146
CL5027
CL5028
C1154
CL2148
CL5029
C1155
CL2149
C1156
R1517
C1158
D1711
C1159
C1736
R1132
R1
133
CL5030
CL2150
CL5031
R1135
CL5032
CL2347
CL5033
CL2153
CL2348
C1160
CL2349
R1521
C1161
CL5036
C1
162
CL2156
CL5037
C1163
CL2157
CL5038
C1
164
CL5039
C1165
R3080
R1140
C2108
R1529
C1169
R1141
C1747
CL5040
CL5041
CL2356
CL5042
CL2357
CL5043
CL2358
CL5044
C1
170
CL2359
CL5045
C1171
CL5046
C1172
CL5047
CL2167
CL5048
C1
174
CL5049
R1535
C1751
C1
175
R1536
C1752
C1
176
R1537
C1753
CL2360
R1538
C21
18
CL2361
C1179
C2119
CL2362
CL2363
C2503
CL2364
CL5050
R1730
R1154
CL2365
CL5051
R1155
CL2366
CL5052
CL5053
CL2173
CL5054
C1180
CL2174
CL5055
C1181
CL2175
CL5056
CL2176
JL5037
CL5057
R1544
JL5038
CL5058
CL5059
C5005
C5006
C5007
C5008
C5008
CL5060
CL5061
CL5062
CL5063
CL5064
C5010
R1744
CL3319
CL5065
C5011
C1191
C5012
JL5046
JL5047
JL5048
CL2188
R1749
C1197
CL3320
CL3321
C1199
R1
171
CL3322
R1750
CL2385
R1751
CL5072
R1752
CL2192
CL5073
CL2193
CL2388
CL5074
CL2194
CL2389
CL2195
CL5076
CL2196
CL2197
CL5078
CL2198
CL5079
C2145
CL2199
C2146
CL2390
C2148
CL2391
CL5080
CL2395
CL5081
CL2396
CL5082
CL2397
CL2398
R5008
CL5088
R5201
CL5089
R1191
R2131
R5012
R1192
R1193
CL5090
CL6033
CL5093
CL6034
CL5094
R1198
CL5096
CL5097
CL1603
CL3351
JL1201
R1781
JL1202
R1782
C3303
CL6045
R5029
JL1205
CL6046
CL1802
JL1206
CL1803
JL1207
CL1804
JL1208
C3309
CL1805
CL1806 CL1807
R5030
R5031
CL3362
R5032
R5033
JL1210
C3311
JL1211
R2155
C3312
JL1212
R2156
JL1213
R2157
R5038
CL1810
JL1214
R2158
CL1811
JL1215
R2159
CL1812
JL1216
JL1217
C6004
JL1218
C3319
JL1219
CL1815
CL1816
CL3370
R5040
R2160
CL3371
R5041
CL3373
JL1220
CL7001
JL1221
JL1222
R5046
C3323
JL1223
JL1224
CL7005
CL7006
CL7008
CL7009
C3329
C3905
C3906
C3907
R3303
C3908
R3304
C6018
R3305
CL3381
R5051
CL3382
C1006
CL3383
CL7010
CL7011
C6020
C3336
C6022
C3337
C3915
C3916
C3917
CL3390
C3918
CL3391
R6001
CL3392
R6002
CL3393
CL3394
R2184
CL2200
R2185
CL3396
C3342
R5066
CL2202
CL3397
C3343
R6007
CL2203
CL3398
CL2204
CL3399
C3345
C3346
CL2206
C3348
C3925
R3321
R3322
R3323
R3328
R3329
R5075
R6016
CL2212
CL2407
R5077
CL2408
TP3000
R5078
R1004
TP3001
R1005
FB1106
R1007
FB1107
FB1108
R3331
FB1109
R3332
CL2410
TP3008
TP3009
R3335
CL2412
CL2414
R3339
R1011
FB1111
CL2416
R1012
FB1112
R1013
FB1113
CL2418
R1014
CL2419
CL5105
FB1
115
FB1116
FB1117
CL5108
FB1118
CL5109
R6033
CL5110
R5096
CL5113
R5098
CL2429
CL5115
R5099
CL5116
CL5119
C3379
C7006
CL5120
C3380
CL2435
CL5121
C3381
CL2436
CL5122
C3382
CL2437
CL5123
C3383
CL2438
CL5124
C3384
CL2439
CL5125
CL2245
CL5126
CL002
CL2246
CL5127
R3553
C3387
CL2247
CL5128
C3388
CL2248
CL5129
C3389
C7015
L3052
C7018
R6051
CL5130
R1811
CL5132
CL2252
CL5134
CL5135
CL3001
CL2255
CL3002
CL5137
R1817
R1818
R1819
CL016
CL017
CL018
R7001
CL019
R7003
R7004
CL3201
R7005
CL3202
CL3203
CL3204
CL020
R7008
CL021
R1828
R1829
CL2269
CL3400
CL3401
CL3402
CL3403
CL3404
R1830
CL2270
CL3405
FB2101
CL3406
CL3407
CL3408
CL3409
CL2277
CL2278
JL3005
CL2279
CL3410
CL3411
CL3412
CL3413
CL3414
CL3415
CL2281
CL3416
CL2282
CL3417
CL2283
CL2284
CL3419
R7029
CL2286
CL2287
CL2289
CL3421
CL3422
CL3424
CL2290
CL2294
CL2295
CL1105
CL1106
CL1108
CL1109
CL3432
CL3433
CL3051
CL3052
R5301
C3002
R5303
CL1501
CL1502
CL1503
CL1504
CL3251
CL3252
CL3253
CL3254
CL1123
C3205
R5313
JL1107
JL1108
JL1109
CL1707
JL1110
C3405
JL1111
JL1112
C3215
C3601
R3001
C3415
JL3061
JL3062
C3222
JL3063
JL3064
JL3065
JL3066
JL3067
JL3068
JL3069
R3205
R3206
R3207
JL3070
JL3071
CL1539
JL3072
JL3073
JL3074
JL3075
C1102
R3403
R3404
R3405
C1
106
CL1543
C1108
C1109
CL1546
CL1547
CL1548
C3240
C3242
C3051
C3245
C3247
C1
113
C1
114
R3609
C
111
5
R3222
C
111
6
R3223
1
6
2
1
4
5
1
10
1
3
1
4
1
2
1
5
C1118
C1119
L3301
C3253
C1507
C1514
C3263
C1520
C1145
C3091
C1742
C2109
C2112
C1177
CN5004
C1187
C1190
C5019
X5001
C5020
C3306
C3317
C6003
C6007
C6019
C1007
C6021
C3921
L3201
CN1801
C3350
L3401
C3552
C6052
C3561
C3953
C3954
C3955
L3251
CN3001
CN3002
CN3005
C3000
C3001
C3005
C3201
C3203
C3403
C3213
C3605
C3606
C3413
C1105
CN1501
CN1502
C1111
C1112
C1117
TB3901
J7001
J7002
R3306
R3307
R3307
CL7007
C6053
L6002
2
C3942
C3935
C3936
C3937
C3938
C3941
C3943
C3944
R331
1
R3312
R3313
R3314
R5060
R5061
D5008
R5056
R5057
R5058
R5059
R5062
R5063
R5064
8
5
1
4
1
5
IC1103
IC6002
MAIN BOARD
(CONDUCTOR SIDE)
SUBWOOFER
CENTER
FRONT R
FRONT L
SPEAKERS
TV
DIGITAL IN
OPTICAL
Y
P
B
P
R
COMPONENT VIDEO OUT
VIDEO OUT
1-883-521-
12
(12)
M
FAN3001
(FAN)
(EA)
OPTICAL PICK-UP
BLOCK (2/2)
(KHM-313CAA)
MS-203
BOARD
BOARD
POWER
BOARD
CN905
C
POWER
BOARD
CN902
B
PANEL
BOARD
CN201
D
USB
BOARD
CN802
A
•
: Uses unleaded solder.
• See page 28 for Circuit Boards Location.
(Page 46)
(Page 46)
(Page 43)
(Page 42)
Note 1: When the MS-203 board is damaged, exchange the CDM85 (MB) ASSY.
Note 2: IC1103 cannot exchange with single. When this part is damaged, exchange the complete mounted board.
Ver. 1.1
HBD-SZ1000W
HBD-SZ1000W
40
40
5-17. SCHEMATIC DIAGRAM - IO Section -
• See page 48 for Waveforms. • See page 49 for IC Block Diagrams.
MAIN
K
CN3008
(8/9)
BOARD
IC B/D
IC B/D
MAIN
BOARD
(1/9)
A
CN1801
31
3.3
0.5
0.3
0.6
1.3
1.3
3.1
3.3
0
0.6
3.3
0
2.8
3.3
3.3
4.2
3.3
RZ5B700-0001E2
IC101
1
GND
2
VDDRF
3
FRF1
4
FRF2
5
GNDRF
6
CP2
7
NC
8
IIC/RDS
9
LA
10
CK
11
VDD
12
GND
13
DA
14
ROUT
15
LOUT
16
IISD
17
CP1
18
X1
19
X2
20
VDD
0.047
C107
MC2837
D101
100
R102
680p
C108
5P
CN101
C106
1
BPF
G
I
O
FL101
32.768kHz
X101
100k
R122
2200p
C123
1k
R137
100p
C125
R124
100k
1k
R135
100p
C127
R126
100k
100p
C128
R127
100k
1k
R132
100p
C130
R129
100k
1k
R138
100p
C129
1k
R131
R128
100k
1k
R133
1k
R134
100p
C126
R125
100k
100p
C124
1k
R136
R123
100k
100p
C131
R130
100k
0.1
C101
CL602
1
C109
1
C111
MM3404A33URE
IC103
1
CE
2
GND
3
V
out
4
Vdd
R106
1k
100
R103
C103
1
FB101
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
25P
CN102
A-GND
AUDIO_1R
A-GND
AUDIO_1L
A-GND
AUDIO_2R
A-GND
AUDIO_2L
A-GND
AUDIO_3R
A-GND
AUDIO_3L
A-GND
AUDIO_4R
A-GND
AUDIO_4L
A-GND(TUNER)
A-GND(TUNER)
FM_L
A-GND(TUNER)
FM_R
E4.2V
P_CONT1
I2C_CLK_TUNER
I2C_DATA_TUNER
10
C141
10
C142
L101
1uH
JL101
JL102
JL103
JL104
JL105
JL106
JL107
JL108
JL109
JL110
JL111
JL112
JL113
JL114
JL115
E
ET101
JL116
JL117
JL1
18
JL1
19
JL120
JL121
JL122
JL123
JL124
JL125
JL126
10
R139
R101
10k
CL805
CL802
C801
0.1
5P
CN802
1
VBUSS
2
D-
3
D+
4
GND
5
SHIELD
E
ET801
CL803
1
2
3
4
CN801
4P
CL804
CL801
10
C132
10
C135
10
C134
10
C136
10
C143
10
C133
10
C138
10
C137
10
C110
C102
330p
+3.3V REGULATOR
IC103
FM RECEIVER
IC101
IO BOARD
(CHASSIS)
J101
J102
COAXIAL 75
:
ANTENNA
FM
L
R
AUDIO IN 2
R
L
AUDIO IN 1
R
L
AUDIO IN 3
L
R
TV/CABLE
AUDIO IN
USB BOARD
(CHASSIS)
13
A
E
D
C
4
14
8
G
B
1
11
3
10
9
F
H
6
2
5
7
12
(Page 29)
(Page 36)
Click on the first or last page to see other DAV-SZ1000W / HBD-SZ1000W service manuals if exist.