Schematic Diagram -Main Section (9/9) - Sony HBD-DZ940K Service Manual

5-16. SCHEMATIC DIAGRAM – MAIN Section (9/9) –
1 2 3
A
MAIN BOARD (9/9)
Q3002
L3002
FAN3001 FAN DRIVE
CL3392 150uH
FAN
MOTOR
CN3002
B Q3002
2P
TP3001 2SC5053T100Q
+ 6.7
DC-FAN + 2
M
CL3390
DC-FAN - 1
-
C3000
C3002
100
0.1 7.4
16V
FAN14V C3003 C3001
TP3000
1000p 47
16V
MAIN
15
BOARD D-GND
C3005
(5/9)
10
(Page 35) 50V
C
JL3007 CL3391
DIRTY-GND
TP3007 SL3007
R3562
33k 0.5%
D
CL3394 CL3395
R3552
22k
C3561
C3553
47
0.01
CN3001
25V
4P
TP3008
PVDD (+32.5V) 4
POWER
PVDD (+32.5V) 3 R3051
B
BOARD
100k
P-GND 2
CN902
E
1
(Page 49) P-GND
TP3009
R3561
47k
L3052
10uH
F
C3091
AEP ,RU,EA MODEL 220
16V
G
C3958
1000p
DC-DET
H
EN
MAIN
13 SL3001
BOARD
(5/9)
R3065
(Page 35)
100
TP3003
SD_PVDD_DET
I
C3071
0.01
D-GND
(Page 33)
R3630
MAIN
32
BOARD P_CONT1
(3/9)
MAIN
A14V
14
BOARD
A12V
(5/9)
(Page 35)
J
HBD-DZ340M/DZ640M/DZ840K/DZ840M/DZ940K
• See page 51 for IC Block Diagrams.
4 5 6
CL3001 CL3002
CL3393
19.3 C3916 C3915
0.01
0.01
R3006 R3003
2.2k 1.5k
R3001
C3906
JL3077 C3905
10k
R3004 1000p 1000p
1.5k
JL3001 JL3078
Q3001
C3552
FAN CONTROL
10
0 0.7
50V
3 6
R3002 D3551
0.1 MC2840-T112-1
10k
5 2 R3403 C3406 R3404
100k 2.2
100k
JL3002 CL3369
0.7
16.2
Q3001 R3405
4 1 16.2
1 4
RT3CLLM 100k
C3551 16.2 16.2
R3551
2 5
1
100k
JL3401 JL3402
6 3
Q3552 Q3551 Q3401
RT3AMMM1-T111-1F
PVDD DOWN DETECT DC BALANCE PROTECT
0
R3563
CL3367
CL3366
4.7k 0.5%
Q3401
3.3
0 DC BALANCE DETECT
Q3552
0
2.8
RT3CLLM
3 6
CL3368 C3935 C3936 C3937 C3938
5 2
0.47 0.47 0.47 0.47
0 0.6
R3558
C3556 R3554
4 1
1.5k
0.1 100k
0.5%
C3414 C3308
0.1 0.1
C3955 C3413 C3306 C3317
C3051 C3404 C3403
100 100 100
*6 0.1 100
0.1
35V 35V 35V 35V 35V
2 4 2 4
L3401 L3301
10uH 10uH
JL3006
1 3 1 3
IC3100
DIGITAL IC B/D
POWER AMP
C3410
0.1
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
C3411
0.1
C3322
0.1
JL3060 SL3002
TP3004 SL3003
CL3308 CL3309
IC3003
SI-3010KM-TLS
CL3307 CL3310
6
IC3003
+12V REG
IC B/D
1 2 3 4 5
CL3301
1k TP920
R3631
CL3364
TP918
10k
CL3365
C3605
C3608 470
C3607 C3606
R3628
0.1
25V R3629 0.1 470
100k
16V
10k
7 8 9
TB3901
SPEAKERS
6
8 7 5 4 3 2 1
10 9
CL3051 CL3052 CL3252 CL3254 CL3201 CL3204
C3917 C3918 C3245 C3276 C3247
C3274
0.01 0.01
0.01 0.01 0.01
C3907 C3908 C3240 C3271 C3242 C3273
AEP ,RU,EA MODEL
1000p 1000p 1000p 1000p 1000p 1000p
R3553
10k
R3304 C3310 R3303 R3257 C3258 R3258 R3206
2.2 100k 100k
100k 100k 2.2
16.2 16.2
R3259 R3207
R3305 16.2 16.2
1 4 1 4
100k 100k
16.2 16.2 16.2 16.2
2 5 2 5
JL3302 JL3252 JL3253
JL3301
Q3301 6 3 6 3
Q3202
RT3AMMM1-T111-1F
RT3AMMM1-T111-1F
0 0
Q3302 Q3202
DC BALANCE DETECT DC BALANCE DETECT
C3941 C3942 C3943
6 C3201,C3950,C3951,C3953,C3954,3955
*
0.47 0.47 0.47
1500 (AEP,E3,E12,E15,EA)
1000 (PH,RU,SP,TH)
C3264 C3204
0.1 0.1
C3954 C3953 C3253 C3263 C3203
C3318 C3254
100 100 100
0.1 * 6 * 6
0.1
35V 35V 35V 35V 35V
2 4
L3251 L3201
10uH 10uH
JL3009
1 3
C3319 C3255
0.1
0.1 IC3300
DIGITAL
POWER AMP
C3315
C3260
0.1
0.1
26 25 24 23 44 43 42 41 40 39 38 37 36 35 34 33 32 31
19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14
C3314 C3261
0.1 0.1
C3323
0.1
C3221
0.1
CL3316 CL3317
CL3315 CL3318
38
MAIN BOARD (8/9)
(Page 38)
39 39
HBD-DZ340M/DZ640M/DZ840K/DZ840M/DZ940K
10 11 12 13
CL3251
C3275
0.01 0.01
AEP ,RU,EA MODEL C3241
1000p
JL3080
C3930 R3205 R3961 C3257 R3960
100k 10 100k
100k 2.2 100k
16.2 16.2
R3962
16.2 16.2
1 4 1 4
100k 100k
16.2 16.2 16.2 16.2
2 5 2 5
JL3204 JL3201 JL3251
JL3254
6 3 6 3
Q3251 Q3252
RT3AMMM1-T111-1F
RT3AMMM1-T111-1F
0 0
Q3251 Q3252
DC BALANCE DETECT
DC BALANCE DETECT
C3944 C3945 C3946
0.47 0.47 0.47
C3213 C3201 C3951 C3286 C3288
C3214
100 C3287 100 100
0.1 *6 *6
0.1
35V 35V 35V 35V 35V
2 4 2 4
L3551
10uH
JL3003
1 3 1 3
C3215 C3256
IC3350
0.1 0.1
IC B/D DIGITAL
POWER AMP
C3297
C3211
0.1
0.1
30 29 28 27 26 25 24 23 44 43 42 41 40 39 38 37 36
15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9
C3210 C3298
0.1 0.1
C3222
0.1
CL3324
CL3323
14 15
TB3002
SPEAKERS
4 3 2 1
5
CL3253 CL3202 CL3203
C3244 C3246 C3277
0.01 0.01 0.01
C3270 C3272 C3243 AEP ,RU,EA MODEL
1000p 1000p 1000p
JL3005
R3965 C3259 R3963
100k
100k 2.2
16.2
R3964 16.2
1 4
100k
16.2 16.2
2 5
JL3203 JL3202
6 3
Q3201
RT3AMMM1-T111-1F
0
Q3201
DC BALANCE DETECT
C3947 C3948
0.47 0.47
C3289 C3293
0.1 0.1
C3950
C3292 C3294
C3295
*6
100 100
0.1
35V
35V 35V
2 4
L3501
10uH
JL3008
1
3
C3296
0.1
IC B/D
C3307
0.1
35 34 33 32 31 30 29 28 27 26 25 24 23
10 11 12 13 14 15 16 17 18 19 20 21 22
C3305
0.1
C3302
0.1
C3301
0.1
CL3325
CL3326