Sony DAV-DZ290K / DAV-DZ295K / DAV-DZ390K / DAV-DZ590K / DAV-DZ690K / DAV-DZ790K / HCD-DZ295K / HCD-DZ390K / HCD-DZ590K / HCD-DZ690K / HCD-DZ790K Service Manual ▷ View online
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
49
49
22
23
25
26
M
9 10 11 12
29
P
33
(9/10)
BOARD
MAIN
MAIN
28
(2/10)
BOARD
(2/10)
BOARD
MAIN
27
MAIN
(6/10)
BOARD
CN100
S-AIR-CON
BOARD
BOARD
CN4012
CN4012
IO-COMPONENT
MAIN
BOARD
(2/10)
MAIN
BOARD
(5/10)
BOARD
(2/10)
MAIN
MAIN
BOARD
(1/10)
IC B/D
IC B/D
IC B/D
1.2
1.2
0
1.6
0.6
1.7
1.5
0.6
1.2
0
1.2
1.7
1.7
1.7
3.3
2.5
2.5
3.3
1.6
1.2
2.5
4.9
3.3
1.5
1.7
3.3
3.3
3.3
0
0
0
0
3.3
3.3
3.3
3.3
1.7
1.6
1.5
0
3.3
3.3
1.6
1.6
0
0.1
1.7
1.7
3.3
1.6
2.9
2.9
3.3
1.6
2.9
2.9
3.3
3.3
3.3
<0>
1.2
<1.2>
0
1.2
DZ690K/DZ790K
DZ390K/DZ590K/
DZ690K/DZ790K
DZ390K/DZ590K/
DZ295K/DZ590K/
DZ690K/DZ790K
DZ690K/DZ790K
R302
100
R304
100
R307
100
R310
100
CL305
CL306
CL306
CL309
CL310
CL311
CL312
CL310
CL311
CL312
CL322
CL319
CL320
CL321
CL323
CL324
CL325
CL332
CL333
CL333
CL334
0
R348
100
R369
1k
R374
0.1
C325
CL356
1M
R370
100
R372
100
R395
R397
0
R396
0
0.1
C329
100
R364
100
R362
100
R334
100
R337
100
R338
0.1
C323
0.01
C316
10V
220
C315
0.01
C317
0.1
C321
0.1
C319
C320
0.01
0
R330
220
R340
R335
5.6k
R329
4.7k
10V
220
C304
R350
0
R351
0
R352
0
R353
0
R354
0
R355
0
R347
0
R333
0
47
R332
47
R331
R316
22
R317
22
R318
22
R319
22
CL364
CL365
CL369
CL336
CL338
CL339
CL342
CL350
CL349
CL348
CL337
CL335
CL304
CL303
CL302
CL301
CL340
CL344
CL345
CL345
CL341
0
R327
R328
0
50V
10
C313
50V
10
C311
50V
10
C314
0.1
C310
0.1
C309
0.1
C308
1
2
3
4
5
5P
CN303
C334
0.1
A
B
Y
GND
R412
100
0.1
C333
R413
100
R409
100
R410
100
C318
0.068
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC303
PCM1808PWR
12p
C326
15p
C327
470
R371
R306
100
R308
100
R309
100
R394
100
R380
0
R379
0
R378
0
R377
0
R375
0
R388
0
R389
0
R399
0
R400
0
R401
0
R387
0
R373
0
R349
0
R402
0
R301
100
R359
0
R360
0
R376
0
CL327
10uH
L302
10uH
L301
10uH
L303
R393
10k
R392
10k
R363
10k
R365
10k
P_CONT3
R303
100
CL307
CL308
CL308
CL313
CL314
CL315
CL316
CL314
CL315
CL316
CL331
CL360
CL370
CL366
CL367
CL367
CL346
CL347
CL353
CL352
CL357
CL358
CL359
CL361
CL362
CL363
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN306
R305
100
R414
0
X301
24.576MHz
0
R415
0
R416
2.2
C303
2.2
C305
AUDIO-(O)
R488
0
R471
0
C476
0.01
R487
47
R473
22
CL471
R474
22
R479
47
R472
22
47
R481
47
R483
47
R482
47
R480
L471
47pH
33
R486
C471
10V
100
BUS1
BUS2
0
R403
R368
100
S-AIR_SCL
S-AIR_ADC_SEL
S-AIR_ADC_SEL
GPIO2
S-AIR_RST
S-AIR_SDA
S-AIR_RST
S-AIR_SDA
ACLK
ALRCK
ABCK
ADIN
ALRCK
ABCK
ADIN
S-AIR_DET
(MTK/eHDMI/S-AIR)
(OPT)
(COAX)
(FRONT)
(REAR)
I2C_SCL
ADC_SEL
SD1(DMIX/XM)
P-CONT3
BCK
GND
SD2(SL/SR)
S-AIR_DET
LRCK
GPIO2
RESET
I2C_SDA
GND
ADC_SEL
SD1(DMIX/XM)
P-CONT3
BCK
GND
SD2(SL/SR)
S-AIR_DET
LRCK
GPIO2
RESET
I2C_SDA
GND
15
1
8
4
D
C
16
6
10
13
2
G
H
9
7
11
E
J
3
B
12
I
14
K
F
5
A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
CE(I)
CL(I)
XSEL(I)
MODE0(I)
MODE1(I)
DGND
DVDD
DOSEL0(I)
DOSEL1(I)
CKSEL0(I)
CKSEL1(I)
XMODE(I)
DISEL(I)
SPDIF(O)
DIN0(I)
DIN1(I)
DIN2(I)
DGND
DVDD
SDIN / R
AGND / VIN
LPF(O)
SPDIF(O)
DIN0(I)
DIN1(I)
DIN2(I)
DGND
DVDD
SDIN / R
AGND / VIN
LPF(O)
AVDD
AGND
AGND
CSFLAG(O)
F0(O)
F1(O)
F2(O)
VF(O)
DVDD
DGND
VREF / LOCK(O)
BPSYNC(O)
ERROR(O)
DO(O)
DI(I)
CKOUT(O)
BCK(O)
LRCK(O)
DA
TA(O)
XST
ATE(O)
DGND
DVDD
XMCK(O)
XOUT(O)
XIN(I)
EMPHA(O)
IC304
DIR
IC304
LC89056W-E
BCK
DOUT
MOD0
MOD1
FMT
Vi
nL
VinR
Vr
ef
AGND
AV
cc
DVdd
DGND
SCKI
LRCK
R-IN
A-GND
L-IN
A-GND
XVOICE
5V
A-GND
OPT-IN
COAX-IN
D-GND
D3.3V
M_ST
S-AIR
D3.3V
D-GND
ASDATA0
ASDATA1
ASDATA2
ASDATA3
(8/10)
MAIN BOARD
TC74LCX541FT(EKJ)
IC471
BUFFER
IC471
SPBCK
SPLRCK
SPDATA
MDIR_XSTATE
MDIR_DO
MDIR_DI
MDIR_CSFLAG
SPMCK
MDIR_CL
MDIR_CE
TC7WH157FK(TE85R)
IC307
DATA SELECT
IC307
8
7
6
5
4
3
2
1
Y
A/B
G
VCC
A/D CONVERTER
IC303
D-GND
D3.3V
AMP_D2
AMP_D3
AMP_BCKO
AMP_LRCKO
AMP_MCKO
AMP_D3
AMP_BCKO
AMP_LRCKO
AMP_MCKO
AMP_D1
MDIR_AUDIO
MDIR_ERROR
XSYSRST
6-15. SCHEMATIC DIAGRAM – MAIN Section (8/10) –
• See page 39 for waveforms. • See page 65 for IC Block Diagrams.
(Page 43)
(Page 42)
(Page 46)
(Page 43)
(Page 53)
(Page 43)
(Page 43)
(Page 50)
(Page 58)
(Page 47)
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
50
50
30
33
MAIN
(6/10)
32
BOARD
(10/10)
34
MAIN BOARD
BOARD
(8/10)
MAIN
BOARD
(6/10)
MAIN
IC B/D
IC B/D
IC B/D
IC B/D
3.3
1.7
0
1.8
1.7
1.7
3.3
3.3
0.6
1.7
3.3
3.3
0
0
3.3
3.3
3.3
1.8
3.3
3.3
1.7
1.6
3.3
1.7
3.3
1.7
1.7
3.3
3.3
3.3
1.5
0.6
0
0
3.1
0
0
0.7
3.3
0
11.9
1.7
3.1
3.2
27.3
27.3
11.9
1
3.2
11.9
3.3
1.6
1.6
32.5
16.2
16.2
32.5
1.6
16.2
32.5
11.9
1.7
3.1
3.2
27.3
27.3
11.9
1
3.2
3.3
11.9
16.2
32.5
13.8
6.8
7.4
0
0
0
16.1
0
16.1
16.1
16.1
0
16.1
16.1
0
DZ790K
DZ390K/DZ69K/
DZ390K/DZ690K/DZ790K
0.6
0.6
0.1
C3308
0.1
C3313
0.1
C3413
C3508
0.1
C3513
0.1
0.1
C3408
16V
47
C3001
16V
56
C3031
35V
100
C3412
35V
C3509
100
35V
C3512
100
35V
100
C3409
35V
100
C3312
35V
100
C3309
0.1
C3002
16V
100
C3000
C3416
2200
35V
C3316
2200
35V
50V
1
C3551
50V
10
C3552
1
C3315
C3514
1
1
C3314
1
C3414
C3515
1
1
C3415
0.1
C3040
0.1
C3039
0.1
C3038
0.1
C3037
0.1
C3036
0.1
C3035
0.1
C3034
0.1
C3033
0.1
C3032
R3502
SW1 -
47
R3501
SW1 +
47
R3402
SW2 -
47
R3401
SW2 +
47
47
R3302
C -
47
R3301
C +
47
R3076
47
R3075
100
R3037
47
R3035
22
R3034
470
R3032
470
R3031
100
R3065
1.5k
R3004
1.5k
R3003
R3006
2.2k
10k
R3001
10k
R3002
10k
R3033
10k
R3059
10k
R3060
10k
R3553
100k
R3554
100k
R3551
100k
R3326
100k
R3325
100k
R3276
100k
R3275
R3080 100k
0
R3304
0
R3404
R3504
0
47uH
L3000
2P
CN3000
2SC3052EF-T1-LEF
Q3002
FAN DRIVE
2SC3052EF-T1-LEF
Q3551
DC DETECT
2SC3052EF-T1-LEF
Q3001
FAN DRIVE
JL3062
JL3060
JL3052
JL3051
JL3050
JL3049
JL3048
JL3047
JL3046
JL3045
JL3020
JL3019
JL3018
JL3017
JL3016
JL3015
JL3014
JL3013
JL3011
JL3010
JL3002
JL3001
TP3004
TP3311
TP3006
TP3003
TP3000
TP3410
TP3005
TP3236
TP3032
TP3001
TP3510
15k
R3407
JL3101
35V
C3516
2200
JL3104
JL3112
JL3098
15k
R3307
R3507
15k
JL3086
JL3085
JL3096
C3500
0.1
C3503
0.1
C3505
0.1
C3400
0.1
0.1
C3403
0.1
C3405
1
C3303
1
C3305
0
R3044
0.01
C3071
TP3231
TP3230
TP3229
TP3307
TP3308
TP3309
TP3310
100k
R3327
100k
R3277
R3074
47
C3904
1000p
C3902
1000p
C3903
1000p
C3901
1000p
0.01
C3914
0.01
C3913
C3912
0.01
C391
1
0.01
C3128
2.2
10
C3129
TP3007
2SC3052EF-T1-LEF
Q3553
B+DOWN PROTECT
C3556
0.1
10k
R3558
4.7k
R3556
22k
R3552
C3553
0.1
2SC3052EF-T1-LEF
Q3552
B+DOWN PROTECT
R3901
0
R3902
0
R3905
0
R3906
0
TP3305
TP3306
TP3306
0
R3914
0
R3913
R3907
0
R3917
0
0
R3911
0
R3912
SL3001
R3918 0
R3919 0
R3920
0
R3921
0
+
-
+
-
TB3901
RSA39LA
TE25
D4301
RSA39LA
TE25
D4302
RSA39LA
TE25
D4401
RSA39LA
TE25
D4402
RSA39LA
TE25
D4501
RSA39LA
TE25
D4502
E
EB3001
E
EB3004
0.1
C3317
0.1
C3417
0.1
C3517
OVF FLAGR
2SC3052EF-T1-LEF
Q3554
B+DOWN PROTECT
2SC3052EF-T1-LEF
Q3555
B+DOWN PROTECT
10k
R3559
47k
R3561
10k
R3562
100k
R3563
MA2J1
110GLS0
D3072
MA2J1
110GLS0
D3073
MA2J1
110GLS0
D3071
0.6uH
L3903
0.6uH
L3901
0.6uH
L3904
0.6uH
L3902
10uH
L3301
L3401
10uH
L3501
10uH
MAZ8150G0LS0
D3552
13.9-15.6V
50V
10
C3005
2SD1388TP-34
Q3000
FAN DRIVE
SL3002
SL3003
SL3004
SL3005
SL3006
MC2840-T112-1
D3551
6.3V
47
C3561
0
R3068
0
R3067
SL3007
10
C3304
0.1
C3404
0.033
C3306
0.033
C3406
C3506
0.033
C3507
0.033
0.033
C3407
0.033
C3307
C3924
10
C3504
0.1
NS_INIT
SHIFT
SCDT
SOFT_MUTE
PGMUTE
PGMUTE
SOLATCH3
NSPMUTE
OVF2
(DATA3)
CENTER SW R
S.W
oofer
SW L
-
M
+
FAN
FAN3001
SUBWOOFR
CENTER
SPEAKER
15
1
8
4
D
C
16
6
10
13
2
G
H
9
7
11
E
J
3
B
12
I
14
F
5
A
K
(9/10)
MAIN BOARD
A12V
M-GND
M+14V
M+14V
DC-FAN -
DC-FAN +
1
2
ISA1235AC1TP-1EF
Q3252
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3251
DC BALANCE DETECT
CXD9936TN
IC3500
DIGITAL POWER AMP
IC3500
3
2
1
4
CXD9936TN
IC3400
DIGITAL POWER AMP
IC3400
3
2
1
4
3
2
1
4
CXD9936TN
IC3300
DIGITAL POWER AMP
IC3300
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
BST_A
GVDD_A
/OTW
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
SOLATCH3
SOLATCH2
SOLATCH2
OVF2
OVF1
OVF1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
LAT1
NS_INIT
SOFT_MUTE
SCDT
SHIFT
LAT1
LAT2
LAT3
EN
D-GND
AMP_D1
AMP_D2
AMP_D3
AMP_BCKO
AMP_LRCKO
AMP_MCKO
D-GND
A.CAL_OUT
DC-DET
SD_PVDD_DET
OVF2
OVF1
OVF1
D3.3V
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLA
TCH
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
CXD9788AR
IC3030
S-MASTER PROCESSOR
IC3030
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
OVF FLAGL
SFLAG
INIT
MCKSEL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
BFVSS
TEST
DVDD
XFSIIN
D3.3V
AMP_MCKO
DA
TA1
DA
TA2
AMP_BCKO
AMP_LRCKO
BUS18
FSIO
OVF1
D-GND
DVDD
SIGN6866
SIGN6819
(D3.3V
-1)
EN
SD
SIGN6858
(A12V
-1)
P-GND
32.0V
SIGN6823
P-GND
ISA1235AC1TP-1EF
Q3301
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3302
DC BALANCE DETECT
6-16. SCHEMATIC DIAGRAM – MAIN Section (9/10) –
• See page 67 for IC Block Diagrams.
(Page 47)
(Page 49)
(Page 51)
(Page 47)
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
51
51
CN5004
BOARD
E
FL-JACK
BOARD
31
(6/10)
MAIN
CN904
BOARD
G
POWER
14
15
BOARD
SPEAKER
CN5301
BOARD
SPEAKER
CN5301
MAIN BOARD (9/10)
34
A
B
13
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
0
0
0
3.3
3.3
3.3
3.3
0
11.9
6.7
4.1
4.1
6.7
4.1
4.1
3.3
3.3
0
3.3
3.3
0
1.7
1.7
1.8
3.3
1.7
3.3
3.3
1.7
0
1.7
1.7
3.3
1.6
0
3.3
1.7
3.3
3.3
3.3
3.3
1.8
3.3
3.3
3.3
1.2
1.5
1.7
3.3
3.3
1.6
1.6
1.7
1.7
3.3
3.3
1.6
1.7
3.3
0
1.7
1.7
1.7
3.3
3.3
1.8
3.3
1.2
1.8
3.3
0
3.3
0
3.3
3.3
3.3
3.3
1.5
1.7
1.7
1.7
1.7
1.7
1.8
3.3
1.3
3.3
3.3
*
*
*
1.7<13>
16.2
16.2
27.3
1.7
3.3
3.1
11.9
27.3
3.2
3.1
1.7
32.5
16.2
32.5
27.3
27.3
11.9
1
16.2
11.9
11.9
3.2
1
1.6
1.6
3.3
32.5
3.2
11.9
32.5
3.2
11.9
11.9
16.2
32.5
1.7
1
3.3
32.5
3.2
16.2
11.9
27.3
27.3
11.9
27.3
11.9
3.2
3.1
1.7
3.1
11.9
3.2
1
1.6
1.6
3.3
16.2
32.5
32.5
3.2
11.9
16.2
27.3
16.1
16.1
0
0
16.1
16.1
16.1
0
16.1
0
16.1
16.1
16.1
0
0
16.1
16.1
0
16.1
0
2.2
0.1
C3163
0.1
C3208
0.1
C3263
0.1
C3258
0.1
C3108
0.1
C3213
0.1
C3158
10V
100
C3090
16V
C3021
47
16V
56
C3011
35V
100
C3212
35V
100
C3159
35V
100
C3259
35V
100
C3162
35V
100
C3109
35V
100
C3209
35V
100
C3112
35V
100
C3262
0.1
C3051
10V
220
C3056
10V
100
C3054
16V
220
C3091
C3216
35V
2200
C3266
35V
2200
C3166
2200
35V
1
C3114
1
C3115
1
C3164
1
C3264
1
C3165
1
C3265
1
C3215
1
C3214
5p
C3058
100p
C3083
100p
C3087
100p
C3088
100p
C3085
100p
C3086
100p
C3084
0.1
C3053
1000p
C3059
1000p
C3123
1000p
C3423
1000p
C3122
1000p
C3172
1000p
C3422
1000p
C3173
1
C3055
0.01
C3057
0.1
C3018
0.1
C3030
0.1
C3012
0.1
C3028
0.1
C3027
0.1
C3026
0.1
C3023
0.1
C3022
0.1
C3020
0.1
C3019
0.1
C3017
0.1
C3016
0.1
C3015
0.1
C3014
0.1
C3029
0.1
C3025
0.1
C3024
0.1
C3013
47
R3054
47
R3102
FR -
47
R3252
47
R3251
47
R3202
47
R3201
R3152
FL -
47
R3151
FL +
47
47
R3101
FR +
47
R3057
47
R3055
100
R3053
100
R3026
47
R3024
22
R3023
100
R3017
47
R3015
22
R3014
470
R3012
470
R3011
470
R3021
470
R3022
10k
R3013
15k
R3157
22k
R3091
22k
R3092
22k
R3093
22k
R3094
33k
R3085
33k
R3086
100k
R3226
100k
R3426
100k
R3425
100k
R3125
100k
R3225
R3176 100k
R3175 100k
100k
R3126
1M
R3052
0
R3104
0
R3154
0
R3204
0
R3254
1uH
L3054
5
4
3
2
1
TK1
11
18CSCL-G
IC3050
VOUT
VIN
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC3001
C31
13
0.1
C3116
2200
35V
C3060
10p
JL3059
JL3058
JL3057
JL3056
JL3055
JL3054
JL3053
JL3044
JL3043
JL3042
JL3041
JL3040
JL3039
JL3038
JL3037
JL3036
JL3035
JL3034
JL3033
JL3032
JL3031
JL3030
JL3029
JL3028
JL3027
JL3026
JL3025
JL3024
JL3023
JL3022
JL3021
JL3004
JL3003
TP3301
TP3102
TP3103
TP3083
TP3082
TP3054
TP3030
TP3304
TP3022
TP3053
TP3302
TP3015
TP3250
TP3002
TP3081
TP3136
TP3101
TP3024
TP3303
TP3110
TP3036
TP3150
TP3210
TP3026
TP3104
CN3100
4P
1
C3052
JL3107
JL3110
JL3113
JL3116
15k
R3257
15k
R3207
15k
R3107
1000p
C3323
JL3087
C3253
0.1
C3255
0.1
C3203
0.1
1
C3155
C3205
0.1
1
C3105
C3250
0.1
1
C3153
C3200
0.1
1
C3103
0
R3041
0
R3042
1000p
C3322
0
R3040
0
R3043
TP3029
TP3131
TP3130
TP3129
CN3200
4P
100k
R3127
100k
R3177
100k
R3427
100k
R3227
100p
C3092
100p
C3093
10k
R3087
10k
R3088
10k
R3090
10k
R3089
33k
R3099
33k
R3098
3.3k
R3095
4.7k
R3096
100k
R3051
RSA39LA
TE25
D41
11
RSA39LA
TE25
D41
12
RSA39LA
TE25
D4151
RSA39LA
TE25
D4152
RSA39LA
TE25
D4201
RSA39LA
TE25
D4202
RSA39LA
TE25
D4251
RSA39LA
TE25
D4252
E
EB3002
C3003
1000p
0.1
C3117
0.1
C3167
0.1
C3217
0.1
C3267
10V
220
C3082
10V
220
C3081
C3008
0.1
4P
OVF FLAGR
OVF FLAGR
10uH
L3053
10uH
L3051
L3052
10uH
8
7
6
5
4
3
2
1
0
R3050
10uH
L3101
10uH
L3102
10uH
L3201
10uH
L3202
R3047
10k
R3192
47
R3191
47
R
TAN430C-T1
12A-1
Q31
17
HEADPHONE MUTE
FB3109
R3184
4.7k
RTAN430C-T112A-1
Q3118
HEADPHONE MUTE
R3183
4.7k
R3186
22
R
TAN430C-T1
12A-1
Q31
16
HEADPHONE MUTE
RTAN430C-T112A-1
Q3119
HEADPHONE MUTE
FB3108
FB3107
R3185
22
49.1MHz
X3051
C3127
2.2
C3126
C3125
2.2
C3124
2.2
10
C3154
0.033
C3107
0.033
C3207
0.033
C3257
0.033
C3106
0.033
C3206
0.033
C3256
0.033
C3156
0.033
C3157
1
2
3
3P
CN3001
HP-R
GND
HP-L
HP-L
C3920
10
C3921
10
10
C3104
C3254
0.1
C3204
0.1
JL3005
SCDT
PGMUTE
NS_INIT
SOFT_MUTE
SHIFT
SCDT
PGMUTE
SHIFT
LAT1
LAT1
SOFT_MUTE
NS_INIT
SOLATCH2
NSPMUTE
NSPMUTE
OVF1
-
-
+
+
(DATA1)
(DATA2)
REAR R SubW
oofer
REAR L ----
15
1
8
4
D
C
6
10
13
2
G
H
9
7
11
E
J
3
B
12
I
14
K
F
5
A
L
16
SR + / SW+
SR - / SW-
SL - / SW+
SL + / SW-
1
3
4
5
FR +
FR -
FL -
FL +
1
3
4
5
ISA1235AC1TP-1EF
Q3101
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3102
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3151
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3152
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3402
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3401
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3201
DC BALANCE DETECT
ISA1235AC1TP-1EF
Q3202
DC BALANCE DETECT
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
CXD9936TN
IC3100
DIGITAL POWER AMP
IC3100
CXD9936TN
IC3150
DIGITAL POWER AMP
IC3150
CXD9936TN
IC3200
DIGITAL POWER AMP
IC3200
CXD9936TN
IC3250
DIGITAL POWER AMP
IC3250
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
NC
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
VDD
GND
GVDD_B
BST_B
NC
NC
NC
CLOCK OSCILLATOR
IC3051
2Y
3A
1Y
VCC
1A
3Y
2A
GND
TC7WHU04FK(T5RSOYF
IC3051
CONT
GND
NP
RT1P141C-TP-1
Q3081
HEADPHONE MUTE DRIVE
HEADPHONE AMP
IC3001
HPMUTE
D3.3V
A12V
E3.3V
D-GND
P-GND
P-GND
+31.5V
+31.5V
CN904
1
2
3
4
D3.3V
AMP_MCKO
DA
TA1
DA
TA2
AMP_BCKO
AMP_LRCKO
BUS18
FSIO
OVF1
D-GND
DVDD
SIGN6866
SIGN6819
(D3.3V
-1)
EN
SD
SIGN6858
(A12V
-1)
P-GND
32.0V
SIGN6823
SIGN6872
P-GND
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLA
TCH
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
CXD9788AR
IC3020
S-MASTER PROCESSOR
IC3020
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
CXD9788AR
IC3010
S-MASTER PROCESSOR
IC3010
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLA
TCH
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
MAIN BOARD (10/10)
+1.8V REG.
IC3050
6-17. SCHEMATIC DIAGRAM – MAIN Section (10/10) –
• See page 39 for waveforms. • See page 64 for IC Block Diagrams.
(Page 55)
(Page 47)
(Page 63)
(Page 61)
(Page 61)
(Page 50)
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
HCD-DZ290K/DZ295K/DZ390K/DZ590K/DZ690K/DZ790K
52
52
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
JR
JR
JR
JR
2
1
4
5
2
1
16
17
I
O
G
1
4
9
1
8
9
1
2
1
4
2
1
16
17
JR
JR
JR
JR
JR
JR
JR
JR
IO-COMPONENT
BOARD
Y
-1
-2
-3
-1
-2
-1
-2
-3
COMPONENT VIDEO OUT
P
B
/C
B
P
R
/C
R
VIDEO OUT
R
L
AUDIO IN
TV/VIDEO
TV
R
L
AUDIO IN
SAT/CABLE IN
DZ790K
DZ790K
EXCEPT DZ790K
DZ790K
DZ790K
DZ295K/DZ590K/
DZ690K/DZ790K
DZ690K/DZ790K
DZ295K/DZ590K/
DZ690K/DZ790K
DZ690K/DZ790K
DZ295K/DZ590K/
DZ690K/DZ790K
DZ690K/DZ790K
DZ290K/DZ390K
JR
JR
1
3
5
4
1
8
4
5
JR
15
B
E
B
E
B
E
B
E
B
E
B
E
14
28
1
(17P)
CN4003
(5P)
CN4012
(4P)
CN4014
(17P)
CN4006
B
E
B
E
COAXIAL
75
Ω
FM
ANTENNA
TU4001
FM
TUNER
1-878-167-
11
(11)
8
9
16
1
8
9
16
1
1
8
9
16
JW4096
JW4097
CN4008
JL4030
JL4031
JL4032
JL4033
JL4034
JL4035
JL4036
JL4037
JL4038
JL4039
CN4014
Q4007
Q4008
JL4040
Q4009
JL4041
JL4042
JL4043
JL4044
Q4010
Q4011
Q4012
Q4013
Q4014
JL4052
JL4053
JL4054
JL4055
JL4056
JL4058
JL4059
D4003
D4004
C4028
D4005
D4006
D4008
D4009
JL4061
JL4062
JL4064
JL4065
C4031
JL4067
D4010
C4034
JL4069
C4038
C4039
JL4071
JL4073
JL4074
JL4075
C4041
JL4076
C4042
JL4077
C4043
JL4078
C4044
JL4079
C4045
C4046
C4047
C4048
JL4080
JL4081
JL4082
JL4083
JL4084
C4050
JL4085
JL4086
JL4087
C4053
JL4089
C4055
C4058
R4032
JL4090
R4034
JL4091
R4035
JL4092
R4036
JL4093
R4037
C4060
R4038
JL4094
R4039
JL4095
C4062
JL4096
JL4097
JL4098
JL4099
R4041
JW4105
JW4106
R4043
R4044
R4045
C4070
R4048
R4049
JW4111
C4078
R4050
R4051
R4052
R4053
R4054
R4055
R4056
R4057
R4058
R4059
JW4121
C4087
R4060
R4061
C4089
R4062
R4063
R4064
R4065
R4067
R4068
C4092
C4095
R4070
C4098
R4071
C4099
R4072
R4073
R4073
R4074
R4075
R4075
R4076
R4077
JR4001
JR4002
JR4003
JR4004
JR4006
JR4007
R4085 R4086
R4089
R4091
R4093
R4094
R4095
R4096
JL4100
JL4101
JL4102
LP4001
LP4002
LP4003
C4101
C4102
C4103
C4104
C4113
C4114
C4117
C4118
C4120
C4123
R4101
R4102
R4103
R4104 R4105
R4107
R4108
R4110
R4111
R4113
R4114
R4115 R4116
R4119
L4000
L4001
R4121
R4124
R4126
R4128
R4129
R4130
R4131
R4133
R4134
R4135
JW4008
R4139
R4141
JW4011
R4142
JW4012
R4144
JW4014
R4145
JW4015
R4146
JW4016
R4147
R4148
R4149
R4150
R4151
R4153
R4154
R4155
R4156
JW4026
R4157
JW4029
R4162
R4164
R4166
R4167
JW4040
JW4041
JW4042
JW4048
CL4001
CL4002
JW4052
JW4053
JW4055
JW4059
JW4061
JW4064
JW4065
JW4066
JR4502
JW4067
JR4503
JR4504
JW4069
JR4505
JR4506
JR4507
JR4508
JW4071
JR4515
JR4516
JW4083
JW4084
JL4024
JL4025
JL4026
JL4027
JL4028
JL4029
JW4007
JW4119
JW4001
JW4109
JW4112
JW4116
JW4120
JW4002
JW4003
JW4006
JW4009
JW4010
JW4023
JW4030
JW4033
JW4034
JW4035
JW4044
C4100
JW4005
JW4037
JW4038
JW4047
JW4051
R4143
R4152
JW4062
JW4108
JW4114
JW4043
JW4045
JW4060
JW4090
JW4039
JW4054
JW4057
JW4063
JW4068
JW4094
JW4095
JW4098
JW4100
JW4101
JW4103
JW4104
JW4107
JW4113
JW4017
JW4072
JW4073
JW4076
JW4077
JW4078
JW4080
JW4081
JW4082
JW4085
JW4086
JW4089
JW4091
JW4093
C4059
R4169
C4082
JW4070
C4094
JW4013
J4000
J4001
J4002
CN4003
CN4006
CN4012
C4096
C4106
C4107
C4108
C4115
C4121
C4056
C4077
C4083
C4088
C4109
C4110
C4090
C4116
C4093
C4061
C4063
C4036
C4040
C4054
C4057
C4030
C4033
CN4016
C4037
JL4057
JL4060
JL4063
JL4066
JL4068
JL4070
JL4072
R4082
R4160
R4161
C4049
IC4002
IC4010
IC4008
IC4009
IC4003
IC4004
IC4005
IC4007
MAIN
BOARD
CN472
K
MAIN
BOARD
CN303
M
FL-JACK
BOARD
CN4014
O
S-AIR-CON
BOARD
CN101
L
MAIN
BOARD
CN503
J
6-18. PRINTED WIRING BOARD – IO-COMPONENT Section –
•
: Uses unleaded solder.
• See page 38 for Circuit Boards Location.
(Page 40)
(Page 40)
(Page 41)
(Page 54)
(Page 57)
Ref. No. Location
• Semiconductor
Location
D4003 B-6
D4004 H-11
D4005 B-10
D4006 G-4
D4008 G-8
D4009 G-8
D4010 H-6
D4004 H-11
D4005 B-10
D4006 G-4
D4008 G-8
D4009 G-8
D4010 H-6
IC4002 D-5
IC4003 E-4
IC4004 E-12
IC4005 E-10
IC4007 E-9
IC4008 G-6
IC4009 G-4
IC4010 H-8
IC4003 E-4
IC4004 E-12
IC4005 E-10
IC4007 E-9
IC4008 G-6
IC4009 G-4
IC4010 H-8
Q4007 D-6
Q4008 D-7
Q4009 D-7
Q4010 D-7
Q4011 D-8
Q4012 D-8
Q4013 G-7
Q4014 G-7
Q4008 D-7
Q4009 D-7
Q4010 D-7
Q4011 D-8
Q4012 D-8
Q4013 G-7
Q4014 G-7
Click on the first or last page to see other DAV-DZ290K / DAV-DZ295K / DAV-DZ390K / DAV-DZ590K / DAV-DZ690K / DAV-DZ790K / HCD-DZ295K / HCD-DZ390K / HCD-DZ590K / HCD-DZ690K / HCD-DZ790K service manuals if exist.