Sony DAV-DZ830W / DAV-DZ850KW / HCD-DZ830W / HCD-DZ850KW Service Manual ▷ View online
37
37
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-2. BLOCK DIAGRAM – AMP SECTION –
: AUDIO
• Signal Path
IC3250
S-MASTER DIGITAL AMP
TB3901
(+)
(–)
IC3030
S-MASTER PROCESSOR
31 DATA
36 XFSIIN
30 BCK
30 BCK
23 SCLATCH
27 INIT
27 INIT
SOFTMUTE
21 SCDT
29 LRCK
22 SCSHIFT
24 OVF FLAGR
LAT3
INIT
SCDT
OVF2
SHIFT
9
OUTL2
6
OUTR1
11
OUTL1
4
OUTR2
38
FS0I
Q3251,3252
DC
DETECT
WOOFER
24 FL_D_OUT/LED_DATA
21 FL_CLK/LED_CLK
56 FL CS/STB
21 FL_CLK/LED_CLK
56 FL CS/STB
VFL
(+)
(–)
Q3301,3302
DC
DETECT
CENTER
(+)
(–)
IC3010
S-MASTER PROCESSOR
IC1804
RF MODULATOR
D/A CONVERTER
D/A CONVERTER
IC802
FL DRIVER
31 DATA
36 XFSIIN
30 BCK
30 BCK
23 SCLATCH
27 INIT
27 INIT
21 SCDT
29 LRCK
22 SCSHIFT
9
OUTL2
6
OUTR1
11
OUTL1
4
OUTR2
38
FS0I
7
DIN
8
CLK
9
STB
30
F1
F2
F2
Q3101,3102
DC
DETECT
Q1801
BUFFER
DIAT SIGNAL
RF LEVEL
RV1801
(+)
(–)
Q3151,3152
DC
DETECT
(+)
(–)
IC3020
S-MASTER PROCESSOR
31 DATA
36 XFSIIN
30 BCK
30 BCK
23 SCLATCH
27 INIT
19 SOFTMUTE
27 INIT
19 SOFTMUTE
SCDT
29 LRCK
22
21
SCSHIFT
4
OUTR2
11
OUTL1
6
OUTR1
9
OUTL2
38
FS0I
48
XFS0IN
48
XFS0IN
48
XFS0IN
Q3401,3402
DC
DETECT
FRONT
R
SD
4
6 PWMBP
14
5
PWMAP
RESET
(+)
(–)
OUTA
OUTB
IC3200
S-MASTER DIGITAL AMP
SD
4
4
14 PWMB
6
5
PWMA
RESET
OUTB
OUTA
IC3150
S-MASTER DIGITAL AMP
SD
6 PWMA
14
5
PWMB
RESET
OUTA
OUTB
4
IC3100
S-MASTER DIGITAL AMP
IC3001
HP AMP
IC1802
LEVEL SHIFT
SD
14 PWMB
6
5
PWMA
RESET
OUTB
OUTA
4
IC3400
S-MASTER DIGITAL AMP
SD
14 PWMB
6
5
PWMA
RESET
OUTB
OUTA
4
IC3300
S-MASTER DIGITAL AMP
SD
6 PWMA
14
5
PWMB
RESET
OUTA
25
27
27
28
OUTB
Q3202,3201
DC
DETECT
43
DRIVE_OCP(DIAG)
57
DC_DET
FRONT
L
SUR R
SPEAKER
SPEAKER
SUR L
AMP_D3
WF
WF
C
C
MCKO
BCKO
LRCKO
LRCKO
LAT1
INIT
SOFTMUTE
INIT
SOFTMUTE
SCDT
SHIFT
LAT1
LAT2
LAT3
SCDT
SHIFT
DIAT_SDATA
DIAT_SCLK
AMP_D1
MCKO
BCKO
LRCKO
LRCKO
BCKO
LRCKO
MCKO
BCKO
LRCKO
LAT2
INIT
SCDT
SHIFT
AMP_D2
MCKO
BCKO
LRCKO
LRCKO
19 SOFTMUTE
SCDT
SHIFT
19
ND001
FLUORESCENT
INDICATOR TUBE
Q3551-3553
PROTECT DETECT
Q631,632
PROTECT DETECT
D506
F
AUDIO
SECTION
(Page 38)
G
AUDIO
SECTION
(Page 38)
AUDIO
SECTION
(Page 38)
D
AUDIO
SECTION
(Page 38)
H
E
POWER
SECTION
(Page 39)
1
DAMP_SCDT
2
DAMP_SHIFT
S1
|
S16
47
DAMP LATCH1
48
DAMP LATCH2
49
DAMP LATCH3
50
DAMP INIT
51
DAMP SOFT MUTE
42
DRIVE RST(EN)
RESET
P CONT2
EN
DC-DET
OVF
44
OVERFLOW1
OVF2
45
OVERFLOW2
14
|
29
G1
|
G12
42
|
31
74 KEY INT
4 SIRCS–IN
IC801
REMOTE CONTROL
RECEIVER
97
95
94
95
94
KEY0
|
KEY2
KEY0
S801 – S808
(FUNCTION KEY)
10 ENA
S800
VOLUME
ENCODER
11 ENB
15
13
X501
5MHz
Xin
Xout
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
FAN
DC FAN
DRIVE
Q3000-3002
+12V
SOFTMUTE
SOFTMUTE
FR
FR
FL
FL
43
HPOUTL2
41
HPOUTR1
XSCEM
SCLK
SWDT
DTIN
DAAOUT
BCK
LRCK
APS
CSOD
45
HPOUTL1
39
HPOUTR2
HPR
HPR
HPL
HPL
SR
SR
SL
SL
VOLUME
25 OVF FLAGL
24 OVF FLAGR
24 OVF FLAGR
OVF
OVF
25 OVF FLAGL
24 OVF FLAGR
24 OVF FLAGR
OVF
25 OVF FLAGL
TB301
14
XFS0OUT
14
XFS0OUT
37
FSOCKOUT
IC3051
OSC
X3051
49.152MHz
30
25
28
30
30
25
28
30
30
25
28
30
30
25
28
30
30
25
28
30
30
D3.3V
77
DIAT_DET
66
DIAT_XSCEN
65
DIAT_XRST
23
DIAT_CSOD
DIAT_XSCEN
27
27
27
27
27
4
IC3500
S-MASTER DIGITAL AMP
SD
14 PWMB
6
5
PWMA
RESET
OUTB
OUTA
LPF
LPF
25
28
30
30
27
IC651
LEVEL SHIFT
4
2
16
1
IC501 (2/4)
SYSTEM CONTROLLER
5
6
7
IC1805
RF AMP
4
3
1
HPR
HPL
3
2
1
4
1
3
6
8
11
41
49
50
48
21
2
5
10
12
13
9
IC1803
LEVEL SHIFT
5
12
4
13
6
11
9
10
8
15
13
14
LPF
57
59
OSCI
OSCO
X1801
24.576MHz
J1801
DIR-T1
Q651,652
LEVEL SHIFT
EXCEPT KR,MX,TH,TW
KR,MX,TH,TW
DZ830W
KR,MX,TH,TW
EXCEPT KR,MX,TH,TW
Ver. 1.2
38
38
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-3. BLOCK DIAGRAM – AUDIO SECTION –
: AUDIO
• Signal Path
: AUDIO IN
: TUNER
: DIGITAL IN
IC501 (3/4)
SYSTEM CONTROLLER
AUDIO IN / MIC1/
A.CAL MIC
EURO AV
T
OUTPUT(TO TV)
IC401 AMP
6
5
7
3
2
1
3
2
1
8
1
VIN2
VIN1
4
5
CLK
DATA
7
2
VOUT2
VOUT1
Q470,471,473
MO/ST DETECT
Q450,451,460,461
MUTE
Q3081
MUTE SW
IC402 AMP
IC300
ELECTRIC VOLUME
2
8
IC305
ALC
AMP
GAIN CONT
Q304
Q302
DC CONT
MO/ST DET
PLUG DET1
Q474,475
GAIN CONT
IC303
AUDIO INPUT SELECTOR-1
(
DZ830W
/
DZ850KW
)
IC002
DIGITAL AUDIO PROCESSOR
5 Y1
2 Y2
1 Y0
13
X
3
Y
B
9
9
A
10
14 X1
11 X3
15 X2
12 X0
4 Y3
Q305
Q307
IC306
AMP
(
DZ830W
/
DZ850KW
)
3
2
1
5
6
7
2
OUT
IC772
A/D CONVERTER
13 VINL
LIN
9
79 DPSIB
64
DPSOA
65
DPSOB
70
DPSOC
DOUT
7
LRCK
14 VINR
RIN
8
BCK
6
15
14
13
SCKI
CE
CL
XMODE
CSFLAG
XSTATE
DO
DI
AMP_MCKO
BCK
LRCK
MCKO
AMP_D1
AMP_D2
AMP_D3
BCKO
LRCKO
SI_B
MIC 1+2
84
A-SEL0
85
A-SEL1
76
MIC_DATA
/RDS_DATA
/RDS_DATA
75 MIC_CLK/RDS_CLK
68 TUNED
TUNED
69 ST_CLK
PLL CK
PLL DO
PLL CE
PLL DI
70 ST_DO
71 ST_CE
72 ST_DI
26 MIC GAIN
28 DC CONT
90 MONO/ST_DET
63 MIC/A.CAL_SW
GAIN CONT
DC CONT
MO/ST DET
PLUG DET1
TUNER
UNIT
L-CH
R-CH
L-CH
EXCEPT E32,MX
R-CH
L-CH
L-CH
L-CH
R-CH
R-CH
L-CH
R-CH
R-CH
TUNED
PLL CK
PLL CK
PLL DO
PLL CE
PLL DI
F
G
AMP
SECTION
(Page 37)
AMP
SECTION
(Page 37)
C
B
RF/VIDEO
SECTION
(Page 36)
RF/VIDEO
SECTION
(Page 36)
E
AMP
SECTION
(Page 37)
D
AMP
SECTION
(Page 37)
IC702
DIGITAL
AUDIO
INTERFACE
IC301
OPTICAL IN
(
DZ830W
/
DZ850KW
)
4
2
IC302
(
DZ830W
/
DZ850KW
)
IC786
3 DIN0
SPDIF
DIAT_SCLK
DIAT_SDATA
16
78 DPSIA
DATA
25 17
LRCK
5 DIN2
35
BCK
36
37
38
48
CKOUT
22
21
XIN
XOUT
SI_A
34
16 DIR_ERR
ERROR
24
97 NONAUDIO
AUDIO-
94 DPFSCK
89 DPBCK
88 DPLRCK
87
DPDVBCK
86
DPDVLRCK
CLKIN
XTAL
4 DIN1
L-CH
R-CH
RDS_DATA
RDS_CLK
RDS_CLK
RDS_CLK
RDS_DATA
53 HP_MUTE
HP MUTE
52 HP_SW/MIC2_SW
PLUG DET2
SPIDS
RESET
98
15
J303(2/2)
J401
AUDIO IN
TV/VIDEO
L-CH
R-CH
J203(2/2)
AUDIO IN
L
COAXIAL
FM75
Ω
AM
MIC2
PLUG DET2
HP MUTE
J402
HPR
HPL
2
3
1
5
6
7
IC202 BUFFER
Q306
Q308
R425
86
A-SEL2
81
A-SEL3
59
DIR_HCE
58
DIR_RST
61
DIR_XSTATE
19
DIR_CSFLAG
60
DIR_ERR
100
DIR_HDOUT
18
DIR_ZERO
55
DSP_RESET
73
DSP_INTR
54
DSP_SPIDS
7
DSP_SPCLK
6
DSP_MISO
5
5
2
IC787
SERIAL FLASH
5
2
6
SI
SO
SCK
1
7
3
6
DSP_MOSI
91
DSP_MASTER
79
DSP_SF_CE
Q781
L-CH
R-CH
J300(2/2)
J230(2/2)
AUDIO IN
SAT/CABLE
SAT/CABLE
L-CH
R-CH
IC304
AUDIO INPUT SELECTOR-2
(
DZ830W
/
DZ850KW
)
4 Y3
13
X
3
Y
B
9
9
A
10
12 X0
11 X3
1 Y0
14 X1
5 Y1
CN204(2/2)
DMPORT
DZ830W
DZ830W
DZ850KW
EXCEPT E32,MX
EXCEPT E32,MX
E32,MX
DZ830W
DZ850KW
DZ830W
DZ850KW
DZ850KW
DZ850KW
AUDIO IN /
A.CAL MIC
DZ830W
DZ850KW
DZ830W
PHONES
DZ830W
DZ830W
3
DC
2
1
IC305 AMP
L
R
R
L
R
J302
COAXIAL
OPTICAL
DIGITAL IN
SAT/CABLE
121 122
SPICLK
126
MISO
125
MOSI
127
SF_CE
63
SPI_MAS
INT_REQ
1 CE
X707
12.288MHz
X1
25MHz
IC785
SELECT
1
6
2
5
142
143
IC783(1/2) GATE
7
1
2
IC782
D FLIP-FLOP
4
Q
1 D
2 CLK
IC783(2/2)
3
5
6
IC783,Q781
DELAY
Ver. 1.1
39
39
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-4. BLOCK DIAGRAM – POWER SECTION –
F1
F2
F2
VFL
TO FLUORESCENT
INDICATOR TUBE
T801
DC/DC
CONVERTER
IC503
RESET
RECT
D801,802
D804,805
D804,805
OSC
Q801
12
RESET
D
20
AC_CUT
40
3
DRAIN
1
8
6
VCC
FB/OLP
START_UP
4
VCC
OCP/SYNC
FB/OLP
4
1
5
P CONT2
P CONT2
xSYSRST
41
P CONT3
IC501 (4/4)
SYSTEM CONTROLLER
39
P CONT1
IC941
+12V REG
IC307
+9V REG
(
DZ830W
/
DZ850KW
)
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
RF +3.3V
+31.5V
IC901
POWER
PROTECTION
AC IN
SW+3.3V
+5V
+5V
PHOTO
COUPLER
PHOTO
COUPLER
REG
IC1107
+3.3V REG
IC1105
+3.3V REG
IC942
+5V REG
IC504
+5V REG
IC943
+3.3V REG
IC951
VOLTAGE
DETECT
IC931
VOLTAGE
DETECT
IC1110
+1.8V REG
IC3050
+1.8V REG
+6V
SW+9V
VOLTAGE
DETECT
Q901
VOLTAGE
CONTROLLER
Q945
MOTOR DRIVE
CONTROLLER
+3.3V
IC1703
+3.3V REG
+3.3V
IC1707
+5V REG
HDMI+5V
+9V
A12V
DIAT+2.5V
IC1800
+9V REG
IC1801
+2.5V REG
DIAT+9V
+1.8V
D502
D504
E3.3V
BUP3.3V
+1.8V
IC1
+1.2V REG
+1.2V
IC1702
+1.8V REG
IC703
+2.5V REG
+1.8V
Q504
5V SW
Q503
SWITCH
VBUS+5V
EXCEPT E32,MX
IC201
+5V REG
IC502
+3.3V REG
+3.3V
E4V
SW +5V
F901
POWER
Thermistor
LINE
FILTER
H
AMP
SECTION
(Page 37)
A
RF/VIDEO
SECTION
(Page 36)
EXCEPT TH
Ver. 1.2
40
40
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-5. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) –
•
See page 35 for Circuit Boards Location.
:Uses unleaded solder.
IC1110
IC1707
IC1701
IC1705
IC1703
IC1702
IC1104
IC1103
IC454
IC452
IC453
IC451
IC1102
IC1101
IC3400
IC3500
IC3300
IC3250
IC3200
IC3150
IC3100
IC1107
IC1105
IC1111
IC1201
IC3020
IC3030
IC3010
IC702
IC501
IC503
IC651
IC772
IC504
IC502
IC3051
IC3050
IC3001
R3225
R3031
C3059
R3226
R3032
R3227
R3033
R3034
C3250
R3035
ICT562
R3037
ICT563
C3254
ICT564
C1120
Q3251
ICT565
C1121
Q3252
ICT566
C1122
ICT567
C1123
C3258
ICT568
JL3098
C1124
R601
DZ850KW
R3425
R3426
R3427
C3067
C3068
R3041
C3069
R3042
R3043
R3044
ICT570
JL1160
R3045
ICT571
R3046
R480
R467
R483
R482
R466
R477
R473
R474
R476
R481
R471
R469
R484
R470
ICT572
C3263
ICT573
R722
C719
R727
X701
R732
R733
C724
C725
R728
R729
R730
R724
R723
R731
R725
R734
C723
C727
C774
C721
R718
R717
R719
R741
R740
R738
R736
R739
R713
R1107
C3070
R1108
R1109
C1135
C1136
C1137
C1138
R1110
C1139
R1111
R3052
R1112
R3053
R1113
TP3110
R3054
ICT580
R1114
R3055
ICT581
R1115
R1116
R3057
R1117
R1118
FB1601
FB1602
FB1603
CN604
CN603
SL3001
R3251
C1145
R3252
C1147
R3254
R1120
C1148
R3061
TP3311
R1121
R4002
R3257
R1123
R1124
ICT591
R2112
ICT592
ICT593
R3067
R3068
C1150
C1151
TP3510
TP3129
CL2149
R3265
R3074
TP3130
CL2150
TP3131
R1135
R3076
R1139
TP3136
C2107
C2102
DZ850KW
DZ830W
DZ850KW
R3275
R1141
R3276
R3277
C1170
C2111
TP503
TP504
R1151
TP3150
R4805
R1156
R1159
C1182
C1183
TP708
C1184
C1186
R1160
R1161
R2101
JL3101
R2108
R2107
R1126
R1125
R2111
JL3104
C2130
C467
SP,E32,MX,TH
DZ850W
C464
C465
C463
D455
D456
R2183
R1138
R1134
R1137
R1169
C1192
JL3107
C1193
C1195
C1197
R2110
C1198
C9772
JL3110
R2114
R2115
JL3112
JL3113
JL3114
JL3115
FL1111
JL3116
JL3117
R1183
R2182
R1184
CL1201
R1185
R2126
R2127
TP540
R2128
R2188
CL1204
R2129
CL1205
TP542
CL1206
CL1207
LP3000
CL1208
TP548
TP549
R770
R3075
R3081
R776
R775
R777
R1191
Q503
Q651
Q652
R2133
R1193
Q504
R2135
CL1213
C3100
SL501
SL502
SL503
SL504
C3104
Q3101
Q3102
ICL522
RB1103
C3108
RB1104
RB1105
RB1106
RB1107
C3300
RB1108
RB1109
C3304
Q3301
Q3302
C3113
C3308
RB1110
RB1111
RB1112
RB1113
RB1114
RB1117
RB1116
RB1115
JL1212
C3313
JL1213
C3124
C3125
C3126
C3127
C3128
C3129
R3101
R3102
R3104
R3107
R3301
CN1201
R3302
CN1202
R3304
R3307
R3115
R2176
R2177
R3501
X1101
R3502
C1203
C1205
C1206
C1208
R3315
C1209
FB504
R3125
R3126
FB507
R3127
FB508
C3150
C1210
FB509
X3051
C1211
C1212
C1213
C3154
C1214
Q3151
C1215
Q3152
FB510
C3158
R3901
R3325
C1219
R3902
C1602
R3326
C1603
R3327
R504
JL3385
R3905
R505
JL3386
R3906
R506
R507
R509
C1221
TP3002
C1222
FB1106
CN4302
CN4301
DZ830W
DZ850KW
DZ830W
C3163
C1223
FB1108
C1224
TP3005
TP3006
R510
R511
R512
C3553
R513
R514
R1204
R515
R657
Q3551
FB3051
C3556
Q3552
R516
R1206
R3917
Q3553
R1207
R3918
R3921
R3920
R1208
R3919
R3401
R3402
R519
R1209
C1233
TP3015
CN502
CN503
R1210
R3151
R3152
R1212
TP3210
R3154
R1214
R1215
R1216
R3157
R1601
R529
R1219
R1602
TP3022
R1603
R1604
TP3024
R1605
R721
R1606
TP3026
TP3410
R1220
TP3029
R1221
R532
R658
R660
R661
R661
R656
R659
R1222
R1223
R1224
R3165
R1225
R536
R626
R1226
R1227
TP3030
R1228
LP701
R3552
TP3032
R3554
L3051
R3555
TP3229
R3556
TP3036
R3557
C3004
L3053
R3558
R1230
R1231
R542
R524
R522
R1233
TP3230
C509
R3175
TP3231
R3176
R1236
R3177
R1237
R1238
R4501
R1239
R4502
TP3236
C511
C707
C708
TP3048
C516
LP501
R4701
R1246
R4702
R4308
R4703
R1247
R4510
R4704
R4511
R4705
R4512
R4706
R4514
C520
R4515
C521
R4516
C522
C523
C718
C771
C651
R4519
C525
R561
R562
TP3250
R564
C529
R565
R566
R567
R568
R4521
R569
C531
JL3008
C534
C3003
JL3009
R572
R573
R575
R576
R577
JL3011
JL3013
JL3014
JL3017
JL3018
JL3019
R583
R778
R771
FB2120
FB2121
FB2122
R587
FB2123
FB2124
R589
FB2125
CL1101
JL3022
JL3023
CL1103
JL3024
CL1104
JL3025
CL1105
R732
JL3028
CL1108
JL3029
R596
R598
JL3030
R599
JL3031
ICT502
CL1112
ICT503
CL1113
ICT504
JL3034
R790
CL1114
D501
D506
JL3035
CL1115
JL3036
CL1116
JL3037
CL1117
CL1118
Q3001
Q3002
CL455
CL456
C3200
JL3040
CL1120
CL1121
JL3041
JL3042
JL3043
C3204
Q3201
Q3202
JL3046
JL3047
C3208
ICT518
JL3048
ICT519
JL3049
CL462
C3400
C3500
C3404
C3504
R3504
R3507
R3515
ICT520
Q3401
JL3051
Q3402
JL3052
C3213
ICT523
JL3053
C3408
JL3054
JL3055
ICT526
JL3056
JL3057
ICT528
JL3058
ICT529
JL3059
R3001
C3413
C3513
C3508
ICT530
CN703
JL3060
JL3062
ICT537
R3201
CN1101
R3202
CN1103
R3204
R3011
CN1105
R3012
R3207
R3013
R3014
R3015
R3015
R3017
C1101
JL1136
R3404
ICT549
Q1101
Q1102
C1106
R3407
Q1103
Q9724
Q9726
Q9728
Q9729
R3215
R3021
R3022
R3023
R3024
ICT551
CL2101
R3026
CL2102
CL2103
C1110
JL3085
C3052
E
JL3086
C1112
C3053
JL3087
C1113
ICT558
JL1148
R3415
C3055
ICT559
C3057
C1117
R631
Q631
R632
Q632
JL1002
R2713
R2714
R2715
R2716
R2717 R2718
R2711
R1751
R1727
R1726
R1723
R1722
R1721
R1788
R1712
R1712
R1705
R2751
R1791
R1731
R1707
R1706
R1744
R1753
R2705
R1736
C1720
C1716
R1738
R1746
R9945
R9935
R9924
R9920
R9934
R9929
R9928
R9941
R1740
R2706
R1752
R1728
C1709
C1709
C1706
R1793
R1714
R1757
R1758
R1758
R1759
R1703
R1702
RB1701RB1702
RB1711
RB1712
C1702
C1701
R1701
R1704
R2712
R1742
C1729
C1713
R1747
R1756
R1749
Q1701
R1748
R1784
R1786
R1785
R1750
R1783
C1717
R1734
C1730
C1727
C1719
C1718
C1723
R2505
CN1701
1
19
D9712
R3050
C3083
C3084
Q3081
C3085 C3086
C3087
C3088
R3062
C3092
C3093
R3085
R3086
R3087
R3088
R3089
R3090
R3091
R3092
R3093
R3094
R3098 R3099
C3008
E
E
E
1
12
13
48
24
25
36
E
E
1-872-103-
12
for wire JIG
1
12
13
12
13
24
25
36
37
48
1
24
25
36
37
48
12
13
1
24
25
36
37
48
1
12
13
24
25
36
37
48
1
36
18
S
19
1
36
18
19
1
36
18
19
1
36
18
19
1
36
18
19
1
36
18
19
1
36
18
19
E
E
E
E
E
E
E
E
E
E
E
E
E
E
1
1
4
4
3
3
5
5
4
2
2
24
23
5
1
1
1
6
E
E
E
E
E
1
6
1
5
2
4
1
1
1
1
11
13
10
12
2
2
3
3
4
4
5
5
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
5
I
O
1
27
28
54
1
24
25
48
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
8
5
4
1
1
1
3
4
5
5
1
1
2
7
8
14
29
30
1
2
1
2
1
1
3
4
5
1
3
3
4
5
2
E
E
E
21
20
21
20
8
9
1
20
21
40
41
60
61
80
25
24
1
4
5
8
192
193
256
1
1
3
4
6
64
65
128
129
P
IO-S-OUT
BOARD
CN304
(Page 55)
A
IO-SCART
BOARD
CN304
(Page 52)
SPINDLE
MOTOR
OPTICAL
PICK-UP
PICK-UP
BLOCK
KHM-313CAA
SLED
MOTOR
R
MS-203
BOARD
CN001
(Page 67)
Q
IO-S-OUT
BOARD
CN311
(Page 55)
X
IO-S-OUT
BOARD
CN306
(Page 55)
(DZ850KW)
V
IO-SCART
BOARD
CN306
(Page 52)
(DZ830W)
for check
for AJUSTMET
D
FL
BOARD
CN801
(Page 60)
T
DSP
BOARD
CN001
(Page 58)
100
1
30
31
50
51
1
80
81
MAIN BOARD
(SIDE A)
HDMI OUT
(DVD ONLY)
E32,MX
EXCEPT E32,MX
EXCEPT KR,MX,TH,TW
EXCEPT KR,MX,TH,TW
DZ830W
EXCEPT KR,MX,TH,TW
KR,MX,TH,TW
KR,MX,TH,TW
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
A
B
C
D
E
F
G
H
I
J
K
L
M
Ver. 1.2
• Semiconductor
Location
Ref. No.
Location
D455
C-10
D456
C-10
D501
J-3
D506
K-10
D9712
C-6
IC451
C-9
IC452
B-9
IC453
B-10
IC454
C-8
IC501
J-4
IC502
K-5
IC503
I-3
IC504
L-5
IC651
I-5
IC702
J-7
IC772
K-6
IC1101
F-6
IC1102
F-8
IC1103
E-8
IC1104
D-6
IC1105
F-3
IC1107
E-3
IC1110
C-6
IC1111
F-5
IC1201
G-3
IC1701
C-4
IC1702
C-5
IC1703
D-5
IC1705
C-5
IC1707
C-5
IC3001
J-9
IC3010
H-10
IC3020
F-10
IC3030
E-10
IC3050
J-9
IC3051
H-10
IC3100
K-11
IC3150
J-11
IC3200
I-11
IC3250
H-11
IC3300
F-11
IC3400
E-11
IC3500
D-11
Q503
J-3
Q504
K-9
Q631
K-10
Q632
J-10
Q651
I-5
Q652
I-5
Q1101
G-6
Q1102
G-4
Q1103
G-6
Q1701
C-5
Q3001
C-12
Q3002
C-12
Q3081
J-9
Q3101
I-15
Q3102
I-15
Q3151
J-15
Q3152
J-15
Q3201
H-15
Q3202
H-15
Q3251
E-15
Q3252
F-15
Q3301
F-15
Q3302
F-15
Q3401
G-15
Q3402
G-15
Q3551
C-14
Q3552
C-14
Q3553
C-13
Q9724
C-6
Q9726
C-7
Q9728
C-7
Q9729
C-6
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