Sony DAV-DZ100K / HCD-DZ100K / HCD-DZ500KF Service Manual ▷ View online
25
25
HCD-DZ100K/DZ500KF
HCD-DZ100K/DZ500KF
– AUDIO SECTION –
: AUDIO
• Signal Path
IC106
POWER DRIVER
J201
(+)
(–)
IC108
STREAM PROCESSOR
31 DATA
36 XFSIIN
30 BCK
30 BCK
23 SCLATCH
27 INIT
18 NSPMUTE
27 INIT
18 NSPMUTE
SOFTMUTE
21 SCDT
29 LRCK
22 SCSHIFT
25 FLAGL OVF
24 OVF FLAGR
24 OVF FLAGR
LAT1
INIT
NSPMUTE
SCDT
OVF
SHIFT
4
OUTR2
11
OUTL1
6
OUTR1
9
OUTL2
14
XFS0OUT
38
FS0I
Q101, 102
DC
DETECT
FRONT
R
27 FL DATA
24 FL CLK
28 FL CS/STB
24 FL CLK
28 FL CS/STB
VFL
(+)
(–)
Q103, 104
DC
DETECT
FRONT
L
(+)
(–)
IC109
STREAM PROCESSOR
IC509 (3/4)
SYSTEM CONTROLLER
IC802
FL DRIVER
31 DATA
36 XFSIIN
30 BCK
30 BCK
23 SCLATCH
27 INIT
18 NSPMUTE
27 INIT
18 NSPMUTE
21 SCDT
29 LRCK
22 SCSHIFT
9
OUTL2
6
OUTR1
11
OUTL1
4
OUTR2
38
FS0I
7
DIN
8
CLK
9
42
STB
30
F1
F2
F2
Q105, 106
DC
DETECT
(+)
(–)
Q107, 108
DC
DETECT
(+)
(–)
IC110
STREAM PROCESSOR
31 DATA
36 XFSIIN
30 BCK
30 BCK
23 SCLATCH
27 INIT
18
27 INIT
18
19
NSPMUTE
SOFTMUTE
SOFTMUTE
SCDT
29 LRCK
22
21
SCSHIFT
4
OUTR2
11
OUTL1
6
OUTR1
9
OUTL2
38
FS0I
48
XFS0IN
48
XFS0IN
48
XFS0IN
Q109, 110
DC
DETECT
SURR
R
SD
13
2 PWMBP
17
4
PWMAP
RESET
(+)
(–)
OUTB
OUTA
IC105
POWER DRIVER
SD
13
13
2 PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
IC104
POWER DRIVER
SD
2 PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC103
POWER DRIVER
SD
2 PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC102
POWER DRIVER
SD
2 PWMBP
17
4
PWMAP
RESET
OUTB
OUTA
13
IC101
POWER DRIVER
SD
2 PWMBP
17
4
PWMAP
RESET
OUTB
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
OUTA
Q111, 112
DC
DETECT
48
DRIVE OCP
SURR
L
CENTER
SPEAKER
WOOFER
D1
R
R
L
L
SCK
BCKO
LRCKO
LRCKO
LAT2
INIT
NSPMUTE
SOFTMUTE
INIT
SOFTMUTE
SCDT
SHIFT
LAT1
LAT2
LAT3
SCDT
SHIFT
D2
SCK
BCKO
LRCK
LRCK
LAT3
INIT
NSPMUTE
SCDT
SHIFT
D3
SCK
BCKO
LRCKO
LRCKO
24 OVF FLAGR
FLAGL OVF
25
OVF
19 SOFTMUTE
19
PGMUTE
PGMUTE
20
PGMUTE
PGMUTE
20
FL801
FLUORESCENT
INDICATOR TUBE
Q301
PROTECT DETECT
IC305
OSC
D1 – D3, SCK,
BCKO, LRCKO
BCKO, LRCKO
A
DSP
SECTION
(Page 24)
X450
49.152MHz
1
DAMP SCDT
2
DAMP SHIFT
SG1 – SG16
51
DAMP LAT1
52
DAMP LAT2
53
DAMP LAT3
54
DAMP INIT
55
DAMP SOFT MUTE
47
DRIVE RST
OVF
49
OVERFLOW1
OVF2
50
OVERFLOW2
14 – 29
GR2 – GR12
GR1
G1
41 – 31
74 KEY INT
4 SIRCS–IN
IC801
REMOTE CONTROL
RECEIVER
97,95,94
KEY0 – KEY2
KEY0
S801 – S808
10 ENA
S800
VOLUME
ENCODER
11 ENB
15
13
X502
5MHz
Xin
Xout
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
Q802
FL DRIVER
FAN
FAN
DRIVE
Q302-304
+12V
14
XFS0OUT
37
FSOCKO
SOFTMUTE
OVF2
SOFTMUTE
SR
SR
SL
SL
C
C
WF
WF
VOLUME
25 FLAGL OVF
24 OVF FLAGR
24 OVF FLAGR
OVF
20 PGMUTE
PGMUTE
J202
IC107
POWER DRIVER
13
2
29
30
25
26
SD
PWMBP
DZ500KF
4
17
RESET
PWMAP
OUTB
OUTA
26
26
HCD-DZ100K/DZ500KF
HCD-DZ100K/DZ500KF
– POWER SECTION –
F1
F2
F2
VFL
TO FLUORESCENT
INDICATOR TUBE
DC/DC
CONVERTER
T801
IC511
RESET
RECT
D801,802
D804,805
D804,805
OSC
Q801
12
RESET
20
AC_CUT
44
P CONT2
IC509 (4/4)
SYSTEM CONTROLLER
+5V
Q506
40
P CONT1
IC941
+12V REG
IC931
VOLTAGE
DETECT
IC515
+9V REG
D943
D942
D944
D941
D922
Q921
IC921
AC/DC
CONVERTER
T902
TRANSFORMER (SUB)
T901
TRANSFORMER(MAIN)
PC902
PHOTO
COUPLER
D931
D905
Q943,947
PC901
PC903
D901
E4V
E 4V
E 4V
RF +3.3V
+31.5V
IC901
AC/DC
CONVERTER
AC IN
+3.3V
+5V
PHOTO
COUPLER
PHOTO
COUPLER
REG
IC107
+3.3V REG
IC105
+3.3V REG
IC942
+5V REG
IC943
+3.3V REG
IC951
VOLTAGE
DETECT
IC106
+1.8V REG
IC303
+1.8V REG
+6V
M-8V
POWER
CONTROL
Q901
POWER
ON/OFF
Q945
MOTOR DRIVE
CONTROLLER
+3.3V
IC516
+5V REG
+5V
+9V
+12V
+1.8V
+1.8V
IC508
+1.8V REG
+1.8V
27
27
HCD-DZ100K/DZ500KF
HCD-DZ100K/DZ500KF
5-2. PRINTED WIRING BOARD – DMB10 BOARD (SIDE A) –
• See page 21 for Circuit Boards Location.
:Uses unleaded solder.
✩ IC103 is a written in and settled EEPROM. Supply with
a single article has not been carried out. In case you
exchange by DMB10 board (A-1139-088-A), please
put on IC103 currently used with the model again.
exchange by DMB10 board (A-1139-088-A), please
put on IC103 currently used with the model again.
I
I/O
BOARD
(Page 49)
D
MAIN
BOARD
(Page 33)
FOR TEST
FOR
TEST
OPTICAL
PICK-UP
BLOCK
(KHM-310CAB)
B
MAIN
BOARD
(Page 34)
DMB10 BOARD (SIDE A)
11
(11)
1-864-397-
2
3
4
5
6
7
8
9
A
1
B
C
D
E
F
G
H
J
MS-203
BOARD
(Page 46)
A
MAIN
BOARD
(Page 33)
CN103
C3802
FB115
FB114
FB113
FB112
IC201
Q103
E
R116
R117
C224
IC102
R136
IC106
R142
IC104
IC103
R1107
R144
C222
C221
R153
R155
C220
C219
FL101
C218
C215
R1109
FL107
C210
R208
C208
CN105
CN106
CN201
CN401
R209
C206
C205
R210
R214
FB401
FB402
FB403
FB404
FB405
FB406
R215
R216
R219
R224
FL403
FL402
C190
R233
R234
C180
C179
R161
R107
R101
1
5
RB107
C217
C102
C105
C402
C108
1
2
10
11
RB108
RB113
R189
R190
R1557
R192
C153
C152
R1101
C117
R1102
R1105
R1108
C145
C142
C138
C137
C135
R1129
C133
C132
R1168
C119
C118
C116
C112
R195
C101
R197
C167
C170
C181
C187
CN101
RB112
C189
C177
C403
C129
R152
R4706
R4705
R1543
D3502
D3501
C150
CN301
C178
FL401
R1549
R1550
R1553
D1001
X101
IC101
R193
R191
C3805
C4501
CN4501
FL4501
CN202
1
2
4
5
C226
R243
R1545
R227
C223
R228
R131
C225
• Semiconductor
Location
Ref. No.
Location
D1001
D-7
D3501
A-6
D3502
A-6
IC101
G-4
IC102
D-4
IC103
D-6
IC104
E-6
IC106
E-8
IC201
F-7
Q103
D-2
28
28
HCD-DZ100K/DZ500KF
HCD-DZ100K/DZ500KF
5-3. PRINTED WIRING BOARD – DMB10 BOARD (SIDE B) –
• See page 21 for Circuit Boards Location.
DMB10 BOARD (SIDE B)
11
(11)
1-864-397-
1
3
4
5
D
S
G
D
S
G
C
B
B
E
C
B
E
1
3
4
5
2
3
4
5
6
7
8
A
1
B
C
D
E
F
G
H
C114
C115
C120
C121
C122
C123
C124
C125
C126
FB111
C130
R109
C139
C140
C143
C146
C147
C148
C149
C151
C154
C156
C159
C161
C163
R105
R106
R123
C171
C172
C173
R110
R118
R120
R121
R187
C193
C195
R134
R135
R164
R169
R1133
R204
R205
R146
R151
FL104
R206
R207
R212
R213
FL106
FL105
R220
R221
R223
R225
IC105
R226
R230
R231
R232
Q102
R246
R247
R133
R1110
R196
R1150
IC107
R1151
R1152
R1530
R1531
RB104
RB111
Q101
RB105
RB106
C214
C213
C212
R108
C211
R1540
R111
R112
R113
R114
R115
C209
R126
R124
C203
C191
R141
R143
C188
R160
C184
C182
R1134
R1125
R1124
R1123
R1122
R1121
C176
C175
C174
R1104
R1120
R1103
C164
R1504
C106
C109
R1502
C113
C127
C128
C131
C136
R104
C144
C155
C158
C160
C162
R4704
R4703
R4702
R4701
R1542
C192
RB103
FL108
C141
R138
R1546
C196
C233
R1547
R1548
R1551
R1554
R236
R237
R238
R2505
R239
R222
R4512
R4511
R4510
R4502
R4501
C4502
R4514
R4515
R4516
IC4501
IC4502
R4518
R4520
C4504
R4513
R127
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
IC105
F-7
IC107
C-7
IC4501
D-2
IC4502
E-2
Q101
D-7
Q102
E-7
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