Sony DAV-DZ100K / HCD-DZ100K / HCD-DZ500KF Service Manual ▷ View online
49
49
HCD-DZ100K/DZ500KF
HCD-DZ100K/DZ500KF
5-24. PRINTED WIRING BOARD – I/O BOARD (SIDE B) –
• See page 21 for Circuit Boards Location.
I/O BOARD
11
(11)
1-866-967-
I
VIDEO
R
L
VIDEO IN
VIDEO
MONITOR OUT
AUDIO IN
TUNER
DMB10
BOARD
BOARD
(Page 27)
F
MAIN
BOARD
(Page 33)
G
IPOD
BOARD
(Page 46)
1
2
22
23
H
MIC
BOARD
(Page 46)
4
1
2
3
4
5
6
7
8
A
1
B
C
D
E
P /C
Y
COMPONENT
VIDEO OUT
B
B
P /C
R
R
S VIDEO
(DVD ONLY)
1
2
4
3
(SIDE B)
R630
R631
R607
C657
L202
C625
R654
C626
R635
R650
R651
R645
C232
R202
C605
R117
R606
R203
R204
R205
R241
R233
R230
R229
R232
R231
C202
C242
C666
C663
C609
L602
C209
R115
C109
R105
R206
R102
R116
L101
R207
R628
R626
R627
C670
R641
R653 R693
R658
R690
C654
R634
C655
C650
R688
R679
R660
CN603
C102
C622
J201
C620
J202
C619
CN601
C227
C213
C217
C604
C204
CN201
C608
C662
C616
C665
C610
C210
C220
C664
C603
C611
C224
C228
C615
C225
C226
C205
C104
C203
C607
C613
C612
C103
CN101
C645
C649
C630
C669
CN602
J601
C211
C207
:Uses unleaded solder.
50
50
HCD-DZ100K/DZ500KF
HCD-DZ100K/DZ500KF
5-25. SCHEMATIC DIAGRAM – I/O BOARD –
• See page 54, 55 for IC Block Diagrams.
L101
10uH
10uH
C203
R607
R631
C603
C619
C620
R606
R645
R675
R622
R663
R632
C201
R639
R674
R644
R115
R105
R623
R624
CN602
R613
R608
R652
R693
C669
L603
10uH
C630
C654
R657
R646
R661
C657
C670
R633
R602
CN603
R635
R654
R627
R626
C626
C625
C611
C612
C604
R641
CN601
C102
C109
R109
R114
C104
C103
R615
R614
C607
C606
R616
R637
C616
C615
C666
C622
C609
C608
C613
IC607
IC606
IC602
IC203
C205
R202
C605
R628
R630
L201
10uH
C610
R617
R618
R619
R620
C656
R660
R690
C663
C662
R688
R679
C650
C649
R634
C655
R653
CN101
R102
L602
R117
R116
R636
C233
C645
C664
R664
J601
R610
R609
R658
C665
CN201
R207
R209
R203
R204
R205
R206
R226
C208
C209
C214
C212
C216
C215
C218
R229
R230
R231
R232
R233
R241
IC204
C219
C221
C231
C222
C211
C207
C210
C213
C204
R228
C223
C225
C224
C226
C227
C228
C242
C202
C217
C220
R638
C232
J202
IC601
Q609
Q606
Q607
Q608
Q602
Q601
R651
R650
Q605
Q604
Q603
L202
10uH
10uH
IC201
J201
100
16V
16V
47k
47k
22
25V
22
25V
22
25V
4.7k
4.7k
10k
1k
100k
47k
0.1
3.3k
10k
3.3k
100k
100k
47k
47k
4P
4.7k
47k
100
0
100
16V
16V
22
25V
220p
100
10k
10k
100p
0.1
10k
10k
5P
47k
47k
47k
47k
220p
220p
22 25V
22 25V
22
25V
0
23P
100
16V
16V
0.1
0
0
22
25V
22
25V
47k
4.7k
22
25V
0.1
47k
0
1
50V
1
50V
0.1
22
25V
0.1
100
16V
16V
22
25V
M62429FP
MC4558CD
MC4558CD
NJM2235V
10
50V
75
0.001
47k
47k
22
25V
1k
10k
1k
10k
100p
100
22k
0.1
100
16V
16V
10k
10k
0.1
100
16V
16V
100k
47p
100k
9P
0
100k
100k
0
0.1
0.047
0.22
50V
100k
470
470
10k
22
25V
13P
0
0
0
1k
0
0
0
0.1
0.1
0.1
33p
1
1
1
75
75
75
75
75
75
NJM2285V
0.1
0.1
0.1
0.1
10
50V
10
50V
470
10V
10V
100
16V
16V
10
50V
10k
0.1
1000 6.3V
1000 6.3V
1000 6.3V
100 16V
100 16V
0.001
0.001
100
16V
16V
10
50V
1k
0.001
MC14052 BDR2
DTC124EK
BUFFER
DTC124EK
BUFFER
DTC124EK
BUFFER
DTC124EK
BUFFER
2SC1623-L5L6
MUTE
2SC1623-L5L6
MUTE
6.8k
0.5%
6.8k
0.5%
0.5%
DTA114EKA-T146
MUTE CONTROL
DTC124EK
INVERTER
DTC124EK
INVERTER
INVERTER
MM1623BF
IPOD LIN
IPOD RIN
MIC SIG
AGND
MIC MUTE
MIC SW
5V/9V
DI
CE
DO
CK
TD
CE
D
O
C
K
D
I
TD
L
R
VIDEO
VIDEO IN
AUDIO IN
P
B
/C
B
P /C
R
R
COMPONENT
VIDEO OUT
S VIDEO
(DVD ONLY)
MONITOR OUT
VIDEO
Y
TUNER
MIC VOLUME
AMP
SELECTOR
SELECTOR
AUDIO INPUT
AMP
VIDEO SWITCH
VIDEO AMP, 75ohm DRIVER
H
G
BOARD
(Page 47)
MIC
F
BOARD
MAIN
(Page 35)
(1/9)
BOARD
DMB10
(Page 30)
(2/4)
I
BOARD
(Page 47)
IPOD
51
HCD-DZ100K/DZ500KF
IC108-110 CXD9843AR
IC101-107 CXD9774M
– MAIN Board –
RESET 4
GND 1
GND 3
PWM BP 2
DREG RTN 5
GVDD 6
M3 7
M1 10
M2 11
DVDD 12
DREG 8
DGND 9
DGND 14
GND 16
GND 18
PWM
RECEIVER
TIMING
CONTROL
&
PROTECTION
SD 13
OTW 15
DIGITAL
REGULATOR
PROTECTION
LOGIC
OT
&
UVP
DVDD DREG
DREG
DGND
PWM AP 17
PWM
RECEIVER
DVDD DREG
DGND
DREG
GVDD
DREG
GATE
DRIVE
GVDD B
35
GVDD B
36
BST B
33
PVDD B
32
PVDD B
31
OUT B
30
OUT B
29
GND
28
GND
34
GATE
DRIVE
OCH
OCL
TIMING
CONTROL
&
PROTECTION
DREG
GATE
DRIVE
GVDD A
20
GVDD A
19
BST A
22
PVDD A
23
PVDD A
24
OUT A
25
OUT A
26
GND
27
GND
21
GATE
DRIVE
OCH
OCL
GVDD
GVDD
S
P
Sampling Rate
Converter
Converter
DF1
DF2
Gain
Control
Filter
&
LOW
CUT
Filter
Serial Control
Liner
Interpolator
∆ ∑ Converter
XVSS
PWM
INIT/MUTE
Clock Generator
Clock Generator
(Secondary Clock System)
1
VSUBC
2
VSSR
VSSL
VSSL
VSSR
3
OUTR2
OUTL2
OUTR1
OUTL1
4
VDDR
DVDD
DVSS
VDDL
5
6
7
8
XOVSS
XOVDD
9
XFSOOUT
10 11
NSPMUTE
12
SOFTMUTE
13
PGMUTE
SCSHIFT
14
SCDT
15
SCLA
TCH
OVF FLAGR
OVF FLAGL
16
SFLAG
INIT
17
MCKSEL
18
LRCK
19
BCK
20
D
ATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
21
42
43
41 40 39 38 37
XFSOIN
36
XVDD
35
HPVDDL
34
HPOUTL2
33
HPVSSL
32
31
HPVDDR
30
HPOUTR1
HPOUTL1
29
28
HPVSSR
27
26
25
HPOUTR2
24
FSOI
23
FSOCKO
22
44
45
46
47
48
(Primary Clock System)
• IC Block Diagrams
52
HCD-DZ100K/DZ500KF
IC514 SN74LV157APWR
IC505 LC89056W-E
38
37
36
23
24
1
2 3
4
5
44
8 9 10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14
15
47
40
41
48
CL
39
XSEL
CE
DI
EMPHA
AUDIO
DISEL
DOUT
DINO
DINI
DIN2
6
DGND
7
DVDD
11
AVDD
12
AGND
DOSEL0
R
VIN
LPF
CKSEL0
XSTATE
18 DGND
19 DVDD
XIN
XOUT
XMCK
DVDD
31
DGND
DO
CSFLAG
F0/P0/C0
F1/P1/C1
F2/P2/C2
VF/P3/C3
AUTO
BPSYNC
ERROR
DATAO
DOSEL1
CKOUT
BCK
LRCK
CKSEL1
MODE0
MODE1
42
DGND
43
DVDD
XMODE
TIMING
MICROCOMPUTER
INTERFACE
SAMPLING
FREQUENCY
C BIT
DETECT
PA/PB
DETECT
LOCK
DETECT
SYSTEM
RESET
MODE
SELECT
INPUT
CIRCUIT
DATA
DEMODULATOR
PLL
CLOCK
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
1A
1B
1Y
2Y
2B
2Y
4A
4B
4Y
3A
3B
O
S
GND
3Y
VCC
3Y
3B
3A
4Y
4B
4A
STROEE
SELECT
1A
1B
1Y
2A
2B
2Y
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