Q Q 5-8. Schematic Diagram - Dmb19 Board (3/3) - Sony HCD-GTZ4 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
5-8. SCHEMATIC DIAGRAM - DMB19 Board (3/3) -
1 2
DMB19 BOARD
A 7
DVDD3.3V
DGND
DMB19
BOARD
DVDD5V
(2/3)
(Page 20)
B
CN601
9P
JL001
AVDD5V 1
JL002
AGND 2
JL003
DVDD5V 3
C
JL004
DGND 4
JL005
DVDD3.3V 5
MAIN
JL006
BOARD
MGND 6
C
(3/3)
JL007
CN601 VM (9V) 7
(Page 25)
USBGND 8
USB+5V 9
8
(Page 20)
T E MTR_GND
L 1 3 9 4 2 2 9 6 5 1 3
DMB19
VM9V
BOARD
D
(2/3)
4
(Page 19)
USB+5V
USBGND
DMB19
BOARD
DGND
(1/3)
E
ET001
(CHASSIS)
ET002
F
(CHASSIS)
ET003
(CHASSIS)
G
ET004
w w w
(CHASSIS)
HCD-GTZ4/GTZ4i/GTZ5
• See page 36 for IC Block Diagrams.
3 4
(3/3)
C604
C608
R605 100
0.1
0 10V
C4603
0.1
R606
0
C4626
0.01
C602
C611
100
0.1
10V
C603
100
10V
C4602
MC2840-T112-1
0.1
G
EMI
FB607
FB603
FL603
R4835
0
C621
0.1
D002
MC2840-T112-1
C620
0.1
D001
MC2840-T112-1
C622
0.1
D003
MC2840-T112-1
C623
0.1
D004
MC2840-T112-1
x a o
y
. i
http://www.xiaoyu163.com
5 6 7
R521
10k
IC B/D
C4608 C4606
10 0.1
IC4601
16V
A/D CONVERTER
IC4601
PCM1808PWR
2.5 2.5
1 14
VREF VINR
2.5
2 13
AGND VINL
5 3.3
3
VCC FMT 12
3.3 0
4 11
VDD MD1
0
5 10
DGND MD0
D005
1.7 1.2
6 9
SCKI DOUT
1.7 1.7
7 8
LRCK BCK
R4608
Q Q
3 7 6
IC B/D
IC4602
D/A CONVERTER
IC4602
CS4335-KSZR
1 2.3
SDATA
1 8
AOUT-L
1.7 5
SCLK
2 7
VDD
1.7
LRCK
3 6
GND
1.7 2.3
MCLK
4 5
AOUT-R
u 1 6 3
.
21 21
2 4
8 9 9
8 9
R4837
0
R4838
0
R4609
0
R4611
0
0 R630
0 CN4602
3 1 5 1 5 0 8 9 2
7P
JL010
7
6
JL012
C4623
5
100p
4
JL014
3
2
JL016
1
R4833
0
C502
0.47
C4622
100p
R4834
0
R4601
100
R4602
100
R4605
R4606
22
m
c o
HCD-GTZ4/GTZ4i/GTZ5
2
8 9 9
10
4 9 8 2 9 9
R-IN
AGND
D
L-IN
AGND MAIN
BOARD
L-OUT
(2/3)
CN692
AGND
(Page 24)
R-OUT
ADIN
5
ALRCK
ACLK
DMB19
BOARD
ABCK (1/3)
(Page 19)
ASDATA0