Schematic Diagram - Dmb19 Board (3/3) - Sony HCD-GTZ4 Service Manual

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
MAIN DVDD3.3V 5
JL006
BOARD
MGND 6
C
(3/3)
JL007
CN601 VM (9V) 7
(Page 25)
USBGND 8
USB+5V 9
8
(Page 20)
MTR_GND
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
(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
D005
C4602
MC2840-T112-1
0.1
G
EMI
FB603 FB607
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
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
VREF VINR 14
2.5
2 13
AGND VINL
5 3.3
3 12
VCC FMT
3.3 0
4 VDD MD1 11
0
5 10
DGND MD0
1.7 1.2
6 9
SCKI DOUT
1.7 1.7
7 8
LRCK BCK
R4608
0
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
21 21
8 9
R4837
0
R4838
0
R4609
0
R4611
0
R630
0 CN4602
7P
JL010
7 R-IN
6 AGND
JL012
C4623
5 L-IN
100p
4 AGND
JL014
3 L-OUT
2 AGND
JL016
1 R-OUT
R4833
0
C502
0.47
C4622
100p
R4834
0
R4601
100
ADIN
R4602
100
ALRCK
R4605
ACLK
R4606
22
ABCK
(Page 19)
ASDATA0
HCD-GTZ4/GTZ4i/GTZ5
10
D
MAIN
BOARD
(2/3)
CN692
(Page 24)
5
DMB19
BOARD
(1/3)