Schematic Diagram - Dmb19 Section (4/4) - Sony HCD-SLK20D Service Manual

5-12. SCHEMATIC DIAGRAM - DMB19 Section (4/4) -

1 2
DMB19 BOARD (4/4)
A
DVDD5V
DMB19
10
BOARD DGND
(3/4)
DVDD3.3V
(Page 42)
CN601
9P
NC 1
(NC)
NC 2
D+5V 3
MAIN
D-GND 4
B
BOARD D
D+3.3V 5
(4/4)
M-GND 6
CN901
(Page 53)
M+9V 7
NC 8
(NC)
NC 9
C
USB+5V
USBGND
DMB19
5
BOARD
(1/4)
(Page 40)
D
DGND
DVDD3.3V
DMB19
9
BUS2
BOARD
(2/4)
(Page 41)
E
HCD-SLK10D/SLK20D
• See page 56 for IC Block Diagrams.
3 4
JL001
JL002
C611
FB604
JL003 1000p
JL004 C607 1000p
JL005 C610 0.1
JL006
FB603
JL007
FB608
C621 C620
0.1 0.1
D002 D001
MC2840-T112-1 MC2840-T112-1
C622 C623
0.1 0.1
D003 D004
MC2840-T112-1 MC2840-T112-1
E E E E
ET001 ET003 ET004 ET002
(CHASSIS) (CHASSIS) (CHASSIS) (CHASSIS)
5 6 7
JL017
C604
100
10V
FL602
FB606
C602
EMI 100
10V
C603
EMI
100
10V
FB607
FL603
MC2840-T112-1
R521
IC4602
10k
ABCK
IC4602
ALRCK
CS4335-KSZR
AUDIO D/A CONVERTER
ACLK
ASDATA0
0
1 SDATA
1.7
2 SCLK
1.7
3 LRCK
1.8
4 MCLK AOUT-R
IC B/D
43 43
8 9
FB613
FL604
R4835
0
FB609
D006 C4626
0.01
D005
MC2840-T112-1
R4833
470
2.3
AOUT-L 8
5
C4623
7
VDD
4700p
C502
0.47
GND 6
C4622
4700p
2.3
5
R4834
470
HCD-SLK10D/SLK20D
10 11
DVDD5V
DMB19
6
DGND BOARD
(1/4)
DVDD3.3V
(Page 40)
CN4601
5P
JL012
5 NC
C630 0.1
MAIN
4 AGND
JL014 BOARD
E
3 LOUT
(2/4)
2 AVDD
CN305
JL016
(Page 51)
1 ROUT
DMB19
VM9V
11
BOARD
MTR_GND
(3/4)
(Page 42)