Schematic Diagram -Dmb19 Board (4/4) - Sony HCD-GZR88D Service Manual

HCD-GZR88D/GZR99D
6-13. SCHEMATIC DIAGRAM – DMB19 Section (4/4) –
1 2
DMB19 BOARD (4/4)
A
DMB19
11 VM9V
BOARD
MTR_GND
(3/4) FB608
(Page 43)
CN601
9P
JL001
AVDD5V(NC) 1
C611 1000p
JL002
AGND(NC) 2
JL003
DVDD5V 3
JL004
MAIN
DGND 4
BOARD JL005
B D
DVDD3.3V 5
(3/3)
JL006
CN951 MGND 6
JL007
(Page 48)
VM(9V) 7
USBGND 8
USB+5V 9
USB+5V
DVDD5V
DMB19
6
BOARD DVDD3.3V
C
(1/4)
DGND
(Page 41)
USBGND
(CHASSIS)
D
(CHASSIS)
ADIN
E
ASDATA0
DMB19
10
ABCK
BOARD
(2/4)
ALRCK
(Page 42)
ACLK
HCD-GZR88D/GZR99D
• See page 69 for IC Block Diagrams.
3 4 5
JL017
C604
100
10V
C607 1000p FB606
C602
100 10V
C603
C610
100 10V
0.1
EMI
FB603 FB607
FL603
C621 C620
0.1 0.1
D002 D001
MC2840-T112-1 MC2840-T112-1
E E
ET001 ET002
(CHASSIS)
C622 C623
0.1 0.1
D003 D004
MC2840-T112-1 MC2840-T112-1
E E
ET003 ET004
(CHASSIS)
R4606 0
R4602 0
R4605 0
6 7
IC B/D
IC4601
A/D CONVERTER
IC4601
C4608
PCM1808PWR
10
16V
2.5
VREF
C4606
0.1
AGND
C4603
0.1
5
VCC
3.2
VDD
C4602
0.1
DGND
R4835
0 2.1
SCKI DOUT
1.7
LRCK
R4601
100
D006
MC2840-T112-1
C4626
IC4602
IC B/D
0.01
IC4602
CS4335-KSZR
D/A CONVERTER
0 2.3
AOUT-L
SDATA
R4833
1.7 5
SCLK VDD
C502
1.7 0.47
GND
LRCK
2.1 2.3
AOUT-R
MCLK
R4834
R521
10k
44 44
8 9 10
FB4835
2.4
VINR
FB4836
2.4
VINL
3.2
FMT
R4608 0
MD1
R4609 0
MD0
R4611 0
1.2
FB609
1.7
BCK
JL010
JL012
C630
0.1
JL014
JL016
C4623
470
4700p
C4622
4700p
470
11
CN4602
7P
7 R IN
6 AGND
MAIN
5 L IN
C BOARD
4 AGND
(2/3)
3 LOUT
CN191
(Page 47)
2 AVDD5V
1 ROUT