Schematic Diagram - Mb148 Board (6/9) - Sony HBD-E190 Service Manual

HBD-E190/E290/E490/E690
Ver. 1.1

5-13. SCHEMATIC DIAGRAM - MB148 Board (6/9) -

1 2 3
MB148 BOARD (6/9)
A
UNSW6V
PCONT1
MB148
BOARD
5
(2/9)
(Page 38)
B
A_GND
CN5902
7P
B JL5906 R5902 100
RDS 1
JL5905 R5901 22
I2C_DATA 2
JL5907 22
R5903
RI2C_CLK 3
TUNER2
JL5904
C
AGND 4
BOARD
JL5903 C5909 10
R-CH 5
JL5902
CN101
A5V 6
JL5901
(Page 53) L-CH 7
C5901 0.1
RU
D
R5956
R5955
33k
33k
0
C5938
0.01
5
CN5903
C5904
20
6P Q5902
0.1
JL5910 RTM001P02T2L
R5916
A5V 1
POWER MIC DRIVER
E
12k
JL5911
KARAOKE MIC(1+2) 2
JL5912
AGND 3 R5917
BOARD JL5913
R5905 100 4.7k
MIC_CLK 4
JL5914 R5906 100
CN201
MIC_DATA 5
JL5915
(Page 54) PLUG_DET 6
PLUG_DET
F MB148 MIC_DATA
MIC_CLK
BOARD
MIC_PCONT
21
ST_SCL
(9/9)
ST_SDA
(Page 45)
ST_RDS_INT
ASEL1
ASEL0
J5901
2P
G
JL5918 R5909 22k C5915
JL5919 R5910 22k C5916
C5913 C5914
47p 47p
C5905 JL5917
G
2200p
L R
AUDIO IN
D5901
MB148
MC2840-T112-1
H
JL5916
BOARD
17
(4/9)
DIR_XRST
(Page 40)
MB148
I
BOARD
18
ARC_SPDIF
(5/9)
(Page 41)
J
IC5901
JSR1124
IC5901
OPTICAL RECEIVER
C5906 0.1
K 3.3 JL5920
VCC
TV
3.3 JL5921 R5911 100
OPTICAL OUT
DIGITAL IN
GND
HBD-E190/E290/E490/E690
• See page 53 for Waveforms. • See page 55 for IC Block Diagrams.
4 5 6 7
CL5901
CL5903
6.3 5
IC5902
S-T111B50MC-OHJTFG
C5922
C5917 C5920
IC5902 1
10 1
+5V REG.
CL5902
R5924
1k
3.3 0
R5913 R5915
R5931
47k 47k
47k
R5914
47k
R5912
C5910
47k
10
5 2.5 2.5 2.5 2.5 2.5
16 15 14 13 12 11
Q5903
DRC5115E0L
POWER MIC DRIVER
IC5903
0
TC74VHC4052AFT(EK)
0
1 2 3 4 5 6
R5954
2.5 2.5 2.5 2.5 2.5 0
1k
5
R5929 47k
R5930 47k
IC5903
C5911 C5912
IC B/D
100p 0.47
AUDIO SELECT
R5920 R5922
18k 18k
10
10
R5921 R5923
18k 18k
R8007
R8009
R8010
R8008
R8029 100
1kohm
FB8001
33
C8001
0.1
C8006
0.01
3.3 0 0 0 0 0 0 0
32 31 30 29 28 27 26 25
R8002 100 CL8001
1 RX0/RXP0(OPT) OSCLK2
R8003 100 CL8002 0.2
2 RX1/RXN0(ARC) SDOUT2
C8005 2.8
3 VA IC8001 VL
0.01
C8004 3.3 CS8422
C8002
FB8002
4 AGND DGND
10
0.1 IC8001
1kohm 0
5 RX2/RXP1 VD_FILT
0 DIGITAL AUDIO
6 RX3/RXN1 V_REG
PROCESSOR
0
7 AD0/CS GPO2
0
8 AD1/ GPO1
0
CDIN
9 10 11 12 13 14 15 16
3.3 3.3 1.4 1.6 0 0 0 0
R8005
1M
X8001
24.576MHz
R8006
2.2k
1
2
C8008
12p
C8007 18p
• See page 61 for IC Pin Function Descriptions.
8 9 10
IC5904
PCM1808PWR
IC5904
C5924
10
IC B/D
A/D CONVERTER
C5927
10
2.5 2.5 0 0 0 0
14 13 12 11 10 9 8
R5934 R5935
R5932
47k 47k 47k
1 3
1 2 3 4 5 6 7
5 0
2.3 0 5 3.3 0 1.7 1.7
10 9 R5944
R5937 0
1k
C5928 C5929 R5945 C5932
5
0.1 0.1 0.1
0
0
C5933
0 C5930 C5931
10 10 10
7 8 R5938
1k
0 0
Q5901
RT3N11M-TP-1
INVERTER
(AUDIO SELECTOR)
G25
DIR_ERROR
VOUTD0
FB8003 120ohm
100 G24
DIR_SDA
VOUTD1
100
F25
NC(PD)
VOUTD2
47
CPU_TDO G23
TDO
47 VOUTD3
CPU_TCK E25
TCK
VOUTD4
CPU_TMS F24
TMS
VOUTD5
CPU_TDI
D25 TDI
VOUTD6
SYS_REQ
E24 SYS_REQ
VOUTD7
C25
DIR_SCL
VOUTD8
D24
WIFI_PCONT
VOUTD9
B25
DIR_GPO2
VOUTD10
C24
DIR_GPO3
VOUTD11
A25
SPMCLK
0
24 VOUTD12
B24
SPBCK
23
VOUTD13
A24
3.3 SPLRCK
22
VOUTD14
0 C8013 0.1 E23
SPDATA
21
C8010 0.1 VOUTD15
C8012 10
2.5
R8017
20
C8009 10
15k F22
NC(PD)
3.3
19
VOUTCLK
C8011 0.1
XIF_CS G21
0 XIF_CS
18
VOUTVSYNC
0 H22
XDIR_INT
17
VOUTHSYNC
R8016
15k
IC101 (10/12)
IC101
BD DECODER
(VIDEO IN/OUT)
42 42
11 12 13 14
FAN_ON
FAN_CONT
EN
SD
DC_DET
DAMP_XRST
DAMP_XPDN
DAMP_XMUTE
DAMP_SCL
DAMP_SDA
0
FAN_ON R5971
JL5961
FAN_CONT R5972
DAMP_SCL
R5969
2
DAMP_SDA R5970
EN R5973
SD
IC5905
TC7SZ125FU,RSOYJ DC_DET
R5974
IC5905
R5975
DAMP_XRST R5976
BUFFER
DAMP_XPDN
R5977
3.3
1 VCC 5
DAMP_XMUTE
R5978
FB5903
C5936 C5937
2
120ohm
0.01 10
1.6
1.6
3 GND 4
R5981
R5964
R5963
R5962
R5957
R5958
CL5904
IC101 (11/12)
*1
IC101
BD DECODER (AUDIO)
R5982 22 A10
AOBCK
ALO
R5983 22 B10
AOMCK
ARO
R5984 22 C10
AOLRCK
AOLRCK
CPU_TDO
R5985 22 D10
AOSDATA0
AOSDATA0
CPU_TCK
R5986 22 C9
AOSDATA1
AOSDATA1
CPU_TMS
R5987 22 C8
AOSDATA2
AOSDATA2
CPU_TDI
D7
AOSDATA3
JL5947
AOSDATA3
R5988 22 C7
MICIN
AOSDATA4
A7
SPDIF
JL5949
SYS_REQ
SPDIF
*1 IC101
*1
CXD90008G-AA (EXCEPT SP, TW, TH, CH) XIF_CS
CXD90008G-AB (SP, TW, TH, CH)
Note: IC101 and IC8001 on the MB148 board cannot exchange
with single. When these parts are damaged, exchange the
complete mounted board.
15 16 17
TH_WARN
FAN_ON
FAN_CONT
MB148
EN
SD
BOARD
22
DC_DET
(9/9)
DAMP_XRST
(Page 45)
DAMP_XPDN
DAMP_XMUTE
DAMP_SCL
DAMP_SDA
MB148 BOARD
GND
2
FAN_GND
(2/9)
A12V
(Page 38)
JL5962
1 +12V
2 +12V
100 JL5927
3 FAN_ON
4 FAN GND
5 FAN GND
100 JL5928
6 FAN_CONT
7 D3.3V
JL5923
22
8 DMAP_SCL
JL5922
9 D3.3V
22 JL5924
10 DAMP_SDA
100 JL5929
11 EN
JL5930
12 SD
AMP
100 JL5931
13 DC_DET
100 JL5932
BOARD
14 XWARN
100 JL5933
C
15 DAMP_XRST
(1/3)
JL5934
100
16 DAMP_XPDN
CN3503
100 JL5935
17 DAMP_XMUTE
(Page 48)
18 DGND
68 JL5925
19 AMP_MCK
20 DGND
100 JL5926
21 AMP_BCK
22 DGND
100 JL5936
23 AMP_LRCK
24 DGND
100 JL5937
25 AMP_D1(FL/FR)
26 DGND
100 JL5938
27 AMP_D3(C/SW)
28 DGND
100 JL5939
29 AMP_D2(SL/SR)
CL5905 JL5940
30 DGND
CN5904
30P
MB148
CPU_TDO
BOARD
CPU_TCK 14
(4/9)
CPU_TMS
CPU_TDI (Page 40)
MB148
BOARD
SYS_REQ 23
(9/9)
XIF_CS
(Page 45)