Sony SRX-R320, Service Manual

Page: 358 / 406

C-158
SRX-R320
C-158
2
3
4
5
1
A B C D E F G H
AMP
Open Drain Buffer
ANALOG SW
ANALOG SW
ANALOG SW
ANALOG SW
IFA,B,C,D
L
L
L
L
L PR1
SY
BOARD
Disable
H
MX
H
L
SW2 JTAG_CN_EN SW0
L
PR2
Enable
SW1
L
H H
H
H
LPD
L
L
L
LCD Contrast Control
TMS_SY_CPLD
TDO_SY_CPLD
TDI_SY_CPLD
TCK_PR1_CPLD
TMS_LPD_CPLD
TMS_PR2_CPLD
TMS_PR1_CPLD
TDO_LPD_CPLD
TDO_PR2_CPLD
TDO_PR1_CPLD
TDI_LPD_CPLD
TDI_PR2_CPLD
TDI_PR1_CPLD
TCK_MX_CPLD
TMS_MX_CPLD
TDO_MX_CPLD
TCK_SY_CPLD
TCK_LPD_CPLD
TDI_MX_CPLD
TCK_PR2_CPLD
9
C
10
B
11
A
12
3
13
0
14
1
15
2
16
VCC
8
GND2
7
GND1
6
INH
5
5
4
7
3
COM
2
6
1
4
IC804
TC74VHC4051AFT(EK)
9
C
10
B
11
A
12
3
13
0
14
1
15
2
16
VCC
8
GND2
7
GND1
6
INH
5
5
4
7
3
COM
2
6
1
4
IC803
TC74VHC4051AFT(EK)
9
C
10
B
11
A
12
3
13
0
14
1
15
2
16
VCC
8
GND2
7
GND1
6
INH
5
5
4
7
3
COM
2
6
1
4
IC802
TC74VHC4051AFT(EK)
9
C
10
B
11
A
12
3
13
0
14
1
15
2
16
VCC
8
GND2
7
GND1
6
INH
5
5
4
7
3
COM
2
6
1
4
IC801
TC74VHC4051AFT(EK)
3.3V
8
7
6
5
4
3
2
1
RB809
47k
8
7
6
5
4
3
2
1
RB808
47k
014,016 CE_LPD
R833 100 R832 100
006 CE_LPD_CN
014 CE_IFB
014 CE_IFC
014 CE_IFA
014 CE_MX
014 CE_IFD
C800
0.1uF
C803
0.1uF
C802
0.1uF
C801
0.1uF
C804
0.1uF
R827 100
R828 100
R829 100
R825 100
R826 100
R804 100
R803 100
R802 100
R801 100
R800 100
006 CE_MX_CN
006 CE_IFD_CN
006 CE_IFC_CN
006 CE_IFB_CN
006 CE_IFA_CN
10
5Y
12
6Y
13
6A
11
5A
9
4A
5
3A
14
VCC 2
1Y
4
2Y
6
3Y
8
4Y
7
GND
3
2A
1
1A
IC800
SN74LVC07APWR
GND
8
7
6
5
4
3
2
1
RB801
47k
8
7
6
5
4
3
2
1
RB802
47k
8
7
6
5
4
3
2
1
RB803
47k
8
7
6
5
4
3
2
1
RB800
47k
R809 22
006,008 JTAG_CN_SW0
006,008
JTAG_CN_SW1
R810 22
006,008 JTAG_CN_EN
8
7
6
5
4
3
2
1
RB804
47k
R812 22
006,008 JTAG_CN_SW2
R811 22
8
7
6
5
4
3
2
1
RB807
47k
R821 22
006,008 JTAG_CN_SW0
006,008 JTAG_CN_SW2
R823 22
006,008 JTAG_CN_EN
R824 22
006,008 JTAG_CN_SW1
R822 22
006,008 JTAG_CN_SW2
R820 22
006,008 JTAG_CN_SW0
006,008 JTAG_CN_EN
R817 22
006,008 JTAG_CN_SW1
R818 22
R819 22
8
7
6
5
4
3
2
1
RB806
47k
8
7
6
5
4
3
2
1
RB805
47k
SUB3.3V
006,008 JTAG_CN_EN
R816 22
R815 22
006,008 JTAG_CN_SW2
R814 22
006,008 JTAG_CN_SW1
R813 22
006,008 JTAG_CN_SW0
R808
22
R805
22
R806
22
R807
22
3
-
5
V+
4
OUT
2
GND
1
+
IC805
NJM2730F(TE1)
3
2
1
D800
DAN222-TL
R830
470
004 LCD_CNTRST_CPLD
009 DA2_H8
006 LCD_VLC
SUB3.3V
SUB3.3V
C805
0.1uF
GND
Q800
DTA114EE-TL
C806
0.1uF
R831
100
GND
006 TCK_CN
006 TMS_CN
006 TDO_CN
006 TDI_CN
004,016 JTAG_LPD
004
JTAG_SY
004,014 JTAG_MX
004,015 JTAG_PR
SY-378 (8/20)
SUFFIX: -11
SY-378 (8/20)
SUFFIX: -11
SY-378 (8/20)
BOARD NO. 1-880-799-11