Schematics And Supporting Information; Ba Board Schematic Diagram (1 Of 18) - Sony NSX-24GT1 Service Manual

1-4. SCHEMATICS AND SUPPORTING INFORMATION

BA BOARD SCHEMATIC DIAGRAM (1 OF 18)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
X_U_BOOT_RST
C
18_7K;14_7C;2F;6_4H;12_4F
X_M_WDT
CL9001
18_8K
—
X9000
D
48MHz
—
R9006 680
E
C9002
C9001
4p
4p
181435611
50V
50V
—
D+3.3V D+3.3V
GND_D
GND_D
F
—
G
—
H
—
I
M_DIMMER
18_8K;17_11B
—
R9073 100
J
X_M_HDMI_MUTE
—
8_4J
X_M_NAND_WP_IN
M_HP_DET
K
7_6J
—
M_MS_INS
14_11H
L
IC9002
74AHC1G08GW-125
—
A VCC
X_U_BOOT_RST
B
M
18_7K;14_7C;2B;6_4H;12_4F
GND Y
R9003
—
2 . 2 k
N
GND_D
—
O
—
P
NSX-24GT1/32GT1/40GT1/46GT1
6 | 7 | 8 | 9 | 10 | 11 |
RB9006
2 . 2 k
7 5 3
R9007
47
8 6 4
Portion7
R9056
47
SySTEM
E8 T27
SYSRSTB
SCL0
E7 T26
SYSWRSTB
SDA0
AD1 E18
SYSXI
SCL1
AD2 D18
SYSXO
SDA1
F17 T25
TEST
GPIO62/SCL2
R26
GPIO63/SDA2
M28 R28
M28
URT0RX
CL9013
L29 R29
L29
URT0TX
CL9014
M27 T29
M27
URT1RX
CL9015
L27 T28
L27
URT1TX
CL9016
L28 R27
L28
GPIO64/URT2TX2
CL9017
R25
GPIO65/URT2RX2
GND_D
M29 V2
NMI
GPIO24/SCICMDV
V5
GPIO25/SCIRST
E17 T5
GPIO52/PRCG0
GPIO26/SCITRD
F19 M6
GPIO53/PRCG1
GPIO27/SCICLK
U4
GPIO28/SCIOFF
D17
GPIO74
E16 M4
GPIO75
MSCLK/SDDATA1
D16 P1
GPIO76
MSDIR/SDCDIR
E15 P2
GPIO77 MSBS/SDCMD
E20 N1
GPIO78
MSDATA0/SDCLK
N3
MSDATA1/SDDATA0
M3
MSDATA2/SDDATA2
N4
MSDATA3/SDDATA3
47 RB9005
N2
SDDIR
IC9000
MC-10157F1-420-PN4-E1-A
D+3.3V
POWER3
18_8K;16_3C;19_10D
C9003
0 . 1
16V
12 | 13 | 14 | 15 | 16 | 17
D+3.3V
RB9008
RB9009 RB9002
10k
2 . 2 k 2 . 2 k
1 1 3 5 7 7 5 3 1 2 4 6 8 2 4 6 8
RB9010
10k
1 3 5 7 1 3 5 7
2 2 4 6 8 8 6 4 2
RB9012
47
RB9007
47
68 R9025
47
RB9014
R9027
10k
GND_D
| 18 | 19 | 20 | 21 | 22 | 23
CL9002
M_SCL0 12_4F
CL9004
M_SDA0 12_4F
CL9007
M_SCL1 8_9J
CL9008
M_SDA1 8_9J
CL9009
M_SCL2 13_12B
CL9010
M_SDA2 13_13B
M_UART0_RX 18_12C
M_UART0_TX 18_12C
CL9011
M_UART1_RX 18_12C;16_6B
CL9012
M_UART1_TX 18_12C;16_8B
47
RB9011
M_UART2_RX 18_7J
M_UART2_TX 18_7J
M_MS_CLK 14_11G
M_MS_BS 14_11H
M_MS_DATA0 14_11H
DOWNLOAD_DATA 18_8E;16_8B
DOWNLOAD_CLK 18_8E;16_8B
DOWNLOAD_CS 18_8E;16_8B
BA 1/18
E3TL/2 SYSTEM
A-1783-118-A <BT1> BA-P1
NSX-24GT1/32GT1/40GT1/46GT1
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