Ssb: Uart Switch / Nand - Philips FJ3.0E Service Manual

Circuit Diagrams and PWB Layouts

SSB: UART Switch / NAND

1P02 A8 2P81 B9 3P07 D5 3P37 D5
2P35 B3 2P82 B5 3P34 D5 3P38 E5
2P80 B8 3P06 D5 3P36 D5 3P39 E5
1 2
UART SWITCH / NAND
B10D
A
RES
B 9P18
RXD
RES
TXD 9P19
7P15-1
74HC4066PW
3P83
RXD 1
3P84 100R
FP23
13
100R
C
7P15-2
74HC4066PW
4
3P85
UART-SWITCHn 5
100R
3P86
TXD
7P15-3
100R
74HC4066PW
+5V2
8
D 6
FP32
UART-SWITCHn 7P15-4
74HC4066PW
11
UART-SWITCH
12
FP33
7P16
PDTC114EU
E
7P17
PDTC114EU
3104 313 6080.4
1 2
FJ3.0E LA
3P41 E5 3P81 B10 3P84 C2
3P57 E3 3P82 E9 3P85 C2
3P80 B10 3P83 C2 3P86 D2
3 4
RXD-VIPER
TXD-VIPER
+5V2
2P35
7P81
74LVC245APW
100n
1
XIO-AS_REn
1
2 19
RXD-UP XIO-SEL0
1
X1
2
PCI-AD31
PCI-AD30 3
4
PCI-AD27
5
PCI-AD26
6
PCI-AD24
7
PCI-AD25
1
3 8
RXD-VIPER PCI-AD29
1
PCI-AD28 9
X1
PCI-AD31
1
9
TXD-UP
1
PCI-AD30
X1
PCI-AD27
PCI-AD26
PCI-AD24
1
10
TXD-VIPER PCI-AD25
1
X1
PCI-AD29
PCI-AD28
10K
3P57
3 4
7. 158
3P88 D2 7P15-3 D2 7P17 E2
7P15-1 B2 7P15-4 D2 7P80 C9
7P15-2 C2 7P16 E1 7P81 B5
5 6
+3V3
2P82
100n
3EN1
3EN2
G3
18
NAND-AD7
1
NAND-AD0
2
17 NAND-AD6 NAND-AD1
16
NAND-AD3 NAND-AD2
15
NAND-AD2 NAND-AD3
14
NAND-AD0 NAND-AD4
13
NAND-AD1 NAND-AD5
12
NAND-AD5 NAND-AD6
11 NAND-AD4 NAND-AD7
XIO-A16_D8
XIO-A17_D9
XIO-A18_D10
XIO-A19_D11
XIO-A20_D12
*
3P06
XIO-A21_D13
NAND-AD7 XIO-A22_D14
XIO-A23_D15
100R
3P07
NAND-AD6
3P34 100R
NAND-AD3
NAND-AD0
3P36 100R
NAND-AD2
NAND-AD1
100R
3P37
NAND-AD0
NAND-AD2
3P38 100R
NAND-AD1
NAND-AD4
3P39 100R
NAND-AD5
NAND-AD6
3P41 100R
NAND-AD4
NAND-AD7
100R
5 6
9P18 B1 9P24 C8 9P27 D8 9P39 D8
9P19 B1 9P25 D8 9P28 D8 9P40 E8
9P23 C8 9P26 D8 9P29 D8 9P42 E8
7 8 9
1P02
RES
SCL-UP-VIP-CONN
1
2
SDA-UP-VIP-CONN
3
5 4
B3B-PH-SM4-TBT(LF)
+3V3
2P80 2P81
100n
100n
7P80
TC58DVM92F1TGI0
Φ
VCC VCCQ
EEPROM
16 Bit *
(32Mx16)
26
0
28
1 RE
9P23 30
2 CE
32
3 CLE
40
4 ALE
42
5 WE
9P24 44
6 WP
46
7
27 I/O
8 RY
9P25 29
9 BY
9P26 31
10
33
11
9P27 41
12
9P28 43
13
45
14
47
15
23
24 NC
9P29 34
35
NC
9P39 36
38
9P40 39
VSS
9P42 GND
9P43
9P44
8 Bit
*
7 8 9
9P43 E8 FP32 D2
9P44 E8 FP33 E1
FP23 C1 IP16 C9
10
B10D
A
+3V3
B
3P80
XIO-SEL0
10K
3P81
XIO-ACK
*
2K2
8 XIO-AS_REn
9 C
XIO-SEL0
16
XIO-A0_CLE
17
XIO-A1_ALE
18
XIO-RWn_WEn
19 IP16
STBY-WP-NAND-FLASH
7
XIO-ACK
1
2
3
4
5 D
10
11
14
15
20
21
22
E
G_15990_045.eps
120406
10