Glan - EUROCOM M660N Service Manual

Schematic Diagrams

GLAN

RLANVCC 1.3
RLANVCC2.5
Sheet 21 of 40 15, 16,19
15, 16,19
15,18,19,20,26,33
GLAN 15,16,19
15,16, 19
15,16,19
15,16,19
15, 16,19
15,19 PCI_C/BE0#
15,19 PCI_C/BE1#
15,19 PCI_C/BE2#
15,19 PCI_C/BE3#
15,19 PC I_AD[31:0]
R LANVD D3
C332
0. 1UF _04
B - 22 GLAN
LAN_DVD D
40 mil
L33 2 1 BK2125HS121
C277 C310 C362 C286 C293 C284 C 367
10UF /10V_08 0.1U F_04 0.1UF_04 0.1UF_04
10UF /10V_08 0.1U F_04 0.1UF_04
LAN_AVDDL
40 mil
L32 1 2 BK2125H S121
C275 C557 C555 C556
0.1U F_04 0.1UF_04
10UF /10V_08 0.1U F_04
U 19
Z2101
C 283 *10PF R286 *10
R287 0 Z2102 28
2 PCLK_LAN CLK
R277 *0
INT_PIRQD#
Z2103
R276 0 25
INT_PIRQC#
INTAB
27
LPLT_R ST#
RSTB
76
15,19 PCI_PAR
PAR
61
PCI_FRAME# FRAMEB
63
15, 16,19 PCI _IR DY #
IRDYB
67
15,16,19 PC I_TRDY#
TR DY B
68
PCI_DEVSEL#
DEVSELB
69
PCI_STOP#
STOPB
70
PCI_PERR# PERRB
75
PCI _SERR #
SERRB
Z2104
R333 100 46
15, 19 PCI_AD16
IDSEL
PCI_RE2#2 30
15,16 PCI _R EQ#2
REQB
PCI_GNT#2 29
15 PCI _GNT#2 GNTB
31
15,19,23 PCI_PME#
PMEB
Z2105
R369 10K 65
CLKRUNB
Z2106 127
RSET
R296 2.49K_1%
PCI_C/BE0# 92
CBE0B
PCI_C/BE1# 77
CBE1B
PCI_C/BE2# 60
CBE2B
PCI_C/BE3# 44
CBE3B
PCI_AD [31:0]
PCI_AD0 104
AD0
PCI_AD1 103
AD1
PCI_AD2 102
AD2
PCI_AD3 98
AD3
PCI_AD4 97
AD4
PCI_AD5 96
AD5
PCI_AD6 95
AD6
PCI_AD7 93
AD7
PCI_AD8 90
AD8
PCI_AD9 89
AD9
PCI_AD10 87
AD10
PCI_AD11 86
AD11
PCI_AD12 85
AD12
PCI_AD13 83
AD13
PCI_AD14 82
AD14
PCI_AD15 79
AD15
PCI_AD16 59
AD16
PCI_AD17 58
AD17
PCI_AD18 57
AD18
PCI_AD19 55
AD19
PCI_AD20 53
AD20
PCI_AD21 50
AD21
PCI_AD22 49
AD22
PCI_AD23 47
AD23
PCI_AD24 43
AD24
PCI_AD25 42
AD25
PCI_AD26 40
AD26
PCI_AD27 39
AD27
PCI_AD28 37
AD28
PCI_AD29 36
AD29
PCI_AD30 34
AD30
PCI_AD31 33
AD31
C366 C285 C 361 C368
0.1UF _04 0.1UF_04 0.1UF_04 0.1UF_04
RLANVD D3
100 mil
L34 BK2125HS121
+3V
C 299 C300
10U F/10V_08
0.1UF_04
U5
1
TCT1
MDIO0+ 2
TD1+
MDIO0- 3
TD1-
4
TCT2
MDIO1+ 5
TD2+
RLAN VDD3
MDIO1- 6
TD2-
40 mil 7
TCT3
MDIO2+ 8
TD3+
MDIO2- 9
TD3-
10
TCT4
MDIO3+ 11
TD4+
MDIO3- 12
TD4-
V_DAC_R
R552 0 LG-2402P-1
R LANVD D3
12 Z2107 C558 0. 1UF _04
HSDAC -
11 Z2108 R551 0
HSDAC+
LAN_AVDDH
10 L38 1 2 BK2125H S121
AVD DH RLAN VDD3
120
H V
C 329 0.1UF _04
C 287 0.1UF _04
LAN_DVDD
126
If LA NC 93C46 is used
LV2
If LA 1K 93C56 is used
C347 0.1UF_04
LA
R382 10K R383 *1K
R LANVDD 3
R384 3.6K
R385 *5.6K
RLANVDD3
U23
106 EECS 1 8
EECS CS VCC
111 MA2/ EESK 2 7
EESK SK NC
109 MA1/ EED I 3 6 C340
EED I DI NC
108 MA0/ EED O 4 5
EEDO DO GND
0. 1U F_04
9346
74 Z2109 R373 * 0 SMB_ICHDATA
SMB_ICHDATA 2,12,13, 16,20,28
SMBDATA
72 Z2110 R372 * 0 SMB_ICHCLK
SMB_ICHCLK 2,12, 13,16,20,28
SMBCLK
Z2111
R279 1K
+3VS
23 R278 * 15
ISOLATEB
1
MDI0+
2
MDI0-
5
MDI1+
6
MDI1-
14
MDI2+
15
MDI2-
18
MDI3+
19
MDI3-
Z2112
88 R374 1K R233 R234 R 235 R 236 R 292 R293 R294
M66EN
121 Z2113 49.9_04 49.9_04 49.9_04 49.9_04
XTAL1
49.9_04 49.9_04 49.9_04
Z2120 Z 2121 Z2122 Z 2123
122 Z2114 C552 C551 C554
XTAL2
8 RCTR L25 Y 3 25MHz 0.01UF_04 0.01UF_04 0. 01UF_04
CTRL25
RCTR L13
125
CTRL18
Z2115
105
LW AKE
117 Z2116 C301 C317
LED0
115 Z2117
LED1
114 Z2118 27P 27P
LED2
Z2119
113
LED3
40 mil
R213 0 V_D AC_R
R LANVCC 2. 5
R181 *0
R LANVCC 1. 3
V_DAC_R
+3V 15,16, 17,20,23,25,28,29,30, 34
+3VS 2,3,6,9,11,12,13,14,16,17,18,19,20, 23,24,25,26,27,28,30, 32,33,34
J LAN1
Z2124
24 L21 CM-4M3216-181
MCT1
Z2125 Z 2136
23 1 8 1
MX1+ DA+
22 Z2126 2 7 Z 2137
MX1-
21 Z2127 3 6 Z 2138 2
MCT2 DA-
20 Z2128 4 5 Z 2139
MX2+
Z2129
19 3
MX2- DB+
Z2130
18
MCT3
17 Z2131 1 8 Z 2140 4
MX3+ DC+
16 2 7 Z 2141
MX3-
15 Z2133 Z2134 3 6 Z 2142 5
MCT4 DC-
Z2135 Z 2143
14 4 5
MX4+
13 6
MX4- DB-
L20 CM-4M3216-181
7 GND 1
DD+ GND
8 GND 2
DD- GND
PJS-28VL3
C209
R 187 75 Z2144
R 195 75
R 197 75 1000PF/2KV_12
R 200 75
RCTRL25
+3V R LANVCC 2.5
MDIO0+ Q17
MDIO0- 2SB1188 40 mil
MDIO1+
MDIO1-
MDIO2+ C270 C279 C267 C273
+
MDIO2-
MDIO3+ 10UF/10V_08 100UF/10V 0.1UF_04
MDIO3- 10UF /10V_08
R295
49.9_04
C553
0.01UF _04 RCTRL13
+3V R LANVCC 1.3
Q16
2SB1188 40 mil
C268 C278 C269 C274
+
10UF/10V_08 100UF /10V 0.1UF_04
10UF /10V_08
C219 C224 C232
0.1UF_04 0.1UF_04 0.1UF_04
Z2132