Haier HLH326BB Service Manual page 33

PCI_33 VCC_PCI
C294
0.1uF
LAN ENABLE = "HI"
5V_1
R38
1K
PCI_33
(ISOLATEB)
R41
R212
15K_DNS
510
D6
76
NC_76
LED_RED 77
LED2
78
ModemIDSELB
79
LED1
LED0 80
LED0
LAN_INTAB 81
INTAB
LAN_RSTB 82
RSTB
LAN_CLK 83
CLK
LAN_GNTB 84
GNTB
LAN_REQB 85
REQB
LAN_AD31 86
AD31
PCI_33 LAN_AD30 87
AD30
88
GND
LAN_AD29 89
AD29
90
VDD
LAN_AD28 91
AD28
LAN_AD27 92
AD27
LAN_AD26 93
AD26
LAN_AD25 94
AD25
LAN_AD24 95
AD24
VDD25 96
VDD25
97
VDD
LAN_CBE3B 98
CBE3B
LAN_IDSEL 99
IDSEL
LAN_AD23 100
AD23
LAN_RSTB
PCI_RST# 10
LAN_CLK
PCI_CLK 10,17
LAN_GNTB
PCI_GNT#2 10
LAN_REQB
PCI_REQ#2 10
LAN_IDSEL R221 0 LAN_AD13
LAN_FRAMEB
PCI_FRAME# 10
LAN_IRDYB
PCI_IRDY# 10
LAN_TRDYB
PCI_TRDY# 10
LAN_DEVSELB
PCI_DEVSEL# 10
LAN_STOPB PCI_33
PCI_STOP# 10
LAN_SERRB
PCI_SERR# 10
LAN_PAR
PCI_PAR 10
PCI_FRAME#
R418 0 PCI_IRDY#
PCI_INTA# 10
R419 0_DNS PCI_TRDY#
PCI_INTB# 10
R420 0_DNS
PCI_INTC# 10
LAN_INTAB R216 0_DNS
PCI_INTD# 10
PCI_DEVSEL#
PCI_STOP#
PCI_SERR#
-
PCI_33
*For RTL8139DL application, all bead must be rated
300mA/100ohm@100MHz
C295 C296
0.1uF 0.1uF
R58
5.6K,1% VDD25
Y2
C301
0.1uF 25MHz
C302
27pF
U24
RTL8139D
For wake on LAN use
R213
50 AUX R214
AUX
49 EECS
EECS
48 EESK
EESK
47 EEDI
EEDI
46 EEDO
EEDO
45 LAN_AD0
AD0
44 LAN_AD1
AD1
43 GND
GND
42 LAN_AD2
AD2
41 LAN_AD3 PCI_33
AD3
40
NC_40
39
VDD
38 LAN_AD4
RTL8139D
AD4
37 LAN_AD5
AD5
36 LAN_AD6
AD6
35
BROMOE
34 PCI_33
VDD
33 LAN_AD7
AD7
32 LAN_CBE0B
CBE0B
31
GND
30 LAN_AD8
AD8
29 LAN_AD9
AD9
28 LAN_AD10
AD10
27 LAN_AD11
AD11
26 LAN_AD12
AD12
LX_VCC_33
FB56
PCI_33
RN20 4.7kx4
150_Ohm_2A C307
+
5 4
6 3 22uF
7 2
8 1
RN21
4.7kx4
5 4
6 3
7 2
8 1
３５
CON45
1 LAN_RXIN-
2 LAN_RXIN+
3
4 LAN_TXD-
5 LAN_TXD+
SIP2.0-5P
LAN_XOUT
LAN_XIN
C303
The 9346 EEPROM should be
27pF
functional when powered by
3.3V
5V_1 PCI_33
5.6K_DNS
5.6K_DNS U25 AT93C46
1 8 C304
CS VCC
2 7
SK NC_7
3 6 0.1uF
DI NC_6
4 5
DO GND
LX_FRD[0..15]
LAN_AD0 LX_FRD0
LAN_AD1 LX_FRD1
LAN_AD2 LX_FRD2
LAN_AD3 LX_FRD3
LAN_AD4 LX_FRD4
LAN_AD5 LX_FRD5
LAN_AD6 LX_FRD6
LAN_AD7 LX_FRD7
LAN_AD8 LX_FRD8
LAN_AD9 LX_FRD9
LAN_AD10 LX_FRD10
LAN_AD11 LX_FRD11
LAN_AD12 LX_FRD12
LAN_AD13 LX_FRD13
LAN_AD14 LX_FRD14
LAN_AD15 LX_FRD15
PCI_33
C308
0.1uF
PCI_33
VCTRL 1 Q4
MMBT3906
R215 0 VDD25
C305 + C306
22uF 0.1uF
10,16 LX_FRA[0..25] 10,13,16
LAN_AD16 LX_FRA0
LAN_AD17 LX_FRA1
LAN_AD18 LX_FRA2
LAN_AD19 LX_FRA3
LAN_AD20 LX_FRA4
LAN_AD21 LX_FRA5
LAN_AD22 LX_FRA6
LAN_AD23 LX_FRA7
LAN_AD24 LX_FRA8
LAN_AD25 LX_FRA9
LAN_AD26 LX_FRA10
LAN_AD27 LX_FRA11
LAN_AD28 LX_FRA12
LAN_AD29 LX_FRA13
LAN_AD30 LX_FRA14
LAN_AD31 LX_FRA15
LAN_CBE0B LX_FRA16
LAN_CBE1B LX_FRA17
LAN_CBE2B LX_FRA18
LAN_CBE3B LX_FRA19
HAIER ATSC EX62 V2.0
Title
HDA008A_2.0
Size Document Number Rev
B
LAN
Date: Tuesday, February 28, 2006 Sheet 19 of 24
A