Pcmcia Socket - EUROCOM M375E Service Manual

PCMCIA Socket

+3V
+3V 3,11,12,13,15,17,20,22,24,31,32,34,35
+5V
+5V 8,13,14,15,18,20,31,33,34,35
+12V
+12V 21,32,34,35
+1.8VS
+1.8VS 4,6,7,11,13,25,27,28,32
VCCCA
VPPCB
C768 C733 C353
1000PF(0402) .1u(0402) 22U/16V(1210)
VCCCA L75
L_0603(164)
1 2
C772 C344 C329 C333
.1u(0402) 22U/16V(1210) .1u(0402) 1000PF(0402)
CAD[0..31]
22 CAD[0..31]
CCBE#[0..3]
22 CCBE#[0..3]
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RP114
CARST#
1 8
2 7 CAD11
CAD10
3 6
4 5 CCBE#0
*8P4RX43K
P1
1
GND
CAD0 2
D3 - CAD0
CAD1 3
D4 - CAD1
CAD3 4
D5 - CAD3
CAD5 5
D6 - CAD5
CAD7 6
D7 - CAD7
CCBE#0 7
CE1- CCBE0
CAD9 8
A10- CAD9
CAD11 9
OE - CAD11
CAD12 10
A11- CAD12
CAD14 11
A9 - CAD14
CCBE#1 12
A8 - CCBE1
CPAR 13
22 CPAR A13- CPAR
CPERR# 14
22 CPERR# A14- CPERR
CGNT# 15
22 CGNT# WE/PGM - CGNT
CINT# 16
22 CINT# RDY/BSY,IRQ*INT
Z2301
17
VCC
18
VPP1
CCLK 19
22 CCLK A16- CCLK
CIRDY# 20
22 CIRDY#
A15- CIRDY
CCBE#2 21
A12- CCBE2
CAD18
22
A7 - CAD18
CAD20 23
A6 - CAD20
CAD21
24
A5 - CAD21
CAD22 25
A4 - CAD22
CAD23
26
A3 - CAD23
CAD24 27
A2 - CAD24
CAD25
28
A1 - CAD25
CAD26 29
A0 - CAD26
CAD27
30
D0 - CAD27
CAD29 31
D1 - CAD29
RSVD/D2 32
22 RSVD/D2
D2 - RFU
CCLKRUN# 33
22 CCLKRUN# WP,IOIS16-CKRUN
34
GND
35
GND
CCD1# 36
22 CCD1# CD1- CCD1
CAD2
37
D11- CAD2
CAD4 38
D12- CAD4
CAD6 39
D13- CAD6
RSVD/D14 40
22 RSVD/D14 D14- RFU
CAD8 41
D15- CAD8
CAD10 42
CE2- CAD10
CVS1 43
22 CVS1
RFSH,VS*1-CVS1
CAD13 44
IORD-CAD13
CAD15 45
IOWR-CAD15
CAD16 46
A17- CAD16
RSVD/A18 47
22 RSVD/A18 A18- RFU
CBLOCK# 48
22 CBLOCK# A19- CBLOCK
CSTOP# 49
22 CSTOP# A20- CSTOP
CDEVSEL# 50
22 CDEVSEL# A21- CDEVSEL
51
VCC
52
VPP2
CTRDY# 53
22 CTRDY# A22- CTRDY
CFRAME# 54
22 CFRAME# A23- CFRAME
CAD17
55
A24- CAD17
CAD19 56
A25- CAD19
CVS2 57
22 CVS2 NC - CVS2
CARST# 58
22 CARST# RESET-CRST
CSERR# 59
22 CSERR# WAIT-CSERR
CREQ# 60
22 CREQ# INPACK-CREQ
CCBE#3 61
REG- CCBE3
CAUDIO# 62
22 CAUDIO# BVD2,SP-CAUDIO
CSTSCHG 63
22 CSTSCHG
BVD1,STSCHG-C*
CAD28 64
D8 - CAD28
CAD30
65
D9 - CAD30
CAD31 66
D10- CAD31
CCD2# 67
22 CCD2#
CD2- CCD2
68
GND
R2-CARDBUS
C766
CCD1# CCD2#
270PF
CCD1#
C317 *270PF
C767 *270PF CCD2#
RP116
CVS1 1 8
69 CVS2 2 7
GND
70 CCD2# 3 6
GND
71 CCD1# 4 5
NC
72
NC
73 *8P4RX43K
GND
74
GND
CCLKRUN# R516
CLOSED TO PCI1620 & CARDBUS CONN
U48
TPS2224A
R526 *0
+1.8VS AVCC
AVCC
R519 0 Z2303 7
+12V 12V
20
12V AVPP
C764
.1u(0402)
BVCC
BVCC
1
5V
+5V 2
5V BVPP
24
5V
C759
.1u(0402)
DATA
CLOCK
LATCH
RESET#
+3V 13
3.3V
14
3.3V
C774
.1u(0402)
PCCARD SOCKET
Schematic Diagrams
+3V
Sheet 22 of 36
PCMCIA Socket
VCCCA
43K
VCCCA
9
VCCCA 22
10
8 VPPCB
C729 .1u(0402)
17
VCCCB
18
VCCCB 22
19 Z2304 T404
T
3
DATA 22
4
CLOCK 22
5
LATCH 22
12
PCIRST# 11,15,16,17,32
15 Z2302
OC T
R545
*4.7K
1/6
+3V
PCMCIA Socket B - 23