Panasonic CF-Y4 Service Manual page 65

Main 2 DOTHAN POWER
1
THERMDA B18
E7
THERMDC A18
E7
C17
I3 CPU_THERMTRIP#
CPU_PROCHOT# B17
I4
CPU_DPSLP#
2 I5
GTL_DPWR# C19
3"J5
PSI#
30"B3
R15
27.4 1% P25
R16
27.41% AB2
R17
54.9 1% P26
R18
54.9 1% AB1
AD26
VCTREF
E26
TP7
GND
CPU_DPRSTP#
10"L3
AC1
TP8
3
F23
C16
TP109
VID0
30"F5
C5
VID1
30"F5
VID2
30"F5
VID3
30"F5
VID4
30"F4
VID5
30"F4
AE7
AF6
AE26
4
AF2
AF5
H21
H25
J22
J24
L25
5
L22
K21
K23
K26
AE14
AE12
AE10
AE8
AE6
AE3
6
AD25
AD22
AD19
AD17
AD15
AD13
AD11
AD9
AD7
AD4
AD1
AC24
7
AC21
AC18
AC16
AC14
AC12
AF9
AF11
AF13
AF15
AF24
GND
8
A B C
*IC1
AC10
THERMDA GND
AC8
THERMDC GND
AC5
THERMTRIP# GND
AC2
VCCP
PROCHOT# GND
B7 AB26
DPSLP# GND
AB23
DPWR# GND
E1 AB21
PSI# GND
AB19
GND
AB17
COMP[0] GND
AB15
COMP[2] GND
AB13
COMP[1] GND
AB11
COMP[3] GND
AB9
GTLREF[0] GND
AB7
GTLREF[1] GND
G1 AB5
GTLREF[2] GND GND
AB3
GTLREF[3] GND
AA25
GND
AA22
TEST1 GND
AA20
TEST2 GND
AA18
TEST3 GND
E2 AA16
VID[0] GND
F2 AA14
VID[1] GND
F3 AA12
VID[2]
GND
G3 AA10
VID[3] GND
G4 AA8
VID[4] GND
H4 AA6
VID[5] GND
AA4
VCCSENSE GND
AA1
VSSSENSE GND
Y24
GND
Y21
GND GND
Y5
GND GND
Y2
GND GND
W26
GND GND
W23
GND GND
J1 W22
GND GND
J4 W6
GND GND
J6 W3
GND GND
V25
GND GND
V21
GND GND
K2 V5
GND GND
V4
GND GND
L6 V1
GND GND
M1 U24
GND GND
U22
GND GND
K5 U6
GND GND
U2
GND GND
T26
GND GND
T23
GND GND
L3 T21
GND GND
T5
GND GND
T3
GND GND
R25
GND GND
R22
GND GND
R6
GND GND
R4
VC3
GND GND
R1
GND GND
P24
GND GND
P21
GND GND
P5
GND GND
R23
P2
10
GND GND
N26
GND GND
N23
GND GND
N22
GND GND
GND
N6
GND GND
N3 THERMDA
GND GND C2
M24
GND GND
M21
GND GND THERMDC
C2
M5
GND GND
M4
GND GND
AE23
GND GND
AE20
GND GND
AE18
GND GND
AE16
GND GND
AF17
JS2
GND GND
AF19
GND GND
SNSGND
AF21 GND
GND GND
GND
C2GBC0000257
LE80536LC0252MS L8QG
GND
D E
1"I6
VCTREF
B2
C2
IC34
C0JBZZ000327
LM86CIMM/NOPB
1 VDD SMBCLKC
8
24"B5
SMBCLK
R26
5.6k
2 D+ SMBDATAC
7
24"B5
SMBDATA
3 D-
6
ALART#
4 T_CRIT_A#
5
GND
SNSGND
F G H
VCCP
CPU_FERR# ICH_FERR#
10"K3
R31
VCCP
CPU_THERMTRIP#
THERMTRIP#
10"K4
R32
56
VCCP
CPU_PROCHOT#
I J K L