DOWNLOAD Panasonic CF-T4HWETZBM Service Manual ↓ Size: 10.43 MB | Pages: 54 in PDF or view online for FREE

Model
CF-T4HWETZBM
Pages
54
Size
10.43 MB
Type
PDF
Document
Service Manual
Brand
Device
PC / NOTEBOOK COMPUTER
File
cf-t4hwetzbm.pdf
Date
PREV: Panasonic CF-T4 (serv.man4) Service Manual / Parts change notice

Panasonic CF-T4HWETZBM Service Manual ▷ View online

DothanULV
DothanULV
DothanULV
DothanULV    
1.2GHz(/600MHz) 
Core 0.940V(/0.812V) 
FSB 1.05V 
North Bridge
Alviso
Alviso
Alviso
Alviso----GMS
GMS
GMS
GMS    
1.25V 
FSB 400MHz
Main Memory   
(DDR2-SDRAM CSP) 
512MB (32Mx16 x 8pcs) 
 
Micro-DIMM socket 
172pin (Max.1GB) 
LPC-BUS
3.3V 
BIOS FLASH
1MB 
SST49LF008
SST49LF008
SST49LF008
SST49LF008  
EC, KBC 
M306KA
M306KA
M306KA
M306KA    
Main 
Battery 
Li-Ion 
Internal
KB 
HDD 
2.5” 
M-BUS 
400MHz
PATA 
PCI-BUS
3.3V 
Touch 
PAD 
Mini-
PCI 
Type3
CB+SD
Controller 
R5C811
R5C811
R5C811
R5C811    
PCMCIA
Type-II 
VGA Port
(for CRT) 
L2 Cache=2MB
AC97 
Codec 
STAC9751
STAC9751
STAC9751
STAC9751  
AC-LINK
3.3V 
Mic-JACK 
HP-JACK 
Touch Screen
Controller 
(Config)
RJ11
(Modem)
Ethernet 
Controller 
RTL8101L
RTL8101L
RTL8101L
RTL8101L    
RJ45
(LAN) 
South Bridge 
ICH6
ICH6
ICH6
ICH6----M
M
M
M    
1.5V 
    
DMI
 
LCD
12.1” 
XGA 
USB2.0 
 x2 
WLAN
Module
Touch
Screen 
(Config) 
USB1.1 
MDC
1.5 
SD Card
 
MDC
Modem
Module
Speaker 
(Mono) 
USB2.0 
CK410M
    
TPM 
Port Replicator
Connector (Config) 
USB2.0 
Port
Replicator 
(Config) 
RJ45 
(LAN)
USB2.0x4 
VGA 
DC-IN 
HUB
uPD720114
T
TT
T
T
TT
T
4444
4444
B
B
B
B
B
B
B
B
llll
llll
oooo
oooo
cccc
cccc
kkkk
kkkk
    
    
D
D
D
D
D
D
D
D
iiii
iiii
aaaa
aaaa
gggg
gggg
rrrr
rrrr
aaaa
aaaa
m
m
m
m
m
m
m
m
 
43
7 1  System Block Diagram
7  Explanation of Harddware
44
SLP_S3#
Battery 
SLP_S4#
        
SLP_S3#
             from battery
VSENSE
ISENSE
BATDTCT#
䌓䌡fety Block
䋨䋪䋱䋩
to(*㪈)
DCIN&BATT
                   +(㪈)
 
           VBATT(3)
              䌖䌁䋳(4)
            VSEL㪈(5)
            VSEL2(6)
     SMBDATAE(7)
       SMBCLKE(8)
     BATDTCT#(9)
                  -(㪈0)
 Battery  Charger
(LTC4008EGN)
䌁䌃  A䌤䌡䌰ter
(DCIN JACK)
AC OVP
&UVP
䌌䌩䌮䌥 䌓䌗
EC
(M306K7)
䌂䌡䌣䌫 䌌䌩䌧䌨䌴
INVERTER 䌕䌎䌉䌔
䌆䌕䌓䌅
(2A)
䌌䌩䌮䌥 䌓䌗
䋳䋮䋳䌖䋯䋵䋮䋰䌖 DC/DC
CONVERTER Block
䋨䋨LTC3728LXCUH䋩
VA5
VA3
䌌䌯䌡䌤 䌓䌗
䌌䌩䌮䌥 䌓䌗
CHGON
VC5
䌌䌯䌡䌤 䌓䌗
VB3
䌌䌯䌡䌤 䌓䌗
VC3
CPU CORE DC/DC
CONVERTER Block
䋨LTC3734EUH䋩
䌖䌃PUCORE
to(*㪈)
VCCP䇭VC25 DC/DC
CONVERTER Block
䋨LTC3728LXCUH䋩
VRON#
VCCP(㪈.05V)
䌖䌃25
VA㪈5䇭 DC/DC
CONVERTER Block
䋨LTC3728LXCUH䋩
VA㪈5
VC㪈5
VRON#
䌓䌌P_S3#
VC09 DC/DC
CONVERTER Block
䋨BD3533F-E2䋩
䌖䌃09
VB㪈8
VA5,VA3,VA㪈5
VB㪈8,VCPUCORE
VCCP,VC25
CHGPWM
AC㪈5
AC㪈5
VB㪈8 DC/DC
CONVERTER Block
䋨LTC3728LXCUH䋩
VB㪈8
䌓䌌P_S4#
䌌䌯䌡䌤 䌓䌗
䌓䌌P_S3#
Safty Circuit
(OVP Detect)
䌌䌡䌴䌣䌨
to Line SW
K28
K70
K15
K28
N3
K25
K65
K22
K10
K22
K25
N3
K7
K68
K60
N3
K61
N3
K4
N14
N14
K5
K50
K30
K18
K30
K53
E17
K76
K50
K29
K29
K30
K30
E501
K17
K37
K14
E3
K27
E500
K501
K500
K502
8.1.Display Section
8. Extended View
   
Screw tightening torque
E501-1-6
E501-1
E501
E501-2
E501-1-5
E501-1-2
E501-1-3
E501-1-4
E501-1-1
E501-1-1
E501-1-4
E501-1-2
K505 K506
K504
K503
K507
LCD Unit  Ass'y / Pen Holder Section
  
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