JVC MP-XP741DE Service Manual page 26

5
D
CLOCK GEN.
ICS950815
13
C
2*USB2.0
Conn.
B
VCORE
39
CHARGE
38
SYSTEM
42
BATLOW
34
MICCTRL
PIC16C54
32
1.8V & 1.25V
& +3VALWAYS
40
A
2.5V & 1.5V
& 1.05V &
41
1.35V
LOAD Switch
35
5
4
DOTHAN/MONTARA-GME BLOCK DIAGRAM
Dothan
479 uFCBGA
LCD_CN
28 Montara-GME
GMCH
CRT
732 uFCBGA
PORT
30
Hublink
USB2.0
ICH4-M
33
IDE_BUS
421 BGA
14,15,16
HDD_MDC_Conn.
27
LPC, 33MHz
KEYBOARD FWH
CONTROLLER
M3885XHP
21
INTERNAL
KEYBOARD&TP
21
4
3
3,4
HOST BUS
AGTL+
1.05V,100MHZ
DDR SDRAM 333MHz
ON BOARD
256MB DDR
5,6,7
9,10
66MHZ
PCI_BUS
3.3V, 33MHz
AC LINK
CARDBUS
RICOH
R5C551
18,19
AC97
STAC1885T
23
LAN I/F
ONE
AUDIO AMP
PCMCIA
24
SLOT
25
CardBus
Power
Audio
Switch
Conn.
24
LAN
82562EM
22
3
2
DEBUG
PORT
26
RESET
36
SM_BUS
14
LED
DISPLAY
31
SODIMM
ONE SLOT
11
MINI PCI
Conn.
29
20
20
Title Title
J2N J2N
Size Size Document Number Document Number
Custom Custom BLOCK DIAGRAM BLOCK DIAGRAM
Date: Date: Tuesday, August 17, 2004 Tuesday, August 17, 2004
2
1
D
RTC Conn.
36
DCIN Jack &
Batlow CKT
34
Fan & Thermal
sensor
3
C
B
A
Rev Rev
2.2 2.2
Sheet Sheet 1 1 of of 43 43
1