Block Diagram; Overall - Sony NSP-1 Service Manual

Section 6

Block Diagram

I2C BUS
CN601
LINE_IN_R
AUDIO IN
R
LINE_IN_L IC601
AUDIO IN
L 8 XPD0-7
VIDEO_IN CAP_HSYNC MPAUDA_SDTA_A_FPGA
VIDEO IN
CAP_VSYNC MPAUDA_BICK_A_FPGA
CAP_CLK27M MPAUDA_LRCK_A_FPGA
VIDEO
MASTER_27M
DECODER S801
SPD2 RESET_XSW
SPCLK2
IC801
SPD2
SDA XPD0-7
EEPROM SPCLK2
SCL CAP_HSYNC
IC301 I2C BUS CAP_VSYNC
AD0-31 32 MPAUDA_MCLK_A CAP_CLK27M
CXBE0-3 4 MASTER_27M
XFRAME MPAUDA_SDTA_A_FPGA
XIRDY MPAUDA_BICK_A_FPGA SPD2
XTRDY MPAUDA_LRCK_A_FPGA SPCLK2
XDEVSEL
XSTOP 8 DEC_A_YUV0-7 DEC_A_YUV0-7
PAR DEC_A_CLK27M DEC_A_CLK27M
GNT0 DEC_A_VVLD DEC_A_VVLD
MPEG
REQ0 RIB(MASTER_VSYNC)
DECODER
IC1101/MPU
PCI_XRST MASTER_HSYNC MASTER_HSYNC
MASTER_VSYNC MASTER_VSYNC
IC302
PCICLK0 32 D0-31 AD0-31
12 A0-11 CXBE0-3
SDRAM XFRAME
CS,WE,RAS,
CAS,DQM,CLK XIRDY
XTRDY
INRT_A XDEVSEL
XPERR
PCI BUS XSERR
XSTOP
PAR
IC101 REQ2
A0-25 26 AD0-31 GNT2
102-29...
D0-15 16 CXBE0-3 XINTR_B-D
102-30...
XCE1,XCE2 XFRAME PCI_XRST
102-7,42
XWE XIRDY XPME
102-15
WP XTRDY
102-33
XCD1,XCD2 XDEVSEL
102-36,67
XOE XPERR
102-9
BVD1,BVD2 XSERR
102-63,62
RDY/IREQ# XSTOP
102-16
XVS1,XVS2 PAR
PCI
102-43,57
CARD XIORDJ XGNT4
102-44
SLOT
XIOWR SERIRQ
102-45
XWAIT XPME
102-59
XINPACK REQ4
102-60
XREG XINTR_C
102-61
PCI
RESET XCLKRUN
102-58 BUSCARD
VCC BRIDGE PCIRST2
102-17,51
VPP
102-18,52
102-1,34,
35,68
PCLKPCM
XSPKROUT
PWRGOOD
IC1001/MPU
IC103
POWER
SHDN +5V,+3.3V
I/F SW
VCCEN VCCD VPP
VPPEN VPPD VCC
IC102
+1.8V +3.3V PCI BUS
+1.8V REG
IF-978
901-1
KEY BOARD
901-5
1501-12
1501-13
NETWORK
1501-10
1501-11
1501-3
1501-2
USB1/2
1501-7
1501-6
HARD
1602-3-18
DISC
1602-29,31,32
DRIVE 1602-33,34
1602-23
1602-22
1602-24
1602-27
1602-21
1602-26
1602-30
1602-1
1602-35
NSP-1
IC502(1/2)
MPAUDA_SDTA_A_DA
AUDIO MPAUDA_BICK_A_DA
INTERFACE
MPAUDA_LRCK_A_DA
(AUDIO DELAY)
XRESET
PLD
HD0-63
HA3-31
VIDEO SIGNAL HREQ0-4
SELECTOR
ADS,BNR,DBSY,
DRDY,HLOCK,HITM,HIT
RS0-2,BPRI,
DEFER,HTRDY
CPUCLK
BSEL133,66
RESET
IC501/MPU
8 CVD0-7
VIDEO
CVCLK
CAPTURE
FPHS,FPVS FPHS,FPVS INTERFACE
32 HD0-63 64
4 HA3-31 29
HREQ0-4 5
CPU
ADS,BNR,DBSY,
INTERFACE
DRDY,HLOCK,HITM,HIT
RS0-2,BPRI,
DEFER,HTRDY
PCI BUS
OSCVGA1,HCLK,
INTERFACE
GCLKNB,DCLKI
CLOCK
DCLKO
INTR_A
IC701-IC704
BMD0-63
PCI CLK2 MA0-14
MEMORY
SDRAM CS,SWE,SRAS,
INTERFACE
SCAS,DQM,
DQS,CKE
INTR_A
IC601
PCICLK0 PCICLK2 PRESET
CPUCLK
BSEL133,66
OSCVGA1,HCLK,GCLKNB,DCLKI
DCLKO SIO_OSC
X601
14.31818MHz DCLK0,-DCLK0 USBCLK
SIO_OSC,USBCLK, APICCLK1
CLOCK CLOCK
APICCLK1,VCLK VCLK
GEN.
SMBCK,SMBDT
PCLK8235
TVXI CLKRUN
IC1301/MPU
GNT0,2,4
SIO_OSC2,
PCLKPCM PCLK1211 INTR_A
IC1101/MPU
XINTR_B-D
IC502
PCI_RST1 PRESET
PCIPRTX AD0-31 32
IC1301/MPU
RESET CXBE0-3 4
IC301/MPU PSI BUS
PCI_RST2 XFRAME
INTERFACE
PCI_XRST XIRDY
XTRDY
XDEVSEL
XPERR
XSERR
XSTOP
PME
PAR
SPEAK
KB_DATA KB_DATA
INTERNAL
KB_CLK KB_CLK KEYBOARD
CONTROLLER
L1502 IC1502
VOID RX+ RXD0-4
VOID RX- TXD0-4 LAN
ETHERNET CONTROLLER
RJ-2 TX+
PHY/TRANS
RJ-3 TX- LED1 Y +3V
CEIVER
LED0 G
L1501
+DATA D USBP0+
-DATA USBP0-
USB
+DATA USBP/+
INTERFACE
-DATA USBP/-
16 PDD0-15 PDD0-15
PDA0-2 PDA0-2
PDCS1,3 PDCS1,3
PDIOR PDIOR
ENHANCED
PDIOW PDIOW
IDE
PIORDY PIORDY
INTERFACE
IRQ14 IRQ14
PDDREQ PDDREQ
PDDACK PDDACK
PD33_-66 PD33_-66
IDERST
HDDLED
LED

Overall

Overall
IC701,IC702
MPAUDA_MCLK_A
MPAUDA_SDTA_A_DA
MPAUDA_BICK_A_DA
CONV.
MPAUDA_LRCK_A_DA
X RESET
MPU-137
IC301
THRMP,THRMN
CPU
INIT,INTR,
NMI,SMI
SLP,STPCLK
FGNNE,A20M
FERR
IC1301
IC101
SPD2 DACA
I2C SPCLK2
12 TVD0-11
TV
TVHS,TVVS,TVCLK
ENCODER
VIDEO
TVCLR
INTERFACE ENCODER
TVXI
IC601/MPU
PCIPRTX
IC502/MPU
NORTH BRIDGE
R
G
B
CRT
INTERFACE HSYNC,VSYNC
SPD1,SPCLK1
8 VD0-7
UPSTB
DNSTB
V-LINK
UPCMD
INTERFACE
DNCMD
VBE
POWER_NB
IC501
8 VD0-7
UPSTB
DNSTB
V-LINK
UPCMD
INTERFACE
DNCMD
VBE
INIT,INTR,
NMI,SMI
CPU SLP,STPCLK
INTERFACE FGNNE,A20M
FERR
SD OUT,SYNC,ACRST
AUDIO
SDIN0,BIT,CLK
INTERFACE
4 LAD0-3
LPC LDRQ
INTERFACE
LFRAME SERIRQ
PCI BUS:(IC101/IF)
SERIRQ
SERIAL
IRQ
SOUTH BRIDGE
POWER_NB
SUSC
IC1102
PW_BN
IC1001 FLASH
SUSB
MEMORY
STEP
DOWN
CONT.
POWER
MANAGEMENT
AND
EVENT
DETECTION
IC601/MPU
PWRGOOD
PWRGOOD
IC101/IF IC502(1/2)/DEC
IC502/MPU
SUSA
6-1 6-1
IC703
IC709
LINE_IN_R R
LINE_IN_L
IC705,IC707
L+ IC708
R L
L-
R+ IC704,IC706
L
R-
D/A
AUDIO
CODEC
SD OUT,SYNC,ACRST
SDIN0,BIT,CLK
IC201-IC208,IC210
+5V
+3.3V
CONVERTER
+2.5V
-5V
IC502(2/2)
L_POWER_OFF,NCONFEN
POWER
CONTROL
TDI,TMS,TCK
TDO
DATA0
NCE
CONFIG
NCS
PLD
ASDIO
NCONFIG
CONF_DONE
DCLK
IC504
PLD
I O
CONFIG
ROM
(EEPROM)
GP17
POWER_ON
PWR_XBN POWER WATCH_DOC(GP16)
GP15
CONTROL GP
POWER_OK WATCH_DOC_STOP(GP10)
I/O
S802
GP10
GP11 GP14
GP12
GP13
IC1101
THRMP,THRMN 6 GP10-14,16
2 GP15,17
IC1401
LAD0-3 TXD TXD
RS-232C
LDRQ DTR DTR
LINE
LFRAME RXD RXD
DRIVER/
DSR RECEIVER DSR
SERIRQ
SUPER I/O
AND
HARDWARE
MONITOR
8 PRD0-7
CONTROLLER
STB
XD0-7 8 SCLK
XA0-18 19 AFD
ERR
CE,OE,WE INIT
SLIN
ACK
BUSY
PE
SIO_OSC2,PCLK1121
RIB
PCI_RST1 SYS FAN
SYS FAN1
SUSA
CN701
AUDIO_R_OUT
AUDIO OUT
R
AUDIO_L_OUT
AUDIO OUT
L
VIDEO_OUT
VIDEO OUT
+13.5V_DC
201-1
DC IN 13.5V
201-2
DC-DC
+3.3V 501-1
TDI,TMS,TCK
501-3,5,6
TDO
501-4
501-8
DATA0
502-7
NCE
FACTORY
502-6
USE
NCS
502-8
ASDIO
502-9
NCONFIG
502-5
COUF_DONE
502-3
DCLK
502-1
+3.3V 502-4
502-2,10
LED-432
Q803
G
POWER
+3.3V POWER
Q804
B
NEW
NEW
B
HDDLED ACCESS
HDD HDD
Q807
R
ARARM
SYS
+5V
Q801,Q802 801-1
M
SENSOR FAN
801-2
801-3
DEC-158
RED
1201-1
GREEN
1201-2
BLUE
1201-3
HSYNC
1201-13
VSYNC ANALOG
1201-12
RGB OUT
SPD1
1201-14
SPCLK1
1201-15
1201-5-8,10
1402-3
1402-4
1402-2 SPERIAL
1402-6
1402-5
PRD0-7
1403-2-9
STB
1403-1
SCLK
1403-13
AFD
1403-14
ERR
1403-15
INIT
1403-16 GPI
SLIN
1403-17
ACK
1403-10
BUSY
1403-11
PE
1403-12
1403-18-25
Q1401,Q1402
FANPWR
1401-1
FANSEN
1401-2 NO USE
1401-3
MPU-137
Overall