Hitachi P50XR01E Service Manual page 79

Parts marked with hatching are
not mounted in this model.
SHEET_16 HDD_L
Virtual connector
HDD_R
SHEET_2 SCL1_3V_100
Seine2_D SDA1_3V_100
T_CNF_DCLK
SHEET_5
T_CNF_DATA
Nereid
RESET1_N
SM017
P50XR01U/E P60XR01U/E
Virtual Connector-10pin
PVIR25
1 HDD_ALRCKi 2 HDD_ALRCKi
SHEET_13
3 HDD_ABCKi 4 HDD_ABCKi
ADC
5 HDD_ASDi 6 HDD_ASDi
7 HDD_L 8
9 HDD_R 10
Virtual Connector-10pin
PVIR26
1 2
SCL1_3V_100 TK_nSTATUS TK_nSTATUS
SHEET_2
3 SDA1_3V_100 TK_CoNF_DoNE 4 TK_CoNF_DoNE
Seine2_D PIO
5 T_CNF_DCLK TK_nCoNFIG 6 TK_nCoNFIG
7 T_CNF_DATA SBDAT0 8 SBDAT0 SHEET_1 Seine2_D PIO
9 RESET1_N SBCLK_5 10 SBCLK_5
SHEET_1 Zero_Delay_Buf.
MAIN BOARD CIRCUIT - SHEET 17
Virtual connector
(Strage-Main)
Virtual Connector-10pin
PVIR18
DoUT2 1 DoUT2 DoUT7 2
DoUT1 3 DoUT1 4
DoUT6
SHEET_9
DoUT0 DoUT5
Seine2_A DoUT0 5 6
DoUT4
*RJ51 7 8
DiGCKX 9 DiGCLoCK DoUT3 10
0
GND1
Virtual Connector-10pin
PVIR19
1 GND GND 2
3 +16V +16V 4
5 +16V +16V 6
7 GND +16V 8
9 10
GND GND
GND1 GND1
Virtual Connector-60pin
PVIR20
PCiAD8 1 PCiAD8 PCiAD0 2
PCiAD9 PCiAD9 PCiAD1
3 4
PCiAD10 PCiAD2
PCiAD10 5 6
PCiAD11 7 PCiAD11 PCiAD3 8
PCiAD12 9 PCiAD12 PCiAD4 10
PCiAD13 11 PCiAD13 PCiAD5 12
PCiAD14 13 PCiAD14 PCiAD6 14
PCiAD15 15 PCiAD15 PCiAD7 16
17 18
19 PCiAD16 CBE3_N 20
PCiAD16
SHEET_6 PCiAD17 21 PCiAD17 CBE2_N 22
Seine2_D
PCiAD18 23 PCiAD18 CBE1_N 24
PCiAD19 25 PCiAD19 CBE0_N 26
PCiAD20 27 PCiAD20 FRAME_N 28
PCiAD21 29 PCiAD21 iRDY_N 30
PCiAD22 31 PCiAD22 TRDY_N 32
33 PCiAD23 PAR 34
PCiAD23
35 36
PCiAD24 37 PCiAD24 PERR_N 38
PCiAD25 39 PCiAD25 SERR_N 40
PCiAD26 41 PCiAD26 SToP_N 42
PCiAD27 43 PCiAD27 DVSEL_N 44
PCiAD28 45 PCiAD28 GNT1_N 46
47 PCiAD29 REQ1_N 48
PCiAD29
PCiAD30 49 PCiAD30 GNT3_N 50
PCiAD31 51 PCiAD31 REQ3_N 52
53 iLink_iNT_N iRQ_Xcode2 54
GNT0_N 55 GNT0_N PCiCLK_T 56
57 REQ0_N Tenko0 58
REQ0_N
59 PCiCLK_i PCiCLK_X 60
SHEET_2 Seine2_D IRQ iLink_iNT_N
SHEET_12 Zero-Delay Buffer PCiCLK_i
Virtual Connector-40pin
PVIR21
TSPo_CLK
TSPo_CLK 1 TSPi_CLK 2
SHEET_10 TSPo_D0 3 TSPo_D0 TSPi_D0 4
C/I
TSPo_EN 5 TSPo_EN TSPi_EN 6
TSPo_SYNC 7 TSPo_SYNC TSPi_SYNC 8
TS0_REQ 9 TS0_REQ TS0_CLK 10
TS1_REQ 11 12
TS1_REQ TS0_SYNC
TST2_CLK 13 14
TST2_CLK
TS0_EN
15 16
TS0_D0
TST2_SYNC 17 TST2_SYNC TS2_D0 18
TST2_EN 19 TST2_EN TS2_EN 20
TST2_D0 21 TST2_D0 TS2_SYNC 22
SHEET_10 23 TS2_CLK 24
Seine2_D
TS1_CLK 25 26
TS1_CLK TS3_CLK
TS1_SYNC 27 TS1_SYNC 28
TS3_SYNC
29 TS1_EN 30
TS1_EN TS3_EN
TS1_D0 31 TS1_D0 TS3_D0 32
TSo_D0 33 TSo_D0 TST1_D0 34
TSo_SYNC 35 TSo_SYNC TST1_EN 36
TSo_EN 37 TSo_EN TST1_SYNC 38
TSo_CLK 39 TSo_CLK 40
TST1_CLK
Virtual Connector-20pin
PVIR22
656_D2_ 1 656_D2_ 656_HD 2
656_D3_
656_D3_ 3 656_VD 4
656_D4_
656_D4_ 5 656_FLD 6
656_D5_ PLL_24M
656_D5_ 7 8
SHEET_8
656_D6_ 9 656_D6_ DV_ABCKi 10
Seine2_A
656_D7_ 11 656_D7_ DV_ALRCKi 12
656_D8_ 13 656_D8_ ASD3 14
656_D9_ 15 656_D9_ PLL_27M_X 16
17 18
PLL_27M_DV
19 656o_CLK 20
656o_CLK DV_AMCKi
Virtual Connector-10pin
PVIR23
TpA0p 1 2
TpA0p
TpA0n 3 4
SHEET_6 TpA0n
1394 Port
TpB0p 5 TpB0p 6
TpB0n 7 TpB0n 8
9 10
Virtual Connector-20pin
PVIR24
1 Dig+3.3V 2
+10V
3 4
+10V
5 6
GND D+3.3V
7 BP5+ GND 8
9 GND GND 10
11 GND +5.6V 12
13 +5.6V +5.6V 14
15 16
+5.6V +5.6V
17 18
+5.6V +5.6V
19 20
GND GND
GND1
78
DoUT7
DoUT6
SHEET_9
DoUT5
Seine2_A
DoUT4
DoUT3
+16V SHEET_14 Power
PCiAD0
PCiAD1
PCiAD2
PCiAD3
PCiAD4
PCiAD5
PCiAD6
PCiAD7
CBE3_N
CBE2_N
SHEET_6
CBE1_N
Seine2_D
CBE0_N
FRAME_N
iRDY_N
TRDY_N
PAR
PERR_N
SERR_N
SToP_N
DVSEL_N
GNT1_N
REQ1_N
GNT3_N
REQ3_N
iRQ_Xcode2
SHEET_2
Seine2_D IRQ
Tenko0
PCiCLK_T
SHEET_12
PCiCLK_X Zero-Delay Buffer
TSPi_CLK
TSPi_D0 SHEET_10
C/I
TSPi_EN
TSPi_SYNC
TS0_CLK
TS0_SYNC
TS0_EN
TS0_D0
TS2_D0
TS2_EN
TS2_SYNC
SHEET_10
TS2_CLK
Seine2_D
TS3_CLK
TS3_SYNC
TS3_EN
TS3_D0
TST1_D0
TST1_EN
TST1_SYNC
TST1_CLK
656_HD
SHEET_8
656_VD
Seine2_A
656_FLD
DV_ABCKi
SHEET_13
DV_ALRCKi Seine2_D
ASD3
PLL_24M
PLL_27M_X
SHEET_12
PLL_27M_DV
PLL
DV_AMCKi
+10V
*RJ53
1.0K
D+3.3V
SHEET_14
Power
+5.6V
GND1