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Overall (3/3)
BD-42
CN700
V6_UART_TX
20
V6_UART_RX
2
RXP,RXN,TXN,TXP
6,8,14,16
USB2.0,USB_EXIST,
CN1/SY-400
USB3.0,V6_G6
7,11,13,15
V6_A9
9
PWR_SW_OFF
5
PWR_OFF_OK
3
CN1
1-3
CN4/IF-1240
11-14
+12V_POW
CN500
+8V_FAN
1
DC FAN
(50 SQUARE)
FAN_SENSE
2
KY-666
D1
CN666
CN666
(POWER)
+3.3V
D2(ACCESS)
1
6
+3.3V
D3(ERROR/ALARM)
D4(DISC IN)
S1
Q2-4
(EJECT)
LED
DRIVER
IC1
EJECT
EJECT_SW
5
2
ESD
ERROR,DISC_IN,
ACCESS_LED,
PROTECTION
ACCESS
DISC_IN_LED,ERROR_LED
2-4
3-5
FROM
CN100:22PIN
CN100:23PIN
FROM
CN100:2PIN
CN200:29PIN
IC502
IC603
IC604
-
+
-
+
-
+
+3.3V
VS1,2
GYRO
S1
SE-1004
(R_INH)
PDW-HD1550
TO
IC26
IC1,2
IC100,
FLASH_RST
RESET
IC200,
VOLTAGE
TO IC701
INVERTER
DETECTOR
IC600
IC33
Core_Drive_Reset
SYNC BUCK
+3.3V
PWM
DC-DC
IC18
+5V_DD
IC34
IC704-707,713
CONVERTER
+1.8V
VOLTAGE
PROG_B_V6
+1.8V
INVERTER
REG
DETECTOR
S1
Bridge_Block_Reset
IC702
(RESET)
IC10,12,15,25
SATA REF.
+2.5V
+2.5V
CLOCK(150MHz)
SYNC BUCK
+5V_DD
PWM
+1.5V
IC703
DC-DC
+12V_POW
+1.2V
SYSTEM
CONVERTER
+5V,+5V_POW,
+1.0V
CLOCK(200MHz)
+5V_DD
IC50,120
IC3
IC800,801
VTTVREF
12/8/5V_OK
+3.3V
VOLTAGE
LDO
VTTDDR
DDR3
DETECTOR
+1.5V
IC80
IC710
12/8/5V_OK
STEP DOWN
RTC
REG.
IC509
IC709
EEPROM
(SPI)
FAN_FG
IC701
IC711
FROM
FLASH_RST
BPI_CE_B
FLASH_FCS_B
IC26
BPI_CLK
BPI
FLASH_FOE_B,
FLASH
FLASH_FWE_B,FLASH_WAIT
MEMORY
FLASH_A0-23,
IC714
FLASH_D0-15
V6-S6_0-7
IC708
TO
IC106,206
VOLTAGE LEVEL
TRANSLATOR
IC601
GS_X_0a,
G_TRK_0,
IC602
GS_Z_0a
G_FCS_0
BE-PE_0-7
X600
IC600
+3.3V
ANAMON_0a,
IC605
A/D
AD_SDO,AD_SDI,
ANAMON_0b,
25MHz
CONVERTER
AD_SCLK,AD_CS
RESET
FROM IC2
IC606
+5V
+5V
DETECT
SDIO_EEPROM_se,
CS_EEPROM_se,
SCLK_EEPROM_se
IN_SENSE,CTRG_DOWN,
REC_INH,SENSER_HOLE2-4
LDR_LED_Vcc,
IC511
IC510
SLD_LED_Vcc_0
+3.3V
LDR_LED_Vcc
LED
SLD_LED_Vcc_0
DRIVER
Q500,501
IC607
SHUNT
VOLTAGE REF.
+3.3V
IC3
EEPROM
PH1
(INLIM_0)
S2
S5
S3
S4
(SH2)
(DOWN)
SE-1005
(SH3)
(SH4)
LDR-35
LDR-36
S1
PH1-4
(LDR IN SENSE)
(LDR POSITION)
IC700
BRIDGE
FPGA
FG
FROM IC506
IC101
IC100
SERIAL
RESET
FROM IC2
FLASH MEMORY
TXP/N_0a,
DISC DRIVE
RXP/N_0a
LSI
CH-A
FROM IC602
G_TRK_0,
SVREF_0a,
G_FCS_0
FCS/TRK_CNT_0a
IC105,106
TLT_CNT_0a
IC104
SA_CNT_1_0a,
MOTOR
SA_CNT_2_0a,
DRIVER
DRVCTL2
TRK_DRV_PLS_0a,
IC108
TLT_DRV_PLS_0a
IC102
SYS_EN
FG
FROM IC506
IC201
IC200
RESET
SERIAL
FROM IC2
FLASH MEMORY
TXP/N_0b,
DISC DRIVE
RXP/N_0b
LSI
CH-B
FROM IC602
G_TRK_0,
SVREF_0b,
G_FCS_0
FCS/TRK_CNT_0b
IC205,206
TLT_CNT_0b
+2.5V
IC204
SA_CNT_1_0b,
MOTOR
SA_CNT_2_0b,
DRIVER
DRVCTL2
+3.3V
TRK_DRV_PLS_0b,
IC208
TLT_DRV_PLS_0b
IC202
PERIPHERAL
SYS_EN
FPGA
IC503
IC506
-505
,507
IC501
IC500
MOTOR
MOTOR
DRIVER
DRIVER
(LOADING)
(SPINDLE/SEEK)
TO
IC502
+5V
IC1,2
FG AMP
M
M
M
LOADING
SEEK
SPINDLE
MOTOR
MOTOR
MOTOR
IC103
CN102
NC
CN100
RF_P/N_0a
9,10
VC_PD_0a,WxR_0a,
XM_0a,OFPULSE_0a
1,3,16,28
OUTEN2-4_0a,
XOUTEN2-4_0a
32-37
VWDC_0a,VRDC_0a
44,46
A-H_0a
4-7,12-15
FPD_P/N_0a
18,19
FCS_DRV+/-_0a,
TRK_DRV+/-_0a,
TLT_DRV+/-_0a
52-61
SA_DRV_A+/-_0a,
SA_DRV_B+/-_0a
48-51
TO
ANAMON_0a
TRK_DRV+/-_0a,
IC605
2
TLT_DRV+/-_0a
TO
GS_X/Z_0a
IC602
22,23
LDEN_0a
27
IC107
VCC_LD_0a
DC-DC
+5V
29-31
CONVERTER
+5V
17,25
LDPEN_0a
+3.3V_0a
43
SDIO_0a
21
SEN_0a
24
SCLK_0a
26
SEN_LDD_0a
41
WSB_0a
42
CS_EEPROM_0
45
IC203
OPTICAL
CN202
NC
DEVICE
CN200
RF_P/N_0b
36,37
VC_PD_0b,WxR_0b,
XM_0b,OFPULSE_0b
21,28,30,43
OUTEN2-4_0b,
XOUTEN2-4_0b
46-51
VWDC_0b,VRDC_0b
55,57
A-H_0b
31-34,39-42
FPD_P/N_0b
59,60
FCS_DRV+/-_0b,
TRK_DRV+/-_0b,
TLT_DRV+/-_0b
1-10
SA_DRV_A+/-_0b,
SA_DRV_B+/-_0b
11-14
TO
ANAMON_0b
TRK_DRV+/-_0b,
IC605
29
TLT_DRV+/-_0b
LDEN_0b
19
IC207
DC-DC
VCC_LD_0b
+5V
15-17
CONVERTER
+5V
52,58
LDPEN_0b
+3.3V_0b
20
SDIO_0b
22
SEN_0b
24
SCLK_0b
18
SEN_LDD_0b
53
WSB_0b
54
CS_EEPROM_0
23
10-3
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