Sony PDW-U4, Service Manual

Page: 153 / 156

150
Overall (2/2)
11-14
15
LDR_POS0-3
CN36
2-5
6
LDR_LED_VCC
CN36
CN35
2-5
LDR_POS0-3
LDR_VCC
1
PH1-4
LDR POSITION
IN_SENSE
CN1005
2-9
/- LDR_CNT_A/B
LDR_POS0-3
LDR_LED_VCC
PI_LED_ON_1A
CN3
1,2
2-4,
6-8,
10-12,
14-16 26-28,
30-32,
34-36,
38-40
SL/-
CN35
3
CN4
1-4
36-41,
43-48,
50-55,67 17-22,
24-29,
31-36,5
SPDL_U/V/W,
CN1
1-12,14
17
INLIM_0
SLD_LED_VCC_0
18
PH1
IN LIM 0
S3,S4
SH3,SH4
INLIM_0
SENSER_HOLE3,4
58,59 13,14
SENSER_HOLE3,4
S2
SH2
SENSER_HOLE2
23
S1
R_INH
REC_INH
22
S5
DOWN
CTRG_DOWN
24
19
INLIM_1
SLD_LED_VCC_1
20
PH2
IN LIM 1
68
+5V
69
VC5
4
+5V
3
+2.5V
10,11 VCC3.3V(D)
2
+3.3V
+12V_POW
+12V_POW
6
+3.3V
31,32 +3.3V
CN1004
37
S1
IN_SENSE
3
28-30
EEPROM_
SDIO/CS/CLK SDIO_EEPROM_SE,CS_EEPROM_SE,
SCLK_EEPROM_SE
IC3
EEPROM
IC700(2/2)
BRIDGE
FPGA
20-22,
24-26,
28-30,
32-34 38-40,
41-44,
46-48,
50-52
SL/-,B+/-
CN2
1-4
SL/-_0A,
SL/-_0A,
IN_SENSE,SENSER_HOLE2,
REC_INH,CTRG_DOWN
FROM
IC102
FROM
IC1
SL/-_1A,
SL/-_1A
FROM
IC302
FROM
Q301
PI_LED_ON_0A
FROM
Q101
TO
IC100,IC200
INT1-1/2
TMP_ALERT
SDA/SCL
EEPROM_SDA/
SCL/WC
MOSI/MISO
MOSI/MISO
SPI_CLK
TDI,TDO,TMS,TCK
SPI_FCS_B,SPI_FCS_2_B,SPI_CONFIG
GPIO
FLASH_CCLK
SPI_CE_B
BPI_
CE_B
FLASH_FCS_B
SPI_CLK
ZDAT0-3,ZMON0-3
ZSCK,ZSCS
FOR
MEMORY
CHECK
(SVMON)
FOR
JIG
INLIM_1
IN_SENSE
SENSER_HOLE2
REC_INH
CTRG_DOWN
TO
IC300,IC400
U/V/W_0A,
MCOM_0A
1
FAN_CNT(S)
FAN_FG(S)
FAN_VCC
FAN_PWR_CNT
1
FAN_CNT(L)
FAN_FG(L)
CN800
2
CN700
17-20
CN232
1,2 NC
3-5
EJECT_SW EJECT
ERROR,DISC IN,
ACCESS
ERROR_LED,
DISC_IN_LED,
ACCESS_LED
K7_ASM_RX/TX_P/N
S1
EJECT
D2:ACCESS
D3:ERROR
D4:DISC IN
+3.3V
+3.3V
D1:POWER
IC714
BUFF.
6 +3.3V
2.5V_OK_
BUF
+2.5V
ASM_SATA_RXP/N,
ASM_SATA_TXP/N
ASM_RST
PDC_RST
PWR_SELECT
BD_PWR_OK
PSRDY_BD
CN109
8-10
15,16
K7_232C_RX/TX
3
ASM_RST USB_RST
11
PDC_RST
5,6,9
480M_DET,10G_DET,5G_DET 480M_DET,10G_DET,5G_DET
7,8
CABLE_DET,LINK_ERR CABLE_DET,LINK_ERR
PSRDY_ASM
10
PDC_PWRDET
12
PWR_SELECT
14
BD_PWR_OK
+19.5V
S600
USB RESET
TO
IC650
4,13
IMON_ACA,
IMON_PD IMON_ACA,
IMON_PD
1
PWR_SW_OFF
Q701
INV.
IC654
BUFF.
2
PWR_OFF_OK
2.5V_OK_BUF
PWR_OFF_OK
PROG_
B_K7
Q702,Q703
INV.
IC704
INV.
IC715
IC705
IC707
INV.
IC706
INV.
BRIDGE_BLOCK_RESET
Q4,Q5
INV.
IC400
BUFF.
IC303
BUFF.
PWR_OFF_OK
Q106
SW
IC201
BUFF.
IC332
IC100
IC103
PDC
IC202
BUFF.
D311
USB TYPE
DET.
CN32
A6,A7,B6,B7
A5,B5
U2DP/M
CC1,CC2
A4,A9,B4,B9
VBUS
A2,A3,A10,A11,
B2,B3,B10,B11 USB3.2
10Gbps
URXP/N0-1,
UTXP0/N-1
TO
IC200
FROM
CN32
K7_232C_RX/TX
K7_232C_RX/TX
19.5V/20V
+5V
+3.3V
TO/FROM
IC400
TO/FROM
CN482
CC1,CC2
2.5VREF
+19.5V
PG_ACA
4
CN109
1
7
IMON_ACA
6
+19.5V
+12V_POW
DVDT_ACA
IMON_PD
OVP
3.3V_PDC
D100
ACA/USB DET.
IC50
+5V
REG
IC33
+3.3V
REG
22VDET,
17VDET
+5V
IC300
SPI
FLASH
IC1
S1
POWER ON/OFF
IC710
SW
IC711-IC713
BUFF.
63-70
CN1005
CN1004
CN701
CN503
58-61
IC500
MOTOR
DRIVER
57
55
23
1,19
IC505
ESD
PROTECTION
Q500
LED
DRIVER
22
5
19
20
12-14
18
Q502
LED
DRIVER
54
Q501
LED
DRIVER
IC506
ESD
PROTECTION
2,3
4,5,7-12
CN501
4
3
Q602
FAN
DRIVER
Q603,Q604
FAN
PWR CONTROL
CN502
3
4
Q601
FAN
DRIVER
5
1-3
6
5
2-4
1
CN800
1-4
18
10
9
8,17
7
11
16,15,12
13,14
5,6
19
CN482
2
CN48
IC1
ESD
PROTECTION
Q605-Q607
LED
DRIVER
IC800,IC801
DDR3
IC708
CLOCK
GENERATOR
(150MHz)
IC703
CLOCK
GENERATOR
(200MHz)
IC702
CLOCK
GENERATOR
(150MHz)
PWR_SW_OFF
IC32
USB-SATA
INTERFACE
IC200
POWER
DELIVERY
CONTROLLER
IC301,IC302
Q100,Q101,
Q107,Q108
OR
GATE
RCB/RPP
Q102
SW
IC101
DET.
IC199
eFUSE
OVP(22V)
/
LVP(17V)
Q104
ON/OFF
SW
IC104
+5V
DET.
Q103,
Q105
INV.
20 5
PWR_SW_OFF PWR_SW_OFF
PWR_SW_OFF
IMON_ACA
4
7
PG_ACA
DVDT_ACA
X300
25MHz
eFUSE
CN32
Q1,Q2
J1
DC IN 12V
RCB/RPP
IC720
G-SENSOR
IC721
TEMP
SENSOR
IC722
EEPROM
(I2C)
IC701
NOR
FLASH
IC709
EEPROM
(SPI)
20
7,9,10,12
13,15,18
16
3
LASH_D0-D1
4,5
FLASH_A23
6
8
M0,M1 M0,M1
11,14
SE-1005A
LDR-36
LDR-35
M
LOADER
MOTOR
M
SEEK 0
MOTOR
M SEEK 1
MOTOR
M
SPINDLE
MOTOR
KY-800 BD-48(2/2) JK-109
UI-32
SE-1004A
FAN(S)
FAN(L)
S700
RECOVERY
IC120
+12V
REG
EN/UV
+5V_POW
IC5
+5V
REG
EN/UV PG PG PG
+5V_DD
+5V
+5V
IC15
+1.8V/
+1.5V/
+3.3V
REG
IC122
+1.2V
SWITCHING
REG
INTVCC
+19.5V
+3.3V,+3.3V_0,1
+1.8V1,2
+1.5V1,2
+1.0V2
IC10
+1.0V
REG
EN/UV
+1.0V1
RUN3
1.8V_OK
1.8V_OK
1.8V_OK 1.22V_3.3V_OK
2.5V_OK
+5V_DETECT
TO
IC1
+1.2V
IC12
LDO
+2.5V
IC25
LDO
+1.2V_0,1
DET.
IC196
DET.
IC603
DET.
OR
GATE
OR
GATE
FROM
IC1