Sony SLTA77 Service Manual page 24

1 2
A
D_3.1V
MS_PWR_ON
XMS_ACC_LED
RN2102MFV(TL3S
REG_GND
B
D_1.2V
R2225
XX
CAM_5.4V
R2252
XX
D_1.8V
D_3.1V
R2253
7 5 3 1
XX
RB2208
100k
8 6 4 2
SATA_MAIN_ON
C
R2214
22k
SDPWR
REG_GND
D
IC_2207_1.2V
IC_2207_3.1V
IC_2207_1.8V
IC_2207_1.2V_2
E
F
08
SLT-A77/A77Q/A77V/A77VK/A77VQ_L3
3
IC2201
BD2224G-TR
B+ SWITCH
1 VIN VOUT 5 MS_3.1V
R2204
2
XX GND
3 4
EN /OC
C2201
1u
Q2209
R2201
LED DRIVE
82
D2201
SML-D12V8WT86SN
(MS ACCESS)
Q2208
SSM3K104TU(T5LSONY)
B+ SWITCH
IC_2207_1.2V
R2258
XX
D_3.1V
COM223
COMMON-GND2
IC_2207_1.2V
R2261 2 SDPWR
220k
IC_2207_1.2V_1
1
R2263
XX
C2208
XX IC_2207_1.2V_1
REG_GND
6 3
2 5
C2224
R2262
0.01u
1M
1 4
Q2207
RN1904
B+ SWITCH
IC_2207_1.8V
Q2206 R2264
C2217
MCH3377-S-TL-E 1M
0.1u
B+ SWITCH
IC_2207_3.1V
Q2205
C2218 MCH3377-S-TL-E
0.1u B+ SWITCH
R2216
10k
6 3
2 5
1 4
Q2204
RN1904
B+ SWITCH
IC2207
DB300-02
UHS BRIDGE
LX
J2 AVDH L3
J3 AVS LX L4
L2 DVDH FB K1
K3 DVDH EN1 J1
J4 DVS TESTP K2
TESTN L1 X2201
K4 DVS
50MHz
2 1
R2229 3 4
E2 VDU SYSCLK L7
XX
C2210 R2228
F2 VDU NRESET L5
0.1u XX
D2 VSU SATRFCLK D1
C2226
XX C2227
E3 VSU
0.1u
G2 SATAINP E1
VDN
SATAINN F1
G3 VSN
D3 VDP SATAOTP G1
SATAOTN H1
E9 VDESD
FB2202
H9 VDESD SDCMD G10
SD_3.1V E10 VDESD SDDAT0 E11
C2213 FB2201
SDDAT1 D11
0.1u
VDDSD SDDAT2 H11
C9
VDDSD
D9 SDDAT3 G11
R2218
H10 VDDSD SDCLK F11
22
R2219 XX
C2228 C2225 3 4
SDCD K10
0.1u 0.1u 2
1 5
H3 VDDI SDWP K11
C5 VDDI SDPWR J11
D2203
HN2S02JE
C6
VDDI
R2254
J7 A4
VDDI SCLK XX
R2255
J8 VDDI SDIN B6 XX
R2256
F9 VDDI SDOUT A5
XX
C2211 C2214 R2257
G9 VDDI
0.1u 0.1u XX
URX B4
CL2209
C3 VDE UTX B5
CL2210
C4
VDE
K7 VDE TRST K9
C8 VDE TMS L6
K8 VDE TCK L9
C2212 C2215
TDI L8
0.1u 0.1u
C2 VSS TDO L11
H2 VSS
ROMSEL A3
F3 VSS
DBG B1
J5 VSS
NMS C1
K5 VSS
MODE0
C7 VSS B3
B8 VSS MODE1 A2
B9 VSS MODE2 B2
J9 VSS ICETEST D10
HTMODE A1
F10 VSS
VPD L10
J10 VSS
GPIO0
A8
GPIO1
K6 VDDPLL A7
C2216 J6 VSSPLL GPIO2 B7
0.1u
GPIO3 A6
SPIO0 C11
A11 NC
SPIO1 C10
SPIO2 B11
REG_GND
SPIO3 B10
SPIO4 A10
SPIO5 A9
4 5
IC2208
XX
D_3.1V 1 VIN VOUT 5 TE0_3.1V
R2245
2
XX GND
SD_PWR_ON 3 4
EN /OC
C2231
XX
REG_GND
IC2205
TPS2553DBUR
B+ SWITCH
1 IN OUT 6 SD_3.1V
R2251
C2221
XX C2220
XX
1u 2 GND ILIM 5
COM221
COMMON-GND2
3 EN /FAULT 4
R2250
27k XSD_INS_CA
SDCD
COM222
COMMON-GND2
TE0_SDWP
SDWP
IC_2207_3.1V
XSATA_RESET
SATA_TX0SOP
SATA_TX0SON
SATA_RX0SIP
SATA_RX0SIN
SD_CMD
SDDAT1
SDDAT0
SDDAT3
SDDAT2
SDCLK
SDCD
SDWP
SDPWR
1 /CS 8 IC_2207_3.1V
VCC
2 SO
/HOLD 7
3 /WP SCLK 6
4 GND SI 5
IC2206
MX25L1005CZUI-12G C2222
EEPROM 0.1u
R2265
XX
UHS1_ROMSEL
UHS1_DBG
UHS1_ROMWP
Note: IC2206 is not supplied, but this is included
in AM-027 COMPLETE BOARD (SERVICE).
SATA_SUB_ON
CL2208
6-10
6 7
MS_3.1V
SD_3.1V_2
MSX_BIO_4
RB2201
100
MSX_BIO_5
8 7
MSX_BIO_1 6 5
4 3
MSX_BIO_0
2 1
TE0_CMD_2
R2240
XX
XMS_BS
R2230 47
SD_CMD
MSX_BIO_2
RB2203
100
MSX_BIO_6
8 7
MSX_BIO_3
6 5
4 3
MSX_BIO_7
2 1
XMS_INS_CA
FB2203
TE0_CLK_2
SDCLK
MSX_CLK
R2242
D2202
XX
HN2S02JE
3 4
MSX_INS_HIZ
2
1 5
TE0_XSDCD
2
R2236 SD_DATA3
XX SD_DATA2
1
SD_DATA0
SDCD
SD_DATA1
XSD_INS_CA
TE0_SDWP
R2238
XX
2 7 5 3 1
R2237
XX RB2209
1
1k
8 6 4 2
SDWP
REG_GND
C2205
0.1u
C2204
10u
8 9
A
CN2201 26P
(MEMORY CARD SLOT)
1 SD_DAT2
2 MS_DATA4
3 SD_DAT3
4 MS_DATA5
5 VSS
6 SD_CMD
7 MS_BS
8 MS_DATA1
9 Vss1
10 MS_DATA0
11 MS_DATA2 SD
B
12 Vdd
13 MS_DATA6
14 MS_INS
15 SD_CLK
16 MS_DATA3
17 MS_CLK
18 Vss2
19 VCC
20 MS_DATA7
21 SD_DAT0
22 VSS
23 SD_DAT1
24 SD_CD
25 Common
26 SD_WP
27 28 29 30
C2207
0.1u
C2206
10u
C
D
E
AM-027 BOARD (8/19)
F
MEMORY CARD SLOT
XX MARK:NO MOUNT