Schematic Diagram – Main Board (4/9) - Sony MEX-1HD Service Manual

6-16. SCHEMATIC DIAGRAM – MAIN Board (4/9) – •
(4/9)
A1
A2
A3
A4
A5
SH_A1
SH_A2
RB4005
22 X4
SH_D0
SH_D1
SH_D2
SH_D3
SH_D4
SH_D5
SH_D6
SH_D7
(Page 42)
RB4006
22 X4
SH_D8
SH_D9
SH_D10
SH_D11
RB4007
22 X4
RB4008
22 X4
SH_D12
SH_D13
SH_D14
SH_D15
C4308
6.3V
A6
See page 37 for Waveform.
C4305
0.1
R4330
0
C4306
0.1
TP4302
D_GND D_D-
D2 H_PSW2_N
D3 H_PSW1_N
D4 D_GND
D5 X2
D6 X1
USB INTERFACE
D7 H_SUSPEND
IC4301
ISP1161BD-
D_GND CLKOUT
D8 H_WAKEUP
D9 D_VBUS
D10 GL_N
D11 D_WAKEUP
D12 D_SUSPEND
D13 D_GND
D_GND EOT
D14 NDP_SEL
RESET_N
R4303 0
R4302 0
C4310
0.1
C4301
22
0.1
R4332
10k
R4301 R4308 R4311
FB4301 0 0 0
R4333 R4111 R4109 C4107
TP4102
0 15k 33 47p
R4112 C4108
TP4103
15k 47p
R4110
R4334
33
0
R4324 10k
R4323 10k
TP4301
C4303
18p
X4301
R4321 6MHz
2.2k
C4304
15p
R4322
1M
R4318
10k
R4317
10k
R4315
10k
R4313 10k D4202
CL-190Y-CD
-T
R4312
10k I/O
R4218
150
C4311
0.001
Q4204
R4331 DTC143ZKA-
10k
LED DRIVE
43 43
PS4100
C4315
C4312
47
0.1
10V
T4101
R4223
330
D4201
CL-190Y-CD D4203
-T CL-220UB-X
-TS
MEMORY STICK D4203,4204
MEMORY STICK
SLOT ILLUMINATION
D4204
R4217
CL-220UB-X
150
-TS
S4202
(USB DETECT)
Q4203
DTC143ZKA-
LED DRIVE
MEX-1HD
D5V
(Page 47)
CN4101
4P
I/O
VCC
DATA-
DATA+
GND
MS_DOOR
(Page 47)
XUSB_DET
MS_ACS_LED
USB_ACS_LED
XDACK0
XDREQ0
XCS2
(Page 44)
XUSB_RST
EXT_XIRQ1
(Page 40)