Ic Block Diagrams - Sony HCD-SHAKE5 Service Manual

• IC Block Diagrams

IC280 BA2903FV-E2 (MOTHERBOARD BOARD (8/9))
8 7 6 5
–
+
1 2 3 4
IC300 USX2064-AEZG-TR (MOTHERBOARD BOARD (8/9))
USBDM_DN1 1
USBDP_DN1 2
USBDM_DN2 3
USBDP_DN2 4
Bus-
VDD 5
power
detect/
USBDM_DN3 6
V bus pulse
USBDP_DN3 7
USBDM_DN4 8
USBDP_DN4 9
VDD 10
TEST 11 VDDCR
PRTPWR1 12
1.2 V reg
13
OCS_N1
CRFILT 14
VDD 15
36 35 34 33 32 31 30 29 28
1.2 V reg PLL
Upstream
PHY
Serial
interface
Repeater
engine
TT TT
#1 #2
Routing and port re-ordering logic
...
Port #1
OC sense
PHY#1 PHY#4
switch driver/
LED drivers
27 26 25 24 23 22
Serial
Interface
Controller
TT TT Port
#3 #4 controller
Port #4
21 OCS_N4
OC sense
switch driver/
20 PRTPWR4
LED drivers
19 OCS_N3
18 PRTPWR3
16 17
HCD-SHAKE5/SHAKE6D
47