Diagrams; Block Diagram - Usb Section - Sony HCD-GTR6 Service Manual

HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
5-1. BLOCK DIAGRAM — USB SECTION —
A
USB_DP
RF/SERVO
SECTION
USB_DM
(Page 23)
VBUS_B
1
CN1000
D- B
D+ B
(USB)
GND
4
VBUS_A
1
CN1001
D- A
D+ A
(USB)
GND
4
Signal Path
: USB
22
SECTION 5

DIAGRAMS

31
30
3
4
1
2
IC1500
SINGLE-SUPPLY M+9V
DUAL COMPARATOR
5 +IN2 VCC 8
OUT1 1 13
3 +IN1
OUT2
7 17
IC1501
USB CONTROLLER
USBUP_DP
USBUP_DM
USBDN2_DM
USBDN2_DP
33
XTAL1/CLKIN
XTAL2 32
USBDN1_DM
USBDN1_DP
OSC1_N
26
RESET_N
OSC2_N
VBUS_DET 27
X1500
24MHz
IC500 (4/6)
SYSTEM CONTROL
21
USB_HUB_RESET
22
HUB_VBUS_DET
18 USB-OC1
19 USB-OC2