Sony FH-B7CD - Page 30

| HCD-H7/H1500
¢1C201 CD Controller (vPD75112CW)
Disk tray clamp-end input
=a
Disk tray open-end input
(TIMER) I
:
6 Not Used I
| 7 Not Used | 1
8 Not Used I
9 SENS I SENS input, and the state input of every kind from CXD2500Q and CXA1372Q
Not Used I GND
11 SENS I SENS input, and the state input of every kind from CXD2500Q and CXA1372Q
12 Not Used I GND
13 Not Used ] ae
14 Not Used I GND
15 SUBQ | I | Q data serial input from CXD2500Q
16 Not Used O | OPEN
17 SQCLK O | Sub-code Q data read-in clock output for CXD2500Q
18 SCOR I Sub-code synchro SO and S1 detect input
Not Used | O | OPEN
a | rtave [0 [Pia Lap ON/OFF oapee—~=~C~*~“‘“‘C*~*~“‘“‘“~*W
23 KEY3
24 KEY2
Key data input
— |
Key data input
Key data input
Key data input
Key-scan digit output
Key-scan digit output
29 DG1 O | Key-scan digit output
DGO O | Key-scan digit output
31 Not Used I +5V
VDD I | +5V
33 Not Used O | OPEN
34 Not Used O | OPEN
Not Used | O | OPEN
36 Not Used O | On time 1 track jump, tracking drive is inversed output for CXA1372Q
37 DPDAT3 O | Display data output for tuner amp micon
38 DPDAT2 O | Display data output for tuner amp micon
39 DPDAT1 O | Display data output for tuner amp micon
O | Display data output for tuner amp micon
Al DPCLK O | Display data transmission clock output for tuner amp micon
O | Serial data latch pulse output for digital filter CXD2551P
| 43 | PRGCK | O | Serial clock output for digital filter CXD2551P