Panasonic CQDF201U - AUTO RADIO/CD DECK, Руководство по обслуживанию

Страница: 11 / 47

Pin
No.
Port Description I/O (V)
1
LMTR_FWD
Forward Limiter O 5.2
2
LMTR_REVReverse Limiter
O 5.2
3 LO/SP Motor control O 0
4
REST_SW Reset
I 4.8
5 GND1 Ground - 0
6 GND2 Ground - 0
7
/RST Reset I 4.9
8 XO Crystal oscillator - 2.1
9 XI Crystal oscillator - 2.6
10 VSS Ground - 0
11 SW4 Switch input I 0
12 BLKCK Sub-code block clock I 0
13 SW1 Switch input I 4.9
14 SW2 Switch input I 5.0
15 SW3 Switch input I 0
16 NC No connection - -
17 SUBQ Q code input I 2.5
18 STAT Status input I 5.0
19 SQCK Q code external clock O 5.1
20 MCLCK MPU command clock O 4.0
21 VSS2 Ground - 0
22 SRST Reset output O 4.9
23 DMUTE Mute output O 0
24 MLD MPU command load O 4.8
25 MDATA MPU command data O 0.2
26 ACC ACC input I 0.2
27 C1 CD clock I 4.9
28 DATA CD data I/O 0
29 C2 CD clock I 5.2
30 VCC +5V power supply - 5.2
9. PACKAGE AND IC BLOCK DIAGRAM
9.1. Main Block
PA51 : YEAU03A052C
11