Panasonic RX-D15 Service Manual page 50

Pin Mark I/O
No.
28 TBR_ADJ
29 FBR_ADJ I/O Focus adjustment
30 OPN_SW I/O Open/close switch
31 REST SW I/O CD limit SW input for the
32 SEL_IN I/O Selector input
33 CD_SEL I/O CD mode select in
34 TAPE_SEL I/O Tape mode select in
35 TUNER_SEL I/O Tuner mode select in
36 GND
37 P_CNT I/O Power control
38 REC_H I/O Record high
39 M_MUTE I/O M_MUTE
40 REG2 I/O Region 2
41 REG3 I/O Region 3
42 TG_ADJ I/O TG adjustment
43 T_MUTE I/O Tuner mute
44 REG_CTL I/O Region control
45 MUTE_A I/O Muting signals A
46 HES I/O Harmonic enhancer sound
47 PLL_CE I/O PLL Chip enable output
48 NEW DIF I/O New diffect
49~63 SEG14~ I/O LCD segment drive output
SEG0
64~67 COM3~ I/O LCD common drive output
COM0
68 DIGIOUT
69 DGND
70 XIN75
71 XOUT75 O 75 kHz OSC OUT
72 TEST1
73 RESETB
74 DVDD
75 XIN16M
76 XOUT16M O 16 MHz OSC OUT
77 DGND
78 ASY O EFM digital output
79 EYE
80 MIRR
81 DEFECT
82 AVDD
83 FCO O PLL FCO output
84 PCO O PLL PCO output
85 VC
Function
I Track adjustment
most inner point
I To ground
- No connection
- Digital ground
I 75 kHz OSC IN
- No connection
I System reset input
- Digital power source
I 16 MHz OSC IN
- Digital ground
I EFM signal output
I Mirror signal output
I Defect signal input
- Analog power source
I Servo reference