JVC KD-S795, Service Manual

Page: 41 / 67

KD-S795
(No.49789)1-41
48 FM E.OUT O PLL error output for FM
49 IC(VPP) - Setting to write for flash
50 RESET I System reset
51 SW1 I CD mechanism switch
52 REMOCON I Remocon input
53,54 NC - No use
55 POWER O Power control
56 CD-ON O CD power control
57 MUTING O Muting control
58 STAGE1 I Setting for destination
59 BUZZER O Buzzer output
60 STAGE2 I Setting for destination
61~67 NC - No use
68 CD-RW O RF gain control L = CD-RW, H = CD-DA
69 LM O Disc loading and ejecting control
70 MOTOR SEL O Motor select
71 BUCK O Clock output for CD LSI
72 CCE O CE output for CD LSI
73 BUS0 I/O Data output and input 0 for CD LSI
74 BUS1 I/O Data output and input 1 for CD LSI
75 BUS2 I/O Data output and input 2 for CD LSI
76 BUS3 I/O Data output and input 3 for CD LSI
77 RST O CD LSI communication line
78 PS1 I ACC detection input
79 PS2 I Memory detection
80 DETACH I Detach detection
81 NC - No use
82 GND1 - Ground
83 MONO O Mono by force
84 SEEK/STOP O Switching SEEK & STOP
85 FM/AM O Band switch
86,87 NC - Not use
88 DIMMER IN I Dimmer in
89 ANTENNA O Antenna control output
90 IFC CONT O IF out control
91 UNLOCK O PLL unlock monitor output
92~97 NC - Not use
98 DIMMER OUT O Dimmer control output
99 VDDPORT - Power supply
100 GNDPORT - Ground
Pin No. Symbol I/O Function