Kenwood KVT-719DVD, Руководство по обслуживанию

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KVT-719DVD/729DVD
/729DVDY/739DVD
Pin No. Pin Name I/O Application
Truth Value
Table
Processing Operation Description
38 VDD
39 CLKOUT
40 PRE_MUTESW O PREout sub woofer MUTE H: MUTE OFF, L: MUTE ON
41 PRE_MUTER O PREout rear MUTE H: MUTE OFF, L: MUTE ON
42 PRE_MUTEF O PREout front MUTE H: MUTE OFF, L: MUTE ON
43 RELAY_SW1 O ON/OFF of external equipment relay control H: Relay ON, L: Relay OFF
44 RELAY_SW2 O ON/OFF of external equipment relay control H: Relay ON, L: Relay OFF
45 RELAY_SW3 O ON/OFF of external equipment relay control H: Relay ON, L: Relay OFF
45 NC O Low Only L fi xed
46 RELAY_SW4 O ON/OFF of external equipment relay control H: Relay ON, L: Relay OFF
46 NC O Low Only L fi xed
47 RELAY_DET1 I Detection of external equipment relay control
When RELAY_SW1 is Hi, L: Normal, H: Error
(Hi when SW1 is Low)
48 RELAY_DET2 I Detection of external equipment relay control
When RELAY_SW2 is Hi, L: Normal, H: Error
(Hi when SW2 is Low)
49 RELAY_DET3 I Detection of external equipment relay control
When RELAY_SW3 is Hi, L: Normal, H: Error
(Hi when SW3 is Low)
49 NC O Low Only L fi xed
50 RELAY_DET4 I Detection of external equipment relay control
When RELAY_SW4 is Hi, L: Normal, H: Error
(Hi when SW4 is Low)
50 NC O Low Only L fi xed
51 ILL_DET I ILL detection L: Illumi ON
52 PAK_DET I Parking detection H: Parking ON
53 REV_DET I Reverse detection L: Reverse ON
54 P_CON O P-CON control output
L: When STANDBY or POWER OFF
EXCEPT: H
55 BVDD
56 BVSS
57 ANT_CON O P-ANT control output H: ANT UP, L: ANT DOWN
58 NC O
59 PWIC_STBY O PWIC standby H: POWER ON, L: POWER OFF
60 PWIC_MUTE O PWIC_FR MUTE L: MUTE ON
61 AUD_MUTEC O E-VOL inputSEL_C MUTE L: MUTE ON, H: MUTE OFF
62 AUD_MUTEB O E-VOL inputSEL_B MUTE L: MUTE ON, H: MUTE OFF
63 AUD_MUTEA O E-VOL inputSEL_A MUTE L: MUTE ON, H: MUTE OFF
64 AUD_MUTE2 O E-VOL center, SWMUTE L: MUTE ON, H: MUTE OFF
65 AUD_MUTE1 O E-VOL rear MUTE L: MUTE ON, H: MUTE OFF
66 AUD_MUTE0 O E-VOL front MUTE L: MUTE ON, H: MUTE OFF
67 AUD_SDA I/O E-VOL data output
67 AUD_SDA I/O
ROM correstion E2PROM communication data
input/output
MICROCOMPUTER’S TERMINAL DESCRIPTION