18
DHT-390XP
AVR-390
2. Analog video
2.1. AVR-390
※
Unless specified, VIDEO UNIT part.
MONITOR OUT (CVBS/S) Output NG
※
When checking operation, select
DVD for the function.
Input
CVBS
Input
S
A
A
Input
CVBS/S
Check 12V, 9V.
12V : CN201-4pin
9V : CN201-6pin
NG
To troubleshooting 1.1 Power not turn
on.
OK
Check output
Output V : C258 +side
Output Y : C259 +side
Output C : C262 +side
NG
Check input of input selector and
surrounding circuitry soldering.
Input : IC202,IC203,IC204
OK
Check cable between main unit
and monitor or Check monitor.
Summary of Contents for AVR-390
Page 3: ... DHT 390XP dimension AVR 390 AVR 390 ...
Page 4: ... DHT 390XP DSW 390 270 427 395 20 200 530 30 185 150 55 50 400 φ88 ...
Page 5: ... DHT 390XP SC F390 125 130 155 320 ...
Page 6: ... DHT 390XP SC C390 155 125 130 320 SC R390 155 180 130 125 ...
Page 21: ...21 DHT 390XP BLOCK DIAGRAMs AVR 390 AUDIO BLOCK DIAGRAM AVR 390 ...
Page 22: ...22 DHT 390XP AVR 390 GND BLOCK DIAGRAM AVR 390 ...
Page 23: ...23 DHT 390XP AVR 390 VCC BLOCK DIAGRAM AVR 390 ...
Page 24: ...24 DHT 390XP LEVEL DIAGRAM AVR 390 AVR 390 ...
Page 25: ...25 DHT 390XP BLOCK LEVEL DIAGRAM DSW 390 ...
Page 37: ...37 DHT 390XP AVR 390 SC16315 IC700 ...
Page 41: ...41 DHT 390XP AVR 390 PRINTED WIRING BOARDS MAIN P W B UNIT 1 2 COMPONENT SIDE ...
Page 42: ...42 DHT 390XP AVR 390 MAIN P W B UNIT 2 2 FOIL SIDE ...
Page 43: ...43 DHT 390XP AVR 390 AMP P W B UNIT COMPONENT SIDE FOIL SIDE ...
Page 44: ...44 DHT 390XP AVR 390 FRONT P W B UNIT 1 2 COMPONENT SIDE ...
Page 45: ...45 DHT 390XP AVR 390 FRONT P W B UNIT 2 2 FOIL SIDE ...
Page 48: ...48 DHT 390XP AVR 390 MEMO ...
Page 66: ...66 DHT 390XP AVR 390 MEMO ...