Denon AVR-1909 Service Manual

15
AVR-1909/789, AVC-1909
8. MAIN P.W.B SUB ASSY
9. POWER P.W.B SUB ASSY
(1) Disconnect the connector wires and boards.（コネクタワイヤーとコネクタボードをはずす。）
proceeding (手順): CABINET TOP → HDMI P.W.B ASSY → SIRIUS P.W.B ASSY
→ MAIN P.W.B SUB ASSY
→ TUNER PACK → CHASSIS BACK SUB ASSY
→ VIDEO P.W.B ASSY → INPUT / CPU P.W.B ASSY
Please refer to "EXPLODED VIEW " for the disassembly method of each P.W.B included in MAIN P.W.B ASSY .
MAINP.W.BASSY の各基板のはずしかたは "EXPLODEDVIEW" を参照してください。
proceeding (手順): CABINET TOP → HDMI P.W.B ASSY → SIRIUS P.W.B ASSY
→ TUNER PACK → CHASSIS BACK SUB ASSY
→ POWER P.W.B SUB ASSY
Picture C
cut cut
CP513 CP512
CP504
CP503CP501
Board to board
POWER P.W.B ASSY
POWER SUPPLY P.W.B ASSY
Please refer to "EXPLODED VIEW " for the disassembly method of each P.W.B included in POWER P.W.B SUB ASSY.
POWERP.W.BSUBASSY の各基板のはずしかたは "EXPLODEDVIEW" を参照してください。

Denon AVR-1909 Specifications

General

Speakers connectivity type	-
HDMI version	1.3a
Product color	Black
x.v.Color support	Yes
Receiver type	Surround
Frequency range	10 - 100000 Hz
Audio output channels	7.1 channels
Power output per channel (1KHz@6 Ohm)	120 W
Power output per channel (20-20KHz@8 Ohm)	90 W
HDMI in	3
Number of HDMI outputs	1
Ethernet LAN	No