Denon AVR-390, Руководство по обслуживанию

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35
DHT-390XP AVR-390
NJW1153
– 2 –
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PIN FUNCTION
No. SYMBOL FUNCTION No. SYMBOL FUNCTION
1 FIL2_R Rch Bass filter terminal 33 RAIN Multi-channel
Rch input A
2 FIL3_R Rch Bass filter DC cut capacitor output terminal 34 CAIN Multi-channel Cch input A
3 FIL4_R Rch Bass filter DC cut capacitor input terminal 35 SLAIN Multi-channel
SLch input A
4 GND
Ground
36 SRAIN
Multi-channel
SRch input A
5 FL+ “Input selector gain control” Lch no-inverted output 37 SWAIN Multi-channel SWch input A
6 FL-
“Input selector gain control” Lch inverted output
38 LBIN Multi-channel
Lch input B
7 FR+ “Input selector gain control” Rch no-inverted output 39 RBIN Multi-channel Rch input B
8 FR- “Input selector gain control” Rch inverted output 40 CBIN Multi-channel
Cch input B
9 DCLA1 “Input selector” Lch output 41 SLBIN Multi-channel
SLch input B
10 DCLA2 “Multi-channel selector” Lch input 42 SRBIN Multi-channel
SRch input B
11 DCRA1 “Input selector” Rch output 43 SWBIN Multi-channel
SWch input B
12 DCRA2 “Multi-channel selector” Rch input 44 SurTC Switching noise rejection capacitor
13 L1IN “Input selector” Lch input 1 45 FIL4_L Lch Bass filter DC cut capacitor input terminal
14 R1IN
“Input selector” Rch input 1
46 FIL3_L
Lch Bass filter DC cut capacitor output terminal
15 L2IN “Input selector” Lch input 2 47 FIL2_L Lch Bass filter terminal
16 R2IN “Input selector” Rch input 2 48 FIL1_L Lch Treble filter terminal
17 L3IN
“Input selector” Lch input 3
49 LOUT
Lch output
18 R3IN “Input selector” Rch input 3 50 ROUT Rch output
19 L4IN “Input selector” Lch input 4 51 COUT Cch output
20 R4IN “Input selector” Rch input 4 52 SLOUT SLch output
21 L5IN “Input selector” Lch input 5 53 SROUT SRch output
22 R5IN “Input selector” Rch input 5 54 SWOUT SWch output
23 L6IN “Input selector” Lch input 6 55 V+ + Power supply voltage input
24 R6IN “Input selector” Rch input 6 56 GND Ground
25 L7IN
“Input selector” Lch input 7
57 V-
- Power supply voltage input
26 R7IN “Input selector” Rch input 7 58 RECL1 “Input selector” Lch REC output 1
27 L8IN “Input selector” Lch input 8 59 RECR1 “Input selector” Rch REC output 1
28 R8IN “Input selector” Rch input 8 60 RECL2 “Input selector” Lch REC output 2
29 DATA Control data signal input 61 RECR2 “Input selector” Rch REC output 2
30 CLOCK Clock signal input 62 RECL3 “Input selector” Lch REC output 3
31 LATCH Latch signal input 63 RECR3 “Input selector” Rch REC output 3
32 LAIN Multi-channel
Lch input A
64 FIL1_R Rch Treble filter terminal
1 16
17
32
48
49
64
33
NJW1153 (IC102)
PIN FUNCTION