Harman Kardon AVR 171/230, Руководство по обслуживанию

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NJU72340A
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Note) This is not a final specification. Some parametric limits are subject to change without notice at any time.
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PIN FUNCTION
No. SYMBOL FUNCTION No. SYMBOL FUNCTION
1 LOUT Lch output 27 R4IN “Input selector” Rch input 4
2 ROUT Rch output 28 L4IN “Input selector” Lch input 4
3 COUT Cch output 29 R5IN “Input selector” Rch input 5
4 LSOUT LSch output
30
L5IN “Input selector” Lch input 5
5 RSOUT RSch output 31 R6IN “Input selector” Rch input 6
6 LBOUT LBch output 32 L6IN “Input selector” Lch input 6
7 RBOUT RBch output 33 R7IN “Input selector” Rch input 7
8 SWOUT SWch output 34 L7IN “Input selector” Lch input 7
9 DCAP_1 Switching noise rejection capacitor 1 35 DCAP_5 Switching noise rejection capacitor 5
10 DCAP_2 Switching noise rejection capacitor 2 36 MONOIN Monaural input selector
11 GND Ground 37 DCAP_6 “Input selector” Lch input 7
12 DATA Control data signal input 38 ADC_R Rch output for ADC
13 CLOCK Clock signal input 39 ADC_L Lch output for ADC
14 DCAP_3 Switching noise rejection capacitor 3 40 GND Ground
15 REC_R “Input selector” Rch REC output 41 LIN Multi-channel Lch input
16 REC_L “Input selector” Lch REC output 42 RIN Multi-channel Rch input
17 GND Ground 43 CIN Multi-channel Cch input
18 RB2IN Multi-channel RBch input 2 44 LSIN Multi-channel LSch input
19 LB2IN Multi-channel LBch input 2 45 RSIN Multi-channel RSch input
20 R1IN “Input selector” Rch input 1
46
LBIN Multi-channel LBch input
21 L1IN “Input selector” Lch input 1 47 RBIN Multi-channel RBch input
22 R2IN “Input selector” Rch input 2 48 SWIN Multi-channel SWch input
23 L2IN “Input selector” Lch input 2 49 V- Power Supply (-)
24 R3IN “Input selector” Rch input 3 50 V+ Power Supply (+)
25 L3IN “Input selector” Lch input 3 51 DCAP_7 Switching noise rejection capacitor 7
26 DCAP_4 Switching noise rejection capacitor 4 52 DCAP_8 Switching noise rejection capacitor 8
1 2 3 4 5 6 7 8 9 10 11 12 13
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Harman Kardon AVR 171 Service Manual
Page 146 of 174