Phonic-MAX2500-pwr-sch 维修电路原理图.pdf

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1、+100V+100VD3201N4935R38033K 1/2WpC328390pF/100VC329200pF/160VR37751C330100N/160VQ3142N5401D3071N4935R3791KR37851R33051D321FR602Q310IRFP250DSpC31747uF/160VR314100R3121KR313100-15V-15VC30110uF/50VC30247N+15V-15VC3071NR3041KC30447NC30310uF/50VR30810KQ3012N5551D3011N4148Q302JE350R3154.7 1/2WC316470pF/30

2、0VQ3092SC4793D3061N4148R3292K2GQ3152SC5200Q3162SC5200Q3172SC5200ppR37227K 1/2WR37418KD3191N4935R375270KR37610KD317FR602D316FR602+55V+55VpC327100N/100VV+ SW RLD_P1 RC326100uF/16VD3151N5404LD_P RZD30715V 1/2WD3081N4004C3250.001uFR3714.7KQ321MJE340ZD3056.8VR37330KR3415W 0.22R33510R3425W 0.22R3435W 0.22

3、R33610D2051N4004ZD3046.8VR3273KQ308BC550R33410R340100 1/2WC31510N 100VR3282.2KC3091NR3161KQ303JE802R3171K-15VZD3017V5ZD3027V5R3053.9K 3 2 674IC301AMC34081R3031K+15VR3014K99 1%C30633pFR30275KR30968KC31010uF/50VSVR301220ppZD3036.8VR347100 1/2WR32624KR32524KR3505W 0.22R3495W 0.22R3485W 0.22pD3091N4935R

4、3706.8KC3180.0056uFR36933K 1/2WSP_OUT RQ3332N5401D3141N5404C319100uF/16VR36833KC320100pFC321100pFR36710KC3223pFZD30610V 1/2WQ3222SA1943R35510R35610Q3242SA1943Q3232SA1943Q307BC560D3041N4004R3242.2KR3222K2R35410C31410N 100VR3233KD3031N4148R31068KD3021N4148Q3042N5401Q305JE340R3184.7 1/2WOP_OUT/RR30710R

5、3063.9KC30510uF/25V NPPRE_AMP/ROP_OUT/RR302:NOTE:MAX2500 USE 75KMAX1500 USE 56KMAX860 USE 51KR323:MAX2500 USE 3KMAX1500 USE 2.7KMAX860 USE 6.2KR369:MAX2500 USE 33K 0.5WMAX1500 USE 33K 0.5WMAX860 USE 15K 0.5WR380:MAX2500 USE 33K 0.5WMAX1500 USE 33K 0.5WMAX860 USE 15K 0.5W+15V+15VC3310.1uFR38120 2WR31

6、110KR3191KR320100Q3062SA1837C313470pF/300VR321100GQ328IRFP250DSR36051D3101N4935R36451D322FR602Q3322N5401R36510KR366330D312FR602D311FR602-55V-55VpC324100N/100V-100V-100VpC323100N/160V+15VAGND-15VAGNDAGNDOP_OUT/R1234567891011121314JP2HEADER 7X2PITCH 2.54+15VAGND-15VAGNDAGNDAGNDAGNDPRE_AMP/RppC31247uF/

7、160VR324:MAX2500 USE 2.2KMAX1500 USE 3KMAX860 USE 3KMAX1500 USE 27KMAX860 USE 24KR326:MAX2500 USE 24KMAX1500 USE 27KMAX860 USE 24KR328:MAX2500 USE 2.2KMAX1500 USE 2.7KMAX860 USE 5.6KR370:MAX2500 USE 6.8KMAX1500 USE 8.2KMAX2500 USE 24KR325:MAX860 USE 8.2KZD305:MAX2500 USE 6.8VMAX1500 USE 6.8VMAX860 USE JUMPQ317/Q323:MAX1500 NO USEMAX860 NO USER336/R343/R350/R356:D321/D322:MAX1500 USE 1N5404MAX860 USE 1N5404D312/D317:MAX860/1500 NO USEMAX1500 NO USEMAX860 NO USEPage8PHONIC CORPORATIONMAX860 / 1500 / 2500 SERVICE MANUALMAIN BOARD PCBRIGHT SIDE POWER AMP SCHEMATICRadioFans.CN 收音机爱 好者资料库