Arcam-DivaAVR200-avr-sch维修电路原理图.pdf

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1、AVR200 DiVA AVR200 Surround Sound Receiver Service Manual ARCAMARCAM Issue 1.0 RadioFans.CN 收音机爱 好者资料库 downloaded from http:/receiverfaq.ru/ SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 5 - WIRING DIAGRAM RadioFans.CN 收音机爱 好者资料库 SURROUND SOUND RECEIVER A A A AV V V VR R R R2

2、2 2 20 0 0 00 0 0 0 - 6 - COAXIAL x3 OPTICAL x2 4053 74LS157 M624476FP Com-Video Trigger IN POWER DOWN Detect Pin. For SPK off, Mute ON, VFD off. BLOCK DIAGRAM SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 22 - 21 - SCHEMATIC DIAGRAM AC-3 / DTS NOTE: 1. RESISTORS, ARE CARBON F

3、ILM 5% 1/10W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 23 - 24 - AMP1 NOTE: 1. RESISTORS ARE CARBON FILM 5%1/8W UNLESS OTHERWISE SPECIFIED. MF - METAL FILM 2. CERAMIC CAPACITORS ARE

4、 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 26 - 25 - AMP2 NOTE: 1. RESISTORS ARE CARBON FILM 5%1/8W UNLESS OTHERWISE SPECIFIED. MF - METAL FILM 2. CERAMIC CAPACITORS ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A

5、 AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 27 - 28 - KEY NOTE: 1. RESISTORS, ARE CARBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 30 - 29 - MULTI CHANNEL NOTE: 1. RESISTOR

6、S, ARE CARBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 31 - 32 - S-VIDEO NOTE: 1. RESISTORS ARE CARBON FILM 5%1/8W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS AR

7、E 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 34 - 33 - MAIN NOTE: 1. RESISTORS, ARE CARBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. MF-METAL FILM 2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A

8、 A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 35 - 36 - TUNER NOTE: 1. RESISTORS, ARE CARBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 37 - AUDIO NOTE: 1. RESISTORS, ARE CA

9、RBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 38 - COMPONENT VIDEO NOTE: 1. RESISTORS ARE CARBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. 2. CERAMIC CAPACITORS ARE 50V

10、 10%. UNLESS OTHERWISE SPECIFIED. SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 39 - REM SURROUND SOUND RECEIVER A A A AV V V VR R R R2 2 2 20 0 0 00 0 0 0 - 40 - PSU NOTE: 1. RESISTORS ARE CARBON FILM 5% 1/8W UNLESS OTHERWISE SPECIFIED. MF - METAL FILM 2. CERAMIC CAPACITORS ARE 50V 10%. UNLESS OTHERWISE SPECIFIED. 3. COMPONENTS MARKED “” ARE SAFETY CRITICAL PARTS.