Yamaha Rio3224D_C 电路图.pdf

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1、SERVICE MANUAL HAMAMATSU, JAPAN PA012049 Copyright (c) Yamaha Corporation. All rights reserved. PDF 12.07 SPECIFICATIONS（総合仕様） . 3/5 DIMENSIONS（寸法図） . 7 PANEL LAYOUT（） . 8 CIRCUIT BOARD LAYOUT（） . 10 DISASSEMBLY PROCEDURE（分解手順） . 12 LSI PIN DESCRIPTION（LSI 端子機能表） . 25 CIRCUIT BOARDS（基板図） . 33 TEST P

2、ROGRAM（） . 47/59 INSPECTIONS（検査） . 71/74 UPDATING FIRMWARE （） . 77/80 INITIALIZATION（） . 83 UPDATING DANTE MODULE (Brooklyn2) （DANTE (Brooklyn2) ） . 84/86 PROCEDURE TO WRITE THE SERIAL NUMBER （製造番号書込手順） . 88/90 STARTING SEQUENCE（起動） . 92/94 MEMORY INITIALIZATION（初期化） . 96 PARTS LIST BLOCK DIAGRAM（）

3、OVERALL CONNECTOR CIRCUIT DIAGRAM （総接続回路図） CIRCUIT DIAGRAM（回路図） CONTENTS（目次） I/O RACK 20120401- RadioFans.CN 收音机爱好者资料库 Rio3224-D 2 WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applic

4、able) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO

5、 EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/ flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. IMPORTANT NO

6、TICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been res

7、tated. WARNING : Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service requ

8、ired should be performed by an authorized Yamaha Retailer or the appointed service representative. IMPORTANT : This presentation or sale of this manual to any individual or firm does not constitute authorization certification, recognition of any applicable technical capabilities, or establish a prin

9、cipal-agent relationship of any form. The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and change

10、s in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING : Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated b

11、y grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus.) IMPORTANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord WARNING:

12、 THIS APPARATUS MUST BE EARTHED IMPORTANT. The wires in this mains lead are coloured in accordance with the fol- lowing code: GREEN-AND-YELLOW: EARTH BLUE: NEUTRAL BROWN: LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying th

13、e terminals in your plug proceed as follows: The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or colored GREEN or GREEN-and-YELLOW. The wire which is coloured BLUE must be connected to the terminal

14、 which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. (3 wires) WARNING Components having special characteristics are marked and must be replaced with parts having specifi cation equ

15、al to those originally installed. 印部品、安全維持重要部品。交換場合、安全必指定部品使用。 RadioFans.CN 收音机爱好者资料库 3 Rio3224-D SPECIFICATIONS General Specifications *1. Total Harmonic Distortion is measured with 18dB/octave filter 80kHz *2. Hum Be sure to update the fi rmware (Refer to p.77) Write the serial number (Refer to p

16、.88) DNTSB 交換場合。（80 参照）製造番号書込。（90 参照） After replacing the DANTE module (Brooklyn2); Be sure to update the fi rmware in the module (Refer to p.84) (Brooklyn2) 交換場合内。（86 参照） Photo 1 （写真 1） 13 Rio3224-D 1. Top Cover (Time required: About 6 minutes) 1-1. Remove the twelve (12) screws marked 1240.

17、 The right and left rack angle can then be removed. (Fig. 1) * When installing the rack angle, Tighten installation reference screws as shown in the fi gure fi rst and then other screws. 1-2. Remove the twenty (20) screws marked 1220. The top cover can then be removed. (Fig. 1, Fig. 2) * When instal

18、ling the top cover, Tighten installation reference screws as shown in the fi gure fi rst and then other screws. 1. （所要時間：約 6 分） 1-1. 1240 12 本外、左右外。（図 1）取付際、図示取付基準先締他締。 1-2. 1220 20 本外、外。（図 1、図 2）取付際、図示取付基準先締他締。 Fig. 1 （図 1） Installation reference screw （取付基準） Installation reference screw （取

19、付基準） ? Left view ? Right view 1240 1240 Installation reference screw （取付基準） 1240 1240 1220 RACK ANGLE （） RACK ANGLE （） 1240 1220 1220 1240 1220 1220 1240 1220 Installation reference screw （取付基準） 1240 1220 1220 14 Rio3224-D ? Rear view ? Top view TOP COVER（） 1220 1220 1220 1040 1220 1220 Installation

20、 reference screw （取付基準） 1220 1220 1220 Fig. 2 （図 2） 2. DC3216 （所要時間：約 7 分） 2-1. 外。（1 項参照） 2-2. 側10401本外。（図2） 2-3. 1070 6 本外、DC3216 外。（図 3） 2. DC3216 Circuit Board (Time required: About 7 minutes) 2-1. Remove the top cover. (See procedure 1) 2-2. Remove the screw marked 1040 on the rear panel. (Fi

21、g. 2) 2-3. Remove the six (6) screws marked 1070. The DC3216 circuit board can then be removed. (Fig. 3) 15 Rio3224-D 3. DNTSB、 32CH （所要時間：約 7 分） 3-1. 外。（1 項参照） 3-2. 1110 6 本外、DNTSB 外。（図 3） DNTSB 、MAC (Media Access Control) 設定。DNTSB 交換、 MAC 変更。 3-3. DNTSB 付 32CH 外、写真 2 D 部外開浮、斜上方向引抜。 32CH 取付、差込

22、先端子接点合端子見差込、奥押込引掛。 3. DNTSB Circuit Board, DNTE Module 32CH (Time required: About 7 minutes) 3-1. Remove the top cover. (See procedure 1) 3-2. Remove the six (6) screws marked 1110. The DNTSB circuit board can then be removed. (Fig. 3) * MAC (Media Access Control) address is stored in the DNTSB c

23、ircuit board. If the DNTSB circuit board is replaced, MAC address will be changed. 3-3. To remove the DNTE module 32ch on the DNTSB circuit board, open the hooks on the portion D outward as in Photo 2, lift the DNTE module 32ch and pull out obliquely upward. * To install the DNTE module 32ch, insert

24、 securely until the terminal cannot be seen while fi tting the contact point of the terminal to the connector to be connected, push in backward and fasten with the hooks. SHEET SUPPORT （） 1020 1070 1070 1110 1020 1110 1110 1110 1020 1020 1020 1070 1020 1070 1070 1110 DNTSB DC3216 Fig. 3 （図 3） DDNTSB

25、 DNTE MODULE 32CH （ 32CH） Photo 2 （写真 2） 16 Rio3224-D 4. Sheet Support (Time required: About 7 minutes) 4-1. Remove the top cover. (See procedure 1) 4-2. Remove the screw marked 1040 on the rear panel. (Fig. 2) 4-3. Remove the six (6) screws marked 1020. The sheet support can then be removed. (Fig.

26、3) 5. HAAD Circuit Board (INPUT 18) (Time required: About 10 minutes) 5-1. Remove the top cover. (See procedure 1) 5-2. Remove the sheet support. (See procedure 4) 5-3. Remove the sixteen (16) screws marked 520. (Fig. 4) 5-4. Remove the two (2) screws marked 530. The HAAD circuit board (INPUT 18) ca

27、n then be removed. (Fig. 5) 4. （所要時間：約 7 分） 4-1. 外。（1 項参照） 4-2. 側10401本外。（図2） 4-3. 1020 6 本外、外。（図 3） 5. HAAD (INPUT 18) （所要時間：約 10 分） 5-1. 外。（1 項参照） 5-2. 外。（4 項参照） 5-3. 520 16 本外。（図 4） 5-4. 530 2 本外、HAAD (INPUT 18) 外。（図 5） KNOB, POWER SWITCH （PSW ） ESCUTCHEON POWER SWITCH （PSW ） 520 x16 460 x

28、16 400 x16 340 x16 720 x8 620 x16 550 x16 Fig. 4 （図 4） Fig. 5 （図 5） 530 AE ANGLE （AE 金具） 530730 x2 640 x2 640 x2 （INPUT 1-8）HAAD AESO 17 Rio3224-D 6. HAAD Circuit Board (INPUT 916) (Time required: About 13 minutes) 6-1. Remove the top cover. (See procedure 1) 6-2. Remove the sheet support. (See proc

29、edure 4) 6-3. Remove the HAAD circuit board (INPUT 18). (See procedure 5) 6-4. Remove the two (2) screws marked 480. The HA angle A can then be removed. (Fig. 6) 6-5. Remove the sixteen (16) screws marked 460. The HAAD circuit board (INPUT 916) can then be removed. (Fig. 4) 7. HAAD Circuit Board (IN

30、PUT 1724) (Time required: About 16 minutes) 7-1. Remove the top cover. (See procedure 1) 7-2. Remove the sheet support. (See procedure 4) 7-3. Remove the HAAD circuit board (INPUT 18). (See procedure 5) 7-4. Remove the HAAD circuit board (INPUT 916). (See procedure 6) 7-5. Remove the two (2) screws

31、marked 420. The HA angle B can then be removed. (Fig. 6) 7-6. Remove the sixteen (16) screws marked 400. The HAAD circuit board (INPUT 1724) can then be removed. (Fig. 4) 8. HAAD Circuit Board (INPUT 2532) (Time required: About 19 minutes) 8-1. Remove the top cover. (See procedure 1) 8-2. Remove the

32、 sheet support. (See procedure 4) 8-3. Remove the HAAD circuit board (INPUT 18). (See procedure 5) 8-4. Remove the HAAD circuit board (INPUT 916). (See procedure 6) 8-5. Remove the HAAD circuit board (INPUT 1724). (See procedure 7) 8-6. Remove the two (2) screws marked 360. The HA angle A can then b

33、e removed. (Fig. 6) 8-7. Remove the sixteen (16) screws marked 340. The HAAD circuit board (INPUT 2532) can then be removed. (Fig. 4) 6. HAAD (INPUT 916) （所要時間：約 13 分） 6-1. 外。（1 項参照） 6-2. 外。（4 項参照） 6-3. HAAD (INPUT 18) 外。（5 項参照） 6-4. 480 2 本外、HA 金具 A 外。（図 6） 6-5. 460 16 本外、HAAD (INPUT 916) 外。（図

34、 4） 7. HAAD (INPUT 1724) （所要時間：約 16 分） 7-1. 外。（1 項参照） 7-2. 外。（4 項参照） 7-3. HAAD (INPUT 18) 外。（5 項参照） 7-4. HAAD(INPUT 916)外。（6項参照） 7-5. 420 2 本外、HA 金具 B 外。（図 6） 7-6. 400 16 本外、HAAD (INPUT 1724) 外。（図 4） 8. HAAD (INPUT 2532) （所要時間：約 19 分） 8-1. 外。（1 項参照） 8-2. 外。（4 項参照） 8-3. HAAD (INPUT 18) 外。（5 項

35、参照） 8-4. HAAD(INPUT 916)外。（6項参照） 8-5. HAAD(INPUT 1724)外。（7項参照） 8-6. 360 2 本外、HA 金具 A 外。（図 6） 8-7. 340 16 本外、HAAD (INPUT 2532) 外。（図 4） ? Left view （INPUT 1-8）HAAD （INPUT 9-16）HAAD （INPUT 17-24）HAAD （INPUT 25-32）HAAD HA ANGLE A （HA 金具 A） HA ANGLE A （HA 金具 A） 360 x2 480 x2 420 x2 HA ANGLE B （HA 金具 B）

36、 Fig. 6 （図 6） 18 Rio3224-D 9. AESO （所要時間：約 9 分） 9-1. 外。（1 項参照） 9-2. 外。（4 項参照） 9-3. 720 8 本 730 2 本外、 AESO 外。（図 4、図 5） AEO4 、AESO 構成部品。 AEO4 AESO 半田付、AESO 交換場合、半田付取 AEO4 AESO 取外、新半田付。（写真 3） 10. DA (OUTPUT 18) （所要時間：約 12 分） 10-1. 外。（1 項参照） 10-2. 外。（4 項参照） 10-3. AESO 外。（9 項参照） 10-4. 6404本外、

37、AE金具外。（図5） 10-5. 620 16 本外、DA (OUTPUT 18) 外。（図 4） 9. AESO Circuit Board (Time required: About 9 minutes) 9-1. Remove the top cover. (See procedure 1) 9-2. Remove the sheet support. (See procedure 4) 9-3. Remove the eight (8) screws marked 720 and the two (2) screws marked 730. The AESO circuit boar

38、d can then be removed. (Fig. 4, Fig. 5) * The earth fi lm AEO4 is not part of the AESO circuit board. The earth fi lm AEO4 is soldered to the AESO circuit board. When replacing the AESO circuit board, remove the solder to remove the earth fi lm AEO4 from the AESO circuit board and solder it to the n

39、ew circuit board. (Photo 3 ) 10. DA Circuit Board (OUTPUT 18) (Time required: About 12 minutes) 10-1. Remove the top cover. (See procedure 1) 10-2. Remove the sheet support. (See procedure 4) 10-3. Remove the AESO circuit board. (See procedure 9) 10-4. Remove the four (4) screws marked 640. The AE a

40、ngle can then be removed. (Fig. 5) 10-5. Remove the sixteen (16) screws marked 620. The DA circuit board (OUTPUT 18) can then be removed. (Fig. 4) Photo 3 （写真 3） Soldered side （半田面） EARTH FILM AEO4 （ AEO4） Soldered （半田付） AESO 11. DA (OUTPUT 916) （所要時間：約 15 分） 11-1. 外。（1 項参照） 11-2. 外。（4 項参照） 11-3.

41、AESO 外。（9 項参照） 11-4. DA (OUTPUT 18) 外。（10 項参照） 11-5. 5702本外、 DA金具外。（図7） 11-6. 550 16 本外、DA (OUTPUT 916) 外。（図 4） 11. DA Circuit Board (OUTPUT 916) (Time required: About 15 minutes) 11-1. Remove the top cover. (See procedure 1) 11-2. Remove the sheet support. (See procedure 4) 11-3. Remove the AESO

42、 circuit board. (See procedure 9) 11-4. Remove the DA circuit board (OUTPUT 18). (See procedure 10) 11-5. Remove the two (2) screws marked 570. The DA angle can then be removed. (Fig. 7) 11-6. Remove the sixteen (16) screws marked 550. The DA circuit board (OUTPUT 916) can then be removed. (Fig. 4)

43、19 Rio3224-D 12. LEDAD1(INPUT 18)、LED 3P （所要時間：約 7 分） 12-1. 外。（1 項参照） 12-2. 外。（4 項参照） 12-3. 170 3 本外、 LEDAD1 (INPUT 18) 外。（図 8） 12-4. LED 3P 外。（図 8） 13. LEDAD2 (INPUT 916)、LED 3P （所要時間：約 11分） 13-1. 外。（1 項参照） 13-2. 外。（4 項参照） 13-3. HAAD (INPUT 18) 外。（5 項参照） 13-4. LEDAD1 (INPUT 18) 外。（12 項参照） 1

44、3-5. 150 3 本外、 LEDAD2 (INPUT 916) 外。（図 8） 13-6. LED 3P 外。（図 8） 12. LEDAD1 Circuit Board (INPUT 18), LED LENS (3P) (Time required: About 7 minutes) 12-1. Remove the top cover. (See procedure 1) 12-2. Remove the sheet support. (See procedure 4) 12-3. Remove the three (3) screws marked 170. The LEDAD

45、1 circuit board (INPUT 18) can then be removed. (Fig. 8) 12-4. Remove the LED lens (3P). (Fig. 8) 13. LEDAD2 Circuit Board (INPUT 916), LED LENS (3P) (Time required: About 11 minutes) 13-1. Remove the top cover. (See procedure 1) 13-2. Remove the sheet support. (See procedure 4) 13-3. Remove the HAA

46、D circuit board (INPUT 18). (See procedure 5) 13-4. Remove the LEDAD1 circuit board (INPUT 18). (See procedure 12) 13-5. Remove the three (3) screws marked 150. The LEDAD2 circuit board (INPUT 916) can then be removed. (Fig. 8) 13-6. Remove the LED lens (3P). (Fig. 8) Fig. 7 （図 7） ? Right view DA AN

47、GLE （DA 金具） 570 x2 （OUTPUT 9-16）DA （OUTPUT 1-8）DA 20 Rio3224-D 14. LEDAD3 Circuit Board (INPUT 1724), LED LENS (3P) (Time required: About 14 minutes) 14-1. Remove the top cover. (See procedure 1) 14-2. Remove the sheet support. (See procedure 4) 14-3. Remove the HAAD circuit board (INPUT 18). (See p

48、rocedure 5) 14-4. Remove the HAAD circuit board (INPUT 916). (See procedure 6) 14-5. Remove the LEDAD1 circuit board (INPUT 18). (See procedure 12) 14-6. Remove the LEDAD2 circuit board (INPUT 916). (See procedure 13) 14-7. Remove the three (3) screws marked 130. The LEDAD3 circuit board (INPUT 1724) can then be removed. (Fig. 8) 14-8. Remove the LED lens (3P). (Fig. 8) 14. LEDAD3(INPUT 1724)、