Roland PM-30 Personal Monitor Service Manual 电路图.pdf

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1、SERVICE NOTES Issued by RJA Copyright 2006 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. Printed in Japan (0390) (SC-MZ)17058435E0 Nov. 2006PM-30 Table of Contents Cautionary Notes.2 Specificati

2、ons .3 Package Contents.4 Location of Controls .6 Location of Controls Parts List.7 Exploded View (Cabinet 1/2) .8 Exploded View (Cabinet 1/2) Parts List.9 Exploded View (Cabinet 2/2) .10 Exploded View (Cabinet 2/2) Parts List.11 Exploded View (Top Chassis).12 Exploded View (Top Chassis) Parts List.

3、13 Exploded View (Amp Chassis).14 Exploded View (Amp Chassis) Parts List.15 Parts List.16 Test Mode.17 Block Diagram .20 Circuit Board (Main Board 1: Preamp/PS Amp/ Output) .22 Circuit Board (Main Board 2: Preamp/PS Amp/ Output) .24 Circuit Diagram (Preamp/Output Board 1/2).26 Circuit Diagram (Pream

4、p/Output Board 2/2).28 Circuit Diagram (PS Amp Board 1/2).30 Circuit Diagram (PS Amp Board 2/2).32 Circuit Board (Jack Board 1).34 Circuit Board (Jack Board 2).35 Circuit Diagram (Jack Board) .36 PM-30 Personal Monitor RadioFans.CN 收音机爱 好者资料库 2 Nov. 2006PM-30 Cautionary Notes Before beginning the pr

5、ocedure, please read through this document. The matters described may differ according to the model. No User Data This product cannot save user data. Backing up user data during servicing is not required. Parts List A component whose part code is * cannot be supplied as a service part because one of

6、 the following reasons applies. Because it is supplied as an assembled part (under a different part code). Because a number of circuit boards are grouped together and supplied as a single circuit board (under a different part code). Because supply is prohibited due to copyright restrictions. Because

7、 reissuance is restricted. Because the part is made to order (at current market price). Circuit Diagram In the circuit diagram, NIU is an abbreviation for NOT IN USE. The circuit board and circuit-board diagram show silkscreened indications, but no components are mounted. RadioFans.CN 收音机爱 好者资料库 3 N

8、ov. 2006PM-30 Specifications PM-30: PERSONAL MONITOR Declared Power 200 W (Main Unit 100 W + Satellite Speaker 50W x 2) Nominal Input Level (1 kHz) CHANNEL1V-DRUMSSTEREO-10+4 dBu CHANNEL1LINE INL/MONO, R-20+4 dBu CHANNEL2LINE INL/MONO, R-10+4 dBu CHANNEL2LINE INL/MONO, R-10+4 dBu Nominal Output Leve

9、l LINE OUTL/MONO, R+4 dBu SPEAKER OUTL, R50 W/4 Min. *0 dBu = 0.775 Vrms Speakers Main Unit 30 cm (12 inches) x 1 (Woofer) 7.7 cm (3-1/16 inches) x 1 (Tweeter) Satellite Speaker 10 cm (4 inches) x 1 (Full Range) Controls V-DRUMS/Channel1 PUNCH Switch Volume Knob Channel2 VOLUME Knob Channel3 VOLUME

10、Knob Woofer Control Mode Select Switch Volume Knob MASTER BASS Knob (Equalizer) MIDDLE knob (Equalizer) TREBLE knob (Equalizer) VOLUME Knob POWER Switch Indicator POWER Connectors Main Unit V-DRUMS/Channel1 V-DRUMS INPUT Jack (stereo 1/4 phone type) LINE IN Jack (1/4 phone type) Channel2 LINE IN Jac

11、k (1/4 phone type) Channel3 LINE IN Jack (1/4 phone type/RCA PIN type) LINE OUT Jack (1/4 phone type) SPEAKER OUT Jack (1/4 phone type) PHONES Jack (stereo 1/4 phone type) Satellite Speaker INPUT Jack (1/4 phone type) x 2 Power Supply AC 117 V, AC 230 V, AC 240 V (50/60 Hz) AC 220 V (60 Hz) Power Co

12、nsumption 63 W Dimensions Main Unit (Excluding casters)451 (W) x 482 (D) x 482 (H) mm 17-13/16 (W) x 19 (D) x 19 (H) inches (Including casters)451 (W) x 482 (D) x 533 (H) mm 17-13/16 (W) x 19 (D) x 21 (H) inches Satellite Speaker 152 (W) x 158 (D) x 209 (H) mm 6 (W) x 6-1/4 (D) x 8-1/4 (H) inches We

13、ight Main Unit 24.3 kg/53 lbs 10 oz (Excluding casters) 25.0 kg/55 lbs 2 oz (Excluding casters) Satellite Speaker 2.2 kg/4 lbs 14 oz Accessories Caster x 4 (#SD000856) Owners Manual English (#SD000905) For Satellite Speaker Mount Bar x 2 (STAND ARM) (#SD000959) Clamp x 2 (#SU000072) Speaker Cable (3

14、.5 m) x 2 (#SD000957) *In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 4 Nov. 2006PM-30 Package Contents Main Unit Satellite Speaker (#SD000958) SATELLITE SPEAKER Mount Bar (#SD000959) STAND

15、 ARM Clamp (#SU000072) HATCHED DRUM CLAMP Speaker Cable (#SD000957) SPEAKER CABLE Caster (#SD000856) CASTER (W/O SOCKET) 5 Nov. 2006PM-30 6 Nov. 2006PM-30 Location of Controls fig.panel.eps 1 2 10 4 67 7 89 5 3 12 11 7 Nov. 2006PM-30 Location of Controls Parts List No.PART CODEPART NAMEDESCRIPTIONQT

16、Y 101348745SWITCH(PUSH)SPUP1927002 2249752100PUSH BUTTONBLACK#5212 2SD000935POTENTIOMETERRD904F-20B3-15FW-0B100K-00Q2 1 17048651VR ACCESSORY WASHER M7M7x12x0.5NO.4761 H5039521VR ACCESSORY NUT M71 3SD000937POTENTIOMETERRD902F-20E3-15FW-0B100K-00DN82 17048631VR ACCESSORY WASHER M92 17048630VR ACCESSOR

17、Y NUT M92 4SD000939ROTARY POTENTIOMETERRD901F-20E3-15FW-B10K-00DN61 17048631VR ACCESSORY WASHER M91 17048630VR ACCESSORY NUT M91 5SD000941POTENTIOMETERRD901F-20E3-15FW-B10K-0CDN63 17048631VR ACCESSORY WASHER M93 17048630VR ACCESSORY NUT M93 6SD000943POTENTIOMETERRD904F-20B3-15FW-0B10K-00Q21 17048651

18、VR ACCESSORY WASHER M71 H5039521VR ACCESSORY NUT M71 7134492526.5MM JACKYKB21-5006(STEREO W/SW)2 22150756JACK NUT 2PLASTIC/BLK2 802902278L-934MBDLED(BLUE)2 903782367SEESAW SWITCHJW-L11RKK1 03782323SW HOLDERAT-218K1 10SD000495JACKS2/BNB-PC-C-KINKED2 SD000485JACK ACCESSORY WASHERS2 BNB2 SD000484JACK A

19、CCESSORY NUT S2 BNB2 11134491466.5MM JACKYKB21-5012(W/SW)8 22150756JACK NUT 2PLASTIC/BLK8 1203234590RCA(PIN) JACKYKC21-35031 8 Nov. 2006PM-30 Exploded View (Cabinet 1/2) fig.bunkai-cabinet2.eps 1 7 5 6 4 3 8 14 9 10 13 11 12 x 2 x 2 x 4 x 2 x 4 x 4 *1 *2 2 *1 Refer to Exploded View TOP CHASSIS (p. 1

20、2) for details. *2 Refer to Exploded View AMP CHASSIS (p. 14) for details. SPEAKER CONNECTION (FRONT VIEW) + + - - E F C B A D ELECTROLYTIC CAPACITOR BLACK(-) BLACK(-) RED(+) RED(+) WOOFER TWEETER CONNECTION AF (BLACK) BTWISTED WIRE (BLACK) TWISTED WIRE (RED)C DE (RED) 15 k 17 16 18 19 20 21 j x 4 x

21、 2 x 2 : 9 Nov. 2006PM-30 Exploded View (Cabinet 1/2) Parts List No.PART CODEPART NAMEDESCRIPTIONQTY 1 SD000927CABINET ASSY1 NOTE:CABINET ASSY includes the following parts. 2 *CABINET1 3 *CORNER COVER4 4 SD000780CASTER SOCKET4 5 SD000781FOOT D38 T19 W4 6 40562234UL LIGHTNING FLASH SEAL1 *ACOUSTIC FO

22、AM FRONT1 *ACOUSTIC FOAM SIDE2 *WIRING ASSY1 7 SD000778SIDE HANDLE ASSY2 *CABLE SADDLEYL-34 *LOCKING CABLE TIEYJ-2666 8 SD000934SPEAKER 12 FULL RANGEW1208-429A1 9 SD000936SPEAKER 3 TWEETERTC308-429A1 10 SD000928HANDLE GRIP ASSY1 NOTE:HANDLE GRIP ASSY includes the following parts. *HANDLE GRIP1 11 SD

23、000930HANDLE HOLDER2 12 SD000933HANDLE BRACKET2 13 *CUSHION GRIP4 14 SD000929GRILLE ASSY1 NOTE:GRILLE ASSY includes the following parts. 15 *GRILLE1 16 *BADGE R H371 17 *CUSHION BADGE R H371 18 *BADGE V-DRUMS1 19 *CUSHION V-DRUMS1 20 *CUSHION GRILLE L2 21 *CUSHION GRILLE S2 j 40230778SCREW M3X8OVAL

24、MACHINE BZC4 k 40011689SPEED NUT M3F_TYRE4 10 Nov. 2006PM-30 Exploded View (Cabinet 2/2) fig.bunkai-cabinet1.eps a c f b e i h g g a d x 4 x 8 x 8 x 16 x 4 x 20 x 8 6 x x 4 x 8 x 6 A A B B (THE SAME AS THE OTHER SIDE) (THE SAME AS THE OTHER SIDE) (THE SAME AS THE OTHER SIDE) 11 Nov. 2006PM-30 Explod

25、ed View (Cabinet 2/2) Parts List No.PART CODEPART NAMEDESCRIPTIONQty. a40010356SCREW 4X20 BINDING MACHINE BZC12 b40010790SCREW 3X16 BINDING TAPPING A BZC 8 c40011323SCREW 3X10 BINDING TAPTITE P BZC8 d40010578SCREW M4X40 SPECIAL TRUSS BZC6 e40010612SCREW M5X40 ORIGINAL TRUSS FE BZC8 f40010478SCREW M5

26、X25 OVAL MACHINE BZC FOR HANDLE20 g40010134SCREW M4X20TRUSS MACHINE BZC10 h40010678SCREW M4X20 TRUSS TAPPING A FE BZC16 iSD000942SCREW M5X25 TRUSS TAPPING A BZC4 12 Nov. 2006PM-30 Exploded View (Top Chassis) fig.bunkai-topchassis.eps 1 2 d 3 5 6 8 e 7 2 x 5 x 6 x 6 x x 10 x 8 x 2 x 2 x 2 x 2 x 2 x 2

27、 x 2 9 10 11 a f b g h i k l m 12 j k j c 13 e 4 This part faces different side according to the voltage. CUSHION f a 100VJ 117VU 117VU/CS 230VE 230VEU 240VA 9 1 11 13 Nov. 2006PM-30 Exploded View (Top Chassis) Parts List No.PART CODEPART NAMEDESCRIPTIONQTY 1 SD000931TOP CHASSIS1 2 SD000887MAIN BOAR

28、D ASSYPREAMP BOARD1 3 SD000887MAIN BOARD ASSYOUTPUT BOARD1 4 SD000886JACK BOARD ASSY1 5 SD000043R_KNOBW/HOT STAMP8 6 2249752100PUSH BUTTON BLACK#5212 7 03782367SEESAW SWITCHJW-L11RKK1 8 03782323SW HOLDER AT-218K1 9 12369410RTCORD CLAMP 1702B2 10 22360705CORD HOOK2 11 SD000177AC CORD PSESP_18A WITH T

29、ERIMINAL 100V1 SD000912AC CORD ASSY SP_20 117V(2P)1 SD000913AC CORD ASSY SP_026A 230V(2P)1 SD000914AC CORD ASSY SP_61 230VE(2P)1 SD000915AC CORD ASSY SP_501 240V(2P)1 12 SD000327WIRING CLIP CS-3U1 13 *CUSHION CHASSIS No.PART CODEPART NAMEDESCRIPTIONQTY a40010301SCREW M3X20 BINDING MACHINE BZC2 b4056

30、5489SCREW M4X25 PAN MACHINE W/SW BZC2 c40011312SCREW 3X8 BINDING TAPTITE P BZC1 d40012867SCREW M3X8 PAN MACHINE W/SW+PW ZC5 e40237101SCREW M3X8PAN MACHINE W/SW+SMALL PW BZC2 f40011756FLANGE HEX NUT M3 ZC2 gSD000484JACK NUTS2 BNB2 hSD000485JACK WASHERS2 BNB2 i22150756JACK NUT 2PLASTIC/BLK10 jH5039521

31、VR ACCESSORY NUT M7M7x12x0.5 NO.4762 k17048651VR ACCESSORY WASHER M72 l17048630VR ACCESSORY NUT M96 m17048631VR ACCESSORY WASHER M96 14 Nov. 2006PM-30 Exploded View (Amp Chassis) fig.bunkai-ampchassis.eps 1 2 3 a b c 5 d x 4 x 3 x 4 x 4 9 x f e 4 15 Nov. 2006PM-30 Exploded View (Amp Chassis) Parts L

32、ist No.PART CODEPART NAMEDESCRIPTIONQTY 1SD000932AMP CHASSIS1 2SD000887MAIN BOARD ASSYPS AMP BOARD1 3SD000954TRANS SHEET1 4SD000938TRANSFORMER 100V/117V1 SD000940TRANSFORMER 230V/240V1 5SD000327WIRE CLIPCS-3U3 No.PART CODEPART NAMEDESCRIPTIONQTY a40012867SCREW M3X8 PAN MACHINE W/SW+PW ZC9 b40564590S

33、CREW M5X12 PAN MACHINE W/SW PW ZC4 c40455490SCREW M3X12 PAN MACHINE W/SW+SMALL PW4 d40011756FLANGE HEX NUT M3 ZC4 e40011767FLANGE HEX NUT M4 FEZC1 f40011889EXT TOOTH WASHER M4 FECM1 16 Nov. 2006PM-30 Parts List fig.part1e SAFETY PRECAUTIONS: The parts marked have safety-related characteristics. Use

34、only listed parts for replacement. NOTE: The parts marked # are new. (initial parts) Due to one or more of the following reasons, parts with parts code * cannot be supplied as service parts. Part supplied only as a component in a complete assembly Copyright does not permit the part to be supplied Pa

35、rt is sold commercially The description QTY means a necessary number of the parts per one product. CASING # SD000927CABINET ASSY 1 SD000780CASTER SOCKET 4 SD000781FOOT D38 T19 W 4 # SD000929GRILLE ASSY 1 # SD000933HANDLE BRACKET 2 # SD000928HANDLE GRIP ASSY 1 # SD000930HANDLE HOLDER 2 SD000778SIDE H

36、ANDLE ASSEMBLY 2 CHASSIS # SD000932AMP CHASSIS 1 22360705CORD HOOK 2 # SD000931TOP CHASSIS 1 KNOB,BUTTON SD000043R-KNOBW/HOT STAMP 8 2249752100PUSH BUTTONBLACK #521 2 SWITCH 01348745SWITCH(PUSH)SPUP192700PSW1, PSW2 on PREAMP2 03782367SEESAW SWITCHJW-L11RKK 1 JACK,EXT TERMINAL 03234590RCA(PIN) JACKYK

37、C21-3503JK14 on JACK BOARD1 134491466.5MM JACKYKB21-5012 (W/SW)JK7, JK8, JK10, JK11, JK12, JK13 on JACK BOARD 8 134492526.5MM JACKYKB21-5006 (STEREO W/SW)JK1 on PREAMP, JK5 on JACK BOARD2 SD000495JACKS2 BNB PC-P KINKEDJK2, JK4 on OUTPUT BOARD2 SPEAKER, BUZZER # SD000934SPEAKER 12-INCH FULL RANGE W12

38、08-429A 1 # SD000936SPEAKER 3-INCH TWEETERTC308-429A 1 PWB ASSY # SD000886JACK BOARD ASSY 1 # SD000887MAIN BOARD ASSY 1 NOTE:MAIN BOARD ASSY includes the following parts. *PS AMP BOARD1 *PRE AMP BOARD1 *OUTPUT BOARD1 DIODE 02902278L-934MBDLED (BLUE)LED1 on PREAMP BOARD1 POTENTIOMETER # SD000943POTEN

39、TIOMETERRD904F-20B3-15FW-0B10K- 00Q2 VR4 on PREAMP1 # SD000935POTENTIOMETERRD904F-20B3-15FW-0B100K- 00Q2 VR1 on PREAMP1 # SD000937POTENTIOMETERRD902F-20E3-15FW-0B100K- 00DN8 VR2, VR3 on PREAMP2 # SD000941POTENTIOMETERRD901F-20E3-15FW-B10K- 0CDN6 VR5, VR6, VR7 on PREAMP3 # SD000939POTENTIOMETERRD901F

40、-20E3-15FW-B10K- 00DN6 VR8 on PREAMP1 17 Nov. 2006PM-30 FUSE,FUSE HOLDER 03670512FUSE5ST 5-R 5A/250VFUSE1 on PREAMP1 03673801FUSE5ST 3.15 3.15A/250VFUSE1 on PREAMP1 TRANSFORMER # SD000940TRANSFORMER(230V/240V) 1 # SD000938TRANSFORMER(100V/117V) 1 AC CORD ASSY (Installed) SD000914AC CORD ASSYSP-61 23

41、0VE(2P) 1 SD000915AC CORD ASSYSP-501 240V(2P) 1 SD000912AC CORD ASSYSP-20 117V(2P) 1 SD000177AC CORD PSESP-18A WITH TERMINAL 100V 1 SD000913AC CORD ASSYSP-026A 230V(2P) 1 SCREWS 40011756FLANGE HEX NUT M3ZCfor CORD CLAMP 1702B6 40010678SCREW 4X20TRUSS TAPPING A FE BZCfor CASTER SOCKET16 # SD000942SCR

42、EW M5X25TRUSS TAPPING A BZCfor Foot4 40010134SCREW M4X20TRUSS MACHINE BZCfor TOP CHASSIS10 40010578SCREW M4X40SPECIAL TRUSS BZCfor GRILLE6 SD000484JACK NUTS2 BNB 2 SD000485JACK WASHERS2 BNB 2 22150756JACK NUT 2PLASTIC/BLK 10 40455490SCREW M3X12PAN MACHINE W/ SW+SMALL PW for REGULATOR4 40237101SCREW

43、M3X8PAN MACHINE W/ SW+SMALL PW BZC for OUTPUT BOARD2 40012867SCREW M3X8PAN MACHINE W/SW+PW ZC for PREAMP BOARD, PS AMP BOARD14 40564590SCREW M5X12PAN MACHINE W/SW FW ZCfor TRANSFORMER4 40565489SCREW M4X25PAN MACHINE W/SW BZCfor CORD HOOK2 40010478SCREW M5X25OVAL MACHINE FE BZC FOR HANDL for SIDE HAN

44、DLE20 40230778SCREW 3X8OVAL MACHINE BZCfor BADGE4 40010612SCREW M5X40ORIGINAL TRUSS FE BZCfor AMP CHASSIS8 17048651VR ACCESSORY WASHER M7M7X12X0.5 NO.476 2 40011312SCREW 3X8BINDING TAPTITE P BZC1 40011889EXTERNAL TOOTH WASHER M4 FECMfor CHASSIS GND1 40011767FLANGE HEX NUT M4FE ZCfor CHASSIS GND1 400

45、11689SPEED NUT M3F-TYPEfor BADGE4 40011323SCREW 3X10BINDING TAPTITE P BZCfor HANDLE BLACKET8 40011101SCREW 3X8BINDING TAPTITE B BZCfor RCA (PIN) JACK1 40010790SCREW 3X16BINDING TAPPING A BZCfor CORNER COVER8 40010301SCREW M3X20BINDING MACHINE BZCfor CORD CLAMP 1702B2 40010356SCREW 4X20BINDING BZCfor SPEAKER12 H5039521VR ACCESSORY NUT M7 2 17048630VR A