Alto_S-16_Mixer_Service_Manual电路图.pdf

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1、Service Manual Version: 1.1 Model: S16(16-CHANNEL MIXING CONSOLE) RadioFans.CN 收音机爱 好者资料库 CONTENTS 1. Specification 2. Block Diagram 3. Schematic Diagram 4. Printed Circuit Board 5. Wiring Diagram 6. Test Procedure 7. Electrical Parts List 8. Exploded Views & Mechanical Parts List 9. Notes RadioFans

2、.CN 收音机爱 好者资料库 1 8. TECHNICAL SPECIFICATIONS electronically balanced, discrete input configuration Fader 0 dB, channels muted:-100.0dBr (ref.:+4dBu) Power supply Main voltage USA/Canada100-120V, 60Hz Europe210-240V, 50Hz U.K./Australia240V, 50Hz Power Consumption 35watts Fuse 100-120V : T500mAL 200-

3、240V : T250mAL Main connection Standard IEC receptacle Physical Dimension (WXDXH) 408mmX370mmX28/80mm (16x14.6x0.8/3.1) Net weight 5.2Kg (11.464 lb) Mono input channels Microphone input Frequency response 10Hz to 55kHz, +/-3dB Distortion (THD&N) 0.005% at +4dBu, 1kHz Gain range 0dB to 60dB(MIC), SNR

4、 (Signal Noise Rated) 115dB Line input electronically balanced Frequency response 10Hz to 55kHz, +/-3dB Distortion (THD&N) 0.005% at +4dBu, 1kHz Sensitivity range +15dBu to -45dBu Stereo input channels Line input unbalanced Frequency response 10Hz to 55kHz, +/-3dB Distortion (THD&N) 0.005% at +4dBu,

5、 1kHz Impedances Microphone input 1.4Kohm. Channel Insert return 2.5Kohm. All other inputs 10Kohm or greater. Tape out 1Kohm. All other output 120ohm. Equalization Hi shelving +/-15dB 12kHz Mid bell (Mono) +/-15dB 100Hz to 8kHz Low shelving +/-15dB 80Hz Low Cut filter 75Hz, 18dB/oct. Main Mix Sectio

6、n Noise (Bus noise) Fader 0dB, all input channels assigned and set to UNITY gain:-90dBr(ref.:+4dBu) Max output +22dBu balanced XLR, +22dBu unbalanced, 1/4 jacks AUX Return gain range - to +15dB AUX Send max out +22dBu Hi Mid (stereo) +/-15dB 3kHz Mid Low (stereo) +/-15dB 500Hz RadioFans.CN 收音机爱 好者资料

7、库 1. SPECIFICATION (S-16) 2 12345678 A B C D 87654321 D C B A S16-MAP.Sch Titel Size File: Date: Drawn By: Sheet RevisionModel No: 22-Sep-2003 KEVIN LIN. ALTO MIXING CONSOLE 11of S-16 BLOCK DIAGRAM VER020825 A3 MONO INPUT CHANNELS ( 1-8) 2 1 3 MIC IN +48V 3-BAND EQ 12K100Hz-8kHz80 HI PASS 2 1 3 LO C

8、UT SG/OL LEFT-BUS RIGHT-BUS AUX-1 AUX-2 RIGHT-BUS LEFT-BUS AUX-1 AUX-2 STEREO INPUT CHANNELS (9-16) LEFT-BUS RIGHT-BUS AUX-1 AUX-2 LEFT-BUS RIGHT-BUS STEREO AUX RETURN 2 2 1 3 EFX TO AUX-1 2 1 3 RIGHT-BUS LEFT-BUS AUX-1 AUX-1 AUX-1 AUX SEND AUX-2 MAIN OUT LEFT-BUS RIGHT-BUS 2TK TO MIX RIGHT-BUS LEFT

9、-BUS TAPE IN RIGHT 2TK 2TK PHONES OUTPUT LEFT METER RIGHT METER 75Hz +/-15db 4-BAND EQ 12K50080 +/-15db 3c 5e 1a 4d 2b LEFT 3c 5e 1a 4d 2b RIGHT MAIN MIX AUX SEND1 T R S AUX SEND2 T R S MAIN MIX LEFT T R S MAIN MIX RIGHT T R S CONTROL ROOM OUTPUT LEFT T R S RIGHTT R S PHONES T R S & PHONES CONTROL R

10、OOM LEFT TAPE OUT 2 1 3 2 1 3 LEVEL AUX2 / DSP STEREO AUX RETURN 1 3c 5e 1a 4d 2b LEFT(MONO) 3c 5e 1a 4d 2b RIGHT AUX1 RETURN - + T R S RN TN T R S RN TN T R S RN TN T R S RN TN PAN PHANTOM LINE IN GAIN - + POWER - + - + - + LO(FREQ)HI AUX1 AUX2 FADER POST PRE BALANCE AUX1 AUX2 FADER SG/OL 3c 5e 1a

11、4d 2b LEFT(MONO) 3c 5e 1a 4d 2b RIGHT T R S RN TN T R S RN TN - + - + MIC GAIN:060dB LINE IN TRIM:+15dB-45dB AFL-L AFL-R SOLO(PFL) SOLO ON () AFL-L AFL-R SOLO(PFL) SOLO ON() AFL-L AFL-R SOLO(PFL) EFX SEND LEFT-BUS RIGHT-BUS AUX-1 AUX-2 SOLO(PFL) EFX SEND AFL L AFL R SOLO(PFL) PFL LED LOGIC SOLO CTRL

12、 SOLO ACTIVE (LEVEL SET) RETURN SOLO MODE PFL () AFL() AUX2 / DSP 3c 5e 1a 4d 2b INSERT T R S RN TN ALT-3(L) ALT-4(R) ALT-3(L) ALT-4(R) ALT-4 ALT-3 ALT-4 ALT-3 AUX1 LEVEL AUX2 LEVEL +4dB/MIC +4dB/MIC ALT-3(L) ALT-4(R) ALT3-4 LEVEL ALT 3-4 OUT ALT-3(L) T R S ALT-4(R) T R S ALT 3-4 TO MIX RIGHT-BUS LE

13、FT-BUS ALT 3-4 MAIN MIX CONTROL ROOM SOURCE MAIN/ALT MAIN/ALT 12 12 POST PRE 12 12 POST PRE POST PRE 2TK RIGHT LEFT MID LOM-HHIL-M 3K 4-BAND EQ 12K50080 +/-15db 3K AFL-L AFL-R 2. Block Diagram 123456789101112 A B C D 121110987654321 D C B A R189 5K1 VR5 W50K AUX-1 R144 47K R154 4K7 C144 2.2u/50V R27

14、 6K8 TR2 BR TR1 BR R176 1K5 +VCC LD3 RED R184 5K1 3 2 1 U1A 4580M VR7A 10KD PEAK R250 18K C154 22P VR4 W50K C4 47u/25V R188 5K1 AUX-2 LEVEL AUX-POST VR6A JQ10K VR6B JQ10K R185 5K1 R187 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J1 POST (PRE) S16MN1.Sch Titel Size File: Date: Drawn By: Sheet RevisionMod

15、el No: 2003.02.22 KEVIN LIN. MAIN INPUT STAGE 31of ALTO S-16 VER021028 A1 2 1 3 SW2A PS-42E85L 5 4 6 SW2B PS-42E85L 8 7 9 SW2C PS-42E85L ALT-3 ALT-4 2 1 3 SW1A PS-22E85L 5 4 6 SW1B PS-22E85L 2 1 3 SW3A PS-42E85L 5 4 6 SW3B PS-42E85L 8 7 9 SW3C PS-42E85L 11 10 12 SW3D PS-42E85L AFL-L AFL-R R268 27K R

16、269 27K AUX1 PRE/POST SW2:MUTE/ALT3-4 SW3:SOLO,PFL R92 10K SOLO(PFL) D2 BAS316 LOGIC LD2 YEL (SOLO) R82 2K2 -VCC (LOGIC=2.0V or 0.5V) C14 47u/25V R202 5K1 VR12 W50K AUX-1 R146 47K R156 4K7 C146 2.2u/50V R35 6K8 TR6 BR TR5 BR R178 1K5 +VCC LD6 RED R196 5K1 3 2 1 U2A 4580M VR14A 10KD PEAK R255 18K C15

17、5 22P VR11 W50K C16 47u/25V R201 5K1 AUX-2 LEVEL AUX-POST VR13A JQ10K VR13B JQ10K R186 5K1 R199 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J2 POST (PRE) 2 1 3 SW5A PS-42E85L 5 4 6 SW5B PS-42E85L 8 7 9 SW5C PS-42E85L ALT-3 ALT-4 2 1 3 SW4A PS-22E85L 5 4 6 SW4B PS-22E85L 2 1 3 SW6A PS-42E85L 5 4 6 SW6B P

18、S-42E85L 8 7 9 SW6C PS-42E85L 11 10 12 SW6D PS-42E85L AFL-L AFL-R R272 27K R273 27K AUX1 PRE/POST SW5:MUTE/ALT3-4 SW6:SOLO,PFL R100 10K SOLO(PFL) D4 BAS316 LOGIC LD5 YEL (SOLO) R84 2K2 -VCC (LOGIC=2.0V or 0.5V) C15 47u/25V R213 5K1 VR19 W50K AUX-1 R148 47K R158 4K7 C148 2.2u/50V R45 6K8 TR10 BR TR9

19、BR R180 1K5 +VCC LD9 RED R197 5K1 3 2 1 U3A 4580M VR21A 10KD PEAK R256 18K C161 22P VR18 W50K C17 47u/25V R212 5K1 AUX-2 LEVEL AUX-POST VR20A JQ10K VR20B JQ10K R198 5K1 R200 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J3 POST (PRE) 2 1 3 SW8A PS-42E85L 5 4 6 SW8B PS-42E85L 8 7 9 SW8C PS-42E85L ALT-3 ALT

20、-4 2 1 3 SW7A PS-22E85L 5 4 6 SW7B PS-22E85L 2 1 3 SW9A PS-42E85L 5 4 6 SW9B PS-42E85L 8 7 9 SW9C PS-42E85L 11 10 12 SW9D PS-42E85L AFL-L AFL-R R276 27K R277 27K AUX1 PRE/POST SW8:MUTE/ALT3-4 SW9:SOLO,PFL R110 10K SOLO(PFL) D6 BAS316 LOGIC LD8 YEL (SOLO) R86 2K2 -VCC (LOGIC=2.0V or 0.5V) C27 47u/25V

21、 R222 5K1 VR26 W50K AUX-1 R150 47K R160 4K7 C150 2.2u/50V R51 6K8 TR16 BR TR15 BR R182 1K5 +VCC LD12 RED R209 5K1 3 2 1 U4A 4580M VR28A 10KD PEAK R259 18K C168 22P VR25 W50K C28 47u/25V R221 5K1 AUX-2 LEVEL AUX-POST VR27A JQ10K VR27B JQ10K R210 5K1 R211 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J4 POS

22、T (PRE) 2 1 3 SW11A PS-42E85L 5 4 6 SW11B PS-42E85L 8 7 9 SW11C PS-42E85L ALT-3 ALT-4 2 1 3 SW10A PS-22E85L 5 4 6 SW10B PS-22E85L 2 1 3 SW12A PS-42E85L 5 4 6 SW12B PS-42E85L 8 7 9 SW12C PS-42E85L 11 10 12 SW12D PS-42E85L AFL-L AFL-R R278 27K R279 27K AUX1 PRE/POST SW11:MUTE/ALT3-4 SW12:SOLO,PFL R111

23、 10K SOLO(PFL) D8 BAS316 LOGIC LD11 YEL (SOLO) R89 2K2 -VCC (LOGIC=2.0V or 0.5V) 84 U3C 4580M 84 U37C 4580M 84 U2C 4580M 84 U36C 4580M 84 U39C 4580M 84 U42C 4580M 84 U43C 4580M 84 U40C 4580M 84 U1C 4580M 84 U4C 4580M 84 U38C 4580M 84 U41C 4580M C197 100n C198 100n C199 100n C200 100n C201 100n C202

24、100n C203 100n C204 100n C285 100n C286 100n C287 100n C288 100n C289 100n C290 100n C291 100n C292 100n C293 100n C294 100n C295 100n C296 100n C297 100n C298 100n C299 100n C300 100n +VCC -VCC S16 CONTROL ROOM & DISPLAY S16CTR.SCH CH9CH16 & MAIN OUTPUT S16MN1-2.SCH LOGIC LOGIC LOGIC LOGIC PCB# S12

25、MN1.PCB EQ HI (12K) C152 6.8n(M) VR1 B50K R372 5K6 VR3 B50K R371 5K6 LO (80Hz) R38 10K 5 6 7 U1B 4580M R391 1M C97 22P R18 3K9 VR2 B50K MID (FREQ=100Hz-8K) C128 33n(M) C129 33n(M) C169 6.8n(M) C3 47u/25V C20 47u/25V RTN-CH1 RTN-CH1 5 6 7 U36B 4580M 3 2 1 U36A 4580M R36 10K R37 10K C96 22P C88 182(M)

26、 R78 5K1 R17 3K VR97B 500KC VR97A 500KC R2 6K2 C1 6.8n(M) R1 6K2 EQ HI (12K) C156 6.8n(M) VR8 B50K R380 5K6 VR10 B50K R379 5K6 LO (80Hz) R49 10K 5 6 7 U2B 4580M R393 1M C102 22P R22 3K9 VR9 B50K MID (FREQ=100Hz-8K) C132 33n(M) C133 33n(M) C171 6.8n(M) C29 47u/25V RTN-CH2 RTN-CH2 5 6 7 U37B 4580M 3 2

27、 1 U37A 4580M R44 10K R47 10K C100 22P C90 182(M) R101 5K1 R21 3K VR98B 500KC VR98A 500KC R6 6K2 C5 6.8n(M) R5 6K2 EQ HI (12K) C157 6.8n(M) VR15 B50K R384 5K6 VR17 B50K R383 5K6 LO (80Hz) R61 10K 5 6 7 U3B 4580M R394 1M C103 22P R23 3K9 VR16 B50K MID (FREQ=100Hz-8K) C136 33n(M) C137 33n(M) C174 6.8n

28、(M) C30 47u/25V RTN-CH3 RTN-CH3 5 6 7 U38B 4580M 3 2 1 U38A 4580M R46 10K R48 10K C101 22P C92 182(M) R165 5K1 R28 3K VR99B 500KC VR99A 500KC R10 6K2 C11 6.8n(M) R9 6K2 EQ HI (12K) C163 6.8n(M) VR22 B50K R388 5K6 VR24 B50K R387 5K6 LO (80Hz) R62 10K 5 6 7 U4B 4580M R397 1M C109 22P R30 3K9 VR23 B50K

29、 MID (FREQ=100Hz-8K) C140 33n(M) C141 33n(M) C275 6.8n(M) C76 47u/25V RTN-CH4 RTN-CH4 5 6 7 U39B 4580M 3 2 1 U39A 4580M R59 10K R60 10K C108 22P C93 182(M) R166 5K1 R29 3K VR100B 500KC VR100A 500KC R14 6K2 C12 6.8n(M) R13 6K2 R99 5K1 VR70 W50K AUX-1 R415 47K R427 4K7 C277 2.2u/50V R431 6K8 TR26 BR T

30、R25 BR R451 1K5 +VCC LD56 RED R80 5K1 3 2 1 U41A 4580M VR72A 10KD PEAK R455 18K C281 22P VR69 W50K C26 47u/25V R93 5K1 AUX-2 LEVEL AUX-POST VR71A JQ10K VR71B JQ10K R81 5K1 R91 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J9 POST (PRE) 2 1 3 SW33A PS-42E85L 5 4 6 SW33B PS-42E85L 8 7 9 SW33C PS-42E85L ALT-

31、3 ALT-4 2 1 3 SW32A PS-22E85L 5 4 6 SW32B PS-22E85L 2 1 3 SW34A PS-42E85L 5 4 6 SW34B PS-42E85L 8 7 9 SW34C PS-42E85L 11 10 12 SW34D PS-42E85L AFL-L AFL-R R459 27K R460 27K AUX1 PRE/POST SW33:MUTE/ALT3-4 SW34:SOLO,PFL R43 10K SOLO(PFL) D10 BAS316 LOGIC LD55 YEL (SOLO) R367 2K2 -VCC (LOGIC=2.0V or 0.

32、5V) LOGIC EQ HI (12K) C153 6.8n(M) VR65 B50K R378 5K6 VR67 B50K R377 5K6 LO (80Hz) R42 10K 5 6 7 U41B 4580M R392 1M C99 22P R20 3K9 VR66 B50K MID (FREQ=100Hz-8K) C130 33n(M) C131 33n(M) C170 6.8n(M) C25 47u/25V C24 47u/25V RTN-CH5 RTN-CH5 5 6 7 U40B 4580M 3 2 1 U40A 4580M R39 10K R41 10K C98 22P C89

33、 182(M) R79 5K1 R19 3K VR68B 500KC VR68A 500KC R4 6K2 C2 6.8n(M) R3 6K2 R164 5K1 VR78 W50K AUX-1 R416 47K R428 4K7 C278 2.2u/50V R432 6K8 TR28 BR TR27 BR R452 1K5 +VCC LD59 RED R103 5K1 3 2 1 U43A 4580M VR80A 10KD PEAK R456 18K C282 22P VR77 W50K C74 47u/25V R121 5K1 AUX-2 LEVEL AUX-POST VR79A JQ10K

34、 VR79B JQ10K R112 5K1 R119 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J10 POST (PRE) 2 1 3 SW36A PS-42E85L 5 4 6 SW36B PS-42E85L 8 7 9 SW36C PS-42E85L ALT-3 ALT-4 2 1 3 SW35A PS-22E85L 5 4 6 SW35B PS-22E85L 2 1 3 SW37A PS-42E85L 5 4 6 SW37B PS-42E85L 8 7 9 SW37C PS-42E85L 11 10 12 SW37D PS-42E85L AFL-L

35、 AFL-R R461 27K R462 27K AUX1 PRE/POST SW36:MUTE/ALT3-4 SW37:SOLO,PFL R58 10K SOLO(PFL) D15 BAS316 LOGIC LD58 YEL (SOLO) R368 2K2 -VCC (LOGIC=2.0V or 0.5V) LOGIC EQ HI (12K) C160 6.8n(M) VR73 B50K R382 5K6 VR76 B50K R381 5K6 LO (80Hz) R57 10K 5 6 7 U43B 4580M R395 1M C106 22P R25 3K9 VR74 B50K MID (

36、FREQ=100Hz-8K) C134 33n(M) C135 33n(M) C273 6.8n(M) C72 47u/25V C32 47u/25V RTN-CH6 RTN-CH6 5 6 7 U42B 4580M 3 2 1 U42A 4580M R52 10K R54 10K C104 22P C91 182(M) R102 5K1 R24 3K VR75B 500KC VR75A 500KC R8 6K2 C7 6.8n(M) R7 6K2 R173 5K1 VR86 W50K AUX-1 R417 47K R429 4K7 C279 2.2u/50V R433 6K8 TR30 BR

37、 TR29 BR R453 1K5 +VCC LD62 RED R109 5K1 3 2 1 U45A 4580M VR88A 10KD PEAK R457 18K C283 22P VR85 W50K C75 47u/25V R172 5K1 AUX-2 LEVEL AUX-POST VR87A JQ10K VR87B JQ10K R113 5K1 R120 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J11 POST (PRE) 2 1 3 SW39A PS-42E85L 5 4 6 SW39B PS-42E85L 8 7 9 SW39C PS-42E8

38、5L ALT-3 ALT-4 2 1 3 SW38A PS-22E85L 5 4 6 SW38B PS-22E85L 2 1 3 SW40A PS-42E85L 5 4 6 SW40B PS-42E85L 8 7 9 SW40C PS-42E85L 11 10 12 SW40D PS-42E85L AFL-L AFL-R R463 27K R464 27K AUX1 PRE/POST SW39:MUTE/ALT3-4 SW40:SOLO,PFL R67 10K SOLO(PFL) D16 BAS316 LOGIC LD61 YEL (SOLO) R369 2K2 -VCC (LOGIC=2.0

39、V or 0.5V) LOGIC EQ HI (12K) C162 6.8n(M) VR81 B50K R386 5K6 VR84 B50K R385 5K6 LO (80Hz) R65 10K 5 6 7 U45B 4580M R396 1M C107 22P R26 3K9 VR82 B50K MID (FREQ=100Hz-8K) C138 33n(M) C139 33n(M) C274 6.8n(M) C73 47u/25V C38 47u/25V RTN-CH7 RTN-CH7 5 6 7 U44B 4580M 3 2 1 U44A 4580M R53 10K R55 10K C10

40、5 22P C94 182(M) R167 5K1 R31 3K VR83B 500KC VR83A 500KC R12 6K2 C13 6.8n(M) R11 6K2 R175 5K1 VR94 W50K AUX-1 R418 47K R430 4K7 C280 2.2u/50V R434 6K8 TR32 BR TR31 BR R454 1K5 +VCC LD65 RED R169 5K1 3 2 1 U47A 4580M VR96A 10KD PEAK R458 18K C284 22P VR93 W50K C79 47u/25V R174 5K1 AUX-2 LEVEL AUX-POS

41、T VR95A JQ10K VR95B JQ10K R170 5K1 R171 5K1 LEFT-BUS RIGHT-BUS PAN PGND AUX-PRE J12 POST (PRE) 2 1 3 SW42A PS-42E85L 5 4 6 SW42B PS-42E85L 8 7 9 SW42C PS-42E85L ALT-3 ALT-4 2 1 3 SW41A PS-22E85L 5 4 6 SW41B PS-22E85L 2 1 3 SW43A PS-42E85L 5 4 6 SW43B PS-42E85L 8 7 9 SW43C PS-42E85L 11 10 12 SW43D PS

42、-42E85L AFL-L AFL-R R465 27K R466 27K AUX1 PRE/POST SW42:MUTE/ALT3-4 SW43:SOLO,PFL R68 10K SOLO(PFL) D17 BAS316 LOGIC LD64 YEL (SOLO) R370 2K2 -VCC (LOGIC=2.0V or 0.5V) LOGIC EQ HI (12K) C167 6.8n(M) VR89 B50K R390 5K6 VR92 B50K R389 5K6 LO (80Hz) R66 10K 5 6 7 U47B 4580M R398 1M C111 22P R34 3K9 VR

43、90 B50K MID (FREQ=100Hz-8K) C142 33n(M) C143 33n(M) C276 6.8n(M) C78 47u/25V C77 47u/25V RTN-CH8 RTN-CH8 5 6 7 U46B 4580M 3 2 1 U46A 4580M R63 10K R64 10K C110 22P C95 182(M) R168 5K1 R33 3K VR91B 500KC VR91A 500KC R16 6K2 C18 6.8n(M) R15 6K2 84 U46C 4580M 84 U47C 4580M 84 U44C 4580M 84 U45C 4580M C

44、301 100n C302 100n C303 100n C304 100n C305 100n C306 100n C307 100n C308 100n S16MN1 (1/3) 3. Schematic Diagram 123456789101112 A B C D 121110987654321 D C B A EQ HI (12KHz) VR29A B50K R437 6K8 VR31A B50K R435 6K8 LO(80Hz) R419 47K C80 47u/25V 5 6 7 U5B 4580M R401 1M C114 22P R69 10K VR101A B50K R5

45、23 22K MID-LO(500Hz) R483 1K8 C317 12n(M) R485 1K8 C357 47n(M) C341 3.3n(M) C333 1n(M) C325 12n(M) C6 47u/25V R145 47K R155 4K7 C145 2.2u/50V R32 6K8 TR4 BR TR3 BR R177 1K5 +VCC LD15 RED R190 5K1 3 2 1 U6A 4580M VR35B 10KD PEAK R254 18K C158 22P C10 47u/25V LEVEL VR34A JQ10K VR34B JQ10K BAL PGND R94

46、 10K R95 10K R191 5K1 5 6 7 U6B 4580M VR35A 10KD R251 18K C159 22P C9 47u/25V LEVEL R98 10K R97 10K S16MN1-2.Sch Titel Size File: Date: Drawn By: Sheet RevisionModel No: 22-Sep-2003 KEVIN LIN. MAIN INPUT STAGE (CH9-CH16 & OUTPUT) 32of ALTO S-16 VER021028 A1 11 10 12 SW33D PS-42E85L LD54 RED -VCC (MUTE/ALT3-4) CH5 11 10 12 SW36D PS-42E85L LD57 RED CH6 11 10 12 SW39D PS-42E85L LD60 RED CH7 11 10 12 SW42D PS-42E85L LD63 RED CH8 11 10 12 SW14D PS-42E85L LD13 RED CH9/10 11 10 12 SW17D PS-