Yamaha MR1642 Service Manual - Page 21

D E IMMR842/MR1242/MR1642 WIRING(MR842/MR1242/MR1642Vgian) J K L 0 Q MR842/MR1242/MR1642 MR - P T4 O (no fn cr 3 If) N NT," M vt ct WI 5G 5R 5W c.D INPUT I BL WI GR 70mm RE 3 WH 2 CL CC O MR- P T4 o Ncr) ror rcg WI WI GR 5R 5W0cn INPUT 12 INPUT 13 INPUT 14 BL 70mm RE 3 WH 02 MR - P1 T4 WI BL 5RHWI GR 70mm RE 3 WH 02 fA (NI (vq) (oD) cn ctDr cr CI) 0 MR - P1 T4 WI BL 5G•- WI GR 70mm RE 5R• 3 5W0- WH 02 o (n o (n If) N Nit) ft) • 00 d MR - P1 T4 o (f) o cn 0 IO N N ft) ft) CI' INPUT 15 WI BL 5G 0- 0-0'WI GR 70mm RE 5R 40 3 WH 5W 02 (1) >- O >- MR - P1 WI 0- WI GR 5R 0-.). T4 5W 0- ocnocnocr 3 u) (2 N N M M It Tr st INPUT 16 BL 70mm RE 3 WH 02 T4 MR -A (CH. 1 ) - W2 0- W2 BE 0- Ti W2 --• • -41 I9P 60mm TI T4 MR -A - 7: W2 . (CH. 12) W2 BE 0- TI 19P 60mm W2-• cr IIII VII I TI T4 MR -A (CH. 13) W2 W2 BE TI I9P 60mm W2 0 TI 14 MR -A (CH. 14) W2 W2 BE TI 19P 60mm W2 !III T4 MR - A (CH.15) W2 W2 BE TI I9P 60mm W2 IIII III T4 MR -Al (CH.I6) W2 W2 BE • BR • RE T12 • YE • OR W2 -• • -0 N CO N I- TI9 T20 MR -K 0 N I- T28 T19 = T20 T29 - T2 41_ MR -C1 GROUP 1 - _ T7 T7 W WI I ,WI2 ,WI3 BR RE OR T5 Li T37 D . BR WI I I WI2 WI3 115 I7P MR - C2 GROUP 2 7P WH 02 RE 0 3 A BL 1 WII BR 1 W12 RE GROUP OUT 1 WI3 OR w T16 T5 LIJ y 12 al _ _ _ T6 T38 D. RE WI I WI2 I WI3 I TIE MR - 0 3P RE TI6 Ti7 3P OR 3P YE T18 MR -M cr O cr a_ O N T28 C T29 MR - L T33 T32 133 BE T32 GR TALK BACK 2 T30 V MR -J2 (ST L.R) BE 123 GR T3I PHONES BR BL T13 3P RE 3 YE TII BE MR- Q MR-JI (GROUP) YE T22 N I- 3,4 OR ft T30 = MR - J (GROUP) RE T21 122 T23 131 - _ 1,2 BR 121 - T13 T32 Ti l - - O I- rAl T33 T44 17 P T2 17P Il _ MR - D =-___ GROUP 3 _ 5P 11_ T7 7 P 0- T2 I7P MR- E GROUP 4 -___ T6 5 P 41_ MR- F - T3 4k_.- T6 5P IE MR - G WH RE BL I WI I BR GROUP OUT 2 ) WI2 D WI3 RE OR T39 D. OR Wit ll W121 WI3 I TIO TI7 T5 T5 154 ci W co Cr O cr WH 02 RE 030 A BL I WI r BR D WI2 RE GROUP OUT 3 III WI3 OR T40 W Ii I WI2 1 WI3I,I T8 T18 TI5 WI6 a Wt9 a T52 T5I III VIII LI U GR YE YE BE WH 02 41 RE 3( f BL O WI I BR GROUP OUT 4 I W12 ' WI3 RE OR T41 WI I 4 W12 1 WI3 T51 T54 T5 WI8 T35 T53 ma as GR OR WH RE 4 BL 02 0 0- A ST OUT L I WII I WI2 WI3 I 153 BR RE OR T52 T42 D . WI I I WI2 WI3 I T36 BR RE TIO 6P TIO OR MR- 1-1 T43 134 0 10I vu YE T8 RE T8 8P , BE' GY OR WI9 BL W16 BL • W 16 W18 W15 W 15 BL MR- B 1/2 T34 BL BR RE 2 3 OR T9 4 YE 5 GR 6 BE VI T9 8P •W I7 0 0 ft T35 T36 TI2 T9 MR - N 114 BE T12 4P 114 3P RE 2 WH T5 9 0 0 WH 02 RE 030A BL ST OUT R PHANTOM MASTER 3 BL BR C RE 1111 1111 T5 MR - I T43 WIT • T43 2P W I7 BL WH GR BL (;%4I0 W20 RE POWER SW ' "..7J FUSE WH POWER TRANSFORMER YE BR BR BE BE OR ( RE ) BL OR (RE ) 0 0 • I • I • 6 • 6 • 3 MR- B 2/ 2 eo • 3 MR842/MR1242/MR1642 A B C D E F G H 1 MR842/M R1242/M R1642 M 0