Yamaha Ls 9 Service Manual
Here you can view all the pages of manual Yamaha Ls 9 Service Manual. The Yamaha manuals for Music Production System are available online for free. You can easily download all the documents as PDF.
Page 311
ABCDEGFHIJK 1 2 3 4 5 6 7 8 LCD & TouchPanel I/F LS9-16/LS9-32CPU 004 CIRCUIT DIAGRAM (LS9-16/LS9-32) CPU 004 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008797-418 not installed not installed not installed OP AMP : Not installed¢°î ÷£
Page 312
1 2 3 4 5 6 ABCDEFGH 1 DA Converter LS9-16/LS9-32DA CIRCUIT DIAGRAM (LS9-16/LS9-32) DA CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-200100879919 : Not installed¢°î ÷£ : Mylar Capacitor¢Ú 唯ïÃï±µ£ : Metal Film Resistor¢Ú ƒš Å£ ∗2 ∗2 ∗3∗3∗3∗3∗3∗3∗3∗3 ∗3OMNI OUT 9-16: LS9-32 only N.C.DA(OMNI OUT 1-8) : N.C.DA(OMNI OUT 9-16) : to DCA-CN102 (Page 20: B1)to DCA-CN102 (Page 20: B1)to DA-CN001 ∗2 N.C.to DA-CN902 DA (OMNI OUT 1-8)CN001 CN902 DA (OMNI OUT 9-16)CN001 CN902 14P 11P 14P 11P...
Page 313
ABCDEFGH 1 2 3 4 5 6 1 LS9-16/LS9-32DCA CIRCUIT DIAGRAM (LS9-16/LS9-32) DCA CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-200100880320 +5A (DC-DC +7.5V Output) -5A (DC-DC -7.5V Output) +15A (DC-DC +17.5V Output) +15A (DC-DC +17.5V Output) -15A (DC-DC -17.5V Output) -15A (DC-DC -17.5V Output) : Not installed¢°î ÷£ to DCD-CN502 (Page 21: P4) DC-DC CONVERTER DC-DC CONVERTER REGULATOR +5V REGULATOR -5V REGULATOR +15V REGULATOR -15V REGULATOR +20V REGULATOR +20V DC-DC CONVERTER DC-DC CONVERTER DC-DC...
Page 314
1 2 3 4 5 6 7 8 9 10 11 12 ACBFGEDHIJKLOPNMQ LS9-16/LS9-32DCD 001 CIRCUIT DIAGRAM (LS9-16/LS9-32) DCD 001 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008800-121 +3.3D_1 (DC-DC +3.37V Output) +5D_1 (DC-DC +5.07V Output) +5LD (DC-DC +5.04V Output) +3.3D_2 (DC-DC +3.34V Output) +5D_2 (DC-DC +5.05V Output) LC9-32 only to DCA-CN101 (Page 20: G1) to Poweer Supply Unit-CN2 (Page 14: B2) DC-DC CONVERTER DC-DC CONVERTER SYSTEM RESET DC-DC CONVERTER DC-DC CONVERTER DC-DC CONVERTER to DSP-CN603 (LS9-16)...
Page 315
![Page 315
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LS9-16/LS9-32DCD 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)
DCD 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008800-222
LC9-32 only
LC9-32 onlyLC9-16 only
Fan (+12V Output)
Lamp (DC-DC +12.3V Output)
REGULATOR +12V
DC-DC CONVERTER
OP AMP
to FAN
to LAMP-CN101 (Page 36: H5)
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LS9-16/LS9-32DCD 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)
DCD 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008800-222
LC9-32 only
LC9-32 onlyLC9-16 only
Fan (+12V Output)
Lamp (DC-DC +12.3V Output)
REGULATOR +12V
DC-DC CONVERTER
OP AMP
to FAN
to LAMP-CN101 (Page 36: H5)
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LS9-16/LS9-32DCD 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)
DCD 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008800-222
LC9-32 only
LC9-32 onlyLC9-16 only
Fan (+12V Output)
Lamp (DC-DC +12.3V Output)
REGULATOR +12V
DC-DC CONVERTER
OP AMP
to FAN
to LAMP-CN101 (Page 36: H5)
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Page 316
1 4 2 6 5 3 8 9 7 11 10 12 ABEFDCGJHILMKNOPQ 2 CPU I/F LS9-16/LS9-32DSP/DSP32 001 CIRCUIT DIAGRAM (LS9-16/LS9-32) DSP/DSP32 001 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008796-123 TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER TRANSCEIVER AND GATE AND GATE OR GATE TRANSCEIVER TRANSCEIVER OP AMP SYSTEM RESET INVERTER INVERTER INVERTER to CPU-CN007 (Page 17: E7) For DSP7 For MP3, ETHER For DSP6, SIO4,PLLP2, SLOT to FD-CN302 (Page...
Page 317
ABCDEFGHIJLMNKOPQ 1 3 2 6 5 4 7 8 9 10 12 11 PLLP2 LS9-16/LS9-32DSP/DSP32 002 CIRCUIT DIAGRAM (LS9-16/LS9-32) DSP/DSP32 002 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008796-224 :Metal Film Resistor (chip)¢½¿ÓÚ ƒ Å£ : Film Capacitor¢ÑŸçܯïÃï±µ£ ClearanceClearance TRANSCEIVERTRANSCEIVER TRANSCEIVER TRANSCEIVER DIR2 D-FF SYSTEM RESET PLLP2(GATE ARRAY) AND GATE NAND INVERTER GATE :Not installed¢°î ÷£
Page 318
1 2 3 4 5 6 7 8 9 10 11 12 ABCDEFHIGJKLMNOQP DSP7 #1, #2 LS9-16/LS9-32DSP/DSP32 003 CIRCUIT DIAGRAM (LS9-16/LS9-32) DSP/DSP32 003 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008796-325 :Metal Film Resistor (chip)¢½¿ÓÚ ƒ Å£ : Film Capacitor¢ÑŸçܯïÃï±µ£ DSP7DSP7
Page 319
ABCGHDEFIJKLNOPMQ 1 2 6 3 4 5 7 8 9 11 10 12 DSP7 #3, #4 LS9-16/LS9-32DSP/DSP32 004 CIRCUIT DIAGRAM (LS9-16/LS9-32) DSP/DSP32 004 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008796-426 DSP7DSP7 DSP only(LS9-16) DSP32 only (LS9-32) :Metal Film Resistor (chip)¢½¿ÓÚ ƒ Å£ : Film Capacitor¢ÑŸçܯïÃï±µ£
Page 320
1 2 3 8 9 5 6 7 4 10 12 11 ABCDEFGIJKHLMONPQ DSP7 #5, #6 LS9-16/LS9-32DSP/DSP32 005 CIRCUIT DIAGRAM (LS9-16/LS9-32) DSP/DSP32 005 CIRCUIT DIAGRAM (LS9-16/LS9-32)28CC1-2001008796-527 :Metal Film Resistor (chip)¢½¿ÓÚ ƒ Å£ : Film Capacitor¢ÑŸçܯïÃï±µ£ DSP7DSP7 SDRAM 64M