Casio Electronic Keyboard Ctk 630 Users Manual S/M
CTK-630 to the manual 04e6749a-8b6c-4f8f-a280-f1c797eae56e
2015-01-21
: Casio Casio-Casio-Electronic-Keyboard-Ctk-630-Users-Manual-243277 casio-casio-electronic-keyboard-ctk-630-users-manual-243277 casio pdf
Open the PDF directly: View PDF .
Page Count: 20
Download | |
Open PDF In Browser | View PDF |
(with price) CTK-630 CONTENTS Page Specifications ................................................................................................................................... 2 Block Diagram .................................................................................................................................. 3 Circuit Description ............................................................................................................................ 4 Troubleshooting ............................................................................................................................. 10 Major Waveforms ........................................................................................................................... 11 Printed Circuit Boards .................................................................................................................... 12 Schematic Diagrams ...................................................................................................................... 13 Exploded View ............................................................................................................................... 16 Parts List ........................................................................................................................................ 17 ELECTRONIC KEYBOARD SPECIFICATIONS GENERAL Number of keys: Polyphonic: Preset tones: Keyboard controls: Auto-rhythms: Auto-accompaniment: Easy presets: Reverb effects: Musical pads: Pad variations: Song memory: Demo tunes: Demo tune program: Tuning control: Built-in speakers: MIDI: Terminals: Auto power off: Power source: Power consumption: Dimensions (HWD): Weight: 61 24-note 100, Tone expander: Layer On/Off, Split On/Off Touch response: On/Off, Key transpose: Range from F# to F by a semitone increment, Pitch bend: 12 steps up and down (a seminote at muximum) 100, Tempo control: 40 to 255 Mode: CASIO Chord/Fingered/Full-Range Chord 1/ Full-Range Chord 2 Controller: Intro/Fill-In, Synchro/Ending, Normal/Variation 50, including — Free Session (Chord): 30, Free Session (Song): 10, Melody Composition: 10 Hall/Stage/Room 8 50, including — Pops: 10, Rock: 10, Jazz/Fusion: 10, Dance/Funk: 10 European: 2, Latin/Various: 5, Drums/Percussion: 5 3, Real-time recording, Memory capacity: Approx. 1200 notes in total 3, including — A Night has 9000 Bars (arranged and programmed by Thomas Hirsch), Wanting This (Edward Alstrom), Supersonic Remorse (Edward Alstrom) Repeat/Skip 440Hz ± 50 cents 12 cm dia. 2 W input rating: 2 pcs. 16 multi-channel reception Phone Jack [Output impedance: 90 Ω, Output voltage: 4.6 V(rms) MAX], Sustain Jack, MIDI Jacks (IN, OUT), AC Adapter Jack (9 V) Approximately 6 minutes after the last operation 2-way AC or DC source AC: AC adapter DC: 6 D size dry batteries 7.7 W 104 x 931 x 353 mm (4-1/16 x 36-5/8 x 13-7/8 inches) 4.7 kg (10.4 lbs) including batteries ELECTRICAL Nominal Current drain with 9 V DC: No sound output Maximum volume with white keys C4 to G5 pressed in Recorder tone Volume: maximum, Touch response: maximum Layer: On, Reberv: Off Phone output level (Vrms with 8 Ω load each channel): with key C4 pressed in Recorder tone Sound pressure (at 10 cm away from speaker): with key A3 pressed in Recorder tone Minimum operating voltage: —2— Limit 220 mA 900 mA 220 mA ± 30 % 900 mA ± 30 % 125 mV 125 mV ± 30 % 98 dB 5.8 V 98 dB ± 10 dB 6.0 V BLOCK DIAGRAM Power Switch VDD Working Storage RAM (64K-bit) LSI103 SRM2264LM90 Buttons MIDI OUT IN FI8 ~ FI10, SI8 Reset IC IC105 RE5VA35AA RESET MD0 ~ MD7 MA0 ~ MA12 KI0 ~ KI2 CPU Sound Source ROM (16M-bit) LSI104 MX23C1610MC12CA20 MD0 ~ MD15 LSI105 Keyboard UPD912GF-3BA MA0 ~ MA19 KC0 ~ KC7 MA0, MA1 Effect RAM (64K-bit) LSI102 SRM2264LM90 FI0 ~ FI10 SI0 ~ SI19 BCK, SO, LRCK EA0 ~ EA12 PA0 ~ PA7 DSP LED driver La ~ Lg, Lp Q110 ~ Q117 LEDs / 7Seg. LED LSI101 EIO0 ~ EIO7 HG51B227FB LRCK SO PB0 ~ PB4 LED driver IC103 BA612 BCK D/A Converter IC102 UPD6379GR LVDD VCC Output Speakers LC0 ~ LC4 Filter Q108, Q109 Q119, Q120 Main Volume Power Amplifier IC101 LA4598 —3— APO AVDD DVDD VDD Power Supply Circuit Q101 ~ Q106 D101, D103, D104 VC CIRCUIT DESCRIPTION KEY MATRIX KC0 KC1 KC2 KC3 KC4 KC5 KC6 KC7 FI0 C2 (1) C#2 (1) D2 (1) D#2 (1) E2 (1) F2 (1) F#2 (1) G2 (1) SI0 C2 (2) C#2 (2) D2 (2) D#2 (2) E2 (2) F2 (2) F#2 (2) G2 (2) FI1 G#2 (1) A2 (1) A#2 (1) B2 (1) C3 (1) C#3 (1) D3 (1) D#3 (1) SI1 G#2 (2) A2 (2) A#2 (2) B2 (2) C3 (2) C#3 (2) D3 (2) D#3 (2) FI2 E3 (1) F3 (1) F#3 (1) G3 (1) G#3 (1) A3 (1) A#3 (1) B3 (1) SI2 E3 (2) F3 (2) F#3 (2) G3 (2) G#3 (2) A3 (2) A#3 (2) B3 (2) FI3 C4 (1) C#4 (1) D4 (1) D#4 (1) E4 (1) F4 (1) F#4 (1) G4 (1) SI3 C4 (2) C#4 (2) D4 (2) D#4 (2) E4 (2) F4 (2) F#4 (2) G4 (2) FI4 G#4 (1) A4 (1) A#4 (1) B4 (1) C5 (1) C#5 (1) D5 (1) D#5 (1) SI4 G#4 (2) A4 (2) A#4 (2) B4 (2) C5 (2) C#5 (2) D5 (2) D#5 (2) FI5 E5 (1) F5 (1) F#5 (1) G5 (1) G#5 (1) A5 (1) A#5 (1) B5 (1) SI5 E5 (2) F5 (2) F#5 (2) G5 (2) G#5 (2) A5 (2) A#5 (2) B5 (2) FI6 C6 (1) C#6 (1) D6 (1) D#6 (1) E6 (1) F6 (1) F#6 (1) G6 (1) SI6 C6 (2) C#6 (2) D6 (2) D#6 (2) E6 (2) F6 (2) F#6 (2) G6 (2) FI7 G#6 (1) A6 (1) A#6 (1) B6 (1) C7 (1) SI7 G#6 (2) A6 (2) A#6 (2) B6 (2) C7 (2) FI8 Pad A (1) Pad B (1) Pad C (1) Pad D (1) Pad E (1) Pad F (1) Pad G (1) Pad H (1) SI8 Pad A (2) Pad B (2) Pad C (2) Pad D (2) Pad E (2) Pad F (2) Pad G (2) Pad H (2) FI9 Intro/ Fill-In Synchro/ Ending FI10 Bend Up Bend Down KI0 Mode Reverb KI1 Rhythm KI2 Easy Preset Start/ Stop Normal/ Variation Tempo Up Tempo Down Accomp. Volume Up Accomp. Volume Down 0 1 4 7 Layer Split Tone – 2 5 8 Transpose Tune/MIDI Demo Pad + 3 6 9 Memory Touch Response —4— Key Note: Each key has two contacts, the first conatct (1) and second contact (2). FI First contact (1) Second contact (2) KC SI NOMENCLATURE OF KEYS C#2 D#2 C2 D2 E2 F#2 G#2 A#2 F2 G2 A2 B2 C#3 D#3 C3 D3 F#3 G#3 A#3 E3 F3 G3 A3 B3 F#4 G#4 A#4 C#4 D#4 C4 D4 E4 F4 G4 A4 C#5 D#5 B4 C5 D5 E5 F#5 G#5 A#5 F5 G5 A5 B5 C#6 D#6 C6 D6 E6 F#6 G#6 A#6 F6 G6 A6 B6 C7 POWER SUPPLY CIRCUIT The power supply circuit generates six voltages as shown in the following table. VDD voltage is always generated. The others are controlled by APO signal from the CPU. Name Voltage For operation of VDD +5 V CPU, Reset IC, DSP, Sound source ROM, Working storage RAM, Effect RAM DVDD +5 V Power jack, Sustain jack, MIDI jack AVDD +5V DAC, Filter LVDD +4.5 V LED Driver VCC +9 V Power amplifier, Pilot lamp VC +9 V Power amplifier RESET CIRCUIT When batteries are set or an AC adapter is connected, the reset IC provides a low pulse to the CPU. The CPU then initializes its internal circuit, and clears the working storage RAM. When the power switch is pressed, the CPU receives a low pulse of POWER signal. The CPU sends APO signal to supply ground source for the DSP, also sends a reset signal to the DSP. VDD Battery set VDD VDD Reset signal RESET Reset IC IC105 RE5VA35AA POWER PLE CPU LSI105 UPD912GF-3BA APO SCKO NMI From power switch —5— DSP LSI101 HG51B227FB CPU (LSI105: UPD912GF-3BA) The 16-bit CPU contains a 1k-byte RAM, three 8-bit I/O ports, two timers, a keycontroller and serial interfaces. The CPU detects key velocity by counting the time between first-key input signal FI and second-key SI from the keyboard. The CPU reads sound data and velocity data from the sound source ROM in accordance with the selected tone; the CPU can read rhythm data simultaneously when a rhythm pattern is selected. Then the CPU provides 16-bit serial sound data to the DSP. The CPU also controls MIDI input/output and stores sequencer data into the working storage RAM. The following table shows the pin functions of LSI105. Pin No. Terminal In/Out Function 1 TXD0 Out MIDI signal input 2 3 RXD0 SCK0 In Out MIDI signal output APO (Auto Power Off) signal output 4, 5 TXD1, RXD2 — 6 SCK1 Out 7 AVCC In Ground (0 V) source 8, 9 AN0, AN1 — Not used. Connected to ground. 10 11 AGND BCK In Out Ground (0 V) source Bit clock output 12 SO Out Serial sound data output 13 LRCK Out Word clock output 14 GND In 15, 16 XLT0, XLT1 In/Out 17 18, 19 VCC MD0, MD1 In In +5 V source Mode selection terminal 20 RSTB In Reset signal input 21 NMI In Power ON signal input 22 INT — Not used. Connected to ground. 23 ~ 30 FI0 ~ FI3 SI0 ~ SI3 In Terminal for key input signal 31 ~ 38 KC0 ~ KC7 Out Terminal for key scan signal 39 ~ 46 FI4 ~ FI7 SI4 ~ SI7 In Terminal for key input signal 47, 48 FI8, SI8 In Terminal for pad input signal 49 FI9 In Terminal for button input signal 50 51 SI9 FI10 In In Sustain signal input Terminal for button input signal 52 SI10 In Not used 53 ~ 55 KI0 ~ KI2 In Terminal for button input signal 56 MWNB Out Write enable signal output 57 ~ 76 77 MA0 ~ MA17 MCSB0 Out Out Address bus Chip enable signal output for the sound source ROM 78 MCSB1 Out Not used 79 MCSB2 Out Chip enable signal output for the DSP Not used. Connected to ground. 1 MHZ synchronizing pulse output Ground (0 V) source 20 MHz clock input/output —6— Pin No. Terminal In/Out 80 VCC In 81 82 GND MRDB In Out 83 ~ 98 MD0 ~ MD15 In/Out 99 PLE Out 100 P17 In Function +5 V source Ground (0 V) source Read enable signal output for the sound source ROM Data bus Reset signal output for the DSP APO cancellation signal input DIGITAL SIGNAL PROCESSOR (LSI101: HG51B227FB) The DSP receives 16-bit serial sound data output from the CPU and adds the selected effect to the sound data using the effect RAM. Then the DSP provides the sound data to the DAC. The DSP contains two I/O ports, which controls LEDs. The following table shows the pin functions of LSI101. Pin No. Terminal In/Out Function 1 ~ 4, 80 PB0 ~ PB4 Out LED drive signal output 5 SO Out Serial sound data output for the DAC 6 WCKO Out Word clock output for the DAC 7 VDD3 In +5 V source 8 TEST — Not used. 9 RESB In Reset signal input 10 VSS2 In Ground (0 V) source 11, 12 13 XIN, XOUT WCKI In/Out In 14 SI In Serial sound data input from the CPU 15 BCKI In Bit clock input from the CPU 16 SINC In 1 MHz synchronizing pulse input 17 VDD2 In +5 V source 18 ~ 25 26 IO0 ~IO7 RCEB In/Out Out 27 VSS3 In Ground (0 V) source 28 AD1 In Address bus 29 OEB In Not used. Connected to +5 V source. 30 WEB In Write enable signal input 31 32 VDD3 CE2 In In +5 V source Chip enable signal input. High active. 33 AD0 In Address bus 34 CE1B In Chip enable signal input. Low active. 35 ~ 41, 43 EIO0 ~EIO7 In/Out 42 , 44, 46 ~ 48, 51 ~57, 59 EA0 ~ EA12 Out Address bus for the effect RAM 45 ECEB Out Chip enable signal output for the effect RAM 49 EOEB Out Read enable signal output for the effect RAM 16 MHz clock input/output Word clock input from the CPU Data bus Chip enable signal output for the working storage RAM Data bus for the effect RAM —7— Pin No. Terminal In/Out Function 50 VSS3 In 58 60 EA13 EWEB Out Out Not used Write enable signal output for the effect RAM 61 EA14 Out Not used 62, 66, 70, 74, 78 VSS2 In Ground source 63, 67, 71, 75, 79 VDD2 In +5 V source 64, 65, 68, 69, 72, 73, 76, 77 PA0 ~ PA7 Out Ground (0 V) source LED segment signal output DAC (IC102: UPD6379GR) The DAC receives 16-bit serial data output from the DSP. The data contains digital sound data of the melody, chord, bass, and percussion for the right and left channels. The DAC converts the data into analog waveforms and output them to each channel separately. Synch signal SCK1 SINC Data Data L OUT DAC IC102 UPD6379GR DSP LSI101 HG51B227FB SO SI Word clock R OUT SO SI Word clock WCKO LRCK Bit clock LRCK WCKI Bit clock CLK BCKI CPU LSI105 UPD912GF-3BA BCK FILTER BLOCK Since the sound signals from the DAC are stepped waveforms, the filter block is added to smooth the waveforms. AVDD 22K AVDD 2SC1740SQ From the DAC 2SC1740SQ 1K AG C332(H) 470 10V22µ 1K To main volume 50V0.22µ 1K 47K 1K C333(H) AG —8— AG AG POWER AMPLIFIER (IC101: LA4598) The power amplifier is a two-channel amplifier with standby switch. The following table shows the pin function of IC101. Pin No. Terminal In/Out Function 1 Power GND In Ground (0V) source 2 Ch1 B.S. — Terminal for a bootstrap capacitor 3 Ch1 OUT Out Channel 1 output 4 VCC In +9V source 5 Ch1 N.F. In Negative feedback input 6 Ch1 IN In Channel 1 input 7 D.C. — Terminal for a decoupling capacitor 8 Pre GND In Ground (0V) source 9 Stand by In Power control signal input. 0 V: Off, +9 V: On 10 Ch2 IN In Channel 2 input 11 Ch2 N.F. In Negative feedback input 12 Ch2 OUT Out 13 Ch2 B.S. — Terminal for a bootstrap capacitor 14 NC — Not used Channel 2 output LED DRIVING LVDD La ~ Lg, Lp PA0 ~ PA7 DSP Q110 ~ Q117 LED Driver LSI101 HG51B227FB LC0 ~LC4 PB0 ~ PB4 IC103 BA612 LED Driver LG —9— TROUBLESHOOTING Nature of Trouble No power Faulty Block Power supply circuit Cause/Remedy Faulty Q101 ~ Q106. Replace Q101 ~ Q105. Faulty D101 ~ D105. Replace D101 ~ D105. Power jack (J101) Open J101 or poor soldering. Replace J101 or resolder. Reset IC (IC105) Faulty IC105. Replace IC105. CPU (LSI105) Faulty LSI105. Replace LSI105. Oscillator (X102) Open X102. Replace X102. Power amp (IC101) Open or shorted IC101. Replace IC101. CPU (LSI105) Faulty LSI105. Replace LSI105. Sound source ROM (LSI104) Faulty LSI104. Replace LSI104. DSP (LSI101) Faulty LSI101. Replace LSI101. Oscillator (X101) Open X101. Replace X101. DAC (IC102) Faulty IC102. Replace IC102. Working storage RAM (LSI103) Faulty LSI103. Replace LSI103. Sound source ROM (LSI104) Faulty LSI104. Replace LSI104. DSP (LSI101) Faulty LSI101. Replace LSI101. Effect RAM (LSI102) Faulty LSI102. Replace LSI102. Power amp (IC101) Open or shorted IC101. Replace IC101. Certain keys do not function Key matrix Open circuit on KC, FI or SI line. Replace keyboard PCB assembly. Certain buttons do not function Button matrix Open circuit on KC, FI, SI or KI line. Replace console PCB assembly. A certain button or key does not function Key or button matrix Dust on the contact. Clean the contact. No sound at all Distorted sound — 10 — MAJOR WAVEFORMS 1 2 µs 20 µs 0.1 s 2 µs D CH1 CH1 A CH1 B CH2 C CH3 E CH2 CH1 4 2 CH2 3 CH1: 5 V CH2: 5 V 4 Synchronizing pulse 1 POWER ON signal 2 3 CH1: 5 V CH2: 5 V CH1: 5 V CH3: 5 V CH1: 5 V CH2: 5 V A Word clock LRCK UPD912GF-3BA pin 6 UPD912GF-3BA pin 21 APO signal UPD912GF-3BA pin 3 Reset signal for the DSP UPD912G-3BA pin 99 B C CH3 F CH3: 5 V D Word clock LRCK UPD912GF-3BA pin 13 Data signal SO UPD912GF-3BA pin 12 Bit clock BCK UPD912GF-3BA pin 11 E F UPD6379GR pin 1 Data signal SI UPD6379GR pin 2 Bit clock CLK UPD6379GR pin 3 Note: On 50 µs 5 ms 1 ms 1 ms CH1 5 6 8 CH1 9 CH2 CH1 G I CH1 J CH2 CH2 CH2 CH3 7 H 0 CH1: 5 V CH2: 5 V CH3: 5 V 5 Key scan signal KC0 6 7 CH3 UPD912GF-3BA pin 31 Key scan signal KC1 UPD912GF-3BA pin 32 Key scan signal KC2 UPD912GF-3BA pin 33 CH1: 5 V CH2: 5 V ~ ~ CH1: . 1 V CH2: . 1 V CH3: 5 V ~ ~ CH1: . 1 V CH2: . 1 V 8 LED drive signal PB0 G DAC output (R-ch) I Amp. input (R-ch) HG51B227FB pin 80 LED drive signal PB1 HG51B227B pin 1 LED drive signal PB2 HG51B227FB pin 2 UPD6379GR pin 5 DAC output (L-ch) UPD6379GR pin 8 J Amp. input (L-ch) 9 0 H LA4598 pin 6 LA4598 pin 10 Tone : Whistle (70) Key : A4 Touch response : Off Reverb : Off Volume : Maximum — 11 — LED416 LED413 5 5 Top View — 12 — D417 D416 LSI102 R296 R300 5 1 5 D415 D414 5 5 5 5 LED401 LED412 LN882RPX - (TT) 497 D407 D406 D409 D408 D410 D413 D412 D411 JB R304 16 JC 16 JC NO. 15 C200 LSI101 17 6 R308 R307 C161 R271 7 Top View Console PCB JCM461-CN1M 1 1 LED403 5 5 LED404 5 LED405 D402 D404 D405 LED406 LED407 LED408 LED409 LED402 C166 R306 R305 LSI104 R303 250 R183 C195 8 R242 R243 R244 R237 R236 R235 R234 R233 R232 R231 R230 R238 R239 R240 R241 C167 R310 1 R280 IC105 L105 245 LSI105 13 JD 225 3 FB118 X102 C173 11 D110 1 C199 C174 125 R180 R182 175 C198 C163 FB122 C186 C162 FB121 C160 FB120 C156 R166 J105 R163 Q118 B 2 75 R181 R272 R273 R274 R275 5 5 X101 R172 FB111 75 R178 C208 150 200 R276 E R165 FB110 C158 C157 R293 5 5 R123 L111 R164 FB116 L110 3 R302 R179 C164 C207 75 R294 R295 R279 75 R278 R277 200 100 R157 C153 C138 D109 R147 125 5 4 C196 LSI103 250 C206 175 250 C190 R309 R269 R268 R266 R265 R264 R263 R262 R261 R260 R259 R258 R257 R256 R255 R254 R253 R252 R251 R250 R249 C205 R248 R247 C201 R246 R245 R151 12 R301 R292 B B R148 D108 C202 7 D403 4 395 IC106 5 16 C194 6 R210 R211 R212 R213 R214 R215 FB114 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 FB119 5 LED411 D430 D433 B 100 LED410 3 R290 5 JA B 150 175 R291 E C193 Q110 E Q111 E Q112 E C189 Q113 100 E IC103 Q114 R289 R287 100 Q121 E 125 Q115 125 E R288 Q116 C182 E Q117 FB115 C203 C204 C159 E 8 5 5 1 5 LED414 D431 D434 D435 D432 C143 C115 R192 R193 R194 R195 R196 R197 R198 R199 C142 R185 R186 R187 R188 R189 R190 R191 C147 5 FB124 5 16 R299 R297 B FB123 C191 9 5 LED415 C180 5 2 IC102 Q107 75 C145 C112 R124 R184 Q119 C144 E R216 C106 Q124 C192 B B E 10 5 B C108 R121 C184 R298 Q123 E B E B D111 Q122 B IC101 B 100 R150 B R156 D423 D427 JC R128 B C116 IC104 R116 R115 L108 C183 C131 C132 VDD R149 D424 D428 R284 C119 R118 R117 J104 5 5 D422 D418 D426 R281 C133 C120 R112 R119 R120 R127 C130 C137 15 5 B R282 R111 R110 R109 L109 16 14 5 E 18 R222 R223 R224 R225 R226 R227 R228 R229 E R113 C107 R285 100 Q120 J103 17 D420 D419 5 1 1 JD C118 C128 5 5 5 JD C129 5 R137 J102 19 20 D429 D425 D421 5 15 DVDD R108 15 R141 R283 C135 R114 R122 R145 R286 C121 C122 R125 R126 5 R136 R134 R135 75 5 1 C125 R130 R140 C124 C117 FB101 FB102 FB103 FB104 FB117 D436 C123 D437 VR101 R132 R144 C136 C114 E 75 Q108 AVDD R131 75 100 125 C126 C127 C113 125 E B L VDD D438 75 C179 5 D439 . . 100 R129 C102 125 175 150 B Q109 R133 75 C104 D440 250 R105 C146 5 D107 C105 J101 D441 1 . 300 275 E Q106 R146 B 3 C109 D442 PZ BK R 75 Q105 Q102 3 C178 L103 D443 C175 R104 D104 E B Q101 D444 Q104 2 1 2 1 E C110 VCC 100 D102 L107 D445 B E B D101 100 PS R D446 B R107 Q103 D103 B C187 E E C177 W R106 B C103 R103 C101 R101 D106 D447 C176 C L101 R102 VC D448 L102 A D449 D450 D451 PRINTED CIRCUIT BOARDS Main PCB JCM461-MA1M 1 D105 BL PR Y C165 SCHEMATIC DIAGRAMS Main PCB JCM461-MA1M Notes: 1. All capacitance values are indicated in "µF" (p=10-6 µF). 2. All resistance values are indicated in "Ω" (k=103 Ω, M=106 Ω). 3 4 2 11 12 13 14 15 16 1 9 10 8 5 17 20 18 19 — 13 — 6 7 Console PCB JCM461-CN1M — 14 — Keyboard PCBs JCM617T-KY1M/KY2M — 15 — EXPLODED VIEW 15 14 12 13 3 1 4 5 2 16 8 12 6 9 7 10 17 18 19 — 16 — 11 20 21 21-2 22 23 21-1 24 25 27 26 PARTS LIST CTK-630 Notes: 1. Prices and specifications are subject to change without prior notice. 2. As for spare parts order and supply, refer to the "GUIDEBOOK for Spare parts Supply", published seperately. 3. The numbers in item column correspond to the same numbers in drawing. N Item N N N N 11 LSI101 LSI102/103 LSI104 LSI105 IC101 IC102 IC103 IC104 IC105 IC106 Q101, Q103 Q102, Q104, Q106, Q108/109, Q118~123 Q105 Q107 Q110~117 Q124 D101, D104 D102 D103 D105, D108~111 D106 D107 C194~196 J101 J102 J103 J104/105 VR101 X101 X102 Code No. Main PCB 6923 7120 2012 0441 2012 0434 2012 0707 2012 0168 2114 2891 2105 4249 2114 3318 2114 1421 2105 3941 2105 2919 2251 0469 2220 1387 2253 0357 2200 4409 2259 1883 2253 0448 2360 1946 2390 1316 2360 1085 2390 1344 Parts Name Specification PCB ass'y JCM461-MA1M LSI, DSP LSI, RAM LSI, ROM LSI, CPU IC LSI, DAC IC IC IC IC Transistor Transistor M140225*1 HG51B227FB SRM2264LM90 MX23C1610MC-12CA20 UPD912GF-3BA LA4598 UPD6379GR BA612 PC900V RE5VA35AA-TZ HD74HC4066P 2SB1237Q.R-TV6-T 2SC1740SQ-TP-T Transistor Transistor Digitasl transistor Transistor Zener diode Diode Zener diode Diode 2390 0371 Diode 2360 2079 Zener diode 2845 0168 Module capacitor 3501 7049 Jack, Power 3612 0517 Jack 3612 0789 Jack 3501 9506 Jack, DIN 2765 1344 Volume 2590 0203 Ceramic oscillator 2590 2009 Crystal oscillator Console PCB N 10 6923 7130 PCB ass'y, JCM461-CN1 D402~451 2390 1344 Diode LED401 2370 1141 LED LED402~411, 2370 1106 LED LED413~416 2370 1190 LED LED412 Keyboard PCBs 25 6923 6940 PCB ass'y M617T-KY1M D501~D564 2301 0101 Diode 24 6923 6950 PCB ass'y M617T-KY2M D565~D622 2301 0101 Diode Mechanical Parts N 1 6923 7210 Plastic button 2 6922 2680 Rubber button 3 6923 4340 Rubber button 4 6923 4331 Rubber button N 5 6923 5030 Rubber button Notes: N – New parts M – Minimum order/supply quantity R – Rank — 17 — Q FOB Japan N.R.Yen R Unit Price 1 1 2 1 1 1 1 1 1 1 1 2 11 7,920 530 280 1,300 750 140 150 98 210 44 39 24 13 A A A A A A A B B B B A B 2SD2008Q.R-T105-T 2SA933-SQ-TP-T DTA114TS-TP-T 2SD1858Q.R-TV6-T MTZJ5.6C-77-T SB10-04A3-BT-T HZS6B1LTD-T 1SS133T 1 1 8 1 2 1 1 5 30 14 10 24 8 28 10 3 A B B A A B B B DSK10B-BT-T MTZJ4.7A-77-T CNB8X101K HEC2305-01-330 YKB21-5005 YKB21-5010 YKF51-5030 EWA-MJCC25B23 CSA16.00MX040 HC-49/U20A 1 1 3 1 1 1 1 1 1 1 11 8 58 29 100 60 75 110 100 110 B A C A B B C B B B M140227*1 1SS133T SL-9352-60 MPR3338S-B99 1 50 1 14 540 3 200 24 B C C C MVR3378S-B102 1 30 C 1 64 1 58 750 8 710 8 B C B C 1 1 1 1 1 20 29 30 100 60 C B B B B M140211*1 1S2473-T-77-T M140212*1 1S2473-T-77-T M240100-1 M312082-2 M312082-3 M312088A-2 M312081-2 N Item Code No. N N N 6 7 8 12 13 14 15 16 17 18 19 20 21 21-1 21-2 22 23 26 27 6923 7200 6923 7190 6923 4740 3831 0833 6923 7181 6921 5040 6923 7170 6922 2840 6922 2860 6922 2850 6922 2750 6922 2740 6923 7060 6902 6140 6903 2150 6922 2771 6922 2761 6923 7000 6918 1636 Accessory 6916 7880 N N Notes: Parts Name Specification Q Rubber button Rubber button Button contct rubber Speaker Top panel Volume knob Window White key set, CEGB White key set, DFAS White key set, DFA Black key set, 5-Key Black key set,10-Key Case Battery spring, (-) Battery spring, (+) Contact rubber, 32-Contact Contact rubber, 30-Contact Bottom plate Battery cover M240099-1 M240098-1 M240152-1 S12J49A M240217A*1 M311860-1 M340085-1 M111723-1 M111725-1 M111724-1 M111726-2 M111726-1 M140171*1 M41226-1 M41330-1 M211705A-1 M211704A-1 M240116-1 M311164F*1 1 1 1 1 1 1 1 5 1 4 1 2 1 1 1 1 1 1 1 Music stand M310827-1 1 N – New parts M – Minimum order/supply quantity R – Rank — 18 — FOB Japan N.R.Yen Unit Price 60 60 60 400 300 13 250 100 100 100 86 120 2,470 27 18 91 89 630 200 120 R B B B B C B C A A A A A C B B B B C B B MA0800951A
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.2 Linearized : Yes Create Date : 1997:03:31 12:05:24 Producer : Acrobat Distiller 3.0 for Macintosh Author : MAS Creator : PageMaker 4.21 Title : S/M CTK-630 Subject : AUG.95 Keywords : EMI Modify Date : 1997:06:24 17:37:04 Page Count : 20 Page Mode : UseOutlinesEXIF Metadata provided by EXIF.tools