Panasonic 3DO FZ-1 Service Manual Download | Manualshive

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Summary of Contents for 3DO FZ-1

Page 1: ...arnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death Panasonic 1994 Matsushita Ele...

Page 2: ...d to a shock hazard g INSULATION RESISTANCE TEST 1 Unplug the power cord and short the two prongs of the plug with a jumper wire 2 Turn on the power switch DAHGER lnv1s1blt lasefradiationwhen AVOIOOIRECTEX POSURE TO SEAM 3 Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part such as screwheads antenna control shafts handle brackets etc Equipme...

Page 3: ...may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or coloured BLACK The wire which is coloured BROWN must be connected to the terminal in the plug which is marked with the letter L or coloured RED Under no circumstances should either ...

Page 4: ...ndard S Video NTSC RF Video NTSC Channel 3 or 4 Switch selectable Composite video PAL S Video PAL RF Video PAL I channel 21 Resolution g 640 IHI x 480 IV dots Inside 320 x 240 dots 768 H x 576 V dots Inside 384 x 288 dots Colors Max 16 7 Million Std 32K Pixel Clock 12 3 MHz Audio Stereo 16 bit CD sinale PCM ISamPlina 44 1 kHz Storage CD ROM drive Size 4 7 and 3 1 inch 12 and 8 cm Double Speed CD R...

Page 5: ...an RF cable specifies whether to use channel 3 i or channel 4 as the output channel Power cord Righi left audio output socket AUDIO OUT R L There is no switch RF output socket RF OUT When connecting with a television which does not have an audio video jack the provided RF cable is used 1 2 Video output socket VIDEO OUT FZ 1 Right Side View AV expansion slot AV EXPANSION Dedicated slot visible upon...

Page 6: ...8 D ci Xio IC120 DAC700HF1010 OR MN7A020UDA System IC MADAM 36 Address 32 Doto IC140 MN7A021UDB System IC CL10 32 Serio Doto I C300 302 320 322 DA8I825I7JTJ 2M bit VRAMX4 I I I I I I I I I I I I IC3I0 3II 330 33I I MN4I4270SJ08 4M bit DRAM x4 L 1 4 IC200 OA4318VSE2XO 16 bit Audio DAG Buffer IC2I0 Df J X200 16 9344 MHz Memory 3M bytes L R 1 C 220 Monaural DA324DL Ql OP AMP IC160 DA9103KPJ XN Digita...

Page 7: ...ic CPU control logic bus sharing logic and Cell Engine A oscillator provides MADAM with 50 MHz clock and MADAM divides it by two and it provides CLIO CPU and CD ROM interface with 25 MHz clock CLIO CLIO is Data Engine It includes pixel decoding logic 16 bit Digital Signal Processer and video interface logic With a crystal CLIO oscillates 24 5454 MHz g or 29 5 MHz clock and supplies MADAM with 24 5...

Page 8: ...the sheet Caution The static electricity of your clothes will not be grounded through the wrist strap So take care not to let your clothes touch the traverse deck optical pickup FPC boards Lens Do not touch Handle then carefully I Traverse Deck Variable resistor Be sure to short this portion 2 1 Do not touch Use the shorting pin or clip Wrist strap Anti static bracelet Iron plate or some metals to...

Page 9: ...tor CN 1 as shown in Figure 5 2 Raise the power transformer with the AC power cord Reassemble in the reverse order Main PCB OPEN CLOSE Button Figure 6 I Hooks I _________ Figure 7 Shield Plates Figure 8 2 4 1 After removing the top case the CD ROM drive and the power transformer raise FZ 1 the power button and the open close button as shown in Figure 6 2 Gently pull out the light leading panel fro...

Page 10: ...PCB Controller Port PCB 1 I I I I I I I 1 1 _ ________ J Figure 11 CD ROM Drive 1 After removing the top case the CD ROM drive the power transformer and the main PCB gradually raise the Controller Port PCB as shown in Figure 11 Reassemble in the reverse order Precaution for replacing the CD ROM Drive Mechanism When replacing the Mechanism P N LMXY0047S the Solder and the Lens Cap should be removed...

Page 11: ... the arrow 2l of Figure 14 caution Don t touch the Cleaning Brush in Figure 15 Tray Reassembly Figure 16 Figure 17 Mechanism il I Hooks__ Z _ I Holder Beam Figure 18 Figure 19 C ROM Drive Cover 2 8 1 The Tray can be fitted into the mechanism unit as shown in Figure 16 2 Gradually insert the Tray 1 Remove two screws B 3 x 6 mm then remove the Rear Beam as shown in Figure 18 2 Remove the screw C 2 6...

Page 12: ...rs CN 3 CN 6 as shown in Figure 22 9 Remove the PCB 1 After removing the Tray unhook two Hooks securing the Traverse Deck as shown in Figure 23 Figure 24 CN7 Figure 25 Figure 26 Figure Z1 F 2 10 2 Remove the Traverse Deck 3 Turn the CD ROM Drive Unit as shown in Figure 25 4 Secure the PCB with four screws F 2 6 x 8 mm as shown in Figure 25 5 Connect the connector CN 7 as shown in Figure 25 6 Turn ...

Page 13: ...connector CN 5 as shown in Figure 31 Replacing the Mechanism Base parts Perform the following procedures in removed the Traverse Deck as shown in Figure 24 Disassembling the Load Gear ass y and Slide Lever Figure 32 Cut portion of he 0 ring Figure 33 Figure 34 2 12 1 Remove the Loading Belt as shown in Figure 32 2 Remove the 0 ring open the cut portion of it and lift the pulley to remove Replace t...

Page 14: ...oad Gear ass y and Slide Lever A a Agure 38 2 13 1 Insert projection of Slide Lever into the shape section of Base While pressing the Knob in direction arrow A as shown in Figure 38 move the Slide Lever in direction arrow B until to stop Agure 39 Agure 40 Removing the OPEN Switch ass y Agure 41 2 14 2 While keeping procedure 1 insert the projection of Load Gear ass y into the hole of Slide Lever a...

Page 15: ...ps 2 3 Troubleshooting Flowchart Start END Check Power Logic Check CLIO and Video Process Section Check Sound Proces Section Check CD ROM Drive and CD ROM Drive Interface Check Controller Port and MADAM 2 16 The following main parts and portions should be checked Power Logic IC11 T1 IC31 D1 F1 D2 SW51 Power Switch CLIO and Video Section IC160 IC140 IC300 302 320 322 CN500 Sound Process Section IC2...

Page 16: ...st input 26 In TTL RESET Reset signal Input 27 1 0 TTL ALE Address Latch Enable 28 UO TTL CPB Coprocessor Busy 29 1 0 TTL TRANS Memory Translation 30 Out A31 Address 2 31 Out A30 Address 2 32 out A29 Address 2 33 Out A28 Address 2 8 34 Out A27 Address 2 35 Out A26 Address 2 0 36 Out A25 Address 2 37 Out A24 Address 2 4 38 Out A23 Address 2 39 Out A22 Address 2 40 Out A21 Address 2 41 Out A20 Addre...

Page 17: ... signal 108 Vss 109 In TTL CPI CPU CPI signal 110 In TTL LOCK CPU LOCK signal 111 Out TTL CPA CPU CPA signal 112 Out TTL MCLK2 CPU clock copy of MCLK 113 Vss 114 1 0 TTL DO Main system data bus 115 1 0 TTL D1 Main system dala bus 21 116 1 O TTL D2 Main system dala bus 117 1 O TTL D3 Main system dala bus 2 118 Vss 39 Vss 40 1 0 TTL PD0 Data bus 1 tor slow devices 41 1 0 TTL PD1 Data bus 21 for slow...

Page 18: ...2 Vss 154 UO TTL D30 Main system data bus 230 194 Out TTL RRAS1 RAS signal for Right Bank 1 23 Vss 63 VO TTL D25 Main system data bus 1 25 155 VO TTL D31 Main system data bus 23 1 195 Out TTL RRASO RAS signal for Right Bank o 24 X25M System clock 64 1 0 TTL D24 Main system data bus l 4 156 Vss 196 Out TTL RSC Serial Clock for Right part VRAM 25 Vss 65 1 0 TTL D23 Main system data bus 2 3 157 Out T...

Page 19: ...o word select 133 Out TTL AUDDAT Serial audio data oulpul 134 In TTL EINT External bus interrupt input 1ra II UP 135 In TTL ERDY Expansion bus Ready signal ra 11 oown 170 Out TTL AD9 Video pixel data 2 171 Out TTL AD1O Video pixel data 210 172 Oul TTL AD11 Video pixel data 2 173 Vss 174 Out TTL AD12 Video pixel data 2 2 175 Out TTL AD13 Video pixel data 213 105 In TTL UNCREQR Uncle chip Read Reque...

Page 20: ...tput detect 23 Output AOUTR R ch Analog minus output 24 Output AOUTR R ch Analog plus output 25 Output AOUTL L ch Analog minus output 26 Output AOUTL L ch Analog plus output Pin VO Pin Name Comment No 1 VO TTL EXD3 Internal expansion bus 23 w Pull uo 2 VO TTL EXD4 Internal expansion bus 24 w Pull uo 3 VO TTL EXD5 Internal expansion bus 25 w Pull uo 4 VO TTL EXD6 Internal expansion bus 26 w Pull uo...

Page 21: ...bus for CD drive 23 w Pul P 47 1 0 TTL CDD4 Data bus for CD drive 2 w Pull uo 48 1 0 TTL CODS Data bus for CD drive 2 w Pul UP 49 1 0 TTL CDD6 Data bus for CD drive Z w Pull uo 50 1 0 TTL CDD7 Data bus for CD drive 2 w Pul o 51 Out TTL COEN CD drive Enable signal 52 Out TTL CDHWR CD drive Write signal 53 Ou TTL CDHRD CD drive Read signal 54 In TTL CDWAIT CD drive Wait signal w Pull uo 55 In TTL CD...

Page 22: ...ND 6 5V Direction 7 COMPVIDEO Out 7 GND 8 GND 8 RIGHT AUDIO Out 9 LEFT AUDIO Out 9 LEFT AUDIO Out 10 GND 10 GND 11 RIGHT AUDIO Out 12 GND CN830 CN820 CD ROM Power Suply Connector CD ROM 1 F Connector 30 pln 12 oln Pin Slgnal Name Direction Pin Slgnal Name Direction Pin Slgnal Name Direction No Description No Description No Description 1 CDRSTB Out 16 CDENB Out 1 LED BUSY In 2 CDMDCHG In 17 GND 2 S...

Page 23: ...ection Pin SlgnalName Direction No Descrlotlon No l IAttmntlon 1 A2 Out 35 GND 2 A3 Out 36 013 In Out 3 GNO 37 012 In Out 4 A4 Out 38 011 In Out 5 A5 Out 39 GND 6 A14 Out 40 010 In Out 7 GND 41 09 In Out 8 A15 Out 42 08 In Out 9 UNCREOW Out 43 GND 10 UNCREOR In 44 07 In Out 11 GND 45 06 In Out 12 UNCACKW Out 46 05 In Out 13 UNCACKR Out 47 04 In Out 14 031 In Out 48 03 In Out 15 030 In Out 49 02 In...

Page 24: ... ZPBCLK 8 GND 9 ZPDIN 2 30 DncUon Out In In In In Dnctlon Out Out Out Out In 3 Diagrams and Replacement Parts List 3 1 Wiring Connection Diagram I I I I I I I CN2 CD ROM SERVO PCB FZ 1 I I I I I I I I I I I L ___ 7 v _ CD ROM DRIVE VIDEO OUTPUT JACK I I LEFT AUDIO RIGHT AUDIO I OUTPUT OUTPUT I I I I I I I JACK JACK I EXPANSION PORT L_ l 2 CN500 I l i 30 G I CN630 CN620 1 1 only MAIN LOGIC BOARD CN...

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Page 27: ... L J__ o RA32 IC140 Cl41 30 51 u RA325 IU 304 RA306 RA327 aO u iD c o 0 DDDDODDD Cl20 ICl20 D f 0 L I g 8 s 1 l lltlO c 1 0 8 0 so CC a Go Jo T L_ ftrri tC iL____J i CM34l ____ _ o o i a Jtm O L l tl W f C u el 1 IC343 C oa 0 v r Jl o c a c 22 1d i l mT n in jg E 5 2 t D r 342 moo G __ G __ i 1 Yi 1lt____________________J N l__r L541 a sa a J D mo CNS40 imr t r TPI Qs t 18 171 i 0 y TP4 71 G TP5 a...

Page 28: ... I KI I L 3 4 Exploded Views __ _ 1 13 I I I I I I I 1 KI I L _ I I I I I I I I I I I I I _ K24 _ I _ I I I _ K2 Tl i Q K2 I Lb KIO 3 12 FZ 1 m ID Kl5 ...

Page 29: ...FZ 1 E4 6 3 13 E4 4 r I I L ________ _ 1 E4 24 3 14 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ___ J FZ 1 ...

Page 30: ...BLE 1 C DFSE9004ZA A 3 DFJP014ZA AV CABLE 1 A 4 E DFJN5011ZAZ DEMO CD SAMPLER CD 1 C DFJN5001ZBZ A 5 C DFJN5002ZAZ DEMO CD GAME 1 A 6 E DFQS3008ZA MANUAL OPERATING 1 C DFQS3009ZA A 7 C DFQS3010ZA MANUAL PRECAUTIONS 1 A 9 E DFJP045ZA RGBADAPTOR 1 A 10 C DFJP018YA RF EXTENTION CABLE 1 A 11 C DFQS1010ZA FRENCH BROCHURE 1 PACKING MATERIALS p 1 DFPK0671XA PACKING CASE 1 p 2 DFPE0185ZA HOLDER ACCESSORIE...

Page 31: ...6 3V 47uF 1 C 231 232 DCUV1H151JCL CAPACITOR CERAMIC CHIP 150pF 5 2 C 233 ECEA0JU470B CAPACITOR ELECTROLYTIC 6 3V 47uF 1 C 240 241 IE ECUV1H222KBN CAPACITOR CERAMIC CHIP 2200pF 2 IC DCUV1 H332KBL CAPACITOR CERAMIC CHIP 3300pF 2 C 242 243 DCUV1H151JCL CAPACITOR CERAMIC CHIP 150pF 5 2 C 244 ECEAOJU470B CAPACITOR ELECTROLYTIC 6 3V 47uF 1 C 260 ECEA0JU221 B CAPACITOR ELECTROLYTIC 6 3V 220uF 1 C 270 27...

Page 32: ... 1 LC 650 657 EXCEMT101BT FILTER 8 IC 140 MN7A021UDB IC SYSTEM IC CLIO 1 LD 630 631 DEDSLR305MCA LED CD ACCESS INDICATOR 2 IC 160 DA9103KPJ XN IC COLOR ENCODER 1 LD 632 633 DEDSLR305VCA LED READY INDICATOR 2 IC 200 DA4318VSE2XQ IC AUDIO DAC 1 Q 240 241 2SC2412KT97R TRANSISTOR 2 IC 201 DA78L05ST2 0 IC VOLTAGE REGULATOR 5V 1 Q 260 261 DETA144TKT97 TRANSISTOR RESISTOR BUILT IN 2 IC 210 DA7S32FT85L0 I...

Page 33: ...2 R 202 DBJ6GMJ101VE RESISTOR 1 10W 100 1 R 220 223 DBJ6GMJ223VE RESISTOR 1 10W 22K 4 R 224 DBJ6GMJ222VE RESISTOR 1 10W 2 2K 1 R 225 DBJ6GMJ101VE RESISTOR 1 10W 100 1 R 226 DBJ6GMJ473VE RESISTOR 1 10W 47K 1 R 706 DBJ6GMJ223VE RESISTOR 1 10W 22K 1 RA 120 EXBV8V680JV RESISTOR ARRAY 68 1 RA 300 303 EXBV8V101JV RESISTOR ARRAY 100 4 RA 304 307 EXBV8V470JV RESISTOR ARRAY 47 4 RA 308 312 EXBV8V101JV RESI...

Page 34: ...SISTOR 1 10W 100 1 R 904 DBJ6GMJ101VE RESISTOR 1 10W 100 1 CD ROM DRIVE E 4 Lh CR 560 BCD 4 Ass y CD ROM DRIVE 1 E 4 2 LMXQ0114 Ass y TRAY 1 E 4 3 LMXA0116 Ass y HOLDER BEAM 1 E 4 4 LMMA0155 BEAM 2 E 4 5 LMEP0306A Ass y CD ROM DRIVE PCB 1 E 4 8 XSS3 6 SCREW 4 E 4 7 XTN26 8G SCREW 5 E 4 8 LMDP0013 LOADING PULLEY 1 E 4 9 LMDV0004 LOADING BELT 1 E 4 10 VMXS0336 WASHER 1 E 4 11 LMMB00771 S L SPRING 1 ...

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