Yamaha YSP 800 - Digital Sound Projector Five CH..., Service Manual

Page 1: ...ervice representative IMPORTANT The presentation or sale of this manual to any individual or firm does not constitute authorization certification or recognition of any applicable technical capabilitie...

Page 2: ...erly insulated from supply circuits Meter impedance should be equivalent to 1500 ohms shunted by 0 15 F Leakage current must not exceed 0 5mA Be sure to test for leakage with the AC plug in both polar...

Page 3: ...AUX T K A B G L V models J model CAUTION Detach the two metals from the rear panel When you transport this unit attach these metals again and use the original package ATTENTION D tachez les deux pi c...

Page 4: ...T SPORTS 3 4 5 6 7 8 9 0 10 5BEAM ST 3BEAM 3BEAM TARGET MUSIC MOVIE VOL MODE INPUTMODE MACRO INPUT2 INPUT1 AUX YSP CINEMA DSP CH WF72990 TV POWER AV POWER STANDBY ON TV STB VCR DVD TV 2 1 STEREO SLEEP...

Page 5: ...Monoral Mini Jack General Power Supply U C models AC 120 V 60 Hz T model AC 220 V 50 Hz K model AC 220 V 60 Hz A model AC 240 V 50 Hz B G models AC 230 V 50 Hz L model AC 220 240 V 50 60 Hz V model A...

Page 6: ...ep 6 F L SR 1 0 13 0 13 0 m 0 1 step 3 5 43 5ft 0 5 step 6 TRBL FL 12 0 0 12 0 dB 0 5 step TRBL FR 12 0 0 12 0 dB 0 5 step TRBL C 12 0 0 12 0 dB 0 5 step TRBL SL 12 0 0 12 0 dB 0 5 step TRBL SR 12 0 0...

Page 7: ...10 screws 5 and 8 screws 6 Fig 2 b Remove the Front Grill Fig 2 5 Removal of Grill Net Ass y Black and Titanium Color Model a Remove 11 screws 7 Fig 2 b Remove the Grill Net Ass y Fig 2 6 Removal of F...

Page 8: ...08 Fig 3 c Remove the Bufful Unit Fig 3 8 Removal of Driver Woofer a Remove 4 screws 0 Fig 3 b Remove the Driver Woofer 7 a 9 17 Fig 3 b CB8 CB9 CB10 CB704 CB707 CB708 Fig 3 c Fig 3 8 a 0 4 Fig 3 b Fi...

Page 9: ...g 4 c Remove the Frame Bottom C Fig 4 10 Removal of INPUT 1 POWER P C B a Remove connectors CB4 CB504 CB506 and CB507 Fig 4 b Remove 6 screws C Fig 4 c Remove the INPUT 1 POWER P C B Fig 4 9 C a A 14...

Page 10: ...UT P C B a CB5 Fig 4 b D 6 E 2 Fig 4 c INPUT 2 INPUT P C B Fig 4 12 INPUT 4 SWITCH P C B a CB903 Fig 5 b F 2 Fig 5 c INPUT 4 SWITCH P C B Fig 5 13 INPUT 5 MIC P C B a G 2 Fig 5 b INPUT 5 MIC P C B Fig...

Page 11: ...B710 K Bufful Unit Fig 7 Fig 6 17 Removal of Driver Tweeter a Remove 2 screws piece K Fig 7 b Remove the Driver Tweeter Fig 7 17 a K Fig 7 b Fig 7 Installation of Driver Tweeter Caution Make sure that...

Page 12: ...of the Rear Unit to the chassis or GND with a lead wire or the like Fig A Reconnect all cables connectors that have been disconnected When connecting the cable use care for the polarity P C B GND Fig...

Page 13: ...IC11 X6962B00 DSP P C B DSP IC17 X6963A00 DSP APPLICATION SPID P C B DSP IC24 X6894A00 CPU DOS V OS Windows 98 2000 Me XP RS232C PC 2 CPU DSP FLASHER YSP exe DSP DSP FLASHER YSP exe DSP APPLICATION SP...

Page 14: ...800 and PC connect each of them using RS232C conversion jig and RS232C cable cross cable Fig 1 CPU 1 PC DSP FLASHER YSP exe 2 YSP 800 PC RS232C RS232C Fig 1 Fig 1 3 YSP 800 AC Fig 1 4 PC DSP FLASHER Y...

Page 15: ...232C Press this button to open the window Select the firmware PC OS Windows 98 2000 Me COM1 4 Windows XP COM1 2 PC The port selection varies depending on OS of the PC Windows 98 2000 Me COM1 4 Windows...

Page 16: ...P 800 from the AC outlet 8 YSP 800 AC Writing of DSP 1 Install DSP_FLASHER YSP exe into the PC 2 Before turning on the power to YSP 800 and PC connect each of them using RS232C conversion jig and RS23...

Page 17: ...32C RS 232C Select YSP DSP YSP DSP Press this button to open the window Select the firmware 6 Press the RDY button to set to the standby mode 6 RDY Pressing this button sets to the ready to write stat...

Page 18: ...n 1 Using the UP or DOWN key of the remote control select the DIAG menu in the figure below 7 YSP 800 AC YSP 800 VOL VOL STANDBY ON UP DOWN LEFT RIGHT 2 Using the LEFT or RIGHT key of the remote contr...

Page 19: ...M After downloading successfully the value of SUM from SET is appeared The procedure is completed when the value is obtained for SUM from FILE and SUM from SET Confirm the value of SUM SUM 10 YSP 800...

Page 20: ...y of the YSP 1 press the STANDBY ON key of the remote control to activate the DIAG function 1 Using the UP or DOWN key of the remote control select the DIAG menu in the figure below DSP APPLICATION SP...

Page 21: ...is button to open the window Select the firmware 1 Press the button beside the Source firmware Box And select the firmware DSP APPLICATION ysp2app_YSP2 0_xxxxx_ hex SPID Y8xxxxxxx bin 1 DSP APPLICATIO...

Page 22: ...tware Target Software Target Software Target Software Target spDownloader When Source filename is selected Software Target box is selected automatically If Software Target is different confirm again S...

Page 23: ...remote control make a change as shown below LEFT RIGHT 2 Using the LEFT or RIGHT key of the remote control select the DIAG sub menu in the figure below SPID version SPID Change 1Ltd to YAMAHA 1Ltd YAM...

Page 24: ...D R 6 SURROUND L 7 LFE 1 PRO LOGIC I PRO LOGIC EMULATION 2 PRO LOGIC II 3 NEO 6 1 MIC CHECK 1 VFD CHECK Initial display 2 VFD DISP OFF All segments OFF 3 VFD DISP ALL All segments ON 100 100 4 VFD DIM...

Page 25: ...21 Not applied to this model 28 Y 22 Not applied to this model 29 Y 31 Not applied to this model 30 Y 32 Not applied to this model 31 MTT 1 MODEL SETTING 2 TUNER DESTINATION 3 VIDEO FORMAT 1 VERSION...

Page 26: ...keep pressing those two keys for 3 seconds or longer In this mode the SLEEP segment of the FL display of the main unit flashes to indicate that the mode is DIAG mode with the protection functions dis...

Page 27: ...habet and the DIAG menu sub menu THR ALL of DIAG menu No 1 DSP THROUGH a few seconds later DIAGNOSTIC MENU 1 DSP THR 2 RAM THR 3 PRO LOGIC 4 MIC CHECK 5 VFD CHECK 6 MAN LTEST 7 RS232C 8 PRESET 9 AD CH...

Page 28: ...n on details of functions Operation procedure of DIAG menu and SUB MENU There are 14 MENU items each of which has some SUB MENU items DIAG menu selection Select the DIAG menu by using the UP DOWN Reve...

Page 29: ...RROUND R DSP 1 CH Delay DSP THR SURROUND R SURROUND R output SWFR is output through SURROUND R only but not in digital full bit DSP THR SURROUND R SURROUND R SWFR SURROUND R DSP THR FRONT R FRONT R ou...

Page 30: ...am TXn beam DD dts AAC multi DIR TI DSP 1 Ti DSP 2 YSS 930 1 DAC DAC OPT1 OPT2 COAX Analog1 Analog2 MIC ADC YSS 930 2 YSS 930 3 L R L R L L L R L R L LFC L BASS SWFR WFL WFR LFC TXn beam TXn beam TXn...

Page 31: ...1 CH Delay RAM THR SURROUND R SURROUND R output SWFR is output through SURROUND R only but not in digital full bit RAM THR SURROUND R SURROUND R SWFR SURROUND R RAM THR FRONT R FRONT R output SWFR is...

Page 32: ...SS 930 2 YSS 930 3 L R L R L L L R L R L LFC L BASS SWFR WFL WFR LFC TXn beam TXn beam TXn beam PCM DIR TI DSP 1 Ti DSP 2 YSS 930 1 DAC DAC OPT1 OPT2 COAX Analog1 Analog2 MIC ADC YSS 930 2 YSS 930 3 L...

Page 33: ...ay section The display condition varies as shown below according to the sub menu operation The signals are processed using EFFECT OFF The L R signal is output using ANALOG MAIN BYPASS The video signal...

Page 34: ...NTER channel CENTER Noise is output from the FRONT R channel FRONT R TEST SURROUND L Noise is output from the SURROUND L channel SURROUND L Noise is output from the SURROUND R channel SURROUND R TEST...

Page 35: ...rence voltage 3 3V 100 PS PS 41 78 PS 3 3V 100 8 FACTORY PRESET This menu is used to reserve and inhibit initialization of the back up RAM The signals are processed using EFFECT OFF The L R signal is...

Page 36: ...s data is displayed one after another in the hexadecimal notation During signal processing the status before execution of this menu is maintained Numeric values in the figure example are for reference...

Page 37: ...MICROPROCESSOR INFORMATION There are 2 SUB menu items The version and checksum are displayed The signal is processed using EFFECT OFF The checksum is ob tained by adding the data at every 16 bits for...

Page 38: ...selected by using the ENTER and RETURN keys of the remote control ENTER RETURN REMOTE CONTROL CODE DISPLAY The reception code of the remote control can be checked Displays the updated date of the ope...

Page 39: ...B DSP IC12 Use the ENTER key of the remote control for execution RS232C Select the protocol of RS 232C connection RS232C RS 232C It select it at the time of writing IC17 IC17 Display Not Checked Wait...

Page 40: ...ta Format SPD SPID SPID Sound Projector Module Initialization Data Format VR1 Not applied to this model VR1 T1 Write Select OFF ON of firmware writing Keep OFF selected other than when writing the fir...

Page 41: ...on Note 1 F1 F2 Filament 2 NP No pin 3 NX No extened Pin 4 1G 15G Grid 1G 14G 15G 1 1 2 1 3 1 4 1 5 1 1 2 2 2 3 2 4 2 5 2 1 3 2 3 3 3 4 3 5 3 1 4 2 4 3 4 4 4 5 4 1 5 2 5 3 5 4 5 5 5 1 6 2 6 3 6 4 6 5...

Page 42: ...37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 P0_0 A...

Page 43: ...K signal to back end DSP I2C DATA signal to back end DSP RS 232C data output for com flash writing RS 232C data input for com flash writing RS 232C clock output for com flash writing RS 232C BUSY outp...

Page 44: ...MCK IC2 3 TIBBCK 11 1 TIBWCK 2 TIBSDO4 10 11 IC21 POW RY IC24 IC8 49 40 94 95 75 V901 KEY0 1 REMOTE U901 CB7 IC901 DIGITAL INPUT OPTIMIZER MIC YPAO SUBWOOFER DIR LC89057W XTAL AMP ADC TI DSP2 D60Y TI...

Page 45: ...3BK RES M_RXD0 M_RTS SGND CNVSS AGND AGND AGND AGND SW_MUTE SW_DET DGND DGND DGND DSND OSD_CE OSD_CLK OSD_TX DGND ADL ADR SW_OUT IN_SEL0 IN_SEL1 CNVSS DVD DAUX1 DAUX2 M_TXDO M_RXDO M_CTS M_RTS S3 3 S...

Page 46: ...D11 E3 D12 E3 IC5 E4 IC7 C3 IC8 E4 IC10 G3 IC12 D5 IC18 B3 IC19 B3 IC20 F3 IC21 D3 IC22 B5 Ref No Location DSP P C B Side B Lead Free Solder Used 1 156 53 104 52 105 157 208 1 156 52 105 157 208 53 10...

Page 47: ...24 13 12 1 24 13 12 1 24 13 12 1 1 21 22 42 1 21 22 42 1 10 11 20 1 10 11 20 SWL AGND PRONT D3MUTEN DGND BCLK1 DS010 SD08 SD07 DGND BCLK0 SD05 DGND SD02 SD01 DGND SDD0 DGND SD03 SD04 DGND WCK0 SD06 D...

Page 48: ...YSP 800 48 2 A B C D E F G H I J 1 3 4 5 7 6 AMP P C B Side B Lead Free Solder Used PRINTED CIRCUIT BOARD Foil side D709 G5 D712 C5 Q701 C5 Q702 C5 Ref No Location...

Page 49: ...S3 3BK S3 3 GND D 12 12V GND 12V 3 3V D 5 5 k ohms 10 W D 5 MGND MGND D 12 MGND AC IN 1 14 7 8 X NOT USED O USED APPLICABLE Circuit No J504 506 C511 512 C530 J O X X U C T K A B G L V X O O C523 OFF 5...

Page 50: ...UT 1 P C B Side B Lead Free Solder Used PRINTED CIRCUIT BOARD Foil side D502 G2 D504 D3 D507 E3 D508 E3 D509 E3 D512 C3 D513 C3 D514 C3 D519 B3 D520 B3 D521 B3 D526 B6 D527 C4 D529 C4 D530 D6 D533 C3...

Page 51: ...GND DGND DGND DGND SW_DET SW_MUTE AGND AGND AGND AGND VOL_DET POW_RY VOL_DET PW_DOWN S3 3BK S3 3 M_RTS M_CTS M_RXDO M_TXDO DAUX2 DAUX1 DVD CNVSS I_SEL1 I_SEL0 SW_OUT ADR ADL DSP CB8 PW_DOWN 24V POW_RY...

Page 52: ...OARD Foil side D1 F4 D2 B4 D3 C4 D4 C4 D5 C4 D7 E4 D8 G3 IC1 E4 IC2 C5 IC4 C5 IC5 B5 IC6 G3 IC7 E5 IC8 D4 IC9 E4 Q1 C4 Q2 C4 Q4 B4 Q5 B4 Q6 C4 Q7 C4 Q8 F4 Q9 F4 Q10 C5 Q11 D4 Q12 B5 Ref No Location 1...

Page 53: ...S3 3 STBY_SW GND AGND MICA AGND A 12 MIC AGND INPUT 2 CB5 PRINTED CIRCUIT BOARD Foil side INPUT 3 P C B Side A INPUT 4 P C B Side A INPUT 5 P C B Side A INPUT 5 P C B Side B Lead Free Solder Used INPU...

Page 54: ...1 10 20 16 8 1 WM8738 14 7 1 W9864G6EH 54 1 28 27 W9816G6CH YDA138 50 1 26 25 MBM29LV160BE MBM29LV400BC 1 24 48 FA3641N NJM431 TO 92 8 4 1 8 4 1 3 CATHODE 2 ANODE 1 REF 42 1 22 21 24 12 1 M62782GP 1...

Page 55: ...AVDD CAP AGND RIN LIN DVDD DGND SDATO LRCLK BCLK MCLK VREF FMT NOHP ADC ADC DIGITAL FILTERS AUDIO INTERFACE CONTROL INTERFACE IC10 WM8738 24bit Stereo ADC V SS V CC WE CE A0 to A17 OE Erase Voltage G...

Page 56: ...COLUMN DECODER SENSE AMPLIFIER CELL ARRAY BANK 1 ROWDECODER A0 A9 BS0 BS1 CS RAS CAS WE A11 ROWDECODER COLUMN DECODER SENSE AMPLIFIER COLUMN DECODER SENSE AMPLIFIER ROWDECODER ROWDECODER A 1 VSS VCC...

Page 57: ...P VREFN 16 15 14 20 19 18 17 5 6 7 1 2 3 4 13 12 11 8 9 10 IC20 22 WM8728 24bit 192kHz Stereo DAC CS SK DI DO 1 2 3 4 8 7 6 5 VCC NC TEST GND IC21 S 29630AFJA CMOS SERIAL EEPROM Memory array Address d...

Page 58: ...0 5 1 5 1 5 0 0 2 0 2 0 0 2 4 5 0 2 5 2 5 2 2 2 5 3 2 0 0 0 0 2 5 5 1 0 2 0 2 0 5 1 5 1 5 0 0 2 0 2 0 0 2 4 5 0 2 5 2 5 2 2 2 5 3 2 0 0 0 0 2 5 5 1 0 2 0 2 0 5 1 5 1 5 0 0 2 0 2 0 0 0 2 4 5 0 2 5 2 5...

Page 59: ...Memmory control Font RAM 8 characters Font ROM 512 characters VRAM 35 characters 16 lines 4FSC clock oscillation circuit Dot clock oscillation circuit Port control Each block Each block All reset Eac...

Page 60: ...82V 0 68V 8 5V 7 9V 6 5uA 0 9mA 0 8V CS VCC 15 5V 15 5V UVL0 16 5V 9V OUT GND RT IS EMB OUTPUT R QB FF Q S PWM 0 24V OSC RM RT Dmax 70 3 0V 4V IC502 TC4013BP Dual D type Flip Flop 4 RESET1 1 Q1 6 SET1...

Page 61: ...FLTR LC RF LC FILTER EMI GND MTL GROUND PLATE GND TERM GROUND TERMINAL HOLDER FUS FUSE HOLDER IC PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MODUL...

Page 62: ...HP 1uF 10V 01 C59 60 US135100 C CE CHP 0 1uF 16V 01 C61 62 US061180 C CE CHP 18pF 50V B 01 C63 68 US135100 C CE CHP 0 1uF 16V 01 C69 UF017220 C EL CHP 22uF 6 3V 01 C70 83 US135100 C CE CHP 0 1uF 16V 0...

Page 63: ...16V 01 C233 UF017220 C EL CHP 22uF 6 3V 01 C234 US135100 C CE CHP 0 1uF 16V 01 C235 UF017220 C EL CHP 22uF 6 3V 01 C236 238 US135100 C CE CHP 0 1uF 16V 01 C239 UF017220 C EL CHP 22uF 6 3V 01 C240 US1...

Page 64: ...3R1H3L 01 XL1 V3625700 RSNR CRYS 24 576MHz 03 XL2 WB440500 RSNR CE CSTCE16MOV53 R0 01 WF721700 P C B AMP CB702 V2283600 CN BS PIN 32P TE FMN CB704 LB918020 CN BS PIN 2P 01 CB707 LB918020 CN BS PIN 2P...

Page 65: ...65 US135100 C CE CHP 0 1uF 16V 01 C766 UR837100 C EL 10uF 16V 01 C767 768 US126100 C CE CHP 1uF 10V 01 C769 US135100 C CE CHP 0 1uF 16V 01 C770 US126100 C CE CHP 1uF 10V 01 C771 US135100 C CE CHP 0 1u...

Page 66: ...X6666A00 IC YDA139 04 IC711 X6665A00 IC YDA138 06 IC712 715 X6666A00 IC YDA139 04 IC716 X6665A00 IC YDA138 06 IC717 X6666A00 IC YDA139 04 Q701 VV556500 TR 2SA1037K Q R S 01 Q702 VV655700 TR DGT DTC14...

Page 67: ...S062100 C CE CHP 100pF 50V B 01 C19 UR837100 C EL 10uF 16V 01 C20 US061270 C CE CHP 27pF 50V B 01 C21 27 US064100 C CE CHP 0 01uF 50V B 01 C28 US062100 C CE CHP 100pF 50V B 01 C29 US064100 C CE CHP 0...

Page 68: ...24 WG501000 C EL 10uF 50V 01 C525 526 US065100 C CE CHP 0 1uF 50V B C527 V4749000 C EL 150uF 6 3V C528 V6146600 C CE SAFTY 2200pF 250V JTKABGLV C528 VY675100 C CE SAFTY 4700pF 250V UC 01 C529 UR818220...

Page 69: ...4 VU995000 DIODE ZENR MA8091 M 9 1V D507 VT332900 DIODE 1SS355 01 D508 VU995400 DIODE ZENR MA8100 M 10V D509 VU993800 DIODE ZENR MA8068 M 6 8V 01 s D510 VN011400 DIODE BRG D5SB20 5A 200V JUCV 03 s D51...

Page 70: ...0FC JUC JK801 WC814400 JACK MNI JY 3554 01 130 PJ1 V3007700 JACK PIN 4P 03 PJ2 V4483900 JACK PIN 1P YKC21 3895N 02 PJ3 WG350300 JACK PIN 2P YKC21 4779N Q1 VZ725900 TR 2SD1938F S T Q2 VV655000 TR DGT D...

Page 71: ...OXD 12 2W 01 R543 HV755120 R CAR FP 120 1 4W 01 R550 551 VP940300 R MTL OXD 68 1W 01 R557 R CHP 470K 1 16W J 0816 JUCV 01 R557 R CHP 1M 1 16W J 0816 TKABGL 01 R915 916 HV753470 R CAR FP 4 7 1 4W 01 R9...

Page 72: ...16 01 R CHP 7 5K 1 16W J 0816 01 R CHP 10K 1 16W J 0816 01 R CHP 18K 1 16W J 0816 01 R CHP 22K 1 16W J 0816 01 R CHP 24K 1 16W J 0816 01 R CHP 27K 1 16W J 0816 01 R CHP 33K 1 16W J 0816 01 R CHP 39K 1...

Page 73: ...e Part No 1 6W Type Part No 1 0 HJ35 3100 HF85 3100 1 8 HJ35 3180 2 2 HJ35 3220 HF85 3220 3 3 HJ35 3330 HF85 3330 4 7 HJ35 3470 HF85 3470 5 6 HJ35 3560 HF85 3560 10 HF45 4100 HF45 4100 15 HJ35 4150 HF...

Page 74: ...72 93 100 71 83 82 72 72 82 83 21 73 73 61 61 61 37 37 37 36 70 99 99 99 70 45 BAFFLE UNIT 93 100 100 93 20 91 71 96 99 99 99 94 39 99 96 99 95 95 5 5 5 3 5 4 19 29 95 95 77 100 100 73 100 94 41 94 9...

Page 75: ...0 19 WF766400 FLEXIBLE FLAT CABLE 12P 300mm P 1 0 20 X6947A00 DRIVER WOOFER 21 WF453700 BASE MAIN 29 WF453900 BUTTON 34 WF452500 REAR PANEL 35 WF616900 PLATE INPUT J 35 WF688900 PLATE INPUT UC 35 WG0...

Page 76: ...CER 8x8x1 1 18 WG141000 ABSORBER 72x500x10 1 21 1 AAX71590 DRIVER TWEETER 4cm 4 CS040007 92 J 1 21 1 AAX71600 DRIVER TWEETER 4cm 4 CS040007 93 UCTKABGLV 1 31 WE774100 BIND HEAD BONDING B T SCREW 3x8 M...

Page 77: ...ON PAD A 8 WF733400 PE EXPANDED SHEET 950x550 t 0 5 16 VC380600 POLYESTER TAPE 558A 20mmx50m 31 WG229100 CARTON SHEET 32 WG229200 POLYSTYRENE BLOCK B 33 WG239500 PALCLOTH 1050x135 48 WG218300 FRAME TR...

Page 78: ...E CONTROL SCHEMATIC DIAGRAM 13 1 2 3 4 5 6 7 8 9 10 11 12 50 51 52 53 15 16 17 20 23 26 18 21 24 27 19 22 25 28 36 37 29 30 31 35 33 34 32 38 39 40 41 42 43 44 45 46 47 48 49 U model J model Key Layou...

Page 79: ...EFT RIGHT ENTER CH LEVEL CH TEST VOLUME VOLUME CH CH TVVOL TVVOL MUTE TV INPUT TV MUTE CODE SET SEARCH REW PLAY SERCH FF SKIP STOP PAUSE SKIP Function 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 2...

Page 80: ...unit s rear side facing down For future shipment or transportation keep the packing box and materials for the unit Remote control Power cable Metals Adhesive tape Included cloth Packing sheet Rear To...

Page 81: ...YSP 800 81 YSP 800 8 9 0 A B 1 2 3 4 5 6 7...

Page 82: ...YSP 800...