Yamaha MCR-840 Service Manual

Manual is about: receiver/dvd player r-840 + dvd-840 + ns-bp300

Summary of MCR-840

  • Page 1

    R-840/ns-bp30 0 copyright © 2009 all rights reserved. This manual is copyrighted by yamaha and may not be copied or redistributed either in print or electronically without permission. 1 0 1 1 5 3 service manual important notice this manual has been provided for the use of authorized yamaha retailers...

  • Page 2

    2 r-840/ns-bp300 r-840/ns-bp30 0 for u model “caution” “f1: for continued protection against risk of fire, replace only with same type 3.5a, 125v fuse.” for c model caution f1: replace with same type 3.5a, 125v fuse. Attention f1: utiliser un fusible de rechange de mÉme type de 3.5a, 125v. This prod...

  • Page 3

    3 r-840/ns-bp300 r-840/ns-bp30 0 ■ system composition when accepting a repair order from the user, it is recommended to receive the r-840 and bd-940/dvd-840/cd-640 as a set for the repair work. The mcr-940 consists of the r-840, bd-940 and ns-bp300. The mcr-840 consists of the r-840, dvd-840 and ns-...

  • Page 4

    4 r-840/ns-bp300 r-840/ns-bp30 0 ■ front panels top view front view c, t, k, a, b, g, l, v models c, t, k, a, l, v models a, b models r-840

  • Page 5

    5 r-840/ns-bp300 r-840/ns-bp30 0 b, g models.

  • Page 6

    6 r-840/ns-bp300 r-840/ns-bp30 0 ns-bp300 c, t, k, a, b, g, l, v models.

  • Page 7

    7 r-840/ns-bp300 r-840/ns-bp30 0 ■ rear panels c model t model r-840

  • Page 8

    8 r-840/ns-bp300 r-840/ns-bp30 0 k model a model.

  • Page 9

    9 r-840/ns-bp300 r-840/ns-bp30 0 g model b model.

  • Page 10

    10 r-840/ns-bp300 r-840/ns-bp30 0 l model v model.

  • Page 11

    11 r-840/ns-bp300 r-840/ns-bp30 0 ns-bp300 c, t, k, a, b, g, l, v models c, k, a, b, g, l, v models t model.

  • Page 12

    12 r-840/ns-bp300 r-840/ns-bp30 0 ■ remote control panels mcr-940 mcr-840 mcr-640 b, g, f models c, t, k, a, l, v models g, f models c, l, v models b, g models key colors a. Red b. Green c. Yellow d. Blue.

  • Page 13

    13 r-840/ns-bp300 r-840/ns-bp30 0 ■ specifications ■ audio section minimum rms output power (power amp. Section) (l/r drive, 1 khz, 10 % thd, 6 ohms) c, t, k, a, b, g, v models .............................................65 w + 65 w l model .............................................................

  • Page 14

    14 r-840/ns-bp300 r-840/ns-bp30 0 ns-bp300 ■ speaker section type ................................. 2-way bass reflex speaker system driver woofer .................................................13 cm (5-1/8") cone type tweeter ............................................ 2.5 cm (1") soft dome type...

  • Page 15

    15 r-840/ns-bp300 r-840/ns-bp30 0 top view front view 215 (8-1/2") 177 (7") 110 (4-3/8") 102 (4") 348 (13-3/4") 309 (12-3/16") 277 (10-7/8") 16 (5/8") 8 (3/8") 23 (15/16") side view front view 8 (5/16") 20 (3/4") 20 (3/4") 25 (1") 25 (1") 4 (1/8") 21 (7/8") 318 (12-1/2") 310 (12-3/16") 176 (6-7/8") ...

  • Page 16

    16 r-840/ns-bp300 r-840/ns-bp30 0 top view top view front view main (8) p.C.B. Main (2) p.C.B. Dab p.C.B. (a, b models) dab module (a, b models) fm tuner function (1) p.C.B. Main (5) p.C.B. Main (1) p.C.B. Power transformer main (7) p.C.B. Main (4) p.C.B. Function (2) p.C.B. Main (3) p.C.B. Main (6)...

  • Page 17

    17 r-840/ns-bp300 r-840/ns-bp30 0 ■ disassembly procedures (remove parts in disassembly order as numbered.) disconnect the power cable from the ac outlet. 1. Removal of top cover unit a. Remove 4 screws (①) and 4 screws (②). (fig. 1) b. Lift the top cover unit. (fig. 1) c. Remove cb108 and cb301. (f...

  • Page 18

    18 r-840/ns-bp300 r-840/ns-bp30 0 fig. 2 3. Removal of amp unit a. Remove 2 screws (⑥), 2 screws (⑦), 3 screws (⑧), 3 screws (⑨) and screw (⑩). (fig. 2) b. Remove cb103, cb403 and cb505. (fig. 2) c. Remove the amp unit together with the main (1) p.C.B., the function (1) p.C.B. And the rear panel. (f...

  • Page 19

    19 r-840/ns-bp300 r-840/ns-bp30 0 front panel unit chassis rubber sheet and the cloth rubber sheet and the cloth ground lead rear panel amp unit top cover unit when checking the p.C.B.S: • spread the rubber sheet and the cloth. Then place the amp unit on the cloth and check it. (fig. 3) • connect th...

  • Page 20

    20 r-840/ns-bp300 r-840/ns-bp30 0 when the following parts are replaced, the firmware must be updated to the latest version. Main p.C.B. Microprocessor (ic101) of function p.C.B. ● required tools • firmware downloader program ....................................................... Flashsta.Exe • fir...

  • Page 21

    21 r-840/ns-bp300 r-840/ns-bp30 0 serial port (rs232c) rs232c cross cable pc flexible flat cable (9p) rs232c conversion adaptor this unit writing port (function p.C.B. Cb104) sw301 flash ucom other note: do not use the rs232c conversion adaptor (part no.: wr492800), which is used for updating bd-940...

  • Page 22

    22 r-840/ns-bp300 r-840/ns-bp30 0 ● operation procedure 1. Connect the power cable of this unit to the ac outlet. The power to this unit is supplied and the microprocessor is in the writing mode. 2. Start up flashsta.Exe. The screen appears as shown below. (fig. 2) 3. Select the data to be transmitt...

  • Page 23

    23 r-840/ns-bp300 r-840/ns-bp30 0 6. Click [e.P.R.], then the “erase” screen appears. (fig. 5) 7. Click [ok] to start writing. (fig. 5) 5. Click [setting], and set the baud rate. (fig. 4) fig. 4 select 115200 bps for the baud rate and 40 ms for the program intervals. * reduce the baud rate if a tran...

  • Page 24

    24 r-840/ns-bp300 r-840/ns-bp30 0 8. When writing of the firmware is completed, the screen appears as shown below. (fig. 6) click [ok]. (fig. 6) 9. Click [exit] to end flashsta.Exe. (fig. 6) fig. 6 10. Disconnect the power cable of this unit from the ac outlet. 11. Remove the rs232c conversion adapt...

  • Page 25

    25 r-840/ns-bp300 r-840/ns-bp30 0 main menu sub-menu 1 ver/dest/sum 1 firmware version / destination 2 checksum 3 dab module version (a, b models) 2 display check 1 menu display 2 vfd display off 3 vfd display all 4 vfd dimmer 1 (100 %) / 2 (50 %) / 3 (25 %) 3 factory preset 0 preset inh / rsrv 4 ad...

  • Page 26

    26 r-840/ns-bp300 r-840/ns-bp30 0 n o p r t 1 . V e r : x x x / g “balance” knob “ ” (on/standby) key “pure direct” key ● canceling self-diagnostic function ① before canceling self-diagnostic function, execute setting for factory preset of main menu no. 3 (memory initialization inhibited or memory i...

  • Page 27

    27 r-840/ns-bp300 r-840/ns-bp30 0 p s 1 x x x t h m x x x d c x x x 1 . V e r : x x x / g 1 . V e r : x x x / g ● display provided when self-diagnostic function started the fl display of this unit displays the history of protection function data then the main menu (sub-menu firmware version/destinat...

  • Page 28

    28 r-840/ns-bp300 r-840/ns-bp30 0 menu select reverse forward "preset " (up) key parameter select ● functions in self-diagnostic function mode in addition to the self-diagnostic function menu items, functions as listed below are available. • power on/off • master volume * functions related to the tu...

  • Page 29

    29 r-840/ns-bp300 r-840/ns-bp30 0 1-1. Firmware version/destination the firmware version of microprocessor (ic101 of function p.C.B.) and destination are displayed. 1-2. Checksum the checksum value of microprocessor (ic101 of function p.C.B.) is displayed. 1-3. Dab module version (a, b models) the f...

  • Page 30

    30 r-840/ns-bp300 r-840/ns-bp30 0 2 1 . D i s p c h k 2 4 . D i m m e r 1 2 4 . D i m m e r 1 2 4 . D i m m e r 2 2 4 . D i m m e r 3 dimmer 100 % dimmer 50 % dimmer 25 % 2. Fl display check this menu is used to check the fl display section/indicators for displaying/indicating. Using the sub-menu, t...

  • Page 31

    31 r-840/ns-bp300 r-840/ns-bp30 0 preset inhibit (initialization inhibited) back-up ic initialization is not executed. Select this sub-menu to protect the values set by the user. Preset reserved (initialization reserved) initialization of the back-up ic is reserved. (actually, initialization is exec...

  • Page 32

    32 r-840/ns-bp300 r-840/ns-bp30 0 4 4 . T h m : 0 1 8 6 4 5 . V o l : 0 0 0 0 4 6 . B a s : 0 5 0 2 4 7 . T b l : 0 5 0 2 4 8 . B a l : 0 5 0 2 4 9 . C n t : 0 5 0 2 4-4. Thm temperature detection temperature of the heatsink is detected by ic501 of the main p.C.B.. Normal value: 41 to 317 (reference...

  • Page 33

    33 r-840/ns-bp300 r-840/ns-bp30 0 4 a . K e y : 1 0 2 3 4 b . D s t : 0 8 5 5 4-a. Key panel keys detection the voltage at 74 pin (i-key0) of microprocessor ic101 is displayed. (reference voltage: 5.0 v = 1023) 4-b. Dst destination detection the voltage at 81 pin (dest) of microprocessor ic101 is di...

  • Page 34

    34 r-840/ns-bp300 r-840/ns-bp30 0 dsp: displayed. Rst: initialization of the history of protection function is reserved. (actually, initialization is executed the next time the power is turned on.) 5 0 . H i s t d s p 5 0 . H i s t r s t example example example example 5 1 . P s 1 : x x x 5 2 . P s ...

  • Page 35

    35 r-840/ns-bp300 r-840/ns-bp30 0 6 1 . E p r m : o k 7-1. The ipod terminal loop-back check not applied to this model. 7-2. The ipod accessory power (det_ipap) is detected not applied to this model. 7-3. The ipod installation (n_det_ip) is detected hi: undetect ipod lo: detect ipod 7-4. The “ipod ”...

  • Page 36

    36 r-840/ns-bp300 r-840/ns-bp30 0 example example example example example 9 1 . N o h i s t 9 x . P w r d n 9 x . P r t 9 x . S l e e p 9 x . P a n e l s w 9 x . R c k e y 9 x . S y s l i n k 9 x . A t s t b y 9 x . T i m e r 9 x . N o h i s t 9 2 . N o h i s t 9 3 . N o h i s t 9 4 . N o h i s t 9 ...

  • Page 37

    37 r-840/ns-bp300 r-840/ns-bp30 0 note) be sure to return the shorted pins to their original condition after executing this check. S y s l b n g s y s p o w l o w system control line loop back check ok : no error detected ng : an error is detected power supply control line loop back check low : play...

  • Page 38

    38 r-840/ns-bp300 r-840/ns-bp30 0 ■ confirmation of idling current of amp unit item test point rating (dc) note main l: r578 cb504 1 – 2 pin 0.05mv – 2.5mv if the measured voltage exceeds 2.6 mv, cut the lead wire of r562 (l ch) or r563 (r ch) and then check again if each measured value satisfies th...

  • Page 39

    39 r-840/ns-bp300 r-840/ns-bp30 0 notes) • if the measured voltage exceeds 2.6 mv after an amplifier repair, first check for a defective component before cutting the bias resistor. • if r562 (l ch) or r563 (r ch) have already been cut off and idling current does not flow, reconnect r562 (1 k-ohms) o...

  • Page 40

    40 r-840/ns-bp300 r-840/ns-bp30 0 ■ display data ● v801 : 12-st-73gink (main p.C.B.) ● pin connection ● grid assignment ● anode connection 1 39 note: 1) f1, f2 ..... Filament 2) np ..... No pin 3) nx ..... No extended pin 4) dl ..... Datum line 5) lgnd ..... Logic gnd pin 6) pgnd ..... Power gnd pin...

  • Page 41

    41 r-840/ns-bp300 r-840/ns-bp30 0 timer (16-bit) internal peripheral functions inputs (timer b): 6 three-phase motor control circuit outputs (timer a): 5 watchdog timer (15-bits) vcc1 ports vcc2 ports a/d converter (10-bits x 26-channels) clock generation circuit pll frequency synthesizer on-chip os...

  • Page 42

    42 r-840/ns-bp300 r-840/ns-bp30 0 pin no. Port name function name (p.C.B.) i/o detail of function p o w eron standb y mcusleep [standb y] w riting 1 p9_6/anex1/sout4 rds_n_rst o o o rds reset control 2 p9_5/anex0/clk4 rds_sck so o o serial clock for rds communication 3 p9_4/da1/tb4in rds_rdy i o o r...

  • Page 43

    43 r-840/ns-bp300 r-840/ns-bp30 0 pin no. Port name function name (p.C.B.) i/o detail of function p o w eron standb y mcusleep [standb y] w riting 42 p5_4/hlda 5spc o o o [o] on/off control of the +5spc power supply (l = on / h = off: for reduction of standby power) fixed at low usually the standby ...

  • Page 44

    44 r-840/ns-bp300 r-840/ns-bp30 0 pin no. Port name function name (p.C.B.) i/o detail of function p o w eron standb y mcusleep [standb y] w riting 82 p0_6/an0_6/d6 model ad ad o model distinction 83 p0_5/an0_5/d5 mvol+ o o o direction control of upside of motor volume 84 p0_4/an0_4/d4 mvol- o o o di...

  • Page 45

    45 r-840/ns-bp300 r-840/ns-bp30 0 1 4 8 +vs gnd vout 16 8 1 8 4 1 1 4 8 8 4 1 32 16 1 17 10 5 1 51 50 31 81 80 100 30 1 3 1 5 4 1 3 4 5 8 4 1 8 4 1 20 6 16 10 1 5 15 11 1 3 4 5 1 2 4 5 3 1: vin 2: vb 3: vout 4: nc 5: gnd out com in 1 7 14 1 10 4 1 1. Vin 2. Vout 3. Gnd 4. On/off control ba15218f lm6...

  • Page 46

    46 r-840/ns-bp300 r-840/ns-bp30 0 • diodes anode cathode 1 3 2 4 anode cathode anode cathode anode cathode anode cathode anode cathode + ac ac – + ac ac – anode cathode anode cathode ac ac – + 1 2 3 4 rsb6.8s 6.8v s1nb60 1.0a 600v hzu10b2 hzu2.7b2 trf-e hzu3.0b1 trf-e hzu3.9b2 trf-e hzu4.7b2 trf-e h...

  • Page 47

    47 r-840/ns-bp300 r-840/ns-bp30 0 • transistors b e c d s g g s d e c b b e c 2 1 1: gnd 2: in 3: out 3 b e c b c e b c e e c b e c b b c e e c b c e b e c b s g d g d s d 1. Base 1 (b1) 2. Emitter (e) 3. Base 2 (b2) 4. Collector 2 (c2) 5. Collector 1 (g2) 1 3 4 5 b e c b c e b c e 2sd2704 k 2sd2705...

  • Page 48

    48 r-840/ns-bp300 r-840/ns-bp30 0 memo.

  • Page 49

    (g model) (c, t, k, a, l, v models) (a, b models) microprocessor power transformer ac in (a, b models) (b, g models) led_tp ic301 ic302 j322,323 ic303 ic306 ic310 ic104,105 ic51 vr51 sw801 sw804 sw803 sw805 ic101 xl101 xl102 20 u801 ic109 ry501 ry1 ic309 ic308 power amp. Main mute hp mute fl1,2 +5 i...

  • Page 50

    Cb103 cb1 0 1 ic1 09 cb108 cb106 cb1 05 ic1 0 1 cb1 09 cb303 ic304 ic102 ic106 ic104 ic107 ic105 ic30 1 cb302 ic302 ic305 ic307 jk1 0 1 cb1 04 pj30 1 pj302 cb301 ic306 w301 ic108 ic103 cb102 cb305 ic308 ipr d ab_sd a +3.3d ab d ab_gnd sgnd_d ab d ab_scl d ab_mck d ab_wck d ab_bck d ab_sd d ab_l d ab...

  • Page 51

    Ic303 ic309 ic310 a, b models b, g models a, b models a, b models function (1) p.C.B. (side b) 1 16 32 17 1 8 4 5 1 8 4 5 c, t, k, g, l, v models a b c d e f g h i j 1 2 3 4 5 6 7 r-840/ns-bp300 51 • semiconductor location ref no. Location d101 d5 d102 d5 d103 d5 d104 d5 d107 d5 d108 c4 d109 i3 d110...

  • Page 52

    Cb70 1 sw70 1 w701 w702 dock function (2) p.C.B. (side a) ipr a udio_ret ipl rem_sense +5i +5i ignd ignd ipd_det ipd_a cc_en ipd_miso ipd_mosi ip ap_det mg ipd_sw function (1) (cb301) function (1) (cb108) no replacement part available. A b c d e f g h i j 1 2 3 4 5 6 7 52 r-840/ns-bp300

  • Page 53

    Function (2) p.C.B. (side b) a b c d e f g h i j 1 2 3 4 5 6 7 r-840/ns-bp300 53 • semiconductor location ref no. Location d703 g6.

  • Page 54

    Cb504 w504 w502 cb505 ic503 cb503 cb502 c, v models main (1) p.C.B. (side a) a gnd sgnd_d ab m_ps mgnd sel_l e sel_r e +7v -7v tgnd +9t +7v e -7v pr v2 m_gnd m_ps sgnd1 f1 f2 pr th +5cpu mg pr th +5cpu mg spk a_rl y mmute pri prd pr v2 pr v1 +vp fl_gnd f1 f2 in com out function (1) (cb305) function ...

  • Page 55

    Main (1) p.C.B. (side b) a b c d e f g h i j 1 2 3 4 5 6 7 r-840/ns-bp300 55 • semiconductor location ref no. Location d511 c3 d512 e3 d518 c5 d519 d5 d520 d4 d521 d4 q507 c5 q508 d5 q509 d4 ref no. Location q510 d4 q511 d4 q512 c4 q528 f4 q529 f4 q530 c3 q531 e3 q533 e4 q534 e4.

  • Page 56

    Ic402 cb403 w40 1 cb402 cb401 cb801 sw801 sw802 w804 w80 1 jk80 1 sw804 sw803 sw805 w805 +vp f1 pwr_sw i_key0 fl_n_cs fl_sdt +5m hp_n_det isb led_eon led_s tb y flgnd f2 led_pd fl_n_ic fl_sck mg +5cpu rem is a led_pwr led_timr main (1) (w501) to chassis function (1) (cb106) function (1) (cb101) main...

  • Page 57

    A, b models b, g models main (2) p.C.B. (side b) main (3) p.C.B. (side b) a b c d e f g h i j 1 2 3 4 5 6 7 r-840/ns-bp300 57 • semiconductor location ref no. Location d405 a3 d801 h6 d802 h6 d806 f5 d808 e5 d809 e5 d810 e5 d811 e6 d812 e6 d813 e6 d814 f6 d815 i6 d816 i6 q405 a3 q406 a3 q407 a3 q803...

  • Page 58

    Ic4 cb2 cb5 ic3 ic2 w1 cb1 ic1 cb3 cb4 w51 cb52 ic51 cb51 cb53 s1 0 pla yer_s1 0 pwr_r y mg pwr_det n_r s t +5b u ignd +5i ipd_pon fg +5cpu i_v ol mg mv ol - mv ol+ mgnd m_ps i-tre i- bas i-lrb al i-cntr power transformer power transformer volume min max c, v models main (4) p.C.B. (side a) main (5)...

  • Page 59

    Main (4) p.C.B. (side b) main (5) p.C.B. (side b) a b c d e f g h i j 1 2 3 4 5 6 7 r-840/ns-bp300 59 • semiconductor location ref no. Location d1 d4 d2 e4 d3 d3 d4 e3 d6 e3 d7 d3 d11 d3 d12 d3 d13 d3 d52 h4 d53 h4 d54 h4 d55 h4 q2 e4.

  • Page 60

    W851 cb506 ic50 1 balance r l + - + - treble bass main (6) p.C.B. (side a) main (7) p.C.B. (side a) main (8) p.C.B. (side a) +5cpu mg i_bas i_tre i_lrbal i_cntr pr th +5cpu mg out gnd vcc main (5) (cb51) main (1) (w502) a b c d e f g h i j 1 2 3 4 5 6 7 60 r-840/ns-bp300 • semiconductor location ref...

  • Page 61

    Main (6) p.C.B. (side b) main (7) p.C.B. (side b) main (8) p.C.B. (side b) a b c d e f g h i j 1 2 3 4 5 6 7 r-840/ns-bp300 61.

  • Page 62

    Ic901 cb901 cb902 dab p.C.B. (side b) 1 5 a, b models dab p.C.B. (side a) function (1) (cb303) dab module dab_r a, b models dab_l dab_sd dab_bck dab_wck dab_mck/spdif dab_scl dab_sda agnd drd_n_rst gnd gnd gnd gnd +3.3d a, b models a b c d e f g h i j 1 2 3 4 5 6 7 62 r-840/ns-bp300 • semiconductor ...

  • Page 63: Schematic Diagrams

    A 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n 63 function 1/3 r-840/ns-bp300 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ sch...

  • Page 64

    A 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n r-840/ns-bp300 64 function 2/3 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ sch...

  • Page 65

    A 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n 65 function 3/3 r-840/ns-bp300 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ sch...

  • Page 66

    ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ schematic diagram is subject to change without notice. A 1 2 3 4 5 6 7 8 9 10 b c d...

  • Page 67

    ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ schematic diagram is subject to change without notice. A 1 2 3 4 5 6 7 8 9 10 b c d...

  • Page 68

    ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ schematic diagram is subject to change without notice. A 1 2 3 4 5 6 7 8 9 10 b c d...

  • Page 69

    ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ schematic diagram is subject to change without notice. A 1 2 3 4 5 6 7 8 9 10 b c d...

  • Page 70

    ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked ⚠ and must be replaced with parts having specifications equal to those originally installed. ★ schematic diagram is subject to change without notice. A 1 2 3 4 5 6 7 8 9 10 b c d...

  • Page 71

    71 r-840/ns-bp300 r-840/ns-bp30 0 abbreviations in this list are as follows: c.A.El.Chp : chip alumi.Electrolytic cap c.Ce : ceramic cap c.Ce.Array : ceramic cap array c.Ce.Chp : chip ceramic cap c.Ce.Ml : multilayer ceramic cap c.Ce.M.Chp : chip multilayer ceramic cap c.Ce.Safty : recognized cerami...

  • Page 72

    72 ref no. Part no. Description markets ref no. Part no. Description markets r-840/ns-bp300 r-840/ns-bp30 0 p.C.B. Function * ws536300 p.C.B. Function c * ws536400 p.C.B. Function tk * ws536500 p.C.B. Function a * ws536600 p.C.B. Function b * ws536700 p.C.B. Function g * ws536800 p.C.B. Function l *...

  • Page 73

    73 ref no. Part no. Description markets ref no. Part no. Description markets r-840/ns-bp300 r-840/ns-bp30 0 p.C.B. Function and p.C.B. Main c419 uf437100 c.El.Chp 10uf 16v c420 us135100 c.Ce.Chp 0.1uf 16v c421 us062100 c.Ce.Chp 100pf 50v b c422-423 uf437470 c.El.Chp 47uf 16v c424 us135100 c.Ce.Chp 0...

  • Page 74

    74 ref no. Part no. Description markets ref no. Part no. Description markets r-840/ns-bp300 r-840/ns-bp30 0 c14 ur266100 c.El 1uf 50v c15 wn165000 c.Pp 4700pf 100v c16 wb696300 c.Pol.Mtl 0.1uf 400v cv c16 wd257600 c.Pp 0.047uf 800v tkabgl ⚠ c17 v6185300 c.Ce.Safty 0.01uf 275v c51 un866100 c.El 1uf 5...

  • Page 75

    10mm hj35 1/4w type 5mm hf85 1/6w type hf45 1/4w type carbon resistors ❊ : not available value 1/4w type part no. 1/6w type part no. 1.0 Ω hj35 3100 hf85 3100 1.8 Ω hj35 3180 ✻ 2.2 Ω hj35 3220 hf85 3220 3.3 Ω hj35 3330 hf85 3330 4.7 Ω hj35 3470 hf85 3470 5.6 Ω hj35 3560 hf85 3560 10 Ω hf45 4100 hf45...

  • Page 76

    141 112 113 111 142 142 150 150 141 141 141 141 11 12 a, b models g model l model 3-102 3-101 3-103 3-110 3-111 3-111 1-101 1-104 1-107 1-105 1-102 1-116 1-119 1-116 1-116 1-106 1-103 3-120 3-121 2-111 2-110 2-113 2-106 2-112 2-105 2-105 2-112 2-102 2-112 2-102 2-107 3-107 3-106 3-107 3-105 3-104 3-...

  • Page 77

    * 1-10 ws600800 flexible flat cable 22p 160mm p=1.25 * 1-101 wr981000 front panel bl ctkglv * 1-101 wr980900 front panel si ctkglv * 1-101 ws545000 front panel bl ab * 1-101 ws544900 front panel si ab * 1-102 ws027800 sub panel bl * 1-102 ws027700 sub panel si * 1-103 wr981100 button pure direct * 1...

  • Page 78

    R-840 usb 210 210-1 202 c, t, l, v models 203 a, b models 202 k, a, b, g models 214 212 204 213 215 accessories for r-840 202 v6267000 indoor fm antenna 1.4m 1pc ctlv 202 vq147100 indoor fm antenna 1.4m 1pc kabg 203 wk830700 dab wire antenna 1.6m 1pc ab 204 wq850900 dock cover 1pc bl 204 wq850800 do...

  • Page 79

    1 2 7 7 4 21 22 22 21 5 21 21 1-16 6-1 6-5 6-11 6-11 6-1-r11 6-1-c12 6-1-c13 6-1-c11 200 network diagram input terminal tweeter woofer l11 1mh l12 0.1mh l13 0.1mh yellow black black red black yellow c11 5.6uf/100v r11 3.3ohms/5w c12 6.8uf/63v c13 5.6uf/63v * 1 ws572000 cabinet ass'y wh * 1 ws499700 ...

  • Page 80

    U1 m34286g2gp k19 k18 k22 k21 k20 k23 k16 k37 k36 k39 k47 k50 k45 k49 k52 k54 k48 k7 k10 k9 k5 k8 k3 k1 k69 k73 k61 k60 k59 k58 k64 k68 k67 k63 k66 k65 k62 k76 k72 k71 k75 k70 k77 k74 k80 k84 k83 k79 k82 k81 k78 k31 k27 k26 k30 k29 k28 k15 k13 k25 c1 47uf c2 0.1uf r3 10 ohms r2 47 ohms e2 g1 g0 e0 v...

  • Page 81

    81 r-840/ns-bp300 r-840/ns-bp30 0 ■ system connector ● connections connect the system connector (to: player) of the r-840 to the system connector (to: receiver) of the player with the system control cable. ● specifications system connector receiver player r-840 bd-940 / dvd-840 / cd-640 microprocess...

  • Page 82

    82 r-840/ns-bp300 r-840/ns-bp30 0 ● operation example ac off ac off ac connect ac connect reset start reset start communication permission (low -> hi) communication permission (low -> hi) communication start acknowledgement state notification acknowledgement mode setting (standby) acknowledgement re...

  • Page 83

    83 r-840/ns-bp300 r-840/ns-bp30 0 memo.

  • Page 84: R-840/

    R-840/ ns-bp300