Yamaha DSP-AZ1 Service Manual

Other manuals for DSP-AZ1: Owner's Manual
Manual is about: AV RECEIVER/AV AMPLIFIER

Summary of DSP-AZ1

  • Page 1

    Service manual av receiver/av amplifier rx-z1/dsp-az1 1 0 0 7 9 8 important notice this manual has been provided for the use of authorized yamaha retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically yamaha products, ...

  • Page 2

    Rx-z1/dsp-az1 rx-z1/dsp-az1 1 wall outlet equipment under test ac leakage tester or equivalent insulating table warning: chemical content notice! The solder used in the production of this product contains lead. In addition, other electrical/electronic and/or plastic (where applicable) components may...

  • Page 3

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ■ front panels rx-z1 (u, c, a models) dsp-az1 (b, g, r, t, k, j models) 2 ■ rear panels rx-z1 (u, c models).

  • Page 4

    Rx-z1/dsp-az1 rx-z1/dsp-az1 rx-z1 (a model) dsp-az1 (b model) 3 dsp-az1 (g model).

  • Page 5

    Rx-z1/dsp-az1 rx-z1/dsp-az1 4 dsp-az1 (r, t, k models) dsp-az1 (j model) dsp-ax1ug (j model).

  • Page 6

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ■ remote control top left right power standby mute vol+ vol– rav2000z1 (u, c models) rav225 (a, b, g, r, t, k, j models) ex/es 5.

  • Page 7

    Rx-z1/dsp-az1 rx-z1/dsp-az1 6 ■ specifications ■ audio section / オーディオ部 minimum rms output power per channel / 定格出力 main (20 hz to 20 khz, 0.015% thd) u, c, a, b, g, r, t, k models (8 ohms) ............. 130w + 130w j model (6 ohms) ................................................ 130w + 130w center...

  • Page 8

    Rx-z1/dsp-az1 rx-z1/dsp-az1 211 (8-5/16") 190 (7-1/2") 432 (17") 21 (13/16") 16 (5/8") 23 (15/16") 471 (18-9/16") 435 (17-1/8") unit : mm (inch) 単位: mm(インチ) antenna [u, c, a models] ................................................................................. Loop antenna ■ general / 総合 power su...

  • Page 9

    Rx-z1/dsp-az1 rx-z1/dsp-az1 8 • set menu table no. Set menu preset value setting ranges 1. Speaker set 1a center sp lrg lrg, sml, none 1b main sp large large, small 1c rear l/r sp lrg lrg, sml, none 1d rear ct sp lrg lrg, sml, none 1e lfe/bass out both sw, main, both 1f front efct sp yes yes, none 1...

  • Page 10

    Rx-z1/dsp-az1 rx-z1/dsp-az1 9 • the variable range of the parameter (min/max/step) / パラメーターの可変範囲(最小/最大/ステップ) parameter pro logic pro logic ii pro logic ii neo:6 2ch dd/dts/aac 6.1/es unit movie music efct trim - - - - -3/+3/1 - - db init. Dly - - - - 1/99/1 - - ms room size - - - - 0.1/2.0/0.1 - - -...

  • Page 11

    Rx-z1/dsp-az1 rx-z1/dsp-az1 1 2 3 4 5 6 7 8 9 0 a b c d e f g h i j k l m n o p q r j model n u, c, a models ■ internal view 1 sub trans (1) p.C.B. 2 main (4) p.C.B. 3 video (2) p.C.B. 4 sub trans (2) p.C.B. 5 sub trans (5) p.C.B. 6 video (5) p.C.B. 7 dsp p.C.B. 8 sub trans (6) p.C.B. 9 main (1) p.C...

  • Page 12

    Rx-z1/dsp-az1 rx-z1/dsp-az1 11 ■ disassembly procedure / 分解手順 fig. 1 (remove parts in the order as numbered.) disconnect the power cord from the ac outlet. 1. Removal of top cover a. Remove 8 screws ( 1 ) and then remove the side panel. (fig. 1) b. Remove 2 screws ( 2 ) and 2 screw ( 3 ), and then r...

  • Page 13

    Rx-z1/dsp-az1 rx-z1/dsp-az1 12 5. Function、video (5)、sub trans (7) p.C.B.の外し方 a. C のネジ14本を外します。(fig. 3) b. Function、video (5)、sub trans (7) p.C.B.を 取り外します。(fig. 4) p.C.B.チェックをする場合には ・ 本機の上にゴムシートと布を敷き、その上にp.C.B. を裏返しに置いてチェックします。(fig. 4) ・ 外したケーブル (コネクター) をすべて接続してくだ さい。 ・ リアパネルから外したp.C.B.はアースが浮いて動作 しま...

  • Page 14

    Rx-z1/dsp-az1 rx-z1/dsp-az1 13 6. Main (2) p.C.B. Check remove 8 screws ( d ) and then remove the frame. (fig. 5) 6. Main (2) p.C.B.のチェック d のネジ8本を外し、フレームを取り外します。(fig. 5) 7. Main (3) p.C.B.のチェック a. E のネジ10本を外します。(fig. 6) b. サブシャーシユニットの下側を上方向に回転させながら 取り外します。(fig. 6) 7. Main (3) p.C.B. Check a. Remove ...

  • Page 15

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ■ self diagnosis function (diag) /自己診断機能(ダイアグ) no diag menu sub-menu 1 yss938 thr 1. Analog bypass 2. Dsp 0db 3. Full bit 2 ap32 to 938 1. Dsp 0db 2. Full bit 3 938 to ap32 1. Dsp 0db 2. Full bit 4 ram through 1. Dsp 0db 2. Full bit 5 pro logic 1. Pro logic 1 2. Pro logic...

  • Page 16

    Rx-z1/dsp-az1 rx-z1/dsp-az1 15 no diag menu sub-menu 14 sub mc write 1. Ready 2. Write mode 15 dsp pcb chk 1. Ram check 2. Pld check 16 sum/ver/port 1. Sum 2. Ver 3. Port 4. Rec-out dsp if status 0. Scpu 1. Ver 2. Sum 3. Akd0 4. Akd1 5. Ydir 6. Y938 7. Fuji 8. Dsp6 9. Bus1 10. Bus2 11. Pld 12. Mute ...

  • Page 17

    Rx-z1/dsp-az1 rx-z1/dsp-az1 16 • starting diag in the protection cancel mode if the protection function works and causes hindrance to trouble diagnosis, cancel the protection function as described below, and it will be possible to enter the diag mode. (the protection functions other than the excess ...

  • Page 18

    Rx-z1/dsp-az1 rx-z1/dsp-az1 17 cause: an excessive current flowed through the power amplifier. Supplementary information: as current of the power transistor is detected, the abnormal channel can be identified by checking the current detect transistor. Turning on the power without correcting the abno...

  • Page 19

    Rx-z1/dsp-az1 rx-z1/dsp-az1 cause: the voltage in the power supply section is abnormal. Supplementary information: the abnormal voltage is displayed in % based on 5v as 100%. Turning on the power without correcting the abnormality will cause the protection function to work 1 second later and the pow...

  • Page 20

    Rx-z1/dsp-az1 rx-z1/dsp-az1 19 * additional causes of protection can be due to loose connections, associated components, cpu, etc. * for the protection voltage value, refer to diag menu no.12 described later. • display during menu operation during the diag operation, the menu list described in the s...

  • Page 21

    Rx-z1/dsp-az1 rx-z1/dsp-az1 diag menu selection sub-menu selection starting dsp if status [rx-z1] [dsp-az1] [rav2000z1] [rav225] diag menu selection ダイアグメニューの選択 sub-menu selection サブメニューの選択 starting dsp if status dsp if statusの起動 level test sleep parameter sub-menu selection diag menu selection sub-...

  • Page 22

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ap32 yss938 dir ak4114 yss910 #1 4m dram 4m dram 4m dram ls/rs cs c/lfe l/r l/r c/lfe ls/rs rl/rr fl/fr cs ceq/ cseq l/r c/cs fl/fr ls/rs swl/swr l/r c/rc fl/fr rl/rr swl/ swr (l+r) 2 ad ak5383 analog digital yss910 #2 21 • details of diag menu in each menu, “speakers” is...

  • Page 23

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ap32 yss938 dir ak4114 yss910 #1 4m dram 4m dram 4m dram ls/rs cs c/lfe l/r l/r c/lfe ls/rs rl/rr fl/fr cs ceq/ cseq l/r c/cs fl/fr ls/rs swl/swr l/r c/rc fl/fr rl/rr swl/ swr (l+r) 2 ad ak5383 yss910 #2 analog digital ap32 yss938 dir ak4114 yss910 #1 4m dram 4m dram 4m d...

  • Page 24

    Rx-z1/dsp-az1 rx-z1/dsp-az1 l/r c/rc fl/fr rl/rr swl/ swr yss910 #1 yss910 #2 dir ak4114 ad ak5383 analog digital ap32 yss938 4m dram 4m dram 4m dram ls/rs cs c/lfe l/r l/r c/lfe ls/rs rl/rr fl/fr cs ceq/ cseq l/r c/cs fl/fr ls/rs swl/swr l/r (l+r) 2 l/r c/rc fl/fr rl/rr swl/ swr yss910 #1 yss910 #2...

  • Page 25

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ap32 yss938 4m dram 4m dram 4m dram ls/rs cs c/lfe l/r l/r c/lfe ls/rs rl/rr fl/fr cs ceq/ cseq l/r c/cs fl/fr ls/rs swl/swr l/r ls/rs c/lfe cs l/r l/r c/rc fl/fr rl/rr swl/ swr dir ak4114 ad ak5383 analog digital yss910 #1 yss910 #2 ap32 yss938 yss910 #1 yss910 #2 4m dra...

  • Page 26

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ceq/ cseq ap32 yss938 4m dram 4m dram 4m dram ls/rs cs c/lfe l/r l/r c/lfe ls/rs rl/rr fl/fr cs l/r c/cs fl/fr ls/rs swl/swr swfr sp configt † Ê l/r ls/rs c/lfe cs yss910 #1 yss910 #2 l/r c/rc fl/fr rl/rr swl/ swr dir ak4114 ad ak5383 analog digital dir ak4114 ad ak5383 a...

  • Page 27

    Rx-z1/dsp-az1 rx-z1/dsp-az1 26 5. Pro logic the input signal is automatically identified and switched. Reproduction of the bit stream signal is inhibited. Dd/dts/ aac decoding is executed at either yss938 or ap32. Pro logic 1 • l, r, c and s are output after being pro logic decoded at yss938. 5. Pro...

  • Page 28

    Rx-z1/dsp-az1 rx-z1/dsp-az1 27 6. Dsp bypass only pcm can be input. Only dir output signal bypasses all dsps and is inputted directly to main l/r dac. 6. Dsp bypass 入力はpcmのみです。dirの出力信号のみ、すべてのdsp をバイパスし、直接main l/r dacに入力されます。 yss910 #1 yss910 #2 ap32 yss938 4m dram 4m dram 4m dram l/r dac dir ak4114 ...

  • Page 29

    Rx-z1/dsp-az1 rx-z1/dsp-az1 sub-menu application / 用途 1 main: small 0db confirmation of high/low pass filter characteristic and gain when bass redirection is used. Bass redirection時のハイ/ローパスフィルタ特性およびゲイン確認 2 main: large -10 confirmation of the effects of main level function main level機能の効果確認 3 center:...

  • Page 30

    Rx-z1/dsp-az1 rx-z1/dsp-az1 29 initial display / 初期表示 all segments off / 全セグメント消灯 all segments on (dimmer 100%) / 全セグメント点灯(ディマー100%) all segments on (dimmer 50%) / 全セグメント点灯(ディマー50%) lighting of segments in lattice / セグメント格子状点灯 lighting in lattice / 格子状点灯 normal / 正常 short / ショート d dvd b c md tape s ...

  • Page 31

    Rx-z1/dsp-az1 rx-z1/dsp-az1 9. Manual test the noise generator with a built-in dsp outputs the test noise through the channels specified by the sub-menu. The noise frequency for lfe is 35 to 250 hz. Other than that, the center frequency is 800hz. All main l center main r rear r rear center rear l no...

  • Page 32

    Rx-z1/dsp-az1 rx-z1/dsp-az1 10. Rs-232c this menu is used to check transmission of the data and the flow port of the hardware. With the power turned off, short between pins no.2 (rxd) and no.3 (txd), and between pins no.7 (rts) and no.8 (cts) of the rs-232c terminal. (be sure to turn off the power w...

  • Page 33

    Rx-z1/dsp-az1 rx-z1/dsp-az1 11. 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 output using analog main bypass.) inhibited (initialization inhibited) ram initialization is not executed. Select this sub...

  • Page 34

    Rx-z1/dsp-az1 rx-z1/dsp-az1 12. Fan/ad this menu is used to display the a/d conversion value of the main cpu which detects panel keys of the main unit and protection functions in % using the sub-menu. ( r e f e r e n c e v o l t a g e 5 v a s 1 0 0 % ) d u r i n g s i g n a l processing, the conditi...

  • Page 35

    Rx-z1/dsp-az1 rx-z1/dsp-az1 aac : on or off can be selected. Aac :onまたはoffを選択できます。 13.Soft switch aac : off 34 thm/prd/prv (detection of the temperature of the heat sink and protection function) thm: detection of the temperature of the heat sink (normal value: 6~40) at 5% or less, the protection fun...

  • Page 36

    Rx-z1/dsp-az1 rx-z1/dsp-az1 14. Sub mc write this menu is used to make settings when rewriting the program of the sub microprocessor. Mode entry : initial message on display to indicate the mode to rewrite the program of the sub microprocessor. Writing enabled : causes the rewrite program to be star...

  • Page 37

    Rx-z1/dsp-az1 rx-z1/dsp-az1 36 (pld check) fs x1 x2 /2 an : pld(dspシートのic20)の動作状態を チェックします。信号経路はno.2 ap32- 938スルーと同じです。ただし信号出力 はミュートします。 pldのmclkを切り替えるたびにyss910 #1にて入力fsを測定し、(1) fs x 1、(2) fs x 2、(3) fs / 2、(4) analog再生に対す るfsが正しければ、vfd表示の対応する 桁に ok を表示、正しくなければ ng を表示を表示します。 アナログや倍レートfs入力では測定でき ない項目...

  • Page 38

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ver : displays versions of the main microprocessor and sub microprocessor, communication compatibility between the main microprocessor and sub- microprocessor and the communication version of rs-232c. As for communication compatibility between microprocessors, if alphabet...

  • Page 39

    Rx-z1/dsp-az1 rx-z1/dsp-az1 38 rec-out : checks the rec out port. Rec-out :rec outのポート確認用です。 16.Sum/ver/port rec-out:0000 rec out bit 3 2 1 0 phono 0 1 1 1 cd 0 1 1 0 tuner 0 1 0 0 cd-r 0 1 0 1 md/tape 0 0 0 1 dvd 0 0 0 0 source/remote 0 0 1 0 d-tv/ld 0 0 1 1 cable 1 0 1 1 sat 1 0 1 0 vcr1 1 0 0 0 v...

  • Page 40

    Rx-z1/dsp-az1 rx-z1/dsp-az1 dsp if status 任意のダイアグメニュー時にinput modeキーを押すこ とで、サブマイコン内部ステータスのモニターが可能で す。以下のステータス情報を順次16進数で表示します。 信号処理は、このメニューを実行する前の状態を維持しま す。 dsp if status when using any diag menu, it is possible to monitor the status in the sub-microprocessor by pressing the input mode key. The status...

  • Page 41

    Rx-z1/dsp-az1 rx-z1/dsp-az1 40 第2バイト 再生信号のfs情報、およびオーディオコードモード情 報を表示します。 bit 7 - 4 0x00: analog, 0x01: 32khz, 0x02: 44.1khz, 0x03: 48khz, 0x04: 64khz, 0x05: 88.2khz, 0x06: 96khz, 0x07: 128khz, 0x08: 176.4khz, 0x09: 192khz, 0x0a: unknownx1, 0x0b: unknownx2, 0x0c: unknownx4, other: error bit 3 - 0 f0x0...

  • Page 42

    Rx-z1/dsp-az1 rx-z1/dsp-az1 41 if status 3 (akd0): ak-dir0のステータス情報を表示します。 if status 3 (akd0): displays the status information of ak-dir0. Dsp if status 3 akd0:63101000 if status 4 (akd1): ak-dir1のステータス情報を表示します。 if status 4 (akd1): displays the status information of ak-dir1. Dsp if status 4 akd1:0003...

  • Page 43

    Rx-z1/dsp-az1 rx-z1/dsp-az1 42 if status 12 (mute): サブマイコンのミュート要因情報を表示します。 if status 12 (mute): displays the muting factor information of the sub- microprocessor. Dsp if status12 mute:0037131412 if status 13 (bsii): bit stream information要約情報を表示します。 if status 13 (bsii): displays the summarized bit s...

  • Page 44

    Rx-z1/dsp-az1 rx-z1/dsp-az1 cb503 cb504 cb508 cb505 cb506 cb507 cb509 cb510 vr504 vr505 vr506 vr503 vr501 vr507 vr502 vr508 43 ■ amp adjustment / 調整 • idling current adjustment before this adjustment, wait for 10 minutes with no signal applied after the power is turned on. ● アイドリング調整 無信号状態で電源投入後10分間...

  • Page 45

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ■ display data ● v901 : 32-bt-08g (v8114000) ● pin connection ● grid assignment pin no. 1 3 8 f 1 1 3 7 f 1 1 3 6 f 1 1 3 5 n p 1 3 4 n p 1 3 3 p 2 0 a 1 3 2 p 1 9 a 1 3 1 p 1 8 a 1 3 0 p 1 7 a 1 2 9 p 1 6 a 1 2 8 p 1 5 a 1 2 7 p 1 4 a 1 2 6 p 1 3 a 1 2 5 i c 1 2 4 n p 1 ...

  • Page 46

    Rx-z1/dsp-az1 rx-z1/dsp-az1 45 d dvd b c md tape s r cd cr cr r phono cd tuner d 3 cr 2 u stereo memory auto sleep tuned d silent bit 16ga 15ga ~ 1ga p1a 1-1 p2a – 2-1 p3a 3-1 p4a 4-1 p5a 5-1 p6a 1-2 p7a 2-2 p8a 3-2 p9a 4-2 p10a 5-2 p11a 1-3 p12a 2-3 p13a 3-3 p14a 4-3 p15a 5-3 p16a s1 1-4 p17a 2-4 p...

  • Page 47

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p07/d7 p06/d6 p05/d5 p04/d4 p03/d3 p02/d2 p01/d1 p00/d0 p107/an7 p106/an6 p105/an5 p104/an4 p103/an3 p102/an2 p101/an1 avss p100/an0 vref avcc p97/adtrg/sin4 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...

  • Page 48

    Rx-z1/dsp-az1 rx-z1/dsp-az1 47 no. Port no. Function name i/o detail of function power on power off backup 44 p52 scnvss o sub mcu cnvss o ol ol 45 p51 /st i tuner stereo (don't care) i i ol 46 p50 i i i i 47 p47 sdtp o pll ic data transmission (don't care) o ol ol 48 p46 rdtp i pll ic data receptio...

  • Page 49

    Rx-z1/dsp-az1 rx-z1/dsp-az1 48 ic9: lc7536-y (function p.C.B.) electric controlled volume l5db in contr ol s 1 12 ce 19 clk 17 di 18 latch level shift shift register l ct1 3 l ct2 4 lv m 9 5 l5db out 6 l1db in 8 l1db out r5db in 30 28 27 22 23 r1db out 25 r1db in 26 r5db out r ct1 r ct2 r vm 13 vdd ...

  • Page 50

    Rx-z1/dsp-az1 rx-z1/dsp-az1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 tdi tck xtrst tms tdo ad10 ad11 ad12 ad9 vss d8/gp0 d9/gp1 d10/gp2 d11/gp3 vdde d12/gp4 d13/gp5 d14/gp6 d15/gp7 vss vddi gp8 gp9 gp10 ad13 ad14 ad15 ad16 ad17 vss vss xrst clkin lrcki3 vddi b...

  • Page 51

    Rx-z1/dsp-az1 rx-z1/dsp-az1 50 ic1: mb87j0470 (dsp p.C.B.) dts-es/aac decoder no. Name i/o function 47 wmd1 i external memory wait mode *1 48 vss gnd 49 wmd0 i external memory wait mode *1 50 page2 o external memory page select 51 vss gnd 52 page1 o external memory page select 53 page0 o external me...

  • Page 52

    Rx-z1/dsp-az1 rx-z1/dsp-az1 no. Name i/o function 1 vrefl lch standard voltage 2 gndl lch standard ground 3 vcoml o lch common voltage o 4 ainl+ i lch analog input, positive 5 ainl- i lch analog input, negative 6 zcal i zero calibration 7 vd – digital power supply 8 dgnd – digital ground 9 cal o cal...

  • Page 53

    Rx-z1/dsp-az1 rx-z1/dsp-az1 52 8 to 3 input selector mcko2 rx0 rx1 rx2 dvdd dvss tvdd rx3 rx4 rx5 rx6 clock recovery daif decoder dit x'tal oscillator ac-3/mpeg detect q-subcode buffer error & status detect clock generator mcko1 bick audio i/f sdto daux lrck pdn csn cclk cdto cdti avss avdd r xti xt...

  • Page 54

    Rx-z1/dsp-az1 rx-z1/dsp-az1 53 no. Name i/o function 1 rx4 i receiver channel 4 pin in serial mode (internal biased pin) 2 avss i no connect 3 rx5 i receiver channel 5 pin in serial mode (internal biased pin) 4 test2 i test 2 pin 5 rx6 i receiver channel 6 pin in serial mode (internal biased pin) 6 ...

  • Page 55

    Rx-z1/dsp-az1 rx-z1/dsp-az1 gnd vdd muti c1f0 c1f1 c2f0 c2f1 ti8 d asel da in d a out d asy o vld y ti5 mut o pddis ti4 pdo tdo trp tck tldb ti3 ti2 v out vin ti1 gnd vdd db0 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 81 82 83 84 85 86 87 88 89 90 91 92...

  • Page 56

    Rx-z1/dsp-az1 rx-z1/dsp-az1 55 no. Name i/o function 30 a6 o external ram address output. Address 6 31 a7 o external ram address output. Address 7 32 gnd ground terminal (0v) 33 vdd +5v power supply 34 a12 o external ram address output. Address 12 35 a14 o external ram address output. Address 14 (ms...

  • Page 57

    Rx-z1/dsp-az1 rx-z1/dsp-az1 no. Name i/o function 81 avdd +5v power supply for analog comparator 82 cpin i analog comparator input, positive side (non-reverse side: qpsk input) 83 cmin i analog comparator input, negative side (reverse side) 84 agnd ground terminal for analog comparator (0v) 85 tm4 i...

  • Page 58

    Rx-z1/dsp-az1 rx-z1/dsp-az1 57 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 rama9 rama3 rama4 seli9 seli10 seli11 seli12 seli13 rama2 rama5 rama1 rama6 rama0 rama7 rama8 vdd1 vss rasn ramoen ramwen casn r...

  • Page 59

    Rx-z1/dsp-az1 rx-z1/dsp-az1 no. Name i/o function 1 xo o crystal oscillator connecting terminal 2 xi i crystal oscillator connecting terminal (24.576mhz ) 3 seli1 i+ built-in selector input 1 (axd) 4 seli0 i+ built-in selector input 0 (gnd) 5 seloa o+ built-in selector output a (isel) 6 selob o+ bui...

  • Page 60

    Rx-z1/dsp-az1 rx-z1/dsp-az1 59 no. Name i/o function 56 sdwcki1 i+ word clock input terminal for sdib, sdob interface (unconnected) 57 sdbcki1 i+ bit clock input terminal for sdib, sdob interface (unconnected) 58 vss ground terminal 59 sdob3 o pcm output terminal from sub dsp 60 sdob2 o pcm output t...

  • Page 61

    Rx-z1/dsp-az1 rx-z1/dsp-az1 is: schmidt trigger input terminal i+: input terminal with pull-up resistor o: digital output terminal ot: 3-state digital output terminal a: analog terminal no. Name i/o function 111 rama5 o sub dsp: external memory address terminal 5 112 rama2 o sub dsp: external memory...

  • Page 62

    Rx-z1/dsp-az1 rx-z1/dsp-az1 61 p07/d7 p06/d6 p05/d5 p04/d4 p03/d3 p02/d2 p01/d1 p00/d0 p107/an7 p106/an6 p105/an5 p104/an4 p103/an3 p102/an2 p101/an1 avss p100/an0 vref avcc p97/sin4 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22...

  • Page 63

    Rx-z1/dsp-az1 rx-z1/dsp-az1 62 ic25: pcm1704u (dsp p.C.B.) 24 bit d/a converter -vdd data bclk nc -vdd dgnd +vdd wclk nc 20bit invvert 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 -vcc ref dc nc servo dc agnd agnd iout nc bpo dc +vcc ref dc ser v o dc dgnd +vdd — vcc a gnd +vcc bpo dc 19 17 4 ...

  • Page 64

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ic27 : yss910-s (dsp p.C.B.) dsp6 (digital audio processor) 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 88 87 86 85 84 83 82 81 80 79 78 77 ...

  • Page 65

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ic28 : df1706e (dsp p.C.B.) 24 bit digital filter no. Name i/o function 1 data serial audio data input 2 bcki bit clock input for serial audio data 3 iis i input audio data format select i 4 iw0 i input audio data word select 5 iw1 i input audio data word select 6 xti i o...

  • Page 66

    Rx-z1/dsp-az1 rx-z1/dsp-az1 1 2 3 4 17 18 19 20 5 6 7 16 8 9 10 13 15 14 12 11 osc1 osc2 cs sck sin ac vdd2 cvide0 lecha cvin vdd1 vert hor oscin oscout p3 p2 p1 p0 vss input control data control address control osc (display) display control ntsc video output tuning signal osc tuning signal selector...

  • Page 67

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 67 66 ■ block diagram (1/2) function phono l/r cd l/r tuner l/r (dsp-az1) cd-r l/r phono eq ic1 d-tv/ld l/r cable l/r sat l/r vcr1 l/r vcr2 l/r v-aux l/r input selector ic2, 3 cd-r l/r md/tape l/r vcr1 l/r vcr2 l/r inhibit ic2, 3 zone2 out l/r rl/rr su...

  • Page 68

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1 6 69 68 ■ block diagram (2/2) 3 4 1 2 dvd 3 4 1 2 d-tv/ld 3 4 1 2 cable 3 4 1 2 vcr1 3 4 1 2 vcr2 3 4 1 2 v-aux c-input selector ic4 y-input selector ic5 c-recout selector ic6 y-recout selector ic7 ic8 ic8, 9 s-signal detector ic9 3 4 1 2 vcr1 3 4 1 2 vc...

  • Page 69

    Rx-z1/dsp-az1 101 100 is61lv6416-15k 1 11 22 an78n05 5 1 1: out 2: com 3: in 1 40 41 80 81 120 121 160 pq025ez5mzp tc74hct00af tc74hcu04af-tp1 tc74vhct00af tc74vhct08af tc9274n-xxx m35013-079sp pcm1704u tc74vhct541af pm4007a µ pc4570ha 1 20 40 1 4 8 1 7 14 1 15 30 1 9 18 msm514260e-60js 1 8 ak4114 a...

  • Page 70

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1/dsp-ax1ug dsp p. C. B. (lead type device) cd-r md/ tape cd-r cd dvd d-tv /ld sat vcr 3 /dvr optical in ld cd dvd cable coaxial in optical out 1 1 1 30 80 51 31 50 100 81 14 28 1 12 36 25 13 1 100 76 26 50 25 90 91 1 22 1 40 120 121 160 80 41 81 1 7 14 ...

  • Page 71

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1/dsp-ax1ug 6 73 72 ■ printed circuit board (foil side) dsp p. C. B. (surface mount device) 1 4 8 5 5 8 4 1 1 7 14 8 11 20 10 1 8 16 7 1 8 16 7 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 5 8 4 1 • semiconductor location ref. ...

  • Page 72

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 79 78 ■ printed circuit board (foil side) fl p.C.B. (lead type device) fl p.C.B. (surface mount device) 1 3 6 19 17 16 14 64 51 53 54 56 69 67 138 136 133 120 122 123 125 75 88 86 85 83 70 72 1 32 64 33 1 32 64 33 from function (1) mg bky isb isa rm- r...

  • Page 73

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1/dsp-ax1ug ■ printed circuit board (foil side) rsel0 rsel2 -12 +12 tor tol tir til r e c e swr swl rl swm rc rr fr fl cmp0 +12 prd cmp1 sp a pri spe spb fmtc fmtm fmtf fmts ml v e l cd-r in (play) out (rec) center/ sub woofer zone 2 out cd phono tuner (...

  • Page 74

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1/dsp-ax1ug 6 impedance selector function (1) p. C. B. (surface mount device) function (2) p. C. B. (surface mount device) function (3) p. C. B. (surface mount device) u, c, a, b, g, r, t, k models 77 76 ■ printed circuit board (foil side) circuit no. J u,...

  • Page 75

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1 6 video (1) p. C. B. (lead type device) video (1) p. C. B. (surface mount device) monitor out 2 1 vcr 3 /dvr out in vcr 2 out in vcr 1 out in sat cable d-tv /ld dvd 1 8 16 9 1 8 16 9 1 8 16 9 1 8 16 9 1 8 16 9 1 8 16 9 1 1 10 11 12 9 18 1 14 7 8 1 14 7 8...

  • Page 76

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 component video video (2) p. C. B. (lead type device) (lead type device) video (2) p. C. B. (surface mount device) (surface mount device) video (3) p. C. B. Video (3) p. C. B. To sub trans (2) r e from video (1) +5v -5v l e c e rc rl rr fr fl prd pri s...

  • Page 77

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1 6 treble e e e pdg pd rsel3 rsel1 /hmt video (4) p. C. B. (lead type device) video (4) p. C. B. (surface mount device) video (6) p. C. B. (lead type device) video (8) p. C. B. (lead type device) video (5) p. C. B. (lead type device) video (9) p. C. B. (l...

  • Page 78

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 sub trans (2) p. C. B. (lead type device) from video (2) prd r fl e fr rr rl spe spb sp a pri rc e c e l to main (1) spa -bc e +bc l e r pri prd c cnf spb +b2 e rx -b pri rxnf to main (1) rrnf -b2 rl +b2 rlnf fr frnf g +b -b rr fl flnf pri prd spe sub ...

  • Page 79

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1 6 sub trans (5) p. C. B. (lead type device) sub trans (5) p. C. B. (surface mount device) dvd/ld/d-tv to sub trans (3) axe dtvv ldv dvdv dtvv from sub trans (5) axe ld v dv dv sub trans (3) p. C. B. (lead type device) sub trans (3) p. C. B. (surface moun...

  • Page 80

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 91 90 from video (5) tvl cbr cbl str stl e dvr dvl tvr v1r v1l e from video (5) v2l v2rr v2rl v3r v3l e v1rr v1rl v2r v3rr v3rl e sub trans (7) p. C. B. (lead type device) sub trans (6) p. C. B. (lead type device) sub trans (7) p. C. B. (surface mount ...

  • Page 81

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1 6 93 92 sub trans (10) p. C. B. (lead type device) sub trans (9) p. C. B. (lead type device) ac in from sub trans (1) j, u, c, g, r, t, k models r, t, k models from sub trans (1) from sub trans (1) to power transformer to power transformer to power trans...

  • Page 82

    A b c d e f g h i j k l rx-z1/dsp-az1/dsp-ax1ug 102 schematic diagram (dsp 1/2) dts-es / aac decoder ram input / rec out selector de- modulator dolby digital / pl2 decoder sub dsp clock divider dir a/d converter sub µ -com 1 2 3 4 5 6 7 8 9 ic2, 4, 7: tc74hcu04af-tp1 hex inverters ic8: µ pc4574g2 4 ...

  • Page 83

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 main (1) p. C. B. (lead type device) q580c q580a q521c q561 q511 q521a q525c q525a q566c q566a q575c q575a q517c q517a q570c q570a q563c q563a q514 q555 q560 q508 q558 q552 to main (4) gy ye to main (5) gy ye gy rb ra re to main (4) frg flg fl fr from ...

  • Page 84

    2 a b c d e f g h i j 1 3 4 5 7 rx-z1/dsp-az1 6 ref. No. Location d451 g5 d453 g5 d454 g3 d455 g4 d456 g5 d459 i4 d701 c4 d702 c4 d703 c3 d704 d5 d705 c5 ref. No. Location ic451 g5 ic452 g2 ic453 g3 ic454 g5 ic455 g3 ic456 g4 ic457 g4 q701 e5 q702 d5 q703 c5 ■ printed circuit board (foil side) 97 96...

  • Page 85

    A b c d e f g h i j 1 2 3 4 5 6 7 rx-z1/dsp-az1 main (4) p. C. B. (lead type device) main (5) p. C. B. (lead type device) main b r l main a r l from main (1) fl flg frg fr from main (1) gy ye from main (1) ry- ry+ rx rxg rr rrg rlg rl fr ont l/r + – rear l/r + – center/ rear center + – from main (1)...

  • Page 86

    A 1 2 3 4 5 6 7 8 9 b c d e f g h i j k l 103 rx-z1/dsp-az1/dsp-ax1ug schematic diagram (dsp 2/2) p age 104 e1 p age 104 d1 p age 111 d3 p age 104 c1 p age 104 d1 4b 13 4a 12 4y 11 3b 10 3a 9 3y 8 1b 2 1y 3 2a 4 2b 5 2y 6 gnd 7 ic22: tc74vhct00af quad 2-input nand gate vcc 14 1a 1 ic23, 24, 30, 31, ...

  • Page 87

    A b c d e f g h i j k l rx-z1/dsp-az1/dsp-ax1ug 104 schematic diagram (function) 1 2 3 4 5 6 7 8 9 – + out1 –in1 –vcc +vcc out2 1 2 3 4 5 +in1 –in2 +in2 – + 6 7 8 ★ all voltages are measured with a 10m Ω /v dc electric volt meter. ★ components having special characteristics are marked s and must be ...

  • Page 88

    A 1 2 3 4 5 6 7 8 9 b c d e f g h i j k l 105 schematic diagram (fl) rx-z1/dsp-az1 p1 18 17 display control register output port (2 bits) serial receive circuit digit output circuit display controller clock generator p0 xout 20 xin 21 cs 14 sck 15 sdata 16 reset 13 dig00 12 61 dig15 dig12 64 1 dig11...

  • Page 89

    A b c d e f g h i j k l rx-z1/dsp-az1 106 schematic diagram (video 1/3) 1 2 3 4 5 6 7 8 9 on screen 3 13 14 15 12 1 5 3 4 3 13 14 15 12 1 5 3 4 3 13 14 14 13 15 2 15 2 1 15 3 2 1 13 12 5 4 11 10 8 7 15 2 1 12 13 9 10 8 14 11 13 11 9 7 8 10 12 2 11 7 8 10 14 1 4 3 6 5 5 4 6 3 7 3 2 1 13 12 5 4 11 10 ...

  • Page 90

    A 1 2 3 4 5 6 7 8 9 b c d e f g h i j k l 107 schematic diagram / 総回路図 (video 2/3) selector mute rx-z1/dsp-az1 page 109 from sub trans (8) h1 page 106 from video (1) d1 page 104 from function (1) i3 p age 110 to sub trans (2) a5 ★ all voltages are measured with a 10m Ω /v dc electric volt meter. ★ c...

  • Page 91

    A b c d e f g h i j k l rx-z1/dsp-az1 108 schematic diagram (video 3/3) 1 2 3 4 5 6 7 8 9 3 1 8 4 2 6 8 9 7 5 7 8 6 6 7 5 5 3 2 4 4 2 1 3 ★ all voltages are measured with a 10m Ω /v dc electric volt meter. ★ components having special characteristics are marked s and must be replaced with parts havin...

  • Page 92

    A 1 2 3 4 5 6 7 8 9 b c d e f g h i j k l 109 schematic diagram (sub trans 1/2) ★ all voltages are measured with a 10m Ω /v dc electric volt meter. ★ components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. ★ sc...

  • Page 93

    A b c d e f g h i j k l rx-z1/dsp-az1 110 schematic diagram (sub trans 2/2) 1 2 3 4 5 6 7 8 9 13 14 15 12 1 5 4 2 3 13 14 15 12 13 15 1 5 4 2 3 4 1 2 14 13 12 4 3 5 5 11 7 8 15 1 2 ★ all voltages are measured with a 10m Ω /v dc electric volt meter. ★ components having special characteristics are mar...

  • Page 94

    A 1 2 3 4 5 6 7 8 9 b c d e f g h i j k l 111 schematic diagram (main) ★ all voltages are measured with a 10m Ω /v dc electric volt meter. ★ components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. ★ schematic d...

  • Page 95: Parts List

    Rx-z1/dsp-az1 rx-z1/dsp-az1 112 ■ warning ● components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. ● carbon resistors (1/6w or 1/4w) are not included in the electrical parts list. For the parts no. Of the carb...

  • Page 96

    Rx-z1/dsp-az1 rx-z1/dsp-az1 113 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) * v8451000 p.C.B. Function dsp‑az1 j PCBファンクション * v8451100 p.C.B. Function uc PCBファンクショ...

  • Page 97

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) * c25 ut822470 c.Pp 470pf 100v PPコン 01 * c26 ut822470 c.Pp 470pf 100v PPコン 01 c27 uu166470 ...

  • Page 98

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 115 c78 uu137470 c.El 47uf 16v ケミコン 01 c79 uu166100 c.El 1uf 50v ケミコン 01 c80 uu137470 c.El ...

  • Page 99

    Rx-z1/dsp-az1 rx-z1/dsp-az1 116 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c133 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c134 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01...

  • Page 100

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 117 c198 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c199 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01...

  • Page 101

    Rx-z1/dsp-az1 rx-z1/dsp-az1 118 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) d12 if004600 diode 1ss133 ダイオード 01 d13 if004600 diode 1ss133 ダイオード 01 d16 if004600 diod...

  • Page 102

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 119 ic16 xw173a00 ic cs3310‑ks IC 07 ic17 xw173a00 ic cs3310‑ks IC 07 ic18 xw173a00 ic cs33...

  • Page 103

    Rx-z1/dsp-az1 rx-z1/dsp-az1 120 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) q26 vv556400 tr 2sc2412k q,r,s トランジスタ 01 q27 vp872700 tr 2sc4488 s,t rx‑z1 uca トランジスタ 0...

  • Page 104

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 121 r72 vi196600 r.Mtl.Chp 4.7kΩ 1/10w チップ金被抵抗 01 r73 vi200000 r.Mtl.Chp 100kΩ 1/10w チップ金被抵...

  • Page 105

    Rx-z1/dsp-az1 rx-z1/dsp-az1 122 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) r125 vi192500 r.Mtl.Chp 100Ω 1/10w チップ金被抵抗 01 r126 hv753220 r.Car.Fp 2.2Ω 1/4w 不燃化カーボン抵...

  • Page 106

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 123 r179 vi196600 r.Mtl.Chp 4.7kΩ 1/10w チップ金被抵抗 01 r180 vi192500 r.Mtl.Chp 100Ω 1/10w チップ金被...

  • Page 107

    Rx-z1/dsp-az1 rx-z1/dsp-az1 124 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) r235 vi199000 r.Mtl.Chp 47kΩ 1/10w チップ金被抵抗 01 r236 vi200000 r.Mtl.Chp 100kΩ 1/10w チップ金被...

  • Page 108

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Function schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 125 r292 vi191700 r.Mtl.Chp 47Ω 1/10w チップ金被抵抗 01 r296 vi191700 r.Mtl.Chp 47Ω 1/10w チップ金被抵抗 ...

  • Page 109

    Rx-z1/dsp-az1 rx-z1/dsp-az1 126 p.C.B. Function & p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) sw801 vz075500 sw.Slide sl14‑22am5f rx‑z1/dsp‑az1 ucrtkabg スライドSW 03 u351 ...

  • Page 110

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 127 c39 us062220 c.Ce.Chp 220pf 50v チップセラコン 01 c40 us062220 c.Ce.Chp 220pf 50v チップセラコン 01 c41 us...

  • Page 111

    Rx-z1/dsp-az1 rx-z1/dsp-az1 128 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c92 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c93 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c94 us...

  • Page 112

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 129 c150 uu137470 c.El 47uf 16v ケミコン 01 c151 uu137470 c.El 47uf 16v ケミコン 01 c152 us135100 c.Ce.C...

  • Page 113

    Rx-z1/dsp-az1 rx-z1/dsp-az1 130 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c201 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c202 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 * c2...

  • Page 114

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 131 * c250 ut822470 c.Pp 470pf 100v rx‑z1/dsp‑az1 jucrtkabg PPコン 01 c250 vi715100 c.Mylar 470pf ...

  • Page 115

    Rx-z1/dsp-az1 rx-z1/dsp-az1 132 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c298 uu137470 c.El 47uf 16v ケミコン 01 c299 uu128100 c.El 100uf 10v ケミコン 01 c300 uu137470 c.El ...

  • Page 116

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 133 c347 uu128100 c.El 100uf 10v ケミコン 01 c348 uu137470 c.El 47uf 16v ケミコン 01 c349 us135100 c.Ce....

  • Page 117

    Rx-z1/dsp-az1 rx-z1/dsp-az1 134 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c395 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c396 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c397...

  • Page 118

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 135 c465 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c466 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c467...

  • Page 119

    Rx-z1/dsp-az1 rx-z1/dsp-az1 136 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) ic27 xv988a00 ic yss910‑s DSP6 10 * ic28 x2004a00 ic df1706e IC 07 ic29 xv057a00 ic pcm1704u...

  • Page 120

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 137 r41 vi196600 r.Mtl.Chp 4.7kΩ 1/10w チップ金被抵抗 01 r42 vi196600 r.Mtl.Chp 4.7kΩ 1/10w チップ金被抵抗 01 ...

  • Page 121

    Rx-z1/dsp-az1 rx-z1/dsp-az1 138 p.C.B. Dsp schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) r213 hv753220 r.Car.Fp 2.2Ω 1/4w 不燃化カーボン抵抗 01 r214 hv754220 r.Car.Fp 22Ω 1/4w 不燃化カーボン抵抗 01 r...

  • Page 122

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Dsp & p.C.B. Fl schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 139 r267 vi200000 r.Mtl.Chp 100kΩ 1/10w チップ金被抵抗 01 r268 vu224200 r.Mtl.Flm 0.47Ω 1w ...

  • Page 123

    Rx-z1/dsp-az1 rx-z1/dsp-az1 140 p.C.B. Fl & p.C.B. Video schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c930 us064100 c.Ce.M.Chp 0.01uf 50v チップセラコン 01 c931 vd930900 c.Ce.Smi 0.1uf 25...

  • Page 124

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Video schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 141 c12 uu129100 c.El 1000uf 10v ケミコン 01 c13 uu147100 c.El 10uf 25v ケミコン 01 c14 uu129100 c.El ...

  • Page 125

    Rx-z1/dsp-az1 rx-z1/dsp-az1 142 p.C.B. Video schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c209 uu166100 c.El 1uf 50v ケミコン 01 * c210 ut822100 c.Pp 100pf 100v PPコン 01 c211 uu166100 c...

  • Page 126

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Video schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 143 c940 v5376400 c.Pp 100pf 100v PPコン 01 c943 ub044100 c.Ce.M.Chp 0.01uf 50v チップ積層セラコン 01 c94...

  • Page 127

    Rx-z1/dsp-az1 rx-z1/dsp-az1 144 p.C.B. Video schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) l2 v3233700 coil 1.5uh コイル 1.5UH l381 v2726500 coil 68uh コイル 01 * pj381 v6319100 jack.Pin ...

  • Page 128

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Video schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 145 q922 v5224700 tr 1383k a,b トランジスタ 2SD 01 q923 vv655600 tr.Dgt dtc143eka tp デジタルトランジスタ q924...

  • Page 129

    Rx-z1/dsp-az1 rx-z1/dsp-az1 146 p.C.B. Video & p.C.B. Sub trans schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) sw201 v4746100 sw.Push spun22 2 プッシュSW 04 sw202 v4104600 sw.Rt.Enc sdb1...

  • Page 130

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Sub trans schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 147 cb901 v7684100 cm 14p se ykf series j D端子コネクタ cb902 v7684100 cm 14p se ykf series j D端...

  • Page 131

    Rx-z1/dsp-az1 rx-z1/dsp-az1 148 p.C.B. Sub trans schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c484 vi862200 c.Poly 0.1uf 100v メタライズドポリコン 01 c751 uu149100 c.El 1000uf 25v ケミコン 01 c7...

  • Page 132

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Sub trans schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 149 c850 v5376400 c.Pp 100pf 100v PPコン 01 c852 v5376400 c.Pp 100pf 100v PPコン 01 c854 v5376...

  • Page 133

    Rx-z1/dsp-az1 rx-z1/dsp-az1 150 p.C.B. Sub trans schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) pj114 vl834600 jack.Pin 2p ピンジャック 03 pj115 vu144200 jack.Pin 1p ピンジャック 02 pj151 v48069...

  • Page 134

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Sub trans & p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 151 r174 vi199200 r.Mtl.Chp 56kΩ 1/10w チップ金被抵抗 01 r175 vi199200 r.Mtl.Chp 56...

  • Page 135

    Rx-z1/dsp-az1 rx-z1/dsp-az1 152 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) cb506 vd004500 cn.Bs.Pin 2p ベースピン 01 cb507 vd004500 cn.Bs.Pin 2p ベースピン 01 cb508 vd004500 cn...

  • Page 136

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 153 c512 ut654100 c.Pp 0.01uf 100v PPコン 01 c513 uu197100 c.El 10uf 100v ケミコン 01 c514 vr325300 c...

  • Page 137

    Rx-z1/dsp-az1 rx-z1/dsp-az1 154 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) c565 uu197100 c.El 10uf 100v ケミコン 01 c566 ve324800 c.Mylar.Ml 0.01uf 50v 積層マイラーコン 01 c567 u...

  • Page 138

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 155 d516 vc398400 diode ma185 ダイオード 01 d517 vc398400 diode ma185 ダイオード 01 d518 vc398400 diode m...

  • Page 139

    Rx-z1/dsp-az1 rx-z1/dsp-az1 156 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) pn501 v3750100 pin l=50 スタイルピン q501 ve198700 tr 2sa1145 o,y トランジスタ 01 q502 ve198800 tr 2sc2...

  • Page 140

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 157 q556 ve198700 tr 2sa1145 o,y トランジスタ 01 q557 ve198800 tr 2sc2705 o,y トランジスタ 01 q558 vc398100...

  • Page 141

    Rx-z1/dsp-az1 rx-z1/dsp-az1 158 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) s r519 hv754470 r.Car.Fp 47Ω 1/4w 不燃化カーボン抵抗 01 s r520 hv756330 r.Car.Fp 3.3kΩ 1/4w 不燃化カーボン抵...

  • Page 142

    Rx-z1/dsp-az1 rx-z1/dsp-az1 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 159 s r604 hv754470 r.Car.Fp 47Ω 1/4w 不燃化カーボン抵抗 01 r605 hv757150 r.Car.Fp 15kΩ 1/4w 不燃化カーボン抵抗 0...

  • Page 143

    Rx-z1/dsp-az1 rx-z1/dsp-az1 160 p.C.B. Main schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) s r712 hv756470 r.Car.Fp 4.7kΩ 1/4w 不燃化カーボン抵抗 01 s r714 vp939800 r.Mtl.Oxd 10Ω 1w 酸化金属被膜抵抗 ...

  • Page 144

    Rx-z1/dsp-az1 rx-z1/dsp-az1 chip resistors schm ref. Part no. Description remarks markets 部 品 名 rank ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) 161 rd250000 r.Car.Chp 0Ω 1/10w チップ抵抗 01 rd253100 r.Car.Chp 1Ω 1/10w チップ抵抗 01 rd253220 r.Car...

  • Page 145

    Rx-z1/dsp-az1 rd357180 r.Car.Chp 18kΩ 1/10w チップ抵抗 01 rd357220 r.Car.Chp 22kΩ 1/10w チップ抵抗 01 rd357270 r.Car.Chp 27kΩ 1/10w チップ抵抗 01 rd357470 r.Car.Chp 47kΩ 1/10w チップ抵抗 01 rd357680 r.Car.Chp 68kΩ 1/10w チップ抵抗 01 rd357820 r.Car.Chp 82kΩ 1/10w チップ抵抗 01 rd358100 r.Car.Chp 100kΩ 1/10w チップ抵抗 01 rd358220 r.C...

  • Page 146

    2 a b c d e f g h i j 1 3 4 5 7 6 rx-z1/dsp-az1 11 205 165 152 152 152 156 171 170 175 152 170 157 152 167 164 101 111 111 152 152 152 152 152 152 152 152 152 176 161 152 105 127 119 118 144 144 181 180 144 113 169 155 144 117 122 125 123 120 116 115 177 129 102 106 158 (1) 11 (5) 11 19 13 84 (4) (9...

  • Page 147

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ■ mechanical parts ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) * 11 v8452100 p.C.B. Ass'y main juc pcb集成 メイン * 11 v8452200 p.C.B. Ass'y main rtk pcb集成 メイン * 11 v8452300 p.C.B. Ass'y main a pcb集成 メイン * 11 v8452...

  • Page 148

    Rx-z1/dsp-az1 rx-z1/dsp-az1 166 ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) schm ref. Part no. Description remarks markets 部 品 名 rank 105 v6069900 knob/d15 gd ノブ/D15 03 * 105 v6069800 knob/d15 bl ノブ/D15 * 106 v8477900 knob/d15 gd ノブ D15 ...

  • Page 149

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) schm ref. Part no. Description remarks markets 部 品 名 rank 203 vq307400 am loop antenna 81‑653‑645‑110 uca AMループアンテナ 06 204 v6267000 indoor fm antenna 1.4m 1pc uc FM簡...

  • Page 150

    Rx-z1/dsp-az1 a b c d e 1 2 3 4 5 6 7 168 ■ front panel & sub chassis unit 1-5 1-3 1-4 1-1 1-7 1-9 2-1-11 2-1-22 2-1-21 2-22 2-1-14 2-1-26 2-1-25 2-1-26 2-1-25 2-1-16 2-1-16 2-1-5 2-1-5 2-1-28 2-1-28 2-1-23 2-1-28 2-21 2-5 2-8 2-9 2-12 2-27 2-27 2-27 2-27 2-17 2-16 2-26 2-23 2-23 2-21 2-20 2-24 2-23...

  • Page 151

    Rx-z1/dsp-az1 169 ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) schm ref. Part no. Description remarks markets 部 品 名 rank * 2‑26 v9218200 bind head s‑tite screw 3x6 mfc2 バインドSタイトネジ 01 2‑27 vq541700 pw head b‑tite screw 3x8‑8 mfc2 bWヘッドbタイト...

  • Page 152

    2 a b c d e f g h i j 1 3 4 5 7 6 rx-z1/dsp-az1 172 171 ■ fan unit ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) schm ref. Part no. Description remarks markets 部 品 名 rank * 6‑1 v8466600 dc fan motor dc d08a‑24tg DCファンモータ 24V 6‑3 vv220300 b...

  • Page 153

    Rx-z1/dsp-az1 rx-z1/dsp-az1 10mm hj35 1/4w type 5mm hf85 1/6w type hf45 1/4w type value 1/4w type part no. 1/6w type part no. 10 k Ω hf45 7100 hf45 7100 11 k Ω hf45 7110 hf45 7110 12 k Ω hj35 7120 hf85 7120 13 k Ω hf45 7130 hf45 7130 15 k Ω hf45 7150 hf45 7150 18 k Ω hf45 7180 hf45 7180 22 k Ω hf45 ...

  • Page 154

    Rx-z1/dsp-az1 a b c d e 1 2 3 4 5 6 7 174 ■ remote control rav225 (a, b, g, r, t, k, j models) ● schematic diagram r46 r47 r48 r49 r50 r51 r52 r53 r54 r55 1kx11 81 p07 p07 t21 82 p06 p16 p13 p06 83 p05 p05 84 p04 p04 85 p03 p03 86 p02 p02 87 p01 p01 88 p00 p00 89 p107 p107 (ki. P . U .) 90 p106 p106...

  • Page 155

    Rx-z1/dsp-az1 rx-z1/dsp-az1 175 initial code key key name ypc dsp zone2 no. *1 *2 1 –– –– –– –– 2 re-name –– –– –– 3 clear –– –– –– 4 learn –– –– –– 5 macro –– –– –– 6 power on *7a-1d 7d-90 *7a-1d 7 standby 7a-1e 7d-91 7a-1e 8 v-aux 7a-55 7d-8a 7a-d8 9 tuner 7a-16 7d-89 7a-d2 10 phono 7a-14 7d-88 7a...

  • Page 156

    Rx-z1/dsp-az1 a b c d e 1 2 3 4 5 6 7 176 ■ remote control rav2000z1 (u, c models) ● exploded view we do not supply this item. 21 21 3 21 12 7 10 6 2 19 8 5 9 14 21 17 18 23 22 16 15 11 4 13 10

  • Page 157

    Rx-z1/dsp-az1 rx-z1/dsp-az1 ✻ new parts (those parts marked with “#” are not included in the p.C.B. Ass’y.) * 新規部品(マーク#の部品は、基板に含まれません) * v8476600 remote control rav2000z1 uc リモコントランスミッター * 2 aax33540 top cover assy 3104 207 79511 uc 上ケースASSY * 3 aax23840 bottom cover 3104 207 78211 uc 下ケースASSY * 4 a...

  • Page 158

    Rx-z1/dsp-az1 rx-z1/dsp-az1 178 ■ updating firmware / ファームウェアの更新方法 to update the firmware, use the application software (z1flash.Exe) for installation. It is a program rewriting tool intended for the following models. Rx-z1, dsp-az1 this application software is applicable only to the special format ...

  • Page 159

    Rx-z1/dsp-az1 rx-z1/dsp-az1 179 • preparation and cautions to take before the basic operation • download the following items from the specified download sources to the pc for upgrading the version. Application software for installation z1flash.Exe (493kb) main file z1_maini33ic.Mot (429kb) sub-file ...

  • Page 160

    Rx-z1/dsp-az1 rx-z1/dsp-az1 180 when the main unit enters the microprocessor writing mode, the keys of the main unit become inactive. [3]- 2 when rewriting the sub-microprocessor, connect the ac plug of the main unit to the outlet. Rx-z1: turn on the power switch while pressing the "program " and "s...

  • Page 161

    Rx-z1/dsp-az1 rx-z1/dsp-az1 181 next, click on the "refer..." button. As the open dialog (example shown below)of the file is started, select the file for writing (example: z1 main h32ic.Mot, etc.). 次に [refer...] ボタンをクリックすると、ファイルの オープンダイアログ (下図例)が起動しますので、書き込 むファイル(例:z1̲mainh32ic.Mot 等)を選択してく ださい。 the...

  • Page 162

    Rx-z1/dsp-az1 rx-z1/dsp-az1 182 1つ前のウィンドウにて、[e.P.R] ボタンをクリックす ると、書換えを開始します。書込み中、 clicking on the "e.P.R" button in the immediately previous window causes rewriting to start. プログラム、リードチェックの順で進行状況を示す上記 ウィンドウが表示されます。 正常に書込み、リードチェックが終了すると、 during writing, the progress status is shown in the order of "pr...

  • Page 163

    Rx-z1/dsp-az1 rx-z1/dsp-az1 183 の画面に戻りますので、[ exit ] をクリックして書込み ソフトを終了します。 書込みソフトのウィンドウが閉じた後、セットのコンセ ントを抜きます。 先にコンセントを抜くと、書込みソフト終了時にエラー が発生しますので、先にソフトを終了させるようにして ください。 接続不良や電源不良などにより通信エラーが発生する と、下記エラーダイアログが表示されることがありま す。 then the screen returns to the one shown above. Click on the "exit" button to co...

  • Page 164

    Rx-z1/dsp-az1 rx-z1/dsp-az1 184 2. 細い棒状のものを①のネジ穴から差し込み、function (2) p.C.B.の sw351を押した状態でコンセントを差します。 ① ●dsp-ax1ugのメインマイコン書き込みモード設定方法 1. リアパネルの①のネジを外します。 fig. 17 リアパネル側 ネジ穴から 差し込んで sw351を 押す function (2) p.C.B. Sw351 本体内部側 fig. 18.