Pioneer VSX-D906S Service Manual
Pioneer VSX-D906S Manual
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- Pioneer VSX-D906S | Service Manual - Page 1
Q I IO Wa ~ W er vice anua =--: G(G) AUDIOIVIDEO STEREO RECEIVER ORDER NO. R RV1 7 7 0 VSX-07TX VSX-09TX THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Type Model YSX-DBOBS VSX4 7TX VSXMTX Power Requirement The voltage can be converted by the following method. KU KC SD - Pioneer VSX-D906S | Service Manual - Page 2
VSX-D906S, VSX-07TX, VSX-09TX 1. SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex - Pioneer VSX-D906S | Service Manual - Page 3
Symbol & Description Vsx-D906S VSX-D906S /KU /KC Part No VSX-D906S /SD VSX-07TX /KU/CA VSX-09TX Remarks /KU/CA NSP Opemting Instructions (English) Operating Instructions (English/Spanish/Chinese) Warranty Card Remote Control Unit (CU - VSX117) Remote Conuol Unit (CU - VSX 122) ARB7111 Not - Pioneer VSX-D906S | Service Manual - Page 4
55 46 41 From No.20 Front Panel (Page 10 and 11) 55 VSX-D906S 55 VSX-09TX and VSX-07TX 41 15 38 38 13 38 55 0 0 e o 32 0 0 0 0 43 55 47 g © Boaom Vie w Screw Poelion VSX-0909S only VSX-07 TX and VSX-09TX VSX-09TX only Refer to "2.4 FRONT PANEL SECTION". 76l c c c il 38 66 - Pioneer VSX-D906S | Service Manual - Page 5
VSX-O906S, VSX-07TX, VSX-09TX 77 78 ,'79 Q VSX-09TX only Except for VSX-09TX 40 40 ~ 40 0,' ~80 Except for& 78 77 VSX-09TX only VSX-09TX 38 V SX-09TX 5 VSX-07TX I V SX-D906S 2 8 38 54 , SD type only 72 30 , 38 Sr" 28 SD type only', i Except SD type Lk 69 ' vsxukx 38 36 S 19 38 - Pioneer VSX-D906S | Service Manual - Page 6
VSX-D906S, VSX-07TX, VSX-09TX (1) PARTS LIST Mark No. Description AUDIO ASSY NSP AUDIO/VIDEO ASSY VIDEO NSP NSP 56 Locking Card Spacer 57 Card Spacer 58 Stopper 59 PCB Holder 60 Clamper NSP 61 PC Support 62 Volume Knob 63 Bonnet Case 64 Screw 65 Screw 66 Screw 67 Screw 68 Screw 69 Screw 70 - Pioneer VSX-D906S | Service Manual - Page 7
VSX-D906S, VSX-07TX, VSX-09TX (2) CONTRAST TABLE VSX-D906S/KC, VSX-D906S/SD, VSX-07TX/KU/CA,VSX-09TX/KU/CA and VSX-D906S/KU have the same construction except for the following: Mark No. Symbol & Description Part No Vsx-D906S VSX-D9066 VSX-D906S /KU /KC /SD VSX-07TX /KU/CA VSX-09TX /Ku/CA - Pioneer VSX-D906S | Service Manual - Page 8
VSX-D906S, VSX-07TX, VSX-09TX 2.3 RADIATOR ASSY (POWER AMP ASSY) Center leg lead cut No.4,5 (Power Mos PET) J1053 motet Cutting position No.13 (Radiator Mold) 13 (3/4) C utting Cutting - Pioneer VSX-D906S | Service Manual - Page 9
H 7054 N SP R8adiator 9 Screv 10 Screv 11 Screw (Steel) 12 Rivet ANH7061 AB A - 298 ABA 1054 AB A ) 194 AEC - 441 13 R adiator M old AM R7173 VSX-D906S, VSX-07TX, VSX-09TX - Pioneer VSX-D906S | Service Manual - Page 10
AAD7380 AAD7381 AAD7382 AM B7433 (2) CONTRAST TABLE 21 Screw BPZ30P080FMC VSX-D906S/KC, VSX-D906S/SD and VSX-D906S/KU have the same construction except for the following: Mark No. Symbol & Description VSX-D906S/Ku Part No VSX-D906S/KC VSX-D906S/SD Remarks 32 NSP 9 ll FL -UCOM ASSY RMC - Pioneer VSX-D906S | Service Manual - Page 11
For VSX-OTtX AND VSX-09TX VSX-D906S, VSX-07TX, VSX-09TX 21 19 Qw O oo, O oo, 25 28 21 1S 10 14 og. = o ~2 1 24 0 21 .7 Cutting 17 PVC Panel 18 Function Button 19 I nput Button 20 Front Panel (VSX-07TX) 20 Front Panel (VSX-09TX) 21 Screw 22 D oor Plate 23 Screw Spring 25 Door Hinge L 26 - Pioneer VSX-D906S | Service Manual - Page 12
VSX-D906S, VSX-07TX, VSX-09TX 3. SCHEMATIC DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or SPCB PARTS LIST" 3.1 OVERALL CONNECTION DIAGRAM 0 CD CK D 10 III X CD 52044- 2945 - Pioneer VSX-D906S | Service Manual - Page 13
VSX-D906S, VSX-07TX, VSX-09TX AUDIO AS SY AUDIO/VIDEO ASSY VSX.D906S VSX-D906S VSX-07TX VSX-09TX /KUANDKC /SD /KU/CA IKUICA AWZ8763 AWZ8763 AWZ8718 AWZ8762 AWZ8766 AWZ8766 AWZ8719 AWZ8765 VOLTAGE AMP ASSY 0» CURR DRIVE ASSY VSX-D9065 VSX-D906S /KUANDKC /SD AWZ8776 AWZ8716 AWZ8717 AWZ8717 - Pioneer VSX-D906S | Service Manual - Page 14
VSX-D906S, VSX-07TX, VSX-09TX 3.2 AUDIO ASSY CD R TA PE 2 R PLAY RED PLAY T APE 1 R REC P HONO R (P) PHONO REC T APE 1 L PLAY 3" (: R31 8 R389 338 R388 R3 84 R 3 IB 2 R31 2 R3 1 1 8 ~ - Pioneer VSX-D906S | Service Manual - Page 15
SIGNAL ROUTE (PHONO) +I~ : AUDIO SIGNAL ROUTE (TUNER) ( I ~ : AUDIO SIGNAL ROUTE (MROUT) AUDIO ASSY {ANZ8763 : VSX-D906S) {AWZ8718 : VSX-07TX) {ANZ8762 : VSX-09TX) C0 s 6 0 0 z 0 6 m IC383 T CB'I 6 4 A N U I- z i- I-) 0 60 6 0 (PI R 336 2 IP 1 J C336 188o J C535 1 88 p 0 U 1 IE88 c J C337 - Pioneer VSX-D906S | Service Manual - Page 16
87TX 7 8 1 3 (6 P ) 67 19 (J 78 14 ( 4P ) 7 8 7 5 (4 P ) 9 8 6 7 81 3 (6 P ) 6766 7 8 8 9 (6 P ) IOO (J I I VSX-07 TX ~ AND VSX-09TX MR. FUNC. SELECTOR AUDION IDEO ASSY (AWZ8766 : VSX-D906S) (AWZ8719 ." VSX-07TX) (AWZ8765 : VSX-09TX) (L FUNC. SELECTOR tc Sl 10 UL CI Ci ) 0 0 N I C35 - Pioneer VSX-D906S | Service Manual - Page 17
VSX-D906S, VSX-07TX, VSX-09TX I@ D15A15- 389- 2651 51 8 6 3 - 1 5 R56 R556 2 28 K 2 S A 'I I34 8 in io i 6 rt D556 CN556 KN256NA3 m m t 2 2 FROM FAN D55 7 VSX-OTTX AND VSX-09TX CN55 1 REMOTE S ! G. BUFFER KP288TA5L u+l f v 4 O ln + lj CN695 R5 66 'I K P n J a ca s AWZ A KB78 9 3 ( - Pioneer VSX-D906S | Service Manual - Page 18
VSX-D906S, VSX-07TX, VSX-09TX 3.4 VIDEO ASSY DE VIDEO ASSY (AWZ8769 : VSX-D906S) (AWZ8720 : VSX-07TX) FIJ)IC. " ELECTOR I C4 8 Iu 'M 2 5 3 4 L C l M O V' 'I I I~ + Q t. (AWZ8768 : VSX-09TX) 8 C48' V) 1C d L v D vD ( ( 47 '25 S (V) I LD SAT IID ,~ V CP I ( (V L 8. 847 S8 V CF , ( - Pioneer VSX-D906S | Service Manual - Page 19
VSX-D906S, VSX-07TX, VSX-09TX (V) c .: VIDEO SIGNAL ROUTE 1 i? 8 C S A1 84 6 0483 I I1 Y O U 0 75 MON I TOR Ur 8 14 8 N IO NL VS V R4 rS al C O (V) R48 5 I IO 75 V MP QVTI 'u VSX-07TX AND VSX-09TX - J (V) 04 1 2 18 u 2 SA '18 6 MOI'I TOP OU T DR I VE 5 -SIG. DET. I C 4 8 - Pioneer VSX-D906S | Service Manual - Page 20
3 1C5 84 8. 81 4 7/ 25 C585 DVD C N58 3 AKP7010: VSX-D906S AND VSX-07TX AKP7012: VSX-091X lfl el f! ft m e1 IOL 0 8. 1 crn((6 L 1K R586 1C 5 8 8 8 81 N V CR 1 C N585 (I / 2 ) AKP7009 : VSX-D906S AND VSX-07TX AKP701 1: VSX-09TX 4 7/ 2 5 C589 o It 4 I OL J " O 8. 1 C5 1 I 1 L 1K R58g C5 - Pioneer VSX-D906S | Service Manual - Page 21
4 85 1 A 48 5 1 C 581 51 8 6 3 - 898 5 0 1 5 A 8 9 - 1 58 - 265 1 V CR 2 V CR 1 C N585 (22 2) AKP7009: VSX-D906S AND VSX-07TX AKP7011: VSX-09TX N MON I TOR C N584 (27 2) AKPT010 : VSX-D906S AND VSX-07TX AKP7012 : VSX-09TX 51 DET. R 15 8 6 1 I38)f Y Q 58 9 OI I 2 SA184 6 6 Y Ift SI In a 188 - Pioneer VSX-D906S | Service Manual - Page 22
VSX-D906S, VSX-07TX, VSX-09TX 3.6 E VR ASSY r L OUT AG R OL,T A L !N 1 (E) AG ((3 zC)7 FR I N AG O SL IN 'c8' AG SR C IN AG SW I ~ C N68 6 5214 7- 15 18 C ~ 669 52 1 47 - - Pioneer VSX-D906S | Service Manual - Page 23
VSX-D906S, VSX-07TX, VSX-09TX E VR ASSY (AWZ8786 : KU AND KC TYPES) (AWZ8733 : SD AND KU/CA TYPES) Pron f.. C CH 3 Sd g AMP C654 4 7/ 5 8 I C611 (2/ 2) ~PC 5 7 8C 4. 7/ 5QI S Y C 65 6 7 N S (C U0 8 6 - Pioneer VSX-D906S | Service Manual - Page 24
VSX-D906S, VSX-07TX, VSX-09TX 3.7 MASTER VR ASSY MASTER VR ASSY (A WZ8734) ~: AUDIO SIGNAL ROUTE (FRONT) )~ : AUDIO SIGNAL ROUTE (REAR) (c)~ - AUDIO SIGNAL ROUTE (CENTER) 6 I 74 7 ~~ : AUDIO SIGNAL ROUTE (SW) - Pioneer VSX-D906S | Service Manual - Page 25
VSX-D906S, VSX-07TX, VSX-09TX Q 801 J17 I - I- 0 Q. 0 In Z Q! 0J u p mN Q0l 9 u u Zm 8 > a Z Z I 234 5 67 chnsSe KPER Ul Ul cl 6 9 M dd a I/I Q 808 J18 NOT ED f" I RES I STORS Ind cat ed n - Pioneer VSX-D906S | Service Manual - Page 26
VSX-D906S, VSX-07TX, VSX-09TX 3.8 DOLBY DIGITAL ASSY )I 4 DOLBY(ADWIGX7IT0A3L8)ASSY J AQBBB ( 1 I A l' B 7 8 9 A C- = I'F I N ( ( L9 8 7 'I VT L ) 8 19 uU GNDD C9871 1 8 8 / 6 . '5 C9878 YF B. I '25 AV R9873 I k C9879 YF 8 1y25 C9785 47 O CH C QBB B 8. I '25 YF AVDD « IJ I/I iu CI ~ Q - Pioneer VSX-D906S | Service Manual - Page 27
VSX-D906S, VSX-07TX, VSX-09TX JD JD CC b J D 0 I- ' P9889 0 0 D Ol JD or 0Z 09883 2PJD 6 8 I A O. R Lh F9881 P 9 8 14 AT F 8 8 1 ih I h3 JO 8 J jZ JD CJ = fI IL Ol 09 8 - Pioneer VSX-D906S | Service Manual - Page 28
VSX-D906S, VSX-07TX, VSX-09TX 2I4 DOLB(YADWIGX7IT0A38L)ASSY JA 9 1 84 TORXI 76 2 456 V 4.5 D Lg I 86 VT L I 8 1 9 OPT R9 111 188 C9118 C9 111 8. I / 25 YF S CB( t 2 GNDD GNDD - Pioneer VSX-D906S | Service Manual - Page 29
VSX-D906S, VSX-07TX, VSX-09TX V+5A R9 2 89 18k V+5A L9251 VT L 1 81 9 L9 2 54 O TL184 8 ' 1 C925 dKAI C928 1 1 8/ 1 6 R9 2 8 II k R9 28 718 I JCH C9283 R9$85 C9 2 - Pioneer VSX-D906S | Service Manual - Page 30
VSX-D906S, VSX-07TX, VSX-09TX ju a SD V+ F 5: DO LBY D IG ITA L A SSY D935= (AWX7038) OQ 83 C'TC1 24 EI. r.rlnp O 384 DTAI 24EK ',~ . 1 O9381I DT C I 2 4 El I'IDD 'IEMOTE 1. R E I ~TOF' ~ - Pioneer VSX-D906S | Service Manual - Page 31
VSX-D906S, VSX-07TX, VSX-09TX V+ D C 9 38 1 -l78 . 5. 3 V+3P 4 cg)g V 3D r93 1 -'2 5 C 93 1 1880 X 938 ) A551 835 P 9 36 3 1M CH F C9 318 C9 389 8 . 'I / 2 5 1 8 8 0 e 8 u P P 1 1 PS T 8 -'Y 0 OO Q U 0 E KT IN U 0 0 0! C) VDD VDD - Pioneer VSX-D906S | Service Manual - Page 32
VSX-D906S, VSX-07TX, VSX-09TX I94f4 V+5A DOLBY DIGITAL ASSY (AWX7038) fgst4 L94 0I2 O TL 184 8 C 94 83 I ar 16 J C 94 6 2 C94 8 1 8 I r ?5 t aco YF C C DM DI F1 DVDD DVSS L - Pioneer VSX-D906S | Service Manual - Page 33
VSX-D906S, VSX-07TX, VSX-09TX R9 4 8 6 2 PD 6 8 1A Q / R 27 k Qg 4 82 V+5A C 968 2 1 18 /I 6 IeD r all 0 IS R9 68 1 I I Sk V+15 C9681 8. I / 25 1 y- LT cgeae 18/ 16 7 f' e l In I ce - Pioneer VSX-D906S | Service Manual - Page 34
VSX-D906S, VSX-07TX, VSX-09TX 3.9 CONNECTION ASSY, REGULATOR(1) ASSY, REGULATOR(2) ASSY, REGULATOR(3) ASSY AND V-AMP ASSY C AUTI O N FOP. CGHT II'IUED PP GTE C T I OI I A GA I NST R I St. OF F I RE . - Pioneer VSX-D906S | Service Manual - Page 35
VSX-D906S, VSX-07TX, VSX-09TX NOTED 1. P ES I STOPS I nd ca t ed , cnm 1 4W 55 t o l er a c e u I s s ot h e r w i s e n o t e d I' K o hm. M Mo hm C h p Pes i t o r GT' PFA C APAC I TOPS Ind i c a t e d ot her s e n c a pac t y fu - Pioneer VSX-D906S | Service Manual - Page 36
VSX-D906S, VSX-07TX, VSX-09TX 3.10 VOLTAGE AMP ASSY I VOLTAGE AMP ASSY I Q8 CN1051 CNOB I P DQQT Al 4+L 2 + J 2 i ? P H ch 00I > L 0 2 C C U(-/ ( - h + IO 0 u. 2 z C ? 0 Cl E 0 8 D9 1 9 L ) (ra ( r> ) ( > (rp) c n T ' r z ( u) ( O'I (7* lrn (AVI/Z8776 : KU (ANZ8716: - Pioneer VSX-D906S | Service Manual - Page 37
VSX-D906S, VSX-07TX, VSX-09TX I I OT E D 1. PES ! STORS fn d c a \ d n o h m I 'I DW 5 1 t o i a c e n f e s s o t h e r s . n o t e d I' I o hm L M F NOI'I F L AMB L E T Y F E . CAPAC I TOP Ir d c a t e d n F fc ar a c t y i V f o l t a ge ) r l ess o t h e Ind c a t l o l t hou t o l t ag a - Pioneer VSX-D906S | Service Manual - Page 38
VSX-D906S, VSX-07TX, VSX-09TX 3.11 CURR DRIVE ASSY I I =I 5 m- I N OUT P OUT F L CH THM+ HM- NFB IO N OUT N NFB lg C CH lo THM P OUT NF 8 IO THM4 FR CH THM N - Pioneer VSX-D906S | Service Manual - Page 39
VSX-D906S, VSX-07TX, VSX-09TX (C) (C) (SL) I ~ + . IDL E CHK + . vI Q R1 866 J R185 6 g 62 IS 41 leg R 1 18 6 188K Q1856 2 SC24 56 ID A R1896 6vm L 18 5 1 A TH1 8 5 3 ID Y m FI Kl 6 - Pioneer VSX-D906S | Service Manual - Page 40
VSX-D906S, VSX-07TX, VSX-09TX 3.12 LIMITTER ASSY Itg I II I IIIIIII LIMITTER ASSY (AWK7406 : SD AND KUICA TYPES) ExctsPt KU AN D KC T Y P ES C1266 i 18. 58 / 6 I: '8 1 P1281 t I 81 tl c '! 8 U - Pioneer VSX-D906S | Service Manual - Page 41
VSX-D906S, VSX-07TX, VSX-09TX Rl 3 1 538K CI 2 '1 22P 55I?K, R) 2 36 HJM4 556DK 1 IC1284 tl . 2) + IK R1 241 I I P JA D 128 : Dl 8 1 HZSZCLL R 126 1 47K 1K P1256 Dl 'l l H Z S 2 CL L D l 16 6 - Pioneer VSX-D906S | Service Manual - Page 42
VSX-D906S, VSX-0?TX, VSX-09TX 3.13 SP TERMINAL ASSY, POWER SUPPLY ASSY, PRIMARY ASSY AND TRANS TERMINAL ASSY CN 1 5 6 QBTX.87TX,E86 AKX 7M 7 - (S) 0 9 '36 5 AK87865- ( 5 ) J AI 5 1 RKB I 8 1 4 R L )/ G. 0 M 5 IX D - Pioneer VSX-D906S | Service Manual - Page 43
VSX-D906S, VSX-07TX, VSX-09TX N ) i i TL IL CN152 KPE I 2 I 901 J24 V U i eg u Z 02 C 55 ID KPC6 + O 2Z 2 J1054 - i -- " - O J1053 /41 47 + POWER SUPPLY ASSY (AWZ8792 : KU AND KC TYPES) ( - Pioneer VSX-D906S | Service Manual - Page 44
VSX-D906S, VSX-07TX, VSX-09TX 3.14 FM/AM TUNER MODULE ~ ggg FM/AM TUNER MODULE I ~ (AXQ7219: KU» KC AND KU/CA TYPES) I (AXQ10F M12F . ES D TYPE) I F eIDi ATF - I 5 . I F 6 1 02 0 - Pioneer VSX-D906S | Service Manual - Page 45
VSX-D906S, VSX-Q7TX, VSX-09TX IF OUT U6214 I F AMP I rdrlAL POUT E *i + TUNER AUD/O SICNAL POUTE AM 6 / GNAL POUT c (7 : FM S I GNA ' ROUTE lnf Re 60 0 1/ Bw R6 2 Fe 0. ATF 1 j v R 6119 6 2 - Pioneer VSX-D906S | Service Manual - Page 46
VSX-D906S, VSX-07TX, VSX 09TX 3.15 FL-UCOM ASSY I ~ FL-UCOM ASSY I Etg ( AWZ8779 : KU AND KC TYPES) (AWZ8868 SD TYPE) I (AWZ8723 I -5 CS - Pioneer VSX-D906S | Service Manual - Page 47
VBBI A AV 78 3 7 ( F L HOLDER sl Sl m e R6 5 5 1K R656 1K 1VSX-D906S, VSX-07TX, YSX-09TX I I PNB14 29 - 8 ) I KU AND KC TYPES 1 '11 3 6 765 3 2 6 7 8 9 VS G 'I RIB B 18 11 D638 R 6 5 ' ,DB4 1 R 65 1 R6 58 t D64 3 RB4 9 0 VG/YV N tc - Pioneer VSX-D906S | Service Manual - Page 48
VSX-D906S, VSX-07TX, VSX-09TX 3.16 RMC ASSY, POWER SWITCH ASSY AND KEY ASSY P OWER SWITCH ASSY I (A WZ8784) I V SG18 8 8 I I NOT ED 1 RE S I STORS I n d c a t e d i I 8833 : MR (KU/CA TYPE ONLY) 8834: SIGNAL SELECT MODE S836 : THX (KU/CA AND SD TYPES) l t 8836 : DSP MODE 8837 : DOLBY I - Pioneer VSX-D906S | Service Manual - Page 49
VSX-D906S, VSX-07TX, VSX-09TX 4. PCB CONNECTION DIAGRAM MOTE FOR PCB DIAGRAMS 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A compar i son bet ween th main - Pioneer VSX-D906S | Service Manual - Page 50
VSX-D906S, VSX-07TX, VSX-09TX 4.2 AUDIO ASSY AUDIO ASSY 38 l taL 322 a 9o o ru tatr nt nr tL SIDE A ~0 ~ 0 0 On O , 0» 0 3 On 0 2 0 2 02 0 3 Ol 02 g ~ R b0 9n2n D~ i~ 0 0 0 0 tn 0 tr t tt 0 0 - Pioneer VSX-D906S | Service Manual - Page 51
designation. ~ When ordering resistors, first convert resistance values into code fornt as shown in the following examples. Ex. I F ~ LIST OF WHOLE PCB ASSEMBLIES Part No. Mark Symbol g Description VSX-D906S VSX-D906S VSX-D906S /KU /KC /SD VSX-07TX /KU/CA NSP NSP NSP SM AL L SIG. ASS Y - Pioneer VSX-D906S | Service Manual - Page 52
VSX-D906S, VSX-07TX, VSX-09TX ~ CONTRAST OF PCB ASSEMBLIES AUDIO ASSY AWZ8718, AWZ8762 and AWZ8763 have the same construction except for the following: Mark Symbol & Description AWZ8763 Part No. - Pioneer VSX-D906S | Service Manual - Page 53
VSX-D906S, VSX-07TX„VSX-09TX FL-UCOM ASSY AWZ8868, AWZS?23 and AWZ8779 have the same construction except for the following: Mark Symbol & Description AWZ8779 Part No. AWZ8868 AWZ8723 - Pioneer VSX-D906S | Service Manual - Page 54
SQ YB393K50 CK SY B393K50 AKE7028 AXX 1025 ATF1155 CK S Q Y B333K50 CKSYB333K50 AKA 10 16 AXX 1041 Remarks AUDION IDEO ASSY (AWZ871 9: FOR VSX-07TX) AWZ8765 and AWZ8719 have the same construc tion except for the following: Mark Symbol & Description AWZ8719 AWZ8785 Remarks 352 Pin Jack (4P) 353 - Pioneer VSX-D906S | Service Manual - Page 55
VSX-D906S, VSX-07TX, VSX-09TX Mark No . Descri tion C60 1 - C604, C613, C614 C645, C646, C649, C650 C625, C626 C605, C606. C615 C627. C628 Parts No. CQ PA 122G2A - Pioneer VSX-D906S | Service Manual - Page 56
120 2 120 1 C N 120 1 C A BLE HOLDER(3P) C A BL E HO L DER( I SP ) CO NNECTOR(ISP) 5 1 063-0305 5 1 063 -1505 K PEIS ~ PARTS LIST FOR VSX-D906S/KU AUDIO ASSY SEMICONDUCTORS IC305 IC301 IC302 IC303 Q301 BU4094BCF M5220P NJM4558DX T C9 16 4 A N 2SC2458 CA PACITORS C335, C336, C I3 12 C1301 - Pioneer VSX-D906S | Service Manual - Page 57
VSX-D906S, VSX-07TX, VSX-09TX Mark No. OTHERS 401 402 405 403 X402 Descri tion Parts No. CABLE HOLDER(14P) 51063-1405 PIN JACK(2P) AK B 70 17 PIN - Pioneer VSX-D906S | Service Manual - Page 58
VSX-D906S, VSX-07TX, VSX-09TX Mark No . Descri tion OTHERS 802 C A BLE HOL DER(7P) 801, 804, 806 C A BL E HO L DER All Resistors RD I/4PUCICICIJ OTHERS 809 810 CN802 CABLE HOLDER(4P) 51063- 0405 REMOTE RECEIVER UNIT GPI U27X CONNECTOR( I I P) KPEI I POWER SWITCH ASSY SEMICONDUCTORS D882 - Pioneer VSX-D906S | Service Manual - Page 59
VSX-D906S, VSX-07TX, VSX-09TX Mark No . Descri tion CAPACITORS C106. C107 C I 08, C I 09 C I 0 I RESISTORS All Resistors OTHERS 10 3 101, 102 C A BL E HOLDER(3P) C A BL E HOLDER(5P) POWER SUPPLY - Pioneer VSX-D906S | Service Manual - Page 60
VSX-D906S, VSX-07TX, VSX-09TX Mark No . Descri tion OTHERS CN 165 5 1 3P SOCKET CN 1654 7P SOCKET CN 1652,CN I 653 CONNECTOR(15P) CN 1650 C O NNECTOR(3P) CN - Pioneer VSX-D906S | Service Manual - Page 61
VSX-D906S, VSX-07TX, VSX-09TX Mark No . Descri tion CAPACITORS C701, C702 C703, C704 C705. C706 C707, C708, C710, C711 RESISTORS Parts No. CCSQCH221JSO CCSQCH470JSO CEA S4R7MSO CKSQYB 103K50 - Pioneer VSX-D906S | Service Manual - Page 62
VSX-D906S, VSX-07TX, VSX-09TX Mark No. Descri tion Q930-I Q9251. Q - Pioneer VSX-D906S | Service Manual - Page 63
VSX-D906S, VSX-07TX, VSX-09TX Mark No. Descri tion COILS AND FILTERS L6104 L 6 10 1 L6102 L 620 7 ( 10.7MHz) F6203, F6204 F610 1 F620 2 (4 50kHz) L610 3 ( 2 .2)tH ) L6202, L6203, L6208 TRANSFORMERS - Pioneer VSX-D906S | Service Manual - Page 64
VSX-D906S, VSX-07TX, VSX-09TX 6. AD JUSTMENT 6.1 TUNER ADJUSTMENT ~ ADJUSTMENT OF FM TUNER SECTION ~ S et the FM/AM selector to FM B AN D. ~ Connect the wiring as shown in Fig. 6 -.l - Pioneer VSX-D906S | Service Manual - Page 65
VSX-D906S, VSX-07TX, VSX-09TX '~ 60o~m Loop antenna AM SG Center AM antenna terminal RDS SG FM SG PRODUCT FM75Q antenna terminal Fig. 6-1 AM and FM Adjustment Wiring Diagram - Pioneer VSX-D906S | Service Manual - Page 66
VSX-D906S, VSX-07TX, VSX-09TX 6.2 IDLE CURRENT ADJUSTMENT ~ CAU TIO N: Heatsinks' DC level is equal to+ B or -B. Don't touch them or you will be electricary shocked. 1. Decrease the level - Pioneer VSX-D906S | Service Manual - Page 67
VSX-D906S, VSX-07TX, VSX-09TX 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 ic ~ PDG191A (FL-UCOM ASSY : IC801) ~ RECEIVER CONTROL It-COM ~ Block Diagram ~ T he information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. - Pioneer VSX-D906S | Service Manual - Page 68
VSX-D906S, VSX-07TX, VSX-09TX ~ Pin Function Name Gl I G I/A I I/O 0 FL grid output 2. Function G12 GO/AO NC NC F L grid output I . SV. WAKEUP MR IN PEO/ECO/INTO PE I/EC I / INT I AC pulse input. Sub room remote control /TUNER: Stereo input (L: Receiving broadcasting in stereo). 37 - Pioneer VSX-D906S | Service Manual - Page 69
VSX-O906S, VSX-07TX, VSX-09TX No Name 51 OSD CK PD5/A 50 57 OSD DT for TC9299. 0 Strobe output for M663 1) . )C output enable signal for M663) I (H: Enabled). 0 Volume IiVD. control. 0 IC module reset output for AC3. 0 Master Volume (electrically operated) UP output. 0 K EY scan output I - Pioneer VSX-D906S | Service Manual - Page 70
VSX-D906S, VSX-07TX, VSX ON Speaker B relay. H : relay ON Speaker A relay. H : relay ON FAN control. H : ON Tuner (FM ) M ONO output. H : MONO output Stereo ON/OFF lights up. LED lights up if AC3 signal from the rear system L/R is received. L : LED lights up LED lights up if AC3 signal from the rear - Pioneer VSX-D906S | Service Manual - Page 71
VSX-D906S, YSX-07TX, YSX-09TX ~ NJM2534L {VIDEO ASSY : IC402, S-VIDEO ASSY : IC501, IC502) ~ 3 Input Single Video Switch ~ Block Diagram BUFFER 30KQ BIAS 30KQ 1 Vin 1 2 SW 1 3 4 5 67 6 - Pioneer VSX-D906S | Service Manual - Page 72
VSX-D906S, VSX-07TX, VSX-09TX ~ Grid Assignment 1G ~a Me v~dd mwm ce ~caw ass ~DHQK.I W QI ISBd'A L. PWQ L.ad dc 1G CIISI4 M ©) ( I S QdedX X H A IL I L CbA.MID S 'r Hs k v s l s - 'Il s S 'll - Pioneer VSX-D906S | Service Manual - Page 73
VSX-D906S, VSX-07TX, VSX-09TX 7.2 BLOCK DIAGRAM TUNER FM AM T UNER PHONO QC Rfa Q IC301 LD/SAT ~ DVD/Tv ~ Q OTHER QIC601 FL/FR eE 7dBr 2 dB CNT OTHER THX E -2dB Q IC602 Q IC602 Q IC351 SIG. DET TO )LOOM for A/D OVER LOAD OTHER -3.5dBr THX M Q IC603,604 IC304( MRIN j8 AUDIO t)vlfAV - Pioneer VSX-D906S | Service Manual - Page 74
VSX-D906S, VSX-07TX, VSX-09TX H.P THX Ref. 150mV(-2.5dBV) VOL MAX 670mV EXCEPT VSX-D906S/KU and KC E.VOL. lm IC60 8 I I IC612 g l VR1651 @ ST. 06B OTHER -12dB LOUD TH X - 10GB 6d IIIII IC701 -40V /2 ST/OTHER III Ic609 IC613 for - Pioneer VSX-D906S | Service Manual - Page 75
VSX-D906S, VSX-0?TX, VSX-09TX 7.3 REMOTE CONTROL UNIT [CU-VSX117 {AXD7127) : KU AND KC TYPES] [CU-VSX122 {AXD7122) ".SD AND KU/CA TYPES] 7.3.1 EXPLODED VIEWS AND PARTS LIST NOTES: ~ Parts marked by " - Pioneer VSX-D906S | Service Manual - Page 76
VSX-D906S, YSX-07TX, VSX-09TX 7.3.2 SCHEMATIC AND PCB DIAGRAM 0 r. tl fi MM (0 OI CD 03 I Ilo I e r o C c le dl ID dl dl IL IL Q 0. IL 3 W Yf 0. Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST" ~ SWITCHES K01 ' 10 (0) K02 ; 1 - Pioneer VSX-D906S | Service Manual - Page 77
VSX-D906S, VSX-07TX, VSX-09TX ~K29 o K17 K19 K18 K12 K25 K 2 1 ' . . ' K2 2 K 33 . K3 4 ' K3 5 K36 ' K3 7 ' K38 K 39 ;„ ' K 4 1 : : : . K4 0 K KO 3 04 K K O0 OT KO8 , K10 ' KO t 24 2 3" ' K3 2 .'! . K 3 1 . : K - Pioneer VSX-D906S | Service Manual - Page 78
VSX-D906S, VSX-07TX, VSX-09TX 7.3.3 PCB PARTS LIST NOTES: ~ Parts marked by "NSP" d en ri ca l desi g na ti o n . ~ When ordering resistors, first convert resistnnce values into code fornt as shown in the following examples. Ex. 1 When there are 2 effective digits (any digit apart from 0), such - Pioneer VSX-D906S | Service Manual - Page 79
VSX-D906S, VSX-07TX, VSX auto stereo/monaural mode for receiving FM broadcasts. When the received broadcast signal is weak, press OPTICAL button ® SPEAKERS A, B buttons ON/OFF switches for the A and B speaker systems. ® DIRECT button'NOTE Use to play back sound without going through the tone control - Pioneer VSX-D906S | Service Manual - Page 80
being received. MONO: Lights when the monaural mode is set using the MPX MODE button. ® OVERLOAD Indicator This indicator lights up whenever the analog input signal is of a strength sufficient to cause electrical overload. When the indicator blinks, press the ATT button on the remote control unit - Pioneer VSX-D906S | Service Manual - Page 81
VSX-D906S, VSX-07TX, VSX-09TX CONNECTING DEVICES When connecting or changing AM loop antenna "' The sub woofer can be connected in a different way. For details, refer to the instructions on the sub woofer. Stretch out fully and secure onto the wall using TV S ub woofer with monitor built - Pioneer VSX-D906S | Service Manual - Page 82
VSX-D906S, YSX-07TX, VSX-09TX ~ AIRantenna terminal ~ Inputloutput plugs ~ Speaker terminals (3/S Ln I 10rnn"P This unit's speaker terminals accept banana 10 mm (3/8 in.) Connect the w hite plug to L, red plug to plug. Please reger to the plug's manual for instructions on use. R, and yellow - Pioneer VSX-D906S | Service Manual - Page 83
VSX-D906S, VSX-07TX, VSX or tuner function. SYSTEM SET UP: Used to enter system setup mode. [TUNER Operations] Number buttons: Use for setting the frequency Receiver buttons to specify receiver settings. Selects the function set on the receiver and changes MODE CHECK button ®®Q the remote control - Pioneer VSX-D906S | Service Manual - Page 84
VSX-D906S, YSX-07TX, VSX-09TX SPECIFICATIONS Amplifier Section Continuous average power output of Dry Cell Batteries (AA/LR6) .. 2 Remote Control Unit Operating Instructions . Sub instruction manual (Remote Control Unit) ... Sub instruction manual [System Set up NOTE: Specificetl ons and
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 |
 |
QI IOWa~W
er vice
anua
=--: G(G)
ORDER NO.
RRV1 770
AUDIOIVIDEO STEREO RECEIVER
VSX-07TX
VSX-09TX
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
Power Requirement
The voltage can be converted by the
YSX-DBOBS
VSX47TX
VSXMTX
following method.
KU
AC120V
KC
AC120V
SD
AC110V/1 20 —127V/220Vi240V
With the volta e selector
KU/CA
AC120V
CONTENTS
1. SAFETY INFORMATION .
2. EXPLODED VIEWS AND PARTS LIST
............
2
3
3. SCHEMATIC DIAGRAM
12
4. PCB CONNECTION DIAGRAM
.......................
49
5. PCB PARTS LIST . .
80
6. ADJUSTMENT
93
7. GENERAL INFORMATION.
7.1 PARTS
96
7.1. 1 IC
...................................................
7.1.2 DISPLAY .
100
7.2 BLOCK DIAGRAM .
. 102
7.3 REMOTE CONTROL UNIT
.......................
...
104
8. PANEL FACILITIES AND SPECIFICATIONS ...
... 108
PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokvo153, Japan
PIONEER ELECTRONICS SERVICE. INC.
PO.Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC [EUROPEI N.V.
Haven 1087, Keetberglaan 1, 9120 Melsele. Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTO.
501 Orchard Road,
ff10-00
Lans Crawford Place, Singapore 0923
© PIONEER ELECTRONIC CORPORATION 1997
T-FZK MAY 1997 Printed in Belgium