SERVICE MANUAL

Size: px

Start display at page:

Download "SERVICE MANUAL"

穰闻人
6 years ago
Views:

1 .EXPLOE VIEWS 0 S S S S S S S S S Front-race RER-race Mechanism ss'y Plastic brace ecode-race abinet,top Radio ss'y Power Line Power Switch abinet,rear Radiator Radiator-race Speaker Out P Item escription Qty S S 0 0 Qty S S escription S S Item S S S S S 0 S ecode P abinet,ottom isplay P Function utton S/MM/MS P PV Turn-over Lens oor Loader Volume Knob Knob up Panel,Front SREWS S S S S S S S FMHNi ST. 0PHNi PT PHNi PWMHNi PMHNi PWMHNi PWMHNi X. À 0. X.X À ±0.

2 .LOK IGRMS ):the unit block diagram FM NTENN M NTENN Earphone TUNER YST-L Earphone P JM0.P Front ontrol P MVF.P VF isplay VOLUME REM Keystoke INPUT MIN P Power supply mplifier TX- POWER.P SPEKER OUT - - POWER SWITH ecoder P MTKH YUV OUT VIEO OUT VS OUT ROER ecoder S-VIEO OUT UIO/VIEO OUT UIO OUT L/R OUT OXIL OUT JM0 US.P US US IN

3 )Power lock iagram Power supply onversion IN filter Rectifier Rectifier filter Switch ontrol Feedback P - - Title Size Power lock iagram Number Revision ate: -pr-00 Sheet of File: E:\. 功放电子资料 \ 新 V 资料 \ 已确认 P rawn 资料 y: \\.

4 .P IGRMS ) MPEG (TOP LYER) - -

5 - - ).MPEG (OTOM LYER)

6 ) SMPS&MPLIFIER P - -

7 )FRONT ONTROL P - -

8 0.SHEMTI IGRMS ) MPEG SH INEX & POWER, RESET SERVO / MPEG - MTH MEMORY - SRM, FLSH/EEPROM VIEO FILTER UIO FILTER VTREKHM-MINI MTH V REEIVER emo oard for SONY PUH P L F N V PIN. V PSV 0.u 0u V PV -PV - - PV NME V RFV V V S V -V V V TYPE igital V igital.v Servo.V Laser iode.v igital.v igital.v udio V udio -V udio V udio.v EVIE SUPPLY MTH MTH MTH SRM OP MP. OP MP. udio udio -PV P L /00 L P RFV F LO_V 0.u 0.u -V V L /00 00u 0u PV RFV V PSV V PSV 0.u L L F F 00u 0.u N 00u 0u R 00 R 0k TUNER_ON MO_ R N Q 0 V R 0K R 0K V R 0k URST# 0.u N Q PIN.0 SS0 PV TUNER_ TUNER-L TUNER-R RS_MPX R K Q 0 00u 0.u TUNER-L TUNER-L [] TUNER-R TUNER-R [] MUTE_ MUTE_ [] _MUTE _MUTE [] URST# URST# [] Z V R.k R.k 0U R 0k Q 0 Q 0 _MUTE LO_V L F 00u 0.u L F V LO_V RFV P PV V [,,,] [,,,] [] LO_V [] RFV [] P [] PV [,] V V [] R0 0k -V -V [] R 0K(R) 0 0n(R) TUNER-L MO_ MO_ [] [,,,] R.K R M R 0K(R) 0n(R) TUNER-R MUTE_ R.K Q 0 N R 00K -PV R 00K RSLK RST RSSYN VNIN SL VNIN RSSYN R 0(R) 0P(R) U S(R) MPTH MPXIN VN S Vdd 0 SL Vddd PSWN Vref FIN 0 LVIN SOUT TON M IN Vssd MRO Vss OSI OSO 0P(R) RS_MPX.U(R) 0.u(R) 0.u(R) U(R) V L0 F/00(R) PLLO PLLLK PLLI PLLE N PIN.0 TUNER_ON SPK SPLRK VSK TS_E TS_L TS_T TUNER_ON [] SPK [] SPLRK [] VSK [] VSK SPK SPLRK TS_E TS_L TS_T S RS R 0K R 0K R 0K R 0K R 0K R 0 R 0 R 0 R 0 R0 0 PLLE PLLLK PLLO RSLK RST R0 0K(R) 0.u(R) 0 P(R) Y.MHz(R) R K(R) P(R) VTREK Title RS RS [] SL SL [,] S S [,] H REEIVER /H OUTPUT 原理图 INEX & POWER &MUTE Size ocument Number Rev.0 VTREKHM-MINI_R 制作 : 方志强审核 : Wednesday, November, 00 ate: Sheet of

9 ) MPEG SH R 0k V R - - N P0.mm MO_ V -L L-V N HFM M 0 L- VR-V VR- N E V -P F 0 RF /V T- T F F- 0 0.u V TO TK TMS TI IO_ IO_ L F Q SK0 L-V MI L- E V0 F RFO IO T T- F F- FMSO TRSO VP STY RFV TRLOSE STY TRIN TROUT IO LIMIT R 00 0.u 0 0 Q SK0 L 0uH U 0.u M PRE VINL OPIN- OPIN VINTK IS STY VOTK VOTK- VOL VOL- OPOUT P G R R R 0k 0k 00k RFV 0k R R 00 R0 0K 0.u 00k 0 0.u Q 0 L F 00u 0.u IO Very Important to reduce Noise L 0uH Q 0 R. R. Q0 0 G VST VSK VS VOL VOL- VOF VOF- VOSL- VOSL VOTR 0 VOTR- REV FW OPOUT VINSL OPIN OPIN- VINF RFV u u u L R R R 0k RFO LO LO MSO FOSO 0.u V F LO_V MO_ 0k 0k L F u u 0.u 00p TRLOSE TROPEN u u u E F LO LO RFV TEZISLV 0 0.u 0.u R.k R 0k 0.u V V PV u L0 F u MI MI N VP V0 VP TRO FOO USP USM USV IN TI TMS TK TO V Q SS0 0.u 0.0u PLLV 0.u N 00p V RFV 0.u Q P SS0 RFV V V V V VRFIP VRFIN M M M M S S S S FON FOP TNI TPI MI MI LO LO SV SO/RFOP RFLVL/RFON S VREFO V0 VREFO FEO TEO TEZISLV OP_OUT OP_INN OP_INP MO FMO TROPENPWM PWMOUT/V_IN TRO FOO VPLLVSS PP VPLLV US_VSS USP USM US_V FG/V_IN TI/V_IN TMS/V_IN TK/V_IN TO/V_IN V IO IO IO IO IO IO HIGH0 IO IO R k R 0k R k 0.u 0.u R 00k VP 000p 0p 0.u 0.0u 0 0.u 0 RFV RFV 0.0u 0.0u PWR# 0 0 PE# PR# 0 PLLV N(0.u) XTLI XI XO JITFN JITFO R 0 R0 0 RFV V0# FOSO TRSO FMSO MSO 0 0.u PV 0u 0 0p JITFO V 0 L F TUNER_ON VOL L V R R VOL-- LE_SW JITFN PLLV SPIF R 0 SPT-IN H0# VSK VST VS SL S MUTE_ RS RX TX V 0 0p MTH Pin ssignment v. R R R0 R 0.0u V VP k 0k k 0k V ST LK K LRK URST# IR FOO TRO FMO MO Rx Tx SPK SPLRK R 0 SPT-IN SPMLK ST ST GPIO_ GPIO_ GPIO_ GPIO_ ST0 V VREF FS V IREF RFG OSN OSP RF RTPLP 0 HRFZ RFRP RFRP RFV VSS V LPFOP LPFIN LPFIP LPFON 0 PLLV IEXLP PLLVSS JITFN JITFO XTLI XTLO RFV RF V 0 V LF/(TR) LS/ST0 L/ST VM R/ST RS/ST RF(SW) VSS VSS 0 PLLVSS PLLP PLLV SPIF M_T ST V ST LK K 0 LRK 0 V 0 SPK 0 SPLRK 0 SPT 0 SPMLK 0 ST/GPO_0 0 ST/GPO_ 0 GPIO_ 0 GPIO_ 00 RLK/GPIO_ RVREF/GPIO_ ST0/GPO_ V VREF V IOWR# HIGH HIGH HIGH HIGH HIGH HIGH HIGH IO0 IOS# IO IOE# 0 VSS IO LE VSS IO0 V UWR# UR# V UP_ UP_ UP_ UP_ UP_ UP_ UP_0 UP_ UP_ UP_ IE PRST# IR INT0# QM0 IO_ R R R R R V R R R0 R R R R R R0 R p 0 0u 0u 0 0.u 0.u 0k 0u V QM0 IO_ Q Q Q Q Q V N P.0mm Q Q Q0 Q Q V TROUT R R FS YUV0/IN 0k 0k V V TROUT TRIN YUV0 VSS YUV/Y V 0 YUV/ VSS YUV/VS V YUV/G VSS YUV/ YUV/R VSYN/V_IN YUV 0 HSYN/V_IN VSS IO_ 0/IO_0 /IO_ V /IO_ /IO_ /IO_ V 0 /IO_ /IO_ /IO_ YUVLK/IO_ Y0/IO_ Y/IO_0 Y/IO_ Y/IO_ Y/IO_ V 0 Y/IO_ Y/IO_ Y/IO_ V R R R R R R 0 R VSS KE RLK V R R V R R0 0 R0 0 RS# RS# S# RWE# QM V IO_ 0 R U MTH Q Q0 Q Q Q N PIN.0 0.u N V 0.u V YUV V YUV YUV V YUV XI YUV YUV VSYN# YUV HSYN# IO_ FS0 FS FS IO_ T0 T M M M M M M M KE LK M M M M0 M0 0 S# RS# S# WE# QM IO_ Q 0.u 0.u 0u VTREK L p 0.u 0.u 0.u uh 0.u 0.u Title V R FS VREF 0.u LRK 0.u Y 0.u MHz 00 0.u V V V 00k R k 0 0.u 0 0.u PLLV 00p IR VOL VOL-- 0.u LE_SW R0 0 p XO V Tuesday, September, 00 ate: Sheet of R R R R R0 R [0..0] [0..] PR# PWR# PE# QM[0..] LK KE S# RS# WE# S# PWR# PE# SL S RS VSK SPK SPLRK TUNER_ON T0 T FS0 FS FS LRK K LK ST HSYN# VSYN# SPT-IN SPMLK YUV IO_ IO_ GPIO_[..] ST[0..] RS INTERFE MUTE_ V URST# MO_ LO_V RFV P POWER YUV[..] H0# V0# M[0..] Q[0..] [0..] USP USM SPIF L R RF & MPEG 0 0u V VIEO INTERFE SL- SL SP- SP LIMIT 00p V 0.u R 0k OPO IN R OP-. OP L uh R R V 0k V 00p 0k 00u VP N P.0mm 00P R 0u VP V0 VP OPO OP- OP MO FMO TROPEN F F- SP- SP LO LO- T T- SL SL- LO LO- TRIN [0..0] [] [0..] [] FLSH PR# [] PWR# [] PE# [] M[0..] [] Q[0..] [] [0..] [] QM[0..] [] LK [] KE [] S# [] RS# [] WE# [] S# [] PWR# [] PE# [] MEMORY RS [] VSK [] SPK [] SPLRK [] TUNER_ON [] T0 [] T [] FS0 [] FS [] FS [] LRK [] K [] LK [] ST [] HSYN# [] VSYN# [] SPT-IN [] SPMLK [] YUV [] IO_ [] IO_ [] GPIO_[..] [] ST[0..] [] MUTE_ [] [,,,] [] V [,,,] URST# [] MO_ [] LO_V [] RFV [] P [] [,,,] YUV[..] [] H0# [] V0# [] SL [,] S [,] USP [] USM [] SPIF [] L [] R [] H REEIVER /H OUTPUT 原理图 Size ocument Number Rev.0 0k k k 0k 0k II UIO INTERFE VTREKHM-MINI_R 制作 : 方志强审核 : k L F R 0 R 0 Q SK0 N PIN.0

10 ) MPEG SH V L F S S F R 0k - - R 0k M0 M M M M M M M M M M0 M 0 S# RS# S# WE# QM0 QM F 0 0 SLK SKE PE# PR# PWR# U 0 0/P 0/ / LK KE S RS S WE QML QMH N N VSS VSS VSS ML-? TSOP 0 0 U E OE WE RESET Q0 Q Q Q Q Q Q Q Q Q Q0 Q Q Q Q Q MXLV Q Q Q Q VSSQ VSSQ VSSQ VSSQ 0 0 R WP/ YTE TSOP pin 0 0 Q Q Q Q Q Q Q Q0 Q Q Q0 Q Q Q Q Q S S 0 0 0k 0.u F 0.u S# RS# S# WE# 0 SKE SLK V RN x R R R R 0 L L N F 00u S# RS# S# WE# 0 KE LK 0 F 0 0.u V U N 0.u N N WP SL S R0 k V N PIN.0MM 0 SL S V MS_ MS_LK MS_ MS_T0 MS_T MS_T MS_T S_ S_M S_LK S_T0 S_T S_T S_T Memory ard Interface R k S_T S_T0 S_LK S_M S_T S_ S_T MS_ MS_T MS_T0 MS_T MS_T MS_LK MS_ VTREK YUV VSYN# ST0 ST HSYN# IO_ 0.u ST GPIO_ GPIO_ GPIO_ GPIO_ ST 0.u Title S 0.u [] [] [,] [,] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Q[0..] M[0..] [0..] QM[0..] LK KE S# RS# WE# S# PE# PR# PWR# [0..0] [0..] SL S V IO_ GPIO_[..] ST[0..] HSYN# VSYN# IO_ SPMLK YUV IO_ SPMLK RM FLSH FLSH & SRM M[0..] [0..] QM[0..] LK KE S# RS# WE# S# PE# PR# PWR# [0..] SL S Q[0..] [0..0] [,,,] V [,,,] [,,,] IO_ IO_ GPIO_[..] ST[0..] HSYN# [] VSYN# [] SPMLK [] YUV [] S_ MS_ H REEIVER /H OUTPUT 原理图 Size ocument Number Rev.0 II Memory ard I/F Memory ard I/F VTREKHM-MINI_R 方志强制作 : 审核 : ate: Tuesday, September, 00 Sheet of

11 .. ) MPEG SH SY S VS G/Y /U R/V P S-video L F VV VV VS [,] [,,,] [,,,] [,,,] PV V PV V YUV 0.u L Q TS SY Q TS Q TS Q TS YUV Q TS Q TS L L G/Y SPIF R 00 0p 0.u R 00 OXIL S SY [] SPIF SPIF R.uH 00p 00p R 0.uH p 0.uH 0p 0 p [] H0# H0# [] V0# V0# [] YUV[..] YUV[..] [] USM USM [] USP USP [] [] -R -L -R -L YUV L S YUV L L0 /U [] [] [] FS0 FS FS FS0 FS FS R.uH 00p 00p R 0.uH p 0.uH 0p p P R/V OXIL /U -R G/Y -L YUV L VS YUV L L R/V VX R.uH 00p 0 00p R 0.uH p 0.uH 0p p L F US 0.u N P.0mm USP USM R R00 US V R0 Q0 0 RG/VS R0 k R0 k R0.k FS R.k PV R.k R.k 0.u TL V R0 k R0 k TL RG/VS H0# R0 V0# R0 -L -R /U G/Y R/V VS N PIN.0MM 0 FS0 R k Q 00 R H IRIN_-R H IRIN_-R FS R k Q 00 MRK MRK VTREK H REEIVER /H OUTPUT 原理图 Title VIEO OUTPUT Size ocument Number Rev.0 VTREKHM-MINI_R 制作 : 方志强审核 : Tuesday, September, 00 ate: Sheet of

12 ) MPEG SH -V V N0 P.0mm [] [] -V V -V V R 0k 0 00p -V 0.u 0.u R 0k 0 00p -V -L -R _MUTE [,,,] [,] [,,,] [,,,] PV V PV V R 0u R 0k R.k 000p - U V 0u _MUTE R0 R K k Q 0 L F R N K -R 0p L 0u R 0k R.k 000p - U V 0u _MUTE R R K k Q 0 L F R N K -L 0p [] _MUTE _MUTE [] [] L R L R L F [,] MUTE_ [] -R [] -L [,,] SL [,,] S [] K [] LRK - - [] LK [] SPT-IN [] T0 [] T MUTE_ -R -L SL S K LRK LK SPT-IN T0 T R R R SLK SLRK SLK UXL UXL TUNER-L MI UXR UXR TUNER-R MI R.k R.k R0 0 R 0k R.k R.k R 0 R 0k T0 T R 00k R.k R.k R 00k R.k R.k R.k R.k R R0 0k 0k 00u 0.u X0 X X X Y0 Y Y Y INH 0 VSS V U 0 VEE 00u 0 X Y R 0k R R R 0 0.u R 0k 0k 0k -V p 0p MUX_L MUX_R UXR UXL P VX [] TUNER-L TUNER-L [] TUNER-R TUNER-R MUX_R U E R R V R R 0.u 00u MUX_L SLRK SLK 0 LIN RIN V VM P NOHPF FMT LRK K MK SO V SLK SPT-IN N PIN.0 UXL UXR UXL UXR 0.u u 0 0.u u 0.u 00u N PIN.0 MI_IN R0. R0 0 PV 0 R0 00K 0u MI VTREK H REEIVER /H OUTPUT 原理图 Title UIO OUTPUT Size ocument Number Rev ustom.0 VTREKHM-MINI_R 方志强制作 : 审核 : ate: Wednesday, November, 00 Sheet of

13 Title Number Revision Size ate: -ec-00 Sheet of File: F:\ 外销机 \dmb\sh\power.ddb rawn y: R 0K 0/00v(polyester) 00u/V 0uF/V 0uF/V R0 0K R K HER0 HER0 U0 0 HER0 0.uF/0V 0.nF/KV R0 0R R0 K/W 0/00v(poly) 00U/V 00PF/0V V V -V /00V(polyester) Z0 V/W/N Z0 V/W N V R0.K 0 HER0 N F F -V 000uF/V 000uF/V HER0 0U/V 0U/0V/N 0 HER0/N R 0K/N R0 R R0 0R/0.W R K R 0R R K R.K R.K R 0K R 0K N0 E 0U/0V E 0U/0V F0 /0V N0 0 0.u/V LF0 0uHX 0 0.u/V 0 IN 0 IN 0 IN 0 IN 0 uf/00v N0 rain Vfb N Vstr U0 FSM0R L0 F R0 R U0 K L0 0uH/ L0 0uH/ L0 0uH/ 00pF 0 00pF V V V -V F F -V R0 R 0 0/00v(polyester) R0 R 0 0/00v(poly) L R ROUT LOUT 0 R 0K 0 F U? 00uF/V 0/00v(poly) 0 00U/V HER0 L0 0uH/ 0 00pF -V /KV Z V/W 0/0V 0 /00V(polyester) R.K FEEK FEEK -VS OUT() VS OUT() MUTE -VS IN() IN-() IN-() 0 IN() I T -V -V V ROUT LOUT R0 0R R0 0K Q 00 R 0K R 0K E 00u/V MUTEMP V MUTEMP R 0K IN E u/v R 0K 00 HER0 HER0/N N OUTL OUTR INL INR N ON V V -V 0U/V SP SPEKER SP SPEKER )SMPSMPLIFIER P - -

14 Title Number Revision Size ate: -pr-00 Sheet of File: F:\ 外销机 \dmb\sh\mvf-stny. rawn y: N 显示板, 按键板 N R K R 0K R 0K R 0K 00P 00P 00P IR V T LK R 00U/V KN SW SW SW SW G IR U LE LE R 00 R 00 00U/V 0 R 0K R0 0K V N N OUTL OUTR INR INL V T T US0 R 0R R 0R PH SV 0 0 VF I PT ST F 0 G G G G G G G G G G G G G G G G -V T LK ST K K K K R 0K R 0K R 0K SW 编码开关 F R.r 0 0 N0 F F -V Q 00 R 0K N0 )FRONT ONTROL SH - -

15 OM 单级展开 ode Name Model Quantity.0..M0 V MINI HYUNI HYUNI H-MS ode Name Model Quantity PSR Power switch PS (VE 认证 ) (ROHS)...00R Power switch wire 00mm PW VH-Y 0.mm (ROHS)...00R wire 00mm PWP, UL, WG (ROHS)...R wire 0mm,PWP, UL, WG (ROHS) (Q)...0R wire 00mm PWP, UL, WG (ROHS)...0R wire 00mm PWP, UL, WG (ROHS)...0R wire 00mm PWP, UL, WG (ROHS) (Q)...R wire 0mm PWP, UL, WG (ROHS)...0R wire 0mm,PWP,UL000,WG (ROHS)...GGG0R FP Wire 0mm P/.0 (ROHS)(Q)...GGG0R FP Wire 0mm,P/.0(ROHS)...QQQ0R FP Wire 0mm,P/0.mm P/N:-QQQ-00 (ROHS)...0 Power cord VE riterion, length:.m 0.mm VH-Y,Socket (R /V cord /V cord:red,yellow,white r SRT cord.m (ROHS).0..M000 ottom over M0V00 0.mm L W H: 00 mm ().0..M0 Rear over MV0R 0.mm MV0RS_H-MS.0..M000 Top over M0V00T 0.mm L W H: 0. mm ().0..M0 racket MV0M 0.mm.0..M0 racket to ecode board MV0JJ.0mm.0..M00Q racket(front ) M0V00QZX.0mm.0..M00H racket(back) M0V00HZX.0mm.0..M000 racket M0V00TP.0mm.0..00R Screw PWMHNi (ROHS).0..00R Screw PMHNi (ROHS) (Q).0..00R Screw PMHNi (ROHS) (Q).0..00R Screw PWMHNi (ROHS).0..00R Screw FMHNi (ROHS).0..00R Screw PWMHNi (ROHS).0..0R Screw PMHNi (ROHS).0..00PR Screw PT PHNi PTYPE (ROHS)...0R Volume knob Φ. mm (ROHS) R Gum pillar Φ mm (ROHS).0..M0LR gift box HYUNI H-MS 0mm.0..M00R Foam M_M-00/M_M-00 0g (/-%) (ROHS R PO bag(power cord) 0 0mm (ROHS) (Q) R PO bag(manual) 0 0mm (ROHS) R PO bag(v) 0 0mm (ROHS).0.M.M0R Manual HYUNI HYUNI H-MS (ROHS)..M.HYUNR Maintenance card HYUNI (H-W00-) (ROHS)...M0R Serial number label HYUNI H-MS (ROHS) M0R Serial number label HYUNI H-MS SIZE:0 0mm V0R SRT cord label SRT (ROHS)...HYUNR lientele label HYUNI (H-00-)(ROHS).0..R000R Rubber cushion Φ mm 0 ~0 (ROHS) R Hot shrink tube Φ (ROHS) R Hot shrink tube Φ (ROHS) R atteries # (ROHS) R000R Rubber cushion Φ Φ mm (ROHS).0..MH ecode board MTK,.0..MH.0..M00 ontrol board MVF.P.0..M00 Mic board MOK.P.0..M00 Power board TX-POWER.P.0..M00 SRT board M SRT.P.0.T.M00 ard board MR.P.0..YST Tuner YST-L(FM/M ntenna).0..m0 Front panel HYUNI MV0FP_H-MS.0..RMLS Loader RTN/RY-M-/KH- KHM-/KHM

16 OM 单级展开..0.M0 Sound box HYUNI H-MS M R0000 Remote-control R00E HYUNI

·âÃæ

·âÃæ K0 K0 K0 K0 VD0 N K0 K0 P/S P/S P/S P/S S S S S S S0 0 S S S S S S S S S S0 0 S S S S S S S S S S S S S S S S0 0 S S S KI KI KI 0 KS KS KS KS KS KS OM OM OM OM 0 KI KI TEST VDD VDD VSS OSD 0 DO E L DI