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FILE NO. 020-200506 SERVICE MANUAL Projection Television 52HM85 62HM85 TOSHIBA CORPORATION 2005 Published in Japan Jun. 2005 (YC) DOCUMENT CREATED IN JAPAN, June, 2005...
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QV48 L_HDMI 1 2SC1740S HDMI-1-L V_MONI GJ04 CV27 RV61 RV89 10V470u CV30 0.1uF RV85 CV29 VARIABLE 1/6P470 16V100 RV86 1/6P470 PV03 JACK 7P HDMI HM85 JACK7P PS01 HMX85 JACK9P PLUG 3P Black from HDMI 52HM85/62HM85 BACK AV (1/5) SHEET-1/5 (1/52)
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0.01 RV21 1/6P75 LV20 CV15 0.01 FRONT AV TO SCALER TO POWER PB22 4P_2.5mm RB15 1/6P470 REMOTE EYE RB19 1/6P47 P902A 3P_2.5mm_L_SMK DB05 OPEN SPVF11 DB31 CB01 OPEN 16V47u DB30 OPEN DOOR SW DB03 KB01 PIC-37043TE2 SIR-56SB3F 52HM85/62HM85 F-AV (9/52)
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W3009 (3.3V) R3036 W3010 [L1707] NOT MOUNT IC305 MOUNT W3011 [L34XX] W3012 R3037 IC306 100(J) NOT MOUNT ICLK W3013 W3020 NOT MOUNT NOT MOUNT C3112 C3032 L3002 470pF(J) 22ohm PST3431 10nF(K) 100MHz MOUNT D_GND 52HM85/62HM85 D_GND SCALER PLL SH.NO. (27/52)
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ROMA0 AE12 ROMCE 10(J) AD12 ROMOE R3039 AC12 HIRA_HD 605:1D ROMWE YS_BEP_IN 10(J) R3041 AE11 HIRA_VD 605:1D ROMRST 605:1D [TP] R3038 OSD_CLK 605:1C OSD1CK 10(J) SIG17110 OSD2CK DP301 R3042 10(J) NOT MOUNT D_GND 52HM85/62HM85 OSD for North America SH.NO. (28/52)
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VHC14 OUT(input B_SUB_RESET1 or B_MASTER_RESET) 303:1C;305:4B;307:8B;500:2B RESET_BEP BEP MICON OUT NOT MOUNT RESET_94_1 500:7A W3028 3.3VS_2 VHC14 OUT 305:4C 3.3VS_2 MOUNT & W3029 [7S08] C3038 [L34XX] 0.1u IC308 IC309 RESET_94_0 [Vcc] 305:2C D_GND [Vss] TO VHC14 PST3427 D_GND D_GND 52HM85/62HM85 SH.NO. (29/52)
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BEP_SDA1 GDM420000147 D5002 sheet305 VHC14$X 2. sheet601 From TV MICOM [VCC] [GND] [VCC] [GND] C5011 C5010 1uF(Z) D_GND D_GND 1uF(Z) 52HM85/62HM85 D_GND D_GND 3. It intercepts by H at the time of BEP micom writing. OSD MICON 4/4 SH.NO. (38/52)
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JR011 SHORT RA86 JR008 CHDN SHORT JR012 CH DN TLA9 CA86 RA66 JR007 100k SHORT 2.2k JR019 B 0.012 SHORT SHORT +5V_D RA55 RA85 CHUP CH UP TLA8 CA85 RA65 100k 2.2k RA45 B 0.027 OPEN 52HM85/62HM85 Front Key (50/52)
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50V2.2 From AC-IN OPEN 2KV100pF D840 Q840 LN1WBA60 R841 D841 MIP280 C803 1/6P1k MTZJ5.6C T803 P807A OPEN AC275V0.22u PLUG 3P_5mm 52HM85/62HM85 C842 Q842 GJ03 63V0.10 TLP421(GR) D842 SHORT C811 C812 MTZJ4.7A MAIN POWER AC250V2200pF AC250V2200pF GJ04 C814 SHORT AC250V470pF (51/52)