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Toshiba 52HM85 Service Manual
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Toshiba 52HM85 Service Manual

Toshiba 52HM85 Service Manual

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SERVICE MANUAL
Projection Television
TOSHIBA CORPORATION 2005
FILE NO. 020-200506
52HM85
62HM85
Published in Japan Jun. 2005 (YC)
DOCUMENT CREATED IN JAPAN, June, 2005

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Summary of Contents for Toshiba 52HM85

  • Page 1 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...
  • Page 3 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)
  • Page 4 CS17 B6.3V2.2u 5.6k L_HDMI 2 RS18 RS27 CS18 B6.3V2.2u 5.6k R_HDMI 2 SCL 1 RS28 SD A1 RS29 L_MONI 6.8k MUTE QS02 R_MONI 2SC4081-Q\\2SC4116Y RS33 RS32 BIAS RS30 2.2k 2.2k RS31 1.8k CS27 16V22 52HM85/62HM85 BACK AV (2/5) SHEET-2/5 (2/52)
  • Page 5 QV91 25V0.1 2SA1576A RV22 V_TV2 V_TV2 RV23 2.2k Y_CS1 Y_CS1 PB_CS1 PB_CS1 PR_CS1 PR_CS1 Y_CS2 Y_CS2 PB_CS2 PB_CS2 PR_CS2 PR_CS2 VD_HDMI VD_HDMI RV333 VD_HDMI HD_HDMI HD_HDMI HD_HDMI PLUG 8P RV334 QV009 PV14 2SC4081-Q RV335 52HM85/62HM85 BACK AV (3/5) SHEET-3/5 (3/52)
  • Page 6 Y_CD_SUB 10uH CY109 PL-33 SUB_COMB_VIDEO 100p CY110 SUB_COMB_VIDEO OPEN CY108 RY524 25V0.1 Y_CD_SUB Y_CD_SUB CY107 CY538 LY112 CY541 CY502 OPEN PR_CD_SUB TEM2134AD 0.1uF 6.3V1000 PR_CD_SUB 6.3V1000 LY013 OPEN LY012 PB_CD_SUB PB_CD_SUB 10uH 3-A2 1-B6 52HM85/62HM85 BACK AV (4/5) SHEET-4/5 (4/52)
  • Page 7 3.3V 3.3V 5V-1 5V-1 BUSY BUSY SCLK SCLK BOOT BOOT RESET RESET CNVSS CNVSS RESET RESET 5V-1 RESET 10 RESET WRDET WRDET SCL3 SCL3 PJ63 5P_2.5mm_1.5A_Beige 3.3V 3.3V RESET RESET SDA3 SDA3 PJ60 5P_2.5mm_1.5A_Beige 52HM85/62HM85 BACK AV (5/5) SHEET-5/5 (5/52)
  • Page 8 R892 AUDIO Vcc 3R330 V_TV V_TV AUDIO Vcc GND_A TUNER GND AUDIO GND TUNER GND AUDIO GND A_TV2 A_TV2 AUDIO GND AUDIO GND V_TV2 V_TV2 BB20 BB 16P PLUG BB71 SOCKET B-B 46P TAIKO 52HM85/62HM85 IF AUDIO (1/3) SHEET-1/3 (6/52)
  • Page 9 MTZJ6.8A SDA1 D896 D894 MTZJ6.8A MTZJ6.8A 3-D2 TUNER32V P105 1-B6 R152 R151 Q151 5.6k Q152 KTA2014Y KTC4075Y-RTK R150 TP-12 3.3k GJ150 OPEN R155 OPEN R154 OPEN Q154 Q153 OPEN OPEN R153 OPEN GJ151 OPEN 52HM85/62HM85 IF AUDIO (2/3) SHEET-2/3 (7/52)
  • Page 10 25V220 2.2k R693 CHIP-JP 1SS355-TE17\\MA111 A_MUTE MUTE_A D613 D617 1SS355-TE17\\MA111 SP_MUTE L_VAR D616 3-C8 GND_A 1SS355-TE17\\MA111 1-C3 MUTE_A R_VAR D614 1SS355-TE17\\MA111 MUTE_E MUTE_E 2-D3 R697 1R560 R698 C683 25V100 C684 R699 25V47 D628 MA8120-M\\MA8120-H\\MA8120-L 52HM85/62HM85 IF AUDIO (3/3) SHEET-3/3 (8/52)
  • Page 11 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)
  • Page 12 NOT MOUNT 2SA1586-Y(TE85L) Q2021 [TRP] [FL1] L2021 100(J) R2175 C2202 100nF(Z) MEM2012TC151 R2173 2.7K(J) W8011 A_GND [FL1] R2174 100(J) V_SUB_MC L2020 604:1D 2SA1586-Y(TE85L) F_GND Q2020 [TRP] L2023 100(J) 22ohm 100MHz MEM2012TC151 R2172 F_GND A_GND 52HM85/62HM85 F_GND A_GND AV_CONNECTOR SH.NO. (10/52)
  • Page 13 R2065 210:1B 1K(J) R2062 L2018 NOT MOUNT R2088 R2078 200:4C CR1/10 681JV [FL09B] 68(J) 470nH(J) 0(X) L2012 C2027 AD1_Y R2072 C2039 C2041 205:2B 100nF(Z) 1K(J) R2083 R2087 47pF(J) 47pF(J) NOT MOUNT CR1/10 681JV A_GND A_GND AD1_A_GND 52HM85/62HM85 AD_LPF SH.NO. (11/52)
  • Page 14 BSOG+ R2008 210:1B 2SA1586-Y(TE85L) 0(X) Q2006 C2050 220(J) [TRP] 470nF(K) BSOG- R2005 210:1B 3.3K(J) R2006 L2003 R2012 V_AV CR1/8 681FV C2011 68(J) 470nH(J) 200:4D;203:1B 100nF(Z) R2018 C2008 C2007 R2016 1.8K(J) 47pF(J) 47pF(J) NOT MOUNT A_GND A_GND 52HM85/62HM85 DVCD2_LPF SH.NO. (12/52)
  • Page 15 R2046 L2008 L2007 R2043 200:4D C_AV R2029 DVCD_SC 2.2uH(J) 207:2B R2031 120(J) 100(J) 2.2K(J) C2020 C2015 R2045 C2018 R2033 2.2K(J) 100pF(J) 150pF(J) 100nF(Z) CR1/10 681JV A_GND A_GND DVCD_A_GND FL204 120ohm DVCD_A_GND FL202 W2016 120ohm 52HM85/62HM85 A_GND AD1_A_GND DVCD1_LPF SH.NO. (13/52)
  • Page 16 IC201 TC7WH241FU(TE12L,F AD1_A_GND R2052 GPIO1_HVSW 210:6A [7WH241] R2053 NOT MOUNT R2054 R2055 HD_2 R2058 AD1_HSYNC 200:4B;206:1C 205:2A FL206 R2048 120ohm NOT MOUNT R2050 NOT MOUNT [Vcc] AD1_A_GND AVDD_IC208 [Vss] C2025 100nF(Z) R2056 ARAWHS_CS 210:3A AD1_A_GND 52HM85/62HM85 3chADC HD SH.NO. (14/52)
  • Page 17 [GND] W2001 DVDD_IC208 [VDD] [GND] [VDD] [GND] FL253 [VDD] [GND] 120ohm [VDD] [GND] A_GND AD1_A_GND [CP] AD1_A_GND C2135 C2119 C2126 C2134 C2127 C2104 C2139 C2138 6.3V 100uF(M) 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 52HM85/62HM85 D_GND 3chADC MST9883 SH.NO. (15/52)
  • Page 18 Y_+3.3V_VCD R2184 1K(J) NOT MOUNT R2185 DVCD_CSYNC 207:2C C2232 100(J) 100pF(J) R2182 HD_2 Q2025 2SC4667-Y(TE85L) 6.8K(J) 200:4B;204:2B R2186 10K(J) DVCD_A_GND W2012 C2233 100pF(J) R2183 PIP_VD Q2026 2SC4667-Y(TE85L) 6.8K(J) 200:4B;205:2B;601:2C R2187 10K(J) DVCD_A_GND 52HM85/62HM85 DVCD CSYNCIN SH.NO. (16/52)
  • Page 19 [DVSS4] Y_+3.3V_VCD [DVDD5] [DVSS5] NOT MOUNT Y_+3.3V_VCD D_GND [VDDIO1] [VSSIO1] W2003 [VDDIO2] [VSSIO2] FL223 0(X) [VDDIO3] [VSSIO3] [CP] [VDDXO] [VSSXO] C2143 FL220 [CP] 100nF(Z) D_GND C2174 47uF(M) 52HM85/62HM85 C2182 C2190 100nF(Z) FL222 47uF(M) DVCD TC90A92AFG DVCD_A_GND D_GND Y_GND_1A SH.NO. (17/52)
  • Page 20 [CP] [CP] C2195 C2194 C2199 [GND] [GND] C2192 C2193 C2197 47uF(M) 100nF(Z) 100nF(Z) 47uF(M) 100nF(Z) 47uF(M) 100nF(Z) 47uF(M) Y_+2.5V_VCD DVCD_A_GND R2178 NOT MOUNT FL235 120ohm FL233 NOT MOUNT FL230 MMZ1608S121CT A_GND DVCD_A_GND D_GND A_GND D_GND 52HM85/62HM85 DVCD POWER SH.NO. (18/52)
  • Page 21 211:2C 211:7B RAMDQ5 MDO_MD4 MAO_CAS 211:2C 211:7B RAMDQ4 MDO_MD3 MAO_BAS 211:2C 211:7B RAMDQ3 MDO_MD2 211:7B RAMDQ2 MDO_MD1 [RMX4A] RM204 211:7B RAMDQ1 MDO_MD0 47(J) 211:7B RAMDQ0 MAO_CS 211:2C MAO_BS0 211:2B MAO_BS1 211:2B R2101 47(J) MAO_MCLK 211:2B 52HM85/62HM85 SH.NO. GENESIS(1/2) SHEET-1/2 (19/52)
  • Page 22 100nF(Z) 100nF(Z) 100nF(Z) 220pF(J) 220pF(J) CVDD_2.5 D_GND PLL_GND [CP] C2083 C2072 C2080 C2054 C2074 C2066 C2056 C2082 C2067 C2061 C2058 47uF(M) 220pF(J) 100nF(Z) 25 V 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 220pF(J) 100nF(Z) 100nF(Z) 220pF(J) D_GND D_GND 52HM85/62HM85 GENESIS(2/2) SH.NO. SHEET-2/2 (20/52)
  • Page 23 C2091 C2086 [Vcc] [Vss] 47uF(M) 220pF(J) VccQ VssQ VccQ VssQ VccQ VssQ VccQ VssQ VccQ VssQ VccQ VssQ VccQ VssQ VccQ VssQ D_GND C2090 C2097 C2094 C2096 C2088 C2087 220pF(J) 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 100nF(Z) 52HM85/62HM85 D_GND SDRAM SH.NO. (21/52)
  • Page 24 1uF(K) [CP] 1uF(K) C2219 C2215 C2221 C2212 47uF(M) 10uF(K) C2220 C2217 100nF(Z) 6.3V 330nF(K) 100nF(K) C2214 C2213 6.3V 470nF(K) 1uF(K) D_GND PLL_GND FL241 FL237 120ohm 120ohm PLL_GND FL236 120ohm FL242 FL239 120ohm 120ohm CSS_GND A_GND D_GND 52HM85/62HM85 GENESIS_POWER SH.NO. (22/52)
  • Page 25 Y_RESET 207:2A;210:2C NOT MOUNT R2138 R2125 100(J) 10(J) Q2016 2SC4116-Y(TE85L) Q2018 2SC4116-Y(TE85L) +3.3V_2 IC205 PST9143NR Q2017 2SC4116-Y(TE85L) [L9143] R2143 47K(J) R2136 47K(J) VOUT R2123 R2139 10(J) 470(J) R2121 680(F) C2101 10nF(K) D_GND FL213 120ohm F_GND D_GND 52HM85/62HM85 GENESIS_IIC SH.NO. (23/52)
  • Page 26 LVD_PR1 209:8C LVD_PR0 209:8C LVD_HS 210:6B;605:2A HDIN LVD_VS 210:6B;605:2A VDIN FLPHIN HBLKIN VBLKIN +3.3V_2 W3055 VIDCK 3.3K(J) [RMX4A] RM303 [CL1G017] IC314 R3076 47(J) LVD_CLK 210:6B [Vcc] [GND] 60ohm L3011 C3113 D_GND 100nF(Z) 52HM85/62HM85 D_GND D_GND SCALER DIGITAL INPUT SH.NO. (24/52)
  • Page 27 QO19 RM307 CAPR2IN3 QE20 QO20 QO18 CAPR2IN2 QE21 QO21 QO17 CAPR2IN1 QE22 QO22 QO16 CAPR2IN0 QE23 QO23 R3007 3.3K(J) CAPHD RM312 CAPVD 3.3K(J) R3008 3.3K(J) CAPCK D_GND D_GND R3009 3.3K(J) DVIEN R3010 3.3K(J) D_GND 52HM85/62HM85 SCALER CAPTURE INPUT SH.NO. (25/52)
  • Page 28 VREF C3011 VDDQ VSSQ 0.1u VDDQ VSENSE W3001 D_GND RFU/NC C3017 10nF(K) D_GND [AVIN] [PVIN] [GND] [CP] C3012 0.1u C3016 C3001 [VDD] [VSS] 220u [VDD] [VSS] [VDD] [VSS] C3010 0.1u [VDD] [VSS] D_GND D_GND D_GND 52HM85/62HM85 SH.NO. DDR SDRAM (26/52)
  • Page 29 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)
  • Page 30 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)
  • Page 31 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)
  • Page 32 [VSS] 1uF(Z) [VDD12] [VSS] [VDD12] [VSS] [VDD12] [VSS] AA10 [VDD12] [VSS] AA12 [VDD12] [VSS] D_GND AA13 [VDD12] [VSS] AA15 [VDD12] [VSS] D_GND AA17 [VDD12] [VSS] AA19 [VDD12] [VSS] AA21 [VDD12] [VSS] [VDD12] [VDD12] [VDD12] D_GND 52HM85/62HM85 SH.NO. 94TB POWER (30/52)
  • Page 33 3.3VS_2 AE23 R3071 VDOUT VDOUT [VCC] [GND] 3.3VS_2 AF23 R3072 DEOUT Ch1 Freq. DEOUT [VCC] [GND] 67.24MHz AC19 C3100 PARITY [GND] C3103 100pF(J) [GND] C3104 C3105 [GND] 10nF(K) D_GND D_GND D_GND D_GND D_GND D_GND D_GND 52HM85/62HM85 SH.NO. LVDS OUT (31/52)
  • Page 34 [DMF] D3001 1SS187(TE85L) @NOTMOU 2.5V_DVCC 3.3VS_2 [LXXXY3H3Z] 3.23 2.50 IC312 VOSENSE C3106 C3107 PQ025Y3H3ZP 100nF(K) D_GND 22uF(K) D_GND D_GND 52HM85/62HM85 Power (3.3V_2 to 2.5V_DVCC) SH.NO. (32/52)
  • Page 35 307:8E PJ15 W3044 RX4+1 307:8E W3045 RXCLK-1 307:8E W3046 RXCLK+1 307:8E W3048 RX3-1 307:8D W3047 RX3+1 307:8D MDR_ASICREADY 803:1C MDR_SCL 803:1B MDR_LAMPEN 803:1D MDR_RESETZ 803:1C MDR_SDA 803:1B MDR_LAMPLITZ 803:1D MDR_LAMPPWR 803:1E F_GND F_GND D_GND 52HM85/62HM85 LVDS OUT CONNECTOR SH.NO. (33/52)
  • Page 36 FDC602P_NF40 [MFPF] L3009 Q3001 C6K3L-100 1.50 3.23 10uH(X) DP318 DP319 [CP] C3109 6.3V [CP] 100uF(M) C3111 C3110 [L6365] 6.3V 6.3V IC313 100uF(M) 1uF(K) DP320 DP321 GND_D XC6365B103MR GND_D W3052 W3051 L3010 22ohm 100MHz D_GND GND_D 52HM85/62HM85 DC/DC CONVERTER SH.NO. (34/52)
  • Page 37 P13/D11 P14/D12 P15/D13/INT3_ P16/D14/INT4_ P17/D15/INT5_ 3.3VS_11 [POAT2] P20/AN20/A0 P21/AN21/A1 63mW P22/AN22/A2 4.7K(J) P23/AN23/A3 R5006 P24/AN24/A4 P25/AN25/A5 P26/AN26/A6 P27/AN27/A7 R5008 [POAT3] 4.7K(J) 63mW PWDN_MUTE P30/A8 307:8A P31/A9 P32/A10 P33/A11 P34/A12 P35/A13 P36/A14 P37/A15 D_GND 52HM85/62HM85 SUB MICON (1/3) SH.NO. SHEET-1/3 (35/52)
  • Page 38 NOT MOUNT W5011 W5009 EEPROM NOT MOUNT R5011 [MSEE32K8] 100(J) IC503 63mW BEPM_SCL_AB BEPM_SCL_AB R5010 [L34XX] 100(J) 63mW BEPM_SDA_AB BEPM_SDA_AB IC502 W5017 SUB_RESET1 3.3VS_11 305:2B;500:2C [Vcc] [Vss] C5002 AT24C256N-10SJ-2.7 C5001 1uF(Z) 52HM85/62HM85 1uF(Z) PST3427 SUB MICON (2/3) D_GND SHEET-2/3 SH.NO. (36/52)
  • Page 39 FANDAC1 P93/DA0/TB3IN FANDAC2 W5022 P94/DA1/TB4IN P95/ANEX0/CLK4 P96/ANEX1/SOUT4 P97/ADTRG_/SIN4 [POAT10] P100/AN0 P101/AN1 P102/AN2 P103/AN3 P104/AN4/KI0_ P105/AN5/KI1_ D_GND D_GND C5006 P106/AN6/KI2_ P107/AN7/KI3_ 1uF(Z) [POWER] C5005 Vcc1 1uF(Z) Vcc2 AVcc AVss VREF C5007 100nF(Z) D_GND D_GND 52HM85/62HM85 SUB MICON (3/3) SH.NO. SHEET-3/3 (37/52)
  • Page 40 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)
  • Page 41 R6007 31mW NOT MOUNT 10K(J) C6007 1K(J) R6025 NOT MOUNT 1nF(K) C6003 1M(J) 100nF(Z) C6004 C6008 100nF(Z) 220pF(J) C6012 R6006 C6002 1nF(K) 1K(J) 100nF(Z) [XCMA] C6006 X6001 D_GND 2.2uF(K) D_GND D_GND CSTCE10M0G52-R0 (GND) 52HM85/62HM85 D_GND MICON (1/3) SH.NO. SHEET-1/3 (39/52)
  • Page 42 NOT MOUNT IC604 EEPROM 68(J) [MSEE32K8] D_GND IC603 R6045 31mW KEY1 100(J) KEY2 COMMON R6046 C_OSD_R1 304:7C 100(J) [VEE] C_RMT_OUT 801:8B [VCC][VSS] C_5V1 [Vss] [Vcc] C6016 AT24C256N-10SJ-2.7 100nF(Z) C6015 C_KEY_AB_SW 1uF(Z) D_GND 52HM85/62HM85 D_GND C_KEY_AB MICON (2/3) SH.NO. SHEET-2/3 (40/52)
  • Page 43 68(J) 31mW C_POWERCTL P45/CS1 P42/A18 R6057 1K(J) P44/CS0 P43/A19 C_3.3V [DMF] D6004 C_RST R6123 3.3K(J) C_OE 603:4B R6059 R6120 47K(J) 68(J) [DMF] C_WE D6005 603:4B C_BOOT R6121 68(J) C_CE 603:4B D_GND R6122 68(J) C_MUTE_A 802:8C 52HM85/62HM85 MICON (3/3) SH.NO. SHEET-3/3 (41/52)
  • Page 44 24 C_OE 100nF(Z) 10uF(M) 25 C_A[11] L6006 C6020 D_GND 26 C_A[9] 220ohm 100nF(Z) 27 C_A[8] 100MHz 28 C_A[13] 29 C_A[14] GDM030000540 30 C_A[17] NJM2804U1-3342(TE1) 31 C_WE 32 VCC F_GND D_GND D_GND 52HM85/62HM85 TV MICON RESET IC & FLASH SH.NO. (42/52)
  • Page 45 1uF(K) 2SC4116-Y(TE85L) 47K(J) C6022 2SC4116-Y(TE85L) R6071 Q6002 1SS187(TE85L) 3.9K(J) 560pF(K) R6077 C_5V1 1K(J) C6040 A_GND A_GND A_GND 2SC4116-Y(TE85L) 1.2nF(K) Q6003 A_GND A_GND A_GND A_GND A_GND C6025 R6079 C_CVIN2 470(J) 100nF(Z) C6028 A_GND 330pF(J) A_GND A_GND A_GND 52HM85/62HM85 SYNC_DETECT SH.NO. (43/52)
  • Page 46 [VCC] [GND] [VCC] [GND] [VCC] [GND] [GND] [GND] D_GND D_GND HD:3us PDP/70MHz -> 70h D_GND D_GND D_GND LCD/65MHz -> 70h Ch1 Freq. Ch1 Freq. Ch1 Freq. Ch1 Freq. 13.47MHz 15.73kHz 59.81Hz 13.51MHz 52HM85/62HM85 PLD (US OSD SYNC Generator) SH.NO. (44/52)
  • Page 47 22ohm GND (+3.3V) L8021 GND (+3.3V) GND (+3.3V) +3.3V2 22ohm +3.3V2 L8022 +3.3V2 B8B-EH-F1A-K C8008 C8009 100nF(K) 100nF(K) C8005 C8006 C8007 100nF(K) 100nF(K) 100nF(K) W8001 D_GND D_GND F_GND F_GND F_GND L8018 22ohm 100MHz NOT MOUNT F_GND 52HM85/62HM85 POWER_CONNECTOR SH.NO. (45/52)
  • Page 48 F_GND C_5V1 22ohm 100MHz L8037 GDM220001284 [CN9] PJ18 BLM21A121SPT L8039 C_LED L8040 C_FAILSAFE_LED L8043 KEY2 L8042 KEY1 W8004 22ohm 100MHz L8041 NOT MOUNT L8038 3.3V_KEY 22ohm 100MHz NOT MOUNT F_GND F_GND 52HM85/62HM85 F_GND TV MICON CONNECTOR (1) F_GND SH.NO. (46/52)
  • Page 49 33pF(J) 33pF(J) 33pF(J) F_GND D_GND F_GND D_GND R8018 L8051 R8013 R8012 L8049 R8011 @netLab TV_SDA1 C_HDMIRST C8044 33(J) C8046 0(X) C8037 33(J) C8038 0(X) 33pF(J) 33pF(J) 33pF(J) 33pF(J) F_GND D_GND F_GND D_GND @netLab 52HM85/62HM85 CONNECTOR (TV MICON-POWER BOARD) SH.NO. (47/52)
  • Page 50 0(X) C8060 C8059 33pF(J) 33pF(J) F_GND D_GND R8025 R8044 L8057 LAMPEN MDR_LAMPEN MDR_LAMPEN C8052 33(J) C8051 33pF(J) W8009 R8036 L8063 R8037 33pF(J) MDR_LAMPPWR BEP_TXD3(LMPPWR) C8062 33(J) 0(X) F_GND D_GND 33pF(J) C8061 33pF(J) F_GND D_GND 52HM85/62HM85 CONNECTOR (DLF I/F) SH.NO. (48/52)
  • Page 51 L8012 1Kohm BEPM_BUSY L8004 1Kohm BEPM_SCLK L8013 BEP_RXD1 W8010 L8002 BEP_TXD1 L8011 L8005 BEPM_CNVSS 22ohm 100MHz NOT MOUNT L8006 BEPM_RST F_GND L8007 CNFLG L8008 BEPM_SCL_AB 3.3VS_1 L8009 BEPM_SDA_AB 22ohm 100MHz L8010 33pF(J) 33pF(J) F_GND 52HM85/62HM85 F_GND SERVICE CONNECTOR SH.NO. (49/52)
  • Page 52 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)
  • Page 53 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)
  • Page 54 52HM85/62HM85 AC IN (52/52)

This manual is also suitable for:

62hm85