Mitsubishi Electric WD 73735 Service Manual
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BOSS BOSS BOSS BOSSBOSSBOSS G G G G G G G G GH GH PA 41 2 3 1 2 3 4 5 1U C7N27 10V/6.3V 120K 1/16W R7N23 10K 1/16W R7N27 120K 1/16W R7N25 K-4.7M C7N18 B6.3V 3.3K 1/16W R7N02 1/16W R7N35 2.7K 12K 1/16W R7N24 4 5 1 2 3 0.1 C7N25 16V 10K 1/16W R7N30 1U C7N26 10V/6.3V Z7N01 ROM-V3132SY 123 GND 150 1/16W R7N28 1U C7N02 10V/6.3V 0.01 C7N30 25V/50V L7N01 221 OHM 1/16W R7N29 1.2K GND1/16W R7N011K 1/16W R7N21 270 47K 1/16W R7N22 220 C7N20 50V 220K 1/16W R7N31 1/16W R7N26 220K GND 1 7 5 6 2 4 3 8 1U C7N19 10V/6.3V GND GND 412 3 GND 1/16W R7L15 12K 1/16W R7L17 56K 1/16W R7L1633K 1/16W R7L12 2.2K 1/16W R7L11 1.5K 1/16W R7L133.3K 1/16W R7L145.6K GNDGND 10 4 5 6 7 8 9 1 2 3 4 5 6 71 2 3 GND GND 4 5 6 71 2 3 1/16W R2A61 0 1K 1/16W R2A01 8 6 5 7 41 2 3 150 1/10W R2A02 1/16W R2A620 8 6 5 7 41 2 3 8 6 5 7 41 2 3 SFH235FA D7N21 MC2838-T112-1D7N22 D7L03 SML1216W-C,D 1 2 3 D7L02 SML1216W-C,D 1 2 3 D7L06 SML1216W-C,D 1 2 3 D7L07 SML1216W-C,D 1 2 3 D7L01 LN31GPH D7L05 LN31GPH MAZ80510H D2A04 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 D7T30 LB E6SG-S2U1-35-1 330 1/10W R7T09 D7T34 LB E6SG-S2U1-35-1 D7T15 LB E6SG-S2U1-35-1 D7T17 LB E6SG-S2U1-35-1 330 1/10W R7T17 D7T16 LB E6SG-S2U1-35-1 330 1/10W R7T04 330 1/10W R7T12 D7T36 LB E6SG-S2U1-35-1 D7T07 LB E6SG-S2U1-35-1 D7T23 LB E6SG-S2U1-35-1 D7T29 LB E6SG-S2U1-35-1 D7T12 LB E6SG-S2U1-35-1 D7T11 LB E6SG-S2U1-35-1 330 1/10W R7T10 D7T14 LB E6SG-S2U1-35-1 D7T27 LB E6SG-S2U1-35-1 D7T03 LB E6SG-S2U1-35-1 330 1/10W R7T14 0.1 C7T10 25V/16V D7T32 LB E6SG-S2U1-35-1 D7T10 LB E6SG-S2U1-35-1 D7T06 LB E6SG-S2U1-35-1 330 1/10W R7T03 D7T35 LB E6SG-S2U1-35-1 330 1/10W R7T16 D7T01 LB E6SG-S2U1-35-1 D7T31 LB E6SG-S2U1-35-1 D7T37 LB E6SG-S2U1-35-1 330 1/10W R7T07 D7T33 LB E6SG-S2U1-35-1 330 1/10W R7T20 D7T04 LB E6SG-S2U1-35-1 D7T09 LB E6SG-S2U1-35-1 D7T24 LB E6SG-S2U1-35-1 D7T21 LB E6SG-S2U1-35-1 330 1/10W R7T13330 1/10W R7T05 330 1/10W R7T19 330 1/10W R7T08 D7T18 LB E6SG-S2U1-35-1 D7T13 LB E6SG-S2U1-35-1 D7T38 LB E6SG-S2U1-35-1 D7T25 LB E6SG-S2U1-35-1 330 1/10W R7T06 330 1/10W R7T18 330 1/10W R7T21 D7T26 LB E6SG-S2U1-35-1 D7T08 LB E6SG-S2U1-35-1 330 1/10W R7T01 0.1 C7T01 25V/16V D7T02 LB E6SG-S2U1-35-1 D7T05 LB E6SG-S2U1-35-1 D7T22 LB E6SG-S2U1-35-1 D7T28 LB E6SG-S2U1-35-1 330 1/10W R7T15 330 1/10W R7T02 1 2 3 4 REMOCON PRE-AMP S7F01 SSCF210100 S7L24 KSHS611BT S7L18 KSHS611BT S7L11 KSHS611BT S7L28 KSHS611BT S7L23 KSHS611BT S7L14 KSHS611BT S7L29 KSHS611BT S7L25 KSHS611BT S7L13 KSHS611BT S7L27 KSHS611BT S7L26 KSHS611BT S7L22 KSHS611BT S7L15 KSHS611BT S7L19 KSHS611BT S7L12 KSHS611BT S7L16 KSHS611BT S7L17 KSHS611BT S7L01 KSHS611BT S7L02 KSHS611BT SL SR CD LE1 IC7N21 MAX4489ASA+T LE2 S7L21 KSHS611BT PJ7M11 CE1 LE3 LE4 IC2A03 RClamp0524P.TCT IC2A04 RClamp0524P.TCT IC2A02 RClamp0524P.TCT J2A01 HD2 RMC IR-IN +5V_Source DDC_SDA_F DDC_SCL_F Hotplug DDC_Data DDC_Clock CEC Vout Vcc GND OUTA OUTB +INB-INB -INA V- +INA V+ 1 T 2 S 3 T 4 B 5 S 6 T 7 B 8 S 9 T 10 B 11 S 12T 13 S 11 12 IN1 IN2 910 IN1 IN2 910 FI-RE21S-HF 1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 IN1 IN2 910 18 19 20 21 22 23 C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA 1 2 3 4 5 C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA 1 2 3 4 5 C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA C AAA 5 3.3VSL 3.3VSL 5VSL HD1 PWB-SW-LAMP PWB-PREAMP V39+ & V39++ Only PWB-CONT PWB-FRONT1PWB-LED PWB-LED2 HDMI-FRONT SBL-LEFT SBL-RIGHT 5 11 1513 3 9 8 7 16 2 6 10 12 1 14 4 C F E A H K J B G D I PG 15....MISC [CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED] TO PWB-MAIN TO PWB-MAIN LE TO PWB-MAIN TO PWB-MAINTO PWB-MAIN [CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED] GND SYSTEM/RESET GND KSCO KSC1 YUV-SW GND GND CVBS-SW IN3-R IN3-Cb IN3-Y IN3-Cr GND GND IN3-L GND LED-R STATUS-R GND KSCO (G) (R) LED STATUS-G(G) (R) LED-G KSCO GND (G) (G)STATUS-G LED-G LED STATUS-R (R) LED-R (R) 5V Zener VOL-UP/ MENU CANCEL INPUT ADJ-RIGHT CH-DOWN/ ENTER FORMAT/ GUIDE VOL-DOWN/ ADJ-UP ADJ-DOWN ADJ-LEFT CH-UP/ SYSTEM/RESET STATUS LAMP POWER/TIMER POWER LAMP POWER/TIMER STATUS POWER TO PWB-TERMINAL PG 12....MAIN10 [TMDS] PG 7.....MAIN5 [DM-MEMORY] PG 8.....MAIN6 [DM-ROM / AV] PG 5.....MAIN3 [HDMI / SYSTEM5] WD-65835 V39++ WD-63736 V39+ CONTENTS PG 1.....BLOCK WD-60735 V39 PG 10....MAIN8 [SPA3 MAIN] PG 6.....MAIN4 [DM-CORE] WD-65735 V39 PG 13....MAIN11 [AUDIO] PG 9.....MAIN7 [ANALOG-DIGITAL CONVERTOR] WD-73735 V39 PG 3.....MAIN1 [DC-DC / IF] WD-73835 V39++ WD-73C8 V39C PG 11....MAIN9 [SPA3 MEMORY] PAGE 15 WD-73736 V39+ PG 15....MISC PG 4.....MAIN2 [AV-SWITCH / TUNER] PG 14....MAIN12 [MICRO] PG 2.....POWER WD-60C8 V39CWD-65C8 V39C 12 6 Reserved 5 DDC Data Hot Plug Detect T.M.D.S. Data 0+ (22) FG T.M.D.S. Data 1- Location Post (GND) T.M.D.S. Clock Shield T.M.D.S. Data 0 Shield GND 10 20 PIN 4 T.M.D.S. Data 1+ T.M.D.S. Clock Shield 18 PIN 16 CEC GND 17 2 16 11 T.M.D.S. Data 1- (23) +5V Power Location Post (GND) Location Post (GND) T.M.D.S. Data 2- T.M.D.S. Data 2 Shield T.M.D.S. Data 0- T.M.D.S. Data 1+ 15 7 T.M.D.S. Clock- 15 T.M.D.S. Data 2- 1 13 (20) 19 Ground (return for +5V, T.M.D.S. Data 2+ 9 T.M.D.S. Data 0- 12 T.M.D.S. Data 0+ T.M.D.S. Data 2+ DDC Clock 4 DDC Clock 14 Hot Plug Detect 8 3 T.M.D.S. Data 1 Shield 9 Location Post (GND) 2 T.M.D.S. Data 2 Shield 19 7 T.M.D.S. Data 0 Shield Signal Assignment Shell T.M.D.S. Data 1 Shield CEC (21) DDC Data 8 13 18 21Signal Assignment 5 T.M.D.S. Clock- +5V Return 3 10 T.M.D.S. Clock+ 11 +5V 6 Reserve T.M.D.S. Clock+ 1 17 14