Emerson 32MF301B/F7 Service Manual Download

Page: 101 / 110

2011/12/05

14-44

A17FBCA.fm

TYPE B

PARTS LIST [LC320SS2 (Serial No.: TH1)]

Mechanical Parts

PRODUCT SAFETY NOTE:

Products marked with a

have special characteristics important to safety.

Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.

NOTE:

Parts that are not assigned part numbers

(---------) are not available.

Different parts from the original model
32MF301B/F7 (Serial No. : DS1)

Ref. No.

Description

Part No.

STAND ASSEMBLY A17F8UT

1ESA28630

FRONT CABINET A17F2UH

1EM226004B

A12

RATING LABEL A17FBUT

----------

A42

ENERGY GUIDE LABEL A17F2UH

----------

AC600

AC CORD W/O A GND WIRE UL/CSA/1730/NO/
BLACK

WAC1720LW006

B11

SPEAKER HOLDER A17F1UH

1EM126473

B27

Not used

B63

Not used

B64

Not used

B66

Not used

B67

Not used

B72

Not used

CL3101

WIRE ASSEMBLY 2PIN 2PIN/250MM/BLACK
RED

WX1A17F1T207

L28

STAND SCREW KIT A17F8UT

1ESA28631

L42

SHOULDER SCREW A01Q0UF

1EM328277

SP3801

SPEAKER MAGNETIC S0412F28E

DS08130XQ004

SP3802

SPEAKER MAGNETIC S0412F28E

DS08130XQ004

CARTON A17FBUT

1EM435776

STAND BAG A01FKUT

1EM432498

OWNERS MANUAL A17FBUT

1EMN28325

REMOTE CONTROL NH210UD

NH210UD

QUICK START GUIDE A17FBUT

1EMN28326

REGISTRATION CARD (SYLVANIA) A17N2UT

1EMN27762

Summary of Contents for 32MF301B/F7

Page 1: ...other trademarks used herein remain the exclusive property of their respective owners Nothing contained in this manual should be construed as granting by implication or otherwise any license or right to use any of the trademarks displayed herein Misuse of any trademarks or any other content in this manual is strictly prohibited Funai shall aggressively enforce its intellectual property rights to t...

Page 2: ...equipment It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE Funai could not possibly know evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently Funai has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool whi...

Page 3: ...s TYPE A 4 1 TYPE B 4 5 Electrical Adjustment Instructions 5 1 How to Initialize the LCD TV 6 1 Firmware Renewal Mode 7 1 Troubleshooting 8 1 Block Diagrams 9 1 Schematic Diagrams CBA and Test Points 10 1 Waveforms 11 1 Wiring Diagram 12 1 Exploded Views TYPE A 13 1 TYPE B 13 3 Parts List TYPE A 14 1 TYPE B 14 40 Revision History 15 1 ...

Page 4: ...er cd m2 300 3 Viewing Angle Horizontal Vertical 88 to 88 88 to 88 Description Condition Unit Nominal Limit 1 Over Scan Horizontal Vertical 5 5 5 5 5 5 2 Color Temperature x y K 12000 0 272 0 278 2 2 Measurement condition Input signal Internal pattern 40 70 raster Measurement point Screen center Measuring instrument Made of KONICA MINOLTA Luminance meter CA 310 Aging time 60min Retail MODE 100IRE ...

Page 5: ...om any AC source connect an electrical jumper across the two AC plug prongs Place the instrument AC switch in the on position Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and if applicable to the coaxial connector If the measured resistance is less than 1 0 megohm or greater than 5 2...

Page 6: ...m is not isolated from the AC power line The two ground systems are electrically separated by insulation material that must not be defeated or altered 5 Observe original lead dress Take extra care to assure correct lead dress in the following areas a near sharp edges b near thermally hot parts be sure that leads and components do not touch thermally hot parts c the AC supply d high voltage and e a...

Page 7: ...tubing 3 Spacers 4 Insulators for transistors E When replacing AC primary side components transformers power cord etc wrap ends of wires securely about the terminals before soldering F Observe that the wires do not contact heat producing parts heat sinks oxide metal film resistors fusible resistors etc G Check that replaced wires do not contact sharp edged or pointed parts H When a power cord has ...

Page 8: ...exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 2 and followin...

Page 9: ...the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the CBA using tweezers Fig S 1 6 CAUTION 1 The Fl...

Page 10: ...y one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air desoldering machine Fig S 1 4 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC ...

Page 11: ...ig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may be damaged if force is applied 2 Installation 1 Using desoldering braid remove the solder from the foil of each pin of the flat pack IC on the CBA so you can install a replacement flat pack IC more easil...

Page 12: ...d to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 MΩ on the workbench or other surface where the semi conductors are to be placed Because the static electricity charge on clothing will not escape through the body grounding band be careful to avoid contacting semi conductors with your...

Page 13: ... procedure of part location 4 Identification of parts to be removed unhooked unlocked released unplugged unclamped or desoldered P Spring L Locking Tab S Screw H Hex Screw CN Connector e g 2 S 2 two Screws of S 2 2 L 2 two Locking Tabs of L 2 5 Refer to the following Reference Notes in the Table Step Loc No Part Fig No Removal Note 1 Stand Assembly D1 3 S 1 2 Rear Cabinet D1 10 S 2 3 S 3 2 S 4 13 ...

Page 14: ...4 2 FL11 4 A_DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 4 S 3 S 2 L 1 L 1 L 1 S 3 S 2 S 2 L 1 Fig D1 ...

Page 15: ...D Module Assembly 9 Function CBA Unit 10 Front Cabinet 8 IR Sensor CBA Unit Speaker Holder Function Knob Sensor Lens 6 Speaker Jack Holder S 5 S 8 S 8 S 7 S 6 Speaker Holder S 6 S 6 Connector Cover 1 Fig D2 1 LC320EM2 Serial No DS1 32MF301B F7 Serial No DS1 LC320SS2 Serial No DS1 ...

Page 16: ...01 CN3101 CN4052 To LCD Module Assembly Power Supply CBA IR Sensor CBA Unit Function CBA Unit Digital Main CBA Unit 1 2 Fig D3 1 LC320EM2 Serial No DS1 32MF301B F7 Serial No DS1 LC320SS2 Serial No DS1 2 LC320EM2 Serial No DS2 DS3 DS4 DS5 DS6 DS7 32MF301B F7 Serial No DS2 DS3 DS4 DS6 LC320SS2 Serial No DS2 DS3 LC320EM2F Serial No DS1 DS2 DS3 DS4 CLC320EM2F Serial No DS1 ...

Page 17: ...red P Spring L Locking Tab S Screw H Hex Screw CN Connector e g 2 S 2 two Screws of S 2 2 L 2 two Locking Tabs of L 2 5 Refer to the following Reference Notes in the Table Step Loc No Part Fig No Removal Note 1 Stand Assembly D1 3 S 1 2 Rear Cabinet D1 10 S 2 3 S 3 2 S 4 13 L 1 3 Digital Main CBA Unit D2 D3 4 S 5 CN3005 CN3101 CN3102 CN3701 CN3801 CN3802 Jack Holder 4 Power Supply CBA D2 D3 5 S 6 ...

Page 18: ...4 6 FL11 4 B_DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 4 S 3 S 2 L 1 L 1 L 1 S 3 S 2 S 2 L 1 Fig D1 ...

Page 19: ...A Unit 5 Stand Bracket 4 Power Supply CBA 7 LCD Module Assembly 9 Function CBA Unit 10 Front Cabinet 8 IR Sensor CBA Unit Speaker Holder Function Knob Sensor Lens 6 Speaker Jack Holder S 5 S 8 S 8 S 7 S 6 Speaker Holder S 6 S 6 Fig D2 ...

Page 20: ...200 CN1102 CN1101 CN1100 CN3005 CN632 CN3701 CN4001 CN601 To AC Cord To Speaker To LCD Module Assembly CN3802 CN3102 CN3801 CN3101 CN4052 To LCD Module Assembly Power Supply CBA IR Sensor CBA Unit Function CBA Unit Digital Main CBA Unit Fig D3 ...

Page 21: ...s available Test Equipment Required 1 Remote control unit 2 Color Analyzer CA 310 KONICA MINOLTA Luminance meter or measuring instrument as good as CA 310 How to set up the service mode Service mode 1 Turn the power on 2 Press MENU button to display Setup menu 3 Select Features 4 Select Current Software Info 5 Press 0 4 2 5 7 4 and INFO buttons on the remote control unit in this order The followin...

Page 22: ...minimum 6 To cancel or to exit from the VCOM Adjustment press CH RETURN or PREV CH button LC320EM2 Serial No DS2 DS6 DS7 ME3 LC320EM2F Serial No DS2 DS4 and 32MF301B F7 Serial No DS6 ME3 1 Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD Panel Note The optical receptor must be set perpendicularly to the LCD Panel surface 2 Enter ...

Page 23: ...ature 9 If necessary adjust the HDB or HDR again 10 Press 6 button to select the LDB for Low Drive Blue adjustment LDB appears on the screen and press CHANNEL UP DOWN buttons to adjust the color temperature 11 Press 4 button to select the LDR for Low Drive Red adjustment LDR appears on the screen and press CHANNEL UP DOWN buttons to adjust the color temperature 12 If necessary adjust the LDB or LD...

Page 24: ...put the program back at the factory default initialize the LCD TV using the following procedure 1 Turn the power on 2 Enter the service mode To cancel the service mode press POWER button on the remote control unit 3 Press FREEZE button on the remote control unit to initialize the LCD television 4 INITIALIZED will appear in the upper right of the screen INITIALIZED color will change to green from r...

Page 25: ...starting TV shift to initial screen menu in service mode INITIALIZED will appear on the upper right of the screen INITIALIZED color will change to green from red when initializing is completed User Upgrade Upgrade the firmware only The setting values are not initialized Factory Upgrade Firmware upgrade Upgrade the firmware and initialize the setting values Factory Upgrade Flash upgrade Upgrade the...

Page 26: ...ponent is leaking or shorted and service it if defective Check the presence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side and service it if defective After servicing replace the fuse When the output voltage fluctuates FLOW CHART NO 3 Does the photocoupler circuit on the secondary side operate normally No Yes Check IC601 D648 Q631 Q634 and their periph...

Page 27: ...2V voltage supplied to the collector of Q221 Yes No AMP 24V is not output FLOW CHART NO 8 Is approximately 24V voltage supplied to the cathode of D634 Yes Check C631 D634 and their periphery circuit and service it if defective Check C637 D640 D645 and their periphery circuit and service it if defective Check C647 D660 and their periphery circuit and service it if defective Check for short circuiti...

Page 28: ... 1 of IC202 Is approximately 7 5V voltage supplied to Pin 2 of IC202 No Yes Yes Check C639 D643 and their periphery circuit and service it if defective Check Q207 Q208 P ON H2 line and their periphery circuit and service it if defective No Replace IC202 Check C638 D642 and their periphery circuit and service it if defective Check Q210 Q211 D208 P ON H1 line and their periphery circuit and service ...

Page 29: ...4001 SW4007 do the voltage of Pin 2 of CN4001 decrease The key operation is not functioning FLOW CHART NO 1 Yes Replace Digital Main CBA Unit Replace the Function CBA Unit No No operation is possible from the remote control unit Picture does not appear normally FLOW CHART NO 3 Is approximately 24V voltage supplied to Pin 13 14 of CN632 Is approximately 24V voltage supplied to Pin 16 17 of CN632 CL...

Page 30: ...3802 Replace Digital Main CBA Unit No Yes Is approximately 24V voltage supplied to Pin 13 14 of CN632 Is approximately 24V voltage supplied to Pin 16 17 of CN632 No No Yes Is approximately 5 7V voltage supplied to Pin 11 of CN632 See FLOW CHART NO 9 AL 5V is not output Power Supply Section See FLOW CHART NO 5 P ON 24V is not output Power Supply Section See FLOW CHART NO 8 AMP 24V is not output Pow...

Page 31: ... R12 IC3005 MAIN MICRO CONTROLLER DIGITAL MAIN CBA UNIT XOUT25 XIN25 X3001 25MHz OSC H15 H16 PROTECT3 B13 VCOM PWM F2 PROTECT1 C13 KEY IN1 A15 BACKLIGHT SW E2 LED1 J16 P ON H2 B16 REMOTE C14 P ON H1 C1 F3 BACKLIGHT ADJ IC3006 MEMORY SCK SI SO T11 P11 R11 P12 6 5 2 1 T12 SCL SDA CS SFCX SFTX SFRX SFCS N TO VIDEO AUDIO BLOCK DIAGRAM AUDIO MUTE AUDIO MUTE G13 SCL SDA 4 3 TU3401 TUNER UNIT REMOTE SENS...

Page 32: ...ER R CH CN3801 SP3801 SPEAKER L CH AMP L OUT AMP R OUT 2 SP GND 1 SP R 2 SP GND 1 SP L COMPONENT Y VIDEO IN COMPONENT Pb IN COMPONENT Pr IN JK3701 DIF OUT1 COMP DET DIF OUT2 IF AGC COM VIDEO Y VIDEO IN COM VIDEO Pr IN COM VIDEO Pb IN TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM WF1 WF2 WF3 JK3001 PC RGB IN Q3702 IC3013 IC3014 1 2 3 13 14 15 12 VGA R IN VGA G IN VGA B IN VGA HSYNC VGA VSYNC PC SCL PC SD...

Page 33: ...1 B1 B9 C2 C8 D1 D3 D7 D9 F1 F9 G2 G8 H1 H3 H7 H9 M2 M3 M7 M8 N2 N3 N7 N8 P2 P3 P7 P8 R2 DDR2 SDRAM AUDIO DECODER HDMI I F DIF OUT1 DIF OUT2 IF AGC TO VIDEO AUDIO BLOCK DIAGRAM TO VIDEO AUDIO BLOCK DIAGRAM VIDEO DECODER HDMI SCL HDMI SDA SCL1 SDA1 SCL0 SDA0 SCL3 SDA3 SCL2 SDA2 B12 COMP DET N12 COMP DET B8 AUDIO R A8 AUDIO L VIDEO SIGNAL AUDIO SIGNAL TP POL CPV OE STV VGA R IN VGA G IN VGA B IN C7 ...

Page 34: ... Q1303 24V Q1700 T1102 OUTPUT PROTECT STB DUTY LOGIC PWM FEED BACK SWITCHING Q1701 SWITCHING Q1702 SWITCHING Q1703 SWITCHING 24 21 13 18 12 16 7 17 4 2 Q1202 Q1301 LCD MODULE ASSEMBLY T1100 BACK LIGHT 1 2 CN1100 TO SYSTEM CONTROL BLOCK DIAGRAM 24V 12V REG BACKLIGHT ADJ BACKLIGHT SW PROTECT3 4 1 3 7 6 8 5 2 4 1 3 7 6 8 5 2 4 1 3 7 6 8 5 2 ...

Page 35: ... 2 T600 LINE FILTER L600 CN600 AC600 AC CORD BRIDGE RECTIFIER D600 D603 FEED BACK Q600 SWITCHING Q634 CN200 CN632 CN3701 Q210 Q211 SWITCHING Q213 SW 9 5V SW Q214 Q221 Q222 D221 SW 15 8V Q635 Q207 Q208 Q636 5V REG IC202 3 3V REG LINE FILTER L601 4A 125V F601 4A 125V Q631 Q632 P ON H1 VCOM PWM TO SYSTEM CONTROL BLOCK DIAGRAM P ON H2 PROTECT3 PROTECT1 SWITCHING 24V 11 13 14 AMP 24V AL 5V P ON 24V LCD...

Page 36: ...k fire or other hazards Notes 1 Do not use the part number shown on these drawings for ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 All resistance values are indicated in ohms K 103 M 106 3 Resistor wattages are 1 4W or 1 6W unless otherwise specified 4 All capacitance values are indicated in µF P 10 6 µF ...

Page 37: ...in original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Voltage indications on the schematics are as shown below Plug the TV power cord into a standard AC outlet 5 How to read converged lines 6 Test Point Information 2 3 1 5 0 5 0 Voltage Indicates that the voltage is not c...

Page 38: ...K R230 KTC3875S Y RTK P Q208 47K R231 3 3 50V C226 10K R232 1 C223 330 R226 240 R243 2 2K R244 OPEN C224 100 10V C230 OPEN R245A OPEN R245 D651 39K R663 JS660 RS1GJTB D661 RS1GJTB D662 12K R269 OPEN C222 OPEN R259 OPEN R259A 47K R257 OPEN R257A 22 50V C227 OPEN R255A 8 2K R265 OPEN R265A 56K R248 6 8K R249 OPEN R263A OPEN R268A OPEN R266A D639 OPEN R657A 3V3BSB T26 D655 7 P ON H2 5V6BSB T26 D656 2...

Page 39: ...R224 KTC3875S Y RTK P Q202 KTC3875S Y RTK P Q206 OPEN R223 1K R219 1 2 3 4 5 6 7 8 VCC VEE IC200 TL3472CDR 10K R217 LCD 6V 8 100K R212 100K R200 KTC3875S Y RTK P Q204 OE2 10 R209 LCD 6V 0 1 C202 CN200 GND 1 P ON 3 3V 7 KTC3875S Y RTK P Q201 0 1 C212 OPEN Q205 1K R205 0 1 C205 LCD 24 5V OPEN C218 2K R203A OPEN R211A OPEN R209A P ON H1 1 10K R215 0 7 3 6 1 20 0 H 23 5 7 0 7 0 0 SWITCHING 0 2 0 4 23 ...

Page 40: ...19 4 7 1W R1704 10K R1206 OPEN R1145 330P C1113 OPEN R1118A Q1700 TK40P04M1 G D S 330P C1109 330P C1105 Q1203 OPEN 13 R1132 330P C1122 BACKLIGHT ADJ 2200 35V C1700 39K R1109 0 R1229 560K R1205 1K R1307 100K R1507 13 R1108 39K R1121 D1200 1SS133 68K R1200 D1201 1SS133 D1504 DAN202U 0 01 C1213 10 50V C1302 OPEN R1106A 4 7K R1308 100 R1116 10P 6 3KV C1112 KTC3875S Y RTK P Q1201 2 2 C1205 4 7K R1304 6...

Page 41: ... CONNECTION 2 REMOTE CN4052 1 GND 7 LIGHT 6 KEY IN1 5 LED1 4 P ON 5V 3 AL 3 3V R4052 6 8K R4051 56 2 3 1 RS4051 GP1USC32XP VOUT GND VCC 10 C4051 10 C4056 1000P C4052 1K R4054 0 1 C4054 CN4051 1 GND 2 KEY IN1 OPEN C4055 1 2 3 4 VCC GND 5 NU AMP LOGIC 6 IC4051 OPEN OPEN C4057 R4055 OPEN R4058 OPEN R4059 OPEN R4056 OPEN R4057 OPEN D4052 OPEN D4051 19 21SURC S530 A2 TR R4060 OPEN R4053 4 7K 0 1 C4053 ...

Page 42: ... R3022 OPEN C3077 P ON 24V OPEN R3038 OPEN R3037 OPEN R3026 OPEN R3045 OPEN R3044 Q3007 OPEN OPEN R3047 OPEN R3048 VCOM PWM OPEN R3046 OPEN C3058 OPEN C3057 OPEN R3039 OPEN R3027 T15 0 5P C3349 L16 CPV T14 0 5P C3353 7 5K R3088 K15 NU N13 NU L13 TP M16 NU T13 P16 P13 N16 M13 NU 0 5P C3355 L14 OE2 0 5P C3350 P14 N14 CELL PWR CTRL M15 POL P15 0 5P C3351 R16 1 IC3005 1 6 R8A05011BG U0 R15 T16 M14 STV...

Page 43: ...TU3401 TUNER UNIT 1 3 3V 2 GND 3 SDA 4 SCL 5 IF AGC 6 DIF OUT1 7 DIF OUT2 L3401 BLM21PG221SN1D 10 C3401 0 1 C3407 10P C3410 OPEN C3408 D3401 EDZTE615 6B OPEN R3409 0 1 C3409 0 1 C3402 0 1 C3403 10P C3411 1000P C3404 OPEN R3417 D3404 EDZTE615 6B SCL R12 IC3005 2 6 R8A05011BG U0 1 22 R3206 22 R3207 OPEN C3176 OPEN C3175 4 7K R3204 4 7K R3203 D3403 EDZTE615 6B 33P C3406 D3402 EDZTE615 6B 33P C3405 0 ...

Page 44: ...ASEMD0 E16 TRST N E15 TCK D16 TDI D15 TDO E14 TMS E13 GPY10 GPY10 G13 AUDIO MUTE OPEN R3234 22 R3233 AUDIO MUTE F3 BACKLIGHT ADJ 100 R3516 BACKLIGHT ADJ 4 7K R3515 J14 GND H15 XIN25 H16 XOUT25 1K R3223 X3001 25MHz 16P C3184 16P C3183 100 R3468 100 R3469 10K R3522 1 2 3 4 5 IC3019 BD2224G TR VIN GND EN OC VOUT 100 16V C3348 10K R3480 10K R3479 0 1 C3327 L3041 BLM21PG221SN1D 0 1 C3009 15 R3020 15 R3...

Page 45: ...OMP EN SS 4 7 C3102 10 C3021 0 1 C3014 39K R3001 OPEN C3093 OPEN C3169 15K R3002 C3001 100 35V D3103 1SS400 10 C3265 47K R3423 Q3101 2SC4081UBTLQ 100 R3424 2 2K R3097 D3106 1SS400 D3104 1SS400 D3105 OPEN P ON 5V AL 3 3V P ON 24V 9 OE2 6 P ON H1 16 P ON 24V 12 GND 11 AL 5V 8 RESET 7 P ON H2 19 GND 17 P ON 24V 18 GND 5 PROTECT1 13 AMP 24V 3 BACKLIGHT ADJ CN3701 1 VCOM PWM 14 AMP 24V 4 PROTECT3 10 GN...

Page 46: ... 35V C3819 0 1 C3807 0 1 C3822 L3801 22uH CRZ33 D3801 1000P C3802 22 R3803 0 1 C3810 0 1 C3817 33K R3812 39K R3805 100 35V C3823 OPEN C3829 100 35V C3824 0 1 C3812 100 35V C3826 0 1 C3811 OPEN R3806 N10 IC3005 5 6 1 R8A05011BG U0 27K R3809 OPEN R3817 1 C3813 10 C3814 OPEN R3823 OPEN R3827 OPEN R3825 OPEN C3833 OPEN Q3805 OPEN R3824 OPEN R3828 0 1 C3832 10K R3810 100K R3822 OPEN R3808 10K R3821 B6 ...

Page 47: ...2 PWR 10K R3293 R3383 10K R3410 2 7K 1 C3261 HDMI CEC B15 IC3005 6 6 R8A05011BG U0 1 10 TMDS CLOCK JK3002 1 TMDS D2 8 D SHIELD2 4 TMDS D1 3 TMDS D2 5 D SHIELD1 12 TMDS CLOCK 7 TMDS D0 9 TMDS D0 2 D SHIELD0 6 TMDS D1 11 C SHIELD0 E1 M32 TCK 22 R3510 10K R3302 PC SCL PC SDA PC 5V 0 01 C3185 560 R3236 P ON 3 3V 1 HDMI 33V OPEN C3272 G14 HDMI SCL F14 HDMI SDA 4 7K R3192 OPEN C3271 4 7K R3193 OPEN C331...

Page 48: ...NEL15 8V J1111 GND J1112 P ON 24V J1113 JS200 OE2 D650 P ON 24V J1114 D651 PANEL 6V J1115 D652 GND J1116 GND J1117 D654 Q207 B J1118 D655 GND J1119 D656 D657 D658 D659 VCOM PWM J1120 PROTECT1 J1121 OVL J1122 PANEL 6V J1123 GND J1124 J1125 PANEL 3 3V GND J1126 GND J1127 D663 D1200 PROTECT3 J1128 D1201 GND J1129 D1202 D1203 J1130 INV 24V OVL J1131 J1132 GND PANEL 3 3V J1133 GND J1134 P ON H2 J1135 A...

Page 49: ...N1101 D1301B CN1102 Q636 GND J1001 GND J1002 SW2 SW2 J1004 J1003 SW2 J1005 SW2 J1006 SW2 J1007 C1104 SW2 J1008 J1009 IS2 C1106 C1108 SW2 J1010 SW2 J1011 C1302 PROT1 R203 J1013 IS3 C1110 C1304 PROT3 J1014 PROT4 C1112 PROT6 J1016 J1017 J1015 IS4 C1114 IS1 R209 J1019 2 3 4 B C D E F HOT COLD COLD HOT 1 A F601 4A 125V CN601 JS656 for D656A D1300 C1118 J1018 J1012 C1500 C1119 C1501 C1502 R210 C1311 R21...

Page 50: ...J1116 GND J1117 D654 Q207 B J1118 D655 GND J1119 D656 D657 D658 D659 VCOM PWM J1120 PROTECT1 J1121 OVL J1122 PANEL 6V J1123 GND J1124 PANEL 3 3V J1125 GND J1126 GND J1127 D663 D1200 PROTECT3 J1128 D1201 GND J1129 D1202 D1203 J1130 INV 24V OVL J1131 J1132 GND PANEL 3 3V J1133 GND J1134 P ON H2 J1135 ALL5V J1136 ALL5V J1137 PROTECT1 J1138 P ON H2 J1139 P ON H2 J1140 J1141 GND J1142 ALL5V J1143 J1144...

Page 51: ...08 J1009 IS2 C1106 C1108 SW2 J1010 SW2 J1011 PROT1 R203 J1013 IS3 C1110 PROT3 J1014 PROT4 C1112 PROT6 J1016 J1017 J1015 IS4 C1114 IS1 R209 J1019 C203 C208 C214 C215 C217 C226 C227 C228 C229 C230 C639 C644 C646 C675 C1206 J1059 C1302 C638 C647 C1304 C220 C637 C631 C632 PROTECT1 J1105 CN601 CN200 1 2 10 11 CN632 1 2 18 19 C602 CN1100 CN1101 CN1102 T1100 T1101 T1102 C1118 C1500 C1119 C1501 C1502 R210...

Page 52: ... 720p or 1080i with 1kHz Audio Signal WF1 WF4 Waveforms to be observed at Waveform check points Shown in Schematic Diagram AUDIO 0 1V 0 5ms WF4 JK3701 AUDIO L IN VIDEO Pr 0 2V 20µs JK3701 Pr IN WF3 VIDEO Pb 0 2V 20µs JK3701 Pb IN WF2 VIDEO Y 0 2V 20µs JK3701 Y IN WF1 ...

Page 53: ...LLV4 9 LLV5 8 LLV5 7 GND 6 TP 5 POL 4 CPV 3 OE1 2 XAO 1 STV 4 4 PROTECT3 6 6 P ON H1 7 7 P ON H2 5 5 PROTECT1 12 12 GND 15 15 GND 13 13 AMP 24V 14 14 AMP 24V 16 16 P ON 24V 17 17 P ON 24V 18 18 GND 19 19 GND 10 10 GND 11 AL 5V 11 9 9 OE2 8 8 RESET 2 2 BACKLIGHT SW 3 3 BACKLIGHT ADJ 1 1 VCOM PWM CN1102 2 1 CL632 CL3005 CN 3701 CN 632 CN3005 CL3801 1 CN3801 2 SP L SP GND CL3802 1 CN3802 2 SP R SP GN...

Page 54: ... See Electrical Parts List for parts with this mark Digital Main CBA Unit Function CBA Unit IR Sensor CBA Unit Power Supply CBA Stand Assembly L17 B41 LCD1 A1 A4 A8 A11 A12 B11 SP3801 CL200 SP3802 CL3801 CL3802 B5 AC600 B18 L25 L15 L14 L14 L14 L1 L1 CL632 L14 A2 B22 B22 L27 L28 L27 L27 L25 L27 L27 X7 S6 L1 A15 B72 CL3101 CL3102 CL3005 B11 S6 L1 S6 B63 B67 B67 B64 B66 B67 B67 B64 B66 B66 B27 B27 B6...

Page 55: ... DS3 DS4 See Electrical Parts List for parts with this mark Digital Main CBA Unit Function CBA Unit IR Sensor CBA Unit Power Supply CBA Stand Assembly L17 B41 LCD1 A1 A4 A8 A11 A12 B11 SP3801 CL200 SP3802 CL3801 CL3802 B5 AC600 B18 L25 L15 L14 L14 L14 L42 L42 CL632 L14 A2 B22 B22 L27 L28 L27 L27 L25 L27 L27 X7 S6 L1 A15 CL3101 CL3102 CL3005 B11 S6 L1 S6 A42 32MF301B F7 Serial No DS3 DS4 DS6 LC320E...

Page 56: ...Sensor CBA Unit Power Supply CBA Stand Assembly L17 B41 LCD1 A1 A4 A8 A11 A12 B11 SP3801 CL200 SP3802 CL3801 CL3802 B5 AC600 B18 L25 L15 L14 L14 L14 L42 L42 CL632 L14 A2 B22 B22 L27 L28 L27 L27 L25 L27 L27 X7 S6 L1 A15 CL3101 CL3102 CL3005 B11 S6 L1 S6 A42 32MF301B F7 Serial No TH1 LC320SS2 Serial No TH1 LC320EM2 Serial No TH1 ...

Page 57: ...13 4 FL11 4_PEX Packing S6 S1 Packing Tape Packing Tape S7 X1 Some Ref Numbers are not in sequence L28 X2 S4 X6 X24 S3 Stand Assembly X3 X4 FRONT FRONT Tape S5 Tape LC320EM2 Serial No TH1 ...

Page 58: ...HION A17F1UH 1EM435678 B72 CLOTH 15X10XT0 5 1EM420293 CL200 FFC WIRE ASSEMBLY 11PIN 110MM WX1A17F1 101 CL632 FFC WIRE ASSEMBLY 19PIN 295MM WX1A17F1 102 CL3005 FFC WIRE ASSEMBLY 24PIN 213MM WX1A17F1 104 CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T205 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T206 CL3801 WIRE ASSEMBLY 2PIN 2PIN 150MM BLACK RED WX1A17F1L301 CL3802 WIRE ASSEMB...

Page 59: ...2200pF 1KV CCD3AKA0R222 C631 ELECTROLYTIC CAP 1000µF 35V M CE1GMZADL102 C632 ELECTROLYTIC CAP 1000µF 35V M CE1GMZADL102 C634 CHIP CERAMIC CAP 1608 F Z 0 1µF 50V CHD1JZ30F104 C635 CHIP CERAMIC CAP 1608 F Z 0 1µF 50V CHD1JZ30F104 C636 CHIP CERAMIC CAP 1608 F Z 0 1µF 50V CHD1JZ30F104 C637 ELECTROLYTIC CAP 470µF 25V M CE1EMASDL471 C638 ELECTROLYTIC CAP 100µF 25V M CE1EMASDL101 C639 ELECTROLYTIC CAP 10...

Page 60: ...S133 D640 DIODE SCHOTTKY SMD SK2B TR ND1Z00SK2BTR D641 SWITCHING DIODE 1SS133 T 77 QDTZ001SS133 D642 DIODE SK16 T R ND1Z0000SK16 Ref No Description Part No D643 DIODE SK16 T R ND1Z0000SK16 D644 DIODE SCHOTTKY SB3150BH NDWZ00SB3150 D645 DIODE ZENER 1ZB22BB NDWZ0001ZB22 D646 DIODE SCHOTTKY SB3150BH NDWZ00SB3150 D648 DIODE ZENER 1ZB30BB NDWZ0001ZB30 D649 DIODE SK16 T R ND1Z0000SK16 D650 DIODE ZENER 5...

Page 61: ...P 1608 1 10W J 6 8k Ω RRXA682HH013 Ref No Description Part No R251 RES CHIP 1608 1 10W J 22k Ω RRXA223HH013 R252 RES CHIP 1608 1 10W J 39k Ω RRXA393HH013 R253 RES CHIP 1608 1 10W J 22k Ω RRXA223HH013 R254 RES CHIP 1608 1 10W J 22k Ω RRXA223HH013 R255 RES CARBON FILM T 1 4W J 390 Ω RCX4391T1001 R256 WIRE COPPER 6111 06003 0120 XZ40C0SHG002 R257 RES CARBON FILM T 1 4W J 8 2k Ω RCX4822T1001 R258 RES ...

Page 62: ...R1301 RES CHIP 1608 1 10W F 47 0k Ω RTW4702HH008 R1302 RES CHIP 1608 1 10W F 51 0k Ω RTW5102HH008 R1303 RES CHIP 1608 1 10W J 4 7k Ω RRXA472HH013 R1304 RES CHIP 1608 1 10W J 4 7k Ω RRXA472HH013 R1305 METAL OXIDE RES 2W J 510 Ω RN02511ZU001 R1306 RES CHIP 1608 1 10W J 10k Ω RRXA103HH013 R1307 RES CHIP 1608 1 10W J 1 0k Ω RRXA102HH013 R1308 RES CHIP 1608 1 10W J 4 7k Ω RRXA472HH013 R1309 RES CHIP 16...

Page 63: ...read carefully the product safety notice in this service manual Don t degrade the safety of the product through improper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B63 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM...

Page 64: ...l Don t degrade the safety of the product through improper servicing NOTES 1 Parts that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resistors are noted with the following symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No POWER SUPPLY CBA A17F1MPWA002 CN600 Not used C...

Page 65: ...proper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED W...

Page 66: ...OWER SUPPLY CBA A17F1MPWA002 C600 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474EUR001 C601 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474EUR001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 R208 Not used R210 Not used R213 Not used R247 RES CHIP 1608 1 10W J 100k Ω RRXA104HH013 R605 RES CARBON FILM T 1 4W J 120 Ω RC...

Page 67: ...le Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No A15 Not used AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L42 SHOULDER SCREW A01Q0UF 1EM328277 LCD1 LCD MODULE ...

Page 68: ...MBLY Consists of the following A17FMMMA 001 DIGITAL MAIN CBA UNIT A17FMMMA 001 DM FUNCTION CBA UNIT A17FMMMA 001 FN IR SENSOR CBA UNIT A17FMMMA 001 IR POWER SUPPLY CBA A17FDMPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 D611 Not used R208 Not used R210 Not used R213 Not used R605 RES CARBON FILM T 1 4W J 1...

Page 69: ...e original model 32MF301B F7 Serial No DS1 Ref No Description Part No A15 Not used AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L42 SHOULDER SCREW ...

Page 70: ...4M1 T6RSS Q QF1ZK40P04M1 Q1702 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1703 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 R203 RES CARBON FILM T 1 4W J 1 0k Ω RCX4102T1001 R208 Not used R210 Not used R213 Not used R215 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R216 RES CHIP 1608 1 10W F 1 50k Ω RTW1501HH008 R217 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R218 RES CHIP 1608 1 10W F 10 0k Ω RTW100...

Page 71: ...grade the safety of the product through improper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No A1 FRONT CABINET A17F1UH 1EM027005B A12 RATING LABEL A17F1UH A42 ENERGY GUIDE LABEL A17F1UH S1 CARTON A17F1UH 1EM330221A X2 OWNERS MANUAL A17F1UH 1EMN27479B X3 REMOTE CONTROL NH001UD N...

Page 72: ... No Description Part No DIGITAL ASSEMBLY Consists of the following A17F1MMA 008 DIGITAL MAIN CBA UNIT A17F1MMA 008 DM FUNCTION CBA UNIT A17F1MMA 008 FN IR SENSOR CBA UNIT A17F1MMA 008 IR POWER SUPPLY CBA You cannot mix components under Type 1 with the ones under Type 2 Type 1 78R000ZF is engraved on Type 1 IC REGULATOR IC202 IC REGULATOR KIA78R000ZF RTF P NSCA0T0JY016 R226 RES CHIP 1608 1 10W F 1 ...

Page 73: ...2 RATING LABEL A17F1UH A15 Not Used A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not Used B63 Not Used B64 Not Used B66 Not Used B67 Not Used B72 Not Used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L42 SHOULDER SCREW A01Q0UF 1EM32827...

Page 74: ...MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1702 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1703 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 R203 RES CARBON FILM T 1 4W J 1 0k Ω RCX4102T1001 R208 Not Used R210 Not Used R213 Not Used R215 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R216 RES CHIP 1608 1 10W F 1 50k Ω RTW1501HH008 R217 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R218 RES CHIP 1608 1 10W F ...

Page 75: ...s that are not assigned part numbers are not available Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No A1 FRONT CABINET A17F1UH 1EM027005B A12 RATING LABEL A17F1UH A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B63 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 S1 CARTON A17F1UH 1EM330...

Page 76: ...s that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resistors are noted with the following symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17F1MMA 008 DIGITAL MAIN CBA UNIT A17F1MMA 008 DM FUNCTION CBA UNIT A17F1MMA 008 FN...

Page 77: ...No DS1 Ref No Description Part No A1 FRONT CABINET A17F1UH 1EM027005B A12 RATING LABEL A17F1UH A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L42 SHOULDER SCREW A01Q0UF 1EM328277...

Page 78: ...1MMA 008 DM FUNCTION CBA UNIT A17F1MMA 008 FN IR SENSOR CBA UNIT A17F1MMA 008 IR POWER SUPPLY CBA A17F1MPWA002 C600 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474EUR001 C601 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474EUR001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 R208 Not used R210 Not used R213 Not used R24...

Page 79: ...A17F1UH 1EM027005B A12 RATING LABEL A17F1UH A15 Not used A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L42 SHOULDER SCREW A01Q0UF 1EM328277 LCD1 LCD MODULE 31 5INCH 31 5INCH UK3...

Page 80: ...AL ASSEMBLY Consists of the following A17FNMMA 001 DIGITAL MAIN CBA UNIT A17FNMMA 001 DM FUNCTION CBA UNIT A17FNMMA 001 FN IR SENSOR CBA UNIT A17FNMMA 001 IR POWER SUPPLY CBA A17FDMPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 R208 Not used R210 Not used R213 Not used R605 RES CARBON FILM T 1 4W J 120 Ω RC...

Page 81: ...2 RATING LABEL A17F1UH A15 Not used A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L42 SHOULDER SCREW A01Q0UF 1EM32827...

Page 82: ...ODE FAST RECOVERY RS1GJTB ND1Z0RS1GJTB R203 RES CARBON FILM T 1 4W J 1 0k Ω RCX4102T1001 R208 Not used R210 Not used R213 Not used R215 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R216 RES CHIP 1608 1 10W F 1 50k Ω RTW1501HH008 R217 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R218 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R233 RES CARBON FILM J 1 2W J 8 2 Ω RCX28R2T1003 R234 RES CARBON FILM J 1 2W ...

Page 83: ...2 RATING LABEL A17F1UH A15 Not used A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L42 SHOULDER SCREW A01Q0UF 1EM32827...

Page 84: ...MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1702 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1703 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 R203 RES CARBON FILM T 1 4W J 1 0k Ω RCX4102T1001 R208 Not used R210 Not used R213 Not used R215 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R216 RES CHIP 1608 1 10W F 1 50k Ω RTW1501HH008 R217 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R218 RES CHIP 1608 1 10W F ...

Page 85: ...grade the safety of the product through improper servicing NOTE Parts that are not assigned part numbers are not available Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No A1 FRONT CABINET A17F2UH 1EM226004B A12 RATING LABEL A17F2UH A42 ENERGY GUIDE LABEL A17F2UH S1 CARTON A17F2UH 1EM434846 X2 OWNERS MANUAL A17F2UH 1EMN27703A X3 REMOTE CONTROL NH210UD NH...

Page 86: ...duct through improper servicing NOTES 1 Parts that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resistors are noted with the following symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17F2MMA 004 DIGITAL MAIN CBA UNIT A17F2...

Page 87: ...s that are not assigned part numbers are not available Different parts from the original model 32MF301B F7 Serial No DS1 Ref No Description Part No A1 FRONT CABINET A17F2UH 1EM226004B A12 RATING LABEL A17F2UH A42 ENERGY GUIDE LABEL A17F2UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B63 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 S1 CARTON A17F2UH 1EM434...

Page 88: ...s that are not assigned part numbers are not available 2 Tolerance of Capacitors and Resistors are noted with the following symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17F2MMA 004 DIGITAL MAIN CBA UNIT A17F2MMA 004 DM FUNCTION CBA UNIT A17F2MMA 004 FN...

Page 89: ...No DS1 Ref No Description Part No A1 FRONT CABINET A17F2UH 1EM226004B A12 RATING LABEL A17F2UH A42 ENERGY GUIDE LABEL A17F2UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L42 SHOULDER SCREW A01Q0UF 1EM328277...

Page 90: ...2MMA 004 DM FUNCTION CBA UNIT A17F2MMA 004 FN IR SENSOR CBA UNIT A17F2MMA 004 IR POWER SUPPLY CBA A17F1MPWA002 C600 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474EUR001 C601 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474EUR001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 R208 Not used R210 Not used R213 Not used R24...

Page 91: ...escription Part No A1 FRONT CABINET A17FDUH 1EM226523 A12 RATING LABEL A17FDUH A42 ENERGY GUIDE LABEL A17FDUH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L42 SHOULDER SCREW A01Q0UF 1EM328277 LCD1 LCD MODULE...

Page 92: ...M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17FDMMA 003 DIGITAL MAIN CBA UNIT A17FDMMA 003 DM FUNCTION CBA UNIT A17FDMMA 003 FN IR SENSOR CBA UNIT A17FDMMA 003 IR POWER SUPPLY CBA A17FDMPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 R208 Not used R210 Not used R2...

Page 93: ...No Description Part No A1 FRONT CABINET A17FDUH 1EM226523 A12 RATING LABEL A17FDUH A42 ENERGY GUIDE LABEL A17FDUH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L42 SHOULDER SCREW A01Q0UF 1EM328277 LCD1 LCD MO...

Page 94: ...T RECOVERY RS1GJTB ND1Z0RS1GJTB R203 RES CARBON FILM T 1 4W J 1 0k Ω RCX4102T1001 R208 Not used R210 Not used R213 Not used R215 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R216 RES CHIP 1608 1 10W F 1 50k Ω RTW1501HH008 R217 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R218 RES CHIP 1608 1 10W F 10 0k Ω RTW1002HH008 R233 RES CARBON FILM J 1 2W J 8 2 Ω RCX28R2T1003 R234 RES CARBON FILM J 1 2W J 5 6 Ω...

Page 95: ...T A17FDUH 1EM227004 A12 RATING LABEL A17FWCH A15 Not used A42 Not used AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L42 SHOULDER SCREW A01Q0UF 1EM3...

Page 96: ...MMA 003 FN IR SENSOR CBA UNIT A17FDMMA 003 IR POWER SUPPLY CBA A17FDMPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 D611 Not used D635 Not used Q1700 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1701 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1702 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1703 FET MOS SMD...

Page 97: ...o DS1 Ref No Description Part No STAND ASSEMBLY A17F8UT 1ESA28630 A12 RATING LABEL A17FAUT AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L28 STAND SCREW KIT A17F8UT 1ESA28631 L42 SHOULDER SCREW A01Q0UF 1EM328...

Page 98: ...d Resistors are noted with the following symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17FAMMA 002 DIGITAL MAIN CBA UNIT A17FAMMA 002 DM FUNCTION CBA UNIT A17FAMMA 002 FN IR SENSOR CBA UNIT A17FAMMA 002 IR POWER SUPPLY CBA A17F8MPW 001 C602 CAP ELECTROL...

Page 99: ... A17FAUT A15 Not used AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L28 STAND SCREW KIT A17F8UT 1ESA28631 L42 SHOULDER SCREW A01Q0UF 1EM328277 LCD1 ...

Page 100: ... C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17FJMMA 001 DIGITAL MAIN CBA UNIT A17FJMMA 001 DM FUNCTION CBA UNIT A17FJMMA 001 FN IR SENSOR CBA UNIT A17FJMMA 001 IR POWER SUPPLY CBA A17F8MPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001...

Page 101: ...8UT 1ESA28630 A1 FRONT CABINET A17F2UH 1EM226004B A12 RATING LABEL A17FBUT A42 ENERGY GUIDE LABEL A17F2UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L28 STAND SCREW KIT A17F8UT 1ESA28631 L42 SHOULDER SCREW...

Page 102: ...d Resistors are noted with the following symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17FBMMA 002 DIGITAL MAIN CBA UNIT A17FBMMA 002 DM FUNCTION CBA UNIT A17FBMMA 002 FN IR SENSOR CBA UNIT A17FBMMA 002 IR POWER SUPPLY CBA A17F8MPW 001 C602 CAP ELECTROL...

Page 103: ... used A42 ENERGY GUIDE LABEL A17F2UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L28 STAND SCREW KIT A17F8UT 1ESA28631 L42 SHOULDER SCREW A01Q0UF ...

Page 104: ... C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17FLMMA 001 DIGITAL MAIN CBA UNIT A17FLMMA 001 DM FUNCTION CBA UNIT A17FLMMA 001 FN IR SENSOR CBA UNIT A17FLMMA 001 IR POWER SUPPLY CBA A17F8MPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001...

Page 105: ...RONT CABINET A17F1UH 1EM027005B A12 RATING LABEL A17F8UT A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T207 L28 STAND SCREW KIT A17F8UT 1ESA28631 L42 SHOULDER SCREW A01Q0UF 1EM328277...

Page 106: ...llowing symbols Different parts from the original model 32MF301B F7 Serial No DS1 C 0 25 D 0 5 F 1 G 2 J 5 K 10 M 20 N 30 Z 80 20 Ref No Description Part No DIGITAL ASSEMBLY Consists of the following A17F8MMA 002 DIGITAL MAIN CBA UNIT A17F8MMA 002 DM FUNCTION CBA UNIT A17F8MMA 002 FN IR SENSOR CBA UNIT A17F8MMA 002 IR POWER SUPPLY CBA A17F8MPW 001 C600 CAP METALLIZED FILM 0 47µF 250V K MPX CTA474E...

Page 107: ... used A42 ENERGY GUIDE LABEL A17F1UH AC600 AC CORD W O A GND WIRE UL CSA 1730 NO BLACK WAC1720LW006 B11 SPEAKER HOLDER A17F1UH 1EM126473 B27 Not used B63 Not used B64 Not used B66 Not used B67 Not used B72 Not used CL3101 WIRE ASSEMBLY 2PIN 2PIN 250MM BLACK RED WX1A17F1T217 CL3102 WIRE ASSEMBLY 7PIN 7PIN 600MM BLACK RED WX1A17F1T216 L28 STAND SCREW KIT A17F8UT 1ESA28631 L42 SHOULDER SCREW A01Q0UF ...

Page 108: ...sts of the following A17FKMMA 001 DIGITAL MAIN CBA UNIT A17FKMMA 001 DM FUNCTION CBA UNIT A17FKMMA 001 FN IR SENSOR CBA UNIT A17FKMMA 001 IR POWER SUPPLY CBA A17F8MPW 001 C602 CAP ELECTROLYTIC 390µF 200V CEB391DYG006 C603 Not used C604 Not used CN600 Not used CN601 CONNECTOR B2P3 VH LF SN J3VH020JG001 D611 Not used D635 Not used Q1700 FET MOS SMD TK40P04M1 T6RSS Q QF1ZK40P04M1 Q1701 FET MOS SMD TK...

Page 109: ...Identical product to the LC320EM2F Serial No DS1 2011 07 27 LC320EM2F Serial No DS4 added Note Identical product to the LC320EM2F Serial No DS2 2011 08 01 LC320EM2 Serial No DS5 added 2011 08 03 32MF301B F7 Serial No DS3 added 2011 08 03 LC320EM2 Serial No DS4 added 2011 08 03 LC320SS2 Serial No DS3 added 2011 08 19 32MF301B F7 Serial No DS4 added 2011 09 12 LC320SS2 Serial No ME1 added 2011 09 12...

Page 110: ...1AFAUH TH1 A17FAUT ME1 A17FJUT ME3 A1AF8UT LC320EM2 DS1 A17F1UH DS2 A17F7UH DS3 A17F1UH DS4 A17F1UH DS5 A17FNUH DS6 A17FTUH DS7 A1AF5UH TH1 A17F8UT ME1 A17FKUT ME3 A1AF9UT LC320SS2 DS1 A17F2UH DS2 A17F2UH DS3 A17F2UH TH1 A17FBUT ME1 A17FLUT LC320EM2F DS1 A17FDUH DS2 A17FEUH DS3 A1AF0UH DS4 A1AF1UH CLC320EM2F DS1 A17FWCH ...

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Emerson 32MF301B/F7, Service Manual

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