Mitsubishi Electric WS-73513 - Manuals

Page 3 - DIAMONDSHIELD; CABINET SEPARATION PROCEDURES; CONTENTS

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 3 INTRODUCTION .................................................................................................................................. 5 CABINET WEIGHT &...

Page 5 - in the parts data base

Page 5 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 INTRODUCTION This service manual provides service instructions for the V23, V23+, v23++ and V23+++ PTV chassis types. Thespecific models for each chassis type are lis...

Page 6 - SAFETY PRECAUTIONS; Leakage current check; . Any resistance below this value

Page 6 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SAFETY PRECAUTIONS NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on thereceiver chassis. WARNING: 1. Operation of this...

Page 7 - *Refer to the Parts List for Part Numbers; Front Cabinet Disassembly

Page 7 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMBLY (FRONT VIEW) WS-48513 / WS-48613 *Refer to the Parts List for Part Numbers Front Cabinet Disassembly 1. Remove the Speaker Grille by pulling forwa...

Page 8 - Rear Cabinet Disassembly; Slide the Light Box Assembly from the cabinet.

Page 8 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMBLY (REAR VIEW) WS-48513 / WS-48613 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove the Back Board by removing 7 screws (...

Page 10 - Slide the Light Box out the rear of the Cabinet.

Page 10 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMBLY (REAR VIEW) WS-55513 / WS-65513 / WS-55613 / WS-65613 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove screws (a), (b...

Page 12 - Slide the Light Box out the rear of the Cabinet.

Page 12 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMBLY (REAR VIEW) WS-55813 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove screws (a), (b) and (c) holding the Back Board....

Page 14 - cables from the Card Reader to the DM Module.

Page 14 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMBLY (REAR VIEW) WS-65813 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove screws (a), (b) and (c) holding the Back Board....

Page 17 - cables from the Card Reader.

Page 17 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET DISASSEMBLY (REAR VIEW) WS-65713 / WS-73513 / WS-73713 *Refer to the Parts List for Part Numbers Rear Cabinet Disassembly 1. Remove 8 screws (a), 2 screws(b)...

Page 18 - SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS; when handling the Lenticular Screen and Fresnel Lens.; Do not place Fresnel Lens in the sun; This may cause fire and heat related injuries.; Lenticular Screen and Fresnel Lens Removal

Page 18 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do ...

Page 19 - Wear gloves; b. Lenticular Screen and Fresnel Lens Removal

Page 19 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS WS-55513 / WS-55613 / WS-65513 / WS-65613 CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens....

Page 20 - of the Screen Frame Assembly.

Page 20 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens. This prevents cuts and finger prints. Do ...

Page 23 - Lenticular Screen and Fresnel Lens Installation.; as shown below. Refer to the Table below for proper tape length.; Model

Page 23 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS 2. Lenticular Screen and Fresnel Lens Installation. Note: Store the Lenticular Screen and Fresnel Lens in a cool dry...

Page 24 - DiamondShieldTM Installation Procedure; The appropriate disassembly procedure given below.

Page 24 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 1. Gently insert a small plastic card (such as a credit card or a plastic putty knfe) between theDiamondShield™ and one end of the clip to prythe clip loose. 2. Remo...

Page 25 - Slide the top of the cabinet top forward.

Page 25 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET SEPARATION Mitsubishi 65 and 73 inch Projection TVs have been assembled in two pieces. These pieces may be separated foreasier delivery and setup. The cabine...

Page 26 - CABINET SEPARATION PROCEDURE

Page 26 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CABINET SEPARATION PROCEDURE (WS-65513 / WS-65613 and WS-65713 / WS-73513 / WS-73713) WS-65513 / WS-65613Cabinet Separation Precedure 1. Pull the Speaker Grill from ...

Page 27 - Main Chassis Removal; Chassis Removal; PCB Locations

Page 27 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Main Chassis Removal Chassis Removal 1. Undo the cable wire ties to the Front Panel, Speakers, CRTs, etc.2. Unplug the Card Reader USB and 1394 cables from the DM mo...

Page 28 - DM Module Replacement; Procedure to slide the chassis towards the rear of the set.

Page 28 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Main Components Location (Top View) DM Module Replacement 1. Unplug the Card Reader USB and 1394 cables from the DM module, and refer to the Chassis Removal Procedur...

Page 29 - CRT REPLACEMENT; Removal of the CRT; Doing so will break the seal between the

Page 29 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CRT REPLACEMENT 1. Removal of the CRT Caution! High voltage should be completely discharged prior to CRT removal.Since The CRTs receive high voltage from the HV Bloc...

Page 30 - Installation of the CRT

Page 30 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 2. Installation of the CRT Note: The replacement CRT is supplied as an assembly comprised of the CRT and theInner Lens with the space between them filled with ethyle...

Page 31 - Adjustment procedures after replacing the CRT(s)

Page 31 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 2. Install the Deflection Yoke on the CRT neck. [Figure 5-7]3. Install the Lens that was removed in step 6 of Removal Of The CRT. [ Figures 5-1 and 5-2 ] a) Position...

Page 32 - Monoscope Signal; ELECTRICAL ADJUSTMENTS; Test Equipment; Note

Page 32 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Monoscope Signal Split-Field Color Bars (100% window) ELECTRICAL ADJUSTMENTS Note: Perform only the adjustments required.Do not attempt an alignment if proper equipm...

Page 33 - Initial Setup; Follow the steps below for the initial set-up:; Default Settings; OPTION MENU; DTV P ort; MAIN MENU DEFAULT SETTINGS; INPUTS

Page 33 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Initial Setup A. Option Menu Setup Follow the steps below for the initial set-up: 1. Select the "MENU" display by pressing the "MENU" button once.2. ...

Page 34 - LED Indicator Diagnostics; Initial Control Circuitry Check; Remote Control Operational Modes; Error Code Probable Cause

Page 34 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 C. A/V Memory Each of the external inputs has its’ own Audio/Video Memory. A change in an A/V setting at a specific input is stored in memory for that specific input...

Page 35 - Circuit Adjustment Mode; set the Remote to its’ original Operational Mode.; A. Activating the Circuit Adjustment Mode; DECODER 1; DECODER 2; Adjustment Functions

Page 35 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 • To change to “Standard” ... Hold the “Power” button and press “0-0-0” in sequence. Circuit Adjustment Mode Most of the adjustments can only be performed using the ...

Page 36 - Press “ENTER” to save data before pressing “3”; On Screen Display Position Adjustment Mode; Select the Signal Source

Page 36 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 • Press “ADJUST DOWN” to decrease the data value. • Press “ADJUST UP” to increase the data value. D. Saving Adjustment Data Press “ENTER” to save adjustment data in ...

Page 37 - G. Saving Data and Exiting the Convergence Mode

Page 37 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 D. CONV MISC (Press 6) This mode is used to preset data values controlling the Convergence Generator, and to perform the HVRegulation adjustment. 1. Use the VIDEO bu...

Page 39 - DYNAMIC FOCUS

Page 39 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 DECODER-2 Function (Sub Decoder) Adjustment Data 3DYC No. Abbrev. Description Range 480i 480p 1080i 480i 22 SCNT Sub Y Out amplitude 0~31 12 12 12 12 24 SCLR Sub CbC...

Page 41 - Adjustment Test Point Location; Test Points

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 41 Adjustment Test Point Location Test Points DT pin 3 - HV AdjustDT pin 6 - GroundDT pin 7 - 12 VoltsDT pin 8 - ACLJA pin 26 - Main Picture (Y)JA pin 28 - Main Picture...

Page 42 - Purpose; To set the CRT Anode voltage.

Page 42 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613...

Page 43 - CIRCUIT ADJUST MODE; VC Function

Page 43 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613...

Page 44 - To set the CRTs white level in the NTSC mode.; To set the CRTs white level in the HD mode.

Page 44 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613...

Page 45 - To set overall beam current to its’ optimum level.; MODEL; 8 inch models

Page 45 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613...

Page 46 - DF

Page 46 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613...

Page 47 - R a ster Color Se lection

Page 47 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: Purpose Measuring Instrument Test Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613...

Page 48 - To preset data controlling raster geometry; CONV GREEN Items

Page 48 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: ----- ------ ------ ----- Video & DTV Inputs To preset d...

Page 49 - To set the height, width and linearity of the raster.; NTSC Mode; 4: Deflection Geometry

Page 49 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: ----- ----- ------ ----- Monoscope (NTSC & HD) Video &am...

Page 50 - To set the Convergence circuit geometry adjustments.; NTSC mode; Convergence Geometry

Page 50 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: ----- ------ ------ ----- NTSC -- None HD -- HD sync Video &...

Page 51 - To converge red, green and blue at the center of the screen; Centering and Static

Page 51 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: ----- ----- ------ ----- To converge red, green and blue at ...

Page 52 - To converge red and blue on green at the edges of the; SD mode; HD mode; Coarse Convergence

Page 52 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: ----- ------ ------ ----- NTSC -- None HD -- HD sync Video &...

Page 53 - To converge red, green and blue at the edges of the screen; SD Fine Adjustment

Page 53 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Purpose: Measuring InstrumentTest Point Measuring RangeInput Signal Ext. Trigger Input Terminal Symptom: ----- ----- ------ ----- To converge red, green and blue at ...

Page 54 - CHIP PARTS REPLACEMENT; Replacement

PAGE 54 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 CHIP PARTS REPLACEMENT Some resistors, shorting jumpers (0 Ohm resistors), ceramic capacitors, transistors and diodes are chip parts.The following precautions should...

Page 55 - REPLACEMENT PARTS

PAGE 55 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Parts Ordering To expedite delivery of replacement parts orders, specify the following: 1. Model Number/Serial Number2. Part Number and description3. Quantity Note: ...

Page 56 - REMOTE CONTROL; HIGH VOLTAGE / DEFLECTION COMPONENTS; SVM COIL; CRT ASSEMBLIES; MISCELLANEOUS

PAGE 56 MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 QUICK REFERENCE FOR COMMON REPLACEMENT PARTS REMOTE CONTROL 290P117010 REMOTE CONTROL HIGH VOLTAGE / DEFLECTION COMPONENTS Q5A31 261P071010 HORIZ-OUT 2SC5778 Q5A51 2...

Page 58 - TRANSISTORS; Part Name & Description; DIODES

PAGE 58 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend:(a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e...

Page 59 - COILS

PAGE 59 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 [#] Model Legend:(a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e) WS-55813, (f) WS-65513, (g) WS-65613, (h) W...

Page 62 - TRANSFORMERS; Value

PAGE 62 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend:(a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e...

Page 66 - CAPACITORS; CAPACITORS AND TRIMMERS

PAGE 66 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend:(a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e...

Page 70 - SWITCHES

PAGE 70 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend:(a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e...

Page 72 - COSMETIC PARTS

PAGE 72 Ref # Part # Part Name & Description [#] MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Ref # Part # Part Name & Description [#] [#] Model Legend:(a) WS-48513, (b) WS-48613, (c) WS-55513, (d) WS-55613, (e...

Page 77 - POWER SUPPLY

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 77 POWER SUPPLY

Page 78 - AV

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 78 AV -SWITCH

Page 80 - SYNC SIGNAL PATH

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 80 SYNC SIGNAL PATH

Page 83 - CONVERGENCE CIRCUIT

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 83 CONVERGENCE CIRCUIT

Page 84 - SOUND CIRCUIT

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 84 SOUND CIRCUIT

Page 85 - CONTROL CIRCUITRY

MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 / WS-65813 / WS-73513 / WS-73713 Page 85 CONTROL CIRCUITRY