PIONEER PT – 56 D 30—SX 30 B–CB Service Manual

ORDER NO. MTNC000524A1 B2

Service Manual

Color Video Projection Syste m

Simplified Manual

(P4C)

Panasonic

Models

PT-56SX30B FP816 PT-56SX30CB FP816 PT-56D30B GP816 PT-56D30CB GP816

Note: Appearance may

vary depending on model characteristics.

This Simplified Service Manual is issued to add listed models to the Main Service Manual order No. MTNC000211C1. (PT-61D30B/CB) A full set of schematics, disassembly procedures, and a complete parts list are included in this Simplified Manu al. Please file and us e this Simplifi ed Service Manu al together with Ma in Service Ma nual, order No .

MTNC000211C1. (PT-61D30B/CB)

“WARNING! This Service Manu al is desi gned for ex perienced repai r technicia ns only and is not des igned for us e by the g eneral publi c. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be se rviced or repaired only by experie nced profes sional tec hnicians . Any attempt to service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death.”

Chassis

The service technician is required to read and follow the “Safety Precautions” and “Important Safety Notice” in the Main Manual.

and distribution is a violation of law.

Feature Ta bl e

FEATURE

Chassis P4C P4C Tunning system 144K 144K # of channels 181 181 Menu language Eng/Span/Fr Eng/Span/Fr Closed Caption (CC) X X V-Chip (USA/Canada) X X 2RF X X Antenna Picture In Picture (PIP) 2T 2T Remote control # EUR511151C EUR5111500 Screen protector X X Comb filter 3DIG Y/C 3DIG H. edge correction W/ VER W/ VER Y NR X -VM X X V/A norm Both Both Color Temp X -Dyn color/Peak white X X AIP X -Natural AI X -MTS/SAP/DBX X X Bass/Bl/Treb control X X AI sound Simple Simple Spatializer X X Built-in audio power 10W/CH (10%) 10W/CH (10%) # of speakers 2 2 A/V in (rear/front) 4 (3/1) 3(2/1) Component input 1 1 S-VHS in (rear/front) 2/1 1/0 Audio out Fixed & Variable Fixed & Variable A/V Prog Out X -Dolby Center Ch In X -Dimensions mm

WxDxH in Weight (kg/lbs) 116/255.7 116/255.7 Power source (V/Hz) 120V 60Hz 120V 60Hz Anode voltage 31.5kV ± 1.0kV 31.5kV ± 1.0kV

Video input jack Audio input jack 500mV RMS 47kΩ 500mV RMS 47kΩ

Input X X

PT-56SX30B

PT-56SX30CB

1196x683x1417

47x26.8x55.68

75Ω, phono

p-p

jack

PT-56D30B

PT-56D30CB

1196x683x1417

47x26.8x55.68

75Ω, phono

p-p

jack

Table 1: Feature Table

Specifications are subject to change without notice or obligation. Dimensions and weights are approximate.

- 7 -

Service Manual

PCB Designation

BOARD

A-Board TNP2AH021 NIL AA Main chassis B-Board TNPH0121 AG AG Power supply C-Board TNPA1513 AB NIL Convergence D-Board TNPA0609 AB AB Protection circuit F-Board TNP2AA055 TNP2AA056AA Digital 3-line comb filter G-Board TNP2AA049 AC NIL Front A/V connections K-Board TNP2AA050 AC NIL Costumer controls LB-Board TNPA0784 BA BA Blue CRT drive LG-Board TNPA0783 BA BA Green CRT drive LR-Board TNPA0782 BA BA Red CRT drive N-Board TNP2AA027 AB AB 2nd tuner R-Board TNPA0615 NIL NIL Remote sensor

PT-56SX30B

PT-56SX30CB

PT-56D30B

PT-56D30CB

BOARD DESCRIPTION

T-Board TNP2AA045 AD AD Line filter X-Board TNP2AA063 NIL AA A/V inputs Y-Board TNPA1059 AC AC PIP processing

Table 2: PCB Designation

Note: The C & F-Board (TNPA1513 &

TNP2AA055 & TNP2AA056AA) are Non-Serviceable. If either board is

defective, replace the board with a new one, and return the defective board to the Service Center.

IMPORT ANT

This Simplified Service Manual includes only boards with particular application for the listed models, for the rest of the schematics and PCBs, with gen eral use in this chassis, refer to Main Service Manual MTNC000211C1 (PT-61D30B/CB)

Service Manual

- 8 -

+ 4 hidden pages