Sony LDM-3210 - User Manual

SERVICE MANUAL
SPECIFICATIONS
LCD COLOR TV
US Model
Canadian Model
KDL32XBR950/KDL42XBR950
MBD-XBR950L LDM-3210 LDM-4210
Panel System LCD (Liquid Crystal Display) panel
Display resolution KDL32XBR950 1280 pixels (horizontal) × 768 pixels (vertical)
KDL42XBR950 1366 pixels (horizontal) × 768 pixels (vertical)
Antenna 75 ohm external terminal for VHF/UHF
Television System NTSC, American TV Standard
Channel Coverage VHF 2-13
UHF 14-69
DTV 1-999
CATV 1-125
Power Requirements 120V, 60 Hz
Inputs/Outputs
DVI-HDTV 1 terminal, 3.3V T.M.D.S., 50 ohms
The DVI-HDTV input terminal is compliant with the EIA-861 standard and is not
intended for use with personal computers.
Video (IN) 3 total (1 on front panel) 1 Vp-p, 75 ohms unbalanced, sync negative
S Video (IN) total (1 on front panel) Y: 1 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
Audio (IN) total (1 on front panel) 500 mVrms (100% modulation)
Impedance: 47 kilohm
Component Video Input 2 (Y, P
B, PR) : 1.0 Vp-p, 75 ohms unbalanced, sync negative;
P
B: 0.7 Vp-p, 75 ohms
P
R: 0.7 Vp-p, 75 ohms
CONTROL S (IN) 1 Mini jack
CONTROL S (OUT) 1 Mini jack
Digital Audio Optical Output
(PCM/Dolby Digital)
1 ptical rectangular (1)
3
6
Y
O

Summary

SPECIFICATIONS

Panel and Display Details

Details on panel system, display resolution, antenna, and television system.

Channel Coverage and Power

Lists supported channel frequency ranges and power requirements.

Connectivity Options

Details all available input and output terminals, including DVI-HDTV and Audio.

Physical and Operational Specifications

Covers mass, dimensions, and power consumption in use and standby.

Supplied Accessories List

Lists all items included in the product package.

SAFETY CHECK-OUT PROCEDURES

AC Leakage Test

Procedure for measuring AC leakage current to ensure safety.

DISASSEMBLY PROCEDURES

DISPLAY UNIT-1 (LDM-3210) Disassembly

Step-by-step guide for taking apart the LDM-3210 display unit.

DISPLAY UNIT-2 (LDM-4210) Disassembly

Step-by-step guide for taking apart the LDM-4210 display unit.

MEDIA RECEIVER UNIT (MBD-XBR950 L) Disassembly

Detailed steps for disassembling the media receiver unit.

ADJUSTMENTS

White Balance Adjustment

Procedure for calibrating the display's white balance.

DIAGRAMS AND LOCATIONS

BLOCK DIAGRAMS

High-level system architecture overview.

FRAME DIAGRAMS

Visual breakdown of unit construction and part placement.

CIRCUIT BOARDS LOCATION

Identifies component placement on various circuit boards.

SCHEMATIC DIAGRAMS

Detailed electronic circuit diagrams for system components.

EXPLODED VIEWS AND PARTS

DISPLAY UNIT Exploded Views

Visual breakdown of parts for LDM-3210 and LDM-4210 display units.

MEDIA RECEIVER UNIT Exploded View

Visual breakdown of parts for the MBD-XBR950L media receiver.

PACKING MATERIALS

Details on packaging materials used for product shipping.

ELECTRICAL PARTS LIST

SEMICONDUCTORS

List of all semiconductor components used in the unit.

CAPACITORS

Detailed list of capacitors with specifications.

RESISTORS

Detailed list of resistors with specifications.

ICs

List of integrated circuits used in the system.

CONNECTORS

List of connectors and their types.

Sony LDM-3210 Specifications

General

Screen Size	32 inches
Display Technology	LCD
Aspect Ratio	16:9
Viewing Angle	178° (H) / 178° (V)
Response Time	8 ms
Resolution	1366 x 768 pixels
Input Ports	HDMI, Composite, Component, VGA