JVC AV-27330: Difference between revisions

Revision as of 21:29, 8 January 2026

Overview

The JVC AV-27330 is a 27-inch CRT television released in 2002 as part of JVC's consumer television line. This model features a black bezel design and offers multiple input options including component video, S-Video, and composite connections. It was sold alongside the AV-27320 and silver-bezeled AV-27S33 as part of the same product family.

Features

Component Video Input (YPbPr) - High-quality video connection for DVD players and gaming consoles
S-Video Input - Enhanced video quality over composite
Multiple Composite Inputs - Front and rear connections for convenience
MTS Stereo with SAP - Multichannel Television Sound with Secondary Audio Programming
3-LINE Digital Comb Filter - Improved picture quality and reduced color artifacts
HYPER-SURROUND - Enhanced stereo sound effect
Theater Pro D6500K - Color temperature adjustment for movie viewing
181 Channel Capability - Full channel tuning support including cable channels
V-Chip Parental Control - Content filtering with US and Canadian rating systems
XDS (Extended Data Services) - Auto clock setting and channel identification
Sleep Timer - Automatic power-off functionality
ON/OFF Timer - Programmable power on/off scheduling
Closed Caption - Built-in caption decoder
Channel Guard - Parental control function
Video Status Function - Display of current video settings

Technical Specifications

Picture Tube: 27 inch (68.6 cm) measured diagonally
Picture Tube Types:
- A68QDN891X001 (for /S models)
- A68ADT25X01 (for /R models)
Power Requirements: AC 120V, 60Hz
Power Consumption: 113W
High Voltage: 28.0kV ± 1.3kV (at zero beam current)
Reception Format: NTSC, BTSC System (Multi-Channel Sound)
Color Sub Carrier: 3.58MHz
Reception Range:
- VHF 2-13 (54MHz-216MHz)
- UHF 14-69 (470MHz-806MHz)
- CATV: 181 total channels
Speakers: 2" × 3-1/2" (5×9cm) Oval type × 2
Audio Output: 1.2W + 1.2W
Dimensions (W×H×D): 25 3/4" × 23 3/8" × 19 1/2" (65.4 × 59.3 × 49.4 cm)
Weight: 68.5 lbs (31.1 kg)
Chassis: FE (Basic chassis designation)
Main PWB: SFE-1004A-M2 (for /S model) or SFE-1005A-M2 (for /R model)
Remote Control: RM-C255
Antenna Terminal: 75Ω F-Type Connector

Design

The AV-27330 features a black plastic bezel with bottom-mounted speakers, distinguishing it from the silver AV-27S33 variant. The control panel is located on the front right side of the television.

RGB Mod Information

This model cannot be RGB modded due to its 1-chip chassis design. This is a hardware limitation that cannot be overcome. However, since the AV-27330 already includes component video inputs (YPbPr), it can display high-quality video that is very close to RGB quality, making an RGB mod unnecessary for most users.

Setup Tips

If component video appears in black and white, access the setup menu and enable "component-in" for the appropriate input
The V2 Component-In and V1 Component-In menu options allow configuration of component video for different inputs
The television includes I2C bus control for advanced service adjustments

Service Information

This model shares a service manual with the AV-27320 and AV-27S33. The FE chassis is used across these models with minor variations in features and styling. The service manual (document number 51937) was published in May 2002.

@@ Line 6: / Line 6: @@
 |aspect_ratio=4:3
 |chassis=FE
-|remote_control=RM-C303G
+|remote_control=RM-C255
 |standards_semantic=NTSC
 |component_input=Yes
@@ Line 31: / Line 31: @@
 * '''Multiple Composite Inputs''' - Front and rear connections for convenience
 * '''MTS Stereo with SAP''' - Multichannel Television Sound with Secondary Audio Programming
-* '''BBE Sound Enhancement''' - Improved audio clarity and depth
+* '''3-LINE Digital Comb Filter''' - Improved picture quality and reduced color artifacts
-* '''Hyper Surround''' - Enhanced stereo sound effect
+* '''HYPER-SURROUND''' - Enhanced stereo sound effect
 * '''Theater Pro D6500K''' - Color temperature adjustment for movie viewing
-* '''181 Channel Capability''' - Full channel tuning support
+* '''181 Channel Capability''' - Full channel tuning support including cable channels
 * '''V-Chip Parental Control''' - Content filtering with US and Canadian rating systems
 * '''XDS (Extended Data Services)''' - Auto clock setting and channel identification
 * '''Sleep Timer''' - Automatic power-off functionality
+* '''ON/OFF Timer''' - Programmable power on/off scheduling
 * '''Closed Caption''' - Built-in caption decoder
+* '''Channel Guard''' - Parental control function
+* '''Video Status Function''' - Display of current video settings
 == Technical Specifications ==
 * '''Picture Tube:''' 27 inch (68.6 cm) measured diagonally
+* '''Picture Tube Types:'''
+** A68QDN891X001 (for /S models)
+** A68ADT25X01 (for /R models)
 * '''Power Requirements:''' AC 120V, 60Hz
+* '''Power Consumption:''' 113W
+* '''High Voltage:''' 28.0kV ± 1.3kV (at zero beam current)
 * '''Reception Format:''' NTSC, BTSC System (Multi-Channel Sound)
-* '''Reception Range:''' VHF 2-13, UHF 14-69
+* '''Color Sub Carrier:''' 3.58MHz
+* '''Reception Range:'''
+** VHF 2-13 (54MHz-216MHz)
+** UHF 14-69 (470MHz-806MHz)
+** CATV: 181 total channels
+* '''Speakers:''' 2" × 3-1/2" (5×9cm) Oval type × 2
+* '''Audio Output:''' 1.2W + 1.2W
 * '''Dimensions (W×H×D):''' 25 3/4" × 23 3/8" × 19 1/2" (65.4 × 59.3 × 49.4 cm)
 * '''Weight:''' 68.5 lbs (31.1 kg)
-* '''Chassis:''' FE
+* '''Chassis:''' FE (Basic chassis designation)
-* '''Remote Control:''' RM-C303G
+* '''Main PWB:''' SFE-1004A-M2 (for /S model) or SFE-1005A-M2 (for /R model)
+* '''Remote Control:''' RM-C255
+* '''Antenna Terminal:''' 75Ω F-Type Connector
 == Design ==
 The AV-27330 features a black plastic bezel with bottom-mounted speakers, distinguishing it from the silver AV-27S33 variant. The control panel is located on the front right side of the television.
-{{CRT input|signal=Composite|connector=RCA|count=2|location=rear|notes=INPUT 1 and INPUT 2}}
+{{CRT input|signal=Composite|connector=RCA|count=1|location=rear|notes=INPUT 1}}
+{{CRT input|signal=Component|connector=RCA|count=1|location=rear|notes=INPUT 2 - YPbPr component video}}
 {{CRT input|signal=Composite|connector=RCA|count=1|location=front|notes=INPUT 3 for easy access}}
 {{CRT input|signal=S-Video|connector=Mini-DIN 4-pin|count=1|location=rear|notes=Available on INPUT 1}}
-{{CRT input|signal=Component|connector=RCA|count=1|location=rear|notes=YPbPr component video, shared with INPUT 2}}
 {{CRT input|signal=RF|connector=F connector|count=1|location=rear|notes=75Ω VHF/UHF antenna/cable input}}
+{{CRT output|signal=Audio|connector=RCA|count=2|location=rear|notes=Variable audio output L/R}}
 == RGB Mod Information ==
@@ Line 65: / Line 82: @@
 * If component video appears in black and white, access the setup menu and enable "component-in" for the appropriate input
 * The V2 Component-In and V1 Component-In menu options allow configuration of component video for different inputs
+* The television includes I2C bus control for advanced service adjustments
 == Service Information ==
-This model shares a service manual with the AV-27320 and AV-27S33. The FE chassis is used across these models with minor variations in features and styling.
+This model shares a service manual with the AV-27320 and AV-27S33. The FE chassis is used across these models with minor variations in features and styling. The service manual (document number 51937) was published in May 2002.
 [[Category:JVC CRT TVs]]