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JVC AV-27D202: Difference between revisions

Creating page for JVC AV-27D202 27-inch D-Series CRT television based on user manual (via create-page on MediaWiki MCP Server)
 
Fix broken JVC CRTs of North America Catalog link (via update-page on MediaWiki MCP Server)
 
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|brand=JVC
|brand=JVC
|model_code=AV-27D202
|model_code=AV-27D202
|series=D-Series
|crt_type=TV
|crt_type=TV
|screen_size_in=27
|screen_size_in=27
|aspect_ratio=4:3
|aspect_ratio=4:3
|chassis=FV4
|chassis=FV4
|remote_control=RM-C303G
|resolution=480i
|standards_semantic=NTSC
|mfg_date=2001
|remote=RM-C303G
|features=Hyper Scan, MTS Stereo with SAP, 3-Line Digital Comb Filter, Component Video, BBE Sound Enhancement, XDS Auto Clock Set, 181 Channel Tuning, Sleep Timer, V-Chip
}}
}}
{{CRT input
|signal=RF
|connector=RF (F-type)
|count=1
|location=rear
|notes=75Ω VHF/UHF antenna/cable input
}}
{{CRT input
|signal=Composite (CVBS)
|connector=RCA (connector)
|count=3
|location=rear/front
|notes=INPUT 1, INPUT 2 (rear), INPUT 3 (front)
}}
{{CRT input
|signal=S-Video (Y/C)
|connector=Mini-DIN-4
|count=1
|location=rear
|notes=INPUT 1
}}
{{CRT input
|signal=Component (YPbPr)
|connector=RCA (connector)
|count=1
|location=rear
|notes=INPUT 2
}}
{{CRT link
|link_type=Manufacturer
|link_source=JVC
|link_url=https://support.jvc.com/consumer/product.jsp?modelId=MODL021966
}}
{{CRT link
|link_type=Database
|link_source=JVC CRTs of North America Catalog
|link_url=https://docs.google.com/document/d/1zYdK1r8ASXQ2PrHkga4a_yT6VtbD2khOTtcqkzPRgX8
}}
== Description ==
The JVC AV-27D202 is a 27-inch CRT television from JVC's D-Series lineup, released in 2001. This middle-era D-Series model uses the GE chassis with the Toshiba TB1253AN jungle IC.
The D-Series was renowned for its excellent picture quality and comprehensive feature set, making it a popular choice for retro gaming.
=== Tube Identification ===
The tube brand can be identified by the letter beside the serial number on the model tag:
* '''R''' - RCA/Thomson (A68ADT25X) - "bubble curve" tube
* '''S''' - Samsung (A68QDN891X) - generally preferred by enthusiasts


== Overview ==
== Technical Notes ==
The JVC AV-27D202 is a 27-inch CRT television from JVC's D-Series lineup. Released around 2001, this model is part of JVC's premium consumer television line. The D-Series was renowned for its excellent picture quality, solid build quality, and comprehensive feature set.
* Uses middle-era D-Series chassis (Dx02) with Toshiba TB1253AN jungle
* Can be RGB modded via OSD mux method
* 3-line comb filter for improved composite video quality
* 1.2W speakers per channel (cost reduction from earlier 27" models)
* 27" models from 2001 onwards lack E/W circuit for full geometry adjustment
* PAL video can be enabled by setting "V 48HZ" to 0 in service menu


== Features ==
== Service Menu - Red Push Fix ==
* '''JVC's Exclusive Hyper Scan''' - Enhanced scanning technology
* '''MTS Stereo with SAP''' - Multichannel Television Sound stereo with Secondary Audio Programming
* '''3-Line Digital Comb Filter''' - Improved picture quality and color accuracy
* '''Component Video Input''' - For high-quality video connections
* '''BBE Sound Enhancement''' - Improved audio clarity
* '''XDS Auto Clock Set''' - Automatic time setting
* '''181 Channel Frequency Synthesizer''' - Comprehensive channel tuning capability
* '''Sleep Timer''' - Auto power-off functionality
* '''V-Chip Parental Control''' - Content filtering for family viewing


== Technical Specifications ==
For RF, composite, and S-Video inputs:
* '''Picture Tube:''' 27 inch (68 cm) measured diagonally
* Set '''R Y GAIN''' to "000"
* '''Power Requirements:''' AC 120V, 60Hz
* Set '''CD MATRIX''' to "000"
* '''Channel System:''' 181 channel frequency synthesizer
* '''Chassis:''' FV4
* '''Remote Control:''' RM-C303G universal remote with TV/VCR and DVD control capability


== Design ==
For component input:
As a D-Series model, the AV-27D202 features side-mounted speakers, which provides a wider footprint compared to bottom-mounted speaker designs but potentially offers better stereo separation.
* Set '''CMP R Y GAIN''' to "000"
* Set '''CMP CD MATRIX''' to "000"


{{CRT input|signal=Composite|connector=RCA|count=3|location=rear|notes=Two rear inputs, labeled INPUT 1 and INPUT 2}}
== RGB Modification ==
{{CRT input|signal=Composite|connector=RCA|count=1|location=front|notes=Front INPUT 3 for easy access}}
This model is RGB-moddable via mux. It shares board design with the [[JVC AV-27230]], so RGB mod instructions for that model apply directly.
{{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 on INPUT 2}}
{{CRT input|signal=RF|connector=F connector|count=1|location=rear|notes=75Ω VHF/UHF antenna/cable input}}


== Service Information ==
== Related Models ==
This model shares a common service manual with the AV-27D302, AV-20D202, and AV-27230. All models in this series use similar internal components and chassis design.
* [[JVC AV-27D302]] - Related D-Series model (same year)
* [[JVC AV-20D202]] - 20" D-Series model
* [[JVC AV-32D202]] - 32" D-Series model
* [[JVC AV-27230]] - Shares board design


[[Category:JVC CRT TVs]]
[[Category:JVC CRT TVs]]
Line 48: Line 94:
[[Category:CRTs with component input]]
[[Category:CRTs with component input]]
[[Category:CRTs with S-Video]]
[[Category:CRTs with S-Video]]
[[Category:RGB moddable CRTs]]

Latest revision as of 21:32, 27 February 2026

JVC AV-27D202
CRT › TV
Overview
Brand
JVC
Model
AV-27D202
Series
D-Series
Type
TV
Screen size
27″
Aspect ratio
4:3
Chassis
FV4
ECID
EC504
Inputs
Rear
1×RF (RF (F-type))
75Ω VHF/UHF antenna/cable input
Rear/front
3×Composite (CVBS) (RCA (connector))
INPUT 1, INPUT 2 (rear), INPUT 3 (front)
Accessories
Parts
Documents
Archival Links
Database
JVC CRTs of North America Catalog
Manufacturer
JVC
Contribute

Description

The JVC AV-27D202 is a 27-inch CRT television from JVC's D-Series lineup, released in 2001. This middle-era D-Series model uses the GE chassis with the Toshiba TB1253AN jungle IC.

The D-Series was renowned for its excellent picture quality and comprehensive feature set, making it a popular choice for retro gaming.

Tube Identification

The tube brand can be identified by the letter beside the serial number on the model tag:

  • R - RCA/Thomson (A68ADT25X) - "bubble curve" tube
  • S - Samsung (A68QDN891X) - generally preferred by enthusiasts

Technical Notes

  • Uses middle-era D-Series chassis (Dx02) with Toshiba TB1253AN jungle
  • Can be RGB modded via OSD mux method
  • 3-line comb filter for improved composite video quality
  • 1.2W speakers per channel (cost reduction from earlier 27" models)
  • 27" models from 2001 onwards lack E/W circuit for full geometry adjustment
  • PAL video can be enabled by setting "V 48HZ" to 0 in service menu

Service Menu - Red Push Fix

For RF, composite, and S-Video inputs:

  • Set R Y GAIN to "000"
  • Set CD MATRIX to "000"

For component input:

  • Set CMP R Y GAIN to "000"
  • Set CMP CD MATRIX to "000"

RGB Modification

This model is RGB-moddable via mux. It shares board design with the JVC AV-27230, so RGB mod instructions for that model apply directly.

Related Models

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