JVC AV-14FT(B) Service Manual
SERVICE MANUAL
COLOUR TELEVISION
BASIC CHASSIS
CG
AV-14FT(B)
This service manual mainly consists of the following items:
• The items which differ from those for the AV-14FT service manual.
• The initial value for each setting item.
For details other than those described in this manual, please refer to the following service manual.
Reference Service Manual: AV-14FT Service Manual (No. 56077, Sep. 2000)
A V-14FT
AV-14FT
Note: The page in parentheses shows the one for the AV-14FT service manual (No. 56077, Sep. 2000).
HOW TO IDENTIFY MODEL
While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.
Basic model name
AV-14FT
MODEL NO.
XXXXX XXXXXXX
XXXXXXX XXXXX
XXXXXX
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
SERIAL No.
XXXX XX XXXX
XXX XX XXXX
XXXXXX–XXX
Identify model name
AV-14FT/B
COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD.
No. 56077B 1
No. 56077B
Nov. 2000
AV-14FT
PARTS DIFFERENCE TABLE
The different parts between AV-14FT and AV-14FT(B) are described below:
!!
! REF. NO. PART NAME DESCRIPTION
!!
AV-14FT AV-14FT(B)
PART No. PART No.
■ EXPLODED VIEW PARTS LIST (Page 28)
! V01 A34AGT15X A34KQW42X/DT/ PICTURE TUBE
! L01 QQW0093-001 QQW0096-001 DEG COIL
DY01 QQD0046-001 QQD0052-001 DEF YOKE
! T1522 QQH0072-001 QQH0071-001 H.V . TRANSF.
■ PRINTED WIRING BOARD PARTS LIST (Page 30-)
— SCG-1252A-H2 SCG-1274A-H2 MAIN PWB ASSY
R1114 NRSA02J-472X CHIP RESISTOR 4.7 kΩ 1/10W J
R1115 NRSA02J-222X CHIP RESISTOR 2.2kΩ 1/10W J
R1117 NRSA02J-0R0X CHIP RESISTOR 0Ω 1/10W J
R1118 NRSA02J-222X CHIP RESISTOR 2.2kΩ 1/10W J
C1109 NCB31HK-472X CHIP CAPACITOR 4700pF 50V K
! T1522 QQH0072-001 QQH0071-001 H.V . TRANSF.
D1102 IM-BW 1SS85-T2 SI DIODE
Q1103 DTC124EKA-X DIGI TRANSISTOR
SF1102 QAX0666-001 QAX0594-001 SAW FILTER
■ PACKING PARTS LIST (Page 34)
! 7 LCT0757-001A-H LCT0927-001A-H INST BOOK
! 8 LCT0758-001A-H DIGEST MANUAL
No. 56077B2
SPECIFICATIONS (Page 2)
Item Content
Dimensions (W × H × D) 462mm × 340.5mm × 375mm
Mass 10kg
TV RF System B / G, I, D / K, K1
Colour System TV Mode PAL / SECAM
VIDEO Mode PAL / SECAM / NTSC3.58 / NTSC4.43
Receiving Frequency VHF (VL) 46.25MHz ~ 168.25MHz
VHF (VH) 175.25MHz ~ 463.25MHz
UHF 471.25MHz ~ 863.25MHz
CATV ● Cable TVs of Mid (X-Z, S1-S10)
Super (S11-S20) & Hyper (S21-S41) bands receivable
Intermediate VIF Carrier 38.0MHz
Frequency 31.5MHz (6.5MHz)
SIF Carrier 32.0MHz (6.0MHz)
32.5MHz (5.5MHz)
33.5MHz (4.5MHz)
Colour Sub Carrier Frequency PAL (4.43MHz)
SECAM (4.40625MHz / 4.25MHz)
NTSC (3.58MHz / 4.43MHz)
Aerial Input Terminal 75Ω Unbalanced
Power Input AC110 ~ 240V, 50/60Hz
Power Consumption 70W (Max.) / 47W (Avg.)
Picture Tube Visible size : 34cm measured diagonally
High Voltage 22.5kV ± 1.5kV (at zero beam current)
Speaker 5cm × 9cm Oval type × 2
Audio Output 3W (Monaural)
Input Video 1Vp-p, 75Ω
Audio 500mVrms (−4dBs), High impedance
Output Video 1Vp-p, 75Ω
Audio 500mVrms (–4dBs), Low impedance
Headphone Jack Stereo mini jack (3.5ø)
Remote Control Unit RM-C364-1H (Battery size : AA/R06/UM-3 × 2)
A V-14FT
Design & specifications are subject to change without notice.
No. 56077B 3
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