AV-21FT
SERVICE MANUAL
COLOUR TELEVISION
AV-21FT(B)
BASIC CHASSIS
CG
This service manual mainly consists of the following items:
•The items which differ from those for the AV-21FT 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-21FT Service Manual (No. 56003, May 2000)
Note: The page in parentheses shows the one for the AV-21FT service manual (No. 56003, May 2000).
While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.
Basic model name
AV-21FT
MODEL NO.
XXXXX XXXXXXX |
XXXX XX XXXX |
|
XXXXXXX XXXXX |
XXX XX XXXX |
|
XXXXXX |
|
|
|
|
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
SERIAL No.
XXXXXX–XXX
Identify model name
AV-21FT/B
COPYRIGHT ã 2000 VICTORNoCOMPANY. 56003B OF JAPAN, LTD. |
No. 56003B |
1 |
|
|
Jul. 2000 |
AV-21FT
The different parts between AV-21FT and AV-21FT(B) are described below:
! |
REF. NO. |
|
AV-21FT |
AV-21FT(B) |
PART NAME |
|
DESCRIPTION |
||||
|
|
|
|
|
|
|
|||||
|
PART No. |
PART No. |
|
||||||||
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
■ EXPLODED VIEW PARTS LIST (Page 28) |
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
! |
L01 |
QQW0076-001 |
QQW0006-001 |
DEGAUSSING COIL |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
! |
V01 |
A51JSY33X/C/ |
A51LMV20X |
PICTURE TUBE |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
DY01 |
QQD0041-001 |
CE20336-00A |
DEF YOKE |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
■ PRINTED WIRING BOARD PARTS LIST (Page 30-) |
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
— |
SCG-1233A-H2 |
SCG-1266A-H2 |
MAIN PWB ASSY |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
R1904 |
QRL03EJ-151X |
|
|
|
OM R |
150Ω |
3W |
J |
||
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
C1525 |
QFZ0200-972 |
|
|
|
MPP CAP. |
9700pF |
1.5kVH |
±3% |
||
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
QFZ0200-103 |
MPP CAP. |
0.01μF |
1.5kVH |
±3% |
||
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
C1527 |
QFZ0199-274 |
|
|
|
MPP CAP. |
0.27μF |
250V |
J |
||
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
QFZ0199-224 |
MPP CAP. |
0.22μF |
250V |
J |
||
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
C1582 |
QFZ0199-274 |
|
|
|
MPP CAP. |
0.27μF |
250V |
J |
||
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
QFZ0199-224 |
MPP CAP. |
0.22μF |
250V |
J |
||
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
||
|
L1551 |
QQLZ018-460 |
QQLZ018-430 |
HEATER CHOKE |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
2 |
No. 56003B |
AV-21FT
Item |
|
Content |
|
|
|
|
|
Dimensions (W × H × D) |
619mm × 458mm × 486.5mm |
||
|
|
|
|
Mass |
|
22kg |
|
|
|
|
|
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 |
|
105W (Max.) / 68W (Avg.) |
|
|
|
|
|
Picture Tube |
|
Visible size : 51cm measured diagonally |
|
|
|
|
|
High Voltage |
|
26.5kV ± 1.5kV (at zero beam current) |
|
|
|
|
|
Speaker |
|
6cm × 12cm Oval type × 2 |
|
|
|
|
|
Audio Output |
|
5W (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) |
|
|
|
|
|
Design & specifications are subject to change without notice.
No. 56003B |
3 |