SERVICE MANUAL
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.51999D
2005/5
COLOUR TELEVISION
51999D
2005
5
AV14BJ8EES, AV14BJ8EES/A,
AV14BJ8ENS, AV14BJ8ENS/A,
AV14BJ8EPS, AV14BM8EES,
AV14BM8EES/A, AV14BM8ENS,
AV14BM8ENS/A, AV14BM8EPS,
AV14BM8EPS/A
Supplementary
The following items for the AV14BJ8EES, AV14BJ8EES/A, AV14BJ8ENS, AV14BJ8ENS/A, AV14BJ8EPS,
AV14BM8EES, AV14BM8EES/A, AV14BM8ENS, AV14BM8ENS/A, AV14BM8EPS and AV14BM8EPS/A were
changed partly.
Therefore, this service manual describes only the items which differ from those of the AV14BJ8EES,
AV14BJ8EES/A,
AV14BJ8ENS,
AV14BJ8ENS/A,
AV14BJ8EPS,
AV14BM8EES,
AV14BM8EES/A,
AV14BM8ENS, AV14BM8ENS/A, AV14BM8EPS and AV14BM8EPS/A service manual.
For details other than those described in this manual, please refer to the AV14BJ8ENS, AV14BM8ENS,
AV14BJ8EPS, AV14BM8EPS, AV14BJ8EES and AV14BM8EES service manual (No.51999, Apl. 2002)
(No.51999B, 2003/06) AV14BJ8ENS/A, AV14BM8ENS/A, AV14BM8EPS/A, AV14BJ8EES/A, AV14BM8EES/A
service manual (No.51999C, 2005/5).
1-2 (No.51999D)
DIFFERENCE LIST
PRINTED WIRING BOARD PARTS LIST
MAIN P.W. BOARD ASS'Y
SECTION 1
PRECAUTION
Please refer to "AV14BJ8ENS, AV14BM8ENS, AV14BJ8EPS, AV14BM8EPS, AV14BJ8EES and
AV14BM8EES (No.51999)" about this section.
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
Please refer to "AV14BJ8ENS, AV14BM8ENS, AV14BJ8EPS, AV14BM8EPS, AV14BJ8EES and
AV14BM8EES (No.51999)" about this section.
SECTION 3
DISASSEMBLY
Please refer to "AV14BJ8ENS, AV14BM8ENS, AV14BJ8EPS, AV14BM8EPS, AV14BJ8EES and
AV14BM8EES (No.51999)" about this section.
Ref. No.
Part No.
PART NAME
DESCRIPTION
BEFORE
AFTER
TU201
VE-30009637
VE-30033888
TUNER
Non compatible
No.51999
AV14BJ8ENS / AV14BM8ENS
AV14BJ8EPS / AV14BM8EPS
AV14BJ8EES / AV14BM8EES
1
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
Apr. 2002
AV14BJ8ENS / AV14BM8ENS
AV14BJ8EPS / AV14BM8EPS
AV14BJ8EES / AV14BM8EES
CONTENTS
!
SPECIFICATIONS
2
! SAFETY PRECAUTIONS
4
! FEATURES
5
!
MAIN DIFFERENCE LIST
5
! SPECIFIC SERVICE INSTRUCTIONS
6
!
SERVICE ADJUSTMENTS
13
!
PARTS LIST
23
STANDARD CIRCUIT DIAGRAM
2-1
SERVICE MANUAL
COLOUR TELEVISION
AV14BJ8
AV14BM8
No.51999
AV14BJ8ENS / AV14BM8ENS
AV14BJ8EPS / AV14BM8EPS
AV14BJ8EES / AV14BM8EES
2
SPECIFICATIONS
Content
Item
AV14BJ8ENS
AV14BJ8EPS
AV14BJ8EES
AV14BM8ENS
AV14BM8EPS
AV14BM8EES
Dimensions ( W×
×
×
×H×
×
×
×D )
446mm× 330mm×377mm
374mm×332mm×391mm
Mass
9.2kg
9.8kg
TV RF System
B/G (ENS models)
B/G , L/L' (EPS models)
B/G , D/K (EES models)
Colour System
PAL, NTSC3.58 / NTSC4.43(Only EXT mode)----ENS model
PAL , SECAM , NTSC3.58 / NTSC4.43(Only EXT mode)----EPS,EES models
Sound System
Mono
Teletext System
WST (World Standard system)
Receiving Frequency
VHF(VL) 46.25MHz 168.25MHz
(VH) 175.25MHz 463.25MHz
UHF 471.25MHz 863.25MHz
CATV S1-S20&S21-S41&S75-S79
ENS models
S1-S20&S21-S41&S75-S79
EPS models
S1-S20&S21-S41
EES models
Intermediate Frequency
VIF Carrier 38.9MHz (B/G , D/K , L) / 33.9MHz (L')
SIF Carrier 33.4MHz (5.5MHz:B/G) / 32.9MHz (6.0MHz:D/K) /32.4MHz (6.5MHz:L) /40.4MHz (6.5MHz:L')
Colour Sub Carrier Freq.
PAL 4.43MHz
SECAM 4.25MHz / 4.40625MHz
NT SC 3.58MHz / 4.43MHz
Power Input
AC 220V240V , 50Hz
Power Consumption
75W , 8W(Stand by)
Aerial Input Term
75unbalanc ed, Coaxial
Picture Tube Size
Visible size : 34cm, Meas ured diagonally
High Voltage
25.5kV (at zero beam current)
Speaker
5cm×9cm Oval type×2
8cm round type×2
Au dio Output
8W
3W
REAR TERMINAL(AV1)
21-pin Euro c onnector
FRONT T ERMINAL
Video 1Vp-p 75(RCA pin jack)
Au dio 500mVrms( -4dBs ), High Impedance ( RCA pin jack )
Headphone jack
Mini jac k (3.5mm )
Remote Control Unit
VE-30017763 (RM-C 1100), (AA/R06 dry battery×2)
Design & specifications are subject to change without notice.
No.51999
AV14BJ8ENS / AV14BM8ENS
AV14BJ8EPS / AV14BM8EPS
AV14BJ8EES / AV14BM8EES
3
21-pin Euro connector (SCART socket) : AV-1
(P-P= Peak to Peak, S-W= Sync tip to white peak, B-W= Blanking to white peak)
Pin No.
Signal Designation
Matching Value
AV-1
1
AUDIO R output
500mVrms(Nominal),
Low impedanc e
(TV OUT)
2
AUDIO R input
500mVrms(Nominal),
High impedance
3
AUDIO L output
500mVrms(Nominal),
Low impedanc e
(TV OUT)
4
AUDIO GND
5
GND (B)
6
AUDIO L input
500mVrms(Nominal),
High impedance
7
B input
700mVB-W, 75
8
FUNCTON SW
(SLOW SW)
Low : 0-3V, High : 8-12V, High
impedanc e
9
GND (G)
10
SCL3
NC
11
G input
700mV
B-W, 75
12
SDA3
NC
13
GND (R)
14
GND (YS)
15
R / C input
R : 700mVB-W, 75
C : 300mVP-P, 75
(only R)
16
Ys input
Low : 0 - 0.4, High : 1 - 3V, 75
17
GND(VIDEO output)
18
GND(VIDEO input)
19
VIDEO output
1VP-P(Negative going sync ), 75
(TV)
20
VIDEO / Y input
1VP-P(Negative going sync ), 75
21
COMMON GND
[Pin assignment]