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No.51733B
Feb. 2001
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
1
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
Since some details of the AV-32WL1EU / AV-32WL1EI / AV-32WL1EK service manual (No.51733 Jun. 2000)
were changed, we are informing you of these changes and of the new descriptions.
1. OUTLINE OF CHANGE
To improve CRT performance, CRT manufacturer has changed location of VM coil wire connector on the CRT neck.
When changing CRT from old to new type, it is necessary to add extension cable CHHB03-100R-SA, between CRT SKT PCB and new VM coil
connector.
When ordering replacement CRT, Please order CHHB03-100R-SA at same time.
2.HOW TO INDENTIFY MODELCRT W76ERF031X044
Old type: Has a short VM wire, coming from the CRT VM
PCB/Coil Assy for connecting to CRT PCB VM coil
wire.
New type: VM coil wire is connected directly into the right hand side of CRT
neck.
BASIC CHASSIS
MD
SERVICE MANUAL
COLOUR TELEVISION
Supplementary
CRT SOCKET PWB ASSY
VM COIL WIRE
CRT SOCKET PWB ASSY
VM COIL WIRE
[Fig.1]
[Fig.2]


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AV-32WL1EU-U #10
AV-32WL1EI-U
#11
AV-32WL1EK-U #5
4
Printed in Japan
VP 0102
MS
3. LIST OF NEW TYPE CRT USING LONGER VM COIL WIRE (No need to add additional extension wire)
All sets listed before the serial numbers below require additional extension wire.
Model name
Start serial number (New long VM wire)
AV-32WL1EU
15583431
Onwards
AV-32WL1EI
16580231
Onwards
AV-32WL1EK
14583631
Onwards
4. METHOD FOR CHANGING, FROM OLD TO NEW CRT TYPE
Order CHHB03-100R-SA, at the same time as CRT.
Attach one end of CHHB03-100R-SA, to VM coil Wire. (See Fig 3)
Insert opposite end of CHHB03-100R-SA wire, into CRT's VM coil wire connection. (See Fig 2)
VICTOR COMPANY OF JAPAN, LIMITED
HOME AV NETWORK BUSINESS UNIT
1106 Heta, Iwai-city, Ibaraki-prefecture, 306-0698, Japan
VM COIL WIRE
EXTENSION WIRE
[ CHHB03-100R-SA ]
[Fig.3]


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No.51733
Jun. 2000
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
3
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
CONTENTS
! SPECIFICATIONS
2
! SAFETY PRECAUTIONS
4
! FEATURES / FUNCTIONS
6
! MAIN DIFFERENCE PARTS LIST
8
! SPECIFIC SERVICE INSTRUCTIONS
10
! SERVICE ADJUSTMENTS
16
STANDARD CIRCUIT DIAGRAM (APPENDIX)
2-1
! PARTS LIST
35
SERVICE MANUAL
COLOUR TELEVISION
BASIC CHASSIS
MD


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No.51733
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
2
SPECIFICATIONS
Content
Item
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
Dimensions ( W×
×
×
×H×
×
×
×D )
901mm×556mm×557mm
901mm×556mm×557mm
Mass
54.7kg
54.7kg
TV RF System
CCIR B/G, I, D/K, L
CCIR I
Colour System
PAL / SECAM
NTSC 3.58 / 4.43(Play back only)
PAL
NTSC3.58 / 4.43(Play back only)
Stereo System
A2 / (B/G, D/K) , NICAM (B/G, I, D/K, L )
NICAM(I)
Teletext System
Fastext(United Kingdom system)
TOP(German system)
WST(Standard system)
Fastext(United Kingdom system)
WST(Standard system)
Receiving Frequency
VHF
47MHz 470MHz
UHF
470MHz862MHz
470MHz862MHz
French CATV
116MHz172MHz / 220MHz469MHz
Intermediate Frequency
VIF Carrier
38.9MHz(B/G, D/K, I, L) / 34.10MHz(
)
39.5MHz(I)
SIF Carrier
33.4MHz(5.5MHz : B/G) / 32.9MHz(6.0MHz : I) /
32.4MHz(6.5MHz : L, D/K) / 40.6MHz(6.5MHz :
)
33.5MHZ(6.0MHz : I)
Colour Sub Carrier
PAL
4.43MHz
4.43MHz
SECAM
4.40625MHz / 4.25MHz
NTSC
3.58MHz / 4.43MHz
3.58MHz / 4.43<Hz
Power Input
AC 220V240V , 50Hz
Power Consumption
195W(Max), 145W(Avg)
Picture Tube
Visible size : 76cm, Measured diagonally
High Voltage
31.5kV
(at zero beam current)
Speaker
16cm×4cm oval×2
Audio Output
7.5W+7.5W
EXT-1/EXT-2/EXT-3
(Input / Output)
21-pin Euro connector (SCART socket)
Video
1Vp-p 75(RCA pin jack)
Audio(L/R)
500mVrms(-4dBs), High Impedance(RCA pin jack)
EXT4 (Input)
S-VIDEO
Y : 1Vp-p
Positive (negative sync provided, when
terminated with 75)
C : 0.286Vp-p
(burst signal, when terminated with
75)
AUDIO OUT
Variable
0-1 Vrms, low impedance
Aerial Input
75unbalanced, Coaxial
Headphone jack
Stereo mini jack (3.5mm )
Remote Control Unit
RM-C54 (AAA/R03 dry battery×2 : AV-32WL1EU)
RM-C55 (AAA/R03 dry battery×2 : AV-32WL1EI)
RM-C55 (AAA/R03 dry battery×2)
Design & specifications are subject to change without notice.
+1kV
-1.5kV


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No.51733
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
3
21-pin Euro connector (SCART socket) : EXT-1 / EXT-2 / EXT-3
(P-P= Peak to Peak, S-W= Sync tip to white peak, B-W= Blanking to white peak)
No.
Signal Designation
Matching Value
EXT-1
EXT-2
EXT-3
1
AUDIO R output
500mVrms(Nominal),
Low impedance
(TV OUT)
(LINE OUT)
NC
2
AUDIO R input
500mVrms(Nominal),
High impedance
3
AUDIO L output
500mVrms(Nominal),
Low impedance
(TV OUT)
(LINE OUT)
NC
4
AUDIO GND
5
GND (B)
6
AUDIO L input
500mVrms(Nominal),
High impedance
7B input
700mV
B-W, 75
NC
NC
8
FUNCTON SW
(SLOW SW)
Low : 0-3V, High : 8-12V, High
impedance
9
GND (G)
10
SCL3
NC
(T-V LINK)
NC
11
G input
700mV
B-W, 75
NC
NC
12
SDA3
NC
NC
13
GND (R)
14
GND (Y
S)
NC
NC
15
R / C input
R : 700mV
B-W, 75
C : 300mV
P-P, 75
(only R)
(only C)
(only C)
16
Ys input
Low : 0 - 0.4, High : 1 - 3V, 75
NC
NC
17
GND(VIDEO output)
18
GND(VIDEO input)
19
VIDEO output
1V
P-P(Negative going sync), 75
(TV)
(LINE OUT)
NC
20
VIDEO / Y input
1V
P-P(Negative going sync), 75
21
COMMON GND
[PIN ASSINGMENT]