PARTS LIST
PARTS REPLACEMENT
Replacement parts which have these special safety characteristics
identified in this manual: electrical components having such
features are identified by
in the Replacement Parts Lists.
The use of a substitute replacement part which does not have the
same safety characteristics as the factory recommended
replacement parts shown in this service manual may create
shock, fire or other hazards.
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish
the following informations.
1. MODEL NUMBER
2. REF. NO.
3. PART NO.
4. DESCRIPTION
MARK
SPARE PARTS-DELIVERY SECTION
I
Ref. No.
I
Part No.
I I
Description
I Code
PICTURE TUBE
R C R T
R
R
J
Purity and Static
Convergence
J
Yoke Positioning
(3
used)
AK
PRINTED WIRING BOARD ASSEMBLIES
(
M o t h e r U n i t
C o n t r o l U n i t
U n i t
U n i t
U n i t
R/C Receiver LED Unit
S - C o n v e r t e r U n i t
I F U n i t
I
Ref. No.
I
Part No.
I
Description
I I
Code
MOTHER UNIT
TUNER
NOTE:
THE PARTS
ASSEMBLY BUT NOT INDEPENDENTLY.
1
J
INTEGRATED CIRCUITS
J
J
J
Separator, Vertical
Horizontal
and
Driver
J
001
R H i X 1 1 9 4 C E N 1
J
Microprocessor
J
J
TRANSISTORS
J
J
405,
406,
501,
502,
601,
607,
802,
807,
1001,
1002,
1004,
1006,
1009,
1010,
1011,
1012
0 1
E J
301
0 1
E J
404,
407,
408,
605,
1003
4403
E
J
J
806,
1005
BE
AS
A M
A M
AC
A C
A C
AD
37
Summary of Contents for 21N52-E1
Page 21: ...PRINTED WIRING BOARD ASSEMBLIES PWM A Wiring Side PWM B Wiring Side 1 I 2 I 3 I 4 I 5 I 6 21 ...
Page 22: ...PWB A Wiring Side I 7 I 8 9 I 10 11 12 22 ...
Page 25: ...PRINTED WIRING BOARD ASSEMBLIES Continued IJ PWB D Wiring Side 1 I 2 I 3 I 4 I 5 I 6 1 25 ...
Page 29: ...SCHEMATIC DIAGRAM SUB CIRCUIT 29 ...
Page 31: ...SCHEMATIC DIAGRAM MAIN CIRCUIT ...
Page 33: ...BLOCK DIAGRAM MAIN CIRCUIT 1 1 2 I 3 4 I 5 I 6 3 3 ...
Page 34: ...1 7 8 9 I 10 11 I 12 I 34 ...
Page 35: ...BLOCK DIAGRAM SUB CIRCUIT ADG COIL 7 1 2 1 3 4 I 5 I 6 I 35 ...
Page 36: ...7 I 8 9 10 11 12 36 ...