Pioneer SD-533HD5 User manual

ORDER NO.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 2001
c
ARP3094
SD-533HD5
1. SAFETY INFORMATION ....................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................. 5
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 14
4. PCB CONNECTION DIAGRAM ........................... 82
5. PCB PARTS LIST .............................................. 108
6. ADJUSTMENT................................................... 118
CONTENTS 7. GENERAL INFORMATION .................................. 140
7.1 DIAGNOSIS................................................... 140
7.1.1 DIAGNOSIS METHOD............................. 140
7.1.2 DISASSEMBLY ....................................... 144
7.1.3 WIRING DIAGRAM.................................. 147
7.1.4 THE METHOD OF POWER-ON (for service) 149
7.2 PARTS .......................................................... 150
7.2.1 IC............................................................. 150
7.3 EXPLANATION.............................................. 192
8. PANEL FACILITIES AND SPECIFICATIONS....... 202
T – ZZY JULY 2001 Printed in Japan
HDTV PROJECTION MONITOR
SD-643HD5
Model
SD-533HD5 SD-643HD5
Type Power Requirement Remarks
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
KUXC/CA ‡‡ AC120V
KBXC ‡AC120V
POWER
POWERINPUT
MAIN
STANDBY
STANDBY
ON
ON
SET
CHCH
VOL
VOL
MENURETURN
ROOMLIGHT
SENSOR
PUSH
HDTVPROJECTIONMONITOR
SD-643HD5

2
SD-533HD5, SD-643HD5
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
1.1 SAFETY PRECAUTIONS
NOTICE :Comply with all cautions and safety related notes
located on or inside the cabinet and on the chassis or
picture tube.
The following precautions should be observed :
1. Do not install, remove, or handle the picture tube in any manner
unless shatterproof goggles are worn.
People not so equipped should be kept away while picture tubes
are handled.
Keep picture tube away from the while handling.
2. When service is required, even though the HDTV PROJECTION
MONITOR an isolation transformer should be inserted between
power line and the set in safety before any service is performed.
3. When replacing a chassis in the set, all the protective devices
must be put back in place, such as barriers, nonmetallic knobs,
adjustment and compartment covershields, isolation resistor-
capacitor, etc.
4. When service is required, observe the original lead dress. Extra
precaution should be taken to assure correct lead dress in the
high voltage circuitry area.
5. Always use the manufacture's replacement components.
Especially critical components as indicated on the circuit
diagram should not be replaced by other manufacture's.
Furthermore where a short circuit has occurred, replace those
components that indicate evidence of overheating.
6. Before returning a serviced set to the customer, the service
technician must thoroughly test the unit to be certain that it is
completely safe to operate without danger of electrical shock,
and be sure that no protective device built into the set by the
manufacture has become defective, or inadvertently defeated
during servicing.
Therefore, the following checks should be performed for the
continued protection of the customer and service technician.
Leakage Current Cold Check
With the AC plug removed from the 120V AC 60Hz source, place
a jumper across the two plug prongs. Turn the AC power switch
on. Using an insulation tester (DC 500V), connect one lead to the
jumpered AC plug and touch the other lead to each exposed metal
part (input/output terminals, screwheads, metal overlays, control
shafts, etc.), particularly any exposed metal part having a return
path to the chassis should have a minimum resistor reading of
0.3MΩand a maximum resistor reading of 5MΩ. Any resistor value
below or above this range indicates an abnormality which requires
corrective action. Exposed metal parts not having a return path to
the chassis will indicate an open circuit.

3
SD-533HD5, SD-643HD5
Leakage Current Hot Check
Plug the AC line cord directly into a 120V AC 60Hz outlet (do not
use an isolation transformer for this check). Turn the AC power
switch on.
Using a "Leakage Current Tester (Simpson Model 229 equivalent)",
measure for current from all exposed metal parts of the cabinet (input/
output terminals, screwheads, metal overlays, control shaft, etc.),
particularly any exposed metal part having a return path to the
chassis, to a known earth ground (water pipe, conduit, etc.). Any
current measured must not exceed 0.5mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE SET TO THE CUSTOMER.
High Voltage
This set is provided with a X-ray protection for clearly indicating
that voltage has increased in excess of a predetermined value.
Comply with all notes described in this Service Manual regarding
this hold down circuit when servicing, so that this X-ray protection
may correctly be operated.
Serviceman Warning
In the status of the black picture (video muting is being applied)
when no signal is input, high voltage of this set during operation is
less than 30.5kV. In case any component having some relation to
the high voltage is replaced, confirm that the high voltage is lower
than 30.5kV in the status of the black picture when no signal is
input.
To measure H. V. use a high impedance H. V. meter.
Connect (–) to earth and (+) to the FBT anode cable connector. (Refer
to section "7.1.2 DISASSEMBLY".)
X-radiation
TUBE : The primary source of X-radiation in this set is the picture
tube.
For continued X-radiation protection, the replacement tube must be
the same type as the original, PIONEER approved type.
The picture tube (CRT Service Assy R, G, B) used in this set holds
complete guarantee against X-ray radiation when the X-ray is sealed
(See page 4). Accordingly, when the current in flowing to the picture
tube (CRT Service Assy R, G, B), be sure to perform it by putting
the tube into X-ray sealed applied state. Avoid absolutely to flow
the current to the picture tube (CRT Service Assy R, G, B) itself.
Moreover, when the voltage of the high voltage circuit becomes
abnormally a little higher, the picture tube radiates X-rays.
Accordingly, when servicing the high voltage circuit be sure to
replace as an assy with the POWER SUPPLY Assy in the manner
in which has been adjusted to perform normal operation.
1.2 PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in PIONEER set have special
safety related characteristics. These are often not evident from visual
inspection nor the protection afforded by them necessarily can be
obtained by using replacement components rated for higher voltage,
wattage, etc. Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified by marking
with a on the schematics and on the parts list in this Service
Manual.
The use of a substitute replacement component which dose not have
the same safety characteristics as the PIONEER recommended
replacement one, shown in the parts list in this Service Manual,
may create shock, fire, X-radiation, or other hazards.
Product Safety is continuously under review and new instructions
are issued from time to time. For the latest information, always
consult the current PIONEER Service Manual. A subscription to,
or additional copies of, PIONEER Service Manual may be obtained
at a nominal charge from PIONEER.
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test

4
SD-533HD5, SD-643HD5
1.3 CHARGED SECTION, HIGH VOLTAGE GENERATING POINT AND X-RAY
PROTECTION
Charged section
The circuit in which the commercial AC power is used as it is
without passing through the power supply transformer.
If the charged section is touched, there is a risk of electric shock.
In addition, the measuring equipment can be damaged if it is
connected to the GND of the charged section and the GND of the
non-charged section while connecting the set directly to the
commercial AC power supply, In this case, be sure to connect the
set via an insulated transformer and supply the current.
Charged section (Power supply primary side)
1. AC Power Cord
2. The primary side of the POWER SUPPLY Assy
3. POWER SW Assy
High voltage generating point
The place where voltage of over 100V is generated.
1. Charged section
2. DEFLECTION Service Assy (including FBT)
(30.5kV, 1.2kV, 210V, 135V)
3. POWER SUPPLY Assy (135V)
4. R CRT DRIVE Assy (10.5kV, 210V)
5. G CRT DRIVE Assy (10.5kV, 210V)
6. B CRT DRIVE Assy (10.5kV, 210V)
7. CRT Service Assy R (30.5kV)
8. CRT Service Assy G (30.5kV)
9. CRT Service Assy B (30.5kV)
10. Focus VR (VR1) (10.5kV)
11. Deflection Yokes (L1, L2 and L3) Approx. (1100V at peak)
12. HV Distibuter (Anode) (30.5kV)
X-ray protection
•Regarding the parts which are relative to radiation of X-rays (There
is the danger to radiate X-ray from the individual CRT Service
Assy R, G, B), there are notifications of caution in the individual
schematic diagrams. Be sure to read them for safety's sake.
•The component parts for X-ray protection are as follows:
When the current flows to the CRT Service Assy R, G, B, be sure
to perform it with these parts being attached.
Protection from the X-ray radiation is maintained in the state in
which these parts have been installed to the CRT Service Assy R,
G, B. Accordingly, never supply current only to the CRT Service
Assy R, G, B.
Moreover, the anode voltage of the CRT Service Assy R, G, B
should always be kept not higher than the predetermined value (in
the minimum brightness and picture state when non signal input
is less than 30.5kV). Be sure to drive the CRT Service Assy R, G,
B by using a completely functional Deflection Service Assy
(including FBT) which have been adjusted completely in the
combined state. (When the voltage abnormally becomes high, the
X-ray protection circuit will operate.)
1. CRT Service Assy R, G, B (Do not dismantle CRT assemblies
under any circumstances).
2. Each Lens Assy
Each Lens Assy
CRT Service Assy R, G, B
Fig.2 Component parts for X-ray protection
AC Power Cord
POWER
SUPPLY
Assy
DEFLECTION
SERVICE Assy FBT
HV Disributer
POWER SW
Assy
Focus VR
(VR1)
Fig.1 Carged Section and High Voltage Generation Point
B CRT
DRIVE Assy
CRT SERVICE
Assy B CRT SERVICE Assy G CRT SERVICE Assy R
G CRT
DRIVE Assy R CRT DRIVE Assy
Deflection
Yoke (L1) Deflection
Yoke (L2)
Deflection
Yoke (L3)
: Part is charged section.
: Part is the high voltage generating points other than the
charged section.

SD-533HD5, SD-643HD5
5
89
13
3
17
6
5
1
2
7
19
4
KUXC/CA
Type Only
11
10
21
18
14
12
20
16
2. EXPLODED VIEWS AND PARTS LIST
NOTES: •Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
•The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
•Parts marked by are important parts which relate in X-rays radiation.
If any of there parts need to be replaced, always replace with specified parts.
•Screws adjacent to mark on the product are used for disassembly.
2.1 PACKING (1) PACKING PARTS LIST
Mark No. Description Part No.
1 Operating Instructions (English) ARB1535
NSP 2 Caution Card ARM1057
3 Convergence Attention Card ARM1197
NSP 4 Warranty Card See Contrast table (2)
5 Remote Control Unit AXD1457
6 Battery Cover AZN2401
NSP 7 Alkaline Dry Cell Battery AEX1018
(LR6, AA)
8 Upper Pad L See Contrast table (2)
9 Upper Pad R See Contrast table (2)
10 Under Pad L See Contrast table (2)
11 Under Pad R See Contrast table (2)
12 Under Pad S AHA2278
13 Upper Carton See Contrast table (2)
14 Under Carton See Contrast table (2)
15 •••••
NSP 16 Vinyl Sheet See Contrast table (2)
NSP 17 Catalog Bag AHG1222
18 Vinyl Sheet Under See Contrast table (2)
NSP 19 Polyethylene Bag See Contrast table (2)
NSP 20 Laminated Sheet Upper AHG1311
NSP 21 Laminated Sheet Under See Contrast table (2)
(2) CONTRAST TABLE
SD-533HD5/KUXC/CA, KBXC and SD-643HD5/KUXC/CA are constructed the same except for the following :
Mark No. Symbol and Description
Part No.
Remarks
SD-533HD5 SD-643HD5
KUXC/CA KBXC KUXC/CA
NSP
NSP
NSP
NSP
NSP
NSP
4
8
8
9
9
10
10
11
11
13
13
14
14
16
16
18
18
19
21
21
Warranty Card
Upper Pad L53
Upper Pad L64
Upper Pad R53
Upper Pad R64
Under Pad L53
Under Pad L64
Under Pad R53
Under Pad R64
Upper Carton 53
Upper Carton 64
Under Carton 53
Under Carton 64
Vinyl Sheet XL
Vinyl Sheet 64W Upper
Vinyl Sheer 60 Under
Vinyl Sheet 64W Under
Polyethylene Bag
Laminated Sheet 53 Under
Laminated Sheet 64 Under
ARY1050
AHA2270
Not used
AHA2271
Not used
AHA2272
Not used
AHA2273
Not used
AHD3081
Not used
AHD3083
Not used
AHG1095
Not used
AHG1234
Not used
AHG1285
AHG1312
Not used
Not used
AHA2270
Not used
AHA2271
Not used
AHA2272
Not used
AHA2273
Not used
AHD3081
Not used
AHD3083
Not used
AHG1095
Not used
AHG1234
Not used
Not used
AHG1312
Not used
ARY1050
Not used
AHA2274
Not used
AHA2275
Not used
AHA2276
Not used
AHA2277
Not used
AHD3082
Not used
AHD3084
Not used
AHG1288
Not used
AHG1289
AHG1285
Not used
AHG1314

SD-533HD5, SD-643HD5
6
2.2 FRONT SECTION
L
B
C
48
20
61
21
22
51
51
51
34
55
28
24
30
39
26
42
56
38
29
53
5133
31
54
32
59
3
1
2
48
47
48
45
22
19
61
52
52
36
35
60
52
60
52
18
48
SD-643HD5
Only
17
49
6
54
45
50
23
23
60
60
51
51
27 27
25
10
13 15
6
50
37
12
11 14
17
16
48
SD-643HD5
Only
E17
45 58
41
45
45
57 57
45
40
44
44
44
46
7
7
8
9
4

SD-533HD5, SD-643HD5
7
(1) FRONT SECTION PARTS LIST
Mark No. Description Part No.
1 FRONT LED Assy AWZ6608
2 FRONT INPUT Assy AWZ6609
3 POWER SW Assy AWZ6611
4 SHORT Assy AWZ6612
5•••••
6 Focus VR (VR1) ACX1097
7 Cone Speaker APV1021
NSP 8 Decor. Panel Holder B ANG2450
NSP 9 Bind Holder AEC1785
10 4P Housing Wire (J2) ADX2665
11 1P Lead Wire (J3 : RED) ADX2659
12 1P Lead Wire (J4 : WHT) ADX2660
13 1P Lead Wire (J5 : BLK) ADX2661
14 1P Lead Wire (J6 : RED) ADX2662
15 1P Lead Wire (J7 : GRN) ADX2663
16 1P Lead Wire (J8 : BLU) ADX2664
17 Nylon Binder AEC-093
18 Screen Frame H Assy See Contrast table (2)
19 Fresnel See Contrast table (2)
20 Lenticular Sheet See Contrast table (2)
21 Contrast Screen See Contrast table (2)
22 Screen Frame V See Contrast table (2)
NSP 23 SF Bracket V ANG2479
24 Decoration Panel See Contrast table (2)
25 Badge AAM1088
26 Input Sheet AAK2771
NSP 27 Cabinet Wire Holder AEC1263
28 Button Cluster AAD4107
29 LED Lens AAK2769
30 RLS Lens AAK2770
Mark No. Description Part No.
31 Power Button AAD4108
NSP 32 Switch Holder ANG2448
33 Power Button Spring ABH1106
NSP 34 Decor. Panel Holder A ANG2449
NSP 35 SF Under Bracket L ANG2445
NSP 36 SF Under Bracket R ANG2446
NSP 37 Front Plate ANG2474
38 Door AAN1462
39 Catcher F2M AEC1609
NSP 40 Blind Plate AMM3089
41 Front Shield Plate ANK1686
42 Door Cushion AEC1892
43 •••••
44 Screw ABA1249
45 Screw ABA1240
46 Screw ABA1239
NSP 47 SF Holder See Contrast table (2)
48 Screw ABA1190
49 Screen Holder Low See Contrast table (2)
50 Screw ABA1288
51 Screw APZ40P120FZK
52 Screw BYC40P160FMC
53 Screw ABA1289
54 Screw BBZ30P080FZK
55 Screw APZ30P080FZK
56 Screw BPZ30P100FZK
57 Screw ABA1298
NSP 58 UL Caution Card AAX1238
59 Switch Cover AMR3272
60 Screw ABA1286
61 Screw ABA1299
(2) CONTRAST TABLE
SD-533HD5/KUXC/CA, KBXC and SD-643HD5/KUXC/CA are constructed the same except for the following :
Mark No. Symbol and Description
Part No.
Remarks
SD-533HD5 SD-643HD5
KUXC/CA KBXC KUXC/CA
NSP
NSP
18
18
19
19
20
20
21
21
22
22
24
24
47
47
49
49
Screen Frame H Assy 53
Screen Frame H Assy 64
Fresnel 53
Fresnel 64
Lenticular Sheet 53
Lenticular Sheet 64
Contrast Screen (53W)
Contrast Screen 64
Screen Frame V 53
Screen Frame V 64
Decoration Panel 53
Decoration Panel 64
SF Holder 53
SF Holder 64
Screen Holder Low 53
Screen Holder Low 64
AAP1641
Not used
AMR3181
Not used
AMR3179
Not used
AAK2785
Not used
AAP1639
Not used
AMB2685
Not used
ANG2437
Not used
AAP1647
Not used
Not used
AAP1642
Not used
AMR3279
Not used
AMR3239
Not used
AAK2773
Not used
AAP1640
Not used
AMB2686
Not used
ANG2438
Not used
AAP1648

SD-533HD5, SD-643HD5
8
D
18 13
20
13
20
28
17
1
6
7
11
31
29
33
33
34
34
12
2
19
19
32
19
26
14 3
4
5
19
19
19
Refer to
"2.5 CRT BLOCK".
30
17
16
15
17
22
24
25
25
SD-643HD5
Only
SD-643HD5
Only
SD-533HD5
Only
8
9
17
17
17
17
16
15
10
17
23
17
21
29
29
27
27
Refer to
"2.4 CHASSIS SECTION".
2.3 REAR SECTION

SD-533HD5, SD-643HD5
9
(1) REAR SECTION PARTS LIST
Mark No. Description Part No.
1 REMOTE SENSOR Assy AWZ6610
2 HV Distributer AXW1050
3 HV Cable (J12) ADY1064
4 HV Return Wire (J16) ADX2658
NSP 5 Tray AMR3243
6 Rivet AEC1890
NSP 7 Back Cover Panel AMM3086
8 Mirror Case AME2305
9 Mirror See Contrast table (2)
NSP 10 Mirror Holder See Contrast table (2)
11 Rear Cover See Contrast table (2)
NSP 12 Cabinet See Contrast table (2)
13 Screw ABA1239
14 Purse Lock AEC1540
15 Screw See Contrast table (2)
(2) CONTRAST TABLE
SD-533HD5/KUXC/CA, KBXC and SD-643HD5/KUXC/CA are constructed the same except for the following :
Mark No. Symbol and Description
Part No.
Remarks
SD-533HD5 SD-643HD5
KUXC/CA KBXC KUXC/CA
NSP
NSP
NSP
NSP
NSP
NSP
9
9
10
11
11
12
12
15
16
21
22
23
24
25
Mirror 53
Mirror 64
Mirror Holder
Rear Cover 53
Rear Cover 64
Cabinet 53
Cabinet 64
Screw
Screw
Mirror Upper Stay L
Mirror Upper Stay R
Mirror Upper Stay C
Mirror Frame H 64
Mirror Frame V 64
AMR3244
Not used
ANG2440
AMM3087
Not used
AMM3098
Not used
APZ40P120FZK
ABA1240
Not used
Not used
Not used
Not used
Not used
Not used
AMR3245
Not used
Not used
AMM3088
Not used
AMM3099
Not used
PYC40T140FZB
ANG2004
ANG2005
ANG2006
ANG2441
ANG2442
Mark No. Description Part No.
16 Screw See Contrast table (2)
17 Screw ABA1240
18 Screw BBZ30P080FZK
19 Screw ABA1286
20 Screw ACZ40P080FMC
NSP 21 Mirror Upper Stay L See Contrast table (2)
NSP 22 Mirror Upper Stay R See Contrast table (2)
NSP 23 Mirror Upper Stay C See Contrast table (2)
24 Mirror Frame H64 See Contrast table (2)
25 Mirror Frame V64 See Contrast table (2)
26 Screw ABZ30P120FZK
27 Bushing AEC1869
28 Screw ABA1249
29 Screw ABA1234
NSP 30 Lead Clamper M AEC1611
31 Screw ABA1296
NSP 32 Cabinet Wire Holder AEC1263
33 Caster AMR2547
34 Screw ABA1287

SD-533HD5, SD-643HD5
10
2.4 CHASSIS SECTION
F
A
M
K
J
13
1
4
2
8
25
25
9
25
25
25
36 37
38
29
34
25
25
3
18
18
18 29 32
29
30
31
15
16
16
14 7
6
19
30
10
25
22
23
25
5
25
35
25
25
25
20
26
26
27
21
31
12
2633
11
28
30
17
19
24

SD-533HD5, SD-643HD5
11
(1) CHASSIS SECTION PARTS LIST
Mark No. Description Part No.
1 VIDEO IP SERVICE Assy AWV1910
2 POWER SUPPLY Assy AWV1887
3 DEFLECTION SERVICE Assy AWV1909
4 SIGNAL Assy AWV1891
5 DIGITAL CONV. Assy AWV1892
6 AC Power Cord ADG1187
7 Ferrite Core (L7) ATX1040
8 RF Switch AXF1109
9 Wire Harness A ADX2666
NSP 10 Chassis AMA1012
NSP 11 IP Heat Sink ANH1591
NSP 12 ID Label See Contrast table (2)
NSP 13 IP Heat Sink Holder AMR3260
14 Nylon Binder AEC-093
NSP 15 Lead Clamper M AEC1611
16 Cord Holder AEC1257
17 2P Lead with Housing (J9) ADX2657
18 Cable Clip AEC1806
NSP 19 Cabinet Wire Holder AEC1263
20 Rear Panel ANC2339
Mark No. Description Part No.
21 Rear Shield ANK1687
NSP 22 Cable Clip AEC1369
23 Binder AEC1793
24 Volume Case ANK1682
25 Screw BPZ30P140FZK
26 Washer WAX0F160N100
27 Nut BBN1005
28 Hexagonal Head Screw BBA1051
29 Screw BBZ30P080FCU
30 Screw ABA1235
31 Screw ABZ30P120FZK
32 Screw BPZ30P100FZK
NSP 33 EMC Label See Contrast table (2)
34 Fuse (FU201 : 10A/ 250V) AEK1069
35 Fuse (FU301 : 10A/ 250V) AEK1069
36 Fuse (FU302 : 5A/ 125V) REK1083
37 Fuse (FU303 : 4A/ 125V) REK1082
38 Fuse (FU304 : 4A/ 125V) REK1082
(2) CONTRAST TABLE
SD-533HD5/KUXC/CA, KBXC and SD-643HD5/KUXC/CA are constructed the same except for the following :
Mark No. Symbol and Description
Part No.
Remarks
SD-533HD5 SD-643HD5
KUXC/CA KBXC KUXC/CA
NSP
NSP
NSP
12
12
33
ID Label 53
ID Label 64
EMC Label
AAL2341
Not used
Not used
AAL2350
Not used
AAX2843
Not used
AAL2342
Not used

SD-533HD5, SD-643HD5
12
2.5 CRT BLOCK
AB
C
C
18
18 18
13 13
19 19 19
20 20 20
20
20 6
5
98
20
4
13
12 11
10
17 17
17 15 16 24
26
22
16
14
14
23
21
21
1G
7
B
A
14
14
14
23
23 21
21
25
21
14
21
2
3H
I
25 25

SD-533HD5, SD-643HD5
13
1 R CRT DRIVE Assy AWZ6605
2 G CRT DRIVE Assy AWZ6606
3 B CRT DRIVE Assy AWZ6607
4 CRT SERVICE Assy R See Contrast table (2)
5 CRT SERVICE Assy G See Contrast table (2)
6 CRT SERVICE Assy B See Contrast table (2)
7 Deflection Yoke (L1) ATL1144
8 Deflection Yoke (L2) ATL1144
9 Deflection Yoke (L3) ATL1144
10 VM Coil (L4) ATL1137
11 VM Coil (L5) ATL1137
12 VM Coil (L6) ATL1137
13 Lens Assy See Contrast table (2)
14 Nylon Binder AEC-093
15 Purse Lock AEC1540
16 Cord Holder AEC1257
NSP 17 Purse Lock S AEC1261
18 Screw AMZ40P080FZK
19 Screw FBT40P120FZK
20 Screw ABA1168
21 Screw BPZ30P100FZK
22 Bushing AEC1869
23 Screw PMB30P100FMC
24 Lead Clamper M AEC1611
25 CRT Amp Holder AMR3241
NSP 26 CRT Stand See Contrast table (2)
(1) CRT BLOCK PARTS LIST
Mark No. Description Part No.
(2) CONTRAST TABLE
SD-533HD5/KUXC/CA, KBXC and SD-643HD5/KUXC/CA are constructed the same except for the following :
Mark No. Symbol and Description
Part No.
Remarks
SD-533HD5 SD-643HD5
KUXC/CA KBXC KUXC/CA
NSP
NSP
4
4
5
6
6
13
26
26
CRT SERVICE Assy 53R
CRT SERVICE Assy 64R
CRT SERVICE Assy G
CRT SERVICE Assy 53B
CRT SERVICE Assy 64B
LENS Assy
CRT Stand 53
CRT Stand 64
AWY1424
Not used
AWY1423
AWY1425
Not used
AMR2833
ANA1653
Not used
Not used
AWY1427
AWY1426
Not used
AWY1428
AMR3235
Not used
ANA1654

A
B
C
D
1234
1234
14
SD-533HD5, SD-643HD5
ANT
A
ANT
B
INPUT 1
INPUT 2
INPUT 3
INPUT 4
V
Y
C
V
V
Y
C
V
Y
C
V
MONITOR
OUT
INPUT 1
INPUT 2
Y
TV1
VTV2 V
MAIN V/Y
MAIN C
SUB V/Y
SUB C
MAIN
V
YVM
3
YM,CBM,
CRM
CM
YS
YVS
CS
YVS SUBY
SUB
Y,Cb,Cr
YS
CBS
CRS
3
3
3
3
YCbCr
YPbPr
Y
Cb/Pb
Cb/Pb
Cr/Pr
Cr/Pr
RGBHV
5
ANTSW SCL1,SDA1,AFT1
SCL1,SDA1,AFT2
HSYNC1
HSYNC2
SCL2,SDA2
SCL2,SDA2,RST
DHBLK
MCCY
SCCY
Q1403
OSD/CV RGB
COMPOX2
SCOMPSW
3
3YS
SUBSW
MAINSW
OSD BLK
3DY
Sync. Process
Color
Demodulation
3DC
SCL2,SDA2
Y
YVS
INPUT 3
V
H
Y
G
Y,G
HS
YGSW
SUB u-COM
MAIN u-COM
FE1
FE2 S.DET
Q2204,Q2205
Q2811-Q2813
Q2107,Q2110
Q2702,
Q2705-Q2709
S.DET
4M DRAM
3DY/C SEPA
3D NR
OSD R/G/B
S.DET
EEP
ROM
EEP
ROM
Separate
Sync.
Detection For Frequency
Discrimination and
Signal Detection
SYNC
Width
ADJ
SYNC
Sep.
SYNCDET
SYNCYG
Y PB PR
YM
CBM
CRM
CS
IC2503
IS41C16256-35K IC2601
TA1270BF
IC2703
NJM2283M
IC2701
NJM2283BM
IC2804
NJM2283M
IC2802
M52065FP
IC3903(1/2)
TC74HC4066AF
IC3902(1/2)
TC74HC4538AF
IC3902(2/2)
TC74HC4538AF
IC3903(2/2)
TC74HC4066AF
IC3901
M52347FP
IC2301
24LC32A(I)P
IC1402
24LC08B(I)P
IC2302
PD5688A9
IC1401
PD5689A9
IC2404
TLC2932IPW
IC2401
HG62G010R29FB
IC1901
TC74HC4053AF
IC2702
CXA2019AQ
IC3003
CM0010AF
IC2602
NJM2233BM IC3004 LC32V4265JL-25S
IC2501
UPD64082GF-3BA
IC2801
CXA2079Q
SCL2,SDA2
SW
AFC
SHSYNC
SVSYNC
MCOMPSW
OSD BLK
SSDA,SSCL
SBUSY
MAIN COLOR
DEMODULATION
OSD HALF
DHBLK
TWIN
PICTURE
Video
Mute
ChromaT
RAP
Color
Demodulation
4M
DRAM
MVSYNC
MHSYNC
MVSYNC
MHSYNC
SCL1,
SDA1,
RST
2
H
V
PLL
SYNC
Width
ADJ
V. BLK
Width
Expansion
VDRV
DHBLK VBLK1
3
MY
MCB
MCR
VDRV
1/512
Divider
GCLK
GDATA
GENB
GRST
AV SW
SMUTE
SY
SCB
SCR
3
IPBLK
CN2802
HHS
CP
CP
VV
VS
HS
H
HOSCSW
VBLK0
2HS,VS
MVSYNC
A
SIGNAL ASSY
3DY/C
SEP. BLOCK
TUNER BLOCK
AV I/O BLOCK
MAIN COLOR
DECODER BLOCK
SUB COLOR
DECODER BLOCK
SYNC DET BLOCK SUB U-COM BLOCK
MAIN U-COM
BLOCK
SYNC BLOCK
TWIN PICTURE
BLOCK
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
3.1.1 OVERALL BLOCK DIAGRAM

A
B
C
D
5678
5678
15
SD-533HD5, SD-643HD5
3
3
YPbPr
YPbPr
(1080i)
H
R
G
B
RGB
3
3
AMP
AMP
VDRV
IPCLK
IPDATA
IPBUSY
IPERR
IPRST
SCL1,SDA1
D.F.
ABL
CPURST
PD
F.B. +B
ANODE
3
3
+B
DRV
FP
CMUTE
HVPARA
ANODE R,G,B
H. DEF OUT
H. DEF
V. DEF
CONVER R,G,B VM RGB
SCREEN
SCREEN FOCUS
HVPARA
HDRV
DHBLK
DHBLK
CSCL
CSDA
CBUSY
CACK
CRESET
P.D. CPURST
PINKEY
CVR/G/B
PD
SVMY
HDRV
DHBLK
V.DEF
DY
DPB
DPR
OSD/CV RGB
TY TCB
TCR
RGB
APL
SYNCYG
Y
APL
V
R/G/B
APL
RGBSEL
SCL3,SDA3,43RST
APL
DET
LIN
WHITE
EEP ROM
LPF
LPF
MUTE
DYNAMIC
FOCUS
FOCUS
HV
Distributer
HV
CONTROL
HIGH
VOLTAGE
OUT
H. DEF
DRV
H. DEF
OUT
H. DEF
CONTROL
H. BLK
GEN.
PACK
SVM
AMP CRT
DHS
DVS
HVSW
RGBSEL
IC3104
MC14053BF IC3202
TC74HC4053AF
IC1902
TA1316AN
IC801
PA0053B IC803
M5220P
IC805
CA0007AD
IC1205
CD0031AM
IC1204
CM0022AF
IC1203
24LC128(I)P
IC401,IC402
STK392-110
IC802
LA78045
IC3205
TC74HC126AF IC3201
CXA3106Q
IC3801
HD64F3067RF20
IC3401
PE5066A
IC3501
PE5067A
IC3208
TC74HC4538AF
IC3602 SDA9280
IC3601,IC3604
MS82V18520-8GA
IC3203
CXD2303AQ
PASS
DHS
DVS
5
OSD BLK PSW
SYNC
SEPA
I
2
C
Interface
SW
RGB
MTX
RGB MATRIX, COLOR CONTROL
CTI OSD
MIX DRV
ABL
ABL
LTI
VM
1bit
DAC
×2
SW
AFC,FIL
SW
SYNC Process
AFC
Black
Level
Correction
Tint
Correction
CVBLK
OSD HALF
I/P
u-COM
56M
CLK
28M
CLK
PLL
A/D
YPbPr
102HP
HS
IPVS
IPVS
YPbPr
(480p)
VS
6ch
DAC IC
VSIZEADJ
V.DEF
PRE AMP
PINKEY
Signal
Gen.
V.Waveform
Generator
VBLK1
VBLK2
VBLK2
DIGITAL
CONVERGENCE
PLL
HSIZEADJ
28M
CLK
HS
PLLCLK
PLLDATA
PLLBUSY
I/P
IC102
H
Phase
ADJ
ABL
ACL
RGB
Encoder
480p
4:3 Compression
I/P
IC101
CLP
PSW
3
2
3
480PSW
DHS
DVS
STDSW
VSTD2
VSTD
VMASK
HOSCSW
CPURST
SGRAM
K
DIGITAL CONV. ASSY
J
DEFLECTION
SERVICE ASSY
F
VIDEO IP SERVICE ASSY
GR CRT DRIVE ASSY
HG CRT DRIVE ASSY
IB CRT DRIVE ASSY
CONV. AMP
BLOCK
VIDEO BLOCK
IP BLOCK

A
B
C
D
1234
1234
16
SD-533HD5, SD-643HD5
MAIN U-COM
BLOCK
AV I/O
&
SYNC DET.
BLOCK
MAIN COLOR
DEMODULATION
BLOCK
RESET
IC2303
PST9246N IC2301 24LC32A(I)P
IC2302
PD5688A9
ESCL
ESDA
MONMUTE
MAINSW
SUBSW
COMPOX2
YGSW
HOSCSW
SYNCDET
HS
VS
SDA2
SCL2
FMONO
MPX
SAP1
ST1
SDA1
SCL1
HSYNC1
ATF1
ANTSW SDA1
SCL1
HSYNC2
ATF2
RST
SDA2
SCL2
SDA2
SCL2
SDA2
SCL2
SCCY
SMUTE
SCOMPSW
MCOMPSW
MCCY
GCLK
GENB
GDATA
GRST
MAIN U-COM
KEY
RLS
REM
EEPRST
CPURST
B
FRONT LED
ASSY
A
SIGNAL ASSY
SUB COLOR
DEMODULATION
BLOCK
TUNER 1
BLOCK TUNER 2 BLOCK FRONT
BLOCK
3DY/C
SEP.
BLOCK
SYNC
BLOCK
RESET IC EEPROM
3.1.2 U-COM BLOCK
A

A
B
C
D
5678
5678
17
SD-533HD5, SD-643HD5
SUB U-COM
RESET SESCL
SESDA
SUB U-COM BLOCK
IC1401
PD5689A9
PASS RST SCL1
SDA1 PLLDATA
PLLCLK
PLLENB
MASKMUTE
480PSW
SCL3
SDA3
43RST
IPRST
IPBUSY
IPCLK
IPDATA
IPERR
VIDEO BLOCK
RGBSEL
BLACKSW
RMUTE
GMUTE
BMUTE
VMUTE
OSDHALF
OSDR
OSDG
OSDB
SCL1
SDA1
HSIZEADJ
DHBLK
ACCLK
RELAY
AMUTE
CMUTE
SDA1
SCL1
VSIZEADJ
SSCL
SSDA
SBUSY
AUTO CONVERGENCE
ESCL
ESDL SDA1 SCL1
CMUTE CSDA
CSCL
CBUSY
CSDA
CSCL
CBUSY
CMUTE
CRESET
VDRV
WP
OSDBLK
WP
STDSW
HOSCSW
SEEPRST CPURST
HVRST
J
DEFLECTION
SERVICE ASSY
M
POWER SUPPLY
ASSY
F
VIDEO IP SERVICE ASSY
TWIN
PICTURE
BLOCK I/P •RESIZE
BLOCK
V. DEF
BLOCK
H. DEF
BLOCK
H.V.
BLOCK
CONVER-
GENCE
BLOCK
POWER
SUPPLY
BLOCK
AUDIO
BLOCK
JUNGLE
BLOCK
RGB SEL
SW
IC1403
PST9246N
RESET IC
IC1402
24LC08B(I)P
EEPROM
BLACK
LEVEL
EXPAND
F

A
B
C
D
1234
1234
18
SD-533HD5, SD-643HD5
3.1.3 SIGNAL ASSY
Assembly Structure
Block Diagram
Refer to "3.1.1 OVERALL BLOCK DIAGRAM".
ASIGNAL ASSY (AWV1891)
TUNER 1 Block
TUNER 2 Block
AV I/O Block
3D Y/C
SEP Block
SYNC DET
Block
SYNC
Block
MAIN U-COM
Block
MAIN COLOR
DECODER Block
SUB COLOR
DECODER
Block
A

A
B
C
D
1234
1234
19
SD-533HD5, SD-643HD5
3.1.4 VIDEO IP SERVICE and DEFLECTION SERVICE ASSYS
Assembly Structure
Block Diagram
Refer to "3.1.1 OVERALL BLOCK DIAGRAM".
F
VIDEO IP SERVICE ASSY (AWV1910)
JDEFLECTION SERVICE ASSY (AWV1909)
VIDEO Block
IP Block SUB U-COM
Block
TWIN PICTURE Block
HORIZONTAL
DEFLECTION
Block
VERTICAL
DEFLECTION
Block
DYNAMIC
FOCUS
Block
CONVERGENCE
AMP Block
HIGH VOLTAGE
Block
J
F

A
B
C
D
1234
1234
20
SD-533HD5, SD-643HD5
3.1.6 POWER SUPPLY ASSY
Assembly Structure
AUDIO Block
VM Block
MPOWER SUPPLY ASSY (AWV1887)
Q1602
IC902 BD3867AS
PRE AMP
VM BLOCK
VM COIL
SVMY
IN1 OUT1
OUT2
IN2
CN902
AUDIO L
AUDIO R
17 SP L
SP R
4
3
1
19 2
21
2
18
5
IC901 LA4282
POWER AMP
IN1 OUT1
OUT2
IN2
5
11
7
P8 CN901
P1
Q1604 Q1606
Q1601 Q1603 Q1605
2
AUDIO Block
AUDIO Block
AUDIO
EQ
Block
VELOCITY
MODULATION
Block
VELOCITY
MODULATION
Block
SECONDARY
Block
PRIMARY
Block
STANDBY
Block
POWER SUPPLY Block
M