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20052005
2005
20052005
SerSer
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SerSer
vicevice
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vicevice
MITSUBISHI ELECTRIC
ManualManual
Manual
ManualManual
LCD PROJECTION HDTV
V28 CHASSIS
V28 Chassis
WD-52327
WD-52527
WD-52527
WD-62527
Pb Solder
CAUTION:
Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and
"PRODUCT SAFETY NOTICE" contained in this manual.
SPECIFICATIONS
• Power Input : AC 120V, 60Hz
• Power Usage : 295W
• Light Engine : 3 LCD (1280 x 720 pixels)
• Light Source : 110W
• Channel Range : Air VHF - 2~13, UHF - 14~69
Analog Cable - 1~25
Digital Cable - 1~35
• Antenna Input : 2 RF 75Ω unbalanced
• Tuning : 1 NTSC/A TSC/QAM
1 Out of Band for CableCARD
1 NTSC for PIP
• Cabinet Dimensions : [WD-52527 / WD-52528]
34"(H) x 49.6"(w) x 17.8"(D)
: WD-62527 / WD-62528
40.5"(H) x 58.3"(W) x 19.9"(D)
TM
• Input Level : VIDEO IN JACK (RCA T ype)
1.0Vp-p 75W unbalanced
: AUDIO IN JACK (RCA T ype)
-4.7dBm 43kW unbalanced
: S-VIDEO IN JACK
(Y/C separate type)
Y:1.0 Vp-p C:0.286Vp-p(BURST)
75W unbalanced
: COMP / Y , Cr, Cb (RCA T ype)
Y: 1.0 Vp-p Cr, Cb: 700mVp-p
• Output Level : VIDEO OUT JACK (RCA T ype)
1.0Vp-p 75W unbalanced
: AUDIO OUT JACK (RCA T ype)
-4.7dBm 4.7kW unbalanced
V28+ Chassis
WD-52528
WD-62528
• Weight : [WD-52527 / WD-52528]
110 lbs
: [WD-62527 / WD-62528]
133 lbs
• Speakers (8 Ohms 10W)
: 2-5 ½ x 2 ¼ inch
• Design specifications are subject to change without notice.
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
9351 Jeronimo Road, Irvine, CA 92618-1904
Copyright © 2005 Mitsubishi Digital Electronics America, Inc.
All Rights Reserved
• Digital : IEEE-1394 I/O Jacks
: AC-3 Digital Audio Output
(RCA T ype)
TM
: HDMI
Pb Solder
.
: Lead-Free solder PWBs
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Page 3
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
CONTENTS
INTRODUCTION ................................................................................................................................5
PRODUCT SAFETY NOTICE ...........................................................................................................5
SAFETY PRECAUTIONS .................................................................................................................6
DISASSEMBLY .................................................................................................................................7
Front Cabinet Components .............................................................................................................7
Chassis Removal ............................................................................................................................8
Chassis Disassembly / Accessing PWBs.....................................................................................12
Light Engine Replacement ............................................................................................................17
SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS..................................................... 22
Removal of the Lenticular Screen and Fresnel Lens ...................................................................... 22
Installation of the Lenticular Screen and Fresnel Lens................................................................... 24
ADJUSTMENTS ............................................................................................................................... 25
Option Menu & Defaults ................................................................................................................25
LED Indicator Diagnostics.............................................................................................................26
Error Codes Operational Check..................................................................................................... 27
Remote Operational Mode ............................................................................................................ 28
Service Adjustment Mode ............................................................................................................. 28
Service Adjustment Mode Operation ....................................................................................28
Transferring data ..................................................................................................................29
Light Engine Adjustment ............................................................................................................... 30
T est Signal activation ........................................................................................................... 30
Preliminary .......................................................................................................................... 30
Trapezodial Distortion Adjustment........................................................................................ 31
Rotation Adjustment.............................................................................................................31
Hortizontal & V ertical Position.............................................................................................. 32
TROUBLESHOOTING ..................................................................................................................33
MICRO / TERMINAL PWBs ................................................................................................. 33
POWER-PWB ..................................................................................................................... 34
OPTICAL ENGINE ............................................................................................................... 35
Protect Lines .......................................................................................................................36
USING LEAD FREE SOLDER .......................................................................................................... 37
CHIP P ARTS REPLACEMENT ......................................................................................................... 38
REPLACEMENT P ARTS .................................................................................................................. 39
Parts Ordering .............................................................................................................................. 39
Critical and Warranty Parts Designation........................................................................................ 39
Parts T olerance Codes.................................................................................................................. 39
Quick Reference List .................................................................................................................... 40
SERVICE PARTS LIST .................................................................................................................... 41
SCREEN ASSEMBL Y PARTS LIST.................................................................................................. 50
CIRCUITRY BLOCK DIAGRAMS ..................................................................................................... 52
Main Power Supply....................................................................................................................... 52
Lamp Ballast DC Supply............................................................................................................... 53
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Fans Power Supply....................................................................................................................... 53
Analog Video Signal Path .............................................................................................................54
Digital Video Signal Path ..............................................................................................................55
Sound Signal Path ........................................................................................................................ 56
Command Input Circuitry............................................................................................................... 57
Serial Data Control Lines ..............................................................................................................57
Lamp Control Circuitry ..................................................................................................................58
Shutter Control.............................................................................................................................. 58
Lamp, Engine and Fan’s Protect circuitry ..................................................................................... 59
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Page 5
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
INTRODUCTION
This service manual provides service instructions for LCD Projection TV Models and Chassis:
V28 Chassis V28+ Chassis
WD-52527 WD-52528
WD-62527 WD-62528
This service manual includes:
1. Assembly and disassembly instructions for the front and rear cabinet components.
2. Servicing of the Lenticular Screen and Fresnel Lens.
3. Servicing down to major components, chassis, PWBs, Light Engine, Lamp Ballast, etc..
4. Electrical adjustments.
5. Optical Adjustments.
6. Lead Free Soldering.
7. Chip parts replacement procedures.
8. Simplified circuit path diagrams.
The parts list section of this service manual includes:
1. Cabinet and screen parts.
2. Electrical parts.
Block diagrams of the above listed models are included in this service manual for better understanding of the circuitry .
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in television receivers have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by
using replacement components rated for higher voltage, wattage, etc.
Replacement parts which have special safety characteristics are identified in this service manual.
Electrical components having such features are identified by shading on the schematic diagram and by bold type in
the parts list of this service manual. Therefore, the replacement for any safety part should be identical in value
and characteristics.
The PWBs used in the V28 and V28+ chassis are constructed using Lead-Free solder . When
Pb Solder
servicing use only recommended Lead-Free solder (refer to page 37).
CableCARD is a trademark of Cable T elevision Laboratories, Inc.
TV Guide On Screen is a registered trademark of Gemstar Development Corp.
HDMI is a trademark of HDMI Licensing, LLC.
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
SAFETY PRECAUTIONS
NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the
receiver chassis.
WARNING:
1. Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard
from the receiver's power supplies. Work on the receiver should not be attempted by anyone who is
not thoroughly familiar with the precautions necessary when working on high voltage equipment.
2. When service is required, observe the original lead dress. Extra precaution should be taken to
assure correct lead dress in the high voltage area. Where a short-circuit has occurred, replace those
components that indicate evidence of overheating.
WARNING ... RISK OF EYE INJUR Y
Do not look into the light source, lens or mirror when operating the TV
Leakage current check
Before returning the receiver to the customer, it is recommended that leakage current be measured according to the
following methods.
1. Cold Check
With the alternating current (AC) plug removed from the AC source, place a jumper across the two AC plug
prongs. Connect one lead of an ohm meter to the AC plug and touch the other lead to each exposed metal part
(i.e. antennas, handle bracket, metal cabinet, screw heads, metal overlay , control shaf ts, etc.), particularly any
exposed metal part that has a return path to the chassis. The resistance of the exposed metal parts having a
return path to the chassis should be a minimum of 1Meg Ohm. Any resistance below this value indicates an
abnormal condition and requires corrective action.
2. Hot Check ...Use the circuit shown below to perform the hot check test.
1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after
connection, and with the switching devices of the receiver in their operating positions, measure the
leakage current for both positions of switch S2.
2. Close switch S1, energizing the receiver . Immediately after closing switch S1, and with the
switching devices of the receiver in their operating positions, measure the leakage current for both
positions of switch S2. Repeat the current measurements of items 1 and 2 after the receiver has
reached thermal stabilization. The leakage current must not exceed 0.5 milliampere (mA).
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
CABINET FRONT DISASSEMBLY
SPEAKER GRILLE Removal
Pull the SPEAKER-GRILLE away from the cabinet to remove.
SCREEN-ASSY Removal
1 ) Remove 10 screws (a) from the upper cabinet rear cover (3 screws on each side and 4 screws across the
top).
2 ) Remove screws (b) along the bottom of the SCREEN-ASSY (8 screws on 52 inch models, and 12 screws
on 62 inch models),
3 ) Unplug the LL connector to the front CONTROL-PANEL.
4 ) Lift the SCREEN-ASSY up slightly and then pull away from the cabinet.
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
CHASSIS REMOVAL
BACK-COVER Removal
1 ) Remove 9 screws (a)
2 ) Remove 13 screws (b)
3 ) Pull the COVER-BACK from the cabinet.
Metal Support Plate Removal
Remove 4 screws (a) to remove the metal support plate,
(a)
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Chassis Mounting Screws Removal
Remove the two chassis mounting screws (b).
(b)
Release Cable Clamps & Disconnect CE Connector
Cable
Clamp
CE
Connector
Cable
Clamp
(b)
Cable
Clamp
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
On the right side of the chassis (from the rear):
1 ) Release the AC Cord from it’s mounting.
2 ) Unplug ES1 connector to the speakers.
AC Cord
Chassis removal from the Cabinet
Carefully rotate the chassis clockwise to slide it from the cabinet.
ES1 Connector
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Complete Chassis Removal
T o completely remove the chassis from the cabinet, the folowing connectors must be unplugged.
• PL plug to the Ballast (on the left side of the chassis).
• KA plug from the PWB-RISER (right side of chassis).
• FB, FC and J8F01 at the PWB-FORMA T (right side of chassis).
PL
KA
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J8F01
FB
FC
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Chassis Disassembly / Accessing PWBs
Note: Although not individually indicated, unplug the required connectors in each
disassembly step.
Chassis Sequence of Disassembly
REMOVE
Chassis Top Cover
(Fig . 1 )
REMOVE
Assy PWB-TERMINAL
(Fig . 2 )
REMOVE
PWB-POWER
(Fig . 3 )
REMOVE
Chassis Top Shield
(Fig. 3)
REMOVE
Chassis Rear Shield
(Fig. 4)
REMOVE
PWBs MICRO / FMT/ RISER
(Figs. 5 & 6)
REMOVE
PWB-DM
(Fig. 7)
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Chassis Cover Removal (Figure 1)
1 ) Remove the 4 screws (a).
2 ) Lift the Cover from the chassis.
Figure 1: Chassis Cover Removal
Assy PWB- TERMINAL Removal (Figure 2)
1 ) Remove 7 screws (a) to remove
the TERMINAL-INLA Y.
2 ) Remove 3 screws (b) to remove
the Assy PWB-TERMINAL.
Figure 2: ASSY PWB-TERMINAL Removal
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
PWB-POWER Removal (Figure 3)
1) Remove four screws (b).
2 ) Disconnect all connectors to PWB-POWER.
3 ) Lift PWB-POWER from the chassis.
Chassis Upper Shield Removal (Figure 3)
1) Remove seven screws (c).
2 ) Lift the Shield from the chassis.
Figure 3: PWB-POWER and Chassis Upper Shield
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Chassis Rear Shield Removal (Figure 4)
1 ) Remove nine screw (c).
2 ) Remove two nuts (c1).
3 ) Pull off Chassis Rear Shield.
Figure 4: Chassis Rear Shield Removal
PWB-MICRO Removal
Referring to Figure 5.
1 ) Remove three screws (d).
2 ) Unplug PWB-MICRO from PWB-RISER
and remove from the chassis.
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Figure 5: PWB-MICRO Mounting Screws
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
PWB-RISER and PWB-FORMA T Removal
Referring to Figure 6.
1) Remove one screw (e).
2 ) Unplug and remove PWBs MICRO, RISER
and FORMA T .
PWB-DM Removal (Figure 7)
1 ) Remove three screws (g) holding the PWB-
MICRO Support Bracket.
2 ) Remove the Support Bracket.
3 ) Remove the five screws (h).
4 ) Remove the PWB-DM from the chassis.
Figure 6: PWBs MICRO, RISER and FORMA T Removal
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Figure 7: PWB-DM Removal
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Light Engine Replacement
Light Engine and Associated Components
The exploded view below shows the the Light Engine and those components attached directly to the Engine.
When replacing the Light Engine, these components must be removed from the original Light Engine.
Page 17
NOTE: To replace the Lamp Bal-
last the Light Engine must be removed
from the cabinet but doesn’t need
be completely disassembled.
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Light Engine Replacement
Preliminary
Refer to the chassis removal procedure and remove the BACK-COVER and Metal Support Plate (page 8)
1 ) Remove (3) screws (a) from Filter Cover Holder
Light Engine Removal Procedure
The following steps describe how to remove the Light
Engine from the cabinet and those parts that are not
included in a replacement Engine
(a)
(a)
(a)
Light Engine (Rear View)
2 ) Remove fixing screws (1) & (2) to remove
the SLIDE-LOCK-MATE
3a) Loosen [A-1] & [A-2] so that they do not
touch [A-3]. (4MM Allen wrench)
3b ) Loosen lock nuts (1) and (2). (8MM open
end wrench)
3c) Turn [A-3] CCW so the [A-3] bolt clears the
Engine Plate. (5MM Allen wrench)
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Light Engine Replacement
4 ) Remove one screw (b) securing engine plate and base
5 ) Remove two screws (c) from Fan Plate and remove
Fan Plate
6 ) Disconnect all connectors
(b)
(c)
7 ) Remove DVI cable and (2) connectors
(c)
8 ) Remove wiring from three wiring clamps (d).
(d)
(d)
(d)
9 ) Remove 4 screws (f) from the Lamp Fan.
(f)
(f)
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(f)
(f)
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
10 ) Remove (4) screws (g) from Lamp Fan Bracket
(g)
(g)
12 ) Disconnect all connectors from Interface PWB and
remove (2) screws (k) from Bracket
(g)
(g)
1 1 Loosen (2) screws (h) to remove Ballast Cable
(h)
(h)
13) Remove (4) screws (n) from Intake Cover
(n)
(n)
(k)
(k)
14 ) Remove four screws (a), (b), (c) and (d) to separate
Light Engine from Engine plate
(a)
(b)
(n)
(n)
Screw (c)
(c)
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Page 21
Screw (d)
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
15) Lift the Engine from Engine plate leaving the
Lamp Duct fan, Lamp Duct Intake and Ballast.
(d)
INSTALLATION
1) Reverse the above steps.
2 ) Copy White Balance Data to PWB-FMT (refer to page 29).
3 ) Refer to the Adjustment Section and perform Trapezodial Distortion, Rotation and
Position adjustments as necessary.
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS
CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens.
This prevents cuts and finger prints. Do not place Fresnel Lens in the sun.
This may cause fire and heat related injuries.
Lenticular Screen and Fresnel Lens Removal
1. Remove the screen assembly as shown in the Cabinet Disassembly procedure.
2. Remove the four screws (a) to remove the bottom of the SCREEN-FRAME-BOTTOM . (Figure 1)
3. From the front of the screen assembly, slide the BEZEL out the bottom of the Screen Frame. (Figure 2)
4. From the rear of the screen assembly, carefully slide the Lenticular Screen and Fresnel Lens combination
from the Screen Frame. (Figure 3)
Note: When separating the Lenticular Screen from the Fresnel Lens, use caution
while prying the Screen and Lens apart. Use a slot type screw driver, and
remove the pressure sensitive double sided tape.
Figure 1: SCREEN-FRAME-BOTTOM Removal (Rear View)
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Figure 2: BEZEL Removal (Front View)
Figure 3: Lenticular Screen & Fresnel Lens Removal (Rear View)
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS
Lenticular Screen and Fresnel Lens Installation
Note: S tore the Lenticular Screen and Fresnel Lens in a cool dry place. High humidity may
deform the Lenticular Screen and Fresnel Lens.
1. Apply double coated tape (Part #LENS-T APE) along the top rear edge of the Lenticular Screen, as shown
below. Refer to the table below for the tape length.
2. Sandwich the Fresnel Lens and Lenticular Screen together. The Lenticular Screen label must be towards
the front and the Fresnel Lens label towards the rear. (Figure 4)
3. Apply pressure at the top edge to bond the screens together.
4. Reverse the Screen Removal procedure and insert the screens in the Screen Frame Assembly .
Figure 4: Installing the Fresnel Lens & Lenticular Screen
*X INCHES - refer to the Tape Length in the table below
MODEL SCREEN SIZE TAPE LENGTH
WD-52527 55 inch 46.3 inches
WD-52528 55 inch "
WD-62527 65 inch 55.1 inches
WD-62528 65 inch "
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
p
p
V
MENU-2-4-7-0
OPTION MENU
1. Press the “MENU” button on the remote hand unit.
2. Press the buttons “2”, “4”, “7” and “0” in order.
(The screen will change to the option menu.)
Total On
Time
Defaults After Initialization
n
n
u
u
e
e
M
M
t
t
u
u
S
S
e
Language :English V-Violence :Enable
Combined Channel View -- Programs Not Rated :Enable
Edit -- V-Chip Time
Transport :On Start :12:00pm
Default Digital Record Device -- Time :12:00pm
Icon Order --
Antenna :1 Lock Time :12:00pm
Memorize -- Unlock Tim e :12:00pm
prefer Digital -- Front button Lock :Off
Channel :3
Memory :Added A/V Reset : Ant-1
Name -SQV -- Bass :50%
Clock Setting :Manual Balance :50%
Time Menu :12:00pm Surround :Off
Date -- Listen To (Analog Only) :Stereo
Time Zone -- Level Sound :On
Daylight Savings Time -- Language (Digital Only) :English
Timer --
Analog Captions :On if Mute Brightness :50%
Background :Gray Sharpness :50%
Digital Captions :On if Mute Color :50%
Appearance Tint :50%
Digital Settings Color Temp :High
Font :Font 3 Video Noise :Standard
Size :Lar ge Film Mode (Auto) :On
Color :White DefinEdge :On
Background :Black Color Balance
Opacity :Translucent Video Mute :On
Backgroung Opacity :Translucent Black Enhancement :On
On/Off :Off
TV Rating :T V- PG
FV-Fantasy Violence :Enable
D-Sexual Dialog :Enable
L-Adult Language :Enable
S-Sexual Situations :Enable
e
d
M
d
M
n
a
n
a
m
m
m
m
t
C
t
o
C
o
e
N
e
N
n
n
e
M
e
M
n
a
n
a
n
e
t
n
n
e
t
n
A
A
Time Menu
Captions Menu
V-Chip Lock Menu
u
u
n
e
n
e
u
u
OPTION MENU
Initializing
DTV Port :Au to
Direct Ke y Mode :Off
NetCommand Software ## ###
Digital Signal Strength ##
#### #### #### #### ####
Current
Lamp
Usage
V-Chip Lock Menu (Cont inued)
Moving Rating :PG
On/Off :Off
Audio
Treble :50%
ideo
Contrast :100%
TV Speakers :On
TV Volume
PIP Source
PIP Position
POP Position
PIP/POP Format
Format
Previous 1
Lamp
Life
Lock By Time
Audio/Video
Previous 2
:30%
Ant 1 003
Lower Right
Right Half
Double Window
Stretch
Lamp
Life
Previous 3
Lamp
Life
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
A
AV Reset Defaults
A/V M em o ry Ant 1&2
TV Contrast
TV Brightness
TV Sha rpness
TV Color
TV Color Te m p.
Video Noise
TV Fil m M o de (Auto)
TV DefinEdge (VSM)
TV Bass
TV Tre ble
TV Ba lance
TV Surround
TV Liste d To
TV L e ve l S oun d
Input
1/2/ 3
Compon ent
1/2/ 3*
1394
(i f conn .)
HDMI™
1&2
Max Max Max Max Max
Center Center Center Center Cent er
Center Center Center Center Cent er
Center Center Center Center Cent er
High High High High High
Standard Standard Standard N/A N/A
On On On N/A On
On On On On On
Center Center Center Center Cent er
Center Center Center Center Cent er
Center Center Center Center Cent er
Off Off Off Off Off
Stereo N/A N/A N/A N/A
On On On On On
A. A/V Memory
Each of the external inputs has its’ own Audio/Video Memory. A change in an A/V setting at a specific input is
stored in memory for that specific input.
B. A/V Reset
1. The front panel AV Reset (pressing the “Guide” and “Format” buttons at the same time) initializes all A/V
Memories.
2. The AV Reset in the user’s menu initializes only the selected input’s A/V Memory.
LED Indicator Diagnostics
The front panel LEDs provide an indication of the sets operation, and the possible cause of a malfunction. There
are three front panel LEDs, “Power”, “Status” and “Lamp”. Which LED is lit, the color and whether it is blinking or
steady indicate the current status, or a possible malfunction.
Normal LED Indications
POWER
LED
Off Off Off Stby Off
Green Off Off P-0N Power On
Off Off
Blinks
Green
Slow Blinks
Green
STATUS
LED
Off Off Stby Booting after AC applied
Off Off Stby On Timer is set
LAMP
LED
Blinks
Green
Power
Status
fter Turn
Off
Condition
Lamp Fan On for 1 minute
Page 26
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MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
r
r
y
r
Abnormal LED Indications
POWER
LED
Off Yellow Off
Off or On Off Yel low
Off Off
Off
Off Off Red Stb
Off
Off Red Off "
STATUS
LED
Blinks
Yellow
Blinks
Red
LAMP
LED
Blinks
Yellow
Off " Filter Cover Open
Off
Power
Status
Low
Powe
No
change
Low
Powe
Low
Powe
Condition
Excess Temperature
Usage time over 4000 Hrs.
Lamp Cover open
Lamp did not turn On
Fan Stopped
Circuit failure (short or DVI
connector unplugged)
3. Error Code Operational Check
Note: The TV must be in “Shut Down” and not have been switched Off, to perform the Error Code Opera-
tional Check. When the TV is switched Off, the code automatically resets to “12” No Error.
Pressing the front panel “DEVICE” and “MENU” buttons at the same time, and holding for 5 seconds,
activates the Error Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem
has occured since the last Initalization.
Note: The front panel buttons must be used, NOT those on the Remote Control.
• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.
• The flashing then pauses for approximately 1/2 second.
• The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.
• The Error Code is repeated a total of 5 times.
Example: If the Error Code is “32”, the LED will flash three times, pause, and then flash two times.
4. Error Codes
The Error Code designations indicating malfunction, or no malfunction, are listed below:
Error Codes "DEVICE" & "MENU"
Error Codes Description
12 No error detected
22 Recovery from Reset
32 Lamp cover is Open
33 Air Filter is open
34 La mp abnormali ty
35 DM Fan failed
36 Exhaust or Lamp Ballast Fa n failed
37 LCD Engine Fan failed
38 Lamp temperat ur e ab normally hi gh
39 LCD temperature abnormall y high
41 Short is detected
42 La mp Fan failed
44 DVI cable between Format and Engine discon nected
45 PBS Fan F ailed
46 JC connector dis c onnected
47 DM Temperature too high
48 Engine power supply short detected
51 Speaker short detected
56 Shutter not connected
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Page 28
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Remote Control Operational Modes
There are two Remote Hand Unit Operational Modes, “Standard” and “NetCommandTM”. The Remote is initially
in the “Standard” mode. The “NetCommand” mode is used when controlling Home Theater devices using
NetCommand
. T o change the Remote Operational Mode:
• Set the Remote to the TV Layer
• Point the Remote away from the TV.
• T o change to “Netcommand” ... Hold the “Power” button and press “9-3-5” in sequence.
• T o change to “S tandard” ... Hold the “Power” button and press “0-0-0” in sequence.
SERVICE ADJUSTMENTS
There are only 4 Service Adjustment s required in these models:
T wo Electrical Adjustments
• Horizontal Centering
• Vertical Centering
T wo Mechanical Adjustment
• Picture Rotation
• Vertical Keystone Distortion
Measuring equipment and Jigs
• Conventional Electrical and Hand Tools.
• No additional Test Equipment is required.
Test signal
An internally generated T est Signal is used, no additional signals are required.
Circuit Adjustment Mode
On these models, the Circuit Adjustment Mode is used only for:
• Internal Test Signal activation
• Horizontal Centering
• Vertical Centering
• Data Transfer
These functions can only be performed using the remote control.
1. Activating the Adjustment Mode
1. Press the “MENU” button on a remote hand unit.
(The “MENU” display will appear .)
2. Press the buttons “2”, “4”, “5” and “7” in that order.
The screen will change to the Circuit Adjustment Mode.
If change does not occur , repeat step s 1 and 2.
2. T est Signal Activation
When in the Circuit Adjustment mode, use the “REWIND” and “F AST FORW ARD” buttons on the remote
control to toggle through the test patterns. Thesepatterns are used for both electrical and mechanical
adjustments.
3. Adjustment Function Selection
Use the “AUDIO” button to select an
Adjustment Function.
AD9881 Sub
Page 28
Functions
fmt
Page 29
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
4. Adjustment Selection
Use the “VIDEO” button to select a specific elecrtrical ajustment, “1 HPOS” or “2 VPOS”.
5. Adjusting Data
After selecting an adjustment item, use the “UP” and “DN” buttons to change adjustment data.
• If the “UP” button is pressed, the adjustment data increases.
• If the “DN” button is pressed, the adjustment data decreases.
6. Saving Data
Press “ENTER” to save the adjustment data in memory .
The display characters go red for approximately one second in this step.
Note: If the circuit adjustment mode is terminated without pressing “ENTER”, changes in adjustment data are
not saved.
7. T erminating the circuit adjustment mode
Press the “MENU” button on the remote hand unit twice to terminate the adjustment mode.
Note: The adjustment mode can be also terminated by turning the power off.
Transferring Data
1 ) Enter the Service Adjustment Mode ... Press “MENU-2-4-5-7”
2 ) Press “0” when in the Service Mode ... Three choices appear at the top of the screen.
Data Transfer
Display Description
Restore Back Up Resets data to factory values
Upload Terminal Data Not used
Down load WB data to FMT Use after replacing Engine PWB-FORMAT
3 ) Use the UP & DN keys to highlight the desired choice, the Press “ENTER”
"MENU-2-4-5-7-0"
Page 29
Page 30
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Light Engine Adjustments
T est Signal Activation
1) Press “MENU-2-4-5-7” (Service Mode)
2 ) Press “REW” (T est Pattern).
Red = 4% overscan
White = 5% overscan
Green = 6% overscan
Cyan = 7% overscan
Yellow = 10% overscan
Prelminary (refer to the diagram below)
1 ) Remove Back Board
2 ) Loosen Fixing Screws (1) and (2) in the Slide Lock Mate
3 ) Loosen Nuts (1) and (2) on the Adjuster
4 ) Loosen [A-1] and [A-2] on the Adjuster
Light Engine (Rear View)
Page 30
Page 31
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Trapezoid Distortion Adjustment
1 ) Loosen [A-1] and [A-2] so they clear
[A-3].
2 ) For Distortion at the top of the picture,
rotate [A-3] counter clockwise (the
picture will move upward).
3 ) For distortion at the bottom of the
picture, rotate [A-3] clockwise (the
picture will move upward).
Rotation Adjustment
Clockwise Rotation Needed
1 ) Loosen [A-2]
2 ) Use [A-1] to adjust rotation.
Counter Clockwise Rotation Needed.
1 ) Loosen [A-1]
4 ) Use [A-2] to adjust rotation
After Adjustment (refer to previous page)
1 ) Tighten Nuts (1) and (2).
2 ) Tighten Slide-Lock-Mate fixing screws (1) and (2).
3 ) Insure [A-1] and [A-2] are flush against [A-3].
Page 31
Page 32
[Format Circuit]
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Purpose:
T o center the picture on the screen.
Horizontal/Vertical Position Adjustment
Measuring
Instrument
Test Point
Ext. Trigger
Measuring
Range
Input Signal
Input T erminal
----
------
------
Internal T est Patern.
Video
Symptom:
Picture is off center .
1. Press “MENU-2-4-5-7”, to activate the Service Mode..
2. Press “REWIND”, to activate the Overscan Test Pattern
3. Select the “FORMAT” function (AUDIO button).
4. Select “Item 1” HPOS (VIDEO button).
5. Use the ADJUST buttons to center the picture horizontally.
6. Press ENTER to save the new setting.
7. Select “Item 2” VPOS (VIDEO button).
8. Use the ADJUST buttons to center the picture vertically.
9. Press ENTER to save the new setting.
10. Press MENU to exit the Service Mode.
Page 32
Page 33
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
MICRO / TERMINAL PWB TROUBLESHOOTING
T roubleshooting Guide
Sym ptom Possi ble Ca uses
No audio or video on one input Phys ic al dam age on RCA jac k , broken
solder or trace at pin on term inal board
No video on all inputs TA c onnecter loos e, No V c c to IC2K01,
IC9C00, IC9C10, IC9C20
No audio on all inputs TA c onnec t er loose, No V c c to IC3J01,
IC9C00, IC9C10, IC9C20, IC3E00,
IC3E01
No HDMI signal Source not HDM I com pliant, ph ys ic al
damage t o J2001, J2101, no V c c t o
IC2000, IC2600, IC9C20, IC9C71, IC9C81
No HDMI audio S ourc e is DV I mode, IC2401, IC9C71
No DVI audio IC3J02, IC3J03
No power or TV won't boot Loos e RA c onnec t or, no V c c t o IC7A00,
IC9C51
TV shut s down Loose or disc onnec ted JD c onnec t or , no
Vcc t o IC7C81
Main pic t ure ok, no P IP Loos e or dis c onnec ted JD c onnec tor , no
Vcc t o IC7C81
Main pic t ure ok, no P IP IC2K01, Q2M 20, 21, 22
PIP ok , no m ain pict ure IC2K02, 03, 04, Q2M 00, 01, 02
No clos ed c apt ioning Q2K 07, 08, 09, 30, 31, 32
IR blaster not working Phy s ical dam age on phono jack P J2E00,
01, broken s older or trace at pin on Mic ro
board, no Vc c t o IC7P01-05
MICRO PWB LA YOUT
Page 33
Page 34
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
POWER PWB TROUBLESHOOTING
SYMPTOM CHECK POINT POSSIBLE CAUSE
ERROR CODE 51
Check +15VS @ connector PD pin 1 Check Q9E00 circuit
Check -15VS @ connector PD pin 7 Check Q9E00 circuit
ERROR CODE 34
ERROR CODE 48
ERROR CODE 41
NO POWER
Check 340VDC @ connector PL
Check 3.3V @ connector PA2 pin 1
Check 18V @ L9A45/C9A82 Q9A13 circuit
Check 12VS @ connector PD pin 14
Check 5VS @ connector PC pin 8
Check 4.5V @ connector PD pin 19
CHECK ALL FUSES
Check 18V @ TP18VS
Check 5VSL @ connector PD pin 16
Check connector PD pin 20 for HIGH (active) PC9A21 circuit
Check doubler circuit
Check ballast circuit
IC9A24 circuit
Zener D9A43
IC9A23 circuit
Zener D9A41
IC9A21 circuit
Q9A12 circuit
Zener D9A47
F9E10
F9E11
T9A10 circuit
IC9A10 circuit
IC9A22 circuit
Zener D9A39
POWER PWB OUTPUT CONNECTORS
Page 34
Page 35
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
OPTICAL ENGINE TROUBLESHOOTING
S ympto m C a u se Wh at to c h e c k
No Light
No
Picture,
bad
picture
High
Contras t
Unit not
Working
Set Shuts
down after
a while
FMT does not turn on lamp due to fault
detection
No DC s upply t o ballas t Check power P WB P L c on nec tor for approx. 340VDC.
No Lam p enable s igna l Chec k F M T output Lam plit z FB p in 1. C hec k
Lam p end of life Repace lam p and c heck
Ballas t B roken Replace ballas t and c hec k
FM T does not t urn on video Chec k diagnos t ic c o de. Check c irc uit indic at ed.
DVI cable not c onnec te d c hec k DV I connec ti ons
Engine power m is s ing Chec k c onnec t ions P A2-CN102
Engine is blank ed. Chec k c ont rol c onnec tio ns FC -FC, K C-CN3100.
FM T not providing video signal Chec k FM T B oard.
Engine brok en Repla c e engine and c hec k.
No power to S hut te r Chec k 18V from P ower board P B pin4. Chec k
No co ntrol of shut ter Chec k c onnec t ions CN5 -JG, JG-KD , K D -CN2
FM T does not c o ntrol s hut t er Replac e F M T and c hec k .
Shut t er broken Replace engine.
Fan not work ing. Tem p s ens or. Chec k error code and chec k indicat ed fan or sens or.
Filte r clogge d Chec k filter and c lean or replac e.
Temp s ens or problem Chec k error code. Chec k c onn ec tio ns DT-KB , LT-KB .
Air pat h bloc ked Chec k air flow from eac h eng ine fan.
Chec k error code on front pannel. Chec k problem
indicat e d.
Chec k c onnec t ions PL -JE, JE -CN2
connect ions F B -FB , CJ3-CJ3
connections PB-PB, KD-CN1
Chec k s ens or
LCD ENGINE INTERNAL LA YOUT
Page 35
Page 36
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
(
)
g
y
b
(
)
LAMP PROTECT LINE
COVER-DET LED Emergency
LAMP_PROT.
Status Indicators code
[CD] (Device+Menu)
(KA/pin 14)
Engaged
OPEN
Sensor Status
LAMP-
TEMP
[LT] [CF] [DT]
FILTER-
DET
SENSOR-
DET
Engaged Engaged Engaged
Engaged Engaged
OPEN
Engaged OPEN Engaged
OPEN Engaged Engaged
Voltage
2.46 V N/A N/A
1.64 V 32
Lamp:
Yellow, blink. (1-2 sec).
ENGINE PROTECT LINE
ENG_PROT. Voltage
FB/pin 9
Specified Measured
2.88 V ~
2.82 V N/A N/A
2.68 V
2.48 V ~
2.40 V 4 6
2.28 V
2.08 V ~
2.00 V 3 3
1.88 V
1.30 V ~
1.20 V 3 8
1.10 V
LED Emergency
Indicators code
Status: Turns OFF
Yellow. (1-2 sec).
Status: Turns OFF
Yellow,
blink.
Status: Turns OFF
Comment
Normal
condition
Turns OFF
fast
Comment
(Device+Menu)
Normal
condition
fast
fast
(1-2 sec).
slowly
Yellow. (25-30
FAN DETECT LINE
Fan Status
PBS LAMP MD BALST (Device+Menu)
[JB] [JA] [JC] [JF]
Drive: Drive: Drive: Drive:
10.04 V 10.04 V 6.01 V 7.02 V
Engaged Engaged Engaged Engaged
Engaged Engaged Engaged OPEN
Engaged Engaged OPEN Engaged
Engaged OPEN Engaged Engaged
OPEN Engaged Engaged Engaged
FAN_DET Voltag e
FB/pin 9
Specified Measured
3.02 V ~
2.92 V
2.82 V ~
2.72 V
2.62 V ~
2.52 V
2.23 V ~
2.13 V
1.44 V ~
1.34 V
3.00 V N/A N/A
2.80 V Status: 36 Turns OFF
2.60 V Red,
2.20 V 42
1.40 V 45
LED
Indicators code
linking.
enc
Emer
37 (1-2 sec).
sec).
Warning on
screen.
Comment
Normal
condition
fast
Page 36
Page 37
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
g
Using Lead Free Solder
Pb Solder
The above symbol indicates Lead (Pb) Free solder was
used during the construction of PWBs. Only Lead
Free solder should be used when servicing these
PWBs.
Solder must be compatible with that used by the
manufacturer. Leaded solder can not be used on
PWBs manufactured with Pb-free solder. The Mitsubishi standard for service requires the use of Tin-SilverCopper (Sn-96.5, Ag-3.0, Cu-0.5). It can be obt ained
through the Parts Department.
Order part number: PB FREE SOLDER
Lead Free solder has a higher melting point, and does
not “wet” as well as leaded solder. This means it does
not adhere as readily to the solder iron tip, and the
surface to be soldered. To counteract this, the flux
used is more corrosive.
The following cautions must be taken when using Pb
Free solder.
• Higher temperatures can cause the PWB to
warp, detaching surface mount
components.
• Higher temperatures may
cause thermal damage to
components.
• Higher temperatures can cause
plastics, such as connectors,
relays, LEDs electrolytic
capacitors, etc. to melt or
warp.
• Higher temperatures can cause
surface oxidation resulting in
poor solder spread-ability and
wet-ability.
Pb-Free
Phase Definition Display
Phase-1 PCB's constructed using
Pb-free solder.
Phase-2 Solder, PCB surface
finishing and component
lead plating is Pb-free.
Components may have
internal Pb.
Phase-3 Solder, PCB surface
finishin
are Pb-free. (100% Pbfree)
• The flux is more corrosive.
• The time required for a good solder connection may
take longer.
• Poor wet-ability can cause solder balls.
• Higher temperatures can cause flux spattering.
• Soldering iron tip life is shortened.
• Dull finish solder joints (not shiny) can appear to be
a “cold” solder joint.
In general a tip temperature of 700° F will usually provide
good results.
Displays used to indicate Pb-free
PCBs will be marked, indicating the level of Pb-free construction. Table 1 defines the levels by phase and shows
the different symbols that will be displayed on the PCB.
Additionally , a PCB constructed using Pb-free solder may
be simply marked LFS.
When possible, the indication will be placed close to the
part number that is screened onto the PCB (not the part
label). Figure 1 is an example of a PCB showing the
display and its location.
Short Display (When the
area is too small)
Pb Solder
Pb Joints
and components
Table 1: Pb-Free Phas es and Symbo ls
Pb PCA
Pb S
Pb J
Pb P
Pb-Free
Display
Figure 2: Pb-Free display on PWB
PAGE 37
Page 38
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
CHIP PARTS REPLACEMENT
Some resistors, shorting jumpers (0 Ohm resistors),
ceramic capacitors, transistors and diodes are chip parts.
The following precautions should be taken when replacing
these parts.
Cautions:
1. Use a fine tipped, well insulated soldering iron
and tweezers.
2. Melt the solder and remove the chip parts
carefully so as not to tear the copper foil from
the printed circuit board.
3. Discard removed chips; do not reuse them.
4. Do not apply heat for more than 3 (three)
seconds to new chip parts.
5. Avoid using a rubbing stroke when soldering.
6. Take care not to scratch, or damage the chip
parts when soldering.
7. Supplementary cementing is not required.
Chip Parts Removal (Resistors, Capacitors, etc.)
1. Grasp the part with tweezers. Melt the solder
at both sides alternately , and remove one side
of the part with a twisting motion.
2. Melt the solder at the other side and remove
the part.
Chip Parts Removal (T ransistors)
1. Melt the solder of one lead and lift the side of
that lead upward.
2. Simultaneously melt the solder of the other
two leads and lift the part from the PCB.
Replacement
1. Presolder the contact points on the circuit
pattern.
2. Press the part downward with tweezers and
apply the soldering iron as shown.
PAGE 38
Page 39
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
REPLACEMENT PARTS
Parts Ordering
T o expedite delivery of replacement p arts orders, specify the following:
1. Model Number/Serial Number
2. Part Number and description
3. Quantity
Note: Unless complete information is supplied, delay in processing of orders will result.
Critical and Warranty Parts Designation
Critical Electrical Components are indicated by Bold Type in the Parts List, and in the schematic
diagrams by shading.
Warranty Return Parts are indicated in the Parts List with an (*).
Parts T olerance Codes
Refer to the following chart for tolerance characteristics of electrical components.
MARK B C D F G J K
Tolerance % ± 0.1 ± 0.25 ± 0.5 ± 1 ± 2 ± 5 ± 10
MARK M N V X Z P Q
Tolerance %
MARK M N V X Z
Tolerance (pF) ± 0.1 ± 0.25 ± 0.5 ± 1 ± 2
± 20 ± 30 ± 10 + 40 + 80 + 100 + 30
-20 -20 - 0 -10
PAGE 39
Page 40
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
y
QUICK REFERENCE FOR COMMON PARTS
MAJOR BOARD ASSEMBLIES
Assembl
ASSY-PWB-POWER1 930B933001 930B933001
ASSY-PWB-TERMINAL 934C150001 934C150002
ASSY-PWB MICRO 934C151001 934C151001
ASSY-PWB-DM 934C152001 934C152001
ASSY-PWB V28FMT 934C153001 934C153001
ASSY-PWB RISER 934C154001 934C154001
ASSY-PWB INTERFACE 934C155001 934C155001
ASSY-PWB-DEMOD1 935D819001 935D819001
ASSY-CHASSIS 955B312001 955B312002
WD-52527/WD-52528 WD-62527/WD-62528
OPTICAL COMPONENTS
MODEL OPTICAL-ENGINE LAMP CARTRIDGE
WD-52527 938P015010 915P028010 938P016010
WD-52528 " " "
WD-62527 938P015020 " "
WD-62528 " " "
UNIT-POWER-LAMP
(BALLAST)
MIRROR & SCREEN PARTS
MODEL MIRROR
WD-52527 767D077010 491P176060 491P175030 761A252010
WD-52528 " " " "
WD-62527 767D75020 491P176070 491P175040 761A253010
WD-62528 " " " "
LENTICULAR
SCREEN
FRESNEL
LENS
BEZEL
MISCELLANEOUS PARTS
MODEL
WD-52527 299P288010 299P288010 299P296010 299P287010 299P295010 290P122020
WD-52528 " " " " " 290P123020
WD-62527 " " " " " 290P122020
WD-62528 " " " " " 290P123020
CHASSIS
FAN
LAMP FAN PBS FAN
BALLAST
FAN
L/V FAN
(Induction)
REMOTE
CONTROL
PAGE 40
Page 41
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
INTEGRA TED CIRCUITS
IC101 266P419040 IC - M5223AFP
IC102 266P419040 IC - M5223AFP
IC106 276P089010 IC-C-MOS - TC7W66FU
IC107 261P839010 TR-CHIP - TPCP8J01
IC1501 276P212010 IC-C-MOS - UPC3221GV
IC1505 271P130010 IC-C-MOS - T313R100-CG0521
IC1506 271P156010 I C - MIC49150WR TR
IC1507 271P072040 IC - LD29150DT18R
IC2000 276P203010 IC-C-MOS - SiI9021CTU144
IC2001 275P981010 IC-C-MOS - 24LCS22AT/SN
IC2002 271P172010 IC - CM1213-04MS
IC2003 271P172010 IC - CM1213-04MS
IC2101 275P981010 IC-C-MOS - 24LCS22AT/SN
IC2102 271P172010 IC - CM1213-04MS
IC2103 271P172010 IC - CM1213-04MS
IC2401 276P109010 IC-C-MOS - CS4334-KS
IC2600 271P152010 IC-C-MOS - MAX7454UUP+
IC2C02 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC2C03 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC2K01 271P139010 IC - AN15865A
IC2K02 271P139010 IC - AN15865A
IC2K03 272P951010 IC - BA7046F
IC2K04 276P237010 IC-C-MOS - SN74HC4066PWR
IC3E00 271P080010 IC - TDA8922J
IC3E01 271P138010 IC - LV1115
IC3J01 271P140010 IC - MM1631XJBE
IC3J02 270P838010 IC-C-MOS - NJM2520M
IC3J03 270P838010 IC-C-MOS - NJM2520M
IC3J04 271P078010 IC - MM1566AJBE
IC7A00 276P244020 IC-C-MOS - M30GV7FGFP#U0-V281
IC7A01 271P023010 IC - SN74CBTD1G125DBVR
IC7A02 270P706020 IC - MAX823REUK
IC7A03 275P786010
IC7A29 271P023010 IC - SN74CBTD1G125DBVR
IC7C81 271P081010 IC - BA00CC0WFP
IC7E00 276P238010 IC-C-MOS - SN74LVC14APWR
IC7E01 276P197010 IC-C-MOS - AD9981KST-80
IC7E03 270P992010 IC - BA18BC0FP
IC7E05 270P992030 IC - BA33BC0FP-E2
IC7E06 276P237010 IC-C-MOS - SN74HC4066PWR
IC7EA1 267P176020 HIC - AF-1477
IC7EB0 276P146010 IC-C-MOS - CS5340-CZR
IC7EB1 270P938010 IC - MC33202D
IC7G01 275P982020 IC-C-MOS - MT48LC2M32B2P-7
IC7G02 270P348010 IC - TLC2932IPW
IC7G03 270P992030 IC - BA33BC0FP-E2
IC7G04 275P236020 IC-C-MOS - TC74LVX244FT
IC7G05 274P901010 IC-C-MOS - TC74HCT7007AF
IC7G06 270P879030 IC - SC1566I5M-2.5TR
IC7G07 275P982020 IC-C-MOS - MT48LC2M32B2P-7
IC7G08 276P194010 IC-C-MOS - MB87S1270PB-ES
IC7K21 270P831010 IC-C-MOS - OPA2350P A
IC7P01 276P204020 IC-C-MOS - PIC18F2510I/SO
IC7P02 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC7P03 263P154010 IC-C-MOS - SN74HC132DB
IC7P04 271P023010 IC - SN74CBTD1G125DBVR
IC7P05 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC7R01 276P281010 IC-C-MOS - SN74LVC2GU04DBVR
IC-C-MOS - TC7SA08FU
IC7R02 275P443010 IC-C-MOS - TC7SET08H
IC7R03 270P706010 IC - MAX823
IC7R04 271P023010 IC - SN74CBTD1G125DBVR
IC7R05 276P108030 IC-C-MOS - M306H2FCFP-V261
IC7R06 271P023010 IC - SN74CBTD1G125DBVR
IC7R07 271P023010 IC - SN74CBTD1G125DBVR
IC7R08 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC7R09 276P064010
IC8001 276P030030 IC-C-MOS - 215H31AGA12H
IC8002 270P706020 IC - MAX823REUK
IC8003 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC8004 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC8006 270P880010 IC - 24LC64I/SN
IC8008 276P214010 IC-C-MOS - SN74LVC2G125DCUR
IC8009 276P064010 IC-C-MOS - SN74LVC1G125DBV
IC80E1 275P657050 IC-C-MOS - 24LC256T-I/SN
IC80E2 271P150010 IC - 24LC512T-I/SM
IC80E3 270P880010 IC - 24LC64I/SN
IC8101 271P033010 IC - LP2996MRX
IC8102 276P029030 IC-C-MOS - NT5DS16M16CS-5T
IC8103 276P029030 IC-C-MOS - NT5DS16M16CS-5T
IC8104 276P029030 IC-C-MOS - NT5DS16M16CS-5T
IC8105 276P029030 IC-C-MOS - NT5DS16M16CS-5T
IC8205 276P042010 IC-C-MOS - MIC2544-1BM
IC821 1 276P029030 IC-C-MOS - NT5DS16M16CS-5T
IC8212 276P029030 IC-C-MOS - NT5DS16M16CS-5T
IC8280 276P215010 IC-C-MOS - DS1337U+T&R
IC8301 275P677010 IC-C-MOS - SN74LVC573APWR
IC8303 275P677010 IC-C-MOS - SN74LVC573APWR
IC8304 275P956030 IC-C-MOS - MD5811-D256-V3Q18-P
IC8305 275P677010 IC-C-MOS - SN74LVC573APWR
IC8307 276P199010 IC-C-MOS - ST16C654CQ64TR-F
IC8308 275P677010 IC-C-MOS - SN74LVC573APWR
IC8312 276P148030 IC-C-MOS - LC4128V-75TN100CS3248
IC8313 276P200010 IC-C-MOS - CS4344-CZZ
IC8314 276P200010 IC-C-MOS - CS4344-CZZ
IC8315 270P938010 IC - MC33202D
IC8316 270P938010 IC - MC33202D
IC8401 276P193010 IC-C-MOS - MN864620
IC8403 275P686010 IC-C-MOS - TSB41AB3PFP
IC8404 271P155010 I C - MM1661FTRE
IC8501 276P202020 IC-C-MOS - ICS443M-20LFT
IC8502 275P124040 IC-C-MOS - SN74LVC245APWR
IC8503 275P677010 IC-C-MOS - SN74LVC573APWR
IC8505 275P677010 IC-C-MOS - SN74LVC573APWR
IC8506 276P065030 IC-C-MOS - CIMAX SP2 PBF
IC8507 275P913010 IC-C-MOS - SN74LVC257APWR
IC8508 275P675010 IC-C-MOS - SN74LV125APWR
IC8510 275P464010 IC-C-MOS - TC7WH14FK
IC851 1 271P171010 IC - MIC2040-1YMM
IC8512 271P171010 IC - MIC2040-1YMM
IC8513 271P171010 IC - MIC2040-1YMM
IC8E01 271P133010 IC - MB8751340PB-ES
IC8E03 275P982020 IC-C-MOS - MT48LC2M32B2P-7
IC8F01 276P107020 IC-C-MOS - SiI164CTG64TR
IC8G01 276P210020 IC-C-MOS - M30833FJFP#U5-V281
IC8G02 275P657050 IC-C-MOS - 24LC256T-I/SN
IC8G05 271P149010 IC-C-MOS - M62368GP#CFOJ
IC8G06 276P213010 IC-C-MOS - SN74LVC1G17-DCKR
IC8G07 276P214010 IC-C-MOS - SN74LVC2G125DCUR
IC-C-MOS - SN74LVC1G125DBV
PAGE 41
Page 42
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
IC8G08 276P214010 IC-C-MOS - SN74LVC2G125DCUR
IC8G09 276P213010 IC-C-MOS - SN74LVC1G17-DCKR
IC9A10 267P175010 HIC - STR-W6735
IC9A20 271P142010 IC - RT9H301C
IC9A21 271P141010 IC - TPS40071PWPR
IC9A22 271P147010 IC - NJM2374AM
IC9A23 270P990010 IC - SI-8120JD
IC9A24 270P990020 IC - SI-8033JD
IC9C00 271P071020 IC - BA09SFP
IC9C10 271P071020 IC - BA09SFP
IC9C20 270P677020 IC - BA05FP
IC9C51 271P072020 IC - LD29150DT33
IC9C71 271P071010 IC - BA033SFP
IC9C81 271P072040 IC - LD29150DT18R
IC9G01 271P141010 IC - TPS40071PWPR
IC9G21 271P141010 IC - TPS40071PWPR
IC9G22 270P879030 IC - SC1566I5M-2.5TR
IC9G23 271P072040 IC - LD29150DT18R
IC9G24 270P879030 IC - SC1566I5M-2.5TR
IC9G41 271P141010 IC - TPS40071PWPR
IC9G70 270P992050 IC - BA90BC0FP-E2
IC9H01 270P992010 IC - BA18BC0FP
IC9H02 270P992030 IC - BA33BC0FP-E2
IC9J01 276P238010 IC-C-MOS - SN74LVC14APWR
IC9J02 276P238010 IC-C-MOS - SN74LVC14APWR
IC9J03 270P884010 IC - SI-8050JD
IC9J04 270P884010 IC - SI-8050JD
IC9J05 270P884010 IC - SI-8050JD
TRANSISTORS
CHIP Type Transistors (Listed by Part No.)
Part No. Description
261P837010 UPA672T
261P839010 TPCP8J01
261P842020 2SC3052-T1 12-1F
261P842030 2SC3052-T112-1G
261P842080 2SC3052-T112-1E;F
261P843010 2SA1235A-T112-1E
261P843020 2SA1235-T112-1F
261P843080 2SA1235-T1 12-1E;F
261P844010 RT1N436C-T112-1
261P845010 RT1P241C-T1 112-1
261P846010 TPCP8402
261P851010 Si78720PT1E3
TRANSISTORS
Conventional Transistors (By Ref #)
Ref # Part # Part Name & Description [#]
Q1501 261P026020 TR - 2SC3356-T1B-A
Q1502 261P026020 TR - 2SC3356-T1B-A
Q1503 261P026020 TR - 2SC3356-T1B-A
Q2E01 261P114010 TR - 2SA1585STPR
DIODES
D1501 262P071070 DIODE-LE - SML-210FT
D2001 262P828010 D-CHIP - MC2838-T112-1
D2002 262P828010 D-CHIP - MC2838-T112-1
D2003 262P828010 D-CHIP - MC2838-T112-1
D2021 262P805050 D-CHIP - UDZS5.1B
D2101 262P828010 D-CHIP - MC2838-T112-1
D2102 262P828010 D-CHIP - MC2838-T112-1
D2103 262P828010 D-CHIP - MC2838-T112-1
D2121 262P805050 D-CHIP - UDZS5.1B
D2E00 262P075010 DIODE - RSB6.8S
D2E01 262P075010 DIODE - RSB6.8S
D2J01 262P075010 DIODE - RSB6.8S
D2J02 262P075010 DIODE - RSB6.8S
D2J03 264P828010 D-CHIP - DAN202U/MA142WK
D2J04 262P075010 DIODE - RSB6.8S
D2J05 262P075010 DIODE - RSB6.8S
D2J06 262P075010 DIODE - RSB6.8S
D2J07 262P075010 DIODE - RSB6.8S
D2J91 262P075010 DIODE - RSB6.8S
D2J92 262P075010 DIODE - RSB6.8S
D2J93 262P075010 DIODE - RSB6.8S
D3E00 262P828010 D-CHIP - MC2838-T1 12-1
D3E01 262P828010 D-CHIP - MC2838-T1 12-1
D7A44 262P828010 D-CHIP - MC2838-T1 12-1
D7A73 262P828010 D-CHIP - MC2838-T1 12-1
D7K21 268P100010 DIODE-PHOTO - SFH235FA
D7K22 262P828010 D-CHIP - MC2838-T1 12-1
D7L20 262P075010 DIODE - RSB6.8S
D7L21 264P212020 D-LED - LN31GPH
D7L22 264P584020 DIODE-LE - SML1216W-C,D
D7L23 264P584020 DIODE-LE - SML1216W-C,D
D8280 262P828010 D-CHIP - MC2838-T112-1
D8504 262P832010 D-LE-CHIP - CL-270F-CD-TS
D8701 264P846010 D-CHIP - MA732
D8702 264P846010 D-CHIP - MA732
D8703 264P846010 D-CHIP - MA732
D8704 264P846010 D-CHIP - MA732
D8G05 262P830010 D-CHIP - MC2850-T111-1
D8G07 262P830010 D-CHIP - MC2850-T111-1
D8G08 262P830010 D-CHIP - MC2850-T111-1
D8G10 262P830010 D-CHIP - MC2850-T111-1
D8G11 262P830010
D8G12 262P830010 D-CHIP - MC2850-T111-1
D9A00 262P031010 DIODE - D6SB80
D9A01 262P031010 DIODE - D6SB80
D9A02 264P045080 DIODE - 1S2076A/1S2471OM
D9A03 262P805060 D-CHIP - UDZS5.6B
D9A04 264P045080 DIODE - 1S2076A/1S2471OM
D9A18 264P045080 DIODE - 1S2076A/1S2471OM
D9A19 264P045080 DIODE - 1S2076A/1S2471OM
D9A20 264P045080 DIODE - 1S2076A/1S2471OM
D9A21 262P805080 D-CHIP - UDZS6.8B
D9A23 262P085010 DIODE - 11EFS2N-TA2B5
D9A24 262P085010 DIODE - 11EFS2N-TA2B5
D9A25 262P085010 DIODE - 11EFS2N-TA2B5
D9A26 264P919010 DIODE - FCH20A10
D9A31 262P129010 DIODE - 30PRA20-FC5
D9A32 262P129010 DIODE - 30PRA20-FC5
D9A33 264P045080 DIODE - 1S2076A/1S2471OM
D9A35 264P045080 DIODE - 1S2076A/1S2471OM
D9A36 264P045080 DIODE - 1S2076A/1S2471OM
D9A37 264P045080 DIODE - 1S2076A/1S2471OM
D9A38 262P087010 D-CHIP - EC21QS04-TE12L
D9A39 262P805060 D-CHIP - UDZS5.6B
D-CHIP - MC2850-T111-1
PAGE 42
Page 43
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
D9A40 262P087010 D-CHIP - EC21QS04-TE12L
D9A41 262P806060 D-CHIP - UDZS13B
D9A42 262P087010 D-CHIP - EC21QS04-TE12L
D9A43 262P805020 D-CHIP - UDZS3.9B
D9A44 264P846010 D-CHIP - MA732
D9A45 264P045080 DIODE - 1S2076A/1S2471OM
D9A46 264P846010 D-CHIP - MA732
D9A47 262P805060 D-CHIP - UDZS5.6B
D9A48 264P045080 DIODE - 1S2076A/1S2471OM
D9G01 262P090010 DIODE - M1FP3
D9G02 262P805020 D-CHIP - UDZS3.9B
D9G04 262P090010 DIODE - M1FP3
D9G21 262P090010 DIODE - M1FP3
D9G22 262P805020 D-CHIP - UDZS3.9B
D9G24 262P090010 DIODE - M1FP3
D9G41 262P090010 DIODE - M1FP3
D9G42 262P805020 D-CHIP - UDZS3.9B
D9G44 262P090010 DIODE - M1FP3
D9G70 262P828010 D-CHIP - MC2838-T112-1
D9G71 262P828010 D-CHIP - MC2838-T112-1
D9G72 262P806070 D-CHIP - UDZS15B
D9G73 262P806080 D-CHIP - UDZS16B
D9J01 264P828010 D-CHIP - DAN202U/MA142WK
D9J02 264P828010 D-CHIP - DAN202U/MA142WK
D9J03 264P828010 D-CHIP - DAN202U/MA142WK
D9J04 264P878010 D-CHIP - HZM27WA
D9J05 264P878010 D-CHIP - HZM27WA
D9J06 264P878010 D-CHIP - HZM27WA
D9J07 262P087010 D-CHIP - EC21QS04-TE12L
D9J08 262P087010 D-CHIP - EC21QS04-TE12L
D9J09 262P087010 D-CHIP - EC21QS04-TE12L
D9J10 264P878010 D-CHIP - HZM27WA
D9J11 264P828010 D-CHIP - DAN202U/MA142WK
D9J12 264P878010 D-CHIP - HZM27WA
D9J13 264P828010 D-CHIP - DAN202U/MA142WK
COILS
L101 409P865080 EMI-F-CHIP - BLM18PG6
L103 409P923060 EMI-F-CHIP - BLM21B272S
L104 409P923060 EMI-F-CHIP - BLM21B272S
L105 409P923060 EMI-F-CHIP - BLM21B272S
L106 409P923060 EMI-F-CHIP - BLM21B272S
L107 409P923060 EMI-F-CHIP - BLM21B272S
L108 325C420030 COIL-CHIP - 2.2MH-M
L109 409P923060 EMI-F-CHIP - BLM21B272S
L1 1 0 409P923060 EMI-F-CHIP - BLM21B272S
L11 1 409P865070 EMI-F-CHIP - BLM11P300S
L1 1 2 409P865070 EMI-F-CHIP - BLM11P300S
L1 1 3 409P923060 EMI-F-CHIP - BLM21B272S
L1501 409P777080 EMI-F-CHIP - BLM21P221S
L1503 325C410050 COIL-CHIP - 2.2MH-J
L1508 409P865070 EMI-F-CHIP - BLM11P300S
L1509 409P865070 EMI-F-CHIP - BLM11P300S
L1510 409P865070 EMI-F-CHIP - BLM11P300S
L151 1 409P865070 EMI-F-CHIP - BLM11P300S
L1512 409P865070 EMI-F-CHIP - BLM11P300S
L1513 409P865070 EMI-F-CHIP - BLM11P300S
L1514 409P865070 EMI-F-CHIP - BLM11P300S
L1515 409P865070 EMI-F-CHIP - BLM11P300S
L1516 409P865070 EMI-F-CHIP - BLM1 1P300S
L1517 409P777080 EMI-F-CHIP - BLM21P221S
L1519 409P865070 EMI-F-CHIP - BLM1 1P300S
L1520 409P865070 EMI-F-CHIP - BLM1 1P300S
L1521 409P865070 EMI-F-CHIP - BLM1 1P300S
L1522 409P777080 EMI-F-CHIP - BLM21P221S
L2018 409P777080 EMI-F-CHIP - BLM21P221S
L21 18 409P777080 EMI-F-CHIP - BLM21P221S
L2201 409P777080 EMI-F-CHIP - BLM21P221S
L2202 409P865020 EMI-F-CHIP - BLM1 1A601S
L2203 409P865020 EMI-F-CHIP - BLM1 1A601S
L2207 409P777080 EMI-F-CHIP - BLM21P221S
L2213 409P777080 EMI-F-CHIP - BLM21P221S
L2216 409P777080 EMI-F-CHIP - BLM21P221S
L2219 409P777080 EMI-F-CHIP - BLM21P221S
L2222 409P777080 EMI-F-CHIP - BLM21P221S
L2235 409P777080 EMI-F-CHIP - BLM21P221S
L2237 409P777080 EMI-F-CHIP - BLM21P221S
L2238 409P777080 EMI-F-CHIP - BLM21P221S
L2255 409P777080 EMI-F-CHIP - BLM21P221S
L2287 409P777080 EMI-F-CHIP - BLM21P221S
L2289 409P777080 EMI-F-CHIP - BLM21P221S
L2294 409P777080 EMI-F-CHIP - BLM21P221S
L2295 409P865020 EMI-F-CHIP - BLM1 1A601S
L2296 409P865020 EMI-F-CHIP - BLM1 1A601S
L2334 409P777080 EMI-F-CHIP - BLM21P221S
L2337 409P777080 EMI-F-CHIP - BLM21P221S
L2401 409P865020 EMI-F-CHIP - BLM1 1A601S
L2402 409P865020 EMI-F-CHIP - BLM1 1A601S
L2403 409P865020 EMI-F-CHIP - BLM1 1A601S
L2404 409P865020 EMI-F-CHIP - BLM1 1A601S
L2600 409P777080 EMI-F-CHIP - BLM21P221S
L2C11 409P777080 EMI-F-CHIP - BLM21P221S
L2E00 409P876040 EMI-F-CHIP - CNF20C221S/CKD510JB1H221S
L2E01 409P876040 EMI-F-CHIP - CNF20C221S/CKD510JB1H221S
L2J01 409P923060 EMI-F-CHIP - BLM21B272S
L2J02 409P777080 EMI-F-CHIP - BLM21P221S
L2J03 409P923060 EMI-F-CHIP - BLM21B272S
L2J04 409P923060 EMI-F-CHIP - BLM21B272S
L2J05 409P923060 EMI-F-CHIP - BLM21B272S
L2J06 409P923060 EMI-F-CHIP - BLM21B272S
L2J07 409P923060 EMI-F-CHIP - BLM21B272S
L2J08 409P923060 EMI-F-CHIP - BLM21B272S
L2J09 409P777080 EMI-F-CHIP - BLM21P221S
L2K01 409P777080 EMI-F-CHIP - BLM21P221S
L2K02 409P777080 EMI-F-CHIP - BLM21P221S
L2K03 409P777080 EMI-F-CHIP - BLM21P221S
L2K04 409P777080 EMI-F-CHIP - BLM21P221S
L2K05 325C420070 COIL-CHIP - 10MH-K
L2K06 409P777080 EMI-F-CHIP - BLM21P221S
L2K07 409P777080 EMI-F-CHIP - BLM21P221S
L2K08 409P777080 EMI-F-CHIP - BLM21P221S
L2K09 409P777080 EMI-F-CHIP - BLM21P221S
L2K10 325C420070 COIL-CHIP - 10MH-K
L2K11 325C411030 COIL-CHIP - 10MH-J
L2K12 325C411030 COIL-CHIP - 10MH-J
L2K13 325C411030 COIL-CHIP - 10MH-J
L2K14 325C411030 COIL-CHIP - 10MH-J
L2K15 325C421040 COIL-CHIP - 150MH-K LOW-R
L2K16 325C421040 COIL-CHIP - 150MH-K LOW-R
PAGE 43
Page 44
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
L2M00 321C1 14010 COIL-RF - 2200MH-J
L2M01 325C41 1030 COIL-CHIP - 10MH-J
L2M20 325C41 1030 COIL-CHIP - 10MH-J
L2M21 321C1 14010 COIL-RF - 2200MH-J
L3E25 325C502010 COIL-CHIP - SLF12575T-330M3R2-H
L3E26 325C502010 COIL-CHIP - SLF12575T-330M3R2-H
L3E51 411D009020 CORE-FERRITE - ZBF503D-01
L3E52 411D009020 CORE-FERRITE - ZBF503D-01
L3E60 409P865080 EMI-F-CHIP - BLM18PG6
L7A16 409P777050 EMI-F-CHIP - BLM21B201S
L7A73 409P865060 EMI-F-CHIP - BLM11B141S
L7A89 409P777050 EMI-F-CHIP - BLM21B201S
L7A99 409P777050 EMI-F-CHIP - BLM21B201S
L7C84 409P865080 EMI-F-CHIP - BLM18PG6
L7E00 325C420070 COIL-CHIP - 10MH-K
L7E01 325C420070 COIL-CHIP - 10MH-K
L7E02 409P777080 EMI-F-CHIP - BLM21P221S
L7E03 409P865090 EMI-F-CHIP - BLM11A121S
L7E04 409P865090 EMI-F-CHIP - BLM11A121S
L7E05 409P865090 EMI-F-CHIP - BLM11A121S
L7E06 409P865090 EMI-F-CHIP - BLM11A121S
L7E13 409P865080 EMI-F-CHIP - BLM18PG6
L7E17 409P777080 EMI-F-CHIP - BLM21P221S
L7E18 409P777080 EMI-F-CHIP - BLM21P221S
L7E19 409P777080 EMI-F-CHIP - BLM21P221S
L7EA0 325C420070 COIL-CHIP - 10MH-K
L7EB0 325C420070 COIL-CHIP - 10MH-K
L7EB1 409P777080 EMI-F-CHIP - BLM21P221S
L7EB2 409P777080 EMI-F-CHIP - BLM21P221S
L7G01 325C420070 COIL-CHIP - 10MH-K
L7G02 409P865080 EMI-F-CHIP - BLM18PG6
L7G03 409P777080 EMI-F-CHIP - BLM21P221S
L7G04 409P865080 EMI-F-CHIP - BLM18PG6
L7G05 409P777080 EMI-F-CHIP - BLM21P221S
L7G06 409P777080 EMI-F-CHIP - BLM21P221S
L7G07 409P865080 EMI-F-CHIP - BLM18PG6
L7G08 409P865080 EMI-F-CHIP - BLM18PG6
L7G09 409P865080 EMI-F-CHIP - BLM18PG6
L7G10 409P777080 EMI-F-CHIP - BLM21P221S
L7G11 409P865080 EMI-F-CHIP - BLM18PG6
L7G12 409P865020 EMI-F-CHIP - BLM11A601S
L7G13 409P865080 EMI-F-CHIP - BLM18PG6
L7K01 409P777080 EMI-F-CHIP - BLM21P221S
L7P00 409P923060 EMI-F-CHIP - BLM21B272S
L7P14 409P777050 EMI-F-CHIP - BLM21B201S
L7P20 409P777050 EMI-F-CHIP - BLM21B201S
L7R01 409P777080 EMI-F-CHIP - BLM21P221S
L7R02 409P777080 EMI-F-CHIP - BLM21P221S
L7T01 409P777080 EMI-F-CHIP - BLM21P221S
L7T02 351P265010 COIL-CHOKE-CHIP - ACM2012
L7T03 409P777080 EMI-F-CHIP - BLM21P221S
L7T04 409P777080 EMI-F-CHIP - BLM21P221S
L7T05 351P265010 COIL-CHOKE-CHIP - ACM2012
L7T06 409P777080 EMI-F-CHIP - BLM21P221S
L7T07 409P865060 EMI-F-CHIP - BLM11B141S
L7T08 409P865060 EMI-F-CHIP - BLM11B141S
L7T09 409P865060 EMI-F-CHIP - BLM11B141S
L7T10 409P865060 EMI-F-CHIP - BLM11B141S
L7T11 409P865060 EMI-F-CHIP - BLM11B141S
L7T12 409P865060 EMI-F-CHIP - BLM11B141S
L7T13 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T14 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T15 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T16 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T17 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T18 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T19 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T20 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T21 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T22 409P865060
L7T23 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T24 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T26 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T27 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T28 409P865060 EMI-F-CHIP - BLM1 1B141S
L7T30 409P865060 EMI-F-CHIP - BLM1 1B141S
L8001 409P865080 EMI-F-CHIP - BLM18PG6
L8002 409P865080 EMI-F-CHIP - BLM18PG6
L8003 409P865080 EMI-F-CHIP - BLM18PG6
L8004 409P865080 EMI-F-CHIP - BLM18PG6
L8005 409P865080 EMI-F-CHIP - BLM18PG6
L8006 409P865080 EMI-F-CHIP - BLM18PG6
L8007 409P865080 EMI-F-CHIP - BLM18PG6
L8008 409P865080 EMI-F-CHIP - BLM18PG6
L8009 409P777080 EMI-F-CHIP - BLM21P221S
L8011 409P865080 EMI-F-CHIP - BLM18PG6
L8012 409P865080 EMI-F-CHIP - BLM18PG6
L8013 409P865080 EMI-F-CHIP - BLM18PG6
L8280 409P865080 EMI-F-CHIP - BLM18PG6
L8306 409P865080 EMI-F-CHIP - BLM18PG6
L8307 409P865080 EMI-F-CHIP - BLM18PG6
L8308 409P865080 EMI-F-CHIP - BLM18PG6
L8309 409P865080 EMI-F-CHIP - BLM18PG6
L8310 409P865080 EMI-F-CHIP - BLM18PG6
L8313 409P865080 EMI-F-CHIP - BLM18PG6
L8314 409P865080 EMI-F-CHIP - BLM18PG6
L8318 409P865080 EMI-F-CHIP - BLM18PG6
L8319 409P865080 EMI-F-CHIP - BLM18PG6
L8320 409P865080 EMI-F-CHIP - BLM18PG6
L83A1 409P865080 EMI-F-CHIP - BLM18PG6
L83B3 325C501010 COIL-CHIP - ALQM21NNR47K10
L8401 351P265020 COIL-CHIP - ACM2012-201-2P
L8402 351P265020 COIL-CHIP - ACM2012-201-2P
L8403 409P777080 EMI-F-CHIP - BLM21P221S
L8404 409P777080 EMI-F-CHIP - BLM21P221S
L8413 351P265020 COIL-CHIP - ACM2012-201-2P
L8414 351P265020 COIL-CHIP - ACM2012-201-2P
L8415 351P265020 COIL-CHIP - ACM2012-201-2P
L8416 351P265020 COIL-CHIP - ACM2012-201-2P
L8501 409P865080 EMI-F-CHIP - BLM18PG6
L8502 409P777080 EMI-F-CHIP - BLM21P221S
L8503 409P865080 EMI-F-CHIP - BLM18PG6
L8504 409P865090 EMI-F-CHIP - BLM1 1A121S
L8505 409P865080 EMI-F-CHIP - BLM18PG6
L8507 409P865080 EMI-F-CHIP - BLM18PG6
L8508 409P865080 EMI-F-CHIP - BLM18PG6
L8509 409P865080 EMI-F-CHIP - BLM18PG6
L8510 409P865090 EMI-F-CHIP - BLM1 1A121S
L8511 409P865090 EMI-F-CHIP - BLM1 1A121S
L8512 409P865090 EMI-F-CHIP - BLM1 1A121S
EMI-F-CHIP - BLM1 1B141S
PAGE 44
Page 45
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
L8E01 409P777080 EMI-F-CHIP - BLM21P221S
L8E05 409P777080 EMI-F-CHIP - BLM21P221S
L8F01 409P777080 EMI-F-CHIP - BLM21P221S
L8F02 409P777080 EMI-F-CHIP - BLM21P221S
L8F03 409P777080 EMI-F-CHIP - BLM21P221S
L8F04 409P777080 EMI-F-CHIP - BLM21P221S
L8F05 409P777080 EMI-F-CHIP - BLM21P221S
L8F06 409P777080 EMI-F-CHIP - BLM21P221S
L8F07 409P777080 EMI-F-CHIP - BLM21P221S
L8F08 409P777080 EMI-F-CHIP - BLM21P221S
L8G01 409P777080 EMI-F-CHIP - BLM21P221S
L8G02 409P777080 EMI-F-CHIP - BLM21P221S
L8G05 409P777080 EMI-F-CHIP - BLM21P221S
L8G06 409P777080 EMI-F-CHIP - BLM21P221S
L8G10 409P865060 EMI-F-CHIP - BLM11B141S
L8G11 409P865060 EMI-F-CHIP - BLM11B141S
L8G12 409P865060 EMI-F-CHIP - BLM11B141S
L8G13 409P865060 EMI-F-CHIP - BLM11B141S
L8G14 409P865060 EMI-F-CHIP - BLM11B141S
L8G15 409P865060 EMI-F-CHIP - BLM11B141S
L8G16 409P865060 EMI-F-CHIP - BLM11B141S
L8G17 409P865060 EMI-F-CHIP - BLM11B141S
L8G18 409P865060 EMI-F-CHIP - BLM11B141S
L8G19 409P865060 EMI-F-CHIP - BLM11B141S
L8G20 409P865060 EMI-F-CHIP - BLM11B141S
L8G30 409P865060 EMI-F-CHIP - BLM11B141S
L8G31 409P865060 EMI-F-CHIP - BLM11B141S
L8G32 409P865060 EMI-F-CHIP - BLM11B141S
L8G33 409P865060 EMI-F-CHIP - BLM11B141S
L8G35 409P865060 EMI-F-CHIP - BLM11B141S
L8G36 409P865060 EMI-F-CHIP - BLM11B141S
L8G37 409P865060 EMI-F-CHIP - BLM11B141S
L8G38 409P865060 EMI-F-CHIP - BLM11B141S
L8G39 409P865060
L8G40 409P865060 EMI-F-CHIP - BLM11B141S
L8G41 409P865060 EMI-F-CHIP - BLM11B141S
L8G42 409P865060 EMI-F-CHIP - BLM11B141S
L8G43 409P865060 EMI-F-CHIP - BLM11B141S
L8G44 409P865060 EMI-F-CHIP - BLM11B141S
L8G45 409P865060 EMI-F-CHIP - BLM11B141S
L9A10 321C151070 COIL-RF - 22MH-K
L9A19 321C141010 COIL-RF - 6.8MH-M
L9A20 321C141010 COIL-RF - 6.8MH-M
L9A21 321C141070 COIL-RF - 22MH-K
L9A30 321C141070 COIL-RF - 22MH-K
L9A31 321C140060 COIL-RF - 2.7MH-M
L9A32 321C140060 COIL-RF - 2.7MH-M
L9A33 351P277030 COIL-CHOKE-CHIP - GSRH127-7R6M
L9A34 321C141070 COIL-RF - 22MH-K
L9A35 321C141010 COIL-RF - 6.8MH-M
L9A36 321C141070 COIL-RF - 22MH-K
L9A37 351P277090 COIL-CHOKE-CHIP - GSRH127-221M
L9A38 321C141070 COIL-RF - 22MH-K
L9A39 351P277070 COIL-CHOKE-CHIP - GSRH127-101M
L9A40 321C141030 COIL-RF - 10MH-K
L9A41 351P277070 COIL-CHOKE-CHIP - GSRH127-101M
L9A42 321C141030 COIL-RF - 10MH-K
L9A43 321C141030 COIL-RF - 10MH-K
L9A44 321C141030 COIL-RF - 10MH-K
L9A45 321C141030 COIL-RF - 10MH-K
EMI-F-CHIP - BLM1 1B141S
L9C51 409P777080 EMI-F-CHIP - BLM21P221S
L9C81 409P777080 EMI-F-CHIP - BLM21P221S
L9D00 351P268010 LINE-FILTER - HF3545-502Y5R0-TXXBH
L9D02 351P266020 LINE-FILTER - ELF22V025A
L9D06 351P285010 LINE-FILTER - UF232754-143Y0R7-01
L9G01 321C141070 COIL-RF - 22MH-K
L9G02 351P276040 COIL-CHOKE-CHIP - GSRH125-4R0M
L9G03 321C140060 COIL-RF - 2.7MH-M
L9G04 321C140060 COIL-RF - 2.7MH-M
L9G21 321C141030 COIL-RF - 10MH-K
L9G22 351P276040 COIL-CHOKE-CHIP - GSRH125-4R0M
L9G23 321C141010 COIL-RF - 6.8MH-M
L9G24 321C141010 COIL-RF - 6.8MH-M
L9G25 321C141010 COIL-RF - 6.8MH-M
L9G41 321C141070 COIL-RF - 22MH-K
L9G42 351P277030 COIL-CHOKE-CHIP - GSRH127-7R6M
L9G43 321C140060 COIL-RF - 2.7MH-M
L9G44 321C140060 COIL-RF - 2.7MH-M
L9G70 409P777080 EMI-F-CHIP - BLM21P221S
L9H01 409P777080 EMI-F-CHIP - BLM21P221S
L9H02 409P777080 EMI-F-CHIP - BLM21P221S
L9J01 351P244010 COIL-CHOKE - CD-C-1010-101
L9J02 351P244010 COIL-CHOKE - CD-C-1010-101
L9J03 351P244010 COIL-CHOKE - CD-C-1010-101
L9J04 321C142030 COIL-RF - 68MH-K
L9J05 321C142030 COIL-RF - 68MH-K
L9J06 321C142030 COIL-RF - 68MH-K
LC8701 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8702 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8703 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8704 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8705 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8706 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8707 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8708 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8709 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8710 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC871 1 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8712 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8713 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8714 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8715 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8716 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8717 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8718 409P944010
LC8719 409P944010 EMI-F-CHIP - NFL21SP107X1
LC8720 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8721 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8722 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8723 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8724 409P945010 EMI-F-CHIP - NFL21SP506X13CD
LC8725 409P945010 EMI-F-CHIP - NFL21SP506X13CD
T2001 409P961010 CHIP-FILTER - ACM2012D-9002P
T2002 409P961010 CHIP-FILTER - ACM2012D-9002P
T2003 409P961010 CHIP-FILTER - ACM2012D-9002P
T2004 409P961010 CHIP-FILTER - ACM2012D-9002P
T2101 409P961010 CHIP-FILTER - ACM2012D-9002P
T2102 409P961010 CHIP-FILTER - ACM2012D-9002P
T2103 409P961010 CHIP-FILTER - ACM2012D-9002P
T2104 409P961010 CHIP-FILTER - ACM2012D-9002P
EMI-F-CHIP - NFL21SP107X1
PAGE 45
Page 46
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
TRANSFORMERS
T9A10 350P833010 TRANS-PWR - SRW42EC-U15V117
V ARIABLE RESISTORS
RV9D00 265P100020 VAR - ERZV10D271CS
RV9D01 265P100020 VAR - ERZV10D271CS
RESISTORS
CHIP Type Resistors (Listed by Value)
Part No. Value Part No. Value
103P509050 1/16W 0OHM 103P492070 1/16W 1.2K-F
103P409050 1/8W 0OHM 103P502060 1/16W 1.2K-J
103P408040 1/10W 2.2-J 103P492080 1/16W 1.3K-F
103P508040 1/16W 2.2-J 103P492090 1/16W 1.5K-F
103P488080 1/4W 4.7-J 103P502070 1/16W 1.5K-J
103P409000 1/10W 6.8-J 103P493010 1/16W 1.8K-F
103P500010 1/16W 10-J 103P502080 1/16W 1.8K-J
103P400020 1/10W 12-J 103P813020 1/16W 2K-D
103P400050 1/10W 22-J 103P493020 1/16W 2K-F
103P500050 1/16W 22-J 103P493030 1/16W 2.2K-F
103P910050 1/16W 22-Jx4 103P502090 1/16W 2.2K-J
103P500060 1/16W 27-J 103P493050 1/16W 2.7K-F
103P500070 1/16W 33-J 103P503000 1/16W 2.7K-J
103P910070 1/16W 33-Jx4 103P493060 1/16W 3K-F
103P793080 1/16W 36F 103P493070 1/16W 3.3K-F
103P500080 1/16W 39-J 103P503010 1/16W 3.3K-J
103P910090 1/16W 47-J 103P493080 1/16W 3.6K-F
103P400090 1/10W 47-J 103P493090 1/16W 3.9K-F
103P794010 1/16W 47-F 103P503020 1/16W 3.9K-J
103P500090 1/16W 47-J 103P496040 1/16W 43K-F
103P401000 1/10W 56-J 103P494010 1/16W 4.7K-F
103P844030 1/16W 56-D 103P503030 1/16W 4.7K-J
103P501000 1/16W 56-J 103P494020 1/16W 5.1K-F
103P911000 1/16W 56-Jx4 103P494030 1/16W 5.6K-F
103P501010 1/16W 68-J 103P503040 1/16W 5.6K-J
103P794060 1/16W 75-F 103P814040 1/16W 6.2K-D
103P509090 1/16W 75-J 103P494050 1/16W 6.8K-F
103P489090 1/4W 75-J 103P494070 1/16W 8.2K-F
103P794070 1/16W 82-F 103P503060 1/16W 8.2K-J
103P501020 1/16W 82-J 103P494080 1/16W 9.1K-F
103P401030 1/10W 100-J 103P494090 1/16W 10K-F
103P490010 1/16W 100F 103P503070 1/16W 10K-J
103P501030 1/16W 100-J 103P913070 1/16W 10K-Jx4
103P401050 1/10W 150-J 103P495000 1/16W 11K-F
103P810050 1/16W 150-D 103P495010 1/16W 12K-F
103P501050 1/16W 150-J 103P503080 1/16W 12K-J
103P501060 1/16W 180-J 103P495020 1/16W 13K-F
103P490080 1/16W 200-F 103P495030 1/16W 15K-F
103P490090 1/16W 220-F 103P503090 1/16W 15K-J
103P501070 1/16W 220-J 103P495070 1/16W 22K-F
103P911070 1/16W 220-Jx4 103P504010 1/16W 22K-J
103P491010 1/16W 270-F 103P495090 1/16W 27K-F
103P481070 1/4W 220-J 103P504020 1/16W 27K-J
103P470090 1/8W 220-F 103P496000 1/16W 30K-F
103P501080 1/16W 270-J 103P496010 1/16W 33K-F
103P491020 1/16W 300-F 103P504030 1/16W 33K-J
103P501090 1/16W 330-J 103P504040 1/16W 39K-J
103P491040 1/16W 360-F 103P504050 1/16W 47K-J
Part No. Value Part No. Value
103P491050 1/16W 390-F 103P496070 1/16W 56K-F
103P502000 1/16W 390-J 103P504060 1/16W 56K-J
103P491060 1/16W 430-F 103P497000 1/16W 68K-F
103P502010 1/16W 470-J 103P496090 1/16W 68K-F
103P471070 1/8W 470-F 103P504070 1/16W 68K-J
103P491080 1/16W 510-F 103P504080 1/16W 82K-J
103P491090 1/16W 560-F 103P504090 1/16W 100K-J
103P502020 1/16W 560-J 103P505000 1/16W 120K-J
103P471090 1/8W 560-F 103P497080 1/16W 160K-F
103P492000 1/16W 620-F 103P505020 1/16W 180K-J
103P492010 1/16W 680-F 103P497090 1/16W 180K-F
103P502030 1/16W 680-J 103P505030 1/16W 220K-J
103P492030 1/16W 820-F 103P498020 1/16W 240K-F
103P502040 1/16W 820-J 103P498030 1/16W 270K-F
103P492040 1/16W 910-F 103P505060 1/16W 390K-J
103P492050 1/16W 1K-F 103P505070 1/16W 470K-J
103P502050 1/16W 1K-J 103P499010 1/16W 560K-F
103P492060 1/16W 1.1K-F 103P506000 1/16W 820K-J
103P472070 1/10W 1.2K-F 103P506010 1/16W 1M-J
RESISTORS
Conventional Resistors (By Ref #)
Ref # Part # Part Name & Description [#]
R3E28 103C170050 R-MET A L - 1W 22-J
R3E32 103C170050 R-MET A L - 1W 22-J
R9A01 109P179010 R-CEMENT-PLATE - 6.8-J
R9A02 109P179010 R-CEMENT-PLATE - 6.8-J
R9A03 109C010010 R-COMP - 1/2W 1M-K
R9A05 109C010010 R-COMP - 1/2W 1M-K
R9A06 109C010010 R-COMP - 1/2W 1M-K
R9A09 103P145030 R-CARBON - 1/2W 220K-J
R9A11 103P145030 R-CARBON - 1/2W 220K-J
R9A13 103C184090 R-MET AL - 2W 100K-J
R9A14 103C184090 R-MET AL - 2W 100K-J
R9A19 103C184090 R-MET AL - 2W 100K-J
R9A20 103P331080 R-CARBON-25 - 1/4W 270-J
R9A21 103C187030 R-MET A L - 2W 0.27-J
R9A22 103C187030 R-MET A L - 2W 0.27-J
R9A25 103P142050 R-CARBON - 1/2W 1K-J
R9A26 109D151060 R-CARBON - 1/4W 68-J
R9A51 109D151080 R-CARBON - 1/4W 220-J
R9A52 109D151080 R-CARBON - 1/4W 220-J
R9A54 109D151080 R-CARBON - 1/4W 220-J
R9A55 109D151080 R-CARBON - 1/4W 220-J
R9A56 109D151080 R-CARBON - 1/4W 220-J
R9A76 103C392050 R-MET AL-P - 3W 1K-J
R9A77 103C392050 R-MET AL-P - 3W 1K-J
R9C00 103C398070 R-METAL-P - 3W 3.9-K
R9C10 103C398070 R-METAL-P - 3W 3.9-K
R9C20 103C399000 R-METAL-P - 3W 6.8K
R9C71 103C398010 R-METAL-P - 3W 1.2-K
R9D00 109D036020 R-COMP - 1/2W 4.7M-K
CAPACITORS
CHIP Type Capacitors (Listed by Value)
Part No. Value Part No. Value
181P826010 50V 1M-M 105C 154P344050 CH50V 270P-J
181P802040 16V 2.2M-M 154P344070 CH50V 330P-J
PAGE 46
Page 47
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
Part No. Value Part No. Value
181P806020 50V 2.2M-M 154P345010 CH50V 470P-J
181P806030 50V 3.3M-M 141P140050 B50V 470P-K
181P826030 50V 3.3M-M 105C 141P140060 B50V 560P-K
181P808070 16V 4.7M-M 141P140070 B50V 680P-K
181P824090 35V 4.7M-M 105C 154P345050 CH25V 680P-J
154P340060 CK50V 5P-C 141P140090 B50V 1000P-K
154P340070 CH50V 6P-C 154P345090 CH25V 1000P-J
181P810070 10V 10M-M BP 141P141010 B50V 1500P-K
181P802030 16V 10M-M 141P141030 B50V 2200P-K
181P822030 16V 10M-M 105C 154P326080 SL50V 2200P-J
181P826050 50V 10M-M 105C 141P141040 B50V 2700P-K
181P825000 35V 10M-M 105C 141P141050 B50V 3300P-K
154P341010 CH50V 10P-C 141P141070 B50V 4700P-K
154P351020 SL50V 10P-J 141P141080 B50V 5600P-K
154P341030 CH50V 12P-J 141P142000 B50V 8200P-K
154P341050 CH50V 15P-J 172P391030 16V 0.01M-J
154P341070 CH50V 18P-J 141P142010 B50V 0.01M-K
181P820010 6.3V 22M-M 105C 141P133080 B50V 0.01M-Z
154P341090 CH50V 22P-J 141P143080 F50V 0.01M-Z
154P342010 CH50V 27P-J 141P132030 B50V 0.015M-K
181P832030 16V 33M-M BP 105C 141P142040 B50/25/16V
0.018M-K
181P802060 16V 47M-M 141P142090 B25V 0.047M-K
181P822060 16V 47M-M 105C 141P144010 F50V 0.047M-Z
181P800030 6.3V 47M-M 141P146080 B10V 0.47M-K
181P820030 6.3V 47M-M 105C 141P139090 B16V 0.47M-K
154P342070 CH50V 47P-J 141P144050 F16V 0.47M-Z
154P342090 CH50V 56P-J 172P392030
154P343010 CH50V 68P-J 141P143020 B16V 0.082M-K
181P824010 25V 100M-M 105C 141P143030 B16V 0.1M-K
181P828000 4V 100M-M 105C 141P139030 B25V 0.1M-K
181P800040 6.3V 100M-M 141P144020 F25V 0.1M-Z
181P820040 6.3V 100M-M 105C 141P134090 F50V 0.1M-Z
181P802070 16V 100M-M 141P135000 F25V 0.22M-Z
181P822070 16V 100M-M 105C 141P144040 F25V/16V 0.33M-Z
154P343050 CH50V 100P-J 141P138080 B25V 0.33M-K
154P343070 CH50V 120P-J 141P135020 F25V 0.47M-Z
154P343090 CH50V 150P-J 141P147020 B10V/6.3V 1M-K
154P344010 CH50V 180P-J 141P134070 B16V 1M-K
181P828010 4V 220M-M 105C 141P135070 F16V 1M-Z
181P820050 6.3V 220M-M 105C 141P144060 F25V 1M-Z
141P140010 B50V 220P-K 189P245010 1 ufd V25
154P344030 CH50V 220P-J 189P243010 10 ufd 6.3V
154P354040 SL50V 220P-J 189P243020 10 ufd 25V
16V 0.068M-J
CAPACITORS AND TRIMMERS
Conventional Capacitors (By Ref #)
Ref # Part # Part Name & Description [#]
C112 181P181000 C-ELEC - 10V 330M-M 105C
C117 181P181000 C-ELEC - 10V 330M-M 105C
C2E01 181P352050 C-ELEC - 16V 220M-M
C2L05 181P355050 C-ELEC - 50V 10M-M
C2L06 181P352010 C-ELEC - 16V 22M-M
C2L07 181P355050 C-ELEC - 50V 10M-M
C2L08 181P122070 C-ELEC-NP - 25V 10M-M
C2L09 181P355050 C-ELEC - 50V 10M-M
C2L10 181P122070 C-ELEC-NP - 25V 10M-M
C2L11 181P355050 C-ELEC - 50V 10M-M
C2L12 181P122070 C-ELEC-NP - 25V 10M-M
C2L13 181P355050 C-ELEC - 50V 10M-M
C2L14 181P122070 C-ELEC-NP - 25V 10M-M
C2L17 181P352040 C-ELEC - 16V 100M-M
C2L18 181P352010 C-ELEC - 16V 22M-M
C2L19 181P212060 C-ELEC - 16V 47M-M
C3E50 181P358070 C-ELEC - 63V 22M-M
C3E51 181P354090 C-ELEC - 35V 470M-M
C3E52 181P354090 C-ELEC - 35V 470M-M
C3E53 181P354090 C-ELEC - 35V 470M-M
C3E54 181P354090 C-ELEC - 35V 470M-M
C3J23 181P352030 C-ELEC - 16V 47M-M
C3J25 181P355060 C-ELEC - 50V 22M-M
C3J26 181P212060 C-ELEC - 16V 47M-M
C7E01 181P350060 C-ELEC - 3V 1000M-M
C7K01 181P352030 C-ELEC - 16V 47M-M
C7K21 181P355050 C-ELEC - 50V 10M-M
C7K23 181P352030 C-ELEC - 16V 47M-M
C7K28 181P355050 C-ELEC - 50V 10M-M
C8281 189P197020 C-ELE-DBL-LA - FM0H473Z/EECS5R5T473Z
C9A00 189P185090 C-CER - AC250V E2200P-M
C9A01 189P185090 C-CER - AC250V E2200P-M
C9A02 185D122050 C-ELEC - H200V 1000M-M
C9A03 185D122050 C-ELEC - H200V 1000M-M
C9A04 185D127040 C-ELEC - H450V 150M-M 105C
C9A05 189P185090 C-CER - AC250V E2200P-M
C9A06 189P185090 C-CER - AC250V E2200P-M
C9A08 189P185090 C-CER - AC250V E2200P-M
C9A09 189P185090 C-CER - AC250V E2200P-M
C9A10 189P185090 C-CER - AC250V E2200P-M
C9A11 189P185090 C-CER - AC250V E2200P-M
C9A13 189P152080 C-M-POLY - AC125/250V 0.015M-M
C9A14 189P152080 C-M-POLY - AC125/250V 0.015M-M
C9A15 189P185070 C-CER - AC250V E1000P-M
C9A16 189P185070 C-CER - AC250V E1000P-M
C9A19 154P400060 C-CER - B1KV 1500P-K
C9A21 181P185060 C-ELEC - 50V 10M-M 105C
C9A25 172P331010 C-POLY - 50V 6800P-J
C9A26 185D122050 C-ELEC - H200V 1000M-M
C9A27 185D122050 C-ELEC - H200V 1000M-M
C9A28 181P735020 C-ELEC - 25V 1000M-M 105C
C9A29 181P735020 C-ELEC - 25V 1000M-M 105C
C9A30 181P355010 C-ELEC - 50V 1M-M
C9A31 142P010090 C-CER - B500V 470P-K
C9A32 181P735020 C-ELEC - 25V 1000M-M 105C
C9A33 181P735020 C-ELEC - 25V 1000M-M 105C
C9A35 181P735010 C-ELEC - 25V 470M-M
C9A36 181P735020 C-ELEC - 25V 1000M-M 105C
C9A37 181P735020 C-ELEC - 25V 1000M-M 105C
C9A38 181P735020 C-ELEC - 25V 1000M-M 105C
C9A39 181P184070 C-ELEC - 35V 2200M-M
C9A40 181P184070 C-ELEC - 35V 2200M-M
C9A43 172P166070 C-TF - 50V 0.22M-J
C9A45 181P351070 C-ELEC - 10V 470M-M
C9A46 142P010090 C-CER - B500V 470P-K
C9A47 142P010090 C-CER - B500V 470P-K
C9A53 181P735020 C-ELEC - 25V 1000M-M 105C
C9A65 181P732000 C-ELEC - 10V 680M-M 105C
C9A66 181P732000 C-ELEC - 10V 680M-M 105C
PAGE 47
Page 48
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
C9A68 181P734070 C-ELEC - 25V 100M-M 105C LOW-R
C9A70 181P734070 C-ELEC - 25V 100M-M 105C LOW-R
C9A71 181P352070 C-ELEC - 16V 470M-M
C9A72 181P738010 C-ELEC - 50V 220M-M 105C LOW-R
C9A74 181P735010 C-ELEC - 25V 470M-M
C9A75 181P352070 C-ELEC - 16V 470M-M
C9A76 181P738010 C-ELEC - 50V 220M-M 105C LOW-R
C9A78 181P735010 C-ELEC - 25V 470M-M
C9A79 181P352070 C-ELEC - 16V 470M-M
C9A90 154P400060 C-CER - B1KV 1500P-K
C9A91 154P400060 C-CER - B1KV 1500P-K
C9C51 181P351070 C-ELEC - 10V 470M-M
C9D00 189P153040 C-M-POLY - 250VAC 0.1M-M
C9D01 189P153040 C-M-POLY - 250VAC 0.1M-M
C9D02 189P153040 C-M-POLY - 250VAC 0.1M-M
C9D03 189P153040 C-M-POLY - 250VAC 0.1M-M
C9G04 181P735020 C-ELEC - 25V 1000M-M 105C
C9G17 181P732000 C-ELEC - 10V 680M-M 105C
C9G18 181P732000 C-ELEC - 10V 680M-M 105C
C9G24 181P735020 C-ELEC - 25V 1000M-M 105C
C9G37 181P732000 C-ELEC - 10V 680M-M 105C
C9G38 181P732000 C-ELEC - 10V 680M-M 105C
C9G44 181P735020 C-ELEC - 25V 1000M-M 105C
C9G57 181P732000 C-ELEC - 10V 680M-M 105C
C9G58 181P732000 C-ELEC - 10V 680M-M 105C
C9J01 181P356020 C-ELEC - 50V 470M-M
C9J02 181P738010 C-ELEC - 50V 220M-M 105C LOW-R
C9J04 181P356020 C-ELEC - 50V 470M-M
C9J05 181P738010 C-ELEC - 50V 220M-M 105C LOW-R
C9J07 181P356020 C-ELEC - 50V 470M-M
C9J08 181P738010 C-ELEC - 50V 220M-M 105C LOW-R
C9J15 181P355050 C-ELEC - 50V 10M-M
C9J16 181P355050 C-ELEC - 50V 10M-M
SF1501 296P171010 SAW-FILTER - X6892D
SF1503 296P173010 SAW-FILTER - MKT47.3MC110P
SWITCHES
S7F00 434P004010 SW-LEVER
S7F01 434P004010 SW-LEVER
S7L20 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L21 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L22 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L23 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L24 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L25 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L26 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L27 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L28 432P109010 SW-KEY BOARD - KSHS61 1BT
S7L29 432P109010 SW-KEY BOARD - KSHS61 1BT
MISCELLANEOUS
096Z465080 T APE-LENS
246C351060 AC POWER CORD
246C524010 CABLE-DVI
299P254010 IR-EMITTER 4-HEAD - T-IR-0 bd
299P287010 FAN-COOLING - BALLAST
299P288010 FAN-COOLING - CHASSIS/LAMP
299P295010 FAN-COOLING - L/V FAN (Induction)
299p296010 FAN-COOLING - PBS
305P703020 2RF-SWITCH
411D044020 CORE-FERRITE - ZCAT2032-0930
411D062010 CORE-FERRITE - ZCAT1518-0730
411D063020 CORE-FERRITE - CAT3035
411P026010 CORE-FERRITE - ZCAT2017
480P080010 SPEAKER - 10W
598D417020 PLATE - RF-SWITCH
620D171010 FILTER - DUST
622C208020 MIRROR - HOLDER - TOP cd
635B114010 MIRROR - BRACKET - TOP ab
635B114020 MIRROR - BRACKET - TOP cd
635B115020 FRAME-LOCK - PLATE cd
635B118010 MOUNTING BRACKET - CABINET ab
641B999010 MIRROR - HOLDER - SIDE cd
702A462010 BOARD - TERMINAL
704B205010 KNOB - CONTROL
704B207010 BUTTON - RESET
752B156010 COVER - LAMP
752B157010 COVER - FILTER
752B165010 COVER - FILTER HOLDER
760A017010 INLAY - TERMINAL ac
760A017020 INLAY - TERMINAL bd
761A257010 GRILLE - SPEAKER a
761A257020 GRILLE - SPEAKER b
761A265010 GRILLE - SPEAKER c
761A265020 GRILLE - SPEAKER d
761A267010 COVER - BASE
767D075020 MIRROR - 62" cd
767D077010 MIRROR - 52" ab
915PO28010 LAMP CARTRIDGE
938P015010 OPTICAL-ENGINE 52" ab
938P015020 OPTICAL-ENGINE 62" cd
AG9D00 299P220020 SURGE-SUPPRESSOR - DSS-302M
F9A01 283P144080 FUSE - 125V 5A
F9A03 283D158010 FUSE - 125V 25A
F9A04 283P144080 FUSE - 125V 5A
F9A05 283P144080 FUSE - 125V 5A
F9A06 283P144070 FUSE - 125V 3A
F9A07 283P144080 FUSE - 125V 5A
F9A08 283P144080 FUSE - 125V 5A
F9A09 283P144080 FUSE - 125V 5A
F9D00 283D131040 FUSE - S10A 125A
F9E10 283P075090 FUSE-CHIP - FCC20252ADTP
F9E11
F9G01 283P163050 FUSE-WIRE-CHIP - 125V 6.3A
F9G21 283P163050 FUSE-WIRE-CHIP - 125V 6.3A
F9G41 283P163050 FUSE-WIRE-CHIP - 125V 6.3A
J2001 452C410010 CONNECTOR-HDMI
J2101 452C410010 CONNECTOR-HDMI
J7T01 452C401010 CONNECTOR-USB
J7T02 452C401010 CONNECTOR-USB
J8301 440C393030 PIN-JACK-BOARD-1P
J8401 451P246010 JACK-1394 - MINI
J8402 451P246010 JACK-1394 - MINI
K9A10 287P111030 RELAY-POWER - LKS1AF-12V
K9A20 287P111030 RELAY-POWER - LKS1AF-12V
K9A21 287P111030 RELAY-POWER - LKS1AF-12V
PB 452C411020 CONNECTOR PCCARD
PC9A10 268P115010 PHOTO-COUPLIER - SHF2505FA
PC9A21 268P115010 PHOTO-COUPLIER - SHF2505FA
283P075090 FUSE-CHIP - FCC20252ADTP
PAGE 48
Page 49
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
PJ2E00 451C268010 JACK MICROPHONE 1P
PJ2E01 451C268010 JACK MICROPHONE 1P
PJ2J01 440P108010 PIN-JACK-BOARD
PJ2J02 440P110010 PIN-JACK-BOARD
PJ2J03 440P110010 PIN-JACK-BOARD
PJ2J04 440P107010 PIN-JACK-BOARD bd
PJ2J05 440P107010 PIN-JACK-BOARD
PJ2J06 440P107010 PIN-JACK-BOARD
PJ2J07 440P109010 PIN-JACK-BOARD
PJ2J11 440C412030 PIN-JACK-BOARD-3P-1S
299P297010 THERMISTOR:PBP-43-S20
299P301010 THERNOSTAT:U12-110
TU100 295P523030 TUNER-NTSC/ATSC
TU101 295P523030 TUNER-NTSC/ATSC
TU102 295P524020 TUNER-OOB
X1501 285P459070 QTZ-CRYST - 25.14MHZ
X2296 285P459090 QTZ-CRYST - 28.322MHZ
X7A13 285P459040 QTZ-CRYST - 16MHZ
X7G01 285P431030 QTZ-CRYST - 81MHZ
X7P09 285P459020 QTZ-CRYST - 8MHZ
X7R01 285P459010 QTZ-CRYST - 3.579545MHZ
X7R02 285P459030 QTZ-CRYST - 10MHZ
X8001 285P455040 QTZ-CRYST - 26.1521MHZ
X8201 285P403020 QTZ-CRYST - 32.768MHZ
X8301 285P464010 QTZ-CRYST - 7.3728MHZ
X8402 285P455030 QTZ-CRYST - 24.576MHZ
X8403 285P455030 QTZ-CRYST - 24.576MHZ
X8501 285P455010 QTZ-CRYST - 18.24MHZ
X8G01 299P284010 CER-OSC - CSTCE20M0V51-R0
Z7K01 938P005010 UNIT-PREAMP: GP1UM283QK
PRINTED CIRCUIT BOARDS
930B933001 ASSY -PWB-POWER1
934C150001 ASSY-PWB-TERMINAL ac
934C150002 ASSY-PWB-TERMINAL bd
934C151001 ASSY -PWB-MICRO
934C152001 ASSY-PWB-DM
934C153001 ASSY -PWB-V28FMT
934C154001 ASSY -PWB-RISER
934C155001 ASSY -PWB-INTERFACE
935D818001 ASSY-PWB-PREAMP
935D819001 ASSY-PWB-DEMOD1
935D820001 ASSY -PWB-E2P
935D821001 ASSY -PWB-CONTROL
935D822001 ASSY -PWB-FRONT
935D848001 ASSY -PWB-SW-FIL T ER
935D849001 ASSY-PWB-SW-LAMP
938P016010 UNIT-POWER-LAMP
955B312001 ASSY-CHASSIS ac
955B312002 ASSY-CHASSIS bd
938P042010 PWB-MOTOR-DRIVER
COSMETIC P ARTS
716C044010 BADGE - BRAND
761C751010 DOOR - A/V
ACCESSORIES
242D483020 IR-MOUSE ac
242D540070 CABLE-RF
290P122020 REMOTE-CONTROL - V28 ac
290P123020 REMOTE-CONTROL - V28++ bd
I/TV WD52527 GUIDE - TV
I/QR WD52527 GUIDE - QUICK REFERENCE
I/B WD52527 GUIDE - OWNERS
PAGE 49
Page 50
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528
Ref # Part # Part Name & Description [#]
Ref # Part # Part Name & Description [#]
SCREEN P ARTS
WD-525427
(1) 491P175030 LENS-FRESNEL
(2) 491P176060 SCREEN-LENTICULAR
(1 1) 623D209010 SCREEN - SHEET - BOTTOM
623D224010 SCREEN-FRAME - SPACER
(3) 623D253020 SCREEN - HOLDER
(4) 701B525020 SCREEN-FRAME - TOP
(5) 701B526080 SCREEN-FRAME - SIDE
(13) 704B238010 FRAME-TRIM - BTM RIGHT
(12) 704B238020 FRAME-TRIM - BTM LEFT
(6) 761A232040 SCREEN-FRAME - BOTTOM
(7) 761A238040 SCREEN-FRAME - COVER-TOP
(10) 761A252010 BEZEL - FRONT
(8) 768C082010 SCREEN-CAP-CORNER - LEFT
(9) 768C082020 SCREEN-CAP-CORNER - RIGHT
WD-52528
(1) 491P175030 LENS-FRESNEL
(2) 491P176060 SCREEN-LENTICULAR
(1 1) 623D209010 SCREEN - SHEET - BOTTOM
623D224010 SCREEN-FRAME - SPACER
(3) 623D253020 SCREEN - HOLDER
(4) 701B525020 SCREEN-FRAME - TOP
(5) 701B526070 SCREEN-FRAME - SIDE
(13) 704B238010 FRAME-TRIM - BTM RIGHT
(12) 704B238020 FRAME-TRIM - BTM LEFT
(6) 761A232050 SCREEN-FRAME - BOTTOM
(7) 761A238050 SCREEN-FRAME - COVER-TOP
(10) 761A252010 BEZEL - FRONT
(8) 768C082010 SCREEN-CAP-CORNER - LEFT
(9) 768C082020 SCREEN-CAP-CORNER - RIGHT
(1) 491P175040 LENS-FRESNEL
(2) 491P176070 SCREEN-LENTICULAR
(3) 623D209020 SCREEN - HOLDER
(6) 623D253010 SCREEN - FRAME - BOTTOM
(4) 701B525010 SCREEN-FRAME - TOP
(5) 701B526040 SCREEN-FRAME - SIDE
(15) 704B217010 FRAME-TRIM - BTM RIGHT
(14) 704B217020 FRAME-TRIM - BTM LEFT
(6) 761A242040 SCREEN-FRAME - BOTTOM
(7) 761A244040 SCREEN-FRAME - COVER-TOP
(10) 761A253010 BEZEL - FRONT
(8) 768C082010 SCREEN-CAP-CORNER - LEFT
(9) 768C082020 SCREEN-CAP-CORNER - RIGHT
(1) 491P175040 LENS-FRESNEL
(2) 491P176070 SCREEN-LENTICULAR
(3) 623D209020 SCREEN - HOLDER
(6) 623D253010 SCREEN - FRAME - BOTTOM
(4) 701B525010 SCREEN-FRAME - TOP
(5) 701B526060 SCREEN-FRAME - SIDE
(15) 704B217010 FRAME-TRIM - BTM RIGHT
(14) 704B217020 FRAME-TRIM - BTM LEFT
(6) 761A242050 SCREEN-FRAME - BOTTOM
(7) 761A244050 SCREEN-FRAME - COVER-TOP
(10) 761A253010 BEZEL - FRONT
(8) 768C082010 SCREEN-CAP-CORNER - LEFT
(9) 768C082020 SCREEN-CAP-CORNER - RIGHT
WD-62527
598D683010 SCREEN - BRACKET
623D224010 SCREEN-FRAME - SPACER
WD-62528
598D683010 SCREEN - BRACKET
623D224010 SCREEN-FRAME - SPACER
PAGE 50
Page 51
MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
Screen Assembly (Exploded View)
PAGE 51
Page 52
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Supply
Main Power
Page 52
Page 53
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Lamp Ballast DC Supply
Fans Power Supply
Page 53
Page 54
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Analog Video Signal Path
NOTE:
COMP-3 Inputs
on V28+ Only
Page 54
Page 55
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Digital Video Signal Path
Page 55
Page 56
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Sound Signal Path
Page 56
Page 57
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Command
Input Circuitry
Serial Control Lines
Page 57
Page 58
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Lamp Control Circuitry
Shutter Control
Page 58
Page 59
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Lamp, Engine & Fan Protect Circuitry
TV Guide On® Screen Block Diagram
Page 59
Page 60
MODELS: WD-52527 / WD-52528 / WD-62527 / WD-62528
Page 60
Page 61
861 1224 9 14537 131110 15 16
17
18
CE
IN3-C
GND
CE1
1234567891011
GND
GND
IN3-L
IN3-R
FRONT
S3
GND
GND
IN3-V
IN3-Y
IN2-V
IN2-C
IN2-Y
CMP1-Pr
CMP1-Pb
CMP1-Y
CMP2-Pr
CMP2-Pb
CMP2-Y
CMP3-Pr
CMP3-Pb
CMP3-Y
HDMI-L
HDMI-R
STU-L
STU-R
MTU-L
MTU-R
DM-L
DM-R
IN1-Y
IN1-C
IN1-V
IN3-C
IN3-Y
IN3-V
MON-VID
5V-T
9V-T
MT-MONV
MT-MONA
MT-AVR
DVI-SW
AVR-R
AVR-L
MN-L
MN-R
ENC-L
ENC-R
5VSCL
5VSDA
GND
GND
GND
GND
GMD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5VS
GND
GND
GND
GND
GND
GND
GND
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
S2
42
44
46
S1
48
50
52
S3
54
56
58
60
62
64
66
68
70
72
74
76
78
80
CE1
IN3-C
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
GND
IN3-Y
GND
TATA
IN3-V
GND
* NOTES
ASIC-BANK
S3
MTU-R
STU-R
AVR-R
DM-R
ENC-R
MN-R
MAIN-Y
IN2-V
1
2
GND
3
IN2-C
4
GND
IN2-Y
5
6
GND
7
CMP1-Pr
8
GND
CMP1-Pb
9
10
GMD
11
CMP1-Y
12
GND
CMP2-Pr
13
14
GND
15
CMP2-Pb
16
GND
CMP2-Y
17
18
GND
19
CMP3-Pr
20
GND
CMP3-Pb
21
22
GND
23
CMP3-Y
24
GND
HDMI-L
25
26
GND
27
HDMI-R
28
GND
STU-L
29
30
GND
31
STU-R
32
GND
MTU-L
33
34
GND
35
MTU-R
36
GND
DM-L
37
38
GND
39
DM-R
GND
S2
IN1-Y
GND
IN1-C
GND
IN1-V
S1
IN3-C
GND
IN3-Y
GND
IN3-V
S3
MON-VID
GND
5V-T
GND
9V-T
GND
GND
5VS
MT-MONV
MT-MONA
MT-AVR
DVI-SW
AVR-R
GND
AVR-L
GND
MN-L
GND
MN-R
GND
ENC-L
GND
ENC-R
GND
5VSCL
GND
5VSDA
VID-SW
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
TVuP
MAIN-Pb
MAIN-Pr
MAIN-H
MAIN-V
DM-VID
3.3VSL
TV-RESET
TV-Txd
TV-Rxd
TV-CTS
TV-RTS
DM-RESET
PWR-GOOD
CARD-DETECT
ASIC-CLK
ASIC-MTOD
ASIC-DTOM
ASIC-CS
FMT-PGOOD
ASIC-BANK
AC-OFF
STBY-SHORT
PWR-ON
LAMP-PROTECT
HDD-TEMP
HDDFANPWR
HDDFAMSTP
A-GND
A-GND
-A15V
-A15V
L-SPKR(-)
L-SPKR(-)
R-SPKR(+)
R-SPKR(+)
MTU-L
STU-L
AVR-L
ENC-L
SUB-Y
SUB-Pb
SUB-Pr
SUB-H
SUB-V
MTU-V
STU-V
GLINK-Txd
GLINK-Rxd
PIC-Txd
PIC-Rxd
PIC-CTS
PIC-RTS
MAN-RST
PON-SHORT
RELAY
STAT-R
STAT-G
LAMP-R
LAMP-G
IR-IN
RS232-EN
A-GND
A-GND
-A15V
-A15V
L-SPKR(-)
L-SPKR(-)
R-SPKR(+)
R-SPKR(+)
12VS
12VS
5VSL
STBY
A15V
A15V
DM-L
MN-L
KSCO
KSC1
A15V
A15V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5VS
5VS
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
LED
RMC
102
104
106
108
NC
NC
110
NC
112
114
116
118
120
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71 71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
103
105
107
109
111
113
115
117
119
RARA
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
MTU-R
2
GND
STU-R
4
GND
AVR-R
6
GND
DM-R
8
GND
ENC-R
10
GND
MN-R
12
GND
MAIN-Y
14
GND
MAIN-Pb
16
GND
MAIN-Pr
18
GND
MAIN-H
20
MAIN-V
GND
22
DM-VID
12VS
24
12VS
5VS
26
5VS
5VSL
28
3.3VSL
TV-RESET
30
TV-Txd
TV-Rxd
32
TV-CTS
TV-RTS
34
DM-RESET
PWR-GOOD
36
CARD-DETECT
ASIC-CLK
38
ASIC-MTOD
ASIC-DTOM
40
ASIC-CS
FMT-PGOOD
42
ASIC-BANK
AC-OFF
44
STBY-SHORT
STBY
4646
PWR-ON
LAMP-PROTECT
48
HDD-TEMP
HDDFANPWR
50
HDDFANSTP
A15V
52
A15V
A-GND
54
A-GND
-A15V
56
-A15V
L-SPKR(-)
58
L-SPKR(-)
R-SPKR(+)
60
R-SPKR(+)
MTU-L
62
GND
STU-L
64
GND
AVR-L
66
GND
DM-L
68
GND
ENC-L
70
GND
MN-L
72
GND
SUB-Y
74
GND
SUB-Pb
76
GND
SUB-Pr
78
GND
SUB-H
80
SUB-V
GND
82
MTU-V
GND
84
STU-V
GND
86
GND
GND
88
GND
GLINK-Txd
90
GLINK-Rxd
PIC-Txd
92
PIC-Rxd
PIC-CTS
94
PIC-RTS
MAN-RST
96
PON-SHORT
RELAY
98
KSCO
KSC1
100
STAT-R
STAT-G
102
LED
LAMP-R
104
LAMP-G
RMC
106
IR-IN
RS232-EN
108
NC
NC
110
NC
A15V
112
A15V
A-GND
114
A-GND
-A15V
116
-A15V
L-SPKR(-)
118
L-SPKR(-)
R-SPKR(+)
120
R-SPKR(+)
RISER
ROUT(-)
ROUT(+)
5
RISER
34
ES
LOUT(+)
LOUT(-)
12
RISER
GND
+15VS
1
-15VS
HDD-TEMP
A-GND
+15VS
A-GND
A-GND
A-GND
2
-15VS
81614 18
420
51913
717
3
12VS
GND
GND
5VR
HDD-RST
10
15
5VSL
PWR-ON
STBY
PON-SHORT
STBY-SHORT
MAIN-RELAY
AC-OFF
22126
21 23119
HDDFANSTP
HDDFANPWR
24
PD
RISER
GND
GND
GND
18VS
18VS
12345678
PC
GND
5VS
5VS
PWB-RISER
PWR-LED
LAMP-R
2
1
RISER
LAMP-G
STATUS-G
STATUS-R
6144
3117
GND
3.3VSL
81210
KA
KSCO
95
KSC1
MAN-RST
5VSL
RMC
IR-IN
13
RISER
LAMP-PROTECT
ASIC-CS
ASIC-MTOD
CARD-DETECT
PWR-GOOD
PWR-ON
TV-Rxd
TV-Txd
PIC-Rxd
PIC-Txd
MLINK-Txd
GOS-Rxd
GOS-Txd
3.3VS
RST-TVGOS
MAIN-V
MAIN-H
MAIN-Pr
MAIN-Pb
MAIN-Y
MTU-V
ENC-L
ENC-R
AVR-L
AVR-R
MTU-L
MTU-R
USBPA
USBNA
USBPB
USBNB
3.3V-ENG-SCL
3.3V-ENG-SDA
FMT-PGOOD
PON-SHORT
DM-RESET
TV-RESET
MAN-RST
TV-RTS
TV-CTS
PIC-RTS
PIC-CTS
MLINK-Rxd
GOS-RTS
GOS-CTS
HDD-RST
DM-VID
SUB-V
SUB-H
SUB-Pr
SUB-Pb
SUB-Y
STU-V
STU-L
STU-R
USB5V
USB5V
AC-OFF
PC-RXD
PC-TXD
BUSREQ
5VSL
18VS
18VS
18VS
18VS
18VS
STBY
12VS
MN-L
MN-R
DM-L
DM-R
1
2
3
4
GND
5
7
8
GND
9
10
11
12
13
GND
14
15
16
17
GND
18
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
26
27
GND
28
29
30
GND
31
32
33
34
GND
35
36
GND
37
GND
38
39
40
GND
41
42
43
GND
44
45
46
GND
47
48
49
GND
50
51
52
GND
53
54
55
GND
56
57
58 58
59
60
DA DA
61
62
63
GND
64
65
66
67
68
GND
69
70
71
72
73
GND
74
75
76
77
78
GND
79
5VS
80
5VS
81
5VS
82
5VS
83
5VS
84
5V
85
86
GND
87
88
GND
89
90
91
GND
92
93
94
95
GND
96
97
GND
98
99
100
GND
101
102
103
GND
104
105
106
GND
107
108
109
GND
110
GND
111
112
NC
113
114
115
116
GND
117
GND
118
GND
119
GND
120
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
ASIC-BANK
2
ASIC-CS
ASIC-MTOD
4
GND
CARD-DETECT
66
PWR-GOOD
PWR-ON
8
GND
TV-Rxd
10
TV-Txd
PIC-Rxd
12
PIC-Txd
GND
14
MLINK-Txd
GOS-Rxd
16
GOS-Txd
GND
18
5VSL
GND
20
GND
GND
22
GND
GND
24
GND
3.3VS
26
RST-TVGOS
GND
28
MAIN-V
MAIN-H
30
GND
MAIN-Pr
32
MAIN-Pb
MAIN-Y
34
GND
MTU-V
36
GND
GND
38
ENC-L
ENC-R
40
GND
AVR-L
42
AVR-R
GND
44
MTU-L
MTU-R
46
GND
USBPA
48
USBNA
GND
50
USBPB
USBNB
52
GND
3.3V-ENG-SCL
54
3.3V-ENG-SDA
GND
56
18VS
18VS
18VS
18VS
60
18VS
FMT-PGOOD
62
PON-SHORT
GND
64
DM-RESET
TV-RESET
66
MAN-RST
STBY
68
GND
TV-RTS
70
TV-CTS
PIC-RTS
72
PIC-CTS
GND
74
MLINK-Rxd
GOS-RTS
76
GOS-CTS
12VS
78
GND
5VS
80
5VS
5VS
82
5VS
5VS
84
5V
HDD-RST
86
GND
DM-VID
88
GND
SUB-V
90
SUB-H
GND
92
SUB-Pr
SUB-Pb
94
SUB-Y
GND
96
STU-V
GND
98
MN-L
MN-R
100
GND
DM-L
102
DM-R
GND
104
STU-L
STU-R
106
GND
USB5V
108
USB5V
GND
110
GND
AC-OFF
112
NC
PC-RXD
114
PC-TXD
BUSREQ
116
GND
GND
118
GND
GND
120
GND
DMDCDC
MICRO
LAMP-EN
LAMP-RELAY
GND(BALLAST)
5VSB
ENG-PWR-ON
LAMP-LITZ
612
GND(ENGINE)
ENG-PROTECT
FAN-DET
GND(POWER)
ENG-FAN-ON
84162
10 14
1173155
9113
FB
12345678910111213141516171819
12345678910111213141516171819
MA
MA
12345678910111213141516171819
12345678910111213141516171819
ATSC/NTSC TUNER
DMDPM7
YSOUT
GND
GND
GND
GND
GND
GND
GND
GND
410
218
1
3
5
GND
HOUT
GND
12
8
11 53
7 57
9
YOUT(6)
YOUT(7)
16
14 26
17
15
13
PCLK
VOUT
GND
GND
YOUT(4)
YOUT(3)
YOUT(1)
20
19
CBOUT(3)
CBOUT(2)
CBOUT(6)
YOUT(0)
CBOUT(5)
GND
22
24
23 55
21
257227
GND
CBOUT(0)
30
28
CROUT(7)
31
CROUT(6)
CROUT(1)
CROUT(4)
CROUT(3)
32
33
GND
CROUT(0)
36
35
3.3V
GND
FMTRST
FMT-PGOOD
PWR-ON
38 4670484752
40
37
39
41
FA
FA
7
329
4
2
GND
GND
GND
GND
GND
11
8
6
10
GND
HIN
VIN
GND
GND
17
15
13
14 22
12 48 50
16
GND
GND
GND
PCLK
YSIN
YIN(7)
18
YIN(4)
YIN(6)
20
YIN(3)
YIN(1)
23
GND
YIN(0)
24
GND
CBIN(6)
255
26
CBIN(5)
CBIN(3)
28
CBIN(0)
CBIN(2)
GND(LCD)
MICRO
DIM(DLP)
3.3VSE
PBS/LAMP-FAN-CONT(DLP)
DLP-FAN-CONT(DLP)
MD-TEMP
BALLAST-FAN-CONT
PBS/LAMP-FAN-CONT
GND
1
ENG-SDA
LCD-FAN-EN
SENS-CL
LCD-FAN-CONT
51037
GND
SENS-OP
GND
620
119
MOTOR-ST
MOTOR-SET
MOTOR-CLK
MOTOR-DAT
DDAN
16
GND
178219
ENG-SCL
18V-ON
CLRN
BUSYX
14
12418
13
15
35
33
32
CRIN(4)
CRIN(3)
CRIN(6)
36
GND
CRIN(0)
CRIN(1)
37
GND
31
30
GND
CRIN(7)
PWB-FMT
39
38
FMTRST
4119
40
AC-OFF
DVI
42
3.3V
3.3V
FC
PWB-DEMOD1
MB
MB
ATSC/NTSC TUNER
3.3V
3.3V
3.3V
4434
43
43
44
3.3V
3.3V
45
459
3.3V
3.3V
46
3.3V
47
3.3V
GND
5V(DLP ONLY)
5VS
GND
50
51
49
49
51
GND
5VS
GND
GND
52
GND
5V(DLP ONLY)
TX2+
TX2_SHIELD(AGND)
TX2-
12345678910111213141516171819202122
YOUT(5)
YOUT(2)
GND
FMTCTS
FMTRxD
GND
FMTTxD
FMTRTS
GND
5842
56
54
551
53
54
FMTCTS
FMTRxD
FMTTxD
3.3V_ENG_SCL(DLP)
BLP-ASIC-READY(DLP)
6129
59
59
57
61
60
58
56
GND
GND
GND
FMTRTS
YIN(2)
YIN(5)
SCL_DVI(LCD)
SDA_DVI(LCD)
3.3V_ENG_SDA(DLP)
TX1-
CBOUT(7)
CBOUT(4)
GND
GND
PON-SHORT
64
66
63
65
65
63
62
64
6634
GND
GND
CBIN(7)
CBIN(4)
PON-SHORT
TX1+
TX1_SHIELD(AGND)
GND
CBOUT(1)NCCROUT(5)
GND
GND
GND
7262
7060
68
67
71
67
6927
71
68
NC
GND
GND
GND
GND
CRIN(5)
CBIN(1)
GND(5V&H/V-SYNC:AGND)
RESETZ-DVI(DLP)
POWERGOOD-DVI(DLP)
J8F01
7369 77
73
CRIN(2)
CROUT(2)
GND
3.3V-ENG-SCL
GND
766
74
75
75
76
74
GND
GND
3.3V-ENG-SCL
TX0+
TX0-
7721
ATSC/NTSC TUNER
E2P
3.3V-ENG-SDA
PC-RxD
PC-TxD
BUSREQ
80
78
79
79
78
80
PC-TxD
PC-RxD
BUSREQ
3.3V-ENG-SDA
LAMPEN-DVI(DLP)
LAMPLIT-DVI(DLP)
TX0_SHIELD(AGND)
TXC_SHIELD(AGND)
23 24 25
PWB-DM
RB
123
1234
1234
DMCORE
DVI
TXC+
TXC-
EP
EP
26 27
3
2
RB
1
ANT
RELAY
28
29
1. DC voltages were measured from points indicated to the circuit
ground with a high-Z voltmeter
2. Wave form were taken with standard color bar signal.
3. TP13.etc. show test points.
4. CAPACITOR
Value Not indicated
Dielectric
strength
Not indicated : 50V
PF, for numbers more than 1
uF, for numbers less than 1
No tolerance is indicated
Tolerance
Type
Characteristic
(Only ceramic
capacitor)
Not indicated = +/- 10%
G=+/-2%
J=+/-5%
K=+/-10%
M=+/-20%
P=+100%
-0%
Z=+80%
-20%
Not indicated
MF
PP
ALM
TF
SC
MP
MPP
I
Parts
except
for
chips
MMF
MF,PP
PS
or
TAN
TANT
+
NP
Not indicated
II
chips
+
NP
Not indicated : F or B (high dielrctric percentage)
CH, SL, etc. : Temperature compensaing types
for electrolytic capacitor
and +/- 20%
Q=+30%
-10%
T=+200%
-0%
C=+/-0.25PF
D=+/-0.5PF
F=+/-1PF
D=+/-2PF
: Ceramic capacitor
: Polyester capacitor
: Polypropylene film capacitor
: Aluminus electrolytic capacitor
: Twin film capacitor
: Semiconductor Ceramic capacitor
: Metalized paper
: Metalized plastic film capacitor
: Metalized polyester capacitor
: Polyester polypropylene film
capacitor
: Styrol capacitor
: Tantalum capacitor
: Electrolytic capacitor
: Non polarized electrolytic
capacitor
: Ceramic capacitor chip
: Electrolytic capacitor
: Non polarized electrolytic
capacitor chip
5. RESITOR
Value
Wattage
Toler
ance
Type
Not indicated = Ohm
Parts except
for chips
Chips
Not indicated = +/-5%
D = +/-0.5%
F = +/-1%
Parts
except
I
for
chips
II
chips
K = 1,000 Ohm
M = 1,000,000 Ohm
Not indicated = 1/4W or 1/6W
Not indicated = 1/10W
J = +/-5%
K = +/-10%
Not indicated
S
: Fixed composition resistor
MB
: Metal oxide film resistor(Type B)
CE
: Cemented resistor
W
: Wire wound resistor
: Metal film resistor
M
MP
: Metal plate cement resistor
ML
: Metal liner resistor
Not indicated
: Carbon resistor
: chip resistor
6. This is a basic schematic diagram. Some sets may be subject
to modification according to engineering improvement
SHADED COMPONENTS HAVE SPECIAL CHARACTERISTICS
IMPORTANT TO SAFETY. BEFORE REPLACING ANY OF
THESE COMPONENTS, READ CAREFULLY THE PRODUCT
SAFETY NOTICE IN THE SERVICE MANUAL. DON’T
DEGRADE THE SAFETY OF THE RECEIVERS THROUGH
IMPROPER SERVICING.
DM FAN
A
JD
JD
123
TVuP
B
GND
FAN-VCC
FSTP-DM
1234567891011
GND
GND
IN3-R
IN3-L
C
D
E
F
PWB-TERMINAL
G
PWB-MICRO
L_OUT+
SERVICE TECHNICIAN WARNING;
L_SP
X-RADIATION PRECAUTION
L_OUT-
H
R_OUT-
ES1
THIS PRODUCT INCLUES CRITICAL ELECTRICAL AND MECHANICAL
PARTS ESSENTIAL FOR X-RADIATION PRORECTION
TO AVOID POSSIBLE TO X-RADIATION TAKE RADIATION PROTECTIVE
R_SP
I
J
K
L
M
R_OUT+
21
MEASURE FOR PERSONNEL DURONG SERVICING.
SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT
PARTS AND SERVICE ADJUSTMENTS.
IR-IN
11
10456789123
GND
LAMP-R
LAMP-G
STATUS-R
STATUS-G
5VSB
LAMP-EN
ENG-PWR-ON
LAMP-RELAY
GND(POWER)
GND(BALLAST)
3.3V
GND
23456789
1
FB
9131175153
FAN-DET
ENG-FAN-ON
ENG-PROTECT
14 161211064
3.3VSE
MD-TEMP
DIM(DLP)
GND(ENGINE)
DLP-FAN-CONT(DLP)
PBS/LAMP-FAN-CONT(DLP)
GND(LCD)
28
GND
BALLAST-FAN-CONT
PBS/LAMP-FAN-CONT
KA
3
PD
1
3
N
2
PS
1
L
73
11 15
A-GND
A-GND
A-GND
-15VS
10 208
GND
-15VS
GND
424
A-GND
+15VS
+15VS
135
GND
HDD-TEMP
141262
16
5VR
12VS
HDD-RST
17
182322
STBY
5VSL
PWR-ON
21919
AC-OFF
PON-SHORT
MAIN-RELAY
STBY-SHORT
HDDFANSTP
HDDFANPWR
GND
PC
12345678
GND
GND
GND
GND
18VS
18VS
3.3V
GND
GND
GND
18V
18V
5VS
3.3V
5VS
3.3V
3.3V
12345678910
LAMP-RELAY
ENG-PWR-ON
(NC for V29~V31)
(NC for V29~V31)
18V-ON (NC for V29~V31)
PWB-POWER
18VF
3.3V
340VDC
18V
GND
GND
GND
1
2
3
4
PB
5
6
7
8
9
NC
1
2
NC
3
NC
PL
4
NC
5
JE
LAMP GND
CJ3
GND
LAMPLITZ
5VS
5
DIM
LAMPEN
BALLAST FAN
JF
CN2
123 1234
340V
PB
CJ3
LAMP BALLAST
LAMP-R
PWR-LED
8
LAMP-RELAY
ENG-PWR-ON
7
18VF
6
18V
(NC for V29~V31)
5
GND
4
GND
3
3.3V (NC for V29~V31)
2
18V-ON (NC for V29~V31)
1
LAMPLITZ
8
GND
7
5VS
6
LAMPEN
5
4
DIM
FAN-VCC-BALAST
3
GND
2
FSTP-BALAST
1
9131175
14121106428
GND
RMC
KSCO
5VSL
KSC1
LAMP-G
STATUS-R
3.3VSL
STATUS-G
MAN-RST
IR-IN
LAMP-PROTECT
FAN-VCC-MD(DLP/LCD)
FAN-VCC-PBS(LCD)
LAMP-DET(V29)
LAMP-RST(V28)
LAMP-DET(V28)
FILTER-DET
GND(V28)
GND
620
1
51037
FSTP-PBS(LCD)
COVER-DET
GND
GND
GND
12418
119
FSTP-MD(DLP/LCD)
FAN-VCC-LAMP
FSTP-LAMP
GND
GND
14
17821
1513
KB
SENSOR-DET
MD-TEMP
GND
GND
2216
19
LAMP-TEMP
GND
242
23
GND
12
ENG-SCL
ENG-SDA
345
GND
KC
CLRN
678
BUSYX
DDAN
GND
28
LAMP-LITZ
NC
9
LED-CL
SENS-CL
121314
LED-OP
11
SENS-OP
10
GND
MOTOR-SET
MOTOR-ST
MOTOR-DAT
MOTOR-CLK
GND
18V
GND
KD
PA2
CF
CD
JC
CF
123
BOSS
PWB
SW-FILTER
CD
BOSS
PWB-SW-LAMP
JA
JB
LT
4123
1
3.3V
2
3.3V
3
3.3V
4
CN102
10
3.3V
GND
5
GND
6
7
18V
8
18V
9
GND
GND
ENGINE
PBS-FAN
LAMP-FAN
DT
DMD
TEMP
MD(LCD/DMD)_FAN
LAMP
TEMP
CN3100
12345678
GND
GND
ENG-SDA
ENG-SCL
CLRN
GND
DDAN
BUSYX
TXC_SHIELD(AGND)
LAMPLIT-DVI(DLP)
LAMPEN-DVI(DLP)
JG
CN5
LED-OP
SENS-CL
5
GND
SENS-OP
1234
1234
LED-CL
SHUTTER CNTRL
GND(5V&H/V-SYNC:AGND)
POWERGOOD-DVI(DLP)
TX0_SHIELD(AGND)
TX1_SHIELD(AGND)
RESETZ-DVI(DLP)
CN2
5
SETSTCLK
GND
DATA
3.3V_ENG_SCL(DLP)
3.3V_ENG_SDA(DLP)
SCL_DOC_2(LCD)
SDA_DOC_2(LCD)
CN1
1234
GND
18V
GND
BLP-ASIC-READY(DLP)
TX2_SHIELD(AGND)
3.3V
FC
913711 191553
121106420
GND
GND
ENG-SCL
ENG-SDA
SENS-CL
SENS-OP
LCD-FAN-EN
LCD/DLP-FAN-CONT
CLRN
BUSYX
18V-ON
17
DDAN
MOTOR-ST
1814 16
GND
MOTOR-SET
MOTOR-DAT
MOTOR-CLK
PWB-INTERFACE
GND
4
RMC
3
LED
AN
2
1
11
10
9
8
7
6
LE
5
4
3
2
1
5VSL
IR-IN
MANRST
KSC1
KSC0
GND
3.3VSL
STATUS-G
STATUS-R
LAMP-G
LAMP-R
GND
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
AN
1
234
RMC
5VSL
GND-1
PREAMP
LL
LE
BOSS
LED
MANRST
KSC1
KSC0
GND
3.3VSL
CONTROL
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
PAGE 1
LAMP
LENS
TX0+
TXC+
TXC-
28
29
232425
2627
TX0-
TX1+
TX1-
TX2+
TX2-
12345678910111213141516171819202122
JPS1
N
Page 62
A
(To Lamp Ballast)
PL
13
<---- from to ---->
+/- 380VDC max.
21 1512118 161410 13795643
5
B
C
D
E
F
G
H
I
D9A01
D6SB80
R9A02
6.8
10W
L9A10
22MH
1
2
4
C9A01
2200
AC250V
D6SB80
R9A01
6.8
10W
AC250V
<-------From to ------>
L9D02
ELF22V025AL
J2
1
4
23
R9A14
100K
2W
C9A04
150U
450V
3
C9A09
2200
AC250V
D9A00
1
2
4
C9A11
2200
HOTGND
C9A05
2200
AC250V
C9D03
0.1
AC125V/250V
+/- 187Vp max.
C9D02
0.1
AC125V/250V
C9D01
0.1
AC125V/250V
L9D06
UF2327S4-143Y0R7-01
R9A13
100K
2W
C9A00
2200
AC250V
C9A08
2200
AC250V
3
C9A10
2200
AC250V
R9A03
1M (UL)
1/2W
C9A06
2200
AC250V
1234
J1
1234
L9D00
HF3545-502Y5R0-T01BH
LAMP BALLAST POWER SUPPLY.
DOUBLER CIRCUIT.
C9A02
1000U
200V
200V
1000U
C9A03
R9A19
100K
2W
HOT GND connected to IC9A10 heatsink
IC9A10
STR-W6735
N/C
D
1
24
400Vp
C9A19
1500
1KV
C9A90
1500
1KV
C9A91
1500
1KV
R9A09
220K
1/2W
R9A11
220K
1/2W
3
2.5Vp
R9A10
15K
1/16W
S/GND
R9A21
0.27
2W
VCC
30Vp
HOT GND
C9A21
10U
50V
SS/OLP
5
2.5Vp
C9A22
1U
16V
R9A22
0.27
2W
D9A02
1S2076A/
1S2471OM
L9A19
6.8MH 9X9.5
C9A27
1000U
200V
HOTGND
FB7OCP/BD
6
2.5Vp
2.5Vp
C9A23
D9A20
470
25V/50V
1S2076A/
1S2471OM
R9A24
C9A24
100
0.1
1/10W
25V
R9A23
1K
1/16W
AC-OFF DETECT.
Q9A02
2SC3052-T112-1F
D9A03
UDZS5.6B
R9A25
1K
1/2W
C9A25
6800
50V
C9A30
1U
50V
D9A23
11EFS2N-TA2B5
D9A24
11EFS2N-TA2B5
D9A25
11EFS2N-TA2B5
R9A37
1K
1/16W
F9A01
125V 5A
C9A26
1000U
200V
HOTGND
R9A26
68
1/4W
LIVE
R9A12
10K
1/16W
HOTGND
9
8
7
6
5
4
3
2
D9A21
UDZS6.8B
C9A44
0.01
25V/50V
C9A13
0.015
AC125V/250V
R9A05
1M (UL)
C9A15
AC250V
1/2W
K9A20
LKS1AF-12V
2
S2
1
S1
2
S2
1
S1
K9A21
LKS1AF-12V
2
S2
1
S1
K9A10
LKS1AF-12V
1000
T9A10
SRW42EC-U15V117
PC9A10
SFH6156-T1-E3
4
PC9A21
SFH6156-T1-E3
1
23
3
C1
4
C2
3
C1
4
C2
3
C1
4
C2
C9A16
1000
AC250V
1
23
4
C9A14
0.015
AC125V/250V
R9A06
1M (UL)
1/2W
D9A18
1S2076A/1S2471OM
1S2076A/1S2471OM
D9A04
10
11
12
13
14
15
16
R9A79
22
1/10W
17
F9A04
125V 5A
18
COLD
2SC3052-T112-1F
D9A19
1S2076A/
1S2471OM
2SC3052-T112-1F
2SC3052-T112-1F
F9A03
125V 25A
123
F9A05
125V 5A
C9A41
0.1
50V
Q9A09
Q9A08
Q9A01
FCH20A10
3
ET9A02
D9A32
30PRA20-FC5
C9A47
470
500V
C9A31
470
500V
D9A26
1
30PRA20-FC5
C9A46
470
500V
D9A31
R9A57
2.2
1/16W
R9A58
2.2
1/16W
R9A59
2.2
1/16W
R9A60
2.2
1/16W
8657
VCC
IN/OUT1
C9A68
100U
25V
L9A44
L9A45
C9A60
0.1
50V
10MH
10MH
C9A76
220U
50V
R9A78
0
1/10W
C9A52
10uF
25V
C9A72
220U
50V
C9A69
0.1
25V
VCC
1
C9A73
0.1
25V
VCC
1
C9A77
0.1
25V
EC21QS04-TE12L
C9A82
10uF
25V
8
1234
R9A91
0
1/10W
C9A53
680U
25V
OUT3GND4INV
2
D9A40
EC21QS04-TE12L
2
R9A40
22K
1/16W
R9A38
22K
1/16W
R9A41
3.3K
1/16W
C9A45
470U
10V
R9A39
3.3K
1/16W
R9A20
270
1/4W
LAMP-RELAY
12VS
-15VSA
R9A63
100K
1/16W
C9A80
0.01
50V
18VS
R9A64
220K
1/16W
D9A45
1S2076A/
1S2471OM
1S2076A/
1S2471OM
R9A65
100
1/16W
Q9A11
2SC3052-T112-1F
D9A33
L9A43
10MH
5VS
+15VSA
D9A35 D9A37
R9A52
220
1/4W
1S2076A/
1S2471OM
1S2076A/
1S2471OM
R9A54
220
1/4W
D9A36
12VS
R9A55
220
1/4W
1S2076A/
STBY-SHORT
1S2471OM
D9A48
3.3V
R9A51
220
1/4W
TPCP8J01(te85lf,f)
R9A08
2.2K
1/16W
R9A07
22K
1/16W
L9A21
F9A06
C9A17
1UF
V25
C9A18
1UF
V25
22MH 9X9.5
L9A20
6.8MH-M
9X9.5
C9A35
470U
25V
R9A76
1K
3W
R9A77
1K
3W
F9E11
FCC20252ADTP
F9E10
FCC20252ADTP
C9A49
0.01
50V
TP18VS
C9A34
10uF
25V
Q9E01
2SC3052-T112-1F
R9E00
22K
1/16W
C9E10
1UF
V25
R9E02
39K
1/16W
R9E01
33K
1/16W
R9E03
56K
1/16W
AUDIO SUPPLY SWITCH
R9E04
82K
1/16W
Q9E02
2SA1235A-T112-1F
R9E05
39K
1/16W
R9E06
56K
1/16W
C9E11
1UF
V25
Q9E00
TPCP8402 (TE85LF,F)
GATE2
4
3
SOURCE2
GATE1
2
1
SOURCE1
DRAIN2
DRAIN2
DRAIN1
DRAIN1
125V 3A
F9A07
C9A28
680U
25V
22MH 9X9.5
6.8MH 9X9.5
22MH 9X9.5
R9A33
2.2K
1/16W
R9A34
27K
1/16W
R9A35
4.7K
1/16W
L9A34
L9A35
L9A36
125V 5A
C9A29
680U
25V
2
C9A32
680U
25V
C9A39
2200U
35V
C9A40
2200U
35V
C9A33
680U
25V
IC9A20
RT9H301C
C9A36
680U
25V
C9A37
680U
25V
(2)
C9A38
680U
25V
R9A31
220
1/16W
R9A32
1K
1/16W
C9A43
0.22
K
50V
REF
(1)
(3)
A
MAIN-RELAY
18VF
F9A08
125V 5A
F9A09
18VS
125V 5A
L9A30
22MH 9X9.5
+15VSA
+15VS
5
C9E12
0.1
50V
6
7
8
A-GND
C9E13
0.1
50V
-15VS
-15VSA
PWR-ON
2SC3052-T112-1F
R9A47
27K
1/16W
Q9A16
R9A48
47K
1/16W
R9A49
180K
1/16W
FET
SWITCH
R9A50
1K
1/16W
Q9A17
2SC3052-T112-1F
C9A54
0.1
50V
C9A57
4700
R9A83
160K
1/16W
R9A84
10K
1/16W
C9A55
0.47
16V
50V
1S2076A/
1S2471OM
Q9A13
R9A82
270K
1/16W
1 KFF
2RT
3 LVBP
4 PGD
5 SGND
6SS
7 VFB
8 COMP 9PGND
18V
R9A56
220
1/4W
8
COLLECTOR
EMITTER2DRAIN
1
TPS40071PWPR
IC9A21
R9A43
100K
1/16W
BASE
PON-SHORT
7
ILIM
DRAIN
C9A50
0.1
25V
R9A42
100K
1/16W
5
6
GATE
SOURCE
DRAIN
3
4
C9A83
0.1
50V
C9A59
120
50V
R9A90
1.2K
1/10W
16
15VDD
14BOOST
13HDRV
12SW
11DBP
10LDRV
C9A61
0.1
50V
D9A46
MA732
R9A70
2.2
1/16W
R9A67
2.2
1/16W
D9A44
MA732
C9A62
1UF
V25
IC9A22
NJM2374AM
CONT1
OUT/IN2
OUT/IN1
CONT2
C9A81
470
25V/50V
IC9A23
SI-8120JD
L9A39
GSRH127-101M
IC9A24
SI-8033JD
OUT3GND4INV
L9A41
GSRH127-101M
D9A42
7
R9A45
1/16W
5
0
R9A46
68
1/16W
4123
IN/OUT2
GND
STBY
C9A74
470U
25V
STBY
5
56
R9A92
10K
1/16W
L9A37
GSRH127-221M
D9A38
EC21QS04-TE12L
2SC3052-T112-1F
Q9A18
L9A40
10MH
2SC3052-T112-1F
C9A78
470U
25V
Si7872DPT1E3
R9A69
2.2
1/10W
C9A63
1000
50V
Q9A19
L9A42
10MH
Q9A12
L9A33
GSRH127-7R6M
7.6uH
C9A64
10uF
6.3V
R9A44
0
1/16W
C9A75
470U
16V
R9A94
47K
1/16W
C9A79
470U
16V
R9A93
30K
1/16W
L9A38
22MH 9X9.5
C9A70
100U
25V
Q9A20
RT1N436C-T112-1
R9A98
47K
1/16W
RT1N436C-T112-1
C9A65
680U
10V
C9A71
470U
16V
12VS
D9A41
UDZS13B
Q9A21
D9A43
UDZS3.9B
5VS
L9A32
2.7MH
L9A31
2.7MH
C9A66
680U
10V
5VSL
D9A39
UDZS5.6B
3.3V
ENG-PWR-ON
C9A67
0.1
50V
18V-ON
D9A47
UDZS5.6B
5VSL
STBY
12VS
3.3V
18V
5VS
PWP GND
C9A42
1U
16V
R9A27
27K
1/16W
R9A28
12K
1/16W
Q9A03
2SC3052-T112-1F
R9A29
100
1/16W
18VS
18VS
C9A58
R9A86
8200
220
25V/50V
1/16W
5VSL
R9A87
2.2K
1/16W
R9A88
1/16W
R9A89
680
13K
1/16W
AC-OFF
STBY
5VS
5VS
+15VS
+15VS
A-GND
A-GND
A-GND
A-GND
-15VS
-15VS
12VS
5VSL
PWR-ON
STBY
AC-OFF
STBY-SHORT
PON-SHORT
MAIN-RELAY
3.3V
3.3V
3.3V
COPPER PAD MAX.
WITH THERMAL VIA
3.3V
18V
18V
LAMP-RELAY
ENG-PWR-ON
18VF
18V
3.3V
18V-ON
NC
56789
4
PB
1
23
NC
4
5
6
7
8
PC
1234567891011121314151617181920
PD
3 9 14 2021651161381810 19151 177412
(TO RAISER)(TO RAISER)
NC NCNC
212223 24
21
22 23 24
BOSS
123
2
4
3
5
6
8
7
10
91
PA2
(To INTERFACE)
(To ENGINE)
K
J
C9D00
0.1
AC125V/250V
R9D00
4.7M
1/2W
RV9D00
F9D00
S10A 125V
LIVE NEUTRAL
NC
13
PS
AG9D00
DSS-302M
RV9D01
123
ET9A01
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 2
Page 63
21 1512118 161410 13795643
B
C
A
D
E
F
G
FB
LAMPLITZ
1
1
2
2
5VS
3
3
LAMPEN
4
4
5
5
6
6
7
7
8
8
FAN-DET
9
9
ENG-PROTECT
10
10
11
11
3.3VS
12
12
13
TO FMT - MICRO
14
15
16
MD-TEMP
13
PBS/LAMP-FAN-CONT
14
15
DIM
16
R9J66
0
1/16W
R9J67
0
1/16W
V28 ONLY
R9J45
0
BOSS
18V
1/16W
R9J46
0
1/16W
8
7
6
5
4
3
TO POWER
2
1
PB
R9J63
0
R9J44
0
R9J43
0
R9J09
0
R9J10
0
R9J47
0
V29 ONLY
R9J68
0
1/16W
ENG-PWR-ON
V28 ONLY
TO FMT - MICRO
FC
LCD/DLP-FAN-CONT
3 9 14 2021651161381810 19151 177412
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
SENS-CL
SENS-OP
BALLAST-FAN-CONT
PBS/LAMP-FAN-CONT
LCD/DLP-FAN-CONT
ENG-SDA
ENG-FAN-ON
LCD/DLP-FAN-CONT
PBS/LAMP-FAN-CONT
(V28 ONLY)
18V-ON
ENG-SCL
CLRN
BUSYX
DDAN
MOTOR-SET
MOTOR-ST
R9J06
1K
1/16W
MOTOR-CLK
MOTOR-DAT
R9J76
100
1/16W
Q9J03
2SC3052-T112-1E,F
STBY
INV
GND
OUT
VCC
IC9J03
SI-8050JD
PBS/LAMP-FAN-CONT
R9J80
10K
1/16W
Q9J02
2SA1235A-T112-1E,F
R9J18
1.2K
1/16W
R9J77
5
390
4
R9J12
1K
1/16W
3
2
1
C9J02
220U
50V
L9J04
68MH 9X9.5
V28
V30,V30+,31
FAN-VCC-PBS/LAMP
C9J10
0.1
50V
C9J01
470U
R9J11
50V
390
L9J01
CD-1010-101
D9J07
EC21QS04-TE12L
C9J03
0.1
50V
0
0
Q9J05
2SC3052-T112-1E,F
STBY
INV
GND
OUT
VCC
IC9J04
SI-8050JD
R9J07
1K
1/16W
5
4
3
2
1
0
0
BALLAST-FAN-CONT
SEE NOTE
R9J75
0
R9J14
1K
1/16W
C9J05
220U
50V
L9J05
68MH 9X9.5
R9J11
R9J13
360
L9J02
CD-1010-101
EC21QS04-TE12L
C9J06
0.1
50V
390
390
390
FAN-VCC-BALLAST
C9J11
0.1
50V
C9J04
470U
50V
D9J08
R9J13 R9J66
360 0
560
560
180
390
390
LCD/DLP-FAN-CONT
R9J41
220
R9J42 R9J69
220
R9J47CHASSIS R9J16
ENG-FAN-ON
R9J36
4.7K
1/16W
R9J67
R9J50
4.7K
1/16W
R9J55
4.7K
1/16W
R9J68
0
R9J58
4.7K
1/16W
R9J56
4.7K
1/16W
R9J48R9J09
0
0
0
R9J49R9J10
FSTP-MD(LCD/DLP)
FSTP-LAMP
FSTP-PBS(LCD)
FSTP-BALST
0V29
0
3.3VS
R9J64
R9J01
100
1/16W
R9J31
100
R9J64
0
1/16W
0
0
0
R9J02
100
R9J33
100
1/16W
V29 ONLY
R9J05
100
R9J70
0
1/16W
1/16W
3.3VSL
R9J51
100
1/16W
R9J65
0
1/16W
R9J53
100
R9J54
100
1/16W
R9J52
100
R9J59
4.7K
1/16W
R9J60
4.7K
1/16W
IC9J05
SI-8050JD
R9J83
22K
1/16W
R9J15
1K
1/16W
V29,30,30+,31 ONLY
R9J79
100
1/16W
Q9J06
2SA1235A-T112-1E,F
Q9J07
2SC3052-T112-1E,F
STBY
INV
GND
OUT
VCC
FILTER-DET
LAMP-TEMP
R9J82
10K
1/16W
C
B
3
Q9J01
RT1N436C-T112-1
V29 ONLY
R9J19
1.2K
1/16W
C9J12
0.1
50V
5
4
3
2
1
R9J69
0
R9J78
1K
1/16W
C9J08
220U
50V
L9J06
68MH 9X9.5
180
L9J03
CD-1010-101
EC21QS04-TE12L
C9J09
0.1
50V
50V
D9J09
C9J07
470U
R9J16
FAN-VCC-MD
SENSOR-DET
COVER-DET
LAMP-DET
R9J61
4.7K
1/16W
R9J57
4.7K
1/16W
D9J01
DAN202U
D9J04
HZM27WA
D9J13
DAN202U
0
390
390
D9J02
DAN202U
D9J05
HZM27WA
R9J70
0
0
D9J03
DAN202U
C9J15
10U
50V
D9J06
HZM27WA
D9J11
DAN202U
C9J16
10U
50V
C9J14
0.1
25V
VCC
1A
12
C9J13
0.1
25V/16V
VCC
1A
1234
6Y
6A
5A
IC9J01
SN74LVC14APWR
1Y
2A
2Y
34 5
R9J32
2K
1/16W
6Y
6A
5A
IC9J02
SN74LVC14APWR
1Y
2Y
2A
R9J23
2K
1/16W
4A
5Y
3A
3Y
67
4A
5Y
3A
3Y
567
891011121314
891011121314
4Y
GND
4Y
GND
R9J40
2K
1/16W
R9J22
2K
1/16W
R9J21
2K
1/16W
R9J20
2K
1/16W
R9J30
2K
1/16W
R9J34
2K
1/16W
FAN-DET
ENG-PROTECT
R9J27
2K
1/16W
R9J37
2K
1/16W
R9J25
1K
1/16W
R9J24
1K
1/16W
R9J04
1K
1/16W
R9J03
2K
1/16W
R9J26
1K
1/16W
R9J28
1K
1/16W
R9J35
1K
1/16W
R9J29
2K
1/16W
LAMP-PROTECT
R9J39
1K
1/16W
V28 ONLY
23456
1
3.3V
ENG-SDA
ENG-SCL
CLRN
BUSYX
DDAN
TO SHUTTER CONTROL
8
C9J24
0.01
50V
C9J23
0.01
50V
7
MOTOR-CLK
MOTOR-DAT
V28 ONLY
1
2
3
4
5
6
7
8
9
MOTOR-SET
PWB ID
KC
9
MOTOR-ST
TO ENGINE
KD
10
11
12 13 14
R9J42
220
R8P27
220
1/16W
R8P28
220
1/16W
1/10W
SENS-OP
SENS-CL
R9J41
220
1/10W
H
I
AMC
IR-IN
LAMP-PROTECT
5VSL
MAN-RST
KSC1
KSC0
3.3VSL
STATUS-G
STATUS-R
LAMP-G
LAMP-R
PWR-LED
LAMP-R
LAMP-G
STATUS-R
STATUS-G
3.3VSL
3.3VSL
KSC0
KSC1
MAN-RST
PWR-LED
IR-IN
5VSL
D9J10
HZM27WA
AMC
D9J12
HZM27WA
KB
LAMP-DET
12345678910111213141516
39142021651161381810 19151 177412
FILTER-DET
COVER-DET
FSTP-PBS(LCD)
FAN-VCC-PBS/LAMP
FAN-VCC-MD
FSTP-LAMP
FSTP-MD(LCD/DLP)
17 18
SENSOR-DET
20
19
R9J38
2K
1/16W
LAMP-TEMP
MD-TEMP
212223 24
21
22 23 24
FAN-VCC-BALLAST
FSTP-BALST
2
1
R9J49
0
1/16W
34
LAMPEN
5VS
LAMPLITZ
DIM
V29 ONLY
R9J48
0
CJ3
1/16W
6
5
V28 ONLY
78
K
J
1234567891011121314
KA
14
13
10
12
8
39
25116
174
23456789101
TO/FROM RISER TO CONTROL
11
LE
2341
AN
CONTENTS
TO BALLASTTO SENSORS & FANS
WD-52527 V28
TO PREAMP
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 3
Page 64
B
C
A
D
E
F
G
H
DD[0]
DD[1]
DD[2]
DD[3]
DD[4]
DD[5]
DD[6]
DD[7]
DD[8]
DD[10]
DD[9]
CLK_M
WE
CS
DQM[1]
DQM[0]
6
A[1]
7
A[0]
81
CAS
RAS
A[5]
A[4]
A[3]
A[2]
A[8]
A[7]
A[6]
A[11]
2
BA1
A[10]
3
A[9]
45
R8E08
22
1/16W
R8E02
22x4
R8E05
22x4
R8E06
22
1/16W
R8E07
22
1/16W
45
3
2
R8E03
22x4
2
3
45
6
7
81
R8E04
22x4
81
7
6
21 1512118 161410 13795643
CRIN[0]
CRIN[1]
CRIN[2]
CRIN[3]
CRIN[4]
CRIN[5]
CRIN[6]
CRIN[7]
TP8E01
PCLK
YIN[0]
YIN[1]
YIN[2]
TP8E02
TP8E04
TP8E03
YIN[3]
YIN[4]
YIN[5]
YIN[6]
YIN[7]
CBIN[0]
CBIN[1]
CBIN[2]
CBIN[3]
CBIN[4]
CBIN[5]
CBIN[6]
CBIN[7]
VIN
HIN
YSIN
C8E02
K-0.1
16V
C8E03
K-0.1
16V
81
7
6
45
3
2
DGND
C8E01
K-0.1
16V
C8E04
K-0.1
16V
C8E05
K-0.1
16V
DGND
3.3VASIC
1.8V
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
T1
U1
V1
W1
Y1
NC
GING4
GING6
GINB1
GINB5
GINVS
MST
SM
SDDQ0
SDDQ3
SDDQ6
SDDQ9
SDDQ11
SDDQ14
SDDQM0
SDRAS
SDADD2
SDADD6
SDADD9
NC
GING3
A2
GING5
B2
GING7
C2
GINB2
D2
GINB6
E2
GINYS
F2
VSS
G2
XTST
H2
SDDQ1
J2
SDDQ4
K2
SDDQ7
L2
SDDQ10
M2
SDDQ12
N2
SDDQ15
P2
SDDQM1
R2
SDCAS
T2
SDADD3
U2
SDADD7
V2
SDADD10W2SDADD11
NC
Y2
GING2
A3
GING1
B3
GINB0
C3
GINB3
D3
GINB7
E3
VSS
F3
VSS
G3
SMCK
H3
SDDQ2
J3
SDDQ5
K3
SDDQ8
L3
M3
SDDQ13
N3
SDOCLK
P3
SDCS
R3
SDADDO
T3
SDADD4
U3
SDADD8V3SDDQ17V4SDDQ21V5SDDQ25V6SDDQ28V7SDDQ31V8OUTVSV9OUTYSA
W3
SDDQ16Y3SDDQ19Y4SDDQ23Y5SDDQ27Y6SDDQ30Y7VSS
R0,R1,R2,R3,R4,R5,R6,R7,G0,G1,G2,G3,G4,G5,G6,G7,B0,B1,B2,B3,B4,B5,B6,B7,DE,HS,VS,CLK1
C8E10
K-0.1
16V
A13
B13
C13
D13
VINBA1
VINBA0
VINGB7
VDDE
A14
B14
C14
D14
VINGB6
VINGB5
VINGB4
VDDE
A15
B15
C15
D15
VINGB3
VINGB2
VINGB1
VINGB0
IC8E01
MB87S1340PB-ES
G14
H14
J14
K14
L14
M14
N14
P14
U14
V14
W14
Y14
VSS
VSS
VDDE
VDDE
VDDE
VDDE
VSS
VSS
VSS
OUTBB1
OUTBB0
OUTBA8
U15
V15
W15
Y15
VSS
OUTBA7
OUTBA6
OUTBA5
VSS
G13
VSS
H13
VSS
J13
VSS
K13
VSS
L13
VSS
M13
VSS
N13
VSS
P13
VSS
U13
OUTBB4
V13
OUTBB3
W13
OUTBB2
Y13
1.8V
3.3VASIC
A16
B16
C16
D16
U16
V16
W16
Y16
VINGA7
VINGA6
VINGA5
VINGA4
OUTBA4
OUTBA3
OUTBA2
OUTBA1
3.3VASIC
1.8V
DGND
OUTCLK1
OUTDEA
OUTVS
OUTHS
A17
B17
C17
D17
E17
F17
G17
H17
J17
K17
L17
M17
N17
P17
R17
T17
U17
V17
W17
Y17
VINGA3
VINGA2
VINGA1
VINRB0
VINRA4
VINRA0
VDDE
VDDE
VDDI
VDDI
VDDI
VDDE
VDDE
VSS
VSS
OUTGA0
OUTGA4
OUTBA0
OUTGB8
OUTGB7
A18
B18
C18
D18
E18
F18
G18
H18
J18
K18
L18
M18
N18
P18
R18
T18
U18
V18
W18
Y18
VINGA0
VINRB7
VINRB3
VINRA7
VINRA3
VSS
RSTZ
SCK
VSS
OUTRA0
OUTRA3
OUTRA6
OUTRB0
OUTRB3
OUTRB6
OUTGA1
OUTGA5
OUTGA8
OUTGB6
OUTGB5
A19
B19
C19
D19
E19
F19
G19
H19
J19
K19
L19
M19
N19
P19
R19
T19
U19
V19
W19
Y19
VINRB6
VINRB5
VINRB2
VINRA6
VINRA2
VSS
SCSZ
SWD
VSS
OUTRA1
OUTRA4
OUTRA7
OUTRB1
OUTRB4
OUTRB7
OUTGA2
OUTGA6
OUTGB0
OUTGB2
OUTGB4
A20
B20
C20
D20
E20
F20
G20
H20
J20
K20
L20
M20
N20
P20
R20
T20
U20
V20
W20
Y20
NC
VINRB4
VINRB1
VINRA5
VINRA1
VSS
SRD
VSS
VSS
OUTRA2
OUTRA5
OUTRA8
OUTRB2
OUTRB5
OUTRB8
OUTGA3
OUTGA7
OUTGB1
OUTGB3
NC
1.8V
3.3VASIC
C8E19
K-0.1
16V
1.8V
C8E16
K-0.1
16V
C8E17
K-0.1
16V
C8E18
K-0.1
16V
C8E21
K-0.1
16V
C8E22
K-0.1
16V
R8E26
22
1/16W
DGND
C8E39
K-0.1
16V
C8E20
K-0.1
16V
R8E16
22x4
C8E38
M-100
6.3V
R8E28
22
1/16W
L8E01
221 OHM
L9H01
221 OHM
C9H03
M-100
6.3V
C8E30
K-0.1
16V
C9H02
K-0.1
16V
C8E31
M-47
6.3V
1.8 V
R8E10
22x4
81
2
3
45
R8E11
2
3
45
6
7
81
R8E12
R8E13
2
3
45
6
7
81
R8E14
R8E15
2
3
45
6
7
81
R8E22
220
1/16W
R8E21
22
1/16W
22x4
22x4
22x4
22x4
22x4
7
6
81
7
6
45
3
2
81
7
6
45
3
2
81
7
6
45
3
2
R8E27
22
1/16W
R8E29
22
1/16W
IC9H01
BA18BC0FP
GND
R1
R2
R3
R4
R5
R6
R7
G0
G1
G2
G3
G4
G5
G6
G7
B0
B1
B2
B3
B4
B5
B6
B7
CLK1
DE
VS
HS
G4
G5
G6
G7
R0
L8F01
221 OHM
C8F01
K-0.1
16V
INOUT
13
RSTZ
SRD
SCK
SWD
SUCS
C9H01
M-100
6.3V
3.3V
2
C8F02
K-0.1
16V
3.3VX
G3
G2
G1
G0
B7
B6
CLK1
B5
B4
B3R0
B2
B1
B0
DE
HS
VS
TP8F02 TP8F03
P_GND
3.3VX
L8F02
221 OHM
R8F31
0
1/16W
R8F32
0
1/16W
C8F03
M-47
6.3V
TP8F01
DGND
P_GND
C8F04
K-0.1
16V
L8F03
221 OHM
C8F05
150
50V
C8F06
M-47
6.3V
DGND
C8F31
22
50V
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
C8F07
K-0.1
16V
PVCC2
D11
D10
D9
D8
D7
D6
IDCK-
IDCK+
D5
D4
D3
D2
D1
D0
GND
44
45
46
47
48
GND
D12
D13
VCC
1
C8F08
150
50V
2DE3
0
VREF
R8F28
2.2K
1/16W
C8F32
22
50V
R8F16
D14
HSYNC
4
1/16W
D15
VSYNC6CTL3/A3/DK3
5
C8F33
R8F14
0
1/16W
R8F18
0
1/16W
R1
42
43
D17
D16
IC8F01
SiI164CTG64TR
CTL3/A2/DK2
7
22
50V
R3
R2
40
41
D19
D18
CTL1/A1/DK19EDGE/HTPLLG
8
R8F19
2.2K
1/16W
Low=Default(non IIC-bus)
R8F02
330
1/16W
L8F04
221 OHM
34
35
36
37
38
39
D23
D22
D21
D20
PD#
MSEN12VCC
10
11
R8F22
4.7K
1/16W
C8F11
150
50V
3.3V
RSTZ
SRD
SCK
SWD
SUCS
5VS
M32_VS
ISEL/RST#
13
16V
R8F11
0
1/16W
C8F10
K-0.1
14
33
VCC
RESERVED
EXT_SWING
PVCC1
C8F09
M-47
6.3V
R8F08
330
1/16W
AGND
TX2+
AVCC
TX1+
TX1-
AGND
TXO+
TX0-
AVCC
TXC+
AGND
PGND
DKEN
DSEL/SDA15BSEL/SCL16GND
TX2-
TXC-
C8F22
K-0.1
16V
AGND
C8F15
M-47
6.3V
C8F12
M-47
6.3V
C8F18
M-47
6.3V
C8F21
M-47
6.3V
L8F05
221 OHM
L8F06
221 OHM
L8F07
221 OHM
R8F33
0
1/16W
R8F34
0
1/16W
DGND
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
AGND
R8F25
22
1/16W
SCL_DVI
SDA_DVI
R8F26
22
1/16W
SCL_DVI
SDA_DVI
AGND
J8F01
31
9
1
2
10
3
11
4
12
5
13
6
14
7
15
8
16
C1
C5
C2
32
17
18
19
20
21
22
23
24
C3
C4
TO ENGINE
C5
SCL_X
SDA_X
3.3V
RSTZ
SRD
SCK
SWD
SUCS
5VS
M32_VS
C8F23
150
C8F20
150
50V
AGND
C8F14
150
50V
C8F17
150
50V
50V
R8F03
F-510
1/16W
P_GND
C8F16
K-0.1
16V
221 OHM
C8F13
K-0.1
16V
L8F08
C8F19
K-0.1
16V
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
R7
R6
R5
R4
A11
J11
V11
C8E14
K-0.1
16V
VINBA7
VINBA6
B11
VINBA5
C11
VDDI
D11
VDDI
G11
VSS
H11
VSS
VSS
K11
VSS
L11
VSS
M11
VSS
N11
VDDI
P11
VDDI
U11
OUTCLK2
OUTCLK1
W11
OUTBB8
Y11
C8E08
K-0.1
16V
C8E13
K-0.1
16V
A10
B10
C10
D10
G10
H10
J10
K10
L10
M10
N10
P10
U10
V10
W10
Y10
VINBB2
VINBB1
VINBB0
VDDI
VDDI
VSS
VSS
VSS
VSS
VSS
VSS
VDDI
VDDI
C8E07
K-0.1
16V
C8E06
K-0.1
16V
VINBB5
A9
VINBB4
B9
VINBB3
C9
VDDI
D9
VDDI
G9
VSS
H9
VSS
J9
VSS
K9
VSS
L9
VSS
M9
VSS
N9
VDDI
P9
VDDI
U9
OUTHSW9OUTDEB
OUTYSBY9OUTDEA
C8E12
K-0.1
16V
C8E11
K-0.1
16V
A8
B8
C8
D8
G8
H8
J8
K8
L8
M8
N8
P8
U8
W8
Y8
VINCLK
VINBB7
VINBB6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDDE
A6
B6
C6
D6
GINR1
GINR0
VINYS
VSS
C5
A5
B5
D5
GINR5
GINR4
GINR3
GINR2
GING0
A4
GINR7
B4
GINR6
C4
GINB4
D4
GINHS
E4
VSS
F4
VSS
G4
VDDE
H4
VDDE
J4
VDDI
K4
VDDI
L4
BM
VDDE
M4
VDDE
N4
VDDE
P4
SDWE
R4
SDADD1
T4
SDADD5U4SDDQ20U5SDDQ24U6VDDE
SDDQ18W4SDDQ22W5SDDQ26W6SDDQ29W7VSS
VINYSA
A7
VINVS
B7
VINHS
C7
VSS
D7
VSS
G7
VSS
H7
VDDE
J7
VDDE
K7
VDDE
L7
VDDE
M7
VSS
N7
VSS
P7
U7
A12
B12
C12
D12
G12
H12
J12
K12
L12
M12
N12
P12
U12
V12
W12
Y12
VINBA4
VINBA3
VINBA2
VDDI
VDDI
VSS
VSS
VSS
VSS
VSS
VSS
VDDI
VDDI
OUTBB7
OUTBB6
OUTBB5
C8E09
K-0.1
16V
16V
C8E15
K-0.1
To FMT - MICRO
K
I
J
DD[11]
DD[14]
DD[12]
DD[15]
DD[16]
DD[13]
YIN[0-7],CRIN[0-7],CBIN[0-7],HIN,YSIN,VIN,PCLK
DD[21]
DD[20]
DD[23]
DD[22]
DD[24]
DD[25]
DD[26]
DD[19]
DD[18]
DD[17]
DD[27]
DD[28]
DD[29]
DD[30]
DD[31]
CBIN[1]
CBIN[4]
CBIN[7]
YIN[2]
YIN[5]
SDRAM ADDRESS BUS
3.3V
5VS
SDRAM DATA BUS
FMT BOARD INPUT BUS CONTROL BUS
FMT uP CONTROL BUS
DGND
3.3V
123456789
GND
81
414243444546474849
3.3V
HIN
VIN
YSIN
PCLK
111213141516171819
10
5253545556
50
51
YIN[7]
YIN[6]
YIN[4]
YIN[3]
TX25-80P-LT-H1
5758596061
YIN[1]
YIN[0]
20
212223242526272829
CBIN[6]
CBIN[5]
CBIN[3]
62636465666768
CBIN[2]
CBIN[0]
69
CRIN[3]
CRIN[4]
CRIN[7]
CRIN[6]
30
32333435363738
31
72
70
737475
71
CRIN[1]
CRIN[0]
FMTRST
AC-OFF
39
7677787980
40
FA
GND
82
CRIN[2]
CRIN[5]
NC
5VS
YIN[5]
FMTRxD
FMTTxD
FMTCTS
FMTRTS
YIN[2]
CBIN[7]
PWR-ON-SHRT
CBIN[4]
CBIN[1]
CRIN[5]
CRIN[2]
3.3V-ENG-SCL
3.3V-ENG-SDA
BUSREQ
PC-RxD
PC-TxD
AC-OFF
FMTRST
TO DM BOARD
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
To FMT - MICRO
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 4
Page 65
B
C
A
D
E
F
21 1512118 161410 13795643
SCL_X
SDA_X
M32_VS
RSTZ
SWD
SCK
SRD
SUCS
R8G06
22x4
81
2
3
45
7
6
FMT uP CONTROL BUS
R8G65
3.3K
1/16W
3.3V
SCL_X
3.3V
R8G66
3.3K
1/16W
SDA_X
221 OHM
SDA_X
R8G03
22
1/16W
L8G01
C8G01
K-0.1
16V
SN74LVC1G17-DCKR
IC8G07
SN74LVC2G125DCUR
1
1OE
2
A1
3
Y2
4
VSS
SCL_X
IC8G06
NC
VCC
1
5
A
2
GND Y
34
VCC
2OE
Y1
A2
R8G04
22
1/16W
3.3V
FAN_DETECT
ENPROT
ENG_SDAR
3.3V-ENG-SCL
DGND
Q8G06
R8G34
4.7K
1/16W
L8G02
221 OHM
C8G03
K-0.1
16V
R8G47
22
FMTRTS
FMTRxD
FMTTxD
SDA_EE
SCL_EE
FANON
LAMP_RLY
ENG_PWR
ENG_PWR18
R8G39
22
R8G45
10K
1/16W
DGND
3.3V-ENG-SCL
R8G44
10K
1/16W
R8G35
2.2K
1/16W
R8G67
3.3K
1/16W
3.3V-ENG-SDA
LP_LIT
DD_AN
CLR_ENG
XBUSY
2SC3052-T112-1E,F
3.3V-ENG-SDA
3.3V-ENG-SCL
R8G68
3.3K
1/16W
R8G42
2.2K
1/16W
R8G36
2.2K
1/16W
R8G37
22
1/16W
R8G38
22
1/16W
Q8G03
IC8G09
SN74LVC1G17-DCKR
C8G04
K-0.1
16V
NC
VCC
1
A
2
GND Y
34
DGND
R8G43
150
1/16W
R8G41
10K
1/16W
3.3V_ST
IC8G02
24LC256T-I/SN
VCC
8
WP
7
SCL
6
SDA
5
5
LAMP_EN
A0
A1
A2
VSS
ENG_SDAR
D8G07
MC2850-T111-1
1
2
3
4
DGND
D8G05
C8G21
K-0.1
16V
R8G22
10K
1/16W
MC2850-T111-1
XBUSY
DD_AN
5VS
LCD_ENG_TEMP
ENG_PWR18
L8G10
BLM18BB141SN1
L8G11
BLM18BB141SN1
L8G12
BLM18BB141SN1
L8G13
BLM18BB141SN1
L8G14
BLM18BB141SN1
L8G15
BLM18BB141SN1
L8G16
BLM18BB141SN1
L8G17
BLM18BB141SN1
L8G18
BLM18BB141SN1
L8G19
BLM18BB141SN1
DGND
FB
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BALLAST
2
3
4
POWER TEMP. CONTROL
5
6
7
8
FAN CONTROL FAN SPEED CONTROL SHUTTER
9
10
11
12
13
14
15
To INTERFACE BOARDTo INTERFACE BOARD
16
IC8G08
SN74LVC2G125DCUR
ENG_SCL
SDAR_TMDS
SDAW_TMDS
SCL_TMDS
SEN_OP
SEN_CL
3.3V_ST
R8G75
1K
1/16W
C8G05
K-0.01
25V/50V
R8G07
47K
1/16W
C8G06
K-0.01
25V/50V
R8G08
47K
1/16W
3.3V
5VS
SDAR_TMDS
SCL_TMDS
8
DGND
SDAW_TMDS
C8G02
K-0.1
16V
PWR-ON-SHRT
7
6
5
3.3V_ST
PON-SHRT
R8G56
5.6K
1/16W
R8G57
1K
1/16W
L9H02
221 OHM
C9H05
M-100
16V
DGND
MC2850-T111-1
FAN_DETECT
D8G12
IC9H02
BA33BC0FP-E2
13
C9H06
K-0.1
16V
3.3V-ST
ENPROT
IN OUT
GND
2
R8G58
100
1/16W
R8G09
220x4
81
2
3
45
C8G30
25V/50V
3.3V_ST
M32_VS
RSTZ
SWD
SCK
SRD
TXD_PC
RXD_PC
PCLK0
PBUSY
SUCS
P-ON-SHRT
FAN_DETECT
ENPROT
0.01
C9H07
M-100
16V
C8G10
K-0.1
C8G08
K-0.1
16V
7
6
16V
DGND
81
P07
82
P06
83
P05
84
P04
85
P03
86
P02
87
P01
88
P00
89
P107/MOTOR_ST
90
P106/MOTOR_SET
91
P105/MOTOR_DAT
92
P104/MOTOR_CLK
93
P103/P-ON-SHRT
94
P102/FAN_STOP
95
P101/ENG_PROTECT
96
AVSS
97
P100/ENG_TEMP
VREF
98
AVCC
99
100
P97
78
79
80 62
P11
P10
P96
P95
1
32
P12
P94
R8G12
22
1/16W
77
P93
4
76
P13
P14
P92/SWD
5
1SWD
75
P91/SRD
6
ENG_SCL
ENG_SDAW
71
72 69
74
73
P16/SEN_CL
P17/SEN_OP
P15/ENG_SCLR
P20/ENG_SCLW
M30833FJFP#U5-V281
BYTE
CNVSS
P90/SCK
8
R8G13
22
1/16W
9
R8G10
CNVSS
3.3K
1/16W
TP8G01
10
7
1SCK
SCL_TMDS
ENG_SDAR
70
67
P23
P21/ENG_SDAW
P25/TMDS_SDAW
P24/TMDS_SCL
P22/ENG_SDAR
IC8G01
P87
P86/RSTZ
11
RSTZ
RESET
12
CSTCE20M0V51-R0
RESET
R8G15
22
1/16W
FMTRST
XOUT
14 2315
R8G02
47
20.000MHZ
X8G01
VSS
R8G20
R8G17
10K
1/16W
C8G24
K-0.1
16V
64
6566
63
VSS
P27
P30
P26/TMDS_SDAR
XIN
VCC
P84/#INT2/AC_OFF
P85/#NMI
17
C8G16
K-0.1
16V
220x4
16
19
18
CTS_D
OFF_AC
132
234
1
AC-OFF
FMTCTS
61
60
VCC
P32/CLRN
P31/DDAN
P83/#INT1/DMCTS
P82/#INT0/VSYNC
P81/PON
20
21
VSYNC
5678
ENG_SDAW
56
576858
P34
P35
55
P36
59
P33/BUSYX
P50/WRH/WR/CASL
P51/WRH/BHE/CASH
P52/#RD/LCDLAMPEN
P53/BCLK/LAMPLIT
P54/#HLDA/BUS_REQ
P57/#RDY/Su_CS
P80
22
R8G25
3.3K
1/16W
P77
R8G19
10K
1/16W
R8G77
56K
1/16W
2413
P75/PWR18
P76
26
25
R8G76
56K
1/16W
R8G78
56K
1/16W
P37
P74/ENG_PWR
TP8G02
SOLDER SIDE
53
54
52
P40/DA_LD
P42/DA_DO
P41/DA_CLKP72/FAN_ON
P55/#HOLD
P56/ALE
P60/DM_RTS
P61/DM_CLK
P62/DM_RXD
P63/DM_TXD
P64/PC_RTS
P65/PC_CLK
P66/PC_RXD
P73/LAMP_RELAY
P71/EE_SCL
P70/EE_SDA
29
27
28
DGND
DGND
R8G55
10K
1/16W
1DDAN
ENCLR
BUSY
DA_LD
DA_CLK
DA_DO
51
P44/CS3
50
P45/CS2
49
P46/CS1
48
P47/CS0
47
P43/ENG_EMER_DISAB
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
P67/PC_TXD
30
LRELAY
ENG_ON
PWR18
TXD_PC
31
FAN
PCLK0
RXD_PC
C8G18
K-0.1
16V
LMP-LIT
BUS_RQ
R8G27
2.2K
1/16W
CS_SUITE
RTS_DM
RXD_DM
TXD_DM
FAN
1OE
1
A1
2
Y2
3
VSS
4
R8G24
4.7K
1/16W
3.3V_ST
LCD_L_EN
R8G28
100
R8G31
2
3
45
R8G14
3.3K
1/16W
2
3
45
R8G32
220x4
VCC
2OE
Y1
A2
2
3
45
R8G30
220x4
2SC3052-T112-1E,F
L_LIT
H=ON;L=OFF
R8G26
1/16W
330
1/16W
22x4
81
7
6
BUSREQ
81
7
6
8
7
6
5
R8G33
4.7K
81
7
6
SUCS
G
H
I
To FMT1 - DVI
3.3V
5VS
3.3V
221 OHM
C8E45
K-0.1
16V
L8E05
DGND
C8E46
K-0.1
16V
3.3V_M
C8E47
M-100
6.3V
PC-TxD
PC-RxD
C8E54
K-0.1
16V
R8E30
47x4
1/16W
86
VSS4
VDD1
1
CONTROL BUS
SDRAM ADDRESS BUS
SDRAM DATA BUS
DD[15]
DD[14]
DD[13]
DD[12]
234
1234
82
83
DQ14
DQ14DQ2
5
81
DQ13
6
C8E50
K-0.1
16V
VDDQ8
VSSQ1
R8E31
47x4
1/16W
80
DQ12
DQ37DQ4
79
8
85
2
DQ15
DQ0
5678
84
VSSQ8
VDDQ1
3
C8E55
K-0.1
16V
DQ11
DD[11]
DD[10]
5678
78
77
VSSQ7
VDDQ2
9
10
C8E56
K-0.1
16V
DQ10
DQ5
DD[9]
76
11
1
DQ9
DQ6
DD[8]
3.3V_ST
M_CLK
M_DAT
M_SET
M_ST
LCD_ENG_TEMP
5VS
SEN_OP
SEN_CL
3.3V_ST
R8G70
330
A[9]
A[8]
A[7]
A[6]
A[5]
A[4]
DQM[0]
C8E51
K-0.1
16V
74
75
VDDQ7
72
73
DQ8
NC7
VSS3
70
71
DQM1
CLK_M
67
68
69
NC5
NC6
66
CK
CKE
64
65
A8
A9
62
63
A5
A6
A7
IC8E03
A[3]
DQM[1]
R8E32
47x4
1/16W
60
61
A4
58
59
A3
DQM3
VSS2
56
57
NC4
C8E52
K-0.1
16V
DQ31
5678
55
VDDQ6
DD[31]
54
DQ30
DD[30]
DD[29]
DD[28]
234
1234
52
53
DQ29
VSSQ6
51
R8E33
47x4
1/16W
50
DQ28
C8E53
K-0.1
16V
DQ27
5678
49
VDDQ5
DD[27]
48
DD[26]
DQ26
DD[25]
47
DQ25
DD[24]
1
46
VSSQ5
44
45
VSS1
DQ24
R8G71
22K
1/16W
D8G10
SENS_CL
MC2850-T111-1
1/16W
SN_CL
R8G72
330
1/16W
SN_OP
MC2850-T111-1
R8G73
22K
1/16W
SENS_OP
MC2850-T111-1
D8G08
LCD_TEMP
D8G11
DGND
5VS
5VS
221 OHM
L8G05
C8G41
M-10
16V
DGND
2SA1235-T112-1E,F
BUSREQ
3.3V_ST
5VS_TEMP
Q8G04
R8G53
F-2.2K
1/16W
R8G54
F-15K
1/16W
DGND
C8G43
K-0.01
25V/50V
C8G42
K-0.1
16V
MT48LC2M32B2P-7
DQ17
DQ7
VSSQ2
13
12
14
C8E57
K-0.1
16V
VDD2
NC1
DQM0
15
16
CAS#
WE#
17
RAS#
CS#
NC2
20
18
19
21
BA1
BAO
22
A10
23
A0
24
25
A2
A1
26
27
VDD3
DQM2
28
NC3
29
30
C8E58
K-0.1
16V
VSSQ3
DQ16
33
32
31
VDDQ3
DQ18
34
C8E59
K-0.1
16V
DQ19
35
DQ20
36
37
DQ21
VSSQ4
38
39
VDDQ4
DQ22
41
40
C8E60
K-0.1
16V
VDD4
DQ23
43
42
C8E61
K-0.1
16V
3.3V-ENG-SCL
L8G06
221 OHM
DA_LD
DA_CLK
DA_DO
R8G51
F-2.2K
1/16W
2SA1235-T112-1E,F
R8G52
F-12K
1/16W
DGND
3.3V-ENG-SDA
R8G80
22
1/16W
R8G81
22
1/16W
R8G82
22
1/16W
Q8G05
C8G45
M-47
6.3V
C8G46
M62368GP#CF0J
K-0.1
16V
1
LD
2
CLK
3
DI
4
5
6
7
8
DGND
Do
LD
CLK
DI
Ao1
Ao2
NC
GND
3.3V_DA
IC8G05
Vcc
VDD
Ao6
Ao5
Ao4
Ao3
VSS
NC
16
15
14
13
12
11
10
9
M_ST
M_SET
M_DAT
M_CLK
SN_OP
SN_CL
R8G60
820
1/16W
R8G61
820
1/16W
R8G62
820
1/16W
R8G63
220
1/16W
L8G30
BLM18BB141SN1
L8G31
BLM18BB141SN1
L8G32
BLM18BB141SN1
L8G33
BLM18BB141SN1
L8G44
BLM18BB141SN1
L8G45
BLM18BB141SN1
L8G35
BLM18BB141SN1
L8G36
BLM18BB141SN1
L8G20
BLM18BB141SN1
L8G37
BLM18BB141SN1
L8G38
BLM18BB141SN1
L8G39
BLM18BB141SN1
L8G40
BLM18BB141SN1
L8G41
BLM18BB141SN1
L8G42
BLM18BB141SN1
L8G43
BLM18BB141SN1
PBS/LAMP-FAN-CONT
DGND
FC
1
1
2
2
3
3
4
4
5
5
6
6
SHUTTER ENGINE
7
7
8
8
9
9
10
10
11
11
12
12
PWR
13
13
14
15
16
17
18
19
20
ENGINE
14
15
16
17
18
19
20
K
J
DGND
DGND
1/16W
R8E34
47x4
5678
234
DD[0]
DD[1]
DD[2]
R8E35
47x4
1/16W
1234
DD[3]
5678
DD[4]
DD[5]
DD[6]
R8E36
47x4
1/16W
1 234
DD[7]
A[2]
A[1]
A[0]
A[10]
CS
RAS
CAS
WE
A[11]
5678
DD[18]
DD[17]
DD[16]
R8E37
47x4
1/16W
1234
DD[19]
5678
DD[22]
DD[21]
DD[20]
1
DD[23]
CONTENTS
DD[0-31]DD[0-31]
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 5
Page 66
A
21 1512118 161410 13795643
3.3VSL3.3VSL
C7C21
0.01
R7C24
10K
1/16W
50V
R7C23
10K
1/16W
R7C22
0
1/16W
R7C21
0
1/16W
B
C
D
E
F
G
H
PWR-ON
TS-ON
HDMI-MUTE
TO HDMI
SPKR-SHORT
MT-MONV
TV-RESET
MT-AVR
MUTESPKR
MT-MONA
TO AUD-PIC
SUBSYNCSW
TO VID-SW
TO AUD-VID
DVI-SW
5VSL
3.3VSL
SB-CCD
MN-CCD
5VSCL
5VSDA
SD-SUB
SD-MN
MTU-R
MTU-L
STU-R
STU-L
AVR-R
AVR-L
DM-R
DM-L
ENC-R
ENC-L
MN-R
MN-L
MAIN-Y
MAIN-Pb
MAIN-Pr
MAIN-H
MAIN-V
SUB-Y
SUB-Pb
SUB-Pr
SUB-H
SUB-V
DM-VID
MTU-V
STU-V
PIC-TXD
PIC-RXD
PIC-CTS
PIC-RTS
IR-IN
GLINK-TXD
GLINK-RXD
R-SPKR(+)
L-SPKR(-)
A-GND
A-GND
-A15V
A15V
HDDFANPWR
HDDFANSTP
R7C64
4.7K
1/16W
SN74CBTD1G125DBVR
C7A64
0.01
25V/50V
IC7A01
VCC
B GND
43
OE
A
3.3VSDA
3.3VSCL
HDMI-MUTE
RELAY
RS232-EN
R7A69
100
1/16W
TEST3
TEST4
R7A70
100
1/16W
70
C-MUTE
RS232_EN
69
RELAY
68
C_RESET
TEST4
C_BUSY
67
TEST3
C_ACK
IC7A00
M306V7FGFP#U0
GND314XIN
12
WDI
GND
2
TV-RESET1
R7A12
1K
1/16W
MR
R7C11
1/16W
RESET
C7A13
22
50V
0
XOUT
13
R7A13
470
1/16W
X7A13
16.000MHz
4
C7A10
3
1U
10V/16V
GP_RESET
WDT CLK
11
C7A12
0.01
25V
IC7A02
MAX823REUK
VCC
5
RST
1
TEST2
66
TEST2
15
C7A15
22
50V
R7A15
4.7K
1/16W
TEST1
65
C_SCL
C_SDA
TEST1
5STBY
3.3VST
16
C7A16
0.01
25V
L7A16
3.3VSL
IC7A03
TC7SA08FU
INB1
INA2
GND3 OUTY 4
MAIN-V1
R7A64
100
1/16W
64
GND4
VSYNC IN
OSC1
17
ASIC-BANK
R7A63
100
1/16W
63
600/700
ASIC_BANK
OSC2
18
C7A17
47
16V
VCC 5
62
61
5STBY2
HSYNC IN
RMC
RMC
19
C7A19
25V
1000
R7A19
1K
1/16W
R7A18
8.2K
1/16W
R7A68
4.7K
1/16W
R7A61
100
1/16W
EE_SDA
EE_SDA
AC_OFF
HM_INT
20
C7A20
0.01
25V
C7A11
0.01
25V/50V
R7A60
100
1/16W
60
EE_SCL
EE_SCL
OSK_BLNK
NC
21
59
22
RMC
R7A59
100
1/16W
58
NC22
3.3VSDA
HLF_TONE
NC
23
R7A20
100
1/16W
3.3VSL
R7A66
4.7K
1/16W
R7A58
100
1/16W
57
LED
3.3VSCL
NC4
EDIW1
24
R7A23
100
1/16W
HDMI-MUTE
SUBSYNCSW
R7C55
10K
1/16W
R7A57
100
1/16W
R7A56
100
1/16W
56
NC20
NC21
HDMI-MUTE
SUBSYNCSW
GP_VSYNC2
MAIN_SD
HOTPLG1
HOTPLG2
25
R7A24
R7A25
100
100
1/16W
1/16W
RS232C-DET
R7A55
100
1/16W
R7A54
10K
1/16W
54
55
NC19
ITC-TEST
RS232C-DET
NC6
HM_RESETn
TV-RTS
26
27
R7A26
100
1/16W
R7C27
0
1/16W
TV-RTS
FMT-PGOOD
R7A53
100
1/16W
53
NC17
NC18
FMT-PGOOD
Tie 3.3V(UPDATE)
PC_SCL
NC7
EDIW2
28
R7A28
100
1/16W
R7A27
100
1/16W
R7C29
1/16W
DMFANPWR
52
DMFANPWR
TV-RXD
R7A29
100
1/16W
0
TV-RXD
PWR-ON
R7A51
100
1/16W
51
NC16
PON-1
BLANK_IN
STBY-SHORT
PON-SHORT
GND(UPDATE)
DMFANSTP
GP_VSYNC1
SPKR-SHORT
CTS0-TRS0
GND(UPDATE)
LAMPLITZ
NC829NC9
TV-TXD
30
R7A30
100
1/16W
R7C30
0
1/16W
TV-TXD
ITC-TEST
TS-ON
POWER
BWC2
YUB_SW
BWC1
BUS_REQ
BUS_REQ
X_RAY
SHORT
AC_OFF
BLANK2
SUB_CONT
CARDDET
GP_ACOFF
GP_SDA
GP_SCL
RXD0
TXD0
PC_SDA
NC13
NC12
NC11
NC10
CARD-DETECT
R7A43
10K
1/16W
R7A40
4.7K
1/16W
R7A32
10K
1/16W
R7A42
100
1/16W
OE
A
C7A44
0.1
16V
TP-3.3VST
R7A44
100
1/16W
15
2
R7A45
10K
1/16W
C7A29
0.01
25V/50V
RXD0
R7A49
100
1/16W
50
R7A52
100
1/16W
49
48
R7C47
10K
1/16W
47
R7A46
10K
1/16W
46
45
44
43
42
R7A41
0
1/16W
41
40
39
RDY
R7C38
100
1/16W
38
R7A37
100
1/16W
37
R7C36
100
1/16W
36
R7C35
100
1/16W
35
NC
34
B
NC
33
G
NC
32
R
31
R7B29
4.7K
1/16W
R7B42
5.6K
1/16W
C7A43
0.1
16V
R7A39
100
1/16W
VCC
B GND
43
IC7A29
SN74CBTD1G125DBVR
R7A33
4.7K
1/16W
RXD0
CNVSS
8
9
UPDATE CONNECTOR
R7C72
100
1/16W
72
C_E2RESET
HDDFANPWR
CNVSS
9
R7A09
4.7K
1/16W
3.3VSL
R7A11
10K
1/16W
DVI-SW
R7A71
100
1/16W
71
C_STOP
DVI-SW
CLR_KIL
NC
10
R7A65
10K
D7A73
MC2838-T112-1
C7A81
0.1
16V
Q7A83
R7C95
10K
1/16W
R7C98
10K
1/16W
1/16W
R7C63
2.7K
1/16W
L7A73
SPKR-SHORT
MT-MONV
MAIN-V1
15
2
MAN-RST
LAMP-R
LAMP-G
STAT-R
STAT-G
STBY
LED
KSC1
KSC0
LAMP-PROTECT
R7C89
0
1/16W
L7A89
R7C96
0
1/16W
RT1P241C-T112-1
R7C97
0
1/16W
Q7A85
R7A99
10K
1/16W
C7A91
0.01
50V
R7C65
2.7K
1/16W
L9C51
221 OHM
C7A88
0.01
50V
R7A93
10K
1/16W
C7A90
0.01
50V
R7C86
0
1/16W
C9C51
470U
10V
RT1P241C-T112-1
R7C87
0
1/16W
R7C88
0
RT1P241C-T112-1
1/16W
R7C91
0
1/16W
C7A89
10
2SC3052-T112-1E,F
16V
IC9C51
LD29150DT33R
IN OUT
13
C9C52
0.1
16V
GND
BLM18BB141SN1
C7A73
0.47
16V/10V
R7C61
2.7K
10K
C9C53
0.1
16V
1/16W
R7A89
@value
@power
R7C62
2.7K
1/16W
RT1P241C-T112-1
R7A79
2.7K
1/16W
R7A88
4.7K
1/16W
Q7A81
Q7A84
R7A92
330
1/16W
Q7A88
R7A95
1/16W
2
R7C94
10K
1/16W
R7A72
10K
1/16W
STATUS-R
STATUS-G
C7A96
220
50V
MT-MONA
LAMP-R1
LAMP-G1
DM-RESET
R7A96
1K
1/16W
C7A94
2.2
50V
C7A93
0.1
16V
R7A98
1M
1/16W
R7C92
100
1/16W
C7A03
16V
C7A98
47
16V
0.1
PWR-GOOD
R7A84
100
1/16W
R7A86
100
1/16W
R7A97
470
1/16W
C7A97
680
25V
R7C93
100
1/16W
R7A87
100
1/16W
R7A01
1M
1/16W
R7A90
100
1/16W
R7A91
100
1/16W
R7A00
470
1/16W
R7A81
100
1/16W
R7A82
100
1/16W
R7A83
100
1/16W
R7A85
100
1/16W
R7A94
100
1/16W
25V
1000
C7A95
L7A99
201 OHM
C7A99
0.01
25V
C7A00
680
25V
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C7A01
1000
25V
MT-MONV
R7A78
100
1/16W
R7A80
100
1/16W
ANT_B
LAMP-R
STEREO
DM_PWR_GOOD\
SAP
LAMP-G
M1
STATUS-R
YUV_DLY
STATUS-G
MUTE_2
MT-MONA
FMONO
STBY
SYSTEM1A
LEDn
IRIS
DM-TEMP
KSC0
KSC1
KSC1
KSC0
AFT1
HDDFANSTP
AFT2
HDD-TEMP
AGC
LAMPPROTECT
VSYNC
AVSS
HSYNC
GND
5VST
AVCC
CVIN
R7A02
1K
1/16W
C7A04
2.2
50V
R7A10
2.2K
1/16W
R7A62
100
1/16W
80
79
MUTE_3
MUTE_SPKR
VHOLD
1
C7A02
220
50V
3D_RST
AVRMUTE
HLF
2
R7A14
2.2K
1/16W
R7A77
0
1/16W
78
NC2
MT-MONV\
GMA_COL
5V_SCL
3
R7A03
100
1/16W
R7A16
10K
1/16W
77
ID3
MAIN_SDA
GMA_HUE
5V_SDA
4
R7A04
100
1/16W
76
ID2
MAIN_SCL
VSYNC2
DM CTSn
5
R7A05
100
1/16W
R7C05
0
1/16W
TV-CTS
R7A76
0
1/16W
75
ID1
TU2_SD
SD SUB
6
R7A06
100
1/16W
C7A06
100
50V
R7A75
0
1/16W
74
VCHIP_PB
VCHIP_RESET
ENG_PWRGOOD
TU1_SD
SD MAIN
7
R7A07
100
1/16W
C7A09
0.01
25V/50V
R7A73
100
1/16W
73
DM_RESET
8
C7A07
100
50V
PIP_SW
BYTE
STBY-SHORT
RESET
GND
67
AC-OFF
TXD0
KU
TXD0
SPKR-SHORT
MC2838-T112-1
CLK0
45
BUSY
D7A44
3.3V
R7A47
5.6K
1/16W
R7A48
1K
1/16W
R7C83
10K
1/16W
DMFANSTP
IC7C81
BA00CC0WFP
GND
6
CTL
C7C81
0.1
25V/16V
3.3VSL
NC
1
23
NC
VCC
35241
C
OUT
R7C84
8.2K
1/16W
L7C84
BLM18PG600SN1
C7C84
0.1
25V/16V
R7C85
1.3K
1/16W
R7C81
10K
1/16W
C7C85
47
16V
R7C82
100
1/16W
Q7C81
2SC3052-T112-1E,F
)(
3.3VSDA
3.3VSCL
PWR-ON
HDMIBWC
TO HDMI
FANSTOP
+12V
BOSS
3
2
JD
1
I
J
REF
DES
R7A75
R7C75
R7A76
R7C76
R7A77
R7C77
R8P07
R8P08
12VS
5VS
T883C446 MODEL/GROUP NUMBERS
V28
-01 -06
Install
X
V28+
-02
X
Install
Install
X
Install Install
X
220
220
XX
Install
XX
470
220
V29
-05
Install
X
XInstall
Install
4.7k
220
V30
-07
X
Install
X
Install
X
470 1k
470
V30+
Install
X
Install
X
X
Install
220
470
V31
-08
X
Install
Install
XInstall
Install
470
R8P08
220
1/16W
R8P07
220
1/16W
MTU-L
RA
61
62
GND
121
123456789
MTU-R
STU-L
63
STU-R
AVR-L
646566
AVR-R
DM-L
ENC-L
686970 71 72
67
DM-R
ENC-R
STAT-R
STAT-G
100 101
404142
LED
102
103
43
LAMP-R
104
44
LAMP-G
105
RMC
RS232-EN
A15V
A15V
108
106 107
45
46 47
48
111
110
109
49
112 113 114
50
52 53 54 555657 58 59 60
51
A-GND
A-GND
-A15V
115 116
-A15V
L-SPKR(-)
117 118
L-SPKR(-)
R-SPKR(+)
119 120
R-SPKR(+)
122
GND
CONTENTS
KSC0
KSC1
RELAY
MAN-RST
MN-L
SUB-Y
SUB-Pb
73 74
75 76 77 78 79
11
12
10
13 14
15
16 17
SUB-Pr
18 19
SUB-H
SUB-V
80
81 82 83 84 85 86
222324
20 21
MTU-V
STU-V
87 88
25 26 27 28 29
GLINK-TXD
909192
89
30
PIC-TXD
GLINK-RXD
31
PIC-RXD
32
PIC-CTS
93
33
PIC-RTS
94
34 35
96
95
36
99
98
97
38
39
37
WD-52527 V28
MN-R
MAIN-Y
MAIN-Pb
MAIN-Pr
MAIN-H
MAIN-V
DM-VID
12VS
PG 1.....BLOCK
PG 2.....POWER
5VSL
5VS
HDD-TEMP
HDDFANPWR
HDDFANSTP
A15V
A15V
A-GND
A-GND
-A15V
-A15V
L-SPKR(-)
L-SPKR(-)
R-SPKR(+)
R-SPKR(+)
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
FMT-PGOOD
ASIC-BANK
STBY-SHORT
TV-RESET1
TV-TXD
TV-RXD
TV-CTS
TV-RTS
DM-RESET
PWR-GOOD
3.3VSL
5VS
CARD-DETECT
RS232C-DET
AC-OFF
STBY
LAMP-PROTECT
PWR-ON IR-IN
HMINT
EDIW1
HOTPLG1
HMRST
HOTPLG2
EDIW2
TO HDMITO HDMI
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 8
K
Page 67
A
21 1512118 161410 13795643
3.3VSL
TO TVuP
5VS
PIC-RXD
PIC-TXD
IR-IN
PIC-CTS
PIC-RTS
TV-RESET
B
C
D
-A15V
A15V
C3E55
0.1
50V
C3E56
0.1
50V
R3E50
47
1/10W
C3E54
470U
35V
C3E53
470U
35V
L3E51
L3E52
20(P)
C3E51
470U
35V
C3E52
470U
35V
-20(P)
20(A)
C3E50
22U
63V
Q7P02
RT1N436C-T112-1
IR-IN
2SA1235A-T112-1E,F
R7P11
10K
1/16W
Q7P13
PIC-CTS
R7P12
4.7K
1/16W
R7P03
10K
1/16W
C7P22
0.01
50V
Q7P01
RT1N436C-T112-1
R7P02
33K
1/16W
C7P09
33
50V
R7P13
1K
1/16W
PIC-RXD
1
OE
VCC
2
A
34
GND B
GND
IC7P02
SN74LVC1G125DBVR
SYSTEM-5 MICRO
L7P14
BLM21BB201SN1
R7P01
4.7K
1/16W
C7P01
0.01
50V
R7P04
100
1/16W
R7P05
100
1/16W
GND
X7P09
R7P10
8.000MHz
100
1/16W
10
C7P10
33
50V
12
13
14 15
5
C7P23
0.1
25V/16V
GND
PIC18F2510 I/SO
MCLR/VPP/RE3
1
RESET
RA0/AN0
2
RA1/AN1
3
RA2/AN2/VREF-/CVREF
4
RTS
RA3/AN3/VREF+
5
CTS
RA4/TOCKI/C1OUT
6
RA4/AN4/SS/HIVDIN/C2OUT
7
VSS
8
GND
RB0/INT0/FLT0/AN12
OSC1/CLK1/RA7
9
XTAL
OSC2/CLKO/RA6
XTAL
RC0/T1OSO/T13CKI
11
RC1/T1OSI/CCP2(1)
CAPTURE2
RC2/CCP1
CAPTURE1
RC3/SCK/SCL
SCL
R7P06
10K
1/16W
R7P30
4.7K
1/16W
IC7P01
RB7/KBI3/PGD
RB6/KBI2/PGC
RB5/KBI1/PGM
RB4/KB10/AN11
RB3/AN9/CCP2(1)
RB2/INT2/AN8
RB1/INT1/AN10
RC7/RX/DT
RC4/SDI/SDA
RMOUT
5VSW
RC6/TX/CK
RC5/SDO
R7P07
10K
1/16W
IC7P03
28
27
26
25
24
23
22
21
20
VDD
GND
19
VSS
18
RX
17
TX
R7P29
100
1/16W
R7P26
0
1/16W
R7P21
10K
1/16W
R7P18
4.7K
1/16W
C7P19
47
16V
R7P28
100
1/16W
L7P20
BLM21BB201SN1
C7P20
0.01
50V
SN74HC132DB
1A VCC
1
4B
1B
2
1Y
3
4
5
6
7
4A
2A
4Y
3B
2B
3A
2Y
VSS
3Y
14
13
C7P14
0.01
25V/50V
12
11
C7P15
47
16V
C2E00
0.01
50V
10
9
8
R2E00
1K
1/16W
GND
R2E01
2.7K
1/16W
GND
16
SDA
IC7P04
SN74CBTD1G125DBVR
OE
15
A
2
GND
VCC
C7P21
0.1
BGND
25V/16V
43
GND
IC7P05
SN74LVC1G125DBVR
1
5
VCC
OE
2
A
34
GND B
GND
5VS
C7P02
0.1
25V/16V
GND
L7P00
BLM21B272S
5VS
R2E02
2.7K
1/16W
Q2E00
2SC3052-T112-1E,F
GND
R2E13
4.7
1/4W
R2E03
330
1/16W
R2E14
4.7
1/4W
R2E15
4.7
1/4W
Q2E01
2SA1585STPR
R2E16
4.7
1/4W
1/10W
R2E05
22
R2E06
22
1/10W
R2E10
22
1/10W
R2E11
22
1/10W
C2E01
220U
16V
GND
L2E00
CNF20C221S
D2E00
RSB6.8S
D2E01
RSB6.8S
R2E07
56
1/10W
GND
L2E01
CNF20C221S/CKD510JB1H221S
R2E12
56
1/10W
GND
(from PC to DM)
(from DM to PC)
R2E08
220
1/16W
R2E09
220
1/16W
GLINK-TXD
GLINK-RXD
R2
5
T
4
R1
1
S
6
PJ2E00
R2
5
T
4
R1
1
S
6
PJ2E01
SYS_5/
SYS_5
TO TVuP
GLINK
E
F
G
TO TVuP
R-SPKR(+)
A-GND
L-SPKR(-)
R3E53
47
1/10W
-20(A)
ROUT(-)
LOUT(+)
C3E36
0.015
50V
C3E30
0.015
50V
R3E55
0
1/16W
C3E35
0.47
25V
R3E54
0
1/16W
C3E29
0.47
25V
RSP-AMP
C3E26
1000
50V
C3E28
0.22
25V
R3E28
22
1W
R3E32
22
1W
C3E34
0.22
25V
R3E25
5.6K
1/16W
R3E26
5.6K
1/16W
L3E25
33uH
L3E26
33uH
LSP-AMP
C3E02
0.47
10V
C3E03
0.47
10V
1/4W
R3E30
4.7
1/4W
R3E29
4.7
C3E27
560
50V
R3E27
4.7
1/4W
R3E31
4.7
1/4W
C3E33
560
50V
C3E25
330
25V/50V
C3E38
560
50V
C3E37
560
50V
C3E32
1000
50V
R3E33
5.6K
1/16W
R3E34
5.6K
1/16W
C3E21
0.47
10V
C3E22
0.47
10V
C3E06
0.1
50V
C3E08
0.1
50V
C3E11
0.1
50V
C3E39
0.1
50V
C3E13
0.1
50V
C3E16
0.1
50V
C3E31
330
25V/50V
C3E40
0.1
50V
C3E04
0.1
50V
C3E01
0.1
50V
C3E18
0.1
50V
C3E20
0.1
50V
C3E23
0.01
50V
R3E01
30K
1/16W
C3E15
0.015
50V
C3E07
47
50V
C3E09
0.015
50V
C3E12
0.1
50V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
OSC
IN1+
IN1-
VDDA1
SGND1
VSSA1
PROT
VDDP1
BOOT1
OUT1
VSSP1
STABI
VSSP2
OUT2
BOOT2
VDDP2
VSSD
VSSA2
SGND2
VDDA2
IN2-
IN2+
MODE
IC3E00
TDA8922J
2 X 10W Class-D Power Amp.
R3E70
1/16W
Surround Processor
C3E75
0.1
16V
C3E77
2700
50V
R3E72
0
1/16W
C3E80
4.7
16V
C3E82
1U
10V/6.3V
C3E78
0.1
16V
R3E63
3.6K
1/16W
C3E74
4.7
16V
C3E79
0.068U
16V
SPKR-SHORT
PWR-ON
SPKR-SHORT
5VSCL
5VSDA
PWR-ON
9V-AV
TO TVuP
To VID-SW C/15
IC3E01
LV1115M-TLM-E
GND
C3E72
47
16V
C3E65
0.1
16V
C3E66
0.1
16V
10
11
12
C3E70
470
1
2
3
4
5
6
7
8
9
50V
C3E60
C3E63
0.01U
16V
1U
10V/6.3V
C3E64
2700
50V
C3E67
4.7
16V
C3E68
47
16V
0
C3E61
4.7
16V
C3E62
5600
50V
R3E60
3.6K
1/16W
Rch-IN
R-DC1
ST1
LPFC
R-TC1
R-BC
R-BC
R-DC2
L-VROUT
VREF
VCC
BLM18PG600SN1
L3E60
C3E71
0.1
16V
SET OUT
Lch-IN
L-DC1
ST2
HPFC
L-TC1
L-BC
L-BC
L-DC2
L-VROUT
CLK
DATA
24
C3E81
1U
10V/6.3V
23
22
21
20
19
C3E76
0.1
16V
18
17
16
15
R3E62
100
1/16W
14
R3E61
100
1/16W
13
H
I
R3E65
47K
R3E64
1/16W
47K
1/16W
Speaker Short Detector
R3E66
10K
1/16W
2SC3052-T112-1E,F
D3E00
MC2838-T112-1
C3E88
10
16V
2SA1235A-T112-1E,F
D3E01
MC2838-T112-1
Q3E05
Q3E04
R3E69
10K
1/16W
R3E67
47K
1/16W
R3E68
10K
1/16W
R3E38
430
1/16W
Q3E02
2SC3052-T112-1E,F
R3E36
10K
1/16W
R3E35
10K
1/16W
R3E23
470
1/10W
C3E42
1000
50V
C3E41
0.01
25V/50V
2SC3052-T112-1E,F
Q3E00
2SC3052-T112-1E,F
Q3E01
R3E40
4.7K
1/16W
R3E41
10K
1/16W
R3E39
10K
1/16W
5VS
A15V
A-GND
-A15V
A15V
A-GND
-A15V
TO TVuP
K
J
LC FILTERS ARE CNF20C470S/CKD510JB1H470S UNLESS MARKED OTHERWISE.
AVR-L
GND
RA-55 RA-5
TO TVuP
AVR-R
CONTENTS
WD-52527 V28
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
GND
MUTESPKR
AVR-L
GND
AVR-R
GND
TA-68 TA-66
TO VID-SW
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 7
Page 68
A
21 1512118 161410 13795643
9V-AV
B
C
D
E
F
G
H
I
5V-T
CMP3-Pr
5VSDA
5VSCL
HDMI-G
HDMI-H
HDMI-B
HDMI-V
HDMI-R
9V-AV
5V-T
R2K04
10K
1/16W
HDMI-G
GND
HDMI-B
R2K02
75K
1/16W
C2K08
0.022
16V/25V
R2K09
10K
1/16W
HDMI-R
R2K34
100
1/16W
R2K64
100
1/16W
R2K65
100
1/16W
HDMI-H
R2K63
100
1/16W
GND
C2K13
L2K15
12
150MH
50V
Q2K02
2SC3052-T112-1E,F
HDMI-V
L2K05
10MH
C2K01
1U
10V/6.3V
C2K02
1U
10V/6.3V
C2K03
1U
10V/6.3V
C2K04
1U
10V/6.3V
C2K06
4.7
16V
R2K01
4.7K
1/16W
R2K03
3.3K
1/16W
C2M05
C2K07
10
0.47
50V
16V/10V
R2K06
100
1/16W
R2K08
39
1/16W
R2K11
39
1/16W
R2K14
39
1/16W
TO TERMINAL PWB
C2K05
2200
50V
R2K72
3.3K
1/16W
R2K07
470
1/16W
R2K05
470
1/16W
C2K45
16V
0.1
GND
1
Vin2
R2/V2
2
SDA
3
4
SCL
5
G1/Y1
6
Hin1
7
B1/U1
Vin1
8
9
R1/V1
10
AFC1
11
GND4
GND
12
Sync-out
13
Sync-in
14
Vsyncsepa
Field monitor
15
16
R2/V2
17
Vout2
18
B2/U2
19
Hout2
20
G2/Y2
21
GND3
22
R1/V1
23
Vout1
24
B1/U1
9V-AV
Q2K01
2SA1235A-T112-1E,F
TA
81
5VSDA
GND
5VSCL
C2K44
47
16V
C2K11
16V
0.1
IN2-V
123
42
41
IN1-Y
CMP3-Pb
C2K43
1U
10V/6.3V
80
B2/U2
Hout1
25
C2K09
16V
0.1
GND
IN2-C
43
CMP3-Y
C2K42
1U
10V
78
79
Hin2
G2/Y2
Vcc1
G1/Y1
26
27
GND
L2K02
BLM21PG221SN1
C2K12
47
16V
IN2-Y
4
6
5
45
44
46 47
IN1-CS2S1
IN1-V
GND
C2K38
1U
10V/6.3V
C2K39
100
16V
7273
Hin3
CMP2-Y
G3/Y3
C2K41
1U
10V
77
76
Vcc4
CMP2-Pr
L2K04
R3/V3
C2K40
16V
0.1
C2K27
1U
10V
Vin3
CMP2-Pb
7475
B3/U3
VIDEO SWITCHING 2
IC2K01
AN15865AAVT
GND2
SC2
32
R2K15
4.7K
1/16W
CMP2-Pr
545556
S3
GND
33
GND
CMP2-Pb
15
MON-VID
C2K10
47
16V
SC3
28
CMP1-Pr
7
48
L2K01
8
IN3-C
GND
29
9
49
CMP1-Pb
10
50
CV3/SY3
31
30
GNDGND
5V-T
CMP1-Y
11 121314
51 52 53
IN3-Y
IN3-V
C2M25
100
16V
71
Vcc1
CV2/SY2
34
161718
5V-T
70
35
CMP2-Y
57
CMP1-Pr
C2K36
1U
10V/6.3V
Vin4
V4/SC7
(8C)H
SC1
SLVADR
36
CMP3-Pr
19
58
59
9V-T
CMP1-Pb
C2K35
1U
10V/6.3V
6869
67
U4/SY7
SY1
DCOUT
38 39 40
37
L2K03
C2K16
16V
0.1
GND
CMP3-Pb
20 212223
62
60
61
MT-MONV
Hin4
CMP3-Y
63
MT-MONA
CMP1-Y
C2K34
1U
10V/6.3V
Y4/CV7
Vcc2
24
64
MT-AVR
6566
Vin5
V5/SC6
Hin5
U5/SY6
SB6
Y5/CV6
SA6
V7/SC4
SB4
U7/SY4
SA4
Y7/CV4
SB3
CV3
SA3
CV2
GND1
CV1
SA5
Y6/CV5
SB5
U6/SY5
Hin6
V6/SC5
Vin6
CV1
C2K18
1U
10V/6.3V
C2K17
47
16V
HDMI-RA
HDMI-LA
25 26 27 28 29
66
67
65
AVR-R
DVI-SW
68 69
AVR-L
64
63
62
61
60
C2K31
59
16V
0.1
58
57
56
C2K00
55
16V
0.1
54
53
52
51
50
49
GND
48
47
46
45
44
C2K21
43
16V
0.1
42
41
SUB-CV-RETURN
9V-AV
STU-R
STU-L
30
31
71
70
MN-L
C2K33
1U
10V/6.3V
C2K32
1U
10V/6.3V
C2K30
1U
10V/6.3V
C2K29
1U
10V/6.3V
GND
C2K37
1U
10V/6.3V
C2K26
1U
10V/6.3V
GND
GND
MTU-L
32 333435
72
737475
MN-R
R2K18
100
1/16W
R2K17
100
1/16W
R2K16
100
1/16W
MTU-R
36
76 77 78 79 80
ENC-L
C2K24
1U
10V/6.3V
ENC-R
C2K22
1U
10V/6.3V
C2K20
1U
10V/6.3V
C2K19
1U
10V/6.3V
DM-L
37
38
5VSCL
C2K23
1U
10V/6.3V
DM-R
39
TP-SV
40
5VSDA
CMP2-Y
C2K62
100
16V
73
72
Hin3
SC2
32
33 34 35 36
TP-MV
MTU-V
C2M16
0.1
25V/16V
R2M09
1K
1/16W
R2M11
1K
1/16W
C2M26
100
16V
C2K70
1U
10V
71
G3/Y3
GND
CMP1-Pr
C2K71
1U
10V/6.3V
Vcc1
V4/SC7
(84)H
CV2/SY2
SLVADR
R2K33
0
1/16W
GND
C2M17
0.1
25V/16V
6970
Vin4
SC1
CMP1-Pb
C2K72
1U
10V/6.3V
68
67
Hin4
U4/SY7
SY1
DCOUT
37 38 39
C2K55
16V
0.1
C2M07
100
50V
R2K76
10K
1/16W
1I/O
1
1O/I
2
3
2O/I
2I/O
4
2C
5
3C
6
7
GND
CMP1-Y
C2K73
1U
10V/6.3V
66
65
Vin5
Y4/CV7
V5/SC6
Hin5
U5/SY6
SB6
Y5/CV6
SA6
V7/SC4
SB4
U7/SY4
SA4
Y7/CV4
SB3
CV3
SA3
CV2
GND1
CV1
SA5
Y6/CV5
SB5
U6/SY5
Hin6
V6/SC5
Vin6
CV1
Vcc2
40
L2K08
C2K56
47
16V
R2K80
R2K74
120K
1/16W
R2K75
10K
1/16W
R2K83
1K
1/16W
470K
1/16W
IC2K03
BA7046F
H.OSC
18
2
V.SEPA
36
SN74HC4066PWR
IC2K04
VCC
1C
4C
4I/O
4O/I
3O/I
3I/O
64
63
62
60
59
58
57
56
55
54
53
52
50
49
47
46
45
44
43
42
41
PHASE SYNC
COMP
SEPA
14
13
12
11
10
9
8
C2K61
1U
10V/6.3V
C2K89
0.47
16V
61
C2K60
1U
10V/6.3V
C2K88
0.47
16V
C2K87
0.47
16V
C2K86
0.47
16V
C2K85
0.47
16V
51
C2K84
0.47
16V
GND
48
C2K59
1U
10V/6.3V
C2K83
0.47
16V
C2K58
1U
10V/6.3V
C2K57
1U
10V/6.3V
VCC 7
GND 54
0.1
25V/16V
C2M08
R2K44
33K
1/16W
C2K92
47
16V
C2M14
0.018
50V/25V/16V
C2M12
10
16V
C2M15
0.1
25V/16V
L2K11
10MH
R2K43
22K
1/16W
C2M09
47
16V
R2K40
10K
1/16W
R2K39
1.5K
1/16W
10V/6.3V
2SA1235A-T112-1E,F
R2K66
100
1/16W
Q2K09
2SC3052-T112-1E,F
R2K45
1/16W
1.2K
R2K79
2.7K
1/16W
C2M13
10
16V
C2M10
1U
C2M11
1000
25V
R2K77
470K
1/16W
R2K86
1/16W
9V-AV
Q2K08
MAIN CCD
L2K14
10MH
R2K78
330
1/16W
10K
R2K87
10K
1/16W
C2K90
0.1
25V/16V
R2K85
10K
1/16W
Q2M03
2SC3052-T112-1E,F
R2K41
100
1/16W
R2M27
0
1/16W
L2K12
10MH
L2K13
10MH
R2M00
220
1/16W
C2K91
100
16V
C2M00
0.1
16V
R2K42
1.5K
1/16W
2SA1235A-T112-1E,F
Q2K07
C2M20
0.1
16V
C2M21
25V/50V
270
C2K97
47
16V
C2M02
100
16V
C2M01
25V/50V
270
R2M01
820K
1/16W
C2M22
100
16V
Q2M20
2SA1235A-T112-1E,F
R2M20
820K
1/16W
R2M21
10K
1/16W
R2K54
33K
1/16W
R2K60
22K
1/16W
Q2K32
2SC3052-T112-1E,F
R2M22
15K
1/16W
10K
1/16W
R2K52
Q2M00
2SA1235A-T112-1E,F
R2M02
10K
1/16W
C9C20
100
16V
R2M03
15K
1/16W
C2M23
0.01
50V
R2K56
1.5K
1/16W
L2M00
2200MH
C2M03
0.01
50V
L2M21
2200MH
R2M23
1K
1/16W
SUB SYNC
DETECT
Q2M21
2SC3052-T112-1E,F
Q2K31
2SA1235A-T112-1E,F
R2K58
100
1/16W
R2K61
1.2K
1/16W
SUB CCD
C9C21
0.1
16V
C9C03
0.47
16V
R2M05
33K
R2M04
1/16W
1K
1/16W
MN SYNC
DETECT
Q2M01
2SC3052-T112-1E,F
C2M24
0.047
16V/25V
R2M24
33K
1/16W
C2K95
0.1
25V
R2K59
100
1/16W
5V-T
IC9C20
BA05FP
3
GND
2
GND
C2M04
0.047
16V/25V
INOUT
C9C02
100
16V
1/16W
1/16W
C2K99
100
16V
1
BA09SFP-E2
GND
L2M01
10MH
Q2M02
2SA1235A-T112-1E,F
R2M06
2.2K
1/16W
R2M07
3.3K
1/16W
L2M20
10MH
Q2M22
2SA1235A-T112-1E,F
R2M25
2.2K
R2M26
3.3K
R2K57
1.5K
1/16W
Q2K30
2SA1235A-T112-1E,F
C9C22
0.1
16V
IC9C00
N/C
GND
3
OUT VCC
42
5
CTL
1
R9C01
1K
1/16W
R9C20
6.8
3W
C9C23
100
16V
12VS
C9C01
100
16V
C9C00
0.33
25V
9V-T
C9C13
0.47
16V
R9C00
3.9
3W
C9C12
100
16V
IC9C10
BA09SFP-E2
GND
N/C
GND
3
OUT VCC
42
CTL
1
R9C11
1K
1/16W
5
C9C11
100
16V
C9C10
0.33
25V
R9C10
3.9
3W
SD-MN
MN-CCD
SD-SUB
5VS
SB-CCD
9V-AV
12VS
TO AUD-PIC
TO TVuP
TO TVuP
TO TVuP
79
Hin2
G1/Y1
Hout1
26
C2K52
16V
0.1
R2K92
560
1/10W
GND
R2K30
39
1/16W
R2K31
39
1/16W
R2K32
39
1/16W
78
27
CMP3-Y
C2K67
1U
10V
Vcc1
CMP3-Pb
L2K10
10MH
C2K64
47
16V
C2K66
1U
10V/6.3V
80
B2/U2
IN3-C
IN3-Y
IN3-V
IN1-C
IN1-Y
IN1-V
IN2-V
IN2-Y
IN2-C
5V-T
CMP3-Pr
5VSDA
5VSCL
S3
HDMI-G
HDMI-H
HDMI-B
HDMI-V
S1
HDMI-R
R2K93
10K
1/16W
R2K94
10K
1/16W
Q2K33
2SC3052-T112-1E,F
STU-V
S2
MAIN-VOUT
MAIN-HOUT
R2K35
100
1/16W
R2K37
100
1/16W
R2K38
100
1/16W
C2KA2
12
50V
C2K46
4.7
16V
R2K19
4.7K
1/16W
R2K20
75K
1/16W
C2K49
0.022
16V/25V
R2K36
100
1/16W
L2K16
150MH
C2K47
2200
50V
C2K76
1U
10V/6.3V
C2K77
1U
10V/6.3V
C2K78
1U
10V/6.3V
C2K79
1U
10V/6.3V
C2M06
10
50V
R2K10
3.3K
1/16W
R2K73
3.3K
1/16W
C2K48
0.47
16V/10V
C2K65
16V
0.1
GND
1
Vin2
R2/V2
2
SDA
3
4
SCL
5
G1/Y1
6
Hin1
7
B1/U1
Vin1
8
9
R1/V1
10
AFC1
11
GND4
12
Sync-out
13
Sync-in
14
Vsyncsepa
15
Field monitor
16
R2/V2
17
Vout2
18
B2/U2
19
Hout2
20
G2/Y2
21
GND3
22
R1/V1
23
Vout1
24
B1/U1
9V-AV
L2K07
R2K91
560
1/10W
DM-VID
C2K51
47
16V
25
R2K29
560
1/10W
Q2K06
2SA1235A-T112-1E,F
5V-T
L2K06
C2K50
R2K25
100
1/16W
SUB-H
Q2K05
MAIN-Pr
MAIN-Y
MAIN-Pb
16V
0.1
R2K28
560
1/10W
R2K26
100
1/16W
MAIN-VOUT
GND
MAIN-HOUT
R2K27
R2K90
560
560
1/10W
1/10W
R2K24
100
1/16W
STU-V
MTU-V
Q2K04
2SA1235A-T112-1E,F
SUB-Y
SUB-V
SUB-Pb
SUB-Pr
2SA1235A-T112-1E,F
SUB-Y
SUB-H
SUB-Pb
SUB-V
SUB-Pr
DM-R
DM-L
MTU-R
MTU-L
STU-R
HDMI-RA
GND
82
HDMI-LA
GND
STU-L
L2K09
77
Vcc4
G2/Y2
CMP2-Pr
76
R3/V3
C2K68
1U
10V/6.3V
75
C2K63
16V
0.1
Vin3
CMP2-Pb
C2K69
1U
10V/6.3V
74
B3/U3
VIDEO SWITCHING 1
IC2K02
AN15865AAVT
SC3
GND
29
28
GND GND GND
C2K54
47
16V
MAIN-Pr
MAIN-Pb
R2M08
100
1/16W
2SC3052-T112-1E,F
R2M10
100
1/16W
2SC3052-T112-1E,F
CV3/SY3
30
R2K21
100
1/16W
Q2K10
Q2K11
GND2
31
MAIN-Y
9V-T
K
J
HDMI-G
HDMI-B
HDMI-R
HDMI-H
HDMI-V
TO AUDIO-PICTO HDMI
TO TVuP
5VSDA
5VSCL
AVR-R
AVR-L
5VSL
5V-T
HDMI-LA
HDMI-RA
STU-L
STU-R
MTU-L
MTU-R
DM-L
DM-R
SUBSYNCSW
STU-V
MTU-V
SUB-Pb
SUB-Y
SUB-Pr
SUB-V
TO TVuPTO HDMITO TVuP
SUB-H
MAIN-Pr
MAIN-Pb
MAIN-Y
DM-VID
MAIN-H
MAIN-V
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 6
Page 69
21 1512118 161410 13795643
TO VID-SW
B
C
A
D
E
F
G
H
I
J
PIN
Shell
Signal Assignment
1
T.M.D.S. Data 2+
T.M.D.S. Data 2 Shield
2
T.M.D.S. Data 2-
3
T.M.D.S. Data 1+
4
T.M.D.S. Data 1 Shield
5
6
T.M.D.S. Data 1-
7
T.M.D.S. Data 0+
8
T.M.D.S. Data 0 Shield
T.M.D.S. Data 0-
9
10
T.M.D.S. Clock+
11
T.M.D.S. Clock Shield
12
T.M.D.S. Clock-
CEC
13
Reserve
14
DDC Clock
15
16
DDC Data
17
Ground (return for +5V,
18
+5V Power
19
Hot Plug Detect
FG
Location Post (GND)
(20)
(21)
Location Post (GND)
(22)
Location Post (GND)
(23)
Location Post (GND)
TP5V0
TPWPC0
TPWPS0
J2001
HDMI-G
R2632
0
1/16W
C2205
0.1
16V
BLM18A601SN1
VSYNC
CVCC18
CGND
107
C2298
0.1
16V
C2296
0.01
25V/50V
HDMI-R
R2633
0
1/16W
L2201
221 OHM
C2202
C2201
0.1
10
16V
16V
L2203
BLM18A601SN1
L2202
123
DE
Q0
HSYNC
Q2
CGND
IOGND
IOVCC
Q10
Q11
CVCC18
CGND
Q12
Q13
Q14
Q15
IOVCC
ODCK
IOGND
Q16
Q17
Q18
Q19
CGND
CVCC18
Q20
Q21
Q22
Q23
IOVCC
CLK48B
IOGND
108
Q1
Q3
Q4
Q5
Q6
Q7
Q8
Q9
2SC3052-T112-1E,F
2SC3052-T112-1E,F
R2421
1K
1/16W
HDMI-V
R2422
1K
1/16W
HDMI-H
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
Q2402
Q2401
C2322
1000
50V
C2309
1000
50V
R2426
68K
1/16W
R2423
68K
1/16W
R2427
0
1/16W
5V-T
C2337
1000
50V
C2334
1000
50V
C2328
1000
50V
C2323
0.1
16V
C2314
1000
50V
C2310
0.1
16V
R2424
0
1/16W
HDMI-RA
TO VID-SW
C2338
0.1
16V
C2329
0.1
16V
C2315
0.1
16V
GND
C2335
0.1
16V
3.3VS
221 OHM
C2339
10
16V
HDMI-LA
3.3VS
L2337
C2336
10
16V
3.3VS
HMRST
TO TV-MICRO
1.8VS
L2334
221 OHM
HMINT
1.8VS
C9C84
22
16V
IC9C81
LD29150DT18R
OUT
C9C83
0.1
16V
IN
GND
2
39256810 174
FD
HDMI-GIN
HDMI-RIN
L2600
221 OHM
HDMI-BIN
R2602
0
1/16W
R2604
0
1/16W
R2606
0
1/16W
5V-DRVR
IC2600
MAX7454UUP+
GND
1
IN1
2
GND
3
IN2
4
GND
5
IN3
6
7
GND
8
SD/HD
R2609
1K
1/16W
FSEL
9
Vcc
10 11
C2610
0.01
25V/50V
OUT1
Vcc
GND
OUT2
Vcc
GND
OUT3
Vcc
GND
GND
C2611
1U
10V/16V
10
9
GND
GND
GND
HDMI-HS
R2621
0
1/16W
R2622
0
1/16W
C2618
1U
10V/16V
20
C2619
0.01
25V/50V
19
18
17
16
15
14
13
12
R2620
75
1/16W
R2617
75
1/16W
R2614
75
1/16W
R2619
75
1/16W
R2618
75
1/16W
R2615
75
1/16W
HDMI-VS
HDMI-BLU
GND
HDMI-GRN
12345678
HDMI-RD
V29/V30/V31 ONLY
HDMIBWC
3.3VS
L9C81
C9C82
0.1
16V
221 OHM
C9C81
100
16V
13
TVuP
PAGE 3
CONTENTS
WD-52527 V28
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 9
HDMI-B
TO TV-MICRO
5V Zener
R2021
150
1/10W
D2021
UDZS5.1B
EDIW1
HOTPLG1
EDIW2
HOTPLG2
3.3VSCL
3.3VSDA
R2230
75
1/16W
R2231
75
1/16W
IC2001
24LCS22AT/SN
VCC
NC1
1
NC2
2
WP
R2011
1K
1/16W
23
R2018
1K
22
1/16W
21
20
19
5VD
18
17
DDC0DA
16
DDC0CL
15
14
13
R0XC-A
12
11
R0XC+A
10
R0X0-A
9
8
R0X0+A
7
R0X1-A
6
5
R0X1+A
4
R0X2-A
3
2
1
R0X2+A
3
ACM2012D-900-2P-T00
ACM2012D-900-2P-T00
T2003
ACM2012D-900-2P-T00
1
23
T2004
ACM2012D-900-2P-T00
1
23
TP5V1
8
VCLK
7
SCL
6
SDAVSS
54
EEPROM
D2001
MC2838-T112-1
R2025
100
1/16W
T2001
1
23
T2002
1
23
4
4
R2017
10K
1/16W
4
4
R2016
0
1/16W
R2015
0
1/16W
D2002
MC2838-T112-1
D2003
MC2838-T112-1
R2026
100
1/16W
R2013
47K
1/16W
C2018
16V
0.1
R2014
47K
1/16W
S1
G1
2
34
D2
IC2002
CM1213-04MS
1
Line1
NC
2
VCC/OPEN
3
4
5
IC2003
CM1213-04MS
1
Line1
NC
2
VCC/OPEN
3
4
5
R2121
150
1/10W
5V Zener
D2121
UDZS5.1B
IC2101
24LCS22AT/SN
5V1
DDC1DA
R1XC-A
NC1
1
NC2
2
WP
3
EEPROM
D2101
MC2838-T112-1
VCC
VCLK
SCL
SDAVSS
R2125
100
1/16W
8
R2117
10K
1/16W
7
6
54
D2102
MC2838-T112-1
DDC1CL
R2126
100
1/16W
ACM2012D-900-2P-T00
1
23
ACM2012D-900-2P-T00
1
23
ACM2012D-900-2P-T00
1
23
ACM2012D-900-2P-T00
1
23
TPWPS1
J2101
TPWPC1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R2118
1K
1/16W
HOTPLUG
R1X0-A
R1X1-A
R1X1+A
R1X2+A
R2111
1K
1/16W
R1XC+A
R1X0+A
R1X2-A
Q2001
2SC3052-T112-1E,F
Q2002
uPA672T-A-T1
NC
10
Line2
9
8
GND
7
NCLine3
6
Line4NC
NC
10
Line2
GND
NCLine3
Line4NC
R2113
47K
1/16W
R2116
0
1/16W
R2115
0
1/16W
D2103
MC2838-T112-1
T2101
4
T2102
T2103
4
T2104
4
221 OHM
R2004
100
1/16W
9
8
7
6
4
L2018
C2019
10
16V
Q2003
uPA672T-A-T1
R2034
3.3VS
0.01
0
1/16W
C2034
50V
R2001
10K
1/16W
Q2000
2SA1235A-T112-1E,F
R2002
5.6K
1/16W
R2003
10K
1/16W
D1
61
5
G2
S2
L2118
BLM21PG221SN1
C2118
16V
R2114
0.1
47K
1/16W
C2000
0.01
50V
R2000
10K
1/16W
5V1
R0XC-
R0XC+
Q2100
2SA1235A-T112-1E,F
C2119
10
16V
R2104
100
1/16W
Q2102
uPA672T-A-T1
S1
G1
2
34
D2
IC2102
CM1213-04MS
1
Line1
2
NC
3
VCC/OPEN
4
5
D1
G2
S2
Line2
Line4NC
61
5
GND
R2102
5.6K
1/16W
Q2101
2SC3052-T112-1E,F
R2103
10K
1/16W
NC
10
9
8
NCLine3
7
6
R2101
10K
1/16W
C2100
0.01
50V
R2100
10K
1/16W
IC2103
CM1213-04MS
NC
Line2
Line4NC
10
9
GND
8
NCLine3
7
6
1
2
3
4
5
Line1
NC
VCC/OPEN
S1
G1
2
34
R2036
D2
10K
1/16W
R0X0-
R0X0+
R0X1-
R0X1+
R0X2-
R0X2+
R1XC-A
R1XC+A
R1X0-A
R1X0+A
D1
61
5
G2
S2
R2035
10K
1/16W
DSCL1
L2237
221 OHM
L2238
221 OHM
C2033
0.01
50V
R2033
0
1/16W
DSDA1
C2246
0.1
16V
DSCL0
C2237
10
16V
C2241
10
16V
DSDA0
C2247
1000
50V
C2238
0.1
16V
C2242
0.1
16V
C2244
0.1
16V
C2249
0.1
16V
VCCTP
L2255
3.3VS
221 OHM
C2252
0.1
16V
C2253
10
16V
C2257
0.1
16V
C2261
0.1
16V
C2265
0.1
16V
C2268
0.1
16V
C2254
0.1
16V
C2239
1000
50V
C2243
1000
50V
C2245
1000
50V
C2251
1000
50V
C2258
1000
50V
C2262
1000
50V
C2266
1000
50V
C2269
1000
50V
C2255
1000
50V
1.8VS
L2235
221 OHM
C2235
C2236
0.1
10
16V
16V
37
PVCC0
38
AVCC
39
R0XC_
40
R0XC+
41
AGND
42
AVCC
43
R0X0_
44
R0X0+
45
AGND
46
AVCC
47
R0X1_
48
R0X1+
49
AGND
AVCC
50
51
R0X2_
52
ROX2+
AGND
53
TMDSPGND
54
PVCC1
55
RSVD_A
56
AVCC
57
58
R1XC-
59
R1XC+
60
AGND
61
AVCC
62
R1X0-
63
R1X0+
64
AGND
65
AVCC
66
R1X1-
67
R1X1+
68
AGND
69
AVCC
70
R1X2-
71
R1X2+
72
AGND
C2273
0.1
16V
C2234
1000
50V
36
DGND
DGND
73
1.8VS
C2274
1000
50V
34
35
DVCC18
DVCC18
74
75
R2027
4.7K
1/16W
33
R0PWR5V
IOGND
76
BA033SFP-E2
R9C71
1.2
3W
5VS
C9C71
R1X1-A
R1X1+A
R1X2-A
R1X2+A
100
16V
TO TV-MICRO
3.3VS
3132
DSCL0
R1PWR5V
MUTEOUT
IOVCC
78
77
C2275
C2276
1000
0.1
50V
16V
IC9C71
N/C
GND
5
OUTVCC
CTL
1
C9C72
0.1
16V
5VS
PWR-ON
R2028
4.7K
1/16W
R2030
4.7K
1/16W
DSDA0
CVCC
SPDIF
79
C2278
1000
50V
3
42
HDMI-MUTE
3.3VSCL
R2029
4.7K
1/16W
R2228
100
1/16W
2930
28
DSDA1
DSCL1
CGND
80 81 82
C2279
0.1
16V
3.3VS
C9C73
0.1
16V
3.3VSDA
R2227
100
1/16W
27
CSDA
CSCL
RSVD
RSVD
C2228
1000
50V
26
IOVCC
RSVD
83
C2224
C2223
1000
0.1
50V
16V
C2225
0.1
16V
21
22
CVCC18
C2221
1000
50V
20
AnBPb
DACDGND
25
IOGND
C2227
0.1
16V
24
C2226
1000
50V
23
CGND
DACDVCC18
SiI9021CTU144
IC2000
WS
85 86
SCK
87
R2430
2.7K
1/16W
MCLKIN
MCLKOUT
88
89 90
L2401
BLM18A601SN1
L2402
BLM18A601SN1
L2403
BLM18A601SN1
BLM18A601SN1
R2404
33
1/16W
R2432
47K
1/16W
IOVCC
C2281
1000
50V
SD0
84
L2222
221 OHM
C2222
10
16V
221 OHM
C2219
0.1
16V
18
19
DACVCCB
IOGND
91 92
C2283
1000
50V
C2282
0.1
16V
L2404
R2429
10K
1/16W
C2217
1000
50V
L2219
17
16
AnGY
DACGNDB
CGND
CVCC18
C2284
0.1
16V
L2289
221 OHM
IC2401
CS4334-KSR
SDATA
1
DEM/SCLK
2
LRCK
3
MCLK
4
R2428
1.8K
1/16W
Q2403
2SC3052-T112-1E,F
C2218
10
16V
93
R2631
0
R2641
1/16W
0
1/16W
C2216
0.1
221 OHM
16V
C2214
C2215
1000
10
50V
16V
14
15
DACVCCG
DACGNDG
NC
SUDPVCC18
94
95
R2295
33
1/16W
C2290
18
50V
1.8VS
C2291
C2289
0.1
10
16V
16V
AOUTL
8
VA+5V
7
AGND
6
AOUTR
5
Q2404
2SA1235A-T112-1E,F
R2220
75
1/16W
L2216
C2213
0.1
16V
12
13
AnRPr
DACVCCR
AUDPGND
XTALIN
XTALOUT
96
97
R2296
1/16W
1M
X2296
28.322MHz
C2292
1000
50V
L
R
C2401
0.1
25V/16V
R2221
75
1/16W
L2213
221 OHM
C2212
10
16V
C2229
0.01
25V/50V
R2208
300
1/16W
11
10
RSET
COMP
DACGNDR
XTALVCC
REGVCC
98
99
BLM18A601SN1
C2299
18
50V
C2293
1000
50V
C2407
0.1
25V
C2406
1U
10V/6.3V
R2405
240K
1/16W
R2406
27K
1/16W
9
100
R2407
240K
1/16W
R2408
27K
1/16W
VREF
NC
C2285
1000
50V
R2642
0
1/16W
R2210
75
1/16W
C2208
1000
50V
C2206
0.01
25V
78
DACAGND
RSVDL
101
102
L2295
C2286
0.1
16V
C2294
0.1
16V
C2408
3.3
50V
C2405
3.3
50V
R2211
75
1/16W
C2209
0.1
16V
C2204
C2207
1000
10
50V
16V
6
5
IOVCC
DACOVCC
DACAVCC
103
R2413
560
1/16W
R2411
560
1/16W
L2296
INT
SCDT
104
C2287
10
16V
C2409
3300
50V
C2404
3300
50V
RESEST#
HMRST
BLM18A601SN1
L2294
221 OHM
C2295
10
16V
R2412
10K
1/16W
R2409
10K
1/16W
R2643
0
1/16W
L2207
221 OHM
C2211
10
16V
C2203
1000
50V
4
IOGND
CVCC18
106
105
C2297
1000
50V
L2287
221 OHM
PAGE 1
K
Page 70
21 1512118 161410 13795643
TO FRONT PWB
B
C
A
D
INPUT1 INPUT2
S1
IN1-Y
IN1-C IN2-Y
R2J34
75
D2J04
RSB6.8S
R2J35
75
IN1-V
R2J36
75
1/16W
R2J37
120K
1/16W
R2J38
120K
1/16W
D2J05
RSB6.8S
4
C1
2
GNDC1
1
GNDY1
3
Y1
5
6
7
8
9
10
11
12
13
PJ2J07
V
L
R
GNDY2
GNDC2
25
Y2
C2
D2J06
23
RSB6.8S
24
IN2-C
26
22
21
20
19
18
17
16
15
14
R2J40
75
1/16W
R2J43
120K
1/16W
R2J41
75
R2J42
120K
1/16W
IN2-V
D2J07
RSB6.8S
CE
11
C2L15
K/Z-0.047
16V/25V/50V
L2J03
BLM21B272S
10
S3
S3
IN3-V
L2J04
BLM21B272S
R2L28
75
1/16W
GND
IN3-V
R2L29
75
1/16W
IN3-Y
L2J05
BLM21B272S
IN3-Y
IN3-C
L2J06
BLM21B272S
R2L30
75
1/16W
IN3-C
IC3J01
V28+,V29,V30
V30+,V31 ONLY
R2J39
75
S2
CMP1-Y
CMP1-Pb
CMP1-Pr
R2J18
75
1/16W
R2J17
75
1/16W
R2J16
75
1/16W
R2J13
120K
1/16W
R2J12
120K
1/16W
COMP-1 COMP-2
Y
Pb
Pr
L
R
R2J45
0
1/16W
R2J46
0
1/16W
1
2
3
4
5
6
7
8
9
11
10
CMP2-Y
R2J23
1/16W
R2J47
0
1/16W
R2J48
0
1/16W
75
1/16W
R2J22
75
1/16W
R2J21
75
CMP2-Pb
CMP2-Pr
R2J20
120K
1/16W
R2J19
120K
1/16W
1
2
3
4
5
6
7
8
9
11
10
PJ2J06 PJ2J05
Y
Pb
Pr
L
R
COMP-3
PJ2J04
CMP3-Y
R2J28
1
2
3
4
5
6
7
8
9
11
10
75
1/16W
CMP3-Pb
R2J27
75
1/16W
CMP3-Pr
R2J26
75
1/16W
R2J49
0
1/16W
R2J50
0
1/16W
R2J24
120K
1/16W
R2J25
120K
1/16W
HDMI-L
HDMI-R
STU-L
STU-R
MTU-L
MTU-R
DM-L
DM-R
R3J11
2.7K
1/16W
R3J12
2.7K
1/16W
C3J01
K-1U
C3J03
K-1U
C3J05
K-1U
C3J07
K-1U
C3J09
K-1U
C3J15
K-1U
C3J17
K-1U
C3J02
K-1U
C3J04
K-1U
C3J06
K-1U
C3J08
K-1U
C3J10
K-1U
C3J16
K-1U
C3J18
K-1U
C3J14
K-1U
R3J01
D-2K
1/16W
R3J03
D-2K
1/16W
R3J05
D-2K
1/16W
R3J07
D-2K
1/16W
R3J09
D-2K
1/16W
C3J13
K-1U
R3J15
D-2K
1/16W
R3J17
D-2K
1/16W
C3J12
K-1U
C3J11
K-1U
R3J02
D-2K
1/16W
R3J04
D-2K
1/16W
R3J06
D-2K
1/16W
R3J08
D-2K
1/16W
R3J10
D-2K
1/16W
R3J13
D-2K
1/16W
R3J14
D-2K
1/16W
R3J16
D-2K
1/16W
R3J18
D-2K
1/16W
1
L3
R3
2
L4
3
4
R4
5
L5
R5
6
L6
7
R6
8
L7
9
R7
10
L8
11
12
R8
L9
13
14
R9
15
L10
R10
16
17
L11
R11
18
R2
36
L2
35
34
R1
L1
33
VCC
32
VCC
31
LOUT1
30
ROUT1
29
28
LOUT2
27
ROUT2
26
LOUT3
ROUT3
25
24
GND
SCL
23
MM1631XJBE
SDA
22
21
ADR
20
MUTE
19
BIAS
R3J19
D-2K
1/16W
R3J20
D-2K
1/16W
R3J21
D-2K
1/16W
R3J22
D-2K
1/16W
C3J23
47U
16V
V30/30+/31 ONLY
R2J00
0
1/16W
R2J44
0
1/16W
C3J20
K-1U
C3J22
K-1U
R2J01
0
1/16W
C3J25
22U
50V
C3J19
K-1U
C3J21
K-1U
C3J24
K-0.1
16V
IN3-R
23456789
IN3-R
D2J02
RSB6.8S
L2J07
BLM21B272S
L2J09
221 OHM
1
IN3-L
L2J08
BLM21B272S
IN3-L
R3J31
100
1/16W
R2L32
120K
1/16W
R2L31
120K
1/16W
MN-L
MN-R
ENC-L
ENC-R
D2J01
RSB6.8S
R3J32
100
1/16W
9V-T
L2J01
BLM21B272S
GND
NJM2520M
IC3J02
R2J52
0
1/16W
1/16W
120K
R2J14
R2J51
0
1/16W
1/16W
120K
R2J10
C3J34
22
50V
R3J35
100
1/16W
87
V+
SW1
21453
VOUT
VIN1
R1
C3J31
K-1U
10V/6.3V
GND
58K
58K
BIAS
NC1
VIN2 NC2
R2
C3J32
K-1U
10V/6.3V
6
DVI-1 DVI-2
TS T1BS
1
2
3
5
4
L
R
C3J27
K-0.1
16V
C3J33
22
50V
R3J34
100
1/16W
C3J26
47U
16V
6
VIN2 NC2
L2
LR
C3J30
K-1U
10V/6.3V
87
V+
SW1
1
2
3
5
4
21453
TST1BS
VOUT
VIN1
L1
C3J29
K-1U
10V/6.3V
R2J54
0
1/16W
58K
58K
NC1
R2J53
0
1/16W
GND
BIAS
R2J11
120K
1/16W
High=DVI2
R2J15
120K
1/16W
PJ2J03 PJ2J02
NJM2520M
IC3J03
R3J33
2.2K
1/16W
Q2J07
2SC3052-T112-1G
R2J32
10K
1/16W
Low=DVI1
C3J28
K-0.1
16V
R2J33
5.6K
1/16W
5VSL
2SA1235A-T112-1E,F
Q2J10
C2L16
K-0.1
16V
R2L41
1.8K
1/16W
C2L13
10U
50V
1K
1/16W
R2L20
1K
1/16W
R2L23
C2L11
10U
50V
D2J03
DAN202U/MA142WK
10K
1/16W
Q2J05
R2L24
1K
1/16W
Q2J06
R2L40
Q2J11
1K
1/16W
C2L12
10U
25V
R2L21
R2L22
68K
1/16W
R2L25
68K
1/16W
R2L19
10K
1/16W
Q2J04
R2L26
10K
1/16W
C2L14
10U
25V
1/16W
10K
R2L27
R2L18
2.7K
1/16W
R2L35
10K
AUDIO MONITOR
1/16W
OUT OUT
1
2
3
4
V
L
R
PJ2J01
7
8
GND1
YOUTa10YOUTb
9
5
6
7
8
9
10
16V
BIAS
C2L06
22U
11
6
C2L18
22U
16V
R2L17
47K
1/16W
YIN
IC3J04
MM1566AJBE
GND2
R2L07
0
1/16W
4
5
VIN
MODE1
VOUTa13VOUTb14MODE2
12
C2L17
100U
16V
R2L04
0
1/16W
R2L01
75
1/16W
R2L02
68K
1/16W
C2L08
10U
25V
R2L16
47K
1/16W
C2L10
10U
25V
3
R2L03
100
1/16W
MUTE1
15
R2L08
2.7K
1/16W
R2L15
68K
1/16W
R2L12
68K
1/16W
L2J02
221 OHM
C2L02
K-0.1
16V
1
2
CIN
VCC1
COUT
C2L19
47U
16V
C2L05
10U
50V
VCC2
16
R2L38
10K
1/16W
Q2J03
Q2J02
R2L11
1K
1/16W
R2L09
10K
1/16W
R2L13
1K
1/16W
R2L14
1K
1/16W
Q2J01
C2L04
Z-0.1
25V/16V
C2L09
10U
R2L10
1K
1/16W
Q2J09
50V
C2L07
10U
50V
R2L39
10K
1/16W
R2L42
1.8K
1/16W
Q2J08
2SA1235A-T112-1E,F
E
F
G
Mon-R
DVI-SW
MT-AVR
MT-MONA
MT-MONV
Mon-L
H
I
J
IN2-V
IN2-C
IN2-Y
123456789
GND
81
414243 444546 47
S2
IN1-C
IN1-Y
IN1-V
CMP1-Pr
S1
CMP1-Pb
10
48 49 50 51
IN3-C
IN3-Y
CMP1-Y
CMP2-Pb
16
5V-T
CMP2-Y
17
CMP2-Pr
11 12 13 14 15
52 53 54 55 56 57 58 59 60
MON-VID
IN3-V
S3
CMP3-Pr
CMP3-Pb
18 19 20 212223
61 62
MT-MONV
9V-T
5VSL
CMP3-Y
STU-L
STU-R
HDMI-L
HDMI-R
2425262728 29 30 31 32 33 34 35 36 37 38 39 40
AVR-R
68 69
AVR-L
70 71
MN-L
63 64 65 66 67
DVI-SW
MT-AVR
MT-MONA
MTU-L
72 737475
ENC-L
MN-R
DM-L
MTU-R
76 77 78 79 80
ENC-R
DM-R
CONTENTS
WD-52527 V28
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
GND
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
GND
82
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
5VSDA
5VSCL
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 10
K
TA
TO SIGNAL PWB - VID-SW
Page 71
B
C
A
D
E
F
G
21 1512118 161410 13795643
L1517
1.1VS
C15C3
M-100
6.3V
C15B6
1000
25V
C1582
Z-1U
10V/16V
F-200R1552
119
120
FAT_INN
MPEGDATA3
MPEG DATA 4
48 49
47
C1581
K-0.1
16V
R1551
F-200
1/16W
C15B8
22
50V
118
DGND
FAT_INCM
DGND
50
115
116
117
AGND
FAT INP
GPIO 6
IC1505
MPEG CLK
R1530
47
1/16W
VDD1.1
51
C15C8
0.1
16V
1.1VF
DGND
VDD DATA 5
52
53
AGND
AVDD_FAT
1.1VF
VDD1.1
AVDD FAT
MPEG DATA6
54
55
C15D4
0.1
16V
AGND
C1533
K-0.1
16V
111112113114
GPIO 7
VDD3.3
VDD3.3NCNC
56 57
C1532
K-0.1
16V
R1531
47
1/16W
108
109110
DGND
GPIO 2/PDET REF OUT
MPEG DATA EN
MPEGDATA7/SER DATA
58 59 60 61 62 63 64
R1532
47
1/16W
AGND
C1508
0.1
16V
C1507
0.1
16V
C1509
K-0.1
16V
R1509
4.7K
1/16W
C1510
K-0.01
25V/50V
C1511
K-0.01
25V/50V
5VIF
1
2
3
4
AGND
AGND
IC1501
UPC3221GV
VCC
INPUT1
OUTPUT1
INPUT2
OUTPUT2
VAGC
R1511
0
1/16W
R1512
22K
C1512
1/16W
K-0.1
16V
R1513
F-6.8K
1/16W
R1514
F-68K
1/16W
AGND
GND1
GND2
C1521
K-0.1
16V
8
7
6
5
AGND
R1515
12K
1/16W
AGND
C1513
K-0.1
16V
C1515
M-10
16V
C1514
K-0.1
16V
R1522
F-100
1/16W
R1523
F-100
1/16W
Q1503
2SC3356-A-T1B (R25)
AGND
3.3VSA
L1519
BLM18PG300SN1
C1525
K-0.01
25V/50V
AGND
C1524
56
50V
RF_AGC_OUT
C1522
K-0.1
16V
IF+
IF-
C1573
K-0.1
16V
C1574
K-0.1
16V
R1547
F-200
1/16W
R1546
F-200
1/16W
3.3VS
C1523
10
50V
3.3VS
AGND
C1578
22
50V
AGND
C1577
Z-1U
10V/16V
C1596
K-0.1
16V
C15B4
K-0.1
16V
AGND
R1556
1K
1/16W
X1501
25.140000MHz
C1576
K-0.01
25V
R1548
0
1/16W
R1564
10K
1/16W
R1550
1K
1/16W
C1526
10
50V
C1575
K-0.1
16V
AVDD_OSC
C1529
K-0.1
16V
16V
AVDD_PLL
DVDD_FS
AVDD_FS
3.3VS
1.1VF
AGND
1.1VF
C1527
K-0.1
AGND
1.1VF
AVDD
R1526
1K
1/16W
R1563
10K
1/16W
C1579
K-0.1
16V
C1580
K-0.1
16V
R1549
0
1/16W
C1528
K-0.1
16V
C15C6
0.1
16V
AGND
C15C4
0.1
16V
C15C5
0.1
16V
AGND
1
RF AGC
IF AGC
2
3
AGND
4
FDC INP
FDC INCM
5
6
FDC INN
VDD1.1
7
AUX AGC
8
GPIO 1
9
GPIO 0
10
11
DGND
12
VDD3.3
13
12C ADDR0
14
DGND
AVDD
15
16
FDC AGC
17
AGND
18
VDD1.1
19
OSC XTAL OUT
OSC XTAL IN
20
21
AVDD OSC
22
DGND
23
VDD3.3
24
VDD3.3
DGND
25
26
AVDD PLL
DGND
27
28
AGND
29
AGND
30
VDD1.1
31
112C ADDR1
DGND
32
DGND
33
DVDD FS
34
AVDD FS
35
AGND
36
37
FS OUTP
FS OUTN
38
R1528
47
1/16W
DGND
POD CRX
39 40
C15D5
0.1
16V
127128
R1529
47
1/16W
GPI0 5
PDX DRX
AVDD_FDC
1.1VF
126
125
VDD1.1
AVDD FDC
VDD1.1
MPEG DATA 0/SER DATA
42
41
C15C7
0.1
16V
AGND
1.1VF
DGND
43
DGND
AVDD_FAT
AGND
C1531
K-0.1
16V
123124
AGND
AVDD FAT
MPEG DATA 1
MPEG DATA2
44
45 46
C1530
K-0.1
16V
121122
VDD3.3
T313R 100-CG0521
VDD 3.3
SF1501
C15B5
K-0.1
16V
1
SF1503
MKT47.3MC110P
L1522
221 OHM
L1501
5VS
221 OHM
2
AGND
C15C0
10
16V
AGND AGND AGND
C15B1
M-10
C15B2
16V
K-0.1
16V
C1501
K-0.01
25V/50V
C15C1
0.1
16V
K-0.01
C1502
25V/50V
INPUT1
12345
L1502
0.68MH
AGND
5VIF
C15C2
0.01
25V/50V
K-0.1
C1503
16V
AGND
R1501
12K
1/16W
R1502
12K
1/16W
INPUT2
AGND
GND
R1503
75
1/16W
R1504
2.7K
1/16W
OUTPUT1
R1505
390K
1/16W
Q1501
2SC3356-A-T1B
OUTPUT2
L1503
2.2MH
1/16W
Q1502
2SC3356-A-T1B
C1504
K-0.01
25V/50V
R1506 C-2
3.9K
1/16W
R1507
F-4.7K 1%
AGND
R1508
F-1K 1%
1/16W
C1505
50V
LOCK INDICATOR
D1501
SML-210FT
C1534
K-0.1
16V
107
105106
GPIO4
VDD3.3
FAT VREF N
POWER RESET
TEST I2S MCLK
GPIO3/PDET COMP IN
DGND
NC
MPEG ERR
C15C9
0.1
16V
AGND
TP1
R1571
560
1/16W
103104
NC
DGND
VDD1.1
FAT VREF P
I2S SD
I2S WS
I2S SCLK
VDD1.1
FDC VREF-P
FDC VREF-N
DGND
VDD3.3
VDD1.1
AVDD APLL
DGND
VDD3.3
AGND
DAC BIAS
DVDD DAC
DGND
CVBS OUT
VDD1.1
AVDD DAC
DGND
I2C SDA
I2C SCL
VDD1.1
MPEG PKT SYNC
R1533
47
1.1VF
1/16W
AGND
3.3VS
NC
DGND
AVDD
AGND
DGND
AGND
AGND
DGND
C15D3
0.1
AGND
16V
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
NC
84
83
82
81
NC
80
79
78
NC
77
76
75
74
73
72
71
70
NC
69
68
67
66
65
3.3VS
AGND
C15D2
16V
16V
C15D0
0.1
16V
C15A8
1000
25V
0.1
1.1VF
C15A2
1000
25V
1.1VF
C15A3
1000
25V
C1535
K-0.1
16V
AVDD
1.1VF
AVDD_APLL
C1536
K-0.1
R1557
390
1/16W
1.1VF
R1534
0
1/16W
C15D1
0.1
16V
C15A6
K-0.1
16V
R1535
0
1/16W
AGND
AGND
AGND
R1558
330
1/16W
AGND
C1598
K-0.01
25V/50V
C1597
K-0.01
25V/50V
16V
R1536
0
1/16W
AGND
BLM18PG300SN1
C15A5
M-10
C15A0
K-0.1
16V
L1520
C1599
K-0.1
16V
C15B7
K-0.1
16V
C15A1
K-0.1
16V
AGND
AGND
3.3VSA
3.3VSA
R1569
10K
1/16W
C15A7
K-0.1
16V
AGND
BLM18PG300SN1
C15A4
M-10
16V
1.8VDCF
L1521
1.8VDCF
1.8VS
10V/6.3V
C1541
K-1U
10V/6.3V
C1540
K-1U
3.3VSA
BLM18PG300SN1
AGND
L1509
BLM18PG300SN1
L1510
BLM18PG300SN1
L1508
C1547
K-0.1
16V
C1544
K-1U
10V/6.3V
C1543
K-1U
10V/6.3V
C1548
220
4V
AGND AGND AGND AGND
C1551
K-0.1
AGND
16V
C1546
K-1U
10V/6.3V
C1545
K-1U
10V/6.3V
C1552
K-1U
10V/6.3V
C1550
M-10
16V
L1516
BLM18PG300SN1
L1513
BLM18PG300SN1
L1514
BLM18PG300SN1
L1515
BLM18PG300SN1
L1511
BLM18PG300SN1
L1512
BLM18PG300SN1
C1555
K-0.1
16V
221 OHM
C1553
M-10
16V
C1556
K-0.1
16V
K-0.1
16V
C1557
16V
C1560
M-10
C1561
K-0.1
16V
C1564
K-0.1
16V
K-0.1
16V
C1562
C1563
K-0.1
16V
C1566
K-0.1
16V
C1565
M-10
16V
1.1VF
1.8VDCF
DVDD_FS
AVDD
K-0.1
16V
C1567
C1568
K-0.1
16V
AGND
AVDD_OSC
AVDD_PLL
AVDD_FS
AGND
AVDD_FAT
AVDD_FDC
AVDD_APLL
K
H
I
J
R1570
0
1/16W
AGND
MA
MAINIF
FDC_IF+
FDC_IF-
FDC_AGC
IC1507
LD29150DT18R
VCCOUT
C1542
10uF
AGND
AGND
C1538
M-47
16V
6.3V
C1537
K-0.47
10V
5VS
C15B0
K-0.01
25V/50V
POD_CRX
POD_DRX
MPEG_CLK
MPEG_DATA
MPEG_EN
LO+
LO-
SUB_TUNER_SDA
SUB_TUNER_SCL
15 16 17 18 191234567891011121314
987654312
19181716151413121110
AGND
MB
MPEG_SYNC
AGND
C15A9
K-0.1
16V
987654312
I2CCLK
I2CDATA
RF_AGC_M
R1559
0
1/16W
15 16 17 18 191234567891011121314
C1539
Z-0.1
25V/16V
T31_RESET
19181716151413121110
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 15.....DM6 [DMROM/AV]
PG 16.....DM7 [1394/DV I/F]
PG 17.....DM8 [DMPOD]
PG 18.....DM9 [MPEG ENCODER]
PG 19.....DM10 [DMADC]
PG 20.....DM11 [DMDPM7]
PG 21.....TERMINAL
PG 22.....DEMOD
PG 23.....RISER1
PG 24....RISER2
PG 25....E2P / FRONT / CONTROL / PREAMP
13
GND
2
0.5A Reg.
IC1506
MIC49150BR
VOUT
GND
3
3A Reg.
VIN VBIAS
4
EN/ADJ
1
C1549
Z-0.1
25V/16V
5
R1537
F-3K
2
1/16W
C1559
M-47
16V
R1538
F-12K
1/16W
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
C1554
M-100
25V
1.8V
1.1V
C1558
Z-0.1
25V/16V
1.8VS
3.3VSA
1.1VS
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
PAGE 11
Page 72
A
21 1512118 161410 13795643
B
C
TO SPEAKER
ES
ROUT(+)
ROUT(-)
AUDIO-GND
R-SPKR(+)
LOUT(-)
L-SPKR(-)
12345
LOUT(+)
L7T07
BLM18BB141SN1
14
LAMP-PROTECT
L7T08
IR-IN
13
IR-SYS5
L7T26
L7T09
RMC
12
IR-RMC
5VSL
810 174
DGND
KSC0
KSC1
MAN-RST
L7T13
L7T14
L7T10
L7T11
L7T12
MAN-RST
KSC1
KSC0
3.3VSL
STATUS-R
STATUS-G
STAT-G
STAT-R
39
LAMP-G
LAMP-G
25116
LAMP-R
LAMP-R
1234567891011121314
PWR-LED
L7T15
L7T16
L7T17
L7T18
LED
TO/FROM POWERTO/FROM INTERFACE
3
24
212223
18
17
12
1420 216
9
1019 15 1
7
KA
STBY
STBY-SHORT
17181920
PWR-ON
5VSL
10111213141516
12VS
5V
HDD-RST
HDD-TEMP
L7T30
BLM18BB141SN1
L7T29
BLM18BB141SN1
DGND
-15VS
L7T28
L7T27
HDDFANPWR
HDDFANSTP
L7T19
L7T20
L7T21
L7T22
L7T23
L7T24
222324
RELAY
21
AC-OFF
PON-SHORT
RELAY
4
511613 8
PD
123456789
+15VS
AUDIO-GND
A15V
A-GND
-A15V
TO/FROM POWER
PC
5678
5VS
DGND
1234
18VS
USBNA
USBPA
USBNB
USBPB
R7T08
15K
1/16W
R7T07
15K
1/16W
C7T05
100
6.3V
R7T05
15K
1/16W
C7T06
100
6.3V
R7T06
15K
1/16W
DGND
DGND
L7T01
221 OHM
L7T02
ACM2012-121-2P
2
14
L7T03
221 OHM
L7T04
221 OHM
L7T05
ACM2012-121-2P
2
14
L7T06
221 OHM
+5V
C7T07
0.01
50V
3
1
D-
2
D+
3
GND
J7T01
4
TO CARD READER
+5V
C7T08
0.01
50V
3
1
D-
2
D+
3
GND
J7T02
4
FOR S/W-DL
D
E
5VS
TO RISER2- GPLUS
HDD-RST
RA
DGND
PIN DESCRIPTION
GND
RTS
CTS
R2C14
0
1/16W
1
2
3
4
5
6
7
8
9
USE CROSS CABLE
11
FOR PC
1
6
2
7
3
8
4
9
5
J2C01
10
DT10121-R3T
HDDFANPWR
HDDFANSTP
TV-Txd
TV-Rxd
TV-RTS
TV-CTS
DM-RESET
94 95 96
PIC-CTS
PWR-GOOD
PIC-RTS
MAN-RST
CARD-DETECT
97 98 99
RELAY
5VSL
27
87
3.3VSL
28
88
TV-RESET
30
29
90 919293
89
GLINK-Rxd
GLINK-Txd
31
323334 35 363738
PIC-Txd
PIC-Rxd
ENC-R
9
ENC-L
MN-R
MAIN-Y
MAIN-Pb
11
10
121314
72 73 74
71
70
MN-L
SUB-Y
15
75 76
SUB-Pb
16
MAIN-Pr
17
77
SUB-Pr
MAIN-H
19
18
78
79
SUB-H
DM-VID
MAIN-V
12VS
22
20 21
80 81 828384
SUB-V
23
MTU-V
12VS
24
STU-V
25 26
85
DGND
5VS
86
DM-RDM-L
AVR-R
STU-R
MTU-R
4
5
3
2
1
121
GND
61
63 64
62
STU-L
MTU-L
65
AVR-L
678
66
676869
KSC0
ASIC-CS
RS232C-DET
40
39
100
KSC1
STAT-R
ASIC-BANK
FMT-PGOOD/
AC-OFF
41 42 43 44 45
101
STAT-G
STBY-SHORT
102
103 104
LED
LAMP-R
LAMP-G
PWR-ON
STBY
46
47
106
105
107
RMC
IR-IN
HDD-TEMP
HDDFANPWR
LAMP-PROTECT
48 49
108
109
RS232-EN
HDD-TEMP
HDDFANSTP
-A15V-A15V
A-GNDA-GND
A-GND
A15V
50 51 52 53 54 55 56 575859 60
110 111 112
A15V
113 114 115
A15V A15V
A-GND
L-SPKR(-)L-SPKR(-)
116
117 118 119 120
-A15V -A15V
L-SPKR(-)L-SPKR(-)
R-SPKR(+)
R-SPKR(+)
R-SPKR(+)R-SPKR(+)
122
GND
DGND
<< MGLINK-TXD
>> MGLINK-RXD
RS232-EN
IC2C01
SN74LVC2G14DBVR
6
VCC
5
C2C01
4
0.1
16V
R2C03
100
1/16W
IC2C03
5
VCC
GNDB
SN74LVC1G125DBVR
C2C02
0.1
16V
RS232C-DET
R2C11
100
TXD
R2C07
100
1/16W
R2C06
0
1/16W
1A1Y
1
GND
2
2A2Y
3
OE
1
2
A
34
IC2C04
MAX3223ECAP
R2C10
0
1/16W
1/16W
RXD
11
275P989-11
10 9 18765
DGND
INVALID
R2OUT
13 14
12
T2IN
R2IN
T1IN
T2OUT
FORCEON
V-
C2C04
1U
10V/16V
15
R1OUT
C2-
R1IN
TRANSCEIVER
RS-232C
C2+
4
C2C05
1U
10V/16V
181619 20
GND
T1OUT
C1-
V+
C2C07
1U
10V
C2C06
1U
10V/16V
C2C09
47
6.3V
C2C08
0.01
25V/50V
2173
L2C01
33MH
VCC
FORCEOFF
EN
C1+
L2C03
L2C02
NO Connection
RXD (Receive Data)
TXD (Transmit Data)
No Connection
No Connection
No Connection
L2C04
TXD of PC
R2C13
0
1/16W
L2C05
CNF20C470S
R2C12
0
1/16W
F
G
H
I
RST-TVGOS
GOS-TXD
GOS-RXD
3.3VS
TO RISER2- GPLUS
GOS-RTS
GOS-CTS
TO RISER2- GPLUS
DGND
R8P17
220
1/16W
R8P18
220
1/16W
GOS-RTS
GOS-CTS
TX25-120P-LT-H1E
DA
DGND
121
GND
ASIC-CS
ASIC-BANK
1
2
345678
61
62
63
PON-SHORT
FMT-PGOOD/
64
DM-RESET
PWR-GOOD
CARD-DETECT
666768
65
MAN-RST
TV-RESET
PWR-ON
STBY
TV-Rxd
9
69
TV-RTS
TV-Txd
10
70
TV-CTS
PIC-Txd
PIC-Rxd
11
12 13 14
72 737475
71
PIC-RTS
PIC-CTS
SN74LVC1G125DBVR
R2C01
220
GLINK-Rxd
GLINK-Txd
GLINK-RXD
(from DM to PC)
GLINK-TXD
1/16W
R2C02
220
1/16W
C2C03
0.1
16V
(from PC to DM)
MAIN-V
MAIN-H
MAIN-Pr
MAIN-Pb
3.3VS
25
18 19
16 17
15
78
76
77
21
20
79
80
81
DGND
5VS
24
22
23
82
83
26
84
86 8788899091 92
85
5V
DGND
HDD-RST
27
DM-VID
29
28
SUB-V
30
SUB-H
32
31
SUB-Pr
MTU-V
MAIN-Y
343536
33
93
94 95 969798
SUB-Y
SUB-Pb
DGND
STU-V
ENC-L
ENC-R
AVR-L
AVR-R
MTU-L
MTU-R
USBPB
USBPA
USBNA
41
42
40
39
37
38
100
102
101
99
MN-L
MN-R
DM-L
DM-R
45 46
44
43
104 105
103
STU-L
48
47
106 107 108 109 110
USB5V
USB5V
STU-R
R2C17
100
1/16W
USBNB
18VS
18VS
18VS
18VS
PC-Txd
18VS
57 58 59 60
122
GND
120
DGND
BUSREQ
49
52
51
50
53 54 55 56
111
112 113 114 115 116 117 118 119
AC-OFF
PC-Rxd
IC2C02
5
VCC
GNDB
1
OE
2
A
34
R2C04
100
1/16W
3.3V-ENG-SCL
3.3V-ENG-SDA
5V-RG
Q2C00
uPA672T-A-T1
S1
G1
2
34
D2
R2C26
0
1/16W
PC-Rxd
Q2C01
C2C10
0.01
50V
R2C28
680
1/16W
R2C29
330
1/16W
DGND
L2C11
5VS
221 OHM
uPA672T-A-T1
S1
G1
2
34
D2
R2C24
0
1/16W
C2C11
0.01
50V
DGND
D1
G2
S2
PC-Txd
D1
61
5
G2
S2
R2C27
0
1/16W
61
5
R2C25
0
1/16W
R2C23
10K
1/16W
R2C22
10K
1/16W
R2C21
10K
1/16W
PC-Rxd(5V)
PC-Txd(5V)
BUSREQ
5V-ENG-SCL
5V-ENG-SDA
R2C20
10K
1/16W
5V-RG
DGND
7
6
5
4
RG
3
2
1
FOR ALIGNMENT
K
J
VID-G+
TO RISER2- GPLUS
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 12
Page 73
B
A
21 1512118 161410 13795643
C7R30
100
6.3V
C7R34
1U
10V/6.3V
C7R36
0.01
25V/50V
C
D
E
F
G
H
VID-G+
83
84
85
86
87
P10/D8
P11/D9
88
P07/D7
89
P06/D6
90
P05/D5
91
P04/D4
92
P03/D3
93
P02/D2
94
P01/D1
95
P00/D0
96
P107/AN7/K13
97
P106/AN6/K12
98
P105/AN5/K11
99
P104/AN4/K10
100
P103/AN3
101
L7R01
R7R04
10K
1/16W
221 OHM
R7R05
100
1/16W
Q7R01
2SC3052-T112-1E,F
R7R07
0
1/16W
R7R03
1.1K
1/16W
C7R02
100
6.3V
Q7R02
2SA1235A-T112-1E,F
R7R08
100
1/16W
C7R03
1U
10V/6.3V
C7R04
0.01
25V/50V
C7R05
0.1
16V
R7R09
1.8K
1/16W
R7R10
0
1/16W
2SA1235A-T112-1E,F
Q7R03
C7R06
100
6.3V
R7R11
10K
1/16W
1.7V
R7R12
4.7K
1/16W
C7R07
47
6.3V
SN74LVC2GU04DBVR
Q7R04
2SC3052-T112-1E,F
1V
R7R13
10K
1/16W
IC7R01
1
1A 1Y
2
GND
2A 2Y
3
R7R15
1M
1/16W
X7R01
3.57954MHz
C7R08
27
50V
R7R14
470
1/16W
R7R19
1K
1/16W
C7R10
180
50V
R7R16
9.1K
1/16W
C7R16
100
6.3V
C7R15
100
6.3V
C7R17
100
6.3V
1.3V
C7R19
1U
10V
C7R20
1U
10V/6.3V
R7R17
3.3K
1/16W
C7R18
1U
10V/6.3V
C7R24
0.01
25V/50V
C7R23
0.01
25V/50V
C7R22
0.1
16V
C7R21
0.01
25V/50V
6
5
VCC
4
C7R09
27
50V
R7R18
470
1/16W
C7R12
0.1
16V
5VS
R7R02
33K
1/16W
C7R01
47
6.3V
2V
R7R01
22K
1/16W
P102/AN2
102
P101/AN1
103
104
P100/AN0
105
VREF
106
AVCC
107
P97/ADTRG/SIN4
108
VDD1
109
SYNCIN
110
SVREF
111
VSS1
112
VDD3
113
CVIN1
114
VSS3
115
FSCIN
P96/ANEX1/SOUT4
116
C7R25
0.01
25V/50V
R7R20
33
1/16W
AVSS
P94/DA1/TB4IN
P95/ANEX0/CLK4
2
1
P12/D10
P92/TB2IN/SOUT3
P93/DA0/TB3IN
4
3
OUTY4
P13/D11
P91/TB1IN/SIN3
5
C7R26
0.01
25V/50V
P14/D12
P15/D13/INT3
P90/TB0IN/CLK3
6
GND 3
P16/D14/INT4
BYTE
7
R7R21
4.7K
1/16W
R7R22
0
1/16W
8
CNVSS
79
P20/A0(D0/-)
P17/D15/INT5
P87/XCIN10P86/XCOUT
9
C7R27
0.01
25V
C7R28
0.01
25V/50V
78
77
P21/A1(D1/D0)
P22/A2(D2/D1)
RESET
11
R7R24
1K
1/16W
R7R23
10K
1/16W
76
P23/A3(D3/D2)
XOUT
12
13
R7R25
0
1/16W
X7R02
10.000MHz
C7R29
22
50V
IC7R03
MAX823MEUK
5
13
75
VSS14XIN
R7R26
1M
1/16W
VCC
RST
80
81
82
INA 2
INB 1
VCC5
73
74
P26/A6(D6/D5)
P24/A4(D4/D3)
P25/A5(D5/D4)
IC7R05
M306H2FCFP
VCC
15
C7R32
100
6.3V
C7R31
22
50V
WDI
4
MR
GND
2
C7R33
1U
10V/16V
16
71
72
VSS
P27/A7(D7/D6)
P85/NMI
P84/INT2
17
R7R27
10K
1/16W
C7R35
1U
10V/6.3V
68
69
70
VCC
P31/A9
P30/A8(/-D7)
P83/INT119P82/INT020P81/TA4IN
18
R7R28
100
1/16W
C7R37
0.01
25V/50V
R7R29
4.7K
1/16W
66
67
P32/A10
P90/TA4OUT22P77/TA3IN
21
R7R30
4.7K
1/16W
64
P34/A12
24
P35/A13
P75/TA2IN
25
VCC
63
P74/TA2OUT
65
P33/A11
P76/TA3OUT
23
IC7R04
SN74CBTD1G125DBVR
OE
15
A
2
BGND
61
62
P36/A14
P37/A15
P64/CTS1/RTS1/CLKS1
P72/CLK2/TA1IN
P83/CTS2/RTS2/TA1IN
27
26
C7R38
0.1
25V/16V
43
60
59
P41/A17
P40/A16
P42/A18
P43/A19
P44/CS0
P45/CS1
P46/CS2
P47/CS3
P50/WRH/WR
P51/WRH/BHE
P52/RD
P53/BCLK
P54/HLDA
P55/HOLD
P56/ALE
P57/RDY/CLKOUT
P60/CTS0/RTS0
P61/CLK0
P62/RXD0
P63/TXD0
P65/CLK1
P66/RXD1
P67/TXD1
P11/SLICEON
VSS2
P71/RXD2/SCL/TA0IN/TB5IN
P70/TXD2/SDA//TA0OUT
28
29
R7R32
4.7K
1/16W
VDD2
LP3
LP2
58
57
56
55
54
C7R46
0.1
25V/16V
R7R48
4.7K
1/16W
IC7R07
SN74CBTD1G125DBVR
OE
15
A
2
CTS
R7R49
10K
1/16W
VCC
C7R47
0.1
25V/16V
R7R51
R7R50
4.7K
4.7K
1/16W
BGND
43
1/16W
BUSY
CLK1
TXD1
GND
RESET
CNVSS
RXD1
3.3VS
GOS-CTS
GOS-RXD
GOS-RTS
GOS-TXD
RST-TVGOS
5V
1
NC
NC
3
4
5
J7R01
6
7
8
9
53
52
R7R46
4.7K
1/16W
51
50
49
48
47
46
R7R36
100
1/16W
45
44
R7R37
100
1/16W
43
R7R39
100
1/16W
42
R7R38
100
1/16W
41
R7R40
0
1/16W
40
R7R34
100
1/16W
39
R7R35
100
1/16W
38
37
36
M1
35
M2
34
33
LP4
IC7R08
SN74LVC1G125DBVR
R7R33
0
1/16W
OE
1
2
A
34
GND Y
R7R41
10K
1/16W
C7R39
0.01
25V/50V
VCC
C7R41
1U
10V/6.3V
5
R7R44
4.7K
1/16W
C7R42
100
6.3V
C7R48
0.1
25V/16V
R7R45
0
1/16W
IC7R06
SN74CBTD1G125DBVR
OE
15
A
2
IC7R09
SN74LVC1G125DBVR
VCC
VCC
1
5
OE
A
2
GND Y
34
BGND
43
C7R49
0.1
25V/16V
32
R7R42
510
1/16W
C7R40
0.01
25V/50V
C7R44
0.1
16V
R7R43
2K
1/16W
C7R43
47
50V
C7R45
47
50V
31
30
K
I
J
L7R02
221 OHM
C7R11
100
6.3V
C7R13
1U
10V/6.3V
C7R14
0.01
25V/50V
TC7SET08F
IC7R02
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 13
Page 74
A
21 1512118 161410 13795643
PWB-FRONT
B
C
D
R7L11
0
1/16W
11
10 456789123
GND
LAMP-R
R7L12
0
1/16W
DTA124EK
/UN2112
R7L21
330
D7L22
1/16W
SML1216W-C,D
(R) (G) (G)(R)
1
2
R7L22
330
1/16W
3
R7L13
0
1/16W
DTA124EK
/UN2112 /UN2112
TO PWB-INTERFACE
LE
GND
LAMP-G
STATUS-R
DTA124EK DTA124EK
R7L23
330
1/16W
STATUS-G
D7L23
SML1216W-C,D
1
2
R7L14
0
1/16W
3.3VS
3
R7L24
330
1/16W
C7L21
K-.1
16V
/UN2112
KSC0
KSC1
MANRST
KSHS611BT
BOSS
S11B-PASK-2
LED
POWER/TIMER
D7L21
LN31GPH
S7L23
POWER
R7L26
F-1.5K
1/16W
KSHS611BT
S7L24
DEVICE
KSHS611BT
MAN-RESET
R7L27
F-2.2K
1/16W
KSHS611BT
S7L25
D7L20
RSB6.8S
S7L20
KSHS611BT
R7L28
F-3.3K
1/16W
KSHS611BT
S7L26
ADJ-RIGHT
S7L21
MENU
KSHS611BT
KSHS611BT
R7L29
F-5.6K
1/16W
S7L27
VOL-DOWN/ CH-UP/CH-DOWN/
ADJ-DOWN
PWB-CONTROL
S7L22
FORMAT/
ENTER
R7L32
F-56K
1/16W
R7L30
F-12K
1/16W
KSHS611BT
S7L28
VOL-UP/
ADJ-UPADJ-LEFT CANCEL
R7L31
F-33K
1/16W
KSHS611BT
S7L29
GUIDE
GND
D2J91
RSB6.8S
PJ2J11
440C412-30
PWB-SWFILTER PWB-SWLAMP
S7F00
SSCF210100
12345
BOSS
123
D2J92
RSB6.8S
4
2
1
D2J93
RSB6.8S
10
3
5
7
6
9
8
141113
12
CF CD
GND
FRNT-S
11
FRNT-V
GND
9
10
FRNT-Y
GND
78
FRNT-C
GND
56
FRNT-R
GND
3
4
FRNT-L
GND
S11B-PASK-2
BOSS
12
TO PWB-INTERFACE TO PWB-INTERFACE
CE1
TO PWB-TERMINAL
4123
S7F01
SSCF210100
12345
BOSS
E
F
G
LAMP
STATUS
GND
PWB-E2P
R7K36
100
1/16W
R7K37
100
1/16W
R7K34
2.7K
1/16W
R7K35
100
1/16W
IC80E1
AT24C256N-10SC/SI-2.7
R80E1
10K
1/16W
E0
1
E1
2
E2
3
VSS
4
VCC
8
C80E1
Z-.1
WC
SCL
SDA
25V/16V
7
GND
6
5
SDAE
4
GND
3
GND
3.3V
SCLE
EP
2
1
TO DM PWB
GND
IR-IN
4
5VSL
3
RMC
GND-1
GND
AN
2
1
PWB-INTERFACE AN
IC80E2
24LC512T-I/SM
A0
1
A1
2
A2
3
VSS
4
VCC
SCL
SDA
8
C80E2
Z-0.1
25V/16V
7
WP
GND
6
5
GND
D7K21
SFH235FA
D7K22
MC2838-T112-1
R7K24
12K
1/16W
R7K21
PWB-PREAMP
270
1/16W
C7K28
10U
50V
GND
R7K32
4.7K
1/16W
2SC3052-T112-1E,F
Q7K21
OUTA
-INA
+INA
1
2
3
V-
R7K29
1.2K
1/16W
IC7K21
OPA2350PA
N1
N2
N3
N44
N8 8
N7
N6
N5
R7K31
R7K30
220K
10K
1/16W
V+
OUTB
7
-INB
6
+INB
5
C7K26
K-0.1
16V
1/16W
C7K27
Z-1U
16V
C7K21
10U
50V
GND
C7K30
K-0.01
25V/50V
R7K22
47K
1/16W
R7K23
12K
1/16W
R7K25
12K
1/16W
C7K23
47U
16V
R7K26
220K
1/16W
C7K20
220
50V
R7K27
10K
1/16W
R7K28
150
1/16W
C7K25
K-0.1
16V
H
I
R7K02
1/16W
3.3K
Z7K01
GP1UM283QK
REMOCON
PRE-AMP
UNIT
123
C7K01
47U
16V
L7K01
221 OHM
R7K01
1/16W
GND
IC80E3
24LC64I/SN
1K
GND
A0
1
A1
2
3
4
VCC
8
C80E3
Z-.1
WP
SCLA2
SDAVSS
25V/16V
7
GND
6
5
K
J
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 14
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