THOMSON 50WB03P User manual

No copying, translation, modification on other use authorized. All rights reserved worldwide. • Tous droits de reproduction, de traduction, d'adaptation et d'exécution réservés pour tous les pays. • Sämtliche Urheberrechte an diesen Texten und Zeichnungen stehen uns zu. Nachdrucke,
Vervielfältigungen - auch auszugsweise - nur mit unserer vorherigen Zustimmung zulässig. Alle Rechte vorbehalten.• I diritti di riproduzione, di traduzione, e esecuzione sono riservati per tutti i paesi. • Derechos de reproduccion, de traduccion, de adaptacion y de ejecucion reservados para todos los paises.
WARNING : Before servicing this chassis please read the safety recommendations.
ATTENTION : Avant toute intervention sur ce châssis, lire les recommandations de sécurité.
ACHTUNG : Vor jedem Eingriff auf diesem Chassis, die Sicherheitsvorschriften lesen.
ATTENZIONE : Prima di intervenire sullo chassis, leggere le norme di sicurezza.
IMPORTANTE : Antes de cualquier intervención, leer las recomendaciones de seguridad.
- 0903
Plasma
SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION TECNICA
TV
50WB03P

Indicates critical safety components, and identical components should be used for replacement. Only then can the
operational safety be garanteed.
Le remplacement des éléments de sécurité (repérés avec le symbole ) par des composants non homologués selon la
Norme CEI 65 entraine la non-conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée.
Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) nicht durch Original - Ersatzteile ersetzt werden, erlischt die
Haftung des Herstellers.
La sostituzione dei componenti di sicurezza (evidenziati con il segno ) con componenti non omologati secondo la
norma CEI 65 comporta la non conformitá dell'apparecchio. In tal caso è "esclusa la responsabilità " del costruttore.
La sustitución de elementos de seguridad (marcados con el simbolo ) por componentes no homologados segun la
norma CEI 65, provoca la no conformidad del aparato. En ese caso, el fabricante cesa de ser responsable.
MEASUREMENT CONDITIONS - CONDITIONS DE MESURES - MESSBEDINGUNGEN
CONDIZIONI DI MISURA - CONDICIONES DE MEDIDAS
RICEVITORE :
In UHF, livello d'entrata 1 mV, monoscopio barre :
- PAL, norma G. bianco 100%.
Via SCART, livello d'entrata 1 Vpp, monoscopio barre :
Colore, Contrasto, Luminositá media, Suono minimo.
Programma selezionato PR 01.
Tensioni continue rilevate rispetto alla massa con un voltmetro digitale.
RECEIVER :
On UHF,input level : 1 mV, bar test pattern :
- PAL, I standard, 100% white.
Via the scart socket, input level : 1 Vpp, bar test pattern :
Colour, contrast and brightness at mid-position, sound at minimum.
Programme selected : PR 01.
DC voltages measured between the point and earth using a digital
voltmeter.
EMPFÄNGER :
Bei UHF Eingangspegel 1 mV, Farbbalken :
- PAL, Norm G, Weiss 100%.
Über die Scartbuchse : Eingangspegel 1 Vss, Farbbalken :
Farbe, Kontrast, Helligkeit in der Mitte des Bereichs, Ton auf Minimum.
Zugeordnetes Programm PR 01.
Gleichspannungen mit einem digitalen Voltmeter zur Masse gemessen.
RECEPTEUR :
En UHF, niveau d'entrée 1 mV mire de barres
- SECAM, Norm L, Blanc 100%.
Par la prise Péritélévision, niveau d'entrée 1 Vcc, mire de barres .
Couleur, contraste, lumière à mi-course, son minimum.
Programme affecté PR 01.
Tensions continues relevées par rapport à la masse avec un
voltmètre numérique.
RECEPTOR :
En UHF, nivel de entrada 1 mV, mira de barras :
- PAL, norma G, blanco 100%.
Por la toma Peritelevision, nivel de entrada 1 Vpp mira de barra.
Color, Contraste, luz a mitad de carrera, Sonido minimo.
Programa afectado PR 01.
Tensiones continuas marcadas en relacion a la masa con un voltimetro digital.
Do not disconnect modules when they are energized!
Repairs on power supply section are to be carried out only with isolating transformer.
Ne pas retirer les modules lorsqu' ils sont sous tension. N'effectuer les travaux de maintenance sur la partie reliée
au secteur (Switch Mode) qu'au travers d'un transformateur d'isolement.
Module nicht bei eingeschaltetem Gerät entfernen!
Servicearbeiten am Netzteil nur unter Verwendung eines Regeltrenntrafos durchführen.
Non scollegare le piastre quando sono alimentate!
Per le riparazioni sulla sezione alimentatore, utilizzare un trasformatore isolatore.
No desconectar los módulos cuando están activados. Las reparaciones en la sección de alimentación de energía
deben ser ejecutadas solamente con un transformador de separación.

First issue 09 / 03 3
Page
SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
DISASSEMBLING THE MODULES
Removing the SW Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Removing the Digital Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Removing the Y Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Removing the X Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
BOARD LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DIAGNOSTIC
Led Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
HDCP protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
BLOCK DIAGRAM
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
RGB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Digital Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
X Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Y Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Sub Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
ADR Resonnance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Address connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SIGNAL PATH
Video and Synchronisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Video Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
ADJUSTMENTS
Adjusting modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Adjustments required after modules replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
CONTENTS

4First issue 09 /03
SAFETY PRECAUTIONS
NOTICE: Comply with all cautions and safety related notes located on or inside the cabinet and on the chassis.
The following precautions should be observed:
1. When service is required, even though the PDP UNIT an isolation transformer should be inserted between the power line and the set
in safety before any service is performed.
2. When replacing a chassis in the set, all the protective devices must be put back in place, such as barriers, nonmetallic knobs,
adjustment and compartment cover shields, isolation resistor capacitor, etc.
3. When service is required, observe the original lead dress. Extra precaution should be taken to assure correct lead dress in the high
voltage circuitry area.
4. Always use the manufacturer's replacement components. Especially critical components as indicated on the circuit diagram should
not be replaced by other manufacturers. Furthermore where a short circuit has occurred, replace those components that indicate
evidence of overheating.
5. Before returning a serviced set to the customer, the service technician must thoroughly test the unit to be certain that it is completely
safe to operate without danger of electrical shock. Also be sure that no protective device built into the set by the manufacture has
become defective, or inadvertently defeated during servicing. Therefore, the following checks should be performed for the continued
protection of the customer and service technician.
6. Perform the following precautions against unwanted radiation and rise in internal temperature.
• Always return the internal wiring to the original styling.
• Attach parts (Gasket, Ferrite Core, Ground, Rear Cover, Shield Case etc.) surely after disassembly.
7. Perform the following precautions for the PDP panel.
• When the front case is removed, make sure nothing hits the panel face, panel corner, and panel edge (so that the glass does not break).
• Make sure that the panel vent does not break. (Check that the cover is attached.)
• Handle the FPC connected to the panel carefully.
Twisting or pulling the FPC when connecting it to the connector will cause it to peel off from the panel.
8. Pay attention to the following.
• When the front case is removed, infrared ray is radiated and may disturb reception of the remote control unit.
• Pay extreme caution when the front case and rear panel are removed because this may cause a high risk of disturbance to TVs and
radios in the surrounding.
Leakage Current Cold Check
With the AC plug removed from an AC power source, place a jumper across the two plug prongs. Turn the AC power switch on.
Using an insulation tester (DC 500V), connect one lead to the shortcut AC plugs and touch the other lead to each exposed metal part
(input/output terminals, screw heads, metal overlays, control shafts, etc.), particularly any exposed metal part having a return path to
the chassis. Exposed metal parts having a return path to the chassis should have a minimum resistor reading of 0.3MΩand a
maximum resistor reading of 5MΩ. Any resistor value below or above this range indicates an abnormality that requires corrective
action. Exposed metal parts not having a return path to the chassis will indicate an open circuit.
Leakage Current Hot Check
Plug the AC line cord directly into an AC power source (do not use an isolation transformer for this check). Turn the AC power switch
on. Using a "Leakage Current Tester", measure for current from all exposed metal parts of the cabinet (input/output terminals, screw
heads, metal overlays, control shaft, etc.). Do this particularly for any exposed metal part having a return path to the chassis, to a
known earth ground (water pipe, conduit, etc.). Any current measured must not exceed 0.5mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE SET TO THE CUSTOMER.
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test

First issue 09 / 03 5
Charged Section
The places where the commercial AC power is used without passing through the power supply transformer. If the places are touched,
there is a risk of electric shock. In addition, the measuring equipment can be damaged if it is connected to the GND of the charged
section and the GND of the non-charged section while connecting the set directly to the commercial AC power supply. Therefore, be
sure to connect the set via an insulated transformer and supply the current.
1. AC Power Cord
2. AC Inlet with Filter
3. Power Switch (S1)
4. Fuse (In the SW POWER SUPPLY Module)
5. Standby Transformer and Converter Transformer (In the SW POWER SUPPLY Module)
6. Other primary side of the SW POWER SUPPLY Module
High Voltage Generating Point
The places where voltage is 100V or more except for the charged places described above. If the places are touched, there is a risk of
electric shock.
1. SW POWER SUPPLY Module . . . . . . . . . . . . . . . . . . (225V) 5. SCAN (B) Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . (355V)
2. X DRIVE Assembly . . . . . . . . . . . . . . . . . . . (–300V to 225V) 6. X CONNECTOR (A) Assembly . . . . . . . . . . . (–300V to 225V)
3. Y DRIVE Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . (355V) 7. X CONNECTOR (B) Assembly . . . . . . . . . . .(–300V to 225V)
4. SCAN (A) Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . (355V)
X DRIVE
Assy
X CONNECTOR (B)
Assy
AC Inlet with Filter
Power Cord
Power Switch
(S1)
Y DRIVE
Assy
SCAN (A)
Assy
SCAN (B)
Assy
X CONNECTOR (A)
Assy
SW POWER SUPPLY
Module
Top
Front
Charged Section and High Voltage Generating Point (Rear View)
: Part is the High Voltage Generating Points
other than the Charged Section.
: Part is Charged Section.

6First issue 09 /03
DISASSEMBLING THE MODULES
SW Power Supply Module
1 Remove the Rear Case (50M). (Screws x 20) fig. 1
2 Remove the four screws. fig. 2
3 Remove the SW Power Supply Module. fig. 2
4 Insert the SW Power Supply Module into the slits of Sub Frame L and R. fig. 3
11
1
1
1
1
1
1
1
1
1
1
1
1
11
1
SW Power Supply
Module
3
2
2
2
2
Sub Frame L
Slit
SW Power Supply
Module
Sub Frame R
4
SW Power Supply
Module
fig. 1
fig. 2
fig. 3

First issue 09 / 03 7
DIGITAL VIDEO Assembly
1 Remove the Rear Case (50M). (Screws x 20) fig. 1
2 Remove the SW Power Supply Module. (Connectors, Screws x 4) fig. 2 and fig. 3
3 Remove the 11 screws. fig. 4
4 Remove the one screw. fig. 5
5 Remove the Terminal Panel M. fig. 5
6 Remove the SLOT TMM SERVICE Assembly. fig. 6
7 Remove the four screws. fig. 6
8 Remove the one screw to remove the switch. fig. 6
9 Remove the connectors and binders, and remove the RGB Base with PCB Assembly. fig. 6
10 Remove the DIGITAL VIDEO Assy. (Connectors, circuit board spacers x 6) fig. 7
3
33
3
3
3
3
Terminal panel M
4
5
RGB Assy
SLOT TMM SERVICE Assy
RGB base
7
787
7
6
9
10
DIGITAL VIDEO Assy
fig. 4
fig. 5
fig. 6
fig. 7

8First issue 09 /03
Y DRIVE Assembly
1 Remove the three screws. fig. 8
2 Loosen the Rivet. fig. 8
3 Remove the Lead Cover. fig. 8
4 Pull out the Flexible Cable. fig. 8
5 Detach the lower part of the Front Case 50 so that it can swing open hinged at the top. fig. 9
6 Remove the Front Case 50. fig. 9
7 Remove the Rear Case (50M). (Screws x 20) fig. 1
8 Remove the Y DRIVE Assy. (Connectors, Screws x 8) fig. 10
X DRIVE Assembly
1 Remove the Rear Case (50M). (Screws x 20) fig. 1
2 Remove the X DRIVE Assy. (Connectors, Screws x 8) fig. 11
2
3
Turn the Rivet, taking care not to push
on it, because pushing on it may set
the Rivet to its original position.
Remove the Lead Cover together
with the Rivet when the Rivet is fully
loosened.
Rivet
1
Front Case 50
Lead Cover
Lead Cover
SIDE KEY
Assy
44
5
6
Front Case 50
Aluminum
Materials
The hook of the Front Case 50 is
fixed with the Rear Case (50M) and
the aluminum material, as shown in
the illustration.
Rear Case
(50M)
8
8
8
8
Y DRIVE Assy
8
22
X DRIVE Assy
22
fig. 8
fig. 9
fig. 10 fig. 11

First issue 09 / 03 9
BOARD LOCATION
DIGITAL VIDEO
Assy
BRIDGE B
Assy
ADR CONNECT D
Assy
CLAMP C
Assy
FRONT KEY
TMM Assy
SP OUT R
Assy
SP OUT L
Assy
CONTROL TMM
Assy
KEY
CONNECTOR
Assy
IR RCA Assy
CLAMP D
Assy
CLAMP B
Assy
TMM AUDIO
Assy
X CONNECTOR (A)
X CONNECTOR (B)
Assy
MX LED
Assy
X DRIVE
Assy
SLOT TMM SERVICE
Assy
ADR CONNECT A
Assy
Y DRIVE
Assy
SCAN (A)
Assy
SENSOR
Assy
BRIDGE A
Assy
SCAN (B)
Assy
ADR CONNECT B
Assy
ADR RESONANCE
Assy
SUB ADDRESS A
Assy
SUB ADDRESS B
Assy
ADR RESONANCE
Assy
ADR CONNECT C
Assy
ADR CONNECT D
Assy
CLAMP A
Assy
ADR CONNECT C
Assy
I/O TMM
Assy
RGB Assy
SLOT CONNECTOR
Assy
SW POWER SUPPLY
Module
BRIDGE C
Assy
BRIDGE D
Assy
ADR CONNECT B
Assy
ADR CONNECT A
Assy
Assy

10 First issue 09 /03
DIAGNOSTIC
LED
Normal status
Error Status
This is an easy self-diagnostic function by Light Emitting Diode. When PDP does not operate, it shows a reason.
However, it is the simple version. It may not be perfect though regrettable.
Blink of GREEN Light Emitting Diode.
(Ex.: IIC communication NG of MODULE microcomputer. )
Blink of RED Light Emitting Diode
LED STATUS COMMENTS
REDThis indicator is red during standby mode
GREEN This indicator turns to green when the unit is in the FEB mode.
ORANGE This indicator turns to green when the unit is in the STAND-ALONE mode.
Normal Status
Slowly flashes GREEN Power-Management function is operating.
The number of times of blink The reason of a SHUTDOWN
1Communication NG with PANEL microcomputer
2IIC communication NG of MODULE microcomputer
3Dew condensation NG
4High temperature NG
5FAN NG
FAN UNIT PD or Connection fault of the cable to FAN Assembly
6Communication NG with MODULE microcomputer
7Communication NG with WIDE microcomputer
8IIC communication NG of MAIN microcomputer
9Connection fault of the cable to AUDIO Assembly
It is mainly various poor communications. It is possible to carry out power on again
Green lighting 200ms
The light is not switched on 3s
Blank 100ms Green lighting 200ms
The number of times of blink The chief reason of a power down
1 Y-DRIVE NG
2
X-DC/DC CONVERTOR NG
Y-DC/DC CONVERTOR NG
3
4 X-DRIVE NG
5POWERSUPPLY NG
6ADDRESS NG
7ADDRESS RESONANCE NG
8DC/DC CONVERTOR (DIGITAL) NG
If you switch on a power on again, you once have to shut the main power supply.

First issue 09 / 03 11
(Ex.: 1st -> Y-DC/DC CONVERTOR, 2nd -> Y-DRIVE)
Update status
This is in the special state about update of a firmware.
HDCP PROTECTION
Red lighting
200ms
Blank 3s
Blank 1s
Blank
100ms
Red lighting
200ms
Red lighting
200ms
1st 2nd
Slowly flashes
GREEN and RED
Quickly flashes
GREEN and RED
Updating standby or updating end of the Main microcomputer
Or updating end of the Main microcomputer
Main microcomputer is under update.
GREEN When updating data other than the Main microcomputer, it will be in this state
LED STATUS COMMENTS
Normal Status
The detection block of abnormalities
POWER SUPPLY
REGULATOR
SHARP PQ3DZ13
TMDS Rx
Si907B
LOGIC
Circuit
TC74VHC02
MAIN
microcomputer
Detect A.
Rear Case
Open detect
Detect B.
SLOT ST2
Detect C.
PORT I/O SW1
OUTPUT ENABLE
POWER SUPPLY
Module
The history of a LOCK
mechanism of operation
E2PROM (Main)
PORT I/O
EXPANDER
CXA
HDCP key
POWER CONTROL
H : ACTIVE
SW3 SW1
VIDEO
SIGNAL
DVI
TMDS
3.3V
I2C
OUTPUT ENABLE

12 First issue 09 /03
Detection in protection mode
The structure of three detections was prepared.
a. Opening of a Rear case is detected by mechanical switch.
b. Simple logic via a connector.
c. It is necessary to control IC by I2C from MAIN microcomputer.
Detection of B and C is for not operating SLOT independently.
Protection mode
When operation of abnormalities is detected, the MAIN microcomputer memorizes a history to E2PROM (MAIN). And it will change to
protection mode.
Light Emitting Diode blinks as follows at the time of protection mode.
Even if you are going to supply AC again, it goes into protection mode again by the history memorized by E2PROM.
Release in protection mode
A procedure is shown below.
1. Pushing INPUT of BODY-KEY is continued 5 seconds or more.
2. Light Emitting Diode changes to lighting of the red that shows a standby state from blink in protection mode.
3. You have to push the following keys in order within 5 seconds from red lighting.
VOL - -> INPUT -> VOL+ -> POWER ON
CAUTION:
PDP will return to protection mode again, when release is impossible within 5 seconds and a mistake is made in pushing body-key.
Red 200 ms
Blank 1100 ms
Blank 100 ms Green 200 ms

First issue 09 / 03 13
BLOCK DIAGRAM
GENERAL BLOCK DIAGRAM
DC-DC CONVERTER
MODULE
IC1401 (IC31R)
SUB-FIELD CONV.
for RIGHT with FIELD MEM.
IC1191
FLASH
ROM
IC1207
MODULE
UCOM
V+5V_STB
V+3V_D
V+3V_D
V+3V_IC V+2V_IC
IC1301 (IC31L)
SUB-FIELD CONV.
for LEFT with FIELD MEM.
V+3V_IC V+2V_IC
V+3V_IC
X1801
V+3V_D
+12V
V+5V_STB
+12V
V+5V_D
V+3V_D
V+2V_D
V+3V_D
V+2V_D
V+5V_STB
CLK GEN
TXD0/RXD0
RE SR_UP
TXD/RXD
BA2:9
BB2:9
GA2:9
GB2:9
RA2:9
RB2:9
BIT0:3
ADLCLK UR
ADLCLK_UL
ADL LE U R
ADL_LE_UL
ADL_LE_DL
RELA Y
XDRV_SIG
YDRV_SIG
SCAN_SIG
D10D11D15
D7
D18
D6
D2
D14 D4
D3
D13
D17
D8
D12
D1
D9 D16
IIC
LED_SIG
IC1703
XY DRV SEQUENCE
PATTERN GEN.
IC6501
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
IC6601
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
VADR2 VADR2
BGA1 CLAMP
VADR2
CLA1 CLAMP AA1 AB1
VADR2
SAB1
ADR_CON
SAB3
SAB2
+60V
IC6901
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
IC6801
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
Q6706 to Q6711
VADR_GEN
VADR2
K1
VADR2 VADR2
BGC1 CLAMP
VADR2
CLC1 CLAMP
IC6201
ADD
SEL_PULSE
IC6202
ADD
SEL_PULSE
IC6203
ADD
SEL_PULSE
IC6204
ADD
SEL_PULSE
IC6205
ADD
SEL_PULSE
IC6206
ADD
SEL_PULSE
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
SCAN
IC6001
ADD
SEL_PULSE
IC6002
ADD
SEL_PULSE
IC 6003
ADD
SEL_PULSE
IC6004
ADD
SEL_PULSE
IC6005
ADD
SEL_PULSE
IC6006
ADD
SEL_PULSE
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
VCC_VH
IC5V
PSUS
SCAN
LOGIC
BLOCK
+RESET Block
IC2206
Pulse Module
OFFSET
BLOCK
Photo Coupler
BLOCK
Y-SUS
MASK
BLOCK
IC2214
Pulse Module
Y2
Y-SUS
MASK
BLOCK
Y6
Y1
Y3
Y4
Y5
DC/DC
CONV
BLOCK
+5V
VSUS
+5V VSUS+15V
VCP
VCP
+15V
V_IC5V
SOFT-D
BLOCK
+15V
V_OFSVC_VF+
PSUS
PSUS
Scan Signal
Drive
Signal
VCC_V
H
VCC_VH
V_IC5V
V_IC5V
VCC_VH
V_IC5V
V_OFS
VC_VF-
VC_VF-
VC_VF+
Drive
Signal
+5V VSUS+15V
Co2
Co1
+13.5V
+6.5V
+15V
+12V
VADR
-9V Cs101
Cs102
Css104 Css
Q125
Switching
Q127
Switching
BA2:9
BB2:9
GA2:9
GB2:9
RA2:9
RB2:9 SD RAM
16M
SD RAM
16M
IC5301(IC30)
IC5102(IC101)
SD RAM
16M
SD RAM
16M
3State Buffer
232C
DRIVER
+3V,+5V,-5V,+9V
+3V,+2V STB+5V
PC
AUDIO SIGNAL
REG
T1 T2
T4
T3
T5
T6
13.5V,6.5V,-9V
12V,9V, 5V,3V
Plug&Play
E2PROM
9V, 5V,
3V
12V,13.5V,-9V,
6.5V,STB5V
12V,
STB5V
12V,13.5V,
-9V,6.5V STB5V
N1 DET
C1
R2
R3
R4
AC1
AD1
L OUT
C3
SPR1
KL2
KL1
RE1
SW1
TE1
DIGITAL ASSY
Y DRIVE ASSY
SCAN B ASSY
(LOWER)
SCAN A ASSY
(UPPER)
THERMAL SENSOR ASSY
ADDRESS CONNECT B ASSY
ADDRESS CONNECT A ASSY
ADR RESONANCE ASSY
RGB ASSY
K2
ADDRESS CONNECT D ASSY ADDRESS CONNECT C ASSY
CLAMP C ASSY
CLAMP A
ASSY
BRIDGE C ASSY
BRIDGE A ASSY
CONTROL ASSY
SP OUT R
ASSY
IR TMM
ASSY
KEY CONNECTOR ASSY
FRONT KEY
TMM ASSY
PSUS
I/O ASSY
TRAP SW
IC1101
PANEL UCOM
AD L_LE_DR
ADLCLK_DR
ADLCLK_DL
TEMP
KL_D0:2
KL_U0:2
EXTERNAL
CONTROL
IC6801
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
IC6901
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
VADR2
+60V
SAA1 SAA2
ADR_CON
SAA3
K1
VADR2 VADR2
BGB1 CLAMP
VADR2
CLB1 CLAMP
AC1 AD1
Q6706 to Q6711
VADR_GEN
IC6601
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
IC6501
BUFFER IC
CLK/LE
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
DRIVER
IC
VADR2 VADR2 VADR2
BGD1 CLAMP
VADR2
CLD1 CLAMP
+RESET
Pulse
Block
DC/DC
CONV
BLOCK
+5V
Drive
Signal
LOGIC
BLOCK
IC3200
Pulse
Module
X_SUS
MASK
IC3201
Pulse
Module
X_SUS
MASK
+15V
+5V
V_SUS
+15V
+5V
V_SUS
X 1
X 2
X 3
X 4
P_SUS
P_SUS
Drive
Signal
VCP
VCP
v_RN
+15V
v_RN
Co3 Co4
Co5 Co6
VSUS STB5V
Cs103 Cs104 Cs105 Cs106
LIVE
NEUTRAL RL101
POWER RELAY
RC101
PRIMARY
SECONDARY
Q128 Q131
M107
Switching
Cl117
Switching
VSUS_CONT
IC5601
WIDE UCOM IC5505
MAIN UCOM
IC5001(IC102)
IC4803
PLD for SYNC
FLASH
ROM
S3
S1 S2
+11V
+15V,+5VSTB
A1
A_Mute2
R_Audio
L_Audio
+5VSTB
A3
R_OUT
L_OUT
IC8601
POWER AMP
A6
FAN_D
A7
FAN MUTE
IC8701
REGULATOR
+5V_AD/RGB
A5
AUDIO_NG
TEMP3
FAN_NG
+15V
STB+5V STB+5V
R6
V1
E2PROM
EXPANDER
DVI
REG +7V,-8V
+3V, +5V, -5V
I2C-BUS
R9
R1
R8
I2C-BUS
AB1
AA1
L OUT
CLAMP
CN901
K3
SPL1
L1
POWER SUPPLY MODULE
SUB ADDRESS A ASSY
ADR RESONANCE ASSY ADDRESS CONNECT C ASSY ADDRESS CONNECT D ASSY
TMM AUDIO ASSY
VIDEO SLOT TMM ASSY
SLOT CONNECTOR
ASSY
V MID CLAMP Block
X DRIVE ASSY
X CONNECTOR
A ASSY
X CONNECTOR
B ASSY
SUB ADDRESS B
ASSY
SP OUT L
ASSY
MX LED ASSY
K3
ADDRESS CONNECT B ASSY ADDRESS CONNECT A ASSY
CLAMP D ASSY
CLAMP B ASSY
BRIDGE D ASSY
BRIDGE B
ASSY
STB+5V
12V,5V
CLAMP
AUDIO
Plug&Play
E2PROM
2-1 SEL
IC8602
REGULATOR
+11V+15V
FAN
LPF IC
V2
PANEL LINK
RECIEVER
GAIN AMP
IC4402
MATRIX
IC4603
A/D PLL AMP
6M LPF
SW POWER SUPPLY
Block
+5V_AD/RGB
K2

14 First issue 09 / 03
RGB BLOCK DIAGRAM
13.5V V+12V V+12V
IC4004
6.5V
-9V
IC4110
(24LCS21A)
Plug&Play
ROM
(TC74VHC541)
TTL
Conv.
INPUT1
Input DET.
IN1DET
WP_SW
Time
Circuit
IC4108
(BA7657F)
RGB
2-1 SW
STB+5V
INPUT1
Component
/RGB
INPUT2
Component
/RGB
Terminator
SW
Audio
Input
Mute
A_MUTE1
EXT_INT VOL
IC4103
(TC4052BF)
EXT/INT
SEL
IC4104
(TA7630P)
Pre-Amp.
IC4103
(TC4052BF)
FIX/VAL
SEL
Audio
Output
Terminator
SW
INPUT1
Monitor
Out
V-5V V-5V
IC4001
FIX_VAR
A_MUTE2
AUDIO_NG
STB+5V
V+9V V+9V
IC4002
V+5V V+5V
IC4003
V+3.3V V+3.3V AD
IC4005
V+3.3V V+3.3V PLD
IC4006
Audio Amp.
Analog RGB HV / YPbPr
Digital RGB
6M LPF
GeonSYNC(1)
GeonSYNC(2) 2-1
SEL
SYNC SEP
Circuit
EXT_INT
CBLK_MAT
CBLK_LPF
CLP_MAT
CLP_AMP
CLP_AMP
HOLD
IC4402
(CXA2101AQ)
MATRIX ~35M
(3-1 Select)
IC4603
(CXA3516R)
A/D PLL AMP
(2-1 Select)
IC5001
(???????)
IC102
IC5102
(PE5066ACK)
IC101
(LCX125)
CLK SEL
SD RAM
16M
SD RAM
16M
SCP-IN
(31)
HOLD(106)
G/YOUT(2) B/CbOUT(1) R_CrOUT(3)
SYNCIN(111/112)
CLPIN(113)
XUNLOCK
(104)
1/2CLK
(101)
DIVOUT
(103)
SDA(56)
SCL(55)
ACL AMP
ACL
I/O ASSY
(LCX541)
2-1
Selector
Buffer
Clamp
SW
DIVOUT(32)
HD_SEP(106)
VD_SEP(107) CLP_SEP(99)
HPOL(98)
VPOL(97)
HSTATE(96)
VSTATE(93)
CLP_SW1(91) CLP_SW2(92)
HD_30(72)
HD_PLL(27)
VD_AD(8)
HD_RGB(41)
VD_RGB(42)
HD_PLK2(117)
HD_PLD(119)
VD_PLD(118)
CLP1(5)
CLP_AMP(28)
CLP_MAT(111)
CBLK_MAT(110)
CBLK_LPF(109)
HDLD_PLL(31)
CLP2(6)
HBLKT(7)
VBLKT(8)
VD_PLK2(116)
-HS(100)
+HS(101)
+VS(102)
IPKILL(68) CS(67) FILM(70) HWR(66) RD(65) RES(62) UD[8:15] UA[0:20] YI[0:7]
CLP1(278) CLP2(279) HBLK1(280) VBLK1(282) VD_AD(53) HD_AD(52)
PBI[0:7] PR[0:7]
YI[0:7]
PBI[0:7]
PR[0:7]
YP[0:15] PBP[0:15] PRP[0:15]
RA_IP[0:7] GA_IP[0:7] BA_IP[0:7] FDET(60) VACT(61) WAIT(62) EMG_IP(67) CS(66) HWR(64) RD(65) RES(56)
YP[0:15]
PBP[0:15]
PRP[0:15]
HI(57) VI(58) FI(64)
HI(168)
VI(167)
FI(166)
HP(55) VP(56)
HP(170)
VP(169)
CLK(3)
RAO[0:7]RBO[0:7]
GAO[0:7]GBO[0:7]
BAO[0:7]BBO[0:7]
VCLK(132)
DEO(99)
HDO(98)
VDO(97)
CLK(236)
IC4803
(EPM3256ATC144-10)
PLD for SYNC
V+3VD
DC/DC
Converter
IC31
(1/2)
IC31
(2/2)
V+2VD
SD RAM
16M
SD RAM
16M
IC5301
(PD6357B)
IC30
IC5602
(MEM29L800TA-90PFIN)
Flash ROM
100MHz
X'tal
VD Shift
HWR_DLAY
IC5502
(24LC64(I)SN
EEP ROM
THERMO
SENSOR FAN KEY LED RS-232C REM
Main UCOM
Write Connector
Wide UCOM Write Connector
(PS9248N)
RST IC
IC5504, IC5509
(74HCT00)
SYNC SEL
TC7W126FU
TC7W126FU
Module UCOM
(LM50C1M3)
Thermo
Sensor 2
(M5223)
OP AMP
IC5501
(TC74WHTC541AFT)
3.3V 5V Converter
IC5503
(TC74WHTC541AFT)
5V 3.3V Converter
RST IC
AND
DIGITAL VIDEO
ASSY
RGB ASSY
IC5601
(HD64F2328VF)
Wide UCOM
IC5505
(M3062FGAFP)
Main UCOM
DPMS(7) H_SYNC(5) H_SYNC(6) AUDIO_NC(42) (E)SDA(82) (E)SCL(81) EEPRST(83) TEMP(94) FAN_NG(48) FAN(3) KEY1_SCAN(20) LED_G(37) LED_R(38) CNVSS(9) BUS(34) RXD1(32) TXD1(31) RST(12)
CB_MUTE
(50)
REM(18)
REQ_MD(19)
POWER(53)
PNL_MUTE(60)
WE_MD(72)
RXD0(36)
TXD0(35)
TEMP2(95)
BUSY30(55)
RESET(61)
WAIT_FLASH(102)
A13_FLASH(70)
CS_FLASH(69)
RY/BY(102)
WACT_FRCT(32)
HD_W(117)
VD_W(34,73) DE_W(33,72)
H(119)
VI(31)
FI(118)
CS_30(66)
IC_RST(126)
RDB(91)
HWRS(92)
SGLB_AD(79)
HWR_30
(88)
D_CLK(63) D_RXD(61) WU_CE(29) FEW_CE(60) MD2(125) EXT_RXD(62) EXT_TXD(60) REQ_WU(71) D_BUSY(64)
DLK_PLL(105)
PLL_OE(33)
TXD_WU(97)
SCK_WU(101)
RST2(75)
IN5DET(49)
BUSY(54)
REQ_WU(74)
WE_WU(71)
RST_WU(70)
MD2(69)
FWE(68)
WU_CE(47)
OSD_CE
(45)
DIN_SEL
(66)
ACL_SW(58)
SDA(30)
SCL(29)
SIGRST(88)
FR_SEL(51)
PLD_CE(90)
TXD(1)
CLK(2)
H_POL(79)
V_POL(80)
SYNC_ST(85)
RGB_SEL(52)
IN1DET(40)
WP_SW(21)
VOL(4)
EXT_INT(76)
FIX_VAR(84)
A_MUTE1(77)
A_MUTE2(78)
IN3DET(36)
IN4DET(37)
SDIN_SEL(67)
SLOT_ST(93)
SLOT_ST2(22)
UA [0 : 20]
UD [0 : 15]
ULK_PLL(30)
HD_U(140) VD_U(139)
CLK(125)
FR_SEL(134)
PLD_CE(137)
SCK(128)
TXD(138)
H_POL_U(132)
V_POL_U(131)
SYNC_ST(136)
MCLKI(242)
HIS(300)
CLKI(286)
DEI(296)
HDI(297)
VDI(299)
OSD_RXD(21) OSD_CLK(22)
OSD_CE(23) HWRB(301) RDB(302) RESETB(303) CS4B(1) OSD_V(49)
MCLKO(152)
CLK2A(247)
RA[0:9]RB[0:9]
GA[0:9]GB[0:9]
BA[0:9]BB[0:9]
OSDH(62)
CLKOUT(88)
DEO(92)
HDO(91)
VDO(90)
RAI[0:7]RBI[0:7]
GAI[0:7]GBI[0:7]
BAI[0:7]BBI[0:7]
(LT1399CS)
3CH
Video
Amp.
2-1
SEL 2-1
SEL
(LCX541)
Line Buffer
6M
LPF
SECAM
FLT
Audio
Input A
Audio
Input B DVI Y/C VIDEO
IN
VIDEO
OUT
(TFP201H)
TMDS RECEIVER
Slot
State
6M LPF
3L Y/C
Chroma Decode (4-1 Select)
EEPROM
3D Y/C&CNR
6M LPF SD RAM
Expan.
DBR
3D_RST
I2C BUS
DVI_PS
VY_SBL
IN4DET IN3DET

First issue 09 / 03 15
DIGITAL VIDEO BLOCK DIAGRAM
IC5301
(PD6357)
IC30
Line
Buffer
IC1191
Flash ROM
IC1301 (IC31 L)
(PD6358)
DRAM
IC1401 (IC31 R)
(PD6358)
DRAM
IC1703 (IC23)
(PE5064)
IC1101
(HD64F2328VF)
Panel Microcomputer
CN1201
3.3V 5.0V5.0V 3.3VReset IC
Reset IC
THERMAL
SENSOR
Assy
SW POWER SUPPLY Module
OR
EEP
ROM
DC/DC
Converter
Block
5V
OR
AND
AND
IC1207
(M30624FGAFP)
Module Microcomputer
IC5505
(M30624FGAGP)
Main
Microcomputer
Address Data
Address Data
ADR CONNECT A - D
Assy (Left section)
ADR CONNECT A - D
Assy (Right section)
Y DRIVE Assy
X DRIVE Assy
RESONANCE
Assy
5V
5V
PC_VIDEO
ADR_K_EMG
STOPB
3.3V
3.3V
12V
ADR K PD U
ADR PD
APD MUTE
EXD TXD
RST2
RST PU
EXD RXD
RESET
RESET
RXD
BUSY
REQ_PU
ADR K PD D
DEW DET
RELAY
TEMP1
STB5V
STB5V
STB5V
3.3V
2.5V
3.3V
3.3V
3.3V
VD
HD
VD 31
APLR
STB5V
2.5V
IIC BUS
RGB 2 phase 10 bit
VD
HD
DE
CLK
Address BUS
Data BUS
Control Signal
RXDO
REM
PM_ST
PN_MUTE
MAX_PLS1
DITHER
MOD_SW
POWER
MAX_PLS2
TXDO
REQ_MD TXDO
WE_PN
RXDO
EXT_RXD
EXT_TXD
Reflesh-rate
Det.
AC_OFF
PD_TRIGGER
DCC_PD
Panel W/B ADJ.
Hour/Pulse meter
pn
Address
Resonance
Control
Sustain
Control
RGB ASSY DIGITAL VIDEO ASSY
DIG. ADR. PD

16 First issue 09 /03
X DRIVE BLOCK DIAGRAM
23
21
5
7
9
11
13
15
17
19
PN_MUTE
XNR-U
XSUS-B
XSUS-U
XSUS-D
XSUS-G
XSUS-MSK
XCP-MSK
XNR-D1
XNR-D2
CN3001
X2
1
2
3
4
8
11
CN3101
X1
XNR_U
XNR_U
2
4
5
3
6
6
5
2
3
4
9
IC3004
TC74ACT540FT
IC3008
TC74ACT541FT
18
17
14
14
15
18
17
16
16
15
1
5
2
3
4
6
8
9
7
10
IC3008
PE1012A
20
23
22
21
19
17
16
18
15
2
3
4
5
7
8
6
9
IC3001
TC74ACT541FT
IC3102
HCPL-M611 IC3101
TC74ACT541FT
IC3200
STK795-470
Pulse Module
IC3201
STK795-470
Pulse Module
T3701
VRN D-D CONV.
XCP-MSK
XSUS-MSK
VCP
PLD
SUSOUT A
37-40
29,30
K3105
PSUS
K3107
IC3103,IC3104
TND301S
Q3103,
Q3107
Q3104,
Q3109
Q3105,
Q3124
Q3106,
Q3125
SUSOUT B
37-40
29,30
K3106
IC3106,IC3107
TND301S
Q3110,
Q3114
Q3111,
Q3115
Q3112,
Q3126
Q3113,
Q3127
To
X CONNECTOR
ASSY
IC3110
TND301S
IC3113
TND301S
charge pump
circuit
From DIGITAL VIDEO ASSY
Photo
coupler
2-9 11-18
+15V
DGND
XDRIVE_PD
XDC_DC_PD
VSUS
SUSGND
SUSGND
SUSGND
P.D.
DET.
18
17
16
15
13
12
14
11
14
16
18
20
14
16
18
20
VSUS 225V
VRN UVP
VRN OVP
Q3116
Q3120
Q3122
Q3128
XNR-D1
XNR-D2
VRN-300V
X DRIVE

First issue 08 / 03 17
Y DRIVE BLOCK DIAGRAM
CLR
CLK
OC1
OC2-1
LE
AB
SI1
SI2
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
Photo Coupler
VH D-D CONV.
Pulse Module
(STK795-470)
IC2206
YSUS-MSK
OC2-2
PN_MUTE
YPR-U1
YPR-U2
YSUS-B
YSUS-U
YSUS-D
YOFS
YSUS-G
YCP-MSK
YSUS-MSK
YSOFT-D
DEW_DET
Y2
IC2005
TC74ACT541FT
IC2007
TC74ACT540FT
IC2004
YPR-U1
TC74ACT541FT
Pulse Module
(STK795-470)
IC2214
14
16
18
20
14
16
18
20
IC2202
HCPL-M611
IC2006
PE1013
IC2005
TC74ACT541FT
Dew DET.
circuit
Photo Coupler
OC2-2
Y3
Y5
Photo Coupler
SUS muteDET.
circuit
charge pump
circuit
Photo Coupler
VOFS D-D
CONV.
D. GND
+13.5V
SUSGND
D. GND
IC5V, VF
D-D CONV.
IC5V UVP
VOFS UVP
VOFS OVP
VH UVP
VH OVP
VOFS
VF-
IC5V
VF+
VH
YSOFT-D
YOFS
YCP-MSK
VH
VH
IC5V
+13.5V
-9V
IC2208
HCPL-M611
IC2001
TC74ACT541FT
Q2102
IC2504
TC74ACT540FT
IC2506
TC74ACT540FT
IC2503
TC74ACT540FT
IC2516
HCPL-M611
IC2501,IC2502,
IC2505,IC2510,
IC2512,IC2513,
IC2514,IC2525,
HCPL-M611
P.D.
DET.
Vsus
27
25
30
31
40
42
43
45
33
24
19
21
9
10
12
18
13
16
15
22
46
2
+15V 1
3
4
5
6
7
10
11
13
14
CN2501CN2502
To SCAN ASSY
(Lower)
To SCAN ASSY
(Upper)
-9V
YDRIVE_PD
YDC_DC_PD
VOFS_ADJ
VSUS
VSUS
SUSGND
SUSGND
YPR-U2
PSUS
SUSOUT A
VCP
TO
Y CONNECTOR
ASS'Y
SUSOUT B
37-40
37-40
29,30
29,30
IC2201
TC74ACT541FT
K2212
K2203
K2220
PSUS
IC2212
TND301S
Q2219
Q2218
IC2213
TND301S
2-9 11-18
Q2215
Q2216
Q2217
Q2226
IC2217
TND301S
Q2227
Q2220
Q2221
Q2228
Q2232
Q2233
IC2216
TND301S
YPR-U1
YPR-U2
VSUS
SUSGND
Q2210
Q2211
Q2212
Q2204
Q2205
IC2203
TND301S
IC2204
TND301S
IC2210
TND301S
Vsus
15V
5V
Vsus
15V
5V
X DRIVE

First issue 08 / 03 18
AUDIO BLOCK DIAGRAM
TMM AUDIO ASS'Y
FAN DRIVE BLOCK
RCA AUDIO BLOCK
+15V
A1
R_AUDIO
GND
A_MUTE2
STBY
GND
L_AUDIO
+5VSTB
+5VSTB A3
L+
GND
GND
R+
TEMP3
IC8601
POWER AMP
A6
FAN_P
FAN_D
A7
FAN_P
FAN_D
+15V
Vin Vout
Vc Vadj
FAN_Mute
( < 3.4V )
IC8701
REGULATOR
+5V_AD/RGB
A5
AUDIO_NG
TEMP3
FAN_N
FAN
+5V_AD/RGB
+5V_AD/RGB
NOR
(5.5V - 12.35V)
(3.06V - 1.66V)
IC8602
REGULATOR
+15V
Vin
+5V_AD/RGB
11V
R-
L-
+5VSTB
OP-AMP(Buf)

19 First issue 08 /03
SUB ADDRESS DIAGRAM
+60V
ADRGND
CN8801
R8801 - R8805 Q8801
V MID SW
ADRK EMG1 Q8803, Q8831 Q8805, Q8806
+12V
DGND
ADR-B ADR EMG 1 Block
ADR-U 12V
ADR-D
ADRK. PD
CN8802
IC8801 IC8801 D8804
(DC+AC) (-AC) 5V
SW
ADR-D (DC) CLK
ADR-U
ADR-B
+12V IC8802 IC8802 IC8803
DGND
VADR
ADRGND CLR
ADROUT
CN8803
IC8804
Current - Voltage
Convert Block Over Current DET. Block
ADR Output
Resistance Load Block
P.D. Output Block
BUFF Block Inversion
Block
Additional
Block
Conparator
(EMG : ON) Flip / Flop
+5V REG
H : EMG1 OFF
L : EMG1 ON
H : V MID CLAMP OFF
L : V MID CLAMP ON
Conparator
(EMG : OFF)
SUB ADDRESS ASSEMBLY

First issue 09 / 03 20
ADR RESONNANCE BLOCK DIAGRAM
+60V
+60V
+60V
+60V
CN6702 IC6704 C6703 - C6708
12V
Address Resonance Output Block
ADROUT
ADRGND ADR B
VADR C6720 Q6706
DGND Q6707
+12V IC6701 Q6701, Q6704 ADR U
ADR-B C6721 Q6708
ADR-U Q6709
ADR-D
SW
CN6701
ADR OUT
L6704
IC6702 Q6702, Q6705
VADR
V MID ADR D
ADRGND C6722 Q6710
DGND Q6711
SW
CN6703
DGND IC6703 Q6703, Q6712 V MID
C6716
C6718
ADRGND
ICP-S1, 0
ADR-B
Pre-Drive
ADR-U
Pre-Drive
ADR-U
Drive
ADR-D
Pre-Drive
ADR-D
Drive
ADR-B
Drive
SAFETY PART :
For continued protection against risk of fire,
replace by original part only
ADR RESONNANCE
ADDRESS CONNECTORS BLOCK DIAGRAM
ADR OUT
ADR PD
Q6502, Q6503
IC6501
CN6501
Buffer
BRIDGE ASSY
OPEN PD
HZ
LBLK
HBLK
LE
CLK
Address Module
(TCP)
Address Module
(TCP)
Address Module
(TCP)
Address Module
(TCP)
Address Module
(TCP)
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
DATA_R
DATA_G
DATA_B
HZ
LBLK
HBLK
LE
CLK
ADDRESS CONNECT.