Toshiba 26WL36P Quick start guide

SCHEMATIC DIAGRAM
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY
PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL.
CAUTION: The international hazard symbols "*" in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5%
tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt 1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt 10W = Cement of 10 watt
K = ±10% G = ±2% F = ±1%
2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in
?F, and the values more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.
Electolytic capacitor Mylar capacitor
3. The parts indicated with " *" have special characteristics, and should be replaced with identical parts only.
4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage 220 volts.
5. Waveforms are taken receiving color bar signal with enough sensitivity.
6. Voltage reading shown are nominal values and may vary ±20% except H.V.
MODEL : 26WL36P
– 54 –
SCHEMATIC DIAGRAM STRUCTURE:
SIGNAL ( 1/11 ) [ SHEET - 1/11 ] ................ 1/36
AV [ SHEET - 2/11 ] ................ 2/36
YPBPRSW [ SHEET - 3/11 ] ................ 3/36
MICON / TEXT [ SHEET - 4/11 ] ................ 4/36
V / C [ SHEET - 5/11 ] ................ 5/36
SIGNAL from AV [ SHEET - 6/11 ] ................ 6/36
PC AUDIO SWITCHING [ SHEET - 7/11 ] ................ 7/36
HP-AMP&MUTE [ SHEET - 8/11 ] ................ 8/36
MON OUTPUT [ SHEET - 9/11 ] ................ 9/36
COLOUR DIFFERENCE SWITCHING [ SHEET - 10/11 ] ............ 10/36
SYNC_SW [ SHEET - 11/11 ] ............ 11/36
BACK / AV AV TERMINAL [ SHEET - 1/2 ] ................ 12/36
AV from SIGNAL [ SHEET - 2/2 ] ................ 13/36
SCALER BLOCK DIAGRAM [ SHEET - 1/9 ] ................ 14/36
LVDS_IN [ SHEET - 2/9 ] ................ 15/36
DIGITAL RGB Pro. [ SHEET - 3/9 ] ................ 16/36
SUB MAICON [ SHEET - 4/9 ] ................ 17/36
OSD MIX [ SHEET - 5/9 ] ................ 18/36
OSD±MIX [ SHEET - 6/9 ] ................ 19/36
LVDS OUT [ SHEET - 7/9 ] ................ 20/36
( 8/9 ) [ SHEET - 8/9 ] ................ 21/36
ANALOG OSD / TEXT [ SHEET - 9/9 ] ................ 22/36
M2 / TEXT ( 1/2 ) [ SHEET - 1/2 ] ................ 23/36
( 2/2 ) [ SHEET - 2/2 ] ................ 24/36
TIF-MA TIF & MA [ SHEET - 1/2 ] ................ 25/36
AUDIO GAIN COMPENSATION [ SHEET - 2/2 ] ................ 26/36
FRONT AV ............................................................................................................................ 27/36
KEY ........................................................................................................................................ 28/36
LED RMT .............................................................................................................................. 29/36
PC INPUT ............................................................................................................................. 30/36
POWER SW .......................................................................................................................... 31/36
3D MOD ................................................................................................................................ 32/36
G-HYPER ............................................................................................................................... 33/36
A-OUT ( 1/2 ) [ SHEET - 1/2 ] ................ 34/36
( 2/2 ) [ SHEET - 2/2 ] ................ 35/36
WIRING CONNECTION DIAGRAM ..................................................................................... 36/36

IMPORTANT
*The parts which are indicated with broken
lines are restricted to distribute outside.
TUNER-APRO BOARD
[SHEET-1/11]
SIGNAL - (1/11)
26WL36P

[SHEET-2/11]
SIGNAL - AV
26WL36P

SIGNAL - YPBPRSW
[SHEET-3/11]
26WL36P

SIGNAL - MICON/TEXT
[SHEET-4/11]
26WL36P

SIGNAL - V/C
[SHEET-5/11]
26WL36P

SIGNAL - SIGNAL from AV
[SHEET-6/11]
26WL36P
For lightning
For lightning

[SHEET-7/11]
SIGNAL - PC AUDIO SWITCHING
26WL36P

[SHEET-8/11]
SIGNAL - HP-AMP&MUTE
26WL36P

[SHEET-9/11]
SIGNAL - MON OUTPUT
26WL36P

SIGNAL - COLOUR DIFFERENCE
26WL36P
[SHEET-10/11]
SWITCHING

[SHEET-11/11]
SIGNAL-SYNC_SW
26WL36P

(Combined with Scart)
BACK AV - AV TERMINAL
[SHEET-1/2]
26WL36P

For lightning
BACK AV - AV from SIGNAL
[SHEET-2/2]
26WL36P

SCALER - BLOCK DIAGRAM
[SHEET-1/9]
26WL36P

SCALER - LVDS_IN
[SHEET-2/9]
26WL36P

SCALER - DIGITAL RGB Pro.
26WL36P
[SHEET-3/9]

SCALER - SUB MAICON
[SHEET-4/9]
26WL36P

SCALER - OSD MIX
26WL36P
[SHEET-5/9]

SCALER - OSD±MIX
[SHEET-6/9]
26WL36P