Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
Text excerpt from page 11 (click to view)
CPD-2003GT
2-4. PICTURE TUBE REMOVAL
8 Demagnetization coil
9 Two screws 7 Tension spring
(BVTP 4 x 16)
6 A board
5 Neck assy
4 Deflection yoke
3 Four screws
(Tapping screw 5)
10 Stand assy 2 Picture tube shield
(D board)
1 Anode cap
Cushion
REMOVAL OF THE ANODE-CAP
NOTE: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT, after removing the anode.
REMOVAL PROCEDURES
Turn up one side of the rubber cap in the direction indicated by arrow .
Use your thumb to pull the rubber cap firmly in the direction indicated by arrow .
When one side of the rubber cap separates from the anode button, the anodecap can be removed by turning the rubber cap and pulling it in the direction of arrow .
HOW TO HANDLE AN ANODE-CAP
Do not use sharp objects which may cause damage to the surface of the anode-cap. Do not squeeze the rubber covering too hard to avoid damaging the anode-cap. A material fitting called a shatter-hook terminal is built into the rubber. Do not force turn the foot of the rubber cover. This may cause the shatter-hook terminal to protrude and damage the rubber.
