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GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
REPLACEMENT OF THE CRT
Service parts are provided for each R, G and B.
The contents of the parts are as follows.
R
G
B
HITACHI
CRT
23008174
23008175
23008176
REPLACEMENT OF HIGH VOLTAGE CABLE
ANODE LEAD
RUBBER BOOT
LEAD HOLDER
Z450 TPA5007
Fig. a
1. When replacing Anode Lead or Anode Cap with new one,
remove Lead Holder from old lead as shown in figure
below, and put it on new lead. Do not throw away Lead
Holder.
NOTE : THE LEAD HOLDER IS ATTACHED TO TPA5007
(Z450), BUT IS NOT ATTACHED TO ANODE
LEAD AND ANODE CAP. RUBBER BOOT IS AT-
TACHED TO ANODE LEAD AND ANODE CAP.
2. Detaching Lead Holder
Fig. b
RUBBER BOOT
OLD
ANODE LEAD
or
ANODE CAP
LOCK
LEAD HOLDER
Cut here rubber boot
and lead together to
detach Lead Holder.
Summary of Contents for 50H82
Page 24: ... 25 26 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 45: ... 47 48 SIGNAL BOARD PD0639A BOTTOM FOIL SIDE ...
Page 46: ...DEF POWER BOARD PD0640A BOTTOM FOIL SIDE 49 50 ...
Page 47: ... 51 A V BOARD PD0075C BOTTOM FOIL SIDE ...
Page 48: ... 52 SRS 3D BOARD PD0644A BOTTOM FOIL SIDE ...
Page 50: ... 54 DIGI CONV BOARD PD0638C BOTTOM FOIL SIDE ...
Page 57: ...CIRCUIT BLOCK DIAGRAM 61 62 ...