Replacement Of The Crt - Toshiba 50HX70 Service Manual

Service parts are provided for each R, G and B.
The contents of the parts are as follows.
HITACHI
CRT
REPLACEMENT OF HIGH VOLTAGE CABLE
ANODE LEAD
RUBBER BOOT
LEAD HOLDER
Fig. a

REPLACEMENT OF THE CRT

R
50HX70 23005770
55HX70 23005777
55H70 23005723
61HX70 23007215
61H70 23005689
Z450 TPA5007
– 9 –
G
23005771
↑
23005808
23007216
23005808
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 ATTACHED TO ANODE LEAD AND
ANODE CAP.
2. Detaching Lead Holder
RUBBER BOOT
LOCK LEAD HOLDER
Fig. b
B
23003382
↑
23005724
23007217
23005690
OLD
ANODE LEAD
or
ANODE CAP
Cut here rubber boot
and lead together to
detach Lead Holder.