Sony STR-DH720 - SECTION 6 EXPLODED VIEWS; 6-1. CASE SECTION

STR-DH720/DH720HP
65
SECTION 6
EXPLODED VIEWS
1 2-580-630-01 SCREW, +BVST 4X8
2 4-160-845-31 CASE
3 A-1795-723-A DCDC BOARD, COMPLETE (SUFFIX-11)
3 A-1835-824-A DCDC BOARD, COMPLETE (SUFFIX-21)
9 4 A-1794-689-A D-VIDEO BOARD, COMPLETE (SUFFIX-11)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Note:
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “
*
” are not stocked since
they are seldom required for routine ser-
vice.
Some delay should be anticipated when
ordering these items.
• Abbreviation
CND : Canadian model
ECE : Continental European, East
European and Russian models
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
R R
Parts Color Cabinet’s Color
• Accessories are given in the last of the
electrical parts list.
6-1. CASE SECTION
The components identified by mark
0
or dotted line with mark
0
are critical for
safety.
Replace only with part number specifi ed.
Les composants identifi és par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifi é.
The components identifi ed by mark
9
con-
tain confi dential information.
Strictly follow the instructions whenever
the components are repaired and/or re-
placed.
Les composants identifi és par la marque
9
contiennent des informations confi denti-
elles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est rem-
placé et / ou réparé.
9 4 A-1835-872-A D-VIDEO BOARD, COMPLETE (SUFFIX-21)
#1 7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3
#2 7-682-546-09 SCREW +B 3X5
1
2
1
4
#1
#1
#2
not supplied
B
C
C
A
A
B
#1
not supplied
not
supplied
3
Ver. 1.2