DOWNLOAD Sony HBD-NF7220 Service Manual ↓ Size: 13.09 MB | Pages: 122 in PDF or view online for FREE

Model
HBD-NF7220
Pages
122
Size
13.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hbd-nf7220.pdf
Date
PREV: Sony BDV-NF7220 Service Manual

Sony HBD-NF7220 Service Manual ▷ View online

HBD-NF7220
29
2-20.  AMP  BOARD
Note 1: When the complete AMP board is replaced, spread the compound refer-
ring to “NOTE OF REPLACING THE IC3101 AND IC3102 ON THE AMP 
BOARD AND THE COMPLETE AMP BOARD” on page 5.
1 one screw
 (+BV3 
(3-CR))
7 four screws
 (+BV3 
(3-CR))
9 three screws
 (+BV3 
(3-CR))
0 heat sink
 (AMP)
qa AMP board
2 two screws
 (+BV3 
(3-CR))
8 one screw
 (+BV3 
(3-CR))
3 shield (AMP)
4 CN101 (4P)
5 CN4 (3P)
6 flexible flat cable (24 core)
 (CN3505)
switching regulator
heat sink (AMP)
AMP board
‡WireVHWWLQJ
F
Note 2: When installing the flexible flat cable, ensure the colored line.
 
No slanting after insertion.
colored line
colored line
Inserting is straight to the interior.
Inserting is slant.
connector
connector
OK
NG
flexible flat cable
flexible flat cable
F
HBD-NF7220
30
2-21.  SWITCHING  REGULATOR
1 three screws
 (+BV3 
(3-CR))
1 two screws
 (+BV3 
(3-CR))
4 switching regulator
3 insulator (bottom)
2 claw
HBD-NF7220
31
2-22.  HOW  TO  BEND  FFC
: Mountain fold
: Valley fold
wire (flat type) (11 core), length 45 mm (Ref. No. 54)
flexible flat cable (8 core), length 145 mm (Ref. No. 56)
wire (flat type) (26 core), length 160 mm (Ref. No. 53)
wire (flat type) (9 core), length 215 mm (Ref. No. 157)
wire (flat type) (5 core), length 275 mm (Ref. No. 105)
flexible flat cable (45 core), length 238 mm (Ref. No. 156)
㻌
109 mm
20 mm
TOUCH_F board
(CN2702)
NFC
(RC-S801/A5 (WW))
The lower side
is contact side. 
The lower side
is contact side. 
MB1305 board
(CN801)
The lower side
is contact side. 
optical device
KEM480AHA/C2RP1
(OP1)
The lower side
is contact side. 
15 mm
75 mm
58 mm
180 mm
MB1305 board
(CN960)
The lower side
is contact side. 
The lower side
is contact side. 
52 mm
80 mm
135 mm
optical device
KEM480AHA/C2RP1
(OP1)
120 mm
60 mm
45º
45º
45º
275 mm
MB1305 board
(CN970)
The lower side
is contact side. 
The lower side
is contact side. 
200 mm
65 mm
210 mm
45º
45º
optical device
KEM480AHA/C2RP1
(OP1)
145 mm
45 mm
70 mm
40 mm
50 mm
FL+CHUKEI
 board
(CN2301)
The lower side
is contact side. 
TOUCH_F board
(CN2700)
The lower side
is contact side. 
TOUCH_F board
(CN2701)
The lower side
is contact side. 
TOUCH_S board
(CN2964)
The lower side
is contact side. 
16 mm
30 mm
HBD-NF7220
32
: Mountain fold
: Valley fold
wire (flat type) (5 core), length 120 mm (Ref. No. 302)
wire (flat type) (15 core), length 55 mm (Ref. No. 301)
wire (flat type) (28 core), length 320 mm (Ref. No. 255)
flexible flat cable (24 core), length 220 mm (Ref. No. 356)
㻌
220 mm
260 mm
MB1305 board
(CN703)
The lower side
is contact side. 
AMP board
(CN3505)
The lower side
is contact side. 
MB1305 board
(CN701)
The upper side
is contact side. 
AUDIO IO board
(CN2000)
The upper side
is contact side. 
15 mm
15 mm
25 mm
MB1305 board
(CN1005)
FL+CHUKEI board
(CN2300)
The lower side
is contact side. 
The upper side
is contact side. 
60 mm
㻌
68 mm
35 mm
MB1305 board
(CN1006)
The lower side
is contact side. 
LED CHUKEI board
(CN4006)
The lower side
is contact side.  17 mm
30 mm
Page of 122
Display

Click on the first or last page to see other HBD-NF7220 service manuals if exist.

RANDOM: