DOWNLOAD Sony HT-XT1 Service Manual ↓ Size: 6.15 MB | Pages: 74 in PDF or view online for FREE

Model
HT-XT1
Pages
74
Size
6.15 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-xt1.pdf
Date

Sony HT-XT1 Service Manual ▷ View online

HT-XT1
57
Pin No.
Pin Name
I/O
Description
60
BCLK_OUT
O
Bit clock signal output to the stream processor
61
LRCLK_OUT
O
L/R sampling clock signal output to the stream processor
62
SBL/SBR_IN
I
Audio signal (for surround back L-ch/R-ch) input from the digital audio interface receiver
63
L/R_IN
I
Audio signal (for front L-ch/R-ch) input from the digital audio interface receiver
64
VDD_INT
-
Power supply terminal (+1.1V) (for core)
65
DIR_IN
I
Audio signal input from the digital audio interface receiver
66, 67
VDD_INT
-
Power supply terminal (+1.1V) (for core)
68
GND
-
Ground terminal
69
THD_M
O
Thermal detection signal output terminal    Not used
70
THD_P
I
Thermal detection signal input terminal    Not used
71
VDD_THD
-
Power supply terminal (+3.3V)
72 to 76
VDD_INT
-
Power supply terminal (+1.1V) (for core)
77
FLAG0
O
Interrupt request signal output to the system controller
78, 79
VDD_INT
-
Power supply terminal (+1.1V) (for core)
80
FLAG1
I
Error detection signal input terminal    “L”: error
81
FLAG2
I
Audio setting signal input terminal    “L”: LPCM audio, “H”: HBR audio
82
FLAG3
-
Not used
83
MLBCLK
-
Not used
84
MLBDAT
-
Not used
85
MLBDO
-
Not used
86
VDD_EXT
-
Power supply terminal (+3.3V) (for I/O)
87
MLBSIG
-
Not used
88
VDD_INT
-
Power supply terminal (+1.1V) (for core)
89
MLBSO
-
Not used
90
TRST
I
Test reset signal input terminal (for JTAG)    Not used
91
EMU
O
Emulation status signal output terminal    Not used
92
TDO
O
Test data output terminal (for JTAG)    Not used
93
VDD_EXT
-
Power supply terminal (+3.3V) (for I/O)
94
VDD_INT
-
Power supply terminal (+1.1V) (for core)
95
TDI
I
Test data input terminal (for JTAG)    Not used
96
TCK
I
Test clock signal input terminal (for JTAG)    Not used
97
VDD_INT
-
Power supply terminal (+1.1V) (for core)
98
RESET
I
Reset signal input from the system controller    “L”: reset
99
TMS
I
Test mode selection signal input terminal (for JTAG)    Not used
100
VDD_INT
-
Power supply terminal (+1.1V) (for core)
HT-XT1
58
TS  BOARD  IC702  CY8CMBR2044-24lKXIT (TOUCH  KEY  CONTROLLER)
Pin No.
Pin Name
I/O
Description
1, 2
GPO1, GPO0
O
Touch key output to the system controller
3
TOGGLE/FSS
I
Not used
4
DELAY
I
Not used
5
CS0
I
INPUT touch key input terminal
6
CS1
I
PAIRING touch key input terminal
7
VSS
-
Ground terminal
8
CS2
I
Power touch key input terminal
9
ARST
I
Not used
10
CS3
I
Touch key input terminal    Not used
11
XRES
I
Reset signal input terminal    Not used
12
SCANRATE/SLEEP
I
Not used
13
VDD
-
Power supply terminal (+3.3V)
14
GPO3
O
Touch key output terminal    Not used
15
CMOD
I
External modulator capacitor connection terminal
16
GPO2
O
Power touch key output to the system controller
59
HT-XT1
SECTION  6
EXPLODED  VIEWS
  1 
X-2589-581-1  GRILLE ASSY (AEP, UK, AUS, SP)
  1 
X-2589-582-1  GRILLE ASSY (US, CND)
 2 
4-486-270-01 CUSHION, 
TOUCH
  3 
A-1968-934-A  TS BOARD, COMPLETE
 4 
4-125-327-81 CUSHION 
(GLASS)
 5 
4-125-327-91 CUSHION 
(GLASS)
 6 
A-1982-999-A GLASS 
ASSY
 7 
4-486-271-01 CUSHION, 
NFC
 8 
4-125-327-31 CUSHION 
(GLASS)
  9 
4-544-484-01  CUSHION (GLASS) (8 pieces, 1 set)
  FFC5 
9-833-606-24  WIRE KIT (F) (8pin) (See Note)
  NFC1 
8-989-470-05  RC-S801 (NFC module)
  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.
•  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)
   
 
 
   
 
Parts Color  Cabinet’s Color
• Abbreviation
 AUS : 
Australian 
model
  CND  : Canadian model
  SP 
: Singapore model
6-1.  GRILLE  SECTION
The components identifi ed 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 por-
tant 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 replaced.
Les composants identifi és par la marque  
9 contiennent des informations confi den-
tielles.
Suivre scrupuleusement les instructions 
chaque fois qu’un composant est remplacé 
et / ou réparé.
Note: As for WIRE KIT (F), all fl at fl exible cables (Ref. No. FFC1, 
FFC2, FFC3, FFC4, FFC5) will be 1 set.
6
9
4
8
5
5
4
4
4
4
4
7
7
3
2
2
1
not supplied
not supplied
not supplied
not supplied
foot section
NFC1
FFC5
not supplied
Ver. 1.2
60
HT-XT1
6-2.  FOOT  SECTION
 51 
4-486-219-01 FOOT, 
RUBBER
  52 
4-874-614-12  SCREW (1) (3.5X14), TAPPING
  53 
A-2042-191-A  LEG (RIGHT) ASSY (for Front right)
  54 
A-2042-190-A  LEG (LEFT) ASSY (for Front left)
  55 
A-2042-192-A  LEG (REAR) ASSY (for Rear)
  56 
4-874-614-02  SCREW (1) (3.5X14), TAPPING
 57 
3-087-053-01 +BVTP2.6 
(3CR)
  58 
X-2589-420-2  PANEL (L) ASSY (for L-ch)
  59 
X-2589-421-2  PANEL (R) ASSY (for R-ch)
 BT1 
1-490-558-92 BLUETOOTH 
MODULE
  FFC3 
9-833-606-24  WIRE KIT (F) (14pin) (See Note)
  FFC4 
9-833-606-24  WIRE KIT (F) (24pin) (See Note)
  #1 
7-685-646-71  SCREW +BVTP 3X8 TYPE2 IT-3
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
Note: As for WIRE KIT (F), all fl at fl exible cables (Ref. No. FFC1, 
FFC2, FFC3, FFC4, FFC5) will be 1 set.
56
56
56
57
58
56
56
56
59
51
52
55
52
55
51
52
53
51
52
54
51
front section
#1
#1
#1
#1
not supplied
not supplied
BT1
not supplied
FFC3
FFC4
not supplied
not supplied
not supplied
not supplied
Page of 74
Display

Click on the first or last page to see other HT-XT1 service manuals if exist.