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
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
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.
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.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet’s Color
• Abbreviation
AUS :
AUS :
Australian
model
CND : Canadian model
SP
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.
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.
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.
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.
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
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