Sony HBD-EF1100 Service Manual ▷ View online
HBD-EF1100
73
Pin No.
Pin Name
I/O
Description
50
STA516_XPDN
O
DAMP Driver Standby Control
51
TAS5538_XRST
O
Reset signal output to the DAMP processor "L": reset
52
TAS5538_XMUTE
O
Muting on/off control signal output to DAMP processor "L": muting on
53
NO_USE
-
No used
54
NO_USE
-
No used
55
NO_USE
-
No used
56
NO_USE
-
No used
57
MIC_CLK
I/O
Clock signal output terminal
58
MIC_DATA
I/O
Serial data output terminal
59
NO_USE
-
No used
60
VCC2
-
Power supply terminal (+3.3V)
61
NJU72341_POWER
O
Power control for MIC IC
62
VSS
-
Ground terminal
63
PLUG_DET / MIC_IN
I
Microphone plug insert detection signal input terminal "H": Microphone plug insert.
64
NO_USE
-
No used
65
DRIVE_SD / POWER_
DET
I
Shut down signal input from the power amplifi er "L": detect
66
BD_TEMP
I
Temperature detection signal input terminal
67
STA516_TH_WARN
I
Thermal warning for temperature of the IC STA516 more than 130 °C
68
FL_CS
O
Chip select signal output to the fl uorescent indicator tube driver
69
ASEL0
O
Audio selection signal output terminal
70
ASEL1
O
Audio selection signal output terminal
71
WOL_WLAN
I
WOL wake up detect port input from BD decoder “H”: detect
72
NFC_RFDET
I
RF signal input from the NFC module “H”: detect
73
ST_RDS_INT
I
RDS interrupt signal input from the FM receiver
74
NAND_RESET
O
Reset signal output to the NAND fl ash "L": reset
75
BD_SDI (IF_SDO)
O
Serial data output to the BD decoder
76
BD_SDO (IF_SDI)
I
Serial data input from the BD decoder
77
BD_SCLK
I
Serial data transfer clock signal input from the BD decoder
78
BD_CS
O
Chip select signal output to the BD decoder
79
NFC_DATA
I/O
Serial DATA input / output with the NFC module
80
NFC_SPICLK
O
Serial interface clock output to the NFC module
81
BD_RESET
O
Reset signal output to the BD decoder and EEPROM "L": reset
82
JIG MODE1
I/O
Jig mode selection signal input from the BD decoder
83
OPWRSB
I
Power control signal input from the BD decoder
84
FE_EJECT
O
Eject key input detection signal output to the BD decoder
85
UPG_STATUS
I
UPG status signal input from the BD decoder
86
NO_USE
-
No used
87
KEY2_EJ
I
Key input terminal
88
KEY1_EJ
I
Key input terminal
89
KEY0
I
Power key input terminal
90
NO_USE
-
No used
91
MODEL
I
Model setting terminal Fixed at "L" in this unit
92
DESTINATION
I
Destination setting
93
PCONT_WOL_STANDBY
O
Power Control for WOL / WOW function
94
AVSS
-
Ground terminal
95
NO_USE
-
No used
96
VREF
I
Reference voltage (+3.3V) input terminal
97
AVCC
-
Power supply terminal (+3.3V)
98
NFC_SEL
O
Data transfer direction and data transfer completion notifi cation signal output to the NFC
module
module
99
PVDD_VOL_SEL
O
No used
100
NO_USE
-
No used
74
HBD-EF1100
SECTION 7
EXPLODED VIEWS
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
7-1. CASE SECTION
1
3-077-331-71 +BV3
(3-CR)
2
4-438-897-22 CASE
3
X-2585-804-1 PANEL
LOADING
ASSY
4
4-295-431-01 SPRING,
LOADING
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
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.
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.
A
A
4
3
not supplied
not supplied
1
2
1
front panel section
75
HBD-EF1100
7-2. FRONT PANEL SECTION
51
X-2585-803-2 FRONT PANEL ASSY (EJ0M)
52
1-846-378-51 WIRE (FLAT TYPE) (8 CORE)
53
8-989-470-00 RC-S801/A
(WW)
54
3-077-331-71 +BV3
(3-CR)
55
1-968-687-12 HARNESS
(USB)
56
1-458-601-11 CARD, WLAN/BT COMBO
57
1-846-377-61 WIRE (FLAT TYPE) (15 CORE)
58
1-969-958-11 HARNESS
(USB)
59
A-1901-384-A PANEL BOARD, COMPLETE
ND01
1-483-460-11 VACUUM FLUORESCENT DISPLAY
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note 1: When replacing the WLAN/BT COMBO card, refer to
“CHECKING METHOD OF NETWORK OPERATION”
(page 11).
(page 11).
Note 2: Wires (fl at type) for service is all straight.
Please bend it referring go “HOW TO BEND FFC” on
page 14 when you install it in the unit.
page 14 when you install it in the unit.
55
56
54
57
58
54
52
53
54
59
B
B
not supplied
(POWER KEY board)
(POWER KEY board)
ND01
BD drive section
(BPX-7)
(BPX-7)
chassis bottom section
54
not supplied
51
not supplied
not supplied
(NON-KARAOKE board)
(NON-KARAOKE board)
C
D
D
C
Ver. 1.2
76
HBD-EF1100
Note: Wires (fl at type) for service is all straight.
Please bend it referring go “HOW TO BEND FFC” on page
14 when you install it in the unit.
14 when you install it in the unit.
0 106
4-966-267-12 BUSHING (FBS001), CORD
0 107
1-834-966-41 POWER-SUPPLY CORD
#1
7-682-546-09 SCREW +B 3X5
7-3. CHASSIS BOTTOM SECTION
101
3-077-331-71 +BV3
(3-CR)
9 102
A-1901-547-A MB1002 BOARD, COMPLETE
0 103
A-1901-543-A AMP BOARD, COMPLETE
104
4-214-276-01 TAPE
105
1-846-375-51 WIRE (FLAT TYPE) (24 CORE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
101
#1
101
102
103
105
104
101
101
not supplied
chassis section
106
107
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