Sony MEX-GS810BH / MEX-N6000BH Service Manual ▷ View online
MEX-GS810BH/N6000BH
41
MAIN BOARD IC705 TC94A99FG-003 (SYCH (RF AMP, DIGITAL SERVO PROCESSOR, AUDIO DSP)
Pin No.
Pin Name
I/O
Description
1
LPFO
O
PLL circuit low-pass fi lter amplifi er output terminal
2
PVREF
-
PLL circuit reference voltage (+1.65V) terminal
3
VCOF
O
VCO fi lter terminal
4
RVSS3
-
Ground terminal
5
VCOI
I
DSP VCO control voltage input terminal
6
RVDD3
-
Power supply terminal (+3.3V)
7
SLCO
O
EFM slice level output terminal
8
RFI
I
RF signal input terminal
9
RFRPI
I
RF ripple signal input terminal
10
RFEQO
O
RF equalizer circuit output terminal
11
DCOFC
O
RF equalizer offset compensation low-pass fi lter output terminal
12
AGCI
I
RF signal auto gain control amplifi er input terminal
13
RFO
O
RF signal generation amplifi er output terminal
14
RVSS3
-
Ground terminal
15
FNI2
I
Main beam (B) input from the CD mechanism deck block
16, 17
FNI1, FPI2
I
Main beam (C) input from the CD mechanism deck block
18
FPI1
I
Main beam (A) input from the CD mechanism deck block
19
VDD1-1
-
Power supply terminal (+1.5V)
20
TPI
I
Sub beam (F) input from the CD mechanism deck block
21
TNI
I
Sub beam (E) input from the CD mechanism deck block
22
VRO
O
Reference voltage (+1.65V) output to the CD mechanism deck block
23
AVSS3
-
Ground terminal
24
MDI
I
Laser power detection signal input from the CD mechanism deck block
25
LDO
O
Laser power control signal output the CD mechanism deck block
26
FSMONIT
O
Not used
27
RFZI
I
RF ripple zero-cross signal input terminal
28
RFRP
O
RF ripple signal output terminal
29
TEI
O
Tracking error signal output terminal
30
AVDD3
-
Power supply terminal (+3.3V)
31
FOO
O
Focus coil control signal output to the CD mechanism deck block
32
TRO
O
Tracking coil control signal output to the CD mechanism deck block
33
VSS-1
-
Ground terminal
34
FMO
O
Sled motor control signal output to the CD mechanism deck block
35
DMO
O
Spindle motor control signal output to the CD mechanism deck block
36
VDDM1
-
Power supply terminal (+1.5V)
37
/SRAMSTB
I
Standby signal input from the system controller “L”: standby
38
VDD1-2
-
Power supply terminal (+1.5V)
39
VDD3-1
-
Power supply terminal (+3.3V)
40, 41
PIO10, PIO11
I/O
Not used
42
SDIN_R
I
Audio data input from the system controller
43
BCK_IN_R
I
Bit clock signal input from the pin 49 (BCK_OUT)
44
LRCK_IN_R
I
L/R sampling clock signal input from the pin 48 (LRCK_OUT)
45
SDOUT_CH0
O
Audio data output to the system controller
46, 47
PIO16, PIO17
I/O
Not used
48
LRCK_OUT
O
L/R sampling clock signal output to the system controller
49
BCK_OUT
O
Bit clock signal output to the system controller
50
PIO20
I/O
Not used
51
DVDD12
-
Power supply terminal (+3.3V)
52
DAO1 (R_R-CH)
O
Audio signal (rear R-ch) output to the electrical volume
53
DVSS12
-
Ground terminal
54
DAO2 (F_R-CH)
O
Audio signal (front R-ch) output to the electrical volume
55
DVREF
-
Reference voltage terminal
56
DVDD34
-
Power supply terminal (+3.3V)
57
DAO3 (F_L-CH)
O
Audio signal (front L-ch) output to the electrical volume
58
DVSS34
-
Ground terminal
59
DAO4 (R_L-CH)
O
Audio signal (rear L-ch) output to the electrical volume
60
DVDD5
-
Power supply terminal (+3.3V)
61
DAO5 (SUB-CH)
O
Audio signal (sub-ch) output to the electrical volume
MEX-GS810BH/N6000BH
42
Pin No.
Pin Name
I/O
Description
62
DVSS5
-
Ground terminal
63
VDD1-3
-
Power supply terminal (+1.5V)
64
VSS-2
-
Ground terminal
65
XVSS3
-
Ground terminal
66
XI
I
System clock input terminal (16.9344 MHz)
67
XO
O
System clock output terminal (16.9344 MHz)
68
XVDD3
-
Power supply terminal (+3.3V)
69
ADVDD3
-
Power supply terminal (+3.3V)
70
ADIN1 (IN_L-CH)
I
Audio signal (L-ch) input from the electrical volume
71
ADVREFL
O
Reference voltage output terminal
72
ADVCM
O
Reference voltage output terminal
73
ADVREFH
O
Reference voltage output terminal
74
ADIN2 (IN_R-CH)
I
Audio signal (R-ch) input from the electrical volume
75
ADVSS3
-
Ground terminal
76
MS
I
Microprocessor interface mode selection signal input terminal
“L”: serial interface, “H”: parallel interface Fixed at “L” in this unit
“L”: serial interface, “H”: parallel interface Fixed at “L” in this unit
77, 78
CD_BUS0, CD_BUS1
I/O
Serial data input/output terminal Not used
79
CD_BUS2
O
Serial data output to the system controller
80
CD_BUS3
I
Serial data input from the system controller
81
CD_BUCK
I
Serial data transfer clock signal input from the system controller
82
CD_XCCE
I
Chip enable signal input from the system controller
83
VDD3-2
-
Power supply terminal (+3.3V)
84
VSS-3
-
Ground terminal
85
/RST
I
Reset signal input from the system controller “L”: reset
86
VDD1-4
-
Power supply terminal (+1.5V)
87
DEC_INT
O
Interrupt signal output to the system controller
88
BSIF_INT
O
Request signal output to the system controller
89
BSIF_GATE
I
Gate signal input from the system controller
90
BSIF_DATA
I
Audio data input from the system controller
91
BCK_IN_F
I
Bit clock signal input from the system controller
92
LRCK_IN_F
I
L/R sampling clock signal input from the system controller
93
DEC_XMUTE
I
Muting on/off control signal input from the system controller “L”: muting on
94
ZDET
O
Zero data detection signal output to the system controller
95
SP_DATA
O
Serial data output to the system controller
96
SP_CLK
I
Serial data transfer clock signal input from the system controller
97
TEST
I
Test mode setting terminal Normally fi xed at “L”
98
PDO
O
EFM and PLCK phase difference signal output terminal
99
TMAX
O
TMAX detection result output terminal
100
LPFN
I
PLL circuit low-pass fi lter amplifi er inversion input terminal
MEX-GS810BH/N6000BH
43
MAIN BOARD IC1301
PD720114GA-YEU-AT-SAK (USB CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
VDD25OUT
O
Internal regulator power supply voltage (+2.5V) output terminal
2
VSSREG
-
Ground terminal (for internal regulator)
3 to 6
LED4 to LED1
O
LED drive signal output terminal Not used
7
GREEN
O
LED (green color) control signal output terminal Not used
8
AMBER
O
LED (amber color) control signal output terminal Not used
9
VDD33
-
Power supply terminal (+3.3V)
10
X1
I
System clock input terminal (30 MHz)
11
X2
O
System clock output terminal (30 MHz)
12
VDD25
-
Power supply terminal (+2.5V)
13
BUS_B
I
Power supply setting terminal Fixed at “H” in this unit
14
TEST
I
Test mode control signal input terminal Fixed at “L” in this unit
15
RREF
-
Reference resistor connection terminal
16
AVSS (R)
-
Ground terminal
17
AVDD
-
Power supply terminal (+2.5V)
18
AVSS
-
Ground terminal
19
AVDD
-
Power supply terminal (+2.5V)
20
VDD33
-
Power supply terminal (+3.3V)
21
DMU
I/O
Two-way USB data (–) bus with the system controller
22
DPU
I/O
Two-way USB data (+) bus with the system controller
23
VSS
-
Ground terminal
24
VDD25
-
Power supply terminal (+2.5V)
25
DM1
I/O
Two-way USB data (–) bus with the USB connector
26
DP1
I/O
Two-way USB data (+) bus with the USB connector
27
VSS
-
Ground terminal
28
DM2
I/O
Two-way USB data (–) bus terminal Not used
29
DP2
I/O
Two-way USB data (+) bus terminal Not used
30
VDD33
-
Power supply terminal (+3.3V)
31
DM3
I/O
Two-way USB data (–) bus terminal Not used
32
DP3
I/O
Two-way USB data (+) bus terminal Not used
33
VDD25
-
Power supply terminal (+2.5V)
34
DM4
I/O
Two-way USB data (–) bus with the USB cable connector
35
DP4
I/O
Two-way USB data (+) bus with the USB cable connector
36
VSS
-
Ground terminal
37
SYSRSTB
I
Reset signal input terminal “L”: reset Fixed at “H” in this unit
38
PPB4
I/O
Power control signal input/output terminal Not used
39
CSB4
I
Over current detection signal input terminal Not used
40
PPB3
I/O
Power control signal input/output terminal Not used
41
CSB3
I
Over current detection signal input terminal Not used
42
VSS
-
Ground terminal
43
PPB2
I/O
Power control signal input/output terminal Not used
44
CSB2
I
Over current detection signal input terminal Not used
45
PPB1
I/O
Power control signal input/output terminal Not used
46
CSB1
I
Over current detection signal input terminal Not used
47
VBUSM
I
VBUS power monitor terminal
48
VDD33REG
I
Internal regulator power supply voltage (+3.3V) input terminal
44
MEX-GS810BH/N6000BH
SECTION 6
EXPLODED VIEWS
1
X-2587-108-1 PANEL
ASSY,
SUB
FFC1
1-846-819-31 CABLE FLEXIBLE FLAT (27 CORE)
(Length: 150 mm) (See Note 4)
FFC1
1-846-819-41 CABLE FLEXIBLE FLAT (27 CORE)
(Length: 80 mm) (See Note 4)
FP1
A-2045-627-A PANEL (SV) (ASSY) FRONT (N6000BH)
(See Note 3)
FP1
A-2045-628-A PANEL (SV) (ASSY) FRONT (GS810BH)
(See Note 3)
FU1
1-523-227-11 MINI FUSE (BLADE TYPE) (10 A/32 V)
NFC1
X-2588-697-1 KNOB (VOL) (SV) ASSY (N6000BH) (See Note 2)
NFC1
X-2588-698-1 KNOB (VOL) (SV) ASSY (GS810BH) (See Note 2)
PW1
1-846-979-11 CONNECTION CABLE, AUTOMOBILE (POWER)
#1
7-685-792-09 SCREW +PTT 2.6X6 (S)
#2
7-685-790-01 SCREW +PTT 2.6X4 (S)
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
6-1. SUB PANEL SECTION
Note 1: The service manual of the mechanism deck, used in this model
has been issued in a separate volume. Please refer to the service
manual of the MG-101 series for the mechanism deck informa-
tion.
manual of the MG-101 series for the mechanism deck informa-
tion.
Note 3: When the front panel (SV) (assy) is replaced, Bluetooth infor-
mation writing and affi xing of label (serial number) are nec-
essary. Refer to “BLUETOOTH INFORMATION WRITING
METHOD” on page 8 and “AFFIXING OF LABEL (SERIAL
NUMBER)” on page 12.
essary. Refer to “BLUETOOTH INFORMATION WRITING
METHOD” on page 8 and “AFFIXING OF LABEL (SERIAL
NUMBER)” on page 12.
Note 2: When the knob (VOL) (SV) assy is replaced, Bluetooth infor-
mation writing is necessary. Refer to“BLUETOOTH INFOR-
MATION WRITING METHOD” on page 8.
MATION WRITING METHOD” on page 8.
chassis section
#1
CD mechanism deck section
(MG-101CF-188)
(MG-101CF-188)
FFC1
PW1
FU1
1
#1
#1
#1
B
C
FP1
not supplied
C
#2
#2
not supplied
A
B
A
NFC1
Ver. 1.1
Note 4: The length of cable fl exible fl at (27 core) has been changed
from 150 mm to 80 mm in the midway of production. When
replacing the part of Ref. No. FFC1, use the part of the same
length as before replacing.
replacing the part of Ref. No. FFC1, use the part of the same
length as before replacing.
Click on the first or last page to see other MEX-GS810BH / MEX-N6000BH service manuals if exist.