JVC UX-G800D Service Manual

2-8
CD section
MN66F27971FLASH ROM
MASK ROM
(dummy) (dummy)
(dummy) (dummy)
USB CONTROL
FOR MEDIA MICON FLASH WRIGHTER
FOR USB DEVICE
FOR SYSTEM
or RIPPING
FOR MD
FOR SYSTEM
FLASH WRIGHTER
FOR MN66F27971
LVA10826-401A
16.9344MHz
5V REG
MOTOR
SPINDLE
+
-
MOTOR
+
FEED
-
OPTIMA-727A
TRA
PICKUP
ASS'YMECHA
A'SSY
CD DRIVER
CPU/CD RF & SERVO/DSP
USB_IN
CDLDCUR
CDINDEX
CDTNO
VF1
VF2
PSW
UCS CDR CDL
SPOUT FOP
NRST
TRPTRP
VF2
CDLDCUR
TRVP
NRST
NRST
UCLK U2SDT
USB_TX USB_RX
SCS S2UDT
CDCOPY
CDEMP
BCLK
SRDATA
LRCK
LRMUTE
CDL
CDR
TX
U2SDT
S2UDT
UCLK
SCS
UCS
CS
USB_NRST
MUTE
LRMUTE
SRDATA
LRCK
BCLK
CDEMP
CDCOPY
CDTNO
CDINDEX
STCLK
STIN
STREQ
TRP
FOP
VT2
VT1
MD
LD
TRVP
SPOUT
TX
USB_IN
USB_NRST
USB_IN
STIN STCLK USB_RX USB_TX CS STREQ
MUTE
F- T- FM+ SM- T+ F+ SM+ FM-
SM+
SM-
FM-
FM+
PSW
VF1
VT2
VT1
T-
T+
F+
F-
LD
MD
TP816
TP712
R348 100
C205
0.0012
TP111
R221
1k
C382
NI
NI
D802
TP728
CDMLD64 NC63 VDD162 STIN61 NC60 STCLK59 CDMDATA58 CDSTAT57 CDMCCLK56 CS55 STREQ54 VSS53 NC52 NC51 NC50 VDD549
SDA
48
REQ
47
SCL
46
NC
45
NC
44
NC
43
VDD1
42
NC
41
VSS
40
NC
39
VDD3
38
NC
37
NC
36
NC
35
NC
34
NC
33
NC 32 NC 31 NC 30 NC 29 NC 28 NC 27 NC 26
USBIN 25
P01NC 24
NC 23 NC 22 NC 21 NC 20
OCD_SCL 19
OCD_SDA 18
VPP 17
MMOD1
16
MMOD0
15
NRST
14
VSS
13
OSC0
12
OSC1
11
VDD1/VOUT
10
VDD3
9
CD_NRST
8
AVDD
7
USBD+
6
Vss
5
USBD-
4
USBNPP
3
USBNOC
2
IRO_USB
1
MN103SFB5KWM1
IC801
TP709
DGND
TP703
NRSA02J-0R0X
L801
TP717
R205
15k
C333
47/6.3
Vin
7
Sub
6
Cont
5
Cn
4
GND
3
NC
2
Vout
1
MM1565AF-X
IC802
R821
0
TP309
GND
29
GND
30
VIN1-A
1
VIN1+A
2
VCCP1
3
VO1+
4
VO1-
5
VO2+
6
VO2-
7
VO3+
8
VO3-
9
VO4+
10
VO4-
11
VCCP2
12
VIN4
13
VIN4G
14
VIN3
15
VIN3G
16
VIN2
17
VIN2G
18
REG-IN
19
REG-OUT
20
VCC-S
21
VREFIN
22
MUTE
23
VIN-SW
24
S-GND
25
VIN1+B
26
VIN1-B
27
VIN1
28
LA6242H-X
IC201
C314
0.15
TP723
C338
47/6.3
R330 10
100
R360
TP601
TP817
R223
1k
TP304
C211
68p
R301
56k
R323
2.7k
0.1 C803
TP716
R319
0
C329
0.015
UCS128 DVDD2127 IRQ1126 IRQ0125 SCS124 USBRX123 USBTX/TSUBUYAKI122 OCDSEL121 SBT(FLASH_DO)120 SBD(FLASH_DI)119 UCLK118 S2UDT117 U2SDT116 MXSEL115 IOVDD3114 MX2113 MX1112 DVSS2111 X2110 X1109 IOVDD2108 NRST107 SEQMODE106 SRVMONON105 PWMSEL104 CSEL103 TEST102 OUTR101 AVDD 1100 AVRE F99 AVSS 198 OUTL97
VCOF
96
PLLFO
95
PLLF
94
IREF
93
DSLF
92
ARFIN
91
ARFFB
90
ARFOUT
89
ARFDC
88
AVDD 2
87
RFIN
86
RFOUT
85
REENV
84
CENV
83
LD
82
PD
81
A
80
C
79
B
78
D
77
F
76
E
75
VREF
74
CTRCRS
73
OSCIN
72
AVSS 2
71
PSW
70
FOP
69
SDA
68
TRP
67
SCL
66
NC
65
VPP 64
NC 63
TRVP 62
NC 61
SPOUT 60
REGON 59
DVSS1 58
FVDD 57
DVDD1 56
IOVDD1 55
VSSIC 54
A10 53
A0 52 A1 51 A2 50 A3 49
NRAS 48 NCAS 47
NWE 46
A4 45 A5 44 A6 43 A7 42 A8 41 A9 40
A11 39
SDRCK 38
NC 37 NC 36 NC 35 NC 34
TX 33
STIN
32
STCLK
31
STREQ
30
NC
29
NC
28
NC
27
NC
26
CDINDEX
25
CDTNO
24
CDCOPY
23
CDEMP
22
BCLK
21
LRCK
20
SRDATA
19
NRFDET
18
REGON2
17
REGVDD
16
REGOUT
15
SRAMVDD
14
DVSS3
13
NPWDOWN
12
NPWDOWN_OUT
11
BDO
10
SRVMON0(FE/TBAL)
9
SRVMON1(TE/FBAL)
8
MUTE
7
CS
6
USB_NRST
5
TSUBUYAKI_SW
4
CUR3.3V
3
CDLDCUP
2
LRMUTE
1
MN6627971DA
IC301
R358
1M
R209
5.6k
R336
10
C811
0.1
K706
0
F
0.1
C101
47kR341
ARF
TP311
C807
0.1
TP114
C341
0.1
K705
0
R322
820
C316
0.1
C315
47/6.3
1kR351
TP721
R214 4.7k
TP811
R310
220
470
R381
C218
220/10
R331 10
TP801
TP113
TP719
0
R369
RF
21
QSW1047-002 SW601
NQR0360-002X
K802
12.000MHz
QAX0724-001Z
X801
R311 1k
TP301
TP102
TP722
F
0.1
C102
C207
6800p
TP109
1k
R315
R329
NI
NC
1
NC
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
Vcc
8
S-24CS16A0I-G-X
IC302
SPO
TP172
NI C202 NI C201
22k
R801
MA2SD31-X
D302
TP303
R312 100
TP101 TP103
0.1
C804
56k
R819
0.1
C806
C219
0.1
RT1N141C-X
Q801
R309
220
C377
0.1
C332 0.022
K701
0
NAX0375-001X
X301
R367
56k
C344
27p
TP824
30P
C801
TP302
R377
10k
470
R382
R333
NI
R207
6.8k
C321
0.1
C310
0.1
R204
27k
C309
0.1
R338 10k
NQR0022-002X
K709
TVP
R208
10k
NI
R384
4.7k
R364
K703
0
R203
1k
R325
47k
C814
2.2
C322 680p
NI C204
TP115
R211 15k
R324
82k
C816
470p
C334
47/6.3
0
R807
TP707
C342
0.1
20R802
R202 15k
R206
5.6k
TP310
TP104
R308
220
0.1
C702
220/6.3
C815
10k
R350
0.1
C805
C221
0.1
C328
0.1
C326
0.082
0.1
C701
TP171
R102
150
47k
R820
TP714
1kR809
C361
0.1
TP173
C312
0.1
1k
R368
NI
D801
TP306
FOP
NQR0022-002X
K707
C324
0.33
TP108
C301
0.1
4.7k R363
F
0.1
C103
TP813
NQR0360-002X
K801
TP825
2.2
C305
C809
10
R210 15k
R376
10k
VREF
TP724
C817 1
1kR810
TP718
1k
R814
TP726
R701 1k
R352
10k
TP704
1
C306
R224
0
ISA1530AC1/QR/X
Q301
NQR0022-002X
K708
K702
0
NI
D301
R222
1k
TP174
15kR816
R212
5.6k
C330
4.7
C304
0.1
R313 100
R343
10k
R359
220
C320
0.1
TP725
TRP
TP341
C327
1000p
R320
0
R213
10k
3.3k R806
TP701
NI C203
TP823
TP105
1k
R101
C343
27p
R346 100
C319 0.33
R357 10k
27P
C802
C376
0.22
TP822
C339
47/6.3
TP305
R314 100
R356 10k
C381
NI
TP710
C208
2200p
47k
R803
C220
0.1
33kR303
C337
0.1
10k
R383
K704
0
C325
1000p
R321
0
C340
0.1
TP702
TP727
47kR339
TP715
0
R808
C821
NI
R353
10k
R201 68k
150
R805
TP821
56kR304
20
R815
15k
R817
NC
1
VDD
2
Vo
3
NC
4
NC
5
GND
6
CE
7
NC
8
MM3233DF-X
IC304
TP107
TP705
C331
3300p
C206
1800p
VF2 15
Vcc 14
VT2 13
GND 12
VT1 11
Vc 10
VF1 9
VR 8
MD 7
GND 6
LD 5
F- 4
F+ 3
T+ 2
T- 1
QGF0501F8-15X
CN101
GND6
N.C.5
OCD-SDA4
OCD-SCL3
NRST2
VDD31
NI
CN803
+5V5
USBD-4
USBD+3
DGND2
DGND1
QGA2001F6-05X
CN802
USB6V7
USB6V6
DGND5
DGND4
DGND3
USB_IN2
N.C.1
QGF1036F2-07
CN801
CDINDEX8
CDTNO7
CDCOPY6
LRCK5
CDEMP4
SRDATA3
DGND2
BCLK1
QGF1036F2-08
CN702
GND 6
OCDSEL 5
SDATA 4
SCLK 3 NRST 2
VCC 1
NI
CN301
CDRESET19
UCS18
SCS17
UCLK16
S2UDT15
U2SDT14
M9V13
M9V12
MGND11
MGND10
TX9
D4V8
D4V7
DGND6
DGND5
CDR4
AGND3
CDL2
LRMUTE1
QGF1036F2-19
CN701

JVC UX-G800D Specifications

General

Brand	JVC
Model	UX-G800D
Category	Stereo System
Language	English