Jvc EX-AK2-DB Schematic
SCHEMATIC DIAGRAMS
COMPACT COMPONENT SYSTEM
EX-AK2DB
CD-ROM No.SML200803
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
Contents
Block diagrams
Standard schematic diagrams
Printed circuit boards
COPYRIGHT 2008 Victor Company of Japan, Limited.
2-1
2-2
2-12 to 16
No.MB658SCH<Rev.001>
2008/3
In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.
Block diagram
DVD servo and system control section
A, B, C, D, E, F, RF+, LPC1, LPC2
LD(CD)
CN101
LD(DVD)
F+/T+/-
DVD
traverse
mechanism
FM+/WOUT
VOUT
UOUT
CN201
COM
TRVSW
IC201
DRIVER
Front panel section
FL, LED, Key switch, Remocon
Volume
DI801
FL DISPLAY
JS801
FLBK
FLCLK
FLSTB
FLDATA
F+/FLVH
FLVDD
VOL+/-
VOLUME
IC801
REM
REMOCON
D8001,Q8001
STBLED
STBLED
D8101,Q8101
CCLED
K2LED
S8101 to S8104
S8201 to S8203
KEY1
KEY2
KEY MATRIX
S8001
PIN
POWER SW
J4404
HPSW (HPIN)
HEAD
PHONE
HPL/R
Headphone Jack
LPCO1, LPCO2
CDLDCUR
Q101 to Q104
DVDLDCUR
LASER DRIVER
SPDRV
TRSDRV
FODRV
TRDRV
FG
SPMUTE
X302,IC303
IC510
EEPROM
AOUT0, DAC0CS, BCK, LRCK
DACCK, DACPDN, DCLK, DDATA
IC701
AUDIO DAC
FAOUTL/R
CN712
CN801
CN443
X301
27MHz
48MHz
CN704 CN208
IC301
SDA
SCK
Loading
section
FLBK
FLCLK
FLSTB
FLDATA
VOL+/REM
CCLED, STBLED
KEY1, KEY2, PIN
F+/-
Q2801 to Q2803
FILAMENT REG.
M11V
V11V
DVDM9V
DVD5.4V
US5.4V
A5.4V
CN206
DVDL/R
HPIN
HPL/R
A10V RIPPLE FILTER
TX
DAC1OUT to DAC5OUT
MA0 to 11, MDQ0 to 15
BA0, BA1, DQM0, DQM1
NCSM, NRAS, NCAS
NWE, MCK
EXADT0 to 15
EXDT0 to 15
EXADR16 to 20
NEXCE
NEXOE
NEXWE
FLASH ROM
CPURST
DV5
UCS, SCS, SCLK, S2UDT, U2SDT
P3.3V
S3.3V
D1.2V
D1.2V REG.
S1
TRAY
SWITCH
LOADING
MOTOR
CN1
CN701
US5.4V
IC509
IC705
A5V REG.
IC305
3.3V REG.
IC302
M+/-
IC505
SDRAM
IC453
3.0V
DET
A6VA5V
D4V
D2V
FDVD
IC751
Q7501,Q7502
TRAY DRIVE
FLPOWER
CN701
CN714
W203
FLVH
FLPOWER
HPIN
Q2421
to Q2423
FLVH REG.
35V
IC431
DVDL/R
LPF
HPMUTE
Q4101,Q4102,Q4201,Q4202,Q4301,Q4305
HEADPHONE AMP/MUTE
A10V
Q2901
IC401
SW11V
DVDM9V
Q2701,Q2702
M9V REG.
System control & K2 section
X7801
8MHz
/RESET
Q7712
CN708
UCS
SCS
SCLK
S2UDT
U2SDT
CPURST
S5V
RESET
Q7701
Q7702
Q7713
IC251
S5V REG.
US4V
US3.3VB
US3.3VC
IC221
BUP
SAFETY4
OPENDET
CLOSEDET
LOPEN
LCLOSE
SW11VCTL2
SAFETY6
/BUP
+BCTL
A5.4V
FDVD
US4V REG.
US5.4V
FDVD
CN707
CN202
VOLCK
VOLDATA
IC451
FUNCTION
+VOL
OUT1, OUT2
SW11VCTL
FDVD
SW11V
IC200,Q2001 to Q2003,Q2011 to Q2013
IC201,IC202,Q2111 to Q2113
US5.4V/SW11V REG.
IC701
SYSTEM
MICON
HPIN
HPMUTE
VOLCK
VOLDATA
SW11VCTL
F-SHIFT
SAFETY3
AHB
PDOWN
AHB
IC471
Q4371
to Q4373
AHB
AOUTL+/AOUTR+/-
IC511
LPF
DINL/R
Y/G (
TVL/R
DABL/R
CN713
W209
TVL/R
DINL/R
DABL/R
PDOWN
IC261,Q2601
VDD SW
IC491,Q4191,Q4192
Q4291,Q4292
ISOLATION AMP
US5.4V,SW11V,M11V,V11V
IC555
DAC
Q5301,Q5302
A10V SW
DAC1OUT),
CB/B (
D2SDT(DABTX), D2DDT(DABRX), DABRESET
FDABANT
Main section
VDD
V20V
OUTL/R
AHBCTL
DC Regulator
section
V20V
CARRIER OUT
LRCK, BICK
SDTI, MCLK
K2 CONVERTER
DD_DATA, DD_CLK, DD_CS
A10V
A10V
DAC2OUT),
CR/R (
DAC3OUT),
IC11
DAB5V REG.
FDAB(POWER_ON)
Q101,Q102
DABANT9.5V REG.
MODPRT
Q7035
Q7135
MODPRT
CN702
CN101
CN102
W204
SMUTE
Q1101
L
Q1201
R
Q1611
CN103
W205
Q1612
S.MUTE
IC231,IC232,IC233,X2301
400kHz CLOCK / CARRIER
LRCK, BCK
IC554
CC_RST, CC_CLK, CC_DATA, CC_CSDACPDN
DIN, CLK
DAC5V
IC275
DAC5V REG.
US5.4V
Y/COMP (
DAC4OUT),
VMUTE1, VMUTE2, YCMIX, VIP, CLP/BIAS
VS1, VS3, BLK
C (
DAC5OUT)
Q6001,Q6002,Q6181 to Q6183
SCREEN MODE
DAB5VUS5.4V
ANT10VM11V
DABL/R
F-SHIFT2
MODSTBY
DCPRT
MODON
SMUTE
MODON
IC110
IC120
Q1601
Q1602
PWM
CN21
IN1
IN2
F-SHIFT
DAB5V
POWER_ON
DABRX, DABTX, DABRESET
CN141
DABL/R
IC51
DAB
DAC
DAB Module section
F-SHIFT2, MODPRT, MODSTBY
DCPRT
Digital amplifier section
Q1191,Q1192
Q1291,Q1292,Q1391
DC PROTECT
AHBCTL
V20V
IC553
DIR
DIRDTO, DIRPDN
DIRERF, DIRFS96, DIRAUTO
D3.3V
IC295
D3.3V REG.
US5.4V
FDIN
IC601
VIDEO DRIVER
AVCI
AVCO
Q7401
AV COMPULINK
IC71
3.3V
3.3V REG.
DACCSN, DACCCLK
DACCDT, DACRST, DZF
IC191
EEPROM
24.576MHz
D1351,D1352
AHB
Q4311 to Q4313
SAFETY3
IC241,Q2403
Q2408 to Q2411
KILL SW
DVD_DOUT (TX)
X101
16MHz
EEPRMDI
EEPRMDO
EEPRMCS
EEPRMCK
SMCK
SCLK
SDAT1
SLRCK
X1
IC130
Q1302
Q1305
DIGITAL
POWER
SW MUTE
Y
CB
CR
COMP/Y
FUNCTION
D2IP/LINE2
TVL/R
COMPLINK
IC101
CONTROLLER
WFIC, NIRQ
MPUDAI, MPUDAO
MPUEN, MPUCK
MPUMOD
IC1
DAB BASE BAND
MP2 DECODER
to
L+/R+/-
AMP
LINE INL/R
SW
35V
20V
IC552
DVD
DIGITAL
OUT
J6002
COMPONENT
VIDEO OUT
CN602
CN711
J6001
J6005
AV
COMPULINK
PDET
TUSCL
TUSDA
ANT+BIN
DABRST
IF_OUTTP
IF_OUTTN
CN301
CN104
J3001
J4101
LINE IN
SW OUT
CN201
SW
POWER
MODULE
SCART
TERMINAL
DAB
ANT
TU91
Q81
Q82
DAB
TUNER
SPEAKER
2-1
Standard schematic diagrams
Main section 1
J4101
QNN0779-002
LINE IN
SW OUT
E409182-001SM
QGF1036F2-05
USE REVERSE CARD
EP401
HPIN
HPMUTE
SW11V
VOLCK
VOLDATA
CN206
5.4V
DVDR
AGND
DVDL
LRMUTE
CN208
QGA2536F1-04
0V
R
1
0V
AG
2
0V
3
L
0.3V
HPIN
4
W209
WJP0095-001A-E
10.3V
A10V
4
4.5V
DINR
3
0V
AGND
2
4.5V
DINL
1
L
5
220P
6
C4126
R
3
4
220P
C4226
SW
1
2
US4V
5.4V
A10V
NI
C4995
C4332
47/25
5.9V
5
2.5V
4
0V
3
2.5V
2
1
NI
NI
C4992
C4996
TVL
TVR
TUL
TUR
AHB
AGND
WW8
WW8
W2-8
W2-8
R4252
120K
R4251
100
R4151
R4152
100
120K
R4125
1K
R4225
1K
NI
C4993
C4234
C4134
22/50
22/50
120K
220P
R4126
C4125
120K
220P
C4225
R4226
9.8V
LPF
R4131
R4231
1.5K
1.5K
R4314
R4133
18K
R4134
1.1K
0V
4321
VEE
IC431
NJM4580E-X
5678
4.8V
R4234
1.1K
PP
C4231
820P
R4233
18K
Q4311
2SC3928A/QR/-X
C4312
R4311
1K
10/50
R4313
0V
2.2K
0.7V
22K
0V
Q4313
2SC5938A/B/-X
PP
C4132
470P
10K
PP
R4135
820P
R4136
C4131
12K
4.8V
4.8V
4.8V
VCC
9.6V
4.8V
4.8V
R4236
12K
10K
R4235
PP
C4232
470P
R4121
4.4V
47K
R4221
3.8V
47K
Q4312
RT1P431C-X
4.0V
4.0V
2.5V
1K
R4312
C4331
10k
NI
R4315
C4314
C4311
C4994
NI
100/16
4.7/50
1/4W
R4331
R4137
1K
C4135
C4235
R4237
1K
TVL
TVR
TUL
TUR
120
120K
R4138
R4130
8.2K
8.2K
R4132
47/25
8.2K
R4230
R4232
8.2K
47/25
120K
R4238
FUNCTION+VOL
C4353
NI
R4355
NI
4.9V
4.9V
29
30
32
REC231REC1
MNF1
MOUT1
VIN11SEL12VIN23SEL24A1(TVL1)5A2(TVR)6B1(DVD/CD)7B2(DVD/CD)8C1(LINE INL)9C2(LINE INR)10D1(K2L)11D2(K2R)12E1(TUL)13E2(TUR)14FILTER15GND
4.9V
4.9V
4.9V
4.9V
C4251
C4151
4.7/100
4.7/100
R
Q4101
2SC5938A/B/-X
0V
L
R4101
1K
0.7V
0V
15K
15K
R4353
R4354
C4354
NI
C4356
0.047
C4357
0.047
C4358
0.047
C4359
R4356
NI
4.9V
4.9V
4.9V
26
27
28
BNF1
MNF2
MOUT2
4.9V
4.9V
4.9V
C4157
C4156
4.7/50
4.7/50
C4256
4.7/100
0.047
4.9V
4.9V
4.9V
4.9V
22
23
24
25
BNF2
BOUT2
BOUT1
4.9V
4.9V
4.9V
4.9V
C4159
C4257
C4258
C4158
4.7/50
4.7/50
4.7/100
4.7/100
R4103
22
0V
R4201
0.7V
1K
2.2K
R4102
0V
Q4201
2SC5938A/B/-X
C4360
4.7/50
4.9V
0V
9.8V
4.9V
18
19
20
CAP
VCC
DATA
OUT221OUT1
4.9V
4.9V
4.9V
4.9V
C4260
C4259
C4160
C4352
4.7/50
4.7/50
4.7/100
C4201
R4203
22
220/10
C4101
220/10
2.2K
R4202
C4306
NI
C4361
560P
C4362
560P
1/4W
R4351
FR
33
D4351
UDZW10B-X
C4351
100/16
0V
17
CLK
IC451
BD3883FS-X
16
0V
47/25
L
C4102
220P
R4107
4.3K
C4103
R4106
R4105
150P
10K
47K
5.5V
10.4V
5.5V
5.5V
5678
VCC
C4302
100/16
4.9V
5.5V
R4205
10K
VEE
4321
0V
5.5V
5.5V
R4206
47K
C4203
150P
C4202220P
R4207
IC401
NJM4565E-X
9.1K
R4301
10K
R4302
C4301
4.3K
HEADPHONE AMP
R4270
D4271
100/16
1.8K
PP
0.47
C4273
0.047
IC471
C4173
PP
0.047
0.47
1.8K
D4371
1.5K
UDZW5.1B-X
R4275
R4274
PP
C4274
0V
5.1V
4321
VEE
NJM4580E-X
5678
5.1V
5.1V
PP
C4174
0.047
1.2K
R4174
R4176
12K
27K
R4175
C4171
R4373
0V
0.1V
0V
Q4371
2SC3928A/QR/-X
27K
R4277
R4276
12K
1.2K
R4278
0.047
5.1V
5.1V
VCC
9.1V
5.1V
2.7K
R4178
C4175
10/63
47K
R4177
D4171
UDZW5.1B-X
100/16
R4374
10K
10K
C4271
R4273
R4281
3.3K
C4272
R4271
1.8K
R4272
220K
R4279
1K
AHB
R4179
1K
R4172
220K
R4171
1.8K
C4172
3.3K
R4181
R4173
R4372
51K
MA111-X
C4372
10/25
4.0V
R4304
C4303
2.4V
Q4301
3.6V
RT1P431C-X
47/25
47K
C4275
10/63
NI
2.7K
R4377
NI
C4375
C4374
NI
R4371
1/4W
120
NI
R4378
C4371
100/16
R4170
1.5K
0V
0.1V
Q4372
0V
2SC3928A/QR/-X
4.7/50
10K
C4204
Q4202
4.7/50
R4210
0.7V
1K
R4110
0.7V
1K
C4104
4.7/50
2SC5938A/B/-X
Q4102
2SC5938A/B/-X
R4212
0V
3.3K
3.3K
R4211
0V
3.3K
R4111
R4112
0V
3.3K
H.P.MUTE
C4105
10/50
ISOLATION
R4291
1K
IC491
R4191
1K
270
R4375
10.2V
R4376
0V
100K
0.1V
Q4373
2SC3928A/QR/-X
C4373
C4205
10/50
R4397
5.6K
AMP
0V
5.1V
4321
GND
VINRVM2
VINL
BA3121F-X
5678
5.1V
5.1V
C4191
10/63
R4392
1.5K
1/50
R4306
K4302
10.4V
11.0V
FR
R4394
15K
C4291
5.1V
VM1
OUTL
5.1V
C4192
Q4305
1/4W
4.7
NQR0007-002X
100/16
C4292
5.1V
9.2V
10/63
C4391
L
2SC5938A/B/-X
11.0V
R4305
RR
10/63
OUTR
VCC
220/16
47K
R4398
470
C4305
47/25
C4392
47/25
R4396
R4395
2.2K
2.2K
Q4291
9.3V
2SC3928A/QR/-X
0V
22K
R4292
1/4W
R4391
120
WW8
22K
R4192
2SC3928A/QR/-X
R4293
2.2K
2.2V
Q4292
2.2V
Q4192
ISA1530AC1/QR/X
R4193
2.2K
0V
Q4191
1.1V
1.1V
0V
ISA1530AC1/QR/X
0V
1.1V
1.1V
9.3V
P1
NI
C4991
1.0V
5
R
0V
4
GND
1.0V
3
L
11.0 V
2
SW11V
0V
AHBCTL
1
W205
QJK050-050600-E
LVB10775-A1
NOTES
R1
R2
R2R1
RT1P14HC
R1
RT1P431C
R2
R2R1
4.7K
10K
4.7K
4.7K
CAPACITOR.
SIGNAL.INPUTWITHOUTOSCILLOSCOPEOR
MODESTOPCDCONDITION-
SPECIFIED.OTHERWISE2.UNLESS
H(m=mH).INAREVALUESINDUCTANCEALL
VOLTAGE
F)/RATED(CAPACITANCE
METERVOLTDIGITALAWITHDC-MEASUREDARE1.VOLTAGES
).OHM(INAREVALUESRESISTANCEALL
MYLARORCAPACITORCERAMICARECAPACITORSALL
F(P=pF).INAREVAL UE SCAPACITANCEALL
OFFORMTHEINSHOWNAREE.CAPACITORSALL
(V).
2-2
Main section 2
A
CN201
QGA3901C1-04
35V
GND
20V
GND
TP204
TP203
NI
TP202
NI
56k
C2408
0.047/100
44V
4
0V
3
20.6V
2
0V
1
C2409
47/50
C2410
C2405
W5
W4
TP201
W6
W7
W8
NI
WW8
NI
R2699
NI
0.047
NI
NI
C2411
20.6V 20.6V
RT1N241C-X
Q2601
WC201
!
RSS090P03-X
R2601
10K
R2602
10K
R2403
S
20.6V
1
G
4
D2408
MA111- X
20.5V
0V
R2443
WW1
QUB032-22PPPP-E
WW2
QUB030-19PPPP-E
20.5V
Q2408
RT1P441C-X
68K
D2403
R2441
UDZW15B-X
47
W1
W2
327 86
R2407 20K
R2406 20K
C2404
8200/25
!
IC241
RSS090N03-X
D
5
10K
R2404
34.6V
R2405
10K
Q2403
34.7V
0V
0V
10K
2SC3928A/QR/-X
R2442
WC202
NI
NI
IC261
2 36 87
S
D
5
1
10V
G
4
10K
R2603
0V
3.1V
0V
0V
Q2409
RT1P431C-X
20.6V
20.6V
22K
R2445
R2411
1W
MF
0.47
20.6V
R2412
20.5V
Q2411
R2408 20K
0V
ISA1530AC1/QR/X
10K
R2444
0V
C2407
47/50
0V
4.7K
R2446
R2425
0V
2.2K
Q2423
RT1P140C-X
29.0V
Q2421
FR
KTA1267/YG/-T
4.3K
R2417
10K
3.2V
Q2410
RT1N441C-X
0V
1/4W
R2424
C2424
0.01/50
29.0V
29.2V
47
D2421
4.2V
R2422
3.2V
27K
R2421
R2423
4.2V
2.7K
Q2422
C2422
2SC3928A/QR/-X
10K
22/50
D2405
UDZW8.2B-X
D2406
UDZW15B-X
22/50
C2423
R2448
R2449
44.6V
29.0V
UDZW24B-X
20.6V
C2421
220/25
FLPOWER
US5.4V
10K
SW11V
10K
PDOWN
US5.4V SW REG
19.9V
2.2M
R2001
19.9V
0V
0V
0V
Q2003
2SC3928A/QR/-X
0V
Q2001
ISA1530AC1/QR/X
22K
R2002
R2010
Q2002
2SC3928A/QR/-X
R2004
R2006
0.6V
IC200
RSQ035P03-W
20.6V
S
20.6V
5.0V
D2001
MA111- X
1K
R2003
100
D2015
MA111- X
470P
C2003
C2002
12K
10K
0.0015
5.1V
1.9V
6
-
C2001
0.068
5
2.2V
+
10K
R2005
47K
R2007
C2004
10/50
8
7
15.3V
4
IC202
0V
UPC393G2-WE
R2014
2.2K
R2008
12K
R2013
ISA1530AC1/QR/X
4
!
17.5V
3
G
20.6V
2.2K
17.8V
Q2012
R2012
17.6V
2.2V
680
Q2011
2SC3928A/QR/-X
C2014
0.033
1/4W
10
R2015
L2001
5 62
QQLZ037-470
D
1
5.9V
D2013
C2011
0.1/50
RB050L-40-X
1.9V
R2016
47
Q2013
2SC3928A/QR/-X
0.6V
0V
220
R2019
470/10
5.9V
C2012
D2014
QEZ0654-477Z
R2017
2.2K
R2018
5.6K
C2013
UDZW5.1B-X
1k
US5.4VOUT
0.01
A10V RIPPLE FILTER
Q2901
2SC5938A/B/-X
11.0V 10.3V
11.0V
470
R2901
C2901
HPIN
HPMUTE
US4V
5.4V
SW11V
A10V
VOLCK
C2902
0.001
47/50
VOLDATA
HPIN
HPMUTE
US4V
5.4V
SW11V
A10V
VOLCK
VOLDAT
RT1N441C
RT1N241C
R2303
100
C2302
D2301
0.068
UDZW4.3B-X
R2302
4.2V
IC232
C2331
0V
R2331
1M
X2301
QAX0734-001
470P
400kHz
TC74HCU04AF-XE
14
21
7
C2332
IC232
2.1V2.1V
5.6k
R2333
470P
43
0V
R2332
NI
R2334
X2302
NI
0
C2334
C2333
LVB10775-A1
QJK050-040604-E
R2R1
4.7K
47K
-
RT1P431C
RT1P441C
RT1P140C
R1
R2
4.7K
47K
10K
R1
R2
R2R1
47K
47K
22K
22K
2.1V
4.2V
4.2V
3
NI
C2335
10/50
1
NI
0V
20.6V
432
W204
VDD
PGND
PGND
IC233
VDD
2
0V
0V
4.2V
1
IC233
4
5
IC233
TC74VHC00F-F-X
13
12
4.2V
6
0V
2.1V
4.2V
11
4.2V
1K
2.1V
IC233
9
8
10
2.1V
CN202
QGF1208F1-21
CARRIER
1
/1CLR
2
1D
3
1CK
4
/1PR
5
1Q
6
/1Q
GND7/2Q
IC231
SN74HC74ANS-X
TUR
VOLCK
TUR 3
AGND 4
VOLCK 5
4.2V
VDD
14
4.2V
/2CLR
13
2.1V
2D
12
2.1V
2CK
11
4.2V
/2PR
10
100KHZ
9
2Q
2.1V
2.1V
8
0V
F-SHIFT
TVL
TVR
AHB
HPIN
VOLDATA
HPMUTE
SW11VCTL
FLPOWER
TVL 8
TVR 10
/AHB 7
HPIN 11
AGND 9
VOLDATA 6
/HPMUTE 12
FLPOWER 13
3.2V
0.4V
0.3V
0V0V0V0V0V0V0V
0V0V0V
R2317
C2304
330P
IC232
SW11VCTL 14
3.1V
10K
47K
R2316
65
4.2V
US4V
FDVD
SAFETY3
PDOWN
V20V 20
US4V 18
FDVD 15
F-SHIFT 19
PDOWN 17
SAFETY3 16
20.0V0V4.0V
3.2V
3.2V
3.1V
NC 21
10 11
4.2V
2.2V0.7V
89
IC232
IC232
TC74HCU04AF-XE
4.2V
2.1V
2.1V
4.2V
2.1V
2.1V
0V
R2416
1K
TUL
TUL 1
AGND 2
R2315
18K
12 13
4.2V
D2303
MA111- X
CARRIER OUT
SAFETY3SAFETY3
SW11VCTL
R2104
3.3K
QJK056-120702-E
D2116
R2108
R2106
NI
NI
C2103
22K
W203
SW11V SW REG
1.8V
2.2V
10K
R2105
0.0022
C2104
4.7/50
11.0V
11.0V
V11V 11
M11V 12
IC202
UPC393G2-WE
2
-
3
+
8.9V
5.9V0V0V
5.9V
5.9V
A5.4V 8
US5.4V 9
DVDM9V 10
DVD5.4V 7
LVS10633-002A
1
R2107
39K
0V0V0V
K2GND 6
IC201
RSQ035P03-W
20.6V
S
4
!
G
20.6V
18.1V
0V
18.1V
R2115
Q2111
2SC3928A/QR/-X
Q2112
ISA1530AC1/QR/X
R2113
2.2K
R2114
16.2V
DGND 4
MGND 5
18.2V
2.2K
29.0V
FLVH 1
DGND 2
DGND 3
D
1
11.0V
3
C2111
0.1/50
10
W3
QUB038-20PPPP-E
2 5 6
L2101
47
D2113
RB161L-40-X
2SC3928A/QR/-X
WW3
NOTES
11.0V
C2112
470/16
Q2113
1.8V
0.6V
0V
220
R2116
R2119
2.UNLESS
C2114
0.047
R2117
2.2K
2.2K
OSCILLOSCOPE
OR
RESISTANCEALL
ALL
CAPACITORS
CAPACITOR.
ALL
CAPACITANCE
ALL
INDUCTANCE
ALL
E.CAPACITORS
CAPACITANCE
SW11VOUT
0.01
C2113
D2114
UDZW10B-X
2.2K
R2118
ARE1.VOLTAGES
MODESTOPCDCONDITION-
SPECIFIED.OTHERWISE
VALUES
ARE
VALUES
VALU ES
F)/RATED
(
CERAMIC
M9V REG
Q2701
KTB772/Y/
11.0V
8.9V
10.3V
3.2V
Q2702
2SC3928A/QR/-X
2.7V
470
R2701
C2703
4.7/50
A WITHDC-MEASURED
DIGITAL
VOLT
SIGNAL.
INPUTWITHOUT
ARE
OHM(
).
IN
ARE
F(P=pF).
IN
ARE
H(m=mH).
IN
THE
INSHOWNARE
(V).
VOLTAGE
D2701
METER
MYLARORCAPACITOR
OFFORM
C2701
UDZW6.2B-X
2.2K
R2702
FDVD
DVD M9V
0.01
C2702
47/25
Parts are safety assurance parts.!
When replacing those parts make
sure to use the specified one.
TVL
TVR
TUL
TUR
AHB
AGND
W2-8
TVL
TVR
TUL
TUR
AHB
AGND
WW8
W2-8
2-3
Front section
CN21
QGF1208F1-13
DAB5V 1
0V
RFGND 2
0V
ANT10V 3
0V
DABR 4
0V
DABAGND 5
0V
DABL 6
0V
DGND 7
0V
D2SDT 8
0V
US3.3VCC 9
3.3V
S2DDT 10
0V
(DAB07-1M)
FDAB 11
0V
DABRESET 12
0V
DGND 13
0V
QUB070-10PPPP-E
to W19
29.0V
FLVH
0V
DGND
0V
DGND
0V
DGND
0V
MGND
0V
K2GND
5.9V
DVD5.4V
5.9V
A5.4V
5.9V
US5.4V
DVDM9V
8.9V
V11V
11.0V
11.0V
M11V
CN714
QGA2536F1-12
QGF1208F1-21
CN707
0V
DABL 21
0V
AGND 20
0V
DABR 19
0V
AGND 18
0V
VOLCK 17
0V
VOLDATA 16
0V
/AHB 15
TVL 14
0V
TVAGND 13
0V
TVR 12
0V
0.3V
HPIN 11
0.4V
/HPMUTE 10
FLPOWER 9
3.2V
SW11VCTL 8
3.1V
3.2V
FDVD 7
3.2V
SAFETY3 6
3.1V
PDOWN 5
4.0V
US4V 4
0V
F-SHIFT 3
20.0V
V20V 2
NC 1
DI801
QLF0125-002
NC5
NC4
NP3
F-2
F-1
2.7V
C8004
PIN
STBLED
KEY1
REM
0V
3.2V
3.2V
2019181716151413121110
REM
PIN
KEY1
STBLED
L201
QQL244K-100Z
K202
NQR0389-003X
R221
NI
R203
R204
1K
1K
R222
NI
C202
C204
NI
VOLCK
VOLDATA
TVAGND
HPMUTE
FLPOWER
SW11VCTL
SAFETY3
PDOWN
D2SDT
S2DDT
DABRESET
NI
R223
220K
C201
VH
DGND
DGND
DGND
MGND
K2GND
DVD5.4V
A5.4V
US5.4V
DVDM9V
V11V
M11V VH
R301
47K
1
2
3
4
5
6
7
8
9
10
11
12
CN704
DAB-R
DAB-L
W9
DABL
AGND
DABR
AGND
US4V
F-SHIFT
V20V
QGB1216J1-20S
R201
1K
C203
1
LVB10776-B1
FL TUBE
F+28
F+27
NP26
FLGND25
FLGND24
VH23
FLVDD22
FLDATA21
FLSTB20
FLCLK19
FLBK18
NC17
NC16
NC15
NC14
NC13
NC12
NC11
NC10
NC9
NC8
NC7
NC6
0
QGB1216K1-20S
18K
R122
27K
R121
KTA1001/Y/-X
5.9V
3.2V
C2801
UDZW12B-X
62K
39K
C8001
0.1/50
C8002
100/10
C8003
1
CN801
Q2801
5.2V
2.6V
R2804
4.7/25
SAFETY6
C7283
4.8V
R101
4.7K
1/10
C123
5.4V
680
R2805
560
NI
D7283
4.0V
11.0V
(9.6V)
10.3V
D101
(10.2V)
MA111- X
Q102
2SC3928A/QR/-X
0V
(2.8V)
0V
(3.3V)
2.2K
R102
C101
10/25
DAB5V REG
0V
1
VOUT
2
NC
0V
3
GND
3.4V
4
CN
CONT
IC11
470p
MM1595AF-X
C122
FILAMENT REG.
620
R2806
C2804
2.7V
2.0V
47/16
C2802
0V
Q2803
330
KTA1001/Y/-X
R2807
SAFETY6
IC221
C2201
0.1/16
NI
VOL+
2SA1362/G/-XQ101
VIN
NC
NC
R123
1K
0.033
C2803
US4V REG.
5.9V
MM1614AN-X
5.9V
8
7
6
5
R8002
2.2K
R8004
100
R8003
2.2K
R8005 100
1
F-
FLSTB
FLCLK
FLDATA
FLBK
US3.3V
F+
VH
FLVDD
987654321
3.4V
4.8V
3.5V
DGND
US3.3VC
NI
NI
FDAB
220K
R224
AHB
TVL
TVR
HPIN
FDVD
0V
F+
29.0V
0.1V
VH
FLBK
0
K201
FDAB
0.4V0V3.2V
2.7V
987654321
F-
FLCLK
FLSTB
FLDATA
US3.3VB
FDABANT
VOL-
VOL+
FLGND
CCLED
3.2V0V0V0V3.5V
VOL+
VOL-
DGND
CCLED
DABANT9.5V REG
R8001
US5.4V
KEY2
2019181716151413121110
3.2V
5.9V
KEY2
US5.4V
Q2802
2SC3928A/QR/-X
R2801
2.2K
D7183
R7183
R7283
VOLUME
JS801
QSW1042-001
C8201
0.1
5.9V
0V
R2803
R2802
47/16
5
VIN
1
R8202
R8201
2.2K
3.3K
K2
QSW0683-001Z
S8201
R8204
3.3K
DVD PLAY/PAUSE
QSW0683-001Z
S8101
KEY1
KEY2
SCS
SCLK
S2UDT
U2SDT
CPURST
NQR0389-003XK7066
47
47
47
1K
2.2K
0.1/16
R7067
R7068
R7072
R7069
R7071
C7174
74
KEY1
AVSS
3.3V
R7002 2.2K
DIRFS96
10K
R7711
2.2/50
0V0V3.3V
3.3V
3.2V
3.2V
3.2V
3.2V
73
72
71
70
69
67
SCS
SCLK
U2SDT68S2UDT
AVREF
AVREF0
/CPURST
SYSTEM MICON
0V0V0V0V0V
0.2V
0.4V
NQR0251-004X
K7007
NQR0251-004X
K7009
1K
1K
R7008 100
R7003 2.2K
R7005 2.2K
R7004 2.2K
R7007
R7009
FLCLK
FLSTB
FLBK
FLDATA
DIRERF
AVCO
DIRAUTO
22P
22P
220P
C7207
C7208
C7209
330
D7711
MA111-X
C7711
0.047F/5.5
CAPACITOR.
QSW0683-001Z
S8202
R8205
2.7K
QSW0683-001Z
S8102
AHB
R7065 2.2K
3.3V
65
/AHB66/BUP
2.6V0V3.2V
R7011
R7010 100
AVCI
220P
C7210
SPECIFIED.OTHERWISE2.UNLESS
FDVD
64
56K
R7112 47K
DAB/AUX/TVSOUND
QSW0683-001Z
S8203
R8206
3.9K
EJECT
QSW0683-001Z
S8103
FDVD
UCS
HPIN
HPMUTE
2.2K
R70631KR7064
R7061 2.2K
R7062 2.2K
0.3V
3.3V
3.3V0V0V
63
62
61NC60
UCS
HPIN
FDVD
/HPMUTE
IC701
UPD78F1166GC
0V
3.3V
3.2V
10K
R7013
MODESTOPCDCONDITION-
STOP
D7502
C2501
UDZW5.1B-X
C7502
1/10
A5.4V
FDVD
SAFETY4
AVCO
IC751
LB1641
NI
RT1N144C-X
R7403
1K
GND
0V
AVCI
0.6V
M+
DVDM9V
MGND
SAFETY5
DVD5.4V
DGND
US5.4V
Q7401
OUT1
0.8V
P1
S5V REG
470p
1
VOUT
2
NC
3
GND
4
CN
IC251
MM1595AF-X
5.9V
8
VIN
7
NC
6
NC
3.2V
5
CONT
B.SKIP
F.SKIP
QSW0683-001Z
S8104
5.0V
POWER
QSW0683-001Z
S8001
PIN
SAFETY4
18K
R2502
27K
R2501
0V
3.4V
1/10
C2502
C2503
LVB10775-A2
R7162
NC 50
NC 49
/PIN 45
EVSS 43
FDAB 31
K7701
10K
C7153
0.1/16
0V
0V
R7048 2.2K
0V
R7047 2.2K
0V
R7046 2.2K
3.2V
R7045 2.2K
3.2V
R7044 100K
0V
0V
R7042 2.2K
0V
R7041 2.2K
0V
R7040 2.2K
0V
R7039 2.2K
0V
R7038 2.2K
3.2V
R7037 2.2K
3.2V
R736 NI
0V
R7035 2.2K
0.4V
R7034 2.2K
0V
R733 2.2K
0V
R7032
2.2K
0V
K731
NQR0389-003X
0V
R730 2.2K
0V
R729 2.2K
0V
R728
0V
R727
0V
R7026 10K
0V
10K
R827
2.2K
2.2K
R7148 10K
R7149 10K
OPENDET
CLOSEDET
LOPEN
DCPRT
MODON
MODPRT
MODSTBY
VOL+
LCLOSE
R7147 10K
VOL-
PIN
F-SHIFT2
FDABANT
SMUTE
CC_DATA
R7141 10K
CC_CLK
CC_CS
CC_RST
CCLED
R7142 10K
R7138 10K
R7135 NI
R7235
10K
FDAB
Q7501
KTB772/Y/
7.9V11.0V
10.2V
Q7502
D7501
MA2SD32-X
3.3V
2.7V
270
R7501
C7501
10/25
SW11VCTL2
2SC3928A/QR/-X
R7502
100
K7501
QQR0621-001Z
REM
VOLCK
PDOWN
STBLED
VOLDATA
2.2K
R7058 2.2K
R759
0V
0V
0V
59
58
STBLED
VOLDATA
0V
1.2V
1.3V
100K
R7016
QAX0416-002Z
NI
C803
C801
SIGNAL.INPUTWITHOUTOSCILLOSCOPEOR
).OHM(INAREVALUESRESISTANCEALL
F(P=pF).INAREVALUESCAPACITANCEALL
H(m=mH).INAREVALUESINDUCTANCEALL
(V).VOLTAGEF)/RATED(CAPACITANCE
R7057 2.2K
57NC56
VOLCK
2.5V
C7219
1/10
C7213
0.01
R7211
100K
L7701
QQL244K-100Z
X7801
10P
C802
R7055 2.2K
0V0V0V
55
0V
OFFORMTHEINSHOWNAREE.CAPACITORSALL
SW11VCTL
PDOWN
24pin-27pin
METERVOLTDIGITALAWITHDC-MEASUREDARE1.VOLTAGES
MYLARORCAPACITORCERAMICARECAPACITORSALL
SW11VCTL2
2.2K
R7154
R7054 2.2K
3.3V
3.3V
54
53
EVDD
SW11VCTL
OPEN-DRAIN
PULL-UP
3.3V
C804
10P
FLPOWER
2.2K
R7052
R7051 2.2K
3.4V
3.3V
52
51
/REM
FLPOWER
CLOSEDET 41
NC(F-SHIFT2) 36
NC25NC24EVDD23VDD22EVSS21VSS20REGC19X118X217FLMDO16XT115XT214/RESET13FLASH12AVCI11FLSTB10FLCLK9FLBK8FLDATA7NC6AVCO5DIRERF4DIRAUTO3DIRFS962FDIN
0V
0V
C7002
0.1/16
C7001
100/10
NI
CCLED 48
JOGVOL- 47
JOGVOL+ 46
CBTEST 44
OPENDET 42
LOPEN 40
LCLOSE 39
/DCPRT 38
MODON 37
MODPRT 35
MODSTBY 34
FDABANT 33
SMUTE 32
CC_DATA 30
CC_CLK 29
CC_CS 28
/CC_RST 27
/+BCTL 26
QQR0621-001Z
AV COMPULINK
5.6V
0V
0V
TRAY DRIVE
IN1
IN2
VZ
0V
0V
0.6V
C7504
0.1/16
D7503
UDZW4.7B-X
WC701
NI
WC702
NI
SAFETY5
R7182
R7282
10K
2.2K
D7021
1N4003S-T5
D7022
1N4003S-T5
10K
R7401
D7401
MA2SD32-X
R7405
220
330P
C7401
VCC2
P2
OUT2
VCC1
10987654321
7.9V
0.8V
7.9V
0.6V
C7503
0.01
LCLOSE
LOPEN
M-
C7505
220/16
R7382
330
DCPRT
MODON
F-SHIFT2
MODSTBY
SMUTE
MODPRT
0.4V
Q7135
0V
0V
RT1N241C-X
CPURST
UCS
SCS
SCLK
S2UDT
U2SDT
FDVD
R7020
220
D7020
1N4003S-T5
C
K2GND
DVD_DOUT
SAFETY1
FDIN
CC_CLK
CC_CS
CC_DATA
DD_CLK
DD_CS
DD_DATA
DIRDTO
DIRAUTO
DIRERF
DIRFS96
DIRPDN
CC_RST
DACPDN
TVR
TVAGND
TVL
S5V
V11V
DGND
COMPLNK
CLP/BIAS
BLK
VIP
VMUTE1
VMUTE2
YCMIX
VS1
VS3
R302
47K
Q7035
RT1P44HC-X
3.2V
0.4V
Y/COMP
DGND
Y/G
CB/B
CR/R
CLOSEDET
OPENDET
TRAYGND
M-
M+
CR/R
Y/G
Y/COMP
C
UDZW10B-X
D7702
2SC3928A/QR/-X
R7703
47K
33K
R7702
47K 47K
10K 47K
22K 22K
STBLED
RED
D8001
SLR-343VC-T
680
R8101
2.2V
0V
Q8001
RT1N141C-X
0V
STBLED
R7180
100K
SAFETY1
SAFETY2
SAFETY3
SAFETY4
SAFETY5
SAFETY6
CLP/BIAS
BLK
VIP
VMUTE1
VMUTE2
VS1
VS3
DACPDN
YCMIX
DABRESET
D2SDT
S2DDT
DIRPDN
DD_CS
DD_CLK
DD_DATA
DIRDTO
SAFETY6
MA111-X
R7704
100K
2SC3928A/QR/-X
Q7713
R7701
3.3V
0V
Q7702
0V
0.7V
0V
0.01
C7704
RT1P44HC
10K10K
IC801
GP1UE261XKVF
321
231
C8202
0.1
VOL-
UDZW6.8B-XD102
C102 4.7/25
C121 1/10
FR
R2808
4.8V
4.7
1/4W
2.7V
27K
12K
4.0V
4
VOUT
NOISE3GND2CONT
0V
1.0V
C2202
0V
3.4V
3.5V
4
54
F+
F-
C2203
0.01
5
C8101
0.01
C8102
22/16
REM
SAFETY2
MA111- XD2201
MA111- XD2202
1/10
RT1N141C
RT1N441C
RT1N144C
RT1N241C
NI
R8103
KEY2
R7176
10K
R7076 2.2K
R777 2.2K
R7078 2.2K
R7079 2.2K
R7080 2.2K
R7081 2.2K
R7082 2.2K
R7083 2.2K
R7084 2.2K
R7085 2.2K
R7086 2.2K
R7087 2.2K
R7088 2.2K
R789 2.2K
R790 2.2K
R7091 2.2K
R792 2.2K
R793 2.2K
R794 2.2K
R795 2.2K
R7096 2.2K
R7097 2.2K
R7098 2.2K
R7099 2.2K
R7100 2.2K
CN710
QGF1208C1-06
DG
FLMD0
1
0V
0V
3.3V0V3.3V
D7701
10K
47K
R7716
R1R1
VDD
SWVDD
3.2V
C7701
R7715
R2R2
K2LED
BLUE
3.6V
0V
0V
CCLED
SI/SO
/RESET
65432
R7714
NI
4.7/25
100K
D7713
47K 22K
680
R8102
R7175
L7024
3.2V
0V
1.7V
1.7V
3.2V
3.0V
1.8V
3.2V
3.2V
3.2V
3.2V
3.2V
3.2V
0V
3.3V
3.3V
0V
0V
0V
0V
3.3V
3.3V
0V
0V
1.7V
RT1N141C-X
R7713
MA111-X
R2R1R2R1
D8101
SELK6E10C-D-T
Q8101
RT1N141C-X
QQL244K-100Z
KEY276
SAFETY0(DAB5V)77
SAFETY1(CC3.3V)78
SAFETY2(F+/F-)79
SAFETY3(OTHER)80
SAFETY4(S5V)81
SAFETY5(DVDM9V)82
SAFETY6(US21V)83
CLP/BIAS84
BLK85
VIP86
/VMUTE187
/VMUTE288
VS189
VS390
/DACPDN91
YCMIX92
/DABRESET93
DABRX/TESTRX(IN)94
DABTX/TESTTX(OUT)95
/DIRPDN96
DD_CS97
DD_CLK98
DD_DATA99
DIRDTO100
3.2V
3.3V
Q7712
0V
NI
NI
R8104
10K
R7075
Q7701
2.5V
3.3V
0V
NOTES
KEY1
2.2K
3.2V
75
1
R7001 2.2K
FDIN
ISA1530AC1/QR/X
R7712
C7712
3.2V
3.3V
3.2V
3.3V
0V
3.3V
3.2V
8.9V
8.9V
1.6V
0V
0V
1.7V
4.1V
4.1V
4.8V
0.9V
5.0V
0.6V
0V
0.3V
0V
0.4V
0V
0V
CB/B
CN702
3.2V
0V
2.5V
0V
0V
0V
0V
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGA2536C1-07
1
/DCPRT
2
DGND
3
MODON
4
F-SHIFT
5
MODPRT
6
MODSTBY
7
SMUTE
1
2
3
4
5
1
2
3
4
5
CPURST
UCS
SCS
UCLK
S2UDT
U2SDT
DVDPWR
M9V
M5V
RX
MGND
MGND
TX
D2V
D2V
D4V
DAC5OUT
S5V
DAC4OUT
DGND
DAC1OUT
DGND
DAC2OUT
DGND
DAC3OUT
CR/R
CB/B
Y/G
Y/COMP
C
K2GND
DVD_DOUT
US5.4V
SAFETY1
FDIN
CC_CLK
CC_CS
CC_DATA
DD_CLK
DD_CS
DD_DATA
DIRDTO
DIRAUTO
DIRERF
DIRFS96
DIRPDN
CC_RST
DACPDN
TVR
TVAGND
TVL
S5V
V11V
DGND
COMPLNK
CLP/BIAS
BLK
VIP
VMUTE1
VMUTE2
YCMIX
VS1
VS3
DGND
CN701
QGF1036C2-05
0
0
0
0.6
0.6
CN708
QGF1036C2-25
2-4
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