JVC DR-M100SUC, DR-M100SUJ, DR-M100SUS Schematics
SCHEMATIC DIAGRAMS
DVD VIDEO RECORDER
DR-M100SUS, DR-M100SUC,
DR-M100SUJ
CD-ROM No.SML200503
Area Suffix
US ---------------- U.S.A.
UC -------------- Canada
UJ ------- U.S.A Militaly
R
+
STANDBY/ON
Since the whole mechanism assembly unit is replaced, the DVD recorder
mechanism of this unit need not be adjusted.
RAM/RW
DR-M100SUS, DR-M100SUC, DR-M100SUJ [D5R10]
CH
PUSH-OPEN
-
CH
COPYRIGHT 2005 Victor Company of Japan, Limited
No.YD058SCH
2005/3
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautions
The Components indentified by the symbol are
critical for safety. For continued safety, replace safety
critical components only with manufacturer's recommended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to
parts list).
Chip resistors are 1/16 W.
K: KΩ(1000Ω), M: MΩ (1000KΩ)
2) All capacitance values are in µF, (P: PF).
3) All inductance values are in µH, (m: mH).
4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts
list).
Note: The Parts Number, value and rated voltage etc. in
the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
2. Indications of control voltage
AUX : Active at high.
AUX or AUX(L) : Active at low.
!
4. Voltage measurement
1) Regulator (DC/DC CONV) circuits
REC : Colour bar signal.
PB : Alignment tape (Colour bar).
— : Unmeasurable or unnecessary to measure.
2) Indication on schematic diagram
Voltage indications for REC and PB mode on the schematic diagram are as shown below.
REC mode
12 3
2.5
(5.0)
PB mode
1.8
PB and REC modes
(Voltage of PB and REC modes
are the same)
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
6. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle
as shown below.
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) :
Parts on the foil side seen from foil face (pattern face)
are indicated.
2) Component side (A side) :
Parts on the component side seen from component face
(parts face) indicated.
rts location are indicated by guide scale on the circuit board.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
REF No.
IC101 B C 6 A
(A : Component side)
D : Discrete component)
B : Foil side
C : Chip component
Note: For general information in service manual, please
refer to the Service Manual of GENERAL INFORMATION Edition 4 No. 82054D (January 1994).
LOCATION
IC
Category : IC
Horizontal “A” zone
Vertical “6” zone
3. Interpreting Connector indications
1
2
Removable connector
3
1
2
Wire soldered directly on board
3
1
Non-removable Board connector
2
3
1
2
4
Board to Board
3
Connected pattern on board
The arrows indicate signal path
Note: For the destination of each signal and further line
connections that are cut off from the diagram,
refer to "BOARD INTERCONNECTIONS"
7. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit
board.
R216
OPEN
2-1 2-2
Wiring diagram
AVC
TU_DI
VOL_DT
VOL_CK
DSP_CLK
DSP_RESET
SYS_RESET[L]
P_CTL[H]
A_MUTE[H]
GND
SY_OUT
SC_OUT
V_Y_OUT/C/R_OUT
R_PR_OUR/Pr_G_OUT
G_Y_OUT/Y_V_OUT
B_PB_OUT
GND
C_IN/R_IN
YV_IN
GND
G_TX
IRTX
G_RX
GND
P_MUTE[H]
AO_IEC958
AO_MCLK
AO_SCLK
AO_D[0]
AO_FSYNC
DAC_RST[L]
A_DAC_CS
DAC_SCL
DAC_SDA
GND
GND
AI_D[0]
AI_SCLK
AI_FCYNC
AI_MCLK
K_BUS_OUT
K_BUS_IN
K_BUS_REQ
K_BUS_CLK
GND
SW5V
D5V
D3.3V
GND
GND
D2.5V
D2.5V
GND
D1.8
D1.8
GND
GND
TPB-
TPB+
TU_DO
TPA-
TU_CK
TPA+
TU_CE
TU_PON
RDS_CLK
RDS_DATA
GND
(Only theater model)
GND
DGND
DSP_READY
DSP_STATUS
DSP_COM
BLUE_LED
STB
GND
RC_IN
AL5V
S1
KEY1
S2
KEY2
LED2
KED1
BLUE_LED
S_DATA_FRSYS
S_DATA_TOSYS
[no pin]
AUDIO IN
CH SW
SW5V
CONV.CTL[H]
VIDEO IN
AS/[no pin]
NC
NC
NC
SCL
SDA
AFT
AUDIO OUT
SIF OUT
TU[30V]
NC
VIDEO OUT
S_CLK
RC_IN
GND
AL5V
[Except theater model]
DV12V
GND
GND
DV5V
SW3.3V
SW1.8V
GND
RSTSTA
GND
BACK_UP_GND
DC3.5[-]
GND
HD_AT[7]
HD_AT[8]
-29V
DC3.5[+]
[Except theater model]
DV12V
GND
GND
HD_AT[6]
HD_AT[9]
HD_AT[5]
HD_AT[10]
DV5V
HD_AT[4]
TU_CE
GND
GND
SW5V
SW-12V
SW+12V
D.GND
UEC956
D5V
5.8V
3.3V
GND
C_FROM_RGB
Y_FROM_RGB
GND
REAR2_Y_IN
H_OUT
V_OUT
SYNC
FSC2
SW5V
REAR2_RC_IN
REAR G_IN
REAR2_B_IN
GND
I2C_DATA
I2C_CLK
GND
DEMOD_[R]
DEMOD_[L]
SW5V
GND
COMP
SIF
HDD MODEL ONLY
HD_AT[11]
HD_AT[3]
HD_AT[12]
HD_AT[2]
HD_AT[13]
HD_AT[1]
HD_AT[14]
HD_AT[0]
HD_AT[15]
GND
KEY
DMARQ
GND
DIOW
GND
DIOR
TU_DTI
TU_CK
TU_DT0
AGND
TU_L
TU_9V
TU_R
NC
RDS
AGND
12V
GND
GND
5V
GND
IORDY
CAB_SEL
DMACK
GND
INT_ATA
IOCSI6-
ATA-A 1
PDIAG-
ATA-A 0
ATA-A 2
CS1FX
CS3FX
DASP-
BB[AL5V]
AUDIO IN
MOD SDA
5
CN5001
CN5305
MB[SW5V]
MOD SCL
VIDEO IN
TU[30V]
RF AGC
SW1
SW2
AS
SCL
SDA
AFT
AUDIO OUT
SIF OUT
TU[30V]
IF TP
VIDEO OUT
4
F.AUDIO[L]_IN
GND
F.AUDIO[R]_IN
GND
FRONT_VIDEO_IN
GND
GND
FRONT_Y_IN
GND
FRONT_C_IN
HP_L
HP_GND
HP_R
HP_DET
GND
KEY_IN_2
KEY_IN_1
GND
KEY1
KEY2
GND
BLUE LED
AL5V
S15
S14
S13
S12
S4
DC3.5[+]
-29V
DC3.5[-]
GND
GND
AL5V
BACK_UP_GND
S_CLK
S_DATA_TOSYS
S_DATA_FRSYS
STB
[Only theater model]
3
HDD_LED
ILUMI_LED
DVD_LED
KEY_IN_1
KEY_IN_2
GND
HP-DET
HP-R
HP-GND
HP-L
DGND
DSP_READY
DSP_STATUS
DSP_COM
DSP_CLK
DSP_RESET
VOL_CK
VOL_DT
AVC
TU_DI
TU_DO
TU_CK
TU_CE
TU_PON
RDS_CLK
RDS_DATA
S_MUTE
SW_PON
SETUP
HP-R
HP-GND
HP-L
2
RSTSTA
GND
HD_AT[7]
HD_AT[8]
HD_AT[6]
HD_AT[9]
HD_AT[5]
HD_AT[10]
HD_AT[4]
HD_AT[11]
HD_AT[3]
HD_AT[12]
HD_AT[2]
HD_AT[13]
HD_AT[1]
HD_AT[14]
HD_AT[0]
GND
KEY
HD_AT[15]
DMARQ
GND
DIOW
GND
DIOR
GND
IORDY
CAB_SEL
DMACK
GND
INT_ATA
IOCSI6-
ATA-A 1
PDIAG-
ATA-A 0
ATA-A 2
CS1FX
CS3FX
DASP-
GND
RSTSTA
GND
HD_AT[7]
HD_AT[8]
HD_AT[6]
HD_AT[9]
HD_AT[5]
HD_AT[10]
HD_AT[4]
HD_AT[11]
HD_AT[3]
HD_AT[12]
HD_AT[2]
HD_AT[13]
HD_AT[1]
HD_AT[14]
HD_AT[0]
HD_AT[15]
GND
KEY
DMARQ
GND
DIOW
GND
DIOR
GND
IORDY
CAB_SEL
DMACK
GND
INT_ATA
IOCSI6-
ATA-A 1
PDIAG-
ATA-A 0
ATA-A 2
CS1FX
CS3FX
DASP-
GND
1
S_MUTE
GND
GND
TPB+
TPB+
GND
TPATPA+
GND
GND
SETUP
SW_PON
HP_R
HP_L
HP_GND
GND
DASP-
CS3FX
CS1FX
CN1202
GND
RD/WR[L]
UWE[L]/UDS[L]
OE[L]/LDS[L]
MEDUSA_INT[L]
DTACK[L]
MADD[6]/MDT[0]
MADD[7]/MDT[1]
MADD[8]/MDT[2]
MADD[9]/MDT[3]
MADD[10]/MDT[4]
MADD[11]/MDT[5]
MADD[12]/MDT[6]
MADD[13]/MDT[7]
GND
MADD[14]/MDT[8]
MADD[15]/MDT[9]
MADD[16]/MDT[10]
MADD[17]/MDT[11]
MADD[18]/MDT[12]
MADD[19]/MDT[13]
MADD[20]/MDT[14]
MADD[21]/MDT[15]
MADD[1]
MADD[2]
MADD[3]
MADD[4]
MADD[5]
RST[L]
ALE
CS_L[1]
UART1_RTS
UART11_TX
UART1_RX
UART1_CTD
GND
CN1402
JLIP_RX
GND
JLIP_TX
D3.3V
GND
DASPCS3FX
CS1FX
ATA-A 2
ATA-A 0
PDIAG-
ATA-A 1
IOCSI6INT-ATA
GND
DMACK
CAB_SEL
IORDY
GND
DIOR
GND
DIOW
GND
DMARQ
KEY
GND
HD_AT[15]
HD_AT[0]
HD_AT[14]
HD_AT[1]
HD_AT[13]
HD_AT[2]
HD_AT[12]
HD_AT[3]
HD_AT[11]
HD_AT[4]
HD_AT[10]
HD_AT[5]
HD_AT[9]
HD_AT[6]
HD_AT[8]
HD_AT[7]
GND
ATA_A 2
ATA_A 0
PDIAG-
ATA_A 1
IOCSI6-
INT_ATA
GND
DMACK
CAB_SEL
IORDY
GND
DIOR
GND
DIOW
GND
DMARQ
HD_AT[15]
KEY
GND
HD_AT[0]
HD_AT[14]
HD_AT[1]
HD_AT[13]
HD_AT[2]
HD_AT[12]
HD_AT[3]
HD_AT[11]
HD_AT[4]
HD_AT[10]
HD_AT[5]
HD_AT[9]
HD_AT[6]
RSTSTA
HD_AT[8]
HD_AT[7]
GND
RSTSA
RSTSTA
GND
HD_AT[7]
HD_AT[8]
HD_AT[6]
HD_AT[9]
HD_AT[5]
HD_AT[10]
HD_AT[4]
HD_AT[11]
HD_AT[3]
HD_AT[12]
HD_AT[2]
HD_AT[13]
HD_AT[1]
HD_AT[14]
HD_AT[0]
GND
KEY
HD_AT[15]
DMARQ
GND
DIOW
GND
DIOR
GND
IORDY
CAB_SEL
DMACK
GND
INT_ATA
IOCSI6-
ATA-A 1
PDIAG-
ATA-A 0
ATA-A 2
CS1FX
CS3FX
DASP-
GND
RSTSTA
GND
HD_AT[7]
HD_AT[8]
HD_AT[6]
HD_AT[9]
HD_AT[5]
HD_AT[10]
HD_AT[4]
HD_AT[11]
HD_AT[3]
HD_AT[12]
HD_AT[2]
HD_AT[13]
HD_AT[1]
HD_AT[14]
HD_AT[0]
GND
KEY
HD_AT[15]
DMARQ
GND
DIOW
GND
DIOR
GND
IORDY
CAB_SEL
DMACK
GND
INT_ATA
IOCSI6-
ATA-A 1
PDIAG-
ATA-A 0
ATA-A 2
CS1FX
CS3FX
DASP-
GND
p10727001a_rev0
A
BCDEFG
2-3 2-4
Block diagrams
MAIN 0 3
5
4
Audio signal control section (SHEET 2)
A_MUTE2[H]
Muting
Q8207,Q8208
AOUTL AOUTR
2chDA converter
IC8201
24bit
A/D converter
IC8001
ACD_RST[L]
I2C_CLK_A/V
I2C_DATA_A/V
A_MUTE1[H]
DAC_SDA DAC_SCL A_DAC_CS DAC_RST[L]
AO_D[0] AO_SCLK AO_FSYNC AO_MCLKO
DEMOD[L/R]
AUDIO_OUT1[L/R]
IC8202
AI_D[0] AI_SCLK AI_MCLK0 AI_FSYNC
AO_IEC958
IC8501
J8501
COAXIAL OUT
TO CN1103
SHEET 14
AI_MCLK AI_FSYNC AI_SCLK AI_D[0] AO_IEC958
AO_D[0] DAC_SCL AO_SCLK DAC_SDA AO_MCLK
A_DAC_CS DAC_RST[L] AO_FSYNC
A_MUTE2[H]
PMUTEL IMUTEL ASPECT_1,2
SYS_RESET[L] P_CTL[H]
G_TX IRTX G_RX
CN4103
SC_OUT V_Y_OUT R_PR_OUT G_Y_OUT B_PB_OUT
YTODIGI CTODIGI
REAR_C_IN REAR_Y_IN
AUDIO_OUT1[L/R]
Input/Output terminal section (SHEET 4)
TO CN1102
SHEET 14
CN4102
K_BUS_CLK
K_BUS_REQ K_BUS_IN/OUT
TO CN1101
SHEET 14
CN4101
Video driver
IC4101
C_BIAS
Y C
Pb
J4102
S-Video
OUT
J4105
Y
Component
video OUT
Pr
J4101
S-Video
IN
J4103
Rear AV
OUT
TO SHEET 6
3
TO
HDD_P_CTL[H] DVD_P_CTL[H] FAN_CTL P.CTL[H] P.SAVE[L]
SHEET 1
P.MUTE[H] K_BUS_OUT SYS_RESET[L] K_BUS_IN P_CTL[H]
K_BUS_CLK C_BIAS K_BUS_REQ IMUTEL PMUTEL
ASPECT_1 ASPECT_2
ADC_RST[L] A_MUTE1[H] I2C_CLK_A/V I2C_DATA_A/V
AUDIO_IN1[L/R]
V_IN
2
YTODIGI CTODIGI REAR_C_IN
REAR_Y_IN
SYNC_DET
I2C_DATA_A/V I2C_CLK_A/V PD[L]
Video controller
IC4001
1
TU_VIDEO
FRONT_VIDEO FRONT_Y_IN FRONT_C_IN
F_AUDIO[L/R]
Audio / video signal input control section (SHEET 3)
J4002
Rear1 AV input
CN4001
TO CN7102
SHEET 7
I2C_DATA_A/V I2C_CLK_A/V SYNC_DET PD[L]
TU_V_MUTE[H] TU_I2C_DATA TU_I2C_CLK AFC
System controller section (SHEET 5)
TU_V_MUTE[H]
Tuner
TU6001
AFC
TU_I2C_DATA TU_I2C_CLK
VIDEO_OUT
TV Multiplex
sound processor
IC6501
System controller
IC3001
STB RC_IN S_CLK
S_DATA_TOSYS LED_OUT
S_DATA_FRSYS
CN3001
TO CN7001
SHEET 7
Muting
TU_VIDEO
Q6031
DEMOD[L/R]
Tuner section (SHEET 6)
TO SHEET 2
A
BCD EFG
2-5 2-6
DIGITAL 5 0
CN4104
IEEE1394
5
PHY_RESET[L]
PHY_LREQ PHY_CLK
PHY_CNA PHY_CTL[0],[1]
PHY_DATA[0-7] PHY_LPS
PHY_LINK_ON
controller
IC1801
TPA+ TPA- TPB+ TPB-
CN1801
IEEE1394 section (SHEET 8)
J4112
IEEE1394
terminal
VI_D2 to D9 VIDEO_27M E5_RESET_L SIO_SCL SIO_SDA
C_IN VY_IN
Video
decoder
IC1901
Video decoder section (SHEET 11)
RA1613 to
RA1616
4
SDRAM_A_17
SDRAM_DQ0 to 15
RA1609 to
DDR_DQ0 to 15
RA1612
SDRAM_A0 to 15
SDRAM_CKE
SDRAM_RAS_L
SDRAM_CAS_L
SDRAM_WE_L
RA1625 to
RA1628
RA1634
DDR_DQ16 to 31SDRAM_DQ16 to 31
DDR SDRAM
IC1601
DDR_BA0,1
DDR_A0 to 12
DDR_CKE
DDR_RAS_L
DDR_CAS_L
DDR_WE_L
DDR SDRAM
IC1602
ATA_DMAACK[L] ATA_INTRQ ATA_ADD0 to 4 ATA_DIOR[L]
ATA_DIOW[L] ATA_IORDY ATA_DAT0 to 15 ATA_RESET
ATA_DMARQ
ATAPI Interface section (SHEET 12)
MADD1 to 22
RD/WR[L] E5_RESET[L] OE[L]/LDS[L] CS[0]
CN2201
To Front end board
of drive unit
64Mbit Flash
IC1201
3
SDRAM_DQM0 to 3
SDRAM_DQS0 to 3
RA1635
DDR_DQM0 to 3
DDR_DQS0 to 3
LH_AR6 to 22
R1601 to R1604
SDRAM_CLK0,1
SDRAM_CLK_L0,1
R1606 to
R1609
2
E5_RESET_L VI_D2 to D9 VIDEO_27M SIO_SCL SIO_SDA
Media
processor
IC1401
AI_SCLK AI_FSYNC AI_MCLKO V_Y_OUT SY_OUT SC_OUT
G_Y_OUT B_PB_OUT R_PR_OUT AO_D_0 AO_SCLK AO_FSYNC
AO_IEC958 AO_MCLK AI_D_0 SPI_CLK A_DAC_CS SPI_MOSI
A_MUTE2_H G_TX G_RX IRTX K_BUS_CLK K_BUS_REQ
SYS_RESET_L K_BUS_OUT K_BUS_IN DAC_RST_L
ATA_DMAACK[L] ATA_INTRQ ATA_ADD0 to 4
ATA_DIOR[L] ATA_DIOW[L] ATA_IORDY
ATA_DAT0 to 15 ATA_RESET ATA_DMARQ
1
RD/WR[L] ALE OE[L]/LDS[L] MADD1 to 22 CS[0] E5_RESET[L]
DDR_CLK0,1
DDR_CLK_L0,1
DDR SDRAM section (SHEET 9)
ALE MADD6 to 21
FLASH-ROM section (SHEET 13)
C_IN YV_IN
G_Y_OUT B_PB_OUT G_TX IRTX G_RX SYS_RESET[L] A_MUTE[H]
SY_OUT SC_OUT V_Y_OUT R_PR_OUT
AI_MCLK AI_FSYNC AI_SCLK AI_D[0] DAC_SDA DAC_SCL A_DAC_CS
DAC_RST[L] AO_FSYNC AO_D[0] AO_SCLK AO_IEC958
K_BUS_CLK K_BUS_REQ K_BUS_IN K_BUS_OUT
Digital junction section (SHEET 14)
IC1202
IC1203
CN1103
TO CN4103
SHEET 4
CN1102
TO CN4102
SHEET 4
CN1101
TO CN4101
SHEET 4
Media processor (SHEET 10)
A
BCDEFG
2-7 2-8
MAIN 0 3
AC IN
5
4
Power supply section (SHEET 1)
DISPLAY 2 8
AC-DC
D5001
Powe r
transformer
Switching
regurator
IC5101
T5001
FL Display section (SHEET 7)
-29V DC3.9V[+/-]
SW-12V SW12V SW5V AL5.8V D1.8V D2.5V
FAN_CTL P.CTL[H]
DVD_P.CTL[H]
P.SAVE[L]
5V REG.
IC5303
DV5V REG.
IC5308
D5V
TO SHEET 7
TO each sheet
TO SHEET 5
CN5303
TO Fan assembly
TO each sheet
SW/JACK 2 7
3
2
OPERATION 2 6
1
FL Display driver
IC7001
G1 to G10
S1 to S18
FL Display
DI7001
KEY1
Power switch
LIGHTING
KEY1,KEY2
STB S_DATA_FRSYS
S_DATA_TOSYS S_CLK
S7101
BLUE_LED
D7106
CN7003
CN7103
CN7002
CN7001
TO CN3001
SHEET 5
RC-IN
Remote controller
IC7101
TO CN4001
SHEET 3
CN7101 CN7102
KEY1,KEY2
BLUE_LED
LIGHTING
D7111
FRONT_C/Y_IN
FRONT_VIDEO_IN
FRONT_A[L/R]_IN
Operation switch
S7132 S7135
S7112 to S7115
Operation switch section (SHEET 7)
J7001
Front S-video IN
J7002
Front A/V IN
Power switch section (SHEET 7)
A
BCD EFG
2-9 2-10
Standard schematic diagrams
Power supply section
D5201
CP5301
C5201
5
F5001
CN5001
VA5001
DANGEROUS VOLTAGE
LF5001
C5001
C5002
IC5101
D5001
C5003
R5101
D5103
R5103
R5109
D5101
C5102
T5001
C5101
4
R5105
C5104
R5106
D5104
C5106
R5107
R5108
3
B5001
R5001
C5105
C5004
SG5001
C5005
PC5101
R5301
R5302
C5301
C5302
IC5301
2
VA5003
R5303
D5106
C5107
C5103
R5306
R5304
R5305
D5105
R5102
R5104
D5318
B5507
D5202
B5506
D5214
D5203
D5211
D5212
D5204
D5210
C5202
C5203
D5301
C5204
D5205
D5206
C5205
D5207
D5208
D5209
C5208
D5213
C5206
IC5307
C5326
B5508
L5206
C5209
1
D5302
L5201
R5328
L5202
L5203
R5343
L5205
C5307
L5204
D5305 D5306
D5304
C5308
C5210
C5303
C5304
C5332
R5307
C5207
C5306
C5327
C5305
C5323
IC5309
D5303
B5505
R5315
B5504
R5329
R5314
R5308
B5301
D5316
D5317
D5311
D5312
D5313
C5313
R5310
C5309
IC5308
IC5302
C5316
Q5313
Q5306
R5311
C5315
C5325
C5314
C5324
R5312
Q5314
R5320
R5321
Q5307
R5313
Q5310
D5319
IC5306
C5339
Q5315
Q5301
Q5304
R5322
R5323
Q5302
Q5316
D5315
R5318
D5309
D5314
C5340 C5343 C5344
C5310
C5312
D5310
C5333
D5307
C5341
CP5302
R5324
C5311
R5341
Q5311
D5308
Q5303
R5319
Q5308
C5334
Q5305
Q5309
Q5312
IC5303
C5335
IC5304
C5342
C5336
B5502
R5337
C5328 C5329
C5318
C5317
B5503
C5319
R5336
C5320
B5501
C5330
R5333
R5335R5309
C5321
C5337
C5331
C5322
R5332
R5334
DC3.9V[+]
DC3.9V[-]
-29V
SW-12V
FAN_CTL
P.CTL[H]
SW12V
D5V
SW5V
AL5.8V
P.SAVE[L]
HDD_P.CTL[H]
GND
3.3V
BT2
45V
DVD_P.CTL[H]
CN5303
TO FAN UNIT
CN5301
Not use
CN5304
Not use
CN5302
D2.5V
D1.8V
CN5305
TO
SHEET 7
TO each
sheet
TO DRIVE
UNIT
TO each
sheet
Not use
* Refer to the "JVC" column of a table for this model.
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
p20464001a_rev0
SHEET 1
A
BCDEFG
2-11 2-12
Audio signal control section
5
4
3
2
TO
SHEET 5
TO
SHEET 6
TO
SHEET 3
SHEET 1
A_MUTE1[H]
ADC_RST[L]
I2C_DATA_A/V
I2C_CLK_A/V
DEMOD[R]
DEMOD[L]
F_AUDIO[R]
F_AUDIO[L]
AUDIO_IN1[R]
AUDIO_IN1[L]
AUDIO_IN2[R]
AUDIO_IN2[L]
TO
SW-12V
D5V
3.3V
SW12V
GND
R8002R8001
R8007 R8008
R8013 R8014
R8015 R8016
C8005
C8007
C8008
C8009
C8010
C8011
C8012
C8014
IC8001
R8017
R8019
R8020
R8021
R8022
R8023
R8024
R8026
R8031
C8021
C8022
R8032
R8048
C8023
R8040
R8041
C8024
C8026
C8025
C8027
C8028
R8042
R8043
R8049
R8033
R8034
R8044
R8045
R8035
C8029
C8202
R8207
R8201
C8201
IC8201
R8202 R8203 R8204
R8501
R8220
R8218
C8206
R8217
R8219
R8214
R8212
C8203
R8211
R8213
C8501
R8222
R8221
C8205
R8216
R8215
C8208
C8207
C8204
C8502
C8209
C8211
Q8207
R8206
IC8202
C8212
R8224
R8223
C8210
R8233
R8234
C8215
C8216
C8217
C8218
R8507
C8503
R8502
R8242
R8241
R8246
R8245
R8250
R8249
R8254
R8253
R8504
Q8208
Q8203
R8248
Q8204
Q8205
R8256
Q8206
B8001
R8401
R8244
R8252
C8504
L8501
R8505
R8506
C8505
K8501
B8002
C8402C8401
C8506
SHEET 4
AUDIO_OUT1[L]
AUDIO_OUT2[L]
AUDIO_OUT1[R]
AUDIO_OUT2[R]
SHEET 4
A_MUTE2[H]
DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST[L]
AO_FSYNC
AO_D[0]
AO_SCLK
AO_MCLKO
AI_D[0]
AO_IEC958
AI_IEC958
TO SHEET 5
AI_MCLKO
AI_FSYNC
AI_SCLK
SHEET 4
J8401
J8501
J8501
TO
TO
TO
1
IC8501
R8503
p20487001a_rev0
SHEET 2
A
BCD EFG
2-13 2-14
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