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LCH
DVD_LCH
REC_L
FROM IC901
IC401
IC503
TC9163AN
NJM4580EDTE1 DVD LCH
INPUT SIGNAL SELECTOR
TONE
(3)
TUNER X2 AMP
26
MODULE
VR501(L)
IC451
AN6558F (2)
PHONO 27 X1
PHONO 28 VR502
EQ AMP (BALANCE)
(4) VDD +B
25 X3
CD RCH
(5) 1
24 Vss -B
(6)
23 X4
(7)
22 X5 IC402
PB
(12) NJM4580EDTE1
VCR (8) 17
X6 BUFFER
21
RO LCH AMP
(9)
20
(10)
19 X7
REC
(OUT)
(11) 14
TAPE GND
18 X8
PLAY
(IN)
13
Level shift
15
Latch circuit
16
Shift register
CK SEL
ST SEL
DT SEL
IC351
NJM2296D
VIDEO SIGNAL SELECTOR
6 7
GND2 GND1
Q352
8 Q351
-B REGULATOR -V +V
VIDEO 11
REGULATOR +B
7
TV IN
15
VCR1 OUT
6
9
DVD IN
14
10
13 1
MONITOR
VCR1 IN
OUT
5
2
D351 D352
VIDEO C
VIDEO A
VIDEO B
A OUT
L_DSP
+B
23
(24) 18 20 39 41 7 27 19 40 17
A OUT3(4)
+VA
FILT
A GND2
D GND2
A GND1
SPI
D GND1
+VD
DEM
TV 42
(OPTICAL) RX1
IC1201
DVD 43 21 NJM4580EDTE1
RX2
DIGITAL (OPTICAL) (22)
BUFFER
A OUT1(2)
AMP
CD 44
(OPTICAL) RX3 IC1002
CS4226-KQG IC1204
DIR/DAC/VOL NJM4580EDTE1
25
10 A OUT5 BUFFER
BUFFER (13) AIN1L 26
A OUT6 AMP
AMP (AIN1R)
11
IC1206(1207) (12) AIN2L
NJM2115D (AIN2R)
MCLK OUT
OVL/ERR
CM OUT
CD OUT
AINAUX
28
D OUT1
AUDIO
XTI
AIN1L
D IN2
D IN1
D IN3
CD IN
SCLK
CCLK
LRCK
PDN
CS
3 4 5 6 8 31 37 38 36 30 9 14 15 16 33 34 32
OVL/ERR
CD OUT
CD IN
CS42
CCLK
PDN
X1001
(12.288MHz)
CS RESET
POWER
CS49
MCLK
+B
IC1006 Q1001
SNAHC1U04DBV IC1005
INVERTER SN74HCU04APW POWER
LOGIC CONTROL SUPPLY
+B
IC1003
SN74LV244APW INTREQ
LOGIC CONTROL
SCD OUT
IC1004 AUDATA0
SN74AHCT244PW
LOGIC CONTROL AUDATA1
+B
AUDATA2
IC1001
CS49326-CLR XMT958
AC3/DTS DECODER DSP 8~11,
4 36 18 7 6 14~17 5 19 20 21
SCDIN
SCCLK
SCD OUT
EMOE
EMWR
DATA0~7
EXTMEN
CS
INTREQ
RESET
27 CMP DAT
COMPRESSED PARALLEL OR SERIAL HOST INTERFACE
DATA INPUT
SCLK 28 CMP CLK
INTERFACE
SPDIF
RECEIVER
LRCK 29 CMP REQ FRAMER MCLK 44 MCLK
SHIFTER 24-bit
DSP PROCESSING SCLK 43 SCLK
INPUT
FORMATTER
BUFFER RAM RAM
LRCLK 42
25 SCLK N1 LRCK
OUTPUT
CONTROLLER PROGRAM DATA
MEMORY MEMORY
AU DATA0 41 AUDATA0
DIGITAL ROM RAM RAM
26 LRCLK N1
AUDIO INPUT PROGRAM DATA OUTPUT AU DATA1 40 AUDATA1
INTERFACE RAM MEMORY MEMORY BUFFER
22 SDATA N1 INPUT AU DATA2 39 AUDATA2
BUFFER STC
XMT958 3
30 CLK IN XMT958
PLL
Vss2 13
31 CLK SEL CLOCK MANAGER
2
Vss1
FILTD
FILTS
VDD3
VDD1
VDD2
VSSA
VDDA
24
Vss3
32 33 35 34 12 1 23
+B +B
+B
D_C
A OUT
L_DSP
DSP_SW
DSP_SW
C_IN
DVD_LCH
REC_L
21(8) X5 10(19)
20(9) X6-1
TV
4
IC406
DVD C
NJM4580EDTE1
BUFFER
23(6) X4 22(7)
DVD SW AMP
1
X3 Vss -B
24(5)
25 X2-2 26
X1-1 IC1205
2 IC1202
NJM4580EDTE1
NJM4580EDTE1
BUFFER
X2-1 3 AMP MIXER
X1-2 27
14
GND
SW CONT.
DATA
STB
CLK
13 15 16
IC403
TC9162AN
SIGNAL SELECTOR
IC1203
NJM4580EDTE1
BUFFER
AMP
CD OUT
CS RESET
SCD OUT
CK SEL
OVL/ERR
POWER
INTREQ
DT SEL
ST SEL
CD IN
CS42
CS49
CCLK
PDN
VR501
(VR_PS)
MUTE_S
CM DO
CM CK
ST VR
CK VR
DT VR
CM DI
+B
70 64 71 65 79 77 21 80 69 72 22 75 25 26 27 4 5 6 66 68 67 29
OVL/ERR
STATUS
CLOCK
S IN
CS49
INT REQ
STB S
STB S
CLK S
DAT S
DATA
S CLK
CD OUT
S OUT
CS RESET
SCD OUT
MUTEA
C CLK
POWER
CD IN
PDN
CS42
IC1901
M38B57M6154F
SYSTEM CONTROL
RESET
X OUT
REQM
HOLD
REQS
VREF
AVSS
GND
INT2
X IN
VDD
-VP
INT
9 57 15 14 23 10 74 16 73 13 28 78 76
+B +B
Q1901 Q1902,D1901
CF1901 RESET RESET +B
CM RQM
CM RQS
C_IN
D/A
Q501
DPASS RELAY
DRIVE
RCH
IC1208 IC506 VR502
NJM4580EDTE1 NJM4580DD (BALANCE)
2 BUFFER TONE RL501
LOUT AMP AMP (D/A)
LCH
IC1211 IC505
Q507,Q508
TC9459F NJM4580DD
(Q509,Q510)
SOUND CONTROLLER MAIN_LIN TONE
RL502
(VOLUME) MUTING AMP
(VGCA)
4
(21) L ch IN
STB1
CLK1
VR503 VR504
DT1
(Rch IN)
(BASS) (TREBLE) Q502
13 12 14 RELAY
DRIVE
ST_VR Q503