Toshiba SD-9500E User manual

DVD VIDEO/AUDIO PLAYER
SERVICE MANUAL
Sep., 2002
S
FILE NO. 810-200212
SD-9500E
DIGITAL VIDEO

VGND
POWERRON
PIX
R656-7 R656-6 R656-5 R656-4 R656-3 R656-2 R656-1 R656-0
VGND
27MHz
DGND
I2C-DATA
I2C-CLK
DGND
ASP1 ASP2
RSTX
VGND
POWERRON
PIX
R656-7 R656-6 R656-5 R656-4 R656-3 R656-2 R656-1 R656-0
VGND
27MHz
DGND
I2C-DATA
I2C-CLK
DGND
ASP1 ASP2
RSTX
20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1
20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
VCC
RF
LD2
MON2
VOR2
GND
VREF
VCC
FO
EO
AO
DO
CO
BO
F+
T-
T+
F-
VCC
GND
LD
MON
VOR
TOPN
GND
TCLS
TRAY1
TRAY2
LDMN
LDMP
GND
5V
TXD
WRIGHTX
RXD
RTS
FMN
FMP
GND
LMT
DMN
DMP
VCC
DMFG
1
2
3
4
5
6
7
8
9
10
11
12
13
PWON
E+5V
E+6V
VDD+5V
VDD+3V
VDD+2.5V
GND
GND
M+8V
MGND
VKK-34V
F-
F+
PWON
E+5V
E+6V
VDD+5V
VDD+3V
VDD+2.5V
GND
GND
M+8V
MGND
VKK-34V
F-
F+
1
2
3
4
5
6
7
8
9
10
11
12
13
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
1
2
3
4
5
6
W501
FFC 1mm 23P
Wire Socket 1.25mm 7P
FFC 1mm 8P W503
PUH
TRY
MOTOR
CN501
PUH-I/F
Wire 13P
FFC 4P
W104
FFC 1mm 20P
W301
CN504
TRY-I/F
CN503
DISC -MOTER-I/F
CN701
POWER-SUPPLY-I/F
CN101
CN603
FRONT-MPU-I/F
CN104CN105
CN801
CNV01
CN301CN803 CN802
CNV02
CN601
EU84 VIDEO OUT
EU02
POWER
EU04 POWER SW EU03 FRONT
EU19 DISPLAY
EU01 MAIN
EU11 AUDIO OUT
Mechanism
F(-)
F(+)
VKK-34V
GND
DSTBX
GND
DSPCKX
GND
DSPISO_M-O
GND
DSPSIO_O-M
GND
DSPRSTX
GND
HMUTE
E+5V
PWRCNT
RSTDX
18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1
18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1
FFC 1mm 18P
W603
FFC 1.25mm 24P
W103
FFC 1.25mm 20P
W102
GND
UPSAM
DACS2X DACS1X DACS0X
SCLK
SDATA
ADATACSW
ADATAS
ADATAF
BCK IN
LRCK IN
GND
MCKOUT
AGND
PWON
AGND
AMPON
X4fs X2fs
4448X
RSTX
G+6DB
DGND
IEC958OUT
HMUTE
GND
UPSAM
DACS2X DACS1X DACS0X
SCLK
SDATA
ADATACSW
ADATAS
ADATAF
BCK OUT
LRCK OUT
GND
MCKIN
AGND
PWON
AGND
AMPON
X4fs X2fs
4448X
RSTX
G+6DB
DGND
IEC958OUT
HMUTE
26 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
26 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
FFC 1mm 26
W901
FFC 1mm 13P
W902
CNY01
CN901
INTEMPH
EXDATA
EXBCK
EXLRCK
GND GND
UNLOCK
BRATE2 BRATE1 BRATE0
ADFLG
TOS/COAX
INTDACX
GND
E+12V
GND
E-12V
GND
E+6V
GND
1
2
3
4
5
6
7
INTEMPH
EXDATA
EXBCK
EXLRCK
GND GND
UNLOCK
BRATE2 BRATE1 BRATE0
ADFLG
TOS/COAX
INTDACX
13 12
11
10
9 8 7 6 5 4 3 2 1
13 12
11
10
9 8 7 6 5 4 3 2 1
CNZ01
CNY04
CN902
1 2 3 4 5 6
GND
E+5V
GND
E-7V
GND
E+7V
GND
E+5V
GND
E-7V
GND
E+7V
6 5 4 3 2 1
WIRE 6P
WIRE 7P
GND
E+6V
GND
E-12V
GND
E+12V
GND
7 6 5 4 3 2 1
CN102
CN107
CN103
CN106
S7 S8 S9
S10
S11
S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24
F+
F-
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19 20
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19 20
RMT
G13 G12
G11
G10
G9 G8 G7 G6 G5 G4 G3 G2 G1
S1 S2 S3 S4
GND
S5
GND
S6
GND
E+5V
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19 20 21 22 23 24
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19 20 21 22 23 24
Power Key
Power LED
E+5V
GND
UP_SAMPLING
EXTERIOR INPUT
1
2
3
4
5
6
1
2
3
4
5
6
3. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
Fig. 3-3-1

PUH
Display-CPU
Display
(FL)
Feed
Motor
Tray
Motor
PUH Driver
Motor Driver
1M-DRAM
Decryption,
Video Process,MPEG-2 Decoder
Dolby-Digital Decoder, OSD
MAIN CPU
Zoran i54C
3D-DNR
64M-SDRAM
I/P Converter Video
Encoder
Video LPF
Amplifire
2M-FIFD
1chip-SERVO
Data Processor
SPM Coaxial Digital
TOS Link Digital
Audio Out
22.5792
MHz
16M-FROM
64M-S-DRAM
RF Amp.
Data/Control Bus
DVD AV Data
SP DIF Data
Buffer
LPF &
Amplifier
Audio Out
Audio-DAC1 L, R Analog
Audio Out
Balance
MRPL, R
Analog
DATA selector
DATA selector
Upsampling
Converter
Dual Trans
POWER SUPPLY
FRONT DISPLAY UNIT
MAIN PROCESSOR UNIT AUDIO OUTPUT UNIT
VIDEO OUTPUT UNIT
IC502
TA1323F
X501
IC503
BA5813FM
IC309
MBM29LV160TE
IC305
MT48LC2M32B2
IC402
M11B11664A-30T
IC401
TC94A03F
256/128fs Audio
Master Clock
IC101
TMP87CH75F-3D68
IC318
MSM51V8221A
ICV07
MT48LC2M32B2 ICV11 Sil504 ICV10 ADV7304
ICV27, ICV28, ICV29
AD8012 x 3 ICV18, ICV19, ICV20
ICV22, ICV23, ICV24
AD8058 x 6
Sub CPU
ICV17
PIC16C63A
IC317
TC203G08AF-0101
IC306
ZR36750
ICY11
DS9638
ICW21
ICW22
ICW07
ICW08
Audio-DAC1
Audio-DAC1
IEC958 DECODER
DATA
Reclock
ICY07
TC7WZ74FU
ICY02-ICY06
Master Clock
Generator
Master Clock
Generator
Balance
Amp
Mix Amp
ICY12
AD1955
ICY13
AD1955
ICY14
AD1955
ICZ02
DIR1701
LPF &
Amplifier
Audio Out
L, R Analog
Audio Out
LPF &
Amplifier
Audio Out
L, R Analog
Audio Out
Coaxial
Digital
TOS Link Digital
Audio input
Compsite
Video Out
S Video Out
Component
out
Y, Cb, Cr
Video Out
D2
Y
CB
CR
IC905
TC74LVX244AFT
IC902
AD1896
IC901
TC74LVX244AFT
ICV04
Fig.3-4-1
4. BLOCK DIAGRAMS
4-1. Overall Block Diagram

4-2. Power Supply Block Diagram
Fig. 3-4-2
+12V RECTIFIER
SMOOTHING
D871, C871T871
FILTER
T803
TRANS
TRANS
-12V RECTIFIER
SMOOTHING
D872, C873
FILTER
+7V RECTIFIER
SMOOTHING
D873, C875
FILTER
-7V RECTIFIER
SMOOTHING
D874, C877
L871, C872
5V REG
-34V REG
8V SW
3.3V REG/
SW
5V REG/
SW
MOS-FET
SWITCHING
IC
L872, C874
L873, C876
L874, C878
FILTER
+6V RECTIFIER
SMOOTHING
+6V RECTIFIER
SMOOTHING
+15V RECTIFIER
SMOOTHING
AC RECTIFIER
SMOOTHING
D875, D876, C879, C884
FEED BACK
PRIMARY/
SECONDARY
SEPARATOR
FEED BACK
Q872
Q873
D863, C864
Q871
PRIMARY/
SECONDARY
SEPARATOR
+5V RECTIFIER
SMOOTHING
D827, C826
-40V RECTIFIER
SMOOTHING
D826, C825 D832-35
F+F-
AE+12V
AE-12V
AE+7V
AE-7V
AE+6V
VE+5V
VKK -34V
M+8V
VDD +3.3V
VDD +2.5V
E+5.8V
E+5V
VDD +5V
Po_ON/OFF_sig
Q823
Q828
D830-31
+8V RECTIFIER
SMOOTHING
D825, C823
+4V RECTIFIER
SMOOTHING
D822, C822
+5.8V RECTIFIER
SMOOTHING
D821, C821
Q821 Q827
D806, C809
Q802
CONTROL
IC
INPUT
FILTER
AC100-240V
50/60Hz Q803
Q801
C801-04
T801-02
D802
C805
Q861
D829

P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
a
b
j
h
k
f
g
s
m
c
r
n
p
e
d
t
u
v
w
1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G
col 1
col 2
4-3. Front Display, Power Switch Block Diagram
4-3-1. Front Display
Fig. 3-4-3
4-3-2. Front Display Pattern
Fig. 3-4-4

EU19
DISPLAY
EU03
FRONT
EU01
MAIN
EU04
POWER SWITCH
12 5 6 7 8 9 10 11 12 13 14 15 16 17 25 26 27 28 29 30 31 32
90 89 88 87 86 85 84 83 82
6217
81 80 79 78 77 76 75 74 73 72 71 70 69 68 67
33 34 35 36 37 38 39 40 41 42 48 51
F(+)
F(-)
52
2
1
CN107
F (-)
FLIP DRIVE
SERIAL TRANSFER
DISPLAY MEMORY
112byte
KEY
PROCESS
VIDEO- OFF-LED
PROGRESSIVE- LED
UP SAMPLING
8
EXTERIOR INPUT
LED
DRIVE
F (+)
RMT
CN106
CN102
EVER+5V
CN103
CN101
EVER+5V
Vkk (-34V)
F (-)
GND
GND
F (+)
GND
GND
GND
DSPRSTX
DSPSIO D-M
DSPSIO M-D
DSPCKX
DSTBX
RSTOX
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S1
S2
S3
S4
S5
S6
G13
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
POWKEY
E+5V
GND
POWLED
3
16
18
5
7
17
9
11
13
3
16
18
5
7
17
9
11
13
CN603
CN101
CN102CN107
CN103CN106
CN603
To POWER
To LOGIC
20
19
20
19
11
3
4746454443
1G 2G 3G 4G 5G 6G 7G 8G 9G10G 11G12G 13G P24P23P22P21P20P19P18P17P16P15P14P13P12P11P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
S24S23S22S21S20S19S18S17S16S15S14S13S12S11S10 S9 S8 S7 S6 S5 S4 S3 S2 S1
A101
20U47100SAN or HUV13SM08T
MT101
GP1UM261XK
REMOTE CONTROL MODULE
IC101
TMP87CH75F-3D68
DISPLAY MICROCOMPUTER
EVER+5V SIGNAL
PROCESS
AMP
REMOTE CONTROL
RECEPTION
6
8
10
12
14
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
15
16
17
18
20
22
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
22
2
3
4
5
6
7
8
9
10
11
12
13
14
66
65
64
63
62
61
60
59
58
57
56
55
54
32
33
34
35
20
25
19
24
2
30
31
23
13
14
28
27
29
18
23
12
26
X101
8MHz
Vkk
Vkk
Vdd
Vss
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
KEY IN 0
KEY IN 1
KEY IN 2
KEY IN 3
PLAY KEY
OPEN/CLOSE
POWER KEY
NC
6
8
10
12
14
1
CN105 EVER+5V
POWER
D106
2 COLOR LED
SPR-325MVW
POWER LED
Q107
RN2402
SWITCH
Q106
RN2402
SWITCH
Q108
RN2402
SWITCH
Q112
RN2402
Q111
RN2402
D111
LTL1CHCBK
VIDEO-OFF
VIN0
KIN0
VIN1 VIN2 VIN3 VIN4
PLAY
KEY
STOP PLAY TRAY1
PAUSE
SKIP
UP
SKIP
DOWN
OPEN/
CLOSE
E+5V
D112
LTL1CHCBK
PROGRESSIVE-LED
D107
LTL1CHCBK
EXTERIOR INPUT
D108
LTL1CHCBK
UP SAMPLING
CN104
6
4
3
5
1
3
4
2
1
EXTERIOR
INPUT
6
25
Q109
RN2402
SWITCH
UP SAMPLING
Fig. 3-4-5
4-3-3. Front Display, Power Switch Block Diagram

m
Q502
Q501
PUDET2
IC306
Fig.3-4-6
4-4. Main Block Diagrams
4-4-1. Servo System Block Diagram

IC401
TC94A03F
DATA PRO-1
IC306
ZR36750
AV 1 CHIP PROCESSOR IC901
TC74LVX244FT
DATA INPUT SELECT
60
6
4
2
14
16
18
IC905
TC74LVX244FT
DATA OUTPUT SELECT
6
4
2
14
16
18
IC902
AD1896
UP Sampling converter
6LRCKI
SCLKI
SDATAI
LRCKO
SCLKO
SDATAO
5
4
24
25
23
143
From
IC502
PIN30 RFDVD DISC STREAM
DATA 8bit
PD0
PD7
PDCK
PDREQ
PDSYC
PD8
PDCK
PDRQ
PSYC
DVDERR
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
VIDEO0
VIDEO1
VIDEO2
VIDEO3
VIDEO4
VIDEO5
VIDEO6
VIDEO7
1M DRAM
IC318
MSM51V8221A
2M FIFO
IC305
MT48LC2M32B2
64M SDRAM
IC309
MBM29LV160BE
IC402
M11B11664A-30T
16M FROM
62
65
67
69
73
72
71
70
OUTDATA7
OUTDATA4
OUTDATA3
OUTDATA0
INDATA7
INDATA4
INDATA3
INDATA0
81
84
86
89
AOUT2
ALRCK0
ABCLK0
AOUT0
AOUT1
ADATACSW
To AUDIO
LRCKOUT
CNY01CN901
CN301 CNV01
BCKOUT
ADATAF
ADATAS
VIDEO8
To VIDEO
IC319
TC74LVX244FT
LEVEL CONV.
IC317
TC203G08AF
3D-DNR
MAIN UNIT
AUDIO
UNIT
VIDEO
UNIT
1Y4 R656-0
R656-1
R656-2
R656-3
R656-4
R656-5
R656-6
R656-7
10
11
12
13
14
15
16
17
10
11
12
13
14
15
16
17
1Y3
1Y2
1Y1
2Y4
2Y3
2Y2
2Y1
2A1
11
2A2
13
2A3
15
2A4
17
1A1
2
1A2
4
1A3
6
1A4
8
15
16
17
15
16
17
50
47
45
42
12
14
16
18
3
5
7
9
18
19
18
19
Fig. 3-4-7
4-4-2. Logical System Block Diagram

ICV07
64 SDRA
10
13
12
44
43
42
39
38
37 2 1
6 7
9
2
3
30
26
18
14
R656-7
R656-0
P7
P0
PY9
DAC A
DAC B
DAC C
DAC D
DAC E
DAC F
PY8
PY7
PY0
143
136
CNV01CN301
PY9
PY4
PY3
PY0
PC9
PC6
PC5
PC0
ICV10
ADV7304
VIDEO ENCORDER
ICV11
IP CONVERTER
ICV20
AD8058
VIDEO A P
ICV24
AD8058
VIDEO A P
ICV29
AD8058
VIDEO A P
3 1
5 7
2 1
1
3
5
6 7
2 1
6 7
ICV19
AD8058
VIDEO UNITAIN UNIT
3 1
5 7
ICV23
AD8058
2 1
JV01
CV OUTPUT
CNV03
D2 output
Y OUTPUT
Cb OUTPUT
Cr OUTPUT
Y
Cb
Cr
JV02
C
Y
S OUTPUT
6 7
ICV28
AD8012
2 1
6 7
ICV18
AD8058
3 1
5 7
ICV22
AD8058
2 1
6 7
ICV27
AD8012
R656-0
R656-1
R656-2
R656-3
R656-4
R656-5
R656-6
R656-7
10
11
12
13
14
15
16
17
10
11
12
13
14
15
16
17
PC9
PC5
PC4
PC0
32
27
25
22
20
17
14
9
To AIN
4-5. Video Block Diagram
Fig. 3-4-8

2
36
18 4
12
11
2
3
6
1
7
5
2
3
6
1
7
5
2
3
6
1
7
5
27
17
18 4
11
12
17
1
6
53
2
1
6
7
67
1
2
2
3
6
1
7
5
2
3
6
1
7
5
789
432
10
789
432
10
2
36
12 20
17
2
36
2
36
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
2
3
6
1
7
5
18
4
12
17
26
7
1
62
3
5
2
3
6
1
7
5
MUTE
MUTE
17
4
CNY01
G+6DB
AMP ON
ADATAF
ADATAS
ADATACSW
IEC958IN
EXDATA
CNZ01
18
2
2
ICY12
AD1955
AUDIO DAC ICW05
NJM5532M
ICW06
NJM5532M
ICY09
TC7WT241FU
ICY10
TC7WT241FU
ICY13
AD1955
AUDIO DAC
ICY14
AD1955
AUDIO DAC
ICW01
NJM5532M
ICW02
NJM5532M
ICW03
NJM5532M
ICW04
NJM5532M ICY11
DS9638
BUFFER
ICZ02
DIR1701
DECODER
ICZ03
TC7WT241FU
ICZ07
TC7WU04F
ICY07
TC7WZ74FU
JITTER
REDUCTION
ICW08
AD8021
ICW09
NJM5532M
ICW10
NJM5532M
ICW07
AD8021 KY01
A-9W-OH-K
Relay
ICW21
AD8021
QW09
QW02
QW01
QW03
QW05
QW06
QW04
JW01
JW06
JW02
Front
SURROUND
R
L
R
L
CENTER. SW
R
L
COAXIAL-DIGITAL
OUTPUT
TOS-LINK
OUTPUT
JY01
DSY01
S/P DIF in
COAXIAL
S/P DIF IN
TOS LINK
JZ01
DSZ01
JW05
BALANCE L OUT
BALANCE R OUT
R
AMPP-OUT
L
12
3
12
3
QW10
MUTE
QW17
MUTE
QW16
ICW22
AD8021
KY02
A-9W-OH-K
RELAY KY03
A-9W-OH-K
RELAY
ICW11
NJM5532M
ICW12
NJM5532M
ICW13
NJM5532M
ICW14
NJM5532M
43
8
10
2
7
9
2
3
6
1
7
5
2
3
6
1
7
5
2
3
6
1
7
5
TY07
0-5207-56
53
2
1
6
7
19
2
12
INTEMPH
13
11
2 5 3 1
28
9
4-6. Audio Block Diagram
Fig. 3-4-9

10134
A
B
C
D
E
G
2 5 6 7 89
F
5. CIRCUIT DIAGRAMS
5-1. Power Supply Circuit Diagram
Fig. 3-5-1

Fig. 3-5-2
AC100V 50Hz
INPUT
ON MODE
0V
AC100V 50Hz
INPUT
ON MODE
AC100V 50Hz
INPUT
ON MODE
AC230V 50Hz
INPUT
ON MODE
AC230V 50Hz
INPUT
ON MODE
AC230V 50Hz
INPUT
ON MODE
AC100V 50Hz
INPUT
ON MODE
AC230V 50Hz
INPUT
ON MODE
V: 100 V/div
H: 5 m s/div
V: 2 V/div
H: 5 m s/div
V: 2 V/div
H: 5 m s/div
V: 100 V/div
H: 5 m s/div
V: 2 V/div
H: 5 m s/div
V: 100 V/div
H: 5 m s/div
C-3
C-3
C-3
C-3
E-3
E-3
E-3
Q861, Pin
1
2
3
4
7
6
5
V: 100 V/div
H: 5 m s/div
3 2
V: 2 V/div
H: 5 m s/div
E-3
8
Q801
Drain-Sourse
Q801
Gate-Sourse
Q801
Drain-Sourse
Q801
Gate-Sourse
Q861, Pin
3 2
Q861, Pin
1 2
Q861, Pin
1 2
0V
0V
0V
0V
0V
0V
0V
Power Supply Circuit Diagram

10134
A
B
C
D
E
G
2 5 6 7 89
F
11 12 13 14 15
Fig. 3-5-3
5-2. Front Display, Power Switch Circuit Diagram

X-OUT
DSTBX G1
S1
V: 2 V/div
H: 10 ms/div
DSPSIO
M-D
V: 2 V/div
H: 1 ms/div
V: 2 V/div
H: 5 ms/div
DSPSIO
D-M
V: 2 V/div
H: 100 m s/div
DSPCKX
V: 10 V/div
H: 500 m s/div
V: 10 V/div
H: 500 m s/div
D-13
D-13
D-14
D-14
D-14
D-13
D-13
IC101, Pin
1
IC101, Pin
2
IC101, Pin
3
IC101, Pin
4
IC101, Pin
7
IC101, Pin
6
IC101, Pin
5
V: 2 V/div
H: 100 ns/div
12
18
27
28
67
66
29
Fig. 3-5-4
Front Display, Power Switch Circuit Diagram

5-3. Main Circuit Diagrams
5-3-1. New Main ICs Information
SII504CM208
1
52
53
104
105
156
157
208
TMP87CH75F
1
30
31
50
51
80
81
100
ADV7304KST
1
16
17
32
33
49
48
64
AD1896YRSRL
AD1955ARSRL
DIR1701E/2K
PIC16C63A
1
14
15
28
AD8012AR
AD8021AR
AD8058AR
1
4
5
8
1
6
4
3
TLP421F
1
2
3
4
B
C
E
AD1580ART
1
3
2
XN04A8800L
MIP2E4DMY0LE

5-3-2. Main Circuit Diagram
Fig. 3-5-5

5-3-2. Main Circuit Diagram