JVC AV-27F703, AV-27F713, AV-27F803 Schematic
SCHEMATIC DIAGRAMS
COLOR TELEVISION
AV-27F703
AV-27F713
AV-27F803
AV-27F703/S
AV-27F713/S
AV-27F803/S
CD-ROM No.SML200207
BASIC CHASSIS
GJ
TV TV
RM-C326G
[ ]
RM-C326
AV-27F703
AV-27F713
[RM-C325G]
AV-27F803
CONTENTS
NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS
CHANNEL CHART
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
2-1
2-2
2-3
2-7
2-21
2-29
No.52005
Jun. 2002
AV-27F703
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety critical
components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
follo win g c onditions.
(1)Input signal : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of test er
:DC 20k
/V
(4)Oscilloscope sweeping time
:H
20µS/div
:V
5mS/div
:Others
Sweeping time is
specified
(5)Voltage values
:All DC voltage values
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
:R1209
R209
4.IND ICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit :[
]
K
:[K
]
M
Rated allowable power
No indication :1/ 16 [W]
Others :As specified
Type
No indicatio n
:Carbon resistor
OMR
:Oxide me tal film res istor
MFR
:Metal film resistor
MPR
:Metal plate resistor
UNFR
:Uninflammable resistor
FR
:Fusible resistor
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position
when shipped
5.N OT E FOR RE PAIRIN G SERVICE
This mod el's power cir cuit is pa rtly diffe rent in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. If the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL)
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the ci rcuit and
circuit constants may be subject to change for i mprovement
without any not ic e.
NOTE
Due improvement in performance, some part numbers show
in th e ci rcui t diag ram may not agre e wi th tho se i ndic ate d i n
the part list.
When ordering parts, pl ease use t he numbers t hat appear
in the Parts List.
Type
MM
:Metalized mylar capacitor
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metalized film capacitor
TF
:Thin film capacitor
BP
:Bipolar electrolytic capacitor
TAN
:Tantalum capacitor
(3)Coils
No unit
:[
µ
H]
Others
:As specified
(4)Power Supply
:B1
:9V
:5V
Respective voltage values are indicated
(5)Test point
:T est point
:Only test point display
(6)Connec ting metho d
:Connector
:Wrapping o r solder ing
:Receptacle
(7)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) side g round
:EARTH ground
:DIGITAL ground
:[M ]
Capacitance value
1 or higher :[pF]
less than 1
:[µF]
Withstand v oltage
No indication :DC50[V]
Others :DC withstand voltage [V]
AC indicated
:AC withstand voltage [V]
Electrolytic Capacitors
47/50[Example]:Capacitance value [µF]/withstand voltage[V]
No indication
:Ceramic capacitor
:B2 (12V)
AV-27F703/S,AV-27F713/S,AV-27F803
/S
AV-27F713
AV-27F803
Jun. 2002 No. 52005
AV-27F703
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety critical
components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
follo win g c onditions.
(1)Input signal : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of test er
:DC 20k
/V
(4)Oscilloscope sweeping time
:H
20µS/div
:V
5mS/div
:Others
Sweeping time is
specified
(5)Voltage values
:All DC voltage values
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
:R1209
R209
4.IND ICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit :[
]
K
:[K
]
M
Rated allowable power
No indication :1/ 16 [W]
Others :As specified
Type
No indicatio n
:Carbon resistor
OMR
:Oxide me tal film res istor
MFR
:Metal film resistor
MPR
:Metal plate resistor
UNFR
:Uninflammable resistor
FR
:Fusible resistor
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position
when shipped
5.N OT E FOR RE PAIRIN G SERVICE
This mod el's power cir cuit is pa rtly diffe rent in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. If the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL)
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the ci rcuit and
circuit constants may be subject to change for i mprovement
without any not ic e.
NOTE
Due improvement in performance, some part numbers show
in th e ci rcui t diag ram may not agre e wi th tho se i ndic ate d i n
the part list.
When ordering parts, pl ease use t he numbers t hat appear
in the Parts List.
Type
MM
:Metalized mylar capacitor
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metalized film capacitor
TF
:Thin film capacitor
BP
:Bipolar electrolytic capacitor
TAN
:Tantalum capacitor
(3)Coils
No unit
:[
µ
H]
Others
:As specified
(4)Power Supply
:B1
:9V
:5V
Respective voltage values are indicated
(5)Test point
:T est point
:Only test point display
(6)Connec ting metho d
:Connector
:Wrapping o r solder ing
:Receptacle
(7)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) side g round
:EARTH ground
:DIGITAL ground
:[M ]
Capacitance value
1 or higher :[pF]
less than 1
:[µF]
Withstand v oltage
No indication :DC50[V]
Others :DC withstand voltage [V]
AC indicated
:AC withstand voltage [V]
Electrolytic Capacitors
47/50[Example]:Capacitance value [µF]/withstand voltage[V]
No indication
:Ceramic capacitor
:B2 (12V)
AV-27F703/S,AV-27F713/S,AV-27F803
/S
AV-27F713
AV-27F803
CONTENTS
SEMICONDUCTOR SHAPES
BLOCK DIA GRAM
CIRCUIT DIAGRAMS
MAIN PWB CI RCUIT DIAGRA M
CRT SOCKET PWB CIRCUIT DIAGRAM
AV SEL PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
LED & POWER SW PWB CIRCUIT DIAGRAM
PIP PWB CIRCUIT DIAGRAM
P ATTERN DIAGRAMS
MAIN PW B PAT TERN
AV SEL
PIP PWB PAT TERN
CRT SOCKET PWB PATTERN
FRONT CONTROL PWB PATTERN
LED & POWER SW PWB PATTERN
CHANNEL CHART
CHANNEL CHART
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIE W
IC
CHIP IC
2-2
PWB PATTERN
(US)
(CA)
ECB
IN OUTE
BCE
(G)(D)(S)
E
C
B
B O TT OM VI EW F R O NT VIEW T O P VIEW
OUT
E
IN
N
N
N
1
N
FRONT VI EW
ECB
ECB
1 N
TO P VI EW
1
N
No.52005
1 N
TO P VI EW
CHIP TR
1
C
BE
N
2-2
2-3
2-7
2-11
2-13
2-17
2-18
2-19
2-21
2-23
2-25
2-27
2-28
2-28
2-29
2-30
2
2
2
BLOCK DIAGRAM [AV-27F703,AV-27F713]
TU001
VIDEO
INPUT 1
PC921
VOLTAGE
FEED BACK
IC921
ERROR
AMP
D901
IC911
POWER IC
B1
IC201
MICOM/V/C/DEF
IF
Y/C
V1
L1
R1
V2
L2
R2
L
R
VIDEO
INPUT 2
AUDIO
OUT
COMPU
LINK EX
T921
SW.
TRANSF.
MAIN PWB
IC101
IF DET
TUNER
IC5501
IC5151
IC5001
IC5201
BBE
MTSIC
3L DIGI
AV SW
AV SEL PWB
MON L/R
Y/C
V1
V2
V3
L1/R1
L2/R2
L3/R3
V
Y
Y
C
C
Y/C OUT
L/R OUT
L/R
L/R
VTV
MPX
MPX
VTV
Y/C OUT
Y
R-Y
B-Y
R/G/B
COMP LINK
H
V
LF901
COMPO-
-NENT
INPUT 2
Y
Pb
Pr
Y/Pb/Pr
S VM
AV-
AV-27F703
AV-27F713
AV-27F803
AV-
AV-
No.52005
2-3 2-4
27F703
27F713
27F803
AV-27F703
AV-27F713
AV-27F803
FRONT
CONTROL
PWB
RM LED SW
SW
V3
L3
R3
VIDEO
INPUT 3
IC5151
Y
R-Y
B-Y
01
/V/C/DEF
BBE
S VM
L/R
R/G/B
IC702
MEMORY
AUDIO AMP
L , R
L/R
IC621
L R
LED& POWER SW PWB
R/G/B
Q3351
Q3353
RGB DRV
VM AMP
CRT SOCKET PWB
L
R
SP L
SP R
CRT
VM COIL
H
MAIN PWB
2-3 2-4
Q511
H.OUT
IC421
VERT OUT
B1
T502
HVT
FOCUS
SCREEN
DY01
(ITC)
H
V
No.52005
BLOCK DIAGRAM [AV-27F803]
E
P
Y/C
VIDEO
INPUT 1
VIDEO
INPUT 2
V1
L1
R1
V2
L2
R2
V1
L1/R1
V2
L2/R2
L4/R4
Y/C
V3
L3/R3
IC5501
AV SW
Y
C
Y/C OUT
L/R OUT
AV-27F703
AV-27F713
AV-27F803
V
IC5301
V
REG.
Y
C
3D Y/C SE
AV-27F
AV-27F
AV-27F
3D Y/C
SEP
PWB
VIDEO
INPUT 4
AUDIO
OUT
COMPO-
-NENT
INPUT 2
COMPO-
-NENT
INPUT 4
L4
R4
AV SEL PWB
L
R
Y
Pb
Pr
Y
Pb
Pr
TU001
TUNER
IF
IC602
SW
VTV
VTV
IC101
IF DET
Y/Pb/Pr
MON L/R
MPX
MPX
IC5001
MTSIC
Y/Pb/Pr
Y/C OUT
L/R
IC601
IC5151
SW
Y
R-Y
B-Y
IC201
MICOM/V/C/DEF
BBE
PIP
R/G/B
L/R
R/G/B
S VM
COMPU
LINK EX
LF901
D901
No.52005
IC911
POWER IC
COMP LINK
T921
SW.
TRANSF.
PC921
VOLTAGE
FEED BACK
IC921
ERROR
AMP
B1
V
H
V
MAIN PWB
2-5 2-6
F703
F713
F803
Y
AV-27F703
AV-27F713
AV-27F803
3D Y/C
SEP
PIP PWB
TU4001
TUNER
IF
FRONT
CONTROL
PWB
V3
L3
R3
VIDEO
INPUT 3
1
Y
Y
C
3D Y/C SEP
PWB
IC5151
BBE
PIP
R/G/B
S VM
L/R
R/G/B
IC4101
IF DET
V PIP
IC4301
PIP
CONTROLER
PIP
R/G/B
IC621
AUDIO AMP
L , R
L R
SW
RM LED SW
LED& POWER SW PWB
R/G/B
Q3351
Q3353
RGB DRV
VM AMP
CRT SOCKET PWB
L
SP L
CRT
VM COIL
1
/C/DEF
MAIN PWB
2-5 2-6
MEMORY
Q511
H.OUT
IC421
VERT OUT
IC702
B1
T502
HVT
L/R
FOCUS
SCREEN
R
No.52005
SP R
DY01
(ITC)
H
V
2
2
2
CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS
6.1V
6.1V
6.1V
6.1V
6.1V
6.1V
0V
0V
0V
9V
4.8V
0V
4.8V
2.9V
9V
4.5V
3.8V
1V
4.7V
3.9V
4.2V
4.7V
31.3V
0V
1V
9V
1.8V
5.5V
2.3V
3.2V
0V
0V
0V
1.4V
1.4V
4.8V
2.5V
5.8V
2V
2.6V
2.1V
3.3V
2.1V
9V
3.9V
3.9V
4.8V
2V
3.4V
1.5V
1.6V
0.9V
2.3V 2V
2.1V 5.1V 2V
2.2V
2.1V
0V
0V
3.2V 4.1V
3.4V
0V
2.1V
5.9V
0.1V
2.5V 3.8V
1.6V
2.5V
2.8V
4.7V
1.8V 1.9V
1
2
IC201
14
18
28
39
40
41
5
1.8
0.9
3.5
3
3
4.6V
4.5V
8.9V
6.1V 4.5V
4.5V
4.5V
6.1V
3.1V
4.6V
6.1V
3.1V
3.1V
26
0.3
CRT SOCKET P
AV SW PWB
PIP PWB
!
COMPONENT
INPUT 4
COMPONENT
INPUT 2
4
.7
k
R
3
1
8
1k
R319
.1
C222
CN002
1
2
0
k
R
2
9
2
5.6k
R215
10
/16
N
C211
OPEN
R291
1SS133-T2
D307
C402
OPEN
Y601
OPENY602
OPENY603
OPEN
Y604
OPEN
Y605
OPEN
Y606
M
T
Z
J
3
.3
B
-T
2
D
3
5
4
220k
R293
.01
C237
.1
C609
.1
C610
.1
C611
10
/50
C286
*
R610
1
5
0
k
R
2
8
9
1
0
0
R
2
8
7
1
0
0
R
2
8
1
.01
C241
.0
1
C
3
5
4
C203
.0
1
C
2
4
4
1
0
0
R
3
0
4
1
0
0
R
3
0
5
R
3
0
6
10k
R359
100k
R227
22k
R201
*
R611
*
R612
10
/50
C221
2.2/50
C242
1
/5
0
C
2
0
2
1
0
0
/1
6
C
2
4
3
22
L241
1SS133-T2
D353
*
C604
*
C605
.*
C606
TM
M
IC201
.4
7
C
2
8
1
OPEN
Y607
OPENY608
OPEN
Y609
OPEN
Y610
47/25
C603
*
IC601
75
R601
75
R602
NQR0169-001X
LC601
NQR0169-001X
LC602
75
R603
47/25
C601
47/25
C602
NQR0169-001X
LC603
.0082
C285
O
P
E
N
R
2
0
2
*
C654
OPEN
R607
OPEN
R608
OPEN
R609
MTZJ9.1C-T2
D603
MTZJ9.1C-T2
D602
100
/16
C287
MTZJ9.1C-T2
D601
*
C607
*
C608
1SS133-T2
D306
.01
C288
1SS133-T2
D305
1SS133-T2
D310
1SS133-T2
D309
1SS133-T2
D308
0
R222
*
R615
*
R614
*
R613
CH
OPEN
C214
10p
C
H
C212
OPEN
R213
OPEN
R214
2.7k
R212
5.6k
R216
2SD601A/QR/-X
Q211
1k
R217
CH
OPEN
C213
OPEN
R219
OPEN
Q212
OPEN
Q213
OPEN
R218
OPEN
R221
OPEN
R220
CH
OPEN
C218
CH
OPEN
C219
OPEN
Y611
OPENY612
R651
R652
R653
.1
C302
5
6
0
R
2
9
0
4
7
0
R
2
8
8
CN001
*
C653
*
C652
*
C655
QNN0349-002
J601
2SB709A/QR/-X
Q131
QQR0907-001
CW TRANSF
T111
1
0
0
R
1
1
5
4.7
QQL244K-4R7Z
L113
O
P
E
N
L
1
0
2
1k
R164
3
.3
k
R
1
6
1
1
0
/5
0
C
1
6
1
.0
1
C
1
2
4
.0
1
C
1
1
4
.0
1
C
1
1
3
O
P
E
N
R
1
2
0
OPEN
R121
2
2
0
k
R
1
1
1
QAX0349-001
CF001
O
P
E
N
R
1
1
2
CH
OPEN
C132
4.7
/50
C001
O
P
E
N
C
1
2
2
10
/50
C003
OPEN
C103
56
L001
1
0
0
R
1
1
3
0
R002
0
R162
100
R004
0
R005
100
R003
OPEN
R001
OPEN
R006
OPEN
C010
OPEN
C011
2
2
k
R
1
1
8
OPEN
C162
2
7
k
R
1
1
7
330
R132
O
P
E
N
R
1
1
4
560
R134
.2
2
T
F
C
1
1
6
5.6k
R101
82
R008
1.8k
R102
1
0
k
R
1
7
1
2
2
k
R
1
6
3
100
R1/2
R103
47/25
C006
18
R104
.01
C166
.4
7
/5
0
C
1
2
0
820
R133
.01
C131
47
/25
C106
4
7
/2
5
C
1
1
7
.01
C107
.22 QQLZ014-R22L101
15
L131
680p
CH
C119
1k
R131
27
R105
*
C614
6
8
R
1
1
6
*
IC602
*
R604
QAX0639-001Z
4.5MHz TRAP
CF131
.0
1
C
1
1
8
.01C101
2SC5083/L-P/-T
Q101
.01
C102
.01
C104
*
R605
QAX0723-001
SF101
47p
C16347p
C164
22
QQL244K-220Z
L161
QAX0642-001Z
CF161
22k
R165
10k
R166100
R168
1k
R167
560
R169
.01
C165
2SB709A/QR/-X
Q161
*
LC604
1000/16
C004
*
LC605
*
R606
*
C612
OPEN
L114
OPEN
R119
OPEN
C121
.01
C105
1k
R135
QAU0272-001
QAU0274-001
TUNERTU001
M52342SP
IC101
*
C613
*
LC606
*
R618
*
R617
*
R616
*
D606
*
D605
*
D604
*
C615
*
C616
O
P
E
N
R
3
0
1
*
J602
O
P
E
N
R
3
0
2
CN0E4
OPEN
C651
OPEN
Q261
OPEN
R654
OPEN
D651
OPEN
D652
*
Y201
C
2
8
4
*
D
6
5
3
*
D654
*
R655
UN2212-X
Q001
6.8k
R009
R294
R295
C656
C657
C658
OPEN
C355
C
O
M
_
Y
COMP
BSR_BY2
V
s
a
w
V
o
u
t
E
W
_
o
u
t
X
ra
y
Y
s
C
b
_
in
p
u
t
Y
_
in
p
u
t
C
r_
in
p
u
t
D
v
c
c
_
3
.3
V
V
in
3
/C
in
E
H
T
_
in
V
in
2
/Y
Y
C
D
_
G
N
D
V
in
1
A
B
C
L
M
o
n
ito
r
B
la
c
k
_
D
e
t
S
V
M
_
o
u
t
A
P
L
_
F
il
A
P
C
_
F
il
3
.5
8
M
H
z
Y
C
_
V
c
c
_
5
V
R
_
o
u
t
G
_
o
u
t
R
A_GND
AMP
AMP
SWITCH
GND
GND
GND
GND
GND
HP
VP
5V
5V
5V_GND
5V_GND
YS_PiP
PB_PiP
Y_PiP
PR_PiP
V_PiP
VPiP_GND
SDA0
SCL0
9V_GND
9V_GND
9V
9V
30V
AFT2
L
A_GND
A_MUTING
MPX
GND
V
c
c
G
N
D
Y
in
B
-Y
in
C
P
in
R
in
G
in
B
in
M
a
t. C
o
n
t
B
-
Y
o
u
t
MB
AFT
EQ
AMP
BUFFER
VIDEO
DET
VCO
AMP
SAW
APC
RF_AGC
FILTER
ADJ S TRAP
4.5MHzBPF
VIF_AMP
[AV-27F803/S]
[AV-27F713/S,AV-27F703/S]
IF_AGC
QIF_AMP
QIF_DET
QIF_AGC
VccREG
LIM_AMP
FM_DET
AF_AMP
InterSplit
IF DET
NC BP 30vAGC IFSCL SDAADRS NCNC
Q101
GND
SDA0
SCL0
12V
12V
FSC
12V_GND
12V_GND
YOUT
5V
5V
COUT
5V_GND
5V_GND
9V
9V
V_PIP
9V_GND
9V_GND
COMP_SW
EXT.COMP2
ASP_ABL
GND
GND
V2
GND
GND
VTV
SWITCH
Vcc
GND
GND GND
H
H
H
RY
BY
Y
G
N
D
G
V
c
c
R
V
M
R
-Y
in
Y
o
u
t
R
-
Y
o
u
t
Y
S
3
Y
S
2
Y
S
1
*
*
*
**
*
[1/2]
AV-
AV-27F703
AV-27F713
AV-27F803
AV-
AV-
No.52005
2-7 2-8
27F703
27F713
27F803
C211
/16
10
N
R213
261
PEN
OPEN
R654
R214
PEN
OPEN
607
PEN
R293
91
4
EN
220k
5
3
D
k
C287
0
100
2
1
/16
22
C237
2
9
.1
.01
2
R
2.3V 2V
in
/Y
_
2
T
in
H
V
E
D
N
G
_
1
D
C
in
Y
V
0V
2.1V
R359
C241
10k
.01
D353
1SS133-T2
5
1.8
0.9
0.3
H
C
C212
10p
R212
2.7k
CH
C213
OPEN
CH
C214
OPEN
2
-T
B
0
6
.3
5
3
J
0
Z
9
T
2
M
R
R294
2.1V 5.1V 2V
V
in
.3
3
/C
3
c_
in
c
v
V
D
r
L
ito
n
C
o
B
A
M
5.9V
0.1V
1
.0
R227
4
100k
5
3
C
Y201
*
R319
C302
.1
14
18
28
26
0
7
4
8
8
2
R
C288
C609
R295
t
u
p
in
_
r
C
C221
10
1k
R215
5.6k
4.5V
R216
5.6k
R217
.01
.1
t
e
D
_
k
c
la
B
2.5V 3.8V
/50
IC201
2SD601A/QR/-X
9V
3.8V
1k
C610
C611
.1
2.1V
2.2V
t
t
u
u
p
p
in
in
_
_
b
Y
C
t
u
il
o
F
_
_
L
M
P
V
A
S
1.6V
C203
8
k
1
.7
3
4
R
C242
2.2/50
AMP
Q212
C218
OPEN
CH
.1
2
0
2
R
R219
OPEN
OPEN
Q211
AMP
0V
s
Y
il
F
_
C
P
A
2.5V
N
E
P
O
R201
22k
D308
D305
D309
D306
D310
D307
AV-27F703
AV-27F713
AV-27F803
39
3.5
40
3
41
3
C219
OPEN
CH
Q213
R220
OPEN
OPEN
R222
0
R218
R221
OPEN
OPEN
/50
k
C285
0
C402
5
.0082
10
1
9
0
0
8
0
7
0
2
1
C286
.4
1
R
1
7
1
8
8
8
2
2
2
R
R
C
3.2V 4.1V
0V
t
u
t
y
o
u
ra
_
o
V
X
W
E
IC201
V
5
_
z
c
H
c
t
M
V
u
8
_
o
_
C
.5
Y
R
3
1.8V 1.9V 1.9V 9V
2.8V
4.7V
0
1
0
0
.0
1
4
6
3
/5
4
2
4
4
/1
1
2
0
0
2
0
2
C
3
0
C
C
R
1
L241
22
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
1SS133-T2
C223
.01
AMP
EXT.COMP2
C283
C282
100
.01
/16
N
E
4
4
P
8
8
2
O
2
680
k
C
2
R
8
.2
2
8
R283
R
1.9V
9V
3.4V 6.6V
w
a
s
V
1.1V
1
t
V
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P
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9
C
o
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C
F
c
H
S
c
A
_
V
H
P
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B
H
F
TM8812CSBNG3U68
MICOM/V/C/DEF
V
9
_
D
c
c
N
V
t
u
o
_
G
1
0
3
R
0
0
1
5
0
3
R
G
t
_
D
u
B
_
o
in
G
_
V
Ik
R
B
T
0V
0V0V5V
N
3
N
0
E
E
N
3
P
P
E
R
R360
O
O
P
2
0
O
0
6
1
2
3
1
/1
9
9
R
.0
0
3
3
0
C
C
1
6
0
L704
0
0
3
1
22
R
L391
22
STB_VCC
R231
1.8k
56p
L232
R238
47k
0.5V
Q232
2SD601A/QR/-X
Z
0
2
2
K
4
4
2
L
Q
2
k
Q
2
.7
3
4
0
6
7
8
L
2
R
0V
0V
D
s
s
N
V
G
V
H
_
_
P
V
u
T
(64K)
D
D
N
D
G
V
A
A
P
P
M
M
_
_
P
P
u
u
C712
.01
C711
100
/16
L705
22
2SB709A/QR/-X
AU_GND
A_MUTING
C233
CH
56
2.7k
R739
0V
E
T
U
M
_
C
G
A
R
E
W
O
P
_
IN
A
M
0V
0
0
7
D
2
T
1
-
0
3
7
3
1
D
S
S
1
R740
10k
C636
R
L
C637
0V
SWICTH
C704
C705
5V
V
5
_
D
D
V
D
_
P
u
D
R
A
Z
A
H
2
T
B
.6
5
J
Z
T
M
k
1
Q701
/50
1
1/50
Y631
OPEN
R237
3.9k
C234
OPEN
R241
3.3k
L701
QQL244K-220Z
L702
22
100
/16
.01
0V
T
S
E
T
0
A
D
S
0V
4.6V
9
k
2
4
2
7
0
2
R
7
D
6
0
0
/5
7
1
C
0
0
1
2
8
3
2
7
7
R
R
R769
6.8k
3V
2
-T
B
.6
5
J
Z
T
M
MAIN PWB
LA4485
IC621
IN
IN
IN
D
1
2
L
N
H
H
T
B
C
C
G
1.3V
1.2V
C622
.0
1
1.0
4
2
6
6.8k
R621
R623
C708
X
2
T
B
.6
5
J
Z
T
M
k
.7
4
4
3
7
R
C
R639
R638
6.8k
0
0
C621
.001
R622
680
D621
R637
OPEN
OPEN
C633
OPEN
9V
4V
3.4V
R243
1.5k
22
C709
22p
22p
8
1
0
7
2
7
C
2.2V
5V
t
z
z
e
H
H
s
e
M
M
8
8
R
)
Y
R
T
S
O
U
M
J
E
D
A
(M
_
1
0
C
L
A
C
D
G
S
S
A
4.6V
2.5V
4.7V
2
T
-
3
k
B
0
.7
.6
7
4
5
D
J
4
Z
0
T
7
R
M
k
0
0
0
.7
0
1
4
1
3
1
8
3
3
0
7
7
7
R
R
R
D716
C716
10/50
R827
1k
3.6V
2
N
T
-
E
B
P
2.4V
.6
O
5
8
R772
N
J
6
E
10k
Z
7
T
P
R
O
M
0
8
9
1
0
0
7
7
7
D
D
D
C623
R624
680
Q624
OPEN
0V
C635
OPEN
Q233
2SD601A/QR/-X
BUFFER
R816
82k
4.7k
R706
3
1k
2
7
1
D
.0
R702
0V 4.7V
s
s
Y
v
E
D
K
_
P
u
)
Y
R
O
M
E
M
(
1
L
D
C
E
S
L
4.8V
0V
N
E
R721
P
k
0
O
1k
7
0
.7
1
1
4
9
5
7
0
0
R
7
7
R
R
R716
OPEN
R718
22k
OPEN
0
0
0
0
2
2
2
2
2
2
2
2
4
5
6
7
6
6
6
6
7
7
7
7
R
R
R
R
.001
13.4V
D622
OPEN
R633
OPEN
0.1V
R714
R707
*
k
0
2
0.01
1
1
2
8
R
C815
2.1V 2.8V
1
2
T
T
F
F
A
A
K
N
IN
O
L
C
U
P
O
M
M
E
O
R
C
0.4V
4.9V
R700
1k
0
1
0
0
7
.0
C
R812
1k
C807
220
D707
MTZJ5.6B-T2
D706
MTZJ5.6B-T2
1000/25
S-80840CNY-T
10k
5V
R811
47k
SGJ-1004A-M2
SGJ-1003A-M2
SGJ-1002A-M2
AUDIO_AMP
T
U
O
L
T
B
11V
C625
100/16
C813
.001
R715
/10
Y
B
-
R
D
E
N
T
c
c
A
T
c
c
IL
S
F
V
V
1.8V
22.2V
22.3V
k
6
2
2
2
6
R
0
C626
/5
7
7
.4
2
6
C
C
C
V
_
U
A
Q621
OPEN
C634
OPEN
R632
22k
R631
0.6V
33k
13.7V
Q623
*5
C630
R630
OPEN
OPEN
R701
IC703
10k
D705
5V
1SS133-T2
C703
10/50
*
*
2
1
2
2
8
7
R
C
R754
*
*
Q700
D721
R755
*
R756
*
R737
*
*
Q705
C726
*
D722
R776
*
*
10k
5V
4.8V
0V
IC702
AT24C08-32F803
T
U
O
E
T
2
U
H
C
M
0V
10.1V
k
7
2
2
2
6
R
0V
Q622
2SD601A/QR/-X
5V
*
R775
*
4.7V
(1/2)
T
U
O
D
1
N
H
C
G
0V
10V
D625
OPEN
D624
OPEN
IC704
AN78L05-T
C702
C701
/50
10
10/50
[AV-27F703/S]
[AV-27F713/S]
[AV-27F803/S]
C629
/25
1000
R629
OPEN
R628
OPEN
C628
1000 /25
11.5V
D810
MTZJ5.6B-T2
J810
QNS0001-001
CN0SS
QGA2501C5-04Z
R
R_GND
L
L_GND
ASP_ABL
100 /16
R859
OPEN
D855
OPEN
470/16
V_OUT
H_OUT
FBP
EW
R354
Q353
2SD601A/QR/-X
R358
33k
R353
OPEN
12V
C852
8.9V
C854
220/16
4.8V
C857
0
MTZJ9.1C-T2
R352
10k
0.1V
R856
OPEN
12V
R857
82 2W
QRG029J-820
R858
2SD601A/QR/-X
D352
6.3V
0V
CN0L1
12V REGULATOR
9V
2W
*
5V
Q352
8.9V
IC851
AN7812F
BA17812T
13.7V
C851
100/25
9V REGULATOR
IC852
AN7809F
BA17809T
13.7V
C853
/16
220
5V REGULATOR
IC853
AN7805F
BA17805T
9.1V
C856
220/16
X_RAY
AMP
9V
8.3V
C352
47/16
R355
0
R356
12k
*
DIFFERENCE
LIST
SGJ-1002A-M2
2SD601A/QR/-X
Q700
2SD601A/QR/-X
Q705
1SS133-T2
D721
1SS133-T2
D722
4.7k
R754
15k
R755
10k
R756
4.7k
R737
47k
R775
10k
R776
560p
C726
82k
R714
120k
R822
0.01
C721
0
Y201
IC601
TA1287F-X
D653
1SS133-T2
1SS133-T2
D654
OPEN
R610
OPEN
R611
OPEN
R612
6.8k
R614
3.3k
R615
15k
R655
0.1
C604
C605
0.1
C606
0.1
C607
AU_VCC
AU_GND
12V
15V
9V_VC
or
R855
*
STB_VCC
or
8V
5V
GND
V_OUT
H_OUT
FBP
EW
STB_5V
X_RAY
VP2
BT
ABL
OCP
EHT
MAIN_POW
SCL0
SDA0
C608
C652
C653
C654
C655
C656
C657
C658
IC602
D604
D605
D606
R604
R605
R606
R613
R616
R617
R618
R651
R652
R653
C612
C613
C614
C615
C616
L604
R855
R858
L605
L606
J602
470/10
0.01
0.1
0.1
0.1
0.01
15p
15p
15p
M52055FP-X
MTZJ9.1C-T2
MTZJ9.1C-T2
MTZJ9.1C-T2
75
75
75
OPEN
3.3K
3.3K
3.3K
OPEN
OPEN
OPEN
47/25
47/25
47/25
470/16
0.01
NQR0169-001X
NQR0169-001X
NQR0169-001X
QNN0349-002
6.8 3W
18 2W
SGJ-1003A-M2
SGJ-1004A-M2
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
6.8 3W
OPEN
M
R
V
CRT SOCKET PWB
2-7 2-8
c
D
c
B
CN004
G
N
V
QGA2501C5-05Z
G
CN00C
CN007
FRONT CONTROL PWB
No.52005
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