JVC AV-32D202/AG, AV-32D202/AH, AV-32D202/AM, AV-32D202/AR, AV-32D302/AG Schematics
...
AV-32D202
AV-32D302
AV-32D502
SCHEMATIC DIAGRAMS
COLOR TELEVISION
BASIC CHASSIS
GC
AV-32D202
AV-32D202
AV-32D202
AV-32D202
/AG
/AH
/AM
/AR
AV-32D302
AV-32D302
AV-32D302
AV-32D302
CD-ROM No. SML200201
/AG
/AH
/AM
/AR
AV-32D502
AV-32D502
AV-32D502
AV-32D502
/AG
/AH
/AM
/AR
RM-C303G
[AV-32D202]
[AV-32D302]
TVTV
RM-C301G
[AV-32D502]
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
No. 51799C
Dec. 2001
AV-32D202 /AG AV-32D302 /AG AV-32D502 /AG
AV-32D202 /AH AV-32D302 /AH AV-32D502 /AH
AV-32D202 /AM AV-32D302 /AM AV-32D502 /AM
AV-32D202 /AR AV-32D302 /AR AV-32D502 /AR
STANDARD CIRCUIT DIAGRAM
q
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
following conditions.
(1) Input signal : Color bar signal
(2)
Setting positions of each knob/button and
variable resistor
(3) Internal resistance of tester : DC 20kØ/V
(4) Oscilloscope sweeping time : H ⇒ 20µS/div
(5) Voltage values : All DC voltage values
: Original setting position when
shipped
:V ⇒ 5mS/div
: Others ⇒ Sweeping time is
specified
9Since the voltage values of signal circuit vary to some extent ac-
cording to adjustments, use them as reference values.
3. INDICATION OF PARTS SYMBOL [EXAMPLE]
• In the PW board : R1209
→
R209
Type
•
No indication : Ceramic capacitor
MY : Mylar capacitor
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 : [µH]
Others : As specified
(4) Power Supply
:B1
: B2(12V)
:9V
:5V
9Respective voltage values are indicated
(5) Test point
: Test point
: Only test point display
AV-32D202
AV-32D302
AV-32D502
4. INDICATIONS ON THE CIRCUIT DIAGRAM
(1) Resistors
Resistance value
•
No unit : [Ø]
k:[kØ]
M:[MØ]
Rated allowable power
•
No indication : 1/16 [W]
Others : As specified
Type
•
No indication : Carbon resistor
OMR : Oxide metal film resistor
MFR : Metal film resistor
MPR : Metal plate resistor
UNFR : Uninflammable resistor
FR : Fusible resistor
9Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2) Capacitors
Capacitance value
•
1 or higher : [pF]
less than 1 : [µF]
Withstand voltage
•
No indication : DC50[V]
AC indicated : AC withstand voltage [V]
Others : DC withstand voltage [V]
9 Electrolytic Capacitors
47/50[Example] : Capacitance value [µF]/withstand voltage[V]
(6) Connecting method
: Connector
: Wrapping or soldering
: Receptacle
(7) Ground symbol
: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground
5. NOTE FOR REPAIRING SERVICE
This model’s power circuit is partly different 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 the LIVE side GND and
ISOLATED(NEUTRAL) side GND at the same time with a measuring apparatus ( oscilloscope, etc.). If the above precaution is not
respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and cir-
•
cuit constants may be subject to change for improvement without any notice.
Dec. 2001 No. 51799C
AV-32D202
AV-32D302
AV-32D502
CONTENTS
SEMICONDUCTOR SHAPES ................................................................................................................................. 2-2
BLOCK DIAGRAM.......................................................................................................................................................... 2-3
CIRCUIT DIAGRAMS
P.W.B. name
MAIN PWB CIRCUIT DIAGRAM (1/3) P2-5
MAIN PWB CIRCUIT DIAGRAM (2/3) P2-7
MAIN PWB CIRCUIT DIAGRAM (3/3) P2-9
AV SELECTOR PWB CIRCUIT DIAGRAM P2-11
PIP PWB CIRCUIT DIAGRAM ——P2-13
CRT SOCKET PWB CIRCUIT DIAGRAM P2-15
FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS P2-16
Model
AV-32D202
PATTERN DIAGRAMS
Pattern name
MAIN PWB PATTERN P2-17
AV SELECTOR PWB PATTERN P2-19
CRT SOCKET PWB PATTERN P2-21
PIP PWB PATTERN ——P2-22
FRONT CONTROL AND FRONT AV INPUT PWB PATTERNS P2-23
Model
AV-32D202
AV-32D302
AV-32D302
AV-32D502
AV-32D502
CHANNEL CHART
[US] ........................................................................................................................................ 2-25
[CA] ........................................................................................................................................ 2-26
SEMICONDUCTOR SHAPES
TRANSISTOR
E
C
B
IC
OUT
E
IN
CHIP IC
ECB
IN E OUT
EC
B
(G)(D)(S)
ECB
1N
TOP VIEW
ECB
1N
TOP VIEWBOTTOM VIEW FRONT VIEW
CHIP TR
C
B
E
TOP VIEWBOTTOM VIEW FRONT VIEW
1N
N
N
N
1
N
2-2 No.51799C
1
N
BLOCK DIAGRAM
AV-32D202
AV-32D302
AV-32D502
AV-32D202
AV-32D302
AV-32D502
TU001
TUNER
VIDEO/Y
J601
COMPONENT
VIDEO-IN
PB
PR
SCL0
SDA0
TU001
TUNER
PIP PWB (AV-32D502 ONLY)
AV SELECTOR PWB (1/2)
S-VIDEO
J501
INPUT1
VIDEO
AUDIO L/MONO
AUDIO R
AV-32D502 ONLY
S-VIDEO
J502
INPUT2
J503
AUDIO OUT
AUDIO L/MONO
AUDIO R
AV-32D202 &
AV-32D302 ONLY
AUDIO L
AUDIO R
IF
Y1,C1
V1
Y2,C2
IF R, G, B
SCL0
SDA0
IC101
IF DET
V-PIP(TV)
Y1
C1
V1
Y2
C2
V3
AFT2
+
+
SCL0,SDA0
Q501,Q502
V
AMP
Q503,Q504
V
AMP
IC301
PIP
CONTROLLER
V-PIP(EXT.)
IC502
VIDEO
SEL.
HP
VP
VIDEO/Y
SCL0
SDA0
COM_Y
COM_CB
COM_CR
VC_R
VC_G
VC_B
VC_YS
C
Y
OSDR,OSDG,OSDB,OSDYS
IC702
EEPROM
IC101
1 CHIP DECODER
AMP
BUF
HP,VP
AFT2
SCL1
SDA1
IF
SIF
MPX
V. OUT
H. OUT
Y
C
SCL0
SDA0
AV-32D502
VTV
VIDEO
Y1 C1
Y
C
EL1/ER1
ONLY
Q211,Q212
BPF
IC504
SW.
3L DIGITAL
COMB FILTER
C
Y
C
Y
IC201
IC371
AMP
Y
C
LPF
BPF
V1
V3
Y551
Y552
Y1
C1
Y2
C2
AV-32D502 ONLY
L1/R1
L2/R2
L3/R3
IC501
VIDEO
SEL.
IC503
SW.
IC381
SW.
IC701
MICRO
COMPUTER
CF021
4.5MHz
TRAP
CF041
4.5MHz BPF
VTV
MAIN PWB
S421
V. CENTER SW
IC421
VERT OUT
Q511
H. OUT
CNMPX
L/R
SCL0
SDA0
EL1/ER1
CRT SOCKET PWB
RGB DRIVE
AUDIO_L/R
AV SELECTOR PWB (2/2)
IC001
MTS&
TONE/VOL
CONTROL
L3/R3
R, G, B
ENHANCEMENT
PROCESSOR
L/R
AUDIO OUT
IC151
SOUND
AUDIO
IC621
V01
L/R
SP
L
SP
R
V
H
DY01
DEF YOKE
FRONT AV INPUT PWB
J401-J403
INPUT3
(FRONT)
VIDEO
AUDIO L/MONO
AUDIO R
V3
FRONT CONTROL PWB
VOL+
POWER
REMOCON
RECEIVER
VOL- CH+ CH- MENU
ON TIMER
LED
AC IN
120V/60Hz
2-3No.51799C
REG.
POWER SUPPLY
CIRCUIT
B1
2-4 No.51799C
T502
FBT
FOCUS
SCREEN
HV
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/3)
MAIN PWB ASS'Y
SGC-1003A-M2 (AV-32D502/
SGC-1004A-M2 (AV-32D502/
SGC-1005A-M2 (AV-32D502/
SGC-1006A-M2 (AV-32D502/
SGC-1011A-M2 (AV-32D202/
SGC-1012A-M2 (AV-32D202/
SGC-1013A-M2 (AV-32D202/
SGC-1014A-M2 (AV-32D202/
J601
QNN0349-002
INPUT-2
(COMPONENT
VIDEO INPUT)
Y
J601
Pb
Pr
Y003
0
LC001
X
VTV
8.8V
Q024
∗1
1.6V
Y002
R038
0
2.7k
MPX
DIFFERENCE LIST( PARTS)
∗
SGC-1003A-M2 SGC-1004A-M2 SGC-1005A-M2 SGC-1006A-M2 SGC-1011A-M2 SGC-1012A-M2 SGC-1013A-M2 SGC-1014A-M2
C013 150pF 150pF 150pF 150pF NOT USED NOT USED NOT USED NOT USED
!
TU001 QAU0247-1 QAU0247-1 QAU0247-1 QAU0247-1 QAU0176-1 QAU0176-1 QAU0176-1 QAU0176-1
QQR1199-001
QQR1199-001
QQR1199-001
C030
0.01
ANT INPUT
2.2V
LC601
LC602
LC603
C001
4.7/50
C601
R601
47/25
75
C602
R602
47/25
75
C603
R603
47/25
75
!!TU001
∗
4.0V
6.8V
4.8V
2.6V
TU NC
AGC
R002
R001
0
47k
330R003
XC005
SCL0
AGC_MUTE
∗
AG)
AH)
AM)
AR)
AG, AV-32D302/AG)
AH, AV-32D302/AH)
AM, AV-32D302/AM)
AR, AV-32D302/AR)
0R610
∗4D606
D605
BW
0R611
∗4D603
D604
BW
0R612
∗4D601
D602
BW
R026
330
L022
22
R028
820
CF021
QAX0639-001Z
4.5MHzTRAP
TUNER
31.2V
BTNC
56
C002
10/50
QQL244K-560Z
0V
IF5V LOCKSCL SDAADRS
330R004
SDA0
2.6V
1000/16
C003
C006
Y004
4.9V
X
L001
X
QQL244K-220Z
R043
1k
C048
0.01
QRN143J-0R0X
CF001
QAX0349-001
COM_CB
COM_CR
C036
470/10
560R025
C044
47p CH
QQL244K-220Z
CF041
QAX0642-001Z
4.5MHzBPF
0
L041
C045
10/50
IC101
IC101
COM_Y/CV
()
COM_Y
Q021
8.8V
∗1
4.6V
C043
47p CH
R042
R024
1k
L042
1k
22
R041
2.7k
3.7V
3.1V
Q041
∗2
L021
0
QRN143J-0R0X
QRE121J-101Y
R014
R013
5.6k
C011
0.01
1.8V
R012
1.8k
X
R011
82
L011
Q011
2SC5083/L-P/-T
0.66Vp-p
0.8Vp-p
5.2V
R023
100
100
8.9V
0.01C012
C024
0.01
R020
3.3k
1.1V
L012
0.39QQLZ014-R39
Q011
R015
R016
27
AV-32D202
AV-32D302
AV-32D502
COM_Y/CV
42
(H)
47
(H)
C025
1000p
5.2V
0V
DET
OUT
IFGND
FM
DEMOD.
AUDIO
ATT
IFVcc
2.9V
5.0V
C023
100/16
C013
∗
CH
18
C014
100/16
C015
PIF GND
LOOP_F
4.9V
2.3V
R047
2.4V
15k
QRN143J-0R0X
L027
C037
0
0.01
R022
150
C026
.47/50
8.8V
F
2.3V
(9V)
IFVcc
LOOP
F
OUT
AUDIO
VCO Adj
3.8V
3.1V
10/50
C028
0.1 B2
R018
100K
R019
C016
0.01
0.01
AFT1
V_CCD
R048
150k
Q025
∗2
C038
100/16
C041
10/50
2.4V
PIF PROC.
AFT OUT V REF
2.5V
R021
C027
L013
X
X
R017
X
SAW FILTER
SF011
QAX0324-002
COUT
YOUT
R140
5.6k
CH
Q131
C131
C136
10/16
X
N
R131
BP
0
CH
R132
X
C132
X
CH
C133
R133
X
X
0.1 TFC115
MTZJ9.1C-T2
D010
10/50
C042
0.01
C046
33p
B3
0.1
C047
3.9V
C116
3.9V
2.2V
3.8V
DC NF
DEEMP
1.8V
12k
CVBS Int in
EXT_AU_IN
Y Clamp Filter
AGCIF
0.7V
X'tal
RF AGC
4.0V
7.2V
X201
C201
10p CH
C021
0.82 TF
C022
X
C034
0.01
X201
CE40668-001Z
∗1
4.3V
8.9V
3.7V
3.7V
R134
5.6k
R135
1k
COM_Y
XR110
1/50C114
COM_Y/CV
()
0.1 TF
C609
2.2V
2.1V
1.6V
CVBS Ext in
APL Det Filter
IC101
TB1253AN
1CHIP DECODER
1.7V
3.0V
3.2V
CW out
APC Filter
33kR201
C203
2200p
C202
C111
.22/50
L101
R136
Q132
∗1
3.1V
C134
47p
CH
COM_CB
0.1TF
C610
U in
YC Vcc(5V)
C112
2200/6.3
QQL244K-470Z
1k
COM_CR
0.1TF
C611
V in
2.4V
4.9V
R out
0.01
100R304
C135
33p CH
5.8V
R138
1k
3.1V
R141
X
R1371kR139
1k
C289
X
.47/50C113
1MR111
1.7V
0.1V
0.01
C237
C in
2.4V
2.3V
Black Det Filter
2.5V
2.5V
B out
G out
2.2kR301
2.2k
R302
100R306
100R305
∗3D308
∗3D305
∗3D309
∗3D306
∗3D310
∗3D307
QGA2501C5-05ZCN004
TO CRT SOCKET
PWB CN004
2-6No.51799C 2-5
AV-32D202
AV-32D302
AV-32D502
Q133
∗1
8.9V
2.4V
R294
100
V_OUT
C402
X
2.2k
R295
Q150
∗2
.47/50
C281
1.0V
1.8k
R281
0V
4.1V
2.5V
1.0V
V out
V Ramp
Dig GND
CVBS out
2.7V
0V
3.1V
Ext R in
Ys/Ym in
SVM out
YC GND
0V
2.2kR303
XC399
XC396
VC_YS
VC_R
0.01
C282
2.2V
C393
XC397
C151
220/16
4.0V
0.1 B3
VC_G
3.9k
R282
C284
2.2/50
8.8V
H Vcc(9V)
2.2V
Ext G in
0.1 B3
C394
XC398
VC_B
R231
0
QQL244K-560Z
R238
47k
H_OUT
X
R284
C285
10000p
0.01
C283
680
R283
6.8V
1.8V
H out
H AFC Filter
RGB Vcc(9V)
Ext B in
2.2V
8.8V
0.1 B3
C395
0.01C392
C391
100/16
SCL0
K939
BW
L232
56
Q232
0V
Sync out
SCL
R101
56p CH
0V
xR285
R289
1.5V
2.6V
100
C233
∗1
X_RAY
150k
X Ray
SDA
SDA0
1.0V
FBP
4.7k
R286
10/50
C286
0V
FBP in/GP out
EHT in
2.6V
100
R102
C234
X
R360
C287
0.9V
3.1V
R237
3.9k
R241
3.3k
R290
0
560
100/16
Dig VDD
Ik in
R291
X
R292
120k
R288
3.2V
0V
R359
470
EW out
ABCL in
10k
4.0V
EW
R287
100
C288
4.1V
5.9V
C354
0.15 TF
R243
1.5k
Q233
0.01
D101
D102
∗1
∗6
∗6
R293
220k
8.8V
3.4V
R290
NRSA02J-561X
R288
NRSA02J-471X
0.4V
D353
27 2W
VC_R
VC_G
VC_B
VC_YS
R856
9V_VC
12.5V
or
12.0V
6.8
or
5V_A
BT
GND
V_OUT
H_OUT
FBP
EW
X_RAY
TV
AFT1
AGC_MUTE
SDA0
SCL0
SD
ABL
VC_R
VC_G
VC_B
VC_YS
EHT
FSC
FSC
!
R857
QRL029J-270
8.9V
C854
TV
D855
BW
R859
X
1/2W
R799
R798
10k
10k
SD
1.5V
Q711
∗5
R860
5.6k
CONTROL
34
IC101
(H)
4.6Vp-p
38
IC101
(v)
2.0Vp-p
∗3
8.9V
Q352
C352
33/16
∗1
R356
R355
8.8V
8.2V
0
12k
R354
D352
0
∗4
IC101
4.0Vp-p
3.6Vp-p
V_OUT
H_OUT
FBP
EW
16
(H)
IC101
15
(H)
4.4Vp-p
100/16
QRL029J-180
5.0V
C857
100/16
14
(H)
NOTE
: 2SC2412K/QR/-X
∗1
: 2SA1037AK/QR/-X
∗2
: 1SS133-T2
∗3
: MTZJ9. IC-T2
∗4
: UN2212-X
∗5
: MTZJ5. 6B-T2
∗6
: IM-BW
BW
: NRSA63J-0R0X
0
: NON MOUNT
X
IC852
AN7809F
9V
BA17809T
C853
0V
100/16
QRX039J-6R8
!
18 2W
R858
10.7
IC853
AN7805F
V
5V
BA17805T
C856
100/16
0V
X_RAY
TV
AFT1
AGC_MUTE
SDA0
SCL0
SD
No.51799C
MAIN PWB CIRCUIT DIAGRAM (2/3)
J810
QNS0001-001
COMPULINK
EX
COMPULIN
D810
MTZJ5.6B-T2
CONTROL
CN001
QGB1505J1-35
GND
VTV
VPIP
GND
COUT
GND
YOUT
FSC
SEL_1
SEL_2
SEL_3
SEL_4
SEL_5
SV/CV
D_GND
SDA0
SCL0
MPX
AFT2
9V_GND
9V_GND
SCL0
SDA0
VPIP
MIX2_R
MIX2_G
MIX2_B
5V_GND
5V_GND
VC_R
VC_G
VC_B
VC_YS
A_MUTING
COM_Y/CV
VTV
VPIP
VPIP_GND
COUT
YOUT
GND
5V
5V_A
5V
FSC
GND
9V
9V_VC
9V
SV1/OTH
SV2/OTH
SEL_1
SEL_2
SEL_3
SEL_4
SEL_5
IN1/OTH
SV/CV
SDA0
SCL0
BBE_SW
MPX
AU_GND
L
L
R
R
AFT2
VPIP_GND
VC_R
VC_G
VC_B
VC_YS
9V_VC
SCL0
SDA0
VPIP
VC_R
VC_G
VC_B
VC_YS
OSDR
OSDG
OSDB
OSDYS
BT
VP
HP
∗∗∗
∗∗∗
R801
R802
R803
R804
30V
9V
9V
5V
5V
VP
HP
R
G
B
YS
TO AV SELECTOR
PWB CN001
TO PIP
PWB CN002
(Only AV-32D502 )
CN002
∗
A-MUTING
COM_Y/CV
5v_GND
5V_GND
9V_GND
9V_GND
SV1/OTH
SV2/OTH
IN1/OTH
BBE_SW
AUDIO_GND
VPIP_GND
MIX2_YS
MICOMGND
CONTROL
STB_VCC
STB_GND
GND
STB_5V
C807
10/50
Y800
C800
100/25
0
IC703
L78LR05E-MA
5.0V
Vcc
A0 A1 A2 Vss
0V
IC702
SIGNAL
VCC-1
INPUT
11.4V
C801
0.1
B3
0V
0V
R753
0.4V
1.1V
XC704
V_CCD
HP
R754
1k
4.1V
0
470pCHC724
H_Sync
CVBS
C811
1/50NBP
R810
V_CCD
TV
TV
AV-32D202
AV-32D302
AV-32D502
MAIN PWB ASS`Y
SGC-1003A-M2 (AV-32D502/
SGC-1004A-M2 (AV-32D502/
SGC-1005A-M2 (AV-32D502/
SGC-1006A-M2 (AV-32D502/
CONTROL
FBP
LOOP_F
BBE_SW
IN1/OTH
10L810
2.9V
0V
R744
SCL0
LOOP_F
SV2/OTH
∗
∗
R745
SV2/OTH
SDA0
SCL0
OSD
R763
5.0V0V5.0V
INPUT1/OTH
BBE_ON/OFF
4.8V
5.0V
SV1/OTH
HAZARD
0V
∗6D700
C706
∗3
1kR728
D701
R741
SV1/OTH
OCP
AC
FBP
VP2
VP2
FBP
SDA0
STB_VCC
10k
A_MUTING
22kR729
REMOCON
KEY1
KEY2
1/50
P_LED
T_LED
0
VCC-2
AC
AU_VCC
AU_GND
AC
AU_VCC
AU_GND
D721
∗3
0V
0V
Q700
∗1
C722
39p
CH
Vssc
4.1V0V2.8V
CCD_XI
1.3V
Vss
SV/CV
0V
0.001
C812
0
R726
D716
SV/CV
AFT1
LOOP_F
AGC_MUTE
AFT1
LOOP_F
AGC_MUTE
R755
15k
C725
X
R756
10k
C723
39p
CH
CCD_XO
5.0V
SPEAKER_ON/OFF
1k
∗3
SP_SW
SD
SD
SP_SW
R
L
AU_GND
STB_5V
STB_GND
NCF21CZ-105X
C621
0.001
R637
X
C633
X
C635
X
AG
), SGC-1011A-M2 (AV-32D202/AG, AV-32D302/AG)
AH
), SGC-1012A-M2 (AV-32D202/AH, AV-32D302/AH)
AM
), SGC-1013A-M2 (AV-32D202/AM, AV-32D302/AM)
AR
), SGC-1014A-M2 (AV-32D202/AR, AV-32D302/AR)
LA4485 AUDIO AMP
IC621
OUT
0.6V
20.9V
C627
C630
X
STAND-BY
.47/50
1.9V
MUTE
R627
0V
Q622
∗1
OUT
CH1
CH2
GND
0V
0V
9.7V
9.6V
C629
1000/25
R629
D625
22k
X
D624
X
C628
1000/25
R628
X
X
C622
1
IN
IN
1.3V
CH2
CH1
2.2KR621
2.2KR623
R624
R622
220
220
Q624
D621
X
X
0V
1.3V
GND
1
C624
NCF21CZ-105X
C623
0.001
R634
0
R633
OPT
BTL IN
100/16
D622
X
0V
C625
1000/25
12.9V
0V
OUT
BTL
C626
C634
10/50
5.0V
Q623
Vcc
Vcc
FILTER
10.4V
20.9V
22k
R626
AU_GND
AU_VCC
1.9V
0V
∗5
Q621
R632
22k
R631
33k
0V
R630
X
∗5
TO FRONT
CONTROL PWB CN007
CN007
QGA2501C5-07Z
NOTE
: 2SC2412K/QR/-X
∗1
: 2SA1037AK/QR/-X
∗2
: 1SS133-T2
∗3
: UN2212-X
∗5
: MTZJ5. 6B-T2
∗6
: IM-BW
BW
: NRSA63J-0R0X
0
: NON MOUNT
X
CN0SS
QGA2501C5-04Z
R
R_GND
L
L_GND
TO SPEAKER
AV-32D202
AV-32D302
AV-32D502
CN00C
X
X
D709
D710
(MTZJ5.6B-T2)
(MTZJ5.6B-T2)
K941
QQR0621-002Z
NCB31CK-683X
QQL244K-4R7Z
C707
100/16
X700
QAX0307-001
XC708
D801
5Vout
RESET
CD
GND
5.0V
∗3
C8021kR800
0V
100/16
5.9V
5.0V
C804
0.01
5.0V
5.0V
Test
SDA1
SCL1
0V0V
C700
0.001
0V
VsssRemocon
5.0V
1k
R700
4.7k
R704
REMOCON
100
R708
OSC2
SDA1
220R765
220R764
2.2V
OSC1
5.0V
SCL1
D723
4.7k
R705
R709
D723,D724
MTZJ5.6B-T2
220R766
R706
100
220R767
XC709
2.3V
5.0V
10k
X
220R768
SCL0
100
R731
4.7
L700
0.068
C710
xD725
VDD
SCL0
5.0V
4.6V
Key1
Key2
D724
1k
R701
10k
R707
KEY1
KEY2
D708XD707XD706
(MTZJ5.6B-T2)
(MTZJ5.6B-T2)
R737
2.2k
SDA0
R732
2.7kR733 100
2.7kR734
R814
∗6
100k
D811
D703∗6D704
NC
2.6V
2.6V
SDA0
4.6V
2.5V
MAIN_AFT
0R818
1kR702
C815
100k
R821
0
R816 X
AFT1
(MTZJ5.6B-T2)
VP
∗3
NC
NC
C721
R822
R714
0V
∗
∗
AFT2
5.0V
Q706
∗1
4.5V
PWR_FAIL
PIP_AFT
0V
47k
R811
COMPULIN
R807
2.2k
0V
C727
X
0.01C728
RST
5.0V
V_Sync
ACinCMSYNC
CompuLink
0.001
C813
10k
R715
1k
R812
R769
6.8k
R740
D722
R776
10k
R806
5.0V
2.8V0V0.4V
10k
0
C814
X
2.7V
Q810
STB_5V
STB_GND
STB_GND
5V_A
9V_VC
5V_A
∗∗
STB_VCC
BT
9V_VC
GND
BT
GND
STB_VCC
STB_5V
STB_GND
DIFFERENCE LIST( PARTS)
UN2213-X
YOUT
YOUT
COUT
COUT
VTV
VTV
∗3
10kR824
0V
IIC_STOP
NC
X
R712
R815
150k
COM_Y/CV
3.0V
R772
10k
R775
47k
C726
560p
CH
R742
10k
0V
Main_Pow
1k
R722
T_LED
D812
X
1.5V
COM_Y/CV
R827
1k
3.6V
Q701
∗2
2.4V
MAIN_POW
TV
VP2
1k
R738
NC
0V
TV/EXT
B1_Pow
5.0V
0V
SEL_1NCSEL_2
POWER_LED
ON_TIMER_LED
1k
R721
P_LED
SEL_1
R817
100k
C816
0.015
FSC
MPX
FSC
MPX
AGC_MUTE
2.7k
R739
10k
R743
0V
0V
SEL_2
V_NECK
NC
4.0V
AGC_MUTE
0V
SEL_3
SEL_3
R445
10k
R444
18k
9.6V
V_NECK
MN1876478JWIC701
0V
SEL_4
CONTROL
NC
0V
SEL_4
SEL_5
0V
NC
SEL_5
Q431
∗5
OSDR
R793
R749
OSD_R
0V
A_MUTING
R724
1k
D714
BW
A_MUTING
D424
∗3
0V
C705
330
2.2k
0.2V
X
OSDG
R794
R750
0.2V
OSD_G
5.0V
AVDD
0.1
C702
C703
180p
330
2.2k
OSD_B
CREF
B3
CH
OSDB
330
R795XR796
2.2k
R7511kR752
0.2V
OSD_Ys
VPH
0V
BP
N
C810
.47/50
OCP
OCP
OSDYS
0.5V
2.0V
MAIN_POW
SD
SD
VCP
XR823
V_CCD
MAIN_POW
SGC-1014A-M2SGC-1013A-M2SGC-1012A-M2SGC-1011A-M2SGC-1006A-M2SGC-1005A-M2SGC-1004A-M2SGC-1003A-M2
NOT USEDNOT USEDNOT USEDNOT USED82kØ82kØ82kØ82kØR714
10kØ10kØ10kØ10kØNOT USEDNOT USEDNOT USEDNOT USEDR744
NOT USEDNOT USEDNOT USEDNOT USED0000R745
0000NOT USEDNOT USEDNOT USEDNOT USEDR801
0000NOT USEDNOT USEDNOT USEDNOT USEDR802
0000NOT USEDNOT USEDNOT USEDNOT USEDR803
0000NOT USEDNOT USEDNOT USEDNOT USEDR804
0000120kØ120kØ120kØ120kØR822
NOT USEDNOT USEDNOT USEDNOT USED0.01µF0.01µF0.01µF0.01µFC721
NOT USEDNOT USEDNOT USEDNOT USEDQGB1505J1-25QGB1505J1-25QGB1505J1-25QGB1505J1-25CN002
2-7No.51799C
2-8 No.51799C
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