JVC AV32R250EKS, AV32R25EKS, AV32T25EIS, AV32T25EKS, AV32T55EKS Schematics
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
SCHEMATIC DIAGRAMS
COLOUR TELEVISION
BASIC CHASSIS
AV32T25EIS
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
AV32T25EIS
CD-ROM No.SML200205
1 2 3
4 5 6
7 8
9
0
AV
MENU
P
TV OK
P
JL
TV
CONTENTS
NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
2-1
2-2
2-3
2-7
2-23
No.51968
May 2002
AV32T25EKS / AV32R25EKS
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 repla ce safety critic al
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 : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
: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.IND ICATION 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 po wer
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
:Uninf lammable resistor
FR
:Fusible resistor
Compos ition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position
when shipped
5.NOT E FOR RE PAIR ING 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 circuit and
circuit constants may be subject to change for improvement
without any notice.
NOTE
Due improvement in performance, some part numbers show
in th e ci rcui t diag ram may not agre e wi th those ind ica ted i n
the part list.
When ordering parts, plea se use t he numbers that appear
in the Parts List.
Type
MM
:M eta lized mylar cap ac i tor
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metaliz ed film capacitor
TF
:Thin f ilm capacitor
BP
:Bipolar electrolytic capaci tor
TAN
:Tant alum 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)Connecting method
:Connector
:Wrapping or so ldering
:Receptacle
(7)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) side groun d
: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)
AV32T25EKS / AV32T25EIS / AV32T55EKS
AV32R25EKS / AV32R250EKS
AV32T55EKS / AV32R250EKS
AV32T25EIS
CRT SOCKET PWB PATTERN
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
AV32T25EIS
TOP
W3003
D3155
W3202
C3103
R3115
R3112
L3102
LCB90002 -001A
9
8
4
SK3001
D3164
C3114
W3404
W3204
R3157
D3154
R3129
W3407
W3007
D3163
D3156
R3152
D3151
R3151
W3008
R3130
C3104
W3406
R3128
W3009
R3153
W3405
C3105
1
TP-E
R3108
C3107
W3006
CN008
R3154
Q3151
R3101
W3203
B
E
R3102
Q3102
B
C3102
B
Q3152
E
B
E
D3153
B
C3101
R3113
5
W3005
R3120
R3117
R3126
E
C
R3111
R3114
TP-47G
C
C
R3125
Y3152
D3152
C
Q3104 Q3105
Q3101
R3119
E
C
R3107
R3110
L3101
C3115
W3403
W3602
8
W3004
TP-47R
RK
G2
7
6
GK
5
G1
R3116
R3137
R3138
C3116
2-32
SKT PWB
HH
10
R3103
BK
11
B
Q3106
B
C
E
Q3103
R3109
C
E
R3127
TP-47B
12
R3135
1
R3136
E1
K3101
W3601
56
CN009
No.51968
D3303
R3326
C3316
C3317
K3304
BE
Q3308
R3328
R3333
C3315
R3327
R3325
C
R3324
Q3311
R3329
C
Q3307
R3332
R3118
R3121
L3103
C3113
SC
W3402
C3304
R3303
R3316
C3312
C3331
R3319
R3334
C3332
C3311
L3301
C3306
W3401
W3201
BCE
K3301
C3313
R3318
W3002
BCE
FR3330
Q3305
Q3306
Q3304
C3305
R3313
R3314
R3312
R3315
3
1
D3302
K3303
R3335
VM
EB
R3323
R3320
W3001
C3307
C3310
R3322
C3314
C3309
Q3312
R3317
ECB
K3302
C3308
C3320
R3321
VP0205
DP8080
May 2002 No. 51968
AV32T25EKS / AV32R25EKS
R0121
15
21
10
21
20
155
8
5
4
1
1
20
10
11
48
1
12
24
25
36
37
1
11
12
34
8
1
16
9
30
25
5
10
35
40
4123
1
2
20
42
1
33
44
22
23
X0601
K0104
IC0101
Q0101
IC0603
IC0602
J0002
J0001
L0603
IC0302
K0301
C0310
C0156
C0313
R0206
R0301
R0303
R0304
R0305
R0309
R0314
R0316
R0317
R0318
R0320
R0324
R0325
Y0603
Y0604
Q0301
C0101
C0106
C0107
C0108
C0109
C0111
C0112
C0113
C0114
C0115
C0118
C0121
C0130
C0131
C0132
C0136
C0139
C0140
C0149
C0150
C0151
C0152
C0153
C0154
C0157
C0159
C0617
C0618
C0620
C0623
C0624
C0626
C0627
C0633
C0634
C0638
C0639
C0641
C0643
C0645
C0647
C0648
C0649
C0650
C0652
C0654
D0102
D0103
D0105D0106
D0108 D0109
D0110
D0111
D0113
IC0604
L0114
Q0102
Q0104Q0105
Q0106
Q0107
Q0108
Q0116
Q0119
R0102
R0103
R0104
R0108
R0113
R0114
R0115
R0117
R0118
R0125
R0131
R0137
R0138
R0140
R0141
R0148
R0152
R0153
R0154
R0155
R0157
R0160
R0162
R0164
R0165
R0166
R0167
R0168
R0172
R0175
R0177
R0180
R0181
R0182
R0183
R0186
R0191
R0192
R0198
R0199
R0202
R0205
R0207
R0208
R0209
R0211
R0212
R0606
R0620
R0628
R0629
R0630
R0636
R0638
R0647
R0648
Y0101
Y0102
Y0106
Y0621
W220
D0114
W433
Q0601
W41
W42
W43
W44
C0655
W45
C0656
W204
W4
W10
W14
W201
W3
W407
W403
W404
W608
W13
W211
W212
W618
W616
W631
W218
W422
W409
W611
W610
W11
W12
W406
W9
W414
W416
W636
W31
W418
W628
W417
W622
W17
W420
W419
W421
W423
W632
W425
W630
W216
W219
W429
W37
W38
W430
W36
W33
W30
W32
W39W40
W411
W19
W25
W16
W202
5
15
E
B
E
B
50
40
35
25 45
9
1
1
2010
AV SW PWB
30
LCB90001 -001B
K0101
K0102
K0103
Q0103
Q0109
Q0110
C0142
C0144
K0601
K0602
LC0601
D0601
L0301
C0311
C0301
C0306
C0307
C0308
C0312
Y0104
R0302
R0310
R0313
R0315
R0319
R0321
R0322
R0323
R0616
R0618
Y0601
Y0602
R0649
R0650
Q0302
Q0303
Q0304
Q0305
Q0306
Q0307
Q0308
C0102
C0103
C0104
C0105
C0110
C0116
C0117
C0119
C0120
C0122
C0123
C0124
C0125
C0126
C0127
C0128
C0129
C0133
C0137
C0141
C0143
C0145
C0146
C0147
C0155
C0158
C0616
C0619
C0621
C0622
C0625
C0628
C0629
C0630
C0631
C0632
C0635
C0636
C0637
C0640
C0642
C0646
C0651
C0653
C0659
C0660
C0677
C0678
CN0006
F
D0101D0104
D0107
D0112
L0605
Q0111
Q0112
Q0118
Q0120
R0101
R0105
R0106
R0107
R0110
R0112
R0116
R0119
R0120
R0123
R0124
R0126
R0127
R0128
R0129
R0130
R0132
R0133
R0134
R0135
R0136
R0139
R0142
R0143
R0144
R0146
R0151
R0156
R0158
R0159
R0161
R0163
R0169
R0170
R0171
R0173
R0174
R0176
R0184
R0185
R0188
R0189
R0190
R0193
R0194
R0195
R0197
R0203
R0204
R0210
R0614
R0615
R0617
R0619
R0622
R0623
R0631
R0632
R0633
R0634
R0635
R0639
W431
W432
W637
W221
R0651
W434
W46
W203
W5
W2
W1
W604
W401
W402
W605
W607
W606
W7
W8
W602
W603
W609
W405
W6
W207
W410
W209
W208
W214
W34
W635
W634
W427
W428
W426
W624
W617
W613
W205
W18
W620
W413
W415
W412
W619
W627
W626
W625
W615
W614
W623
W621
W213
W633
W629
W217
W26
W23
W24
W21
W20
W29
W424
W35
W27
W28
W210
W22
W206
W215
W15
W612
W601
A
A
AV32T55EKS / AV32R250EKS
AV32T25EIS
CONTENTS
SEMICONDUCTOR SHAPES
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
AV32T25EIS
AV SW PWB PATTERN
TOP
2-2
BLOCK DIA GRAM
CIRCUIT DIAGRAMS
MAI N PWB CIRCUI T DIAGRAM
POWER & DEF PWB CIRCUIT DIAGRAM
AV SW PWB CIRCUIT DIAGRAM
DOLBY PWB CIRCUIT DIAGRAM
CRT SOCKET PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
SIDE CONTROL PWB CIRCUIT DIAGRAM
P ATTERN DIAGRAMS
MAIN PW B PATTERN
POWER & DEF PWB PATTERN
DOLBY PWB PATTERN
FRONT CONTROL PWB PATTERN
SIDE CONTROL PWB PATTERN
AV SW PWB PATTERN
CRT SOCKET PWB PATTERN
SEMICONDUCTOR SHAPES
TRANSISTOR
IC
CHIP IC
2-2
BOTTOM VIEW
E
C
B
B O TT OM VI EW F R O NT V IEW TO P VI EW
OUT
E
IN
N
N
N
N
1
ECB
IN OUTE
BCE
(G)(D)(S)
FRONT VIEW
1 N
TO P VI EW
1
N
ECB
ECB
1 N
CHIP TR
1
TO P VI EW
C
BE
N
2-3
2-7
2-13
2-15
2-17
2-19
2-21
2-22
2-23
2-25
2-27
2-29
2-29
2-31
2-32
No.51968No.51968
2-31
BLOCK DIAGRAM (AV32T25EKS / AV32T25EIS / AV32T55EKS)
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
AV32T25EKS
AV32T55EKS
AV32T25EIS
AV32T25EIS
AV32T25EKS / AV32R25EKS
AV32T25EKS
AV32T55EKS / AV32R250EKS
AV32T55EKS
AV32T25EIS
AV32T25EIS
EXT-1
EXT-2
EXT-3
TU001
TUNER
TV R/L
V2/Y2/L2/R2/C2
V3/Y3/L3/R3/C3
AV SW PWB
SIF
MULTI SOUND
PROCESSOR
TV VIDEO
2 ANA IN
IC603
IC101
AV SW
TV L
TV R
IC604
MAIN PWB
YORCB/CORCV RGB
IC301
V/C DEF
IC501
DEF CONTROL
IC602
AUDIO AMP
H.OUT
V.OUT
IC702
MEMORY
IC701
MICRO COMPUTER
AUDIO OUT
L
R
CRT SOCKET PWB
Q3104
Q3105
Q3106
VIDEO
AMP
R/G/B
Q3304
VM AMP
Q3305
Q3306
VM DRIVE
Q3307
Q3308
VM OUT
CRT
VM COIL
EXT-4
S
V
L
R
L/R
IC8851
REMOCON
RECEIVER
LED (POWER)
POWER SW
LF8901
D901
FUSE
LINE FILTER
T901
SW
TRANSF.
B1
FRONT CONTROL PWB POWER & DEF PWB
SIDE CONTROL PWB
Q521
H.OUT
IC401
V.OUT
DY01
HV
KEY
T551
HVT
EHT
FOCUS
SCREEN
No.51968
2-3 2-4
No.51968
BLOCK DIAGRAM (AV32R25EKS / AV32R250EKS)
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
AV32R25EKS
AV32R250EKS
AV32T25EIS
AV32R25EKS
AV32T25EKS / AV32R25EKS
AV32R250EKS
AV32T55EKS / AV32R250EKS
AV32T25EIS
EXT-1
EXT-2
EXT-3
SUB
WOOFER
L/R
CENTER
TU001
TUNER
V2/Y2/L2/R2/C2
V3/Y3/L3/R3/C3
TV R/L
SIF
MULTI SOUND
PROCESSOR
TV VIDEO
2 ANA IN
IC603
IC101
AV SW
TV L
TV R
AV SW PWB
MAIN PWB
YORCB/CORCV RGB
IC101
DSP
DOLBY PWB
IC201(1/2)
L/R
IC201(1/2)
C/S
AMP
IC301
V/C DEF
IC501
DEF CONTROL
H.OUT
V.OUT
IC601
AUDIO AMP
IC302
IC303 IC301
IC602
AUDIO AMP
L/R L/R
L,R/CENTER
IC702
MEMORY
IC701
MICRO COMPUTER
IC551
AUDIO
OUT
REAR
OUT
CRT SOCKET PWB
Q3304
VM AMP
AV SW
VM DRIVE
SIDE CONTROL PWB
Q3104
Q3105
Q3106
VIDEO
AMP
R/G/B
Q3305
Q3306
Q3307
Q3308
VM OUT
CRT
VM COIL
EXT-4
S
V
L
R
KEY
IC8851
REMOCON
RECEIVER
LED (POWER)
POWER SW
LF8901
D901
FUSE
LINE FILTER
T901
SW
TRANSF.
B1
FRONT CONTROL PWB POWER & DEF PWB
No.51968 No.51968
2-5 2-6
Q521
H.OUT
IC401
V.OUT
DY01
HV
T551
HVT
EHT
FOCUS
SCREEN
CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS [1/2]
SC_YS
SC_R
SC_G
AFC
C010
*
CH
AM
SIF
R005
*
SCL
R004
*
SDA
AFC
RF AGC
VIDEO OUT
5V
C008
.1/16
4MHz
IN
IFIN
GND
IF1
NC
TU2
4MHz
OUT
5V
C004
.1/16
NC
SDA
R003
100
SCL
R002
100
ADR
C003
BT
OPEN
AGC
TU001
*
4 12 13
OSD_HP
IC301
3Vp-p(H) 2.5Vp-p(H)
IC301
0.4Vp-p(H) 0.55Vp-p(H)
IC301
R508
22k
R509
R511
22k
D503
AK04-T2
NECK
5V
HBLK_L
HBLK_R
IC301
5Vp-p(H)
14 35 36
IC301
3Vp-p(H)
37 42 53
IC301
0.8Vp-p(H) 0.8Vp-p(H) 3.5Vp-p(H)
OSD_HP
L003
10
C009
10/50
L002
C006
10
0.01
C007
10/50
L001
27
C005
1000/16
C001
C002
0.0022
10/50
IC301
IC301
IC301
R505
220
220R506
R507
1k
C507
C508
0.01
1000/16
MY
0.082
C510
0.01
C511
0.01
R409
0
C403
0.01
C512
C404
1/50
0.01
R411
47k
0.5%
R413
22k
0.5%
V_SAW
QTMN1HM-105Z
R514
4.7k
R412
X
HF
C405
0.01
OSD_VP
0
R001
OPEN
C509
11.5V
OSD_VP
2.3V
2.3V
0.8V
4.9V
9.0V
2.7V
4.8V
0V
0V
3.3V
0.5V
8.7V
3.7V
REG
SCL1
REG
AGC
32V
IC501
AN5441SA-W
DEF CONTROL
SDA
SCL
H_FBP
5V
TEST
NC
HBLK
H
HBLK
L
VBLK
H
VBLK
CORNER
L
H_AGC
EW OUT
BLK OUT
NECK
V FEED 12V
QFV71HJ-394Z
C513
2200/16
SDA1
OSD_B
OSD_R
OSD_G
SCL1
SDA1
OSD_B
OSD_R
OSD_G
D.GND
A.GND
PULSE
RAMP
STONE
EHT DC
EHT AC
V OUT
C514
0.01
OSD_YS
FEED
BACK
V
12V
AGC
KEY
EXT1/OTH
OSD_YS
YORCV
Y/V
AV_LINK
R007
R009
Y001
*
*
*
R008
*
0.01
C516
R518
6.8k
ODD/EVEN
ODD/EVEN
4.3V
Q001
*
C013
0.01
R010
*
SDA1
SCL1
SCL1
SDA1
R416
100
C408
0.015
R516
2.2k
4.7kR517
SCL1
SDA1
OSD_VP
C011
R006
10/50
*
C012
0.01
R415
D401
5.6k
OPEN
0V
2.5V
QFV71HJ-824Z
C407
QFV71HJ-184Z
C406
11.7V
0.82
C407
R519
7.1V
TF
5.6k
R520
1.1V
1.5k
2.4V
C406
0.18
TF
8.0V
2.8V
R574
R572
33k
22k
0.6V
C571
0.01
R573
820
4.5V
R571
4.7V
100
R414
4.7V
100
0.5%
11.7V
C515
0.39
TF
V_DRIVE
EW
S_COR
HP_DET
A_MUTE
P_ON/OFF
AMP_MUTE
S_COR
HP_DET
A_MUTE
EXT1/OTH
P_ON/OFF
AMP_MUTE
SC_B
GND
GND
TV_VIDEO
Q002
*1
8.9V
3.7V
R011
1k
SC_YS
SC_G
SC_B
SC_R
MAIN PWB
SJL-1004A-U2
(AV32T25EKS / AV32T55EKS)
SJL-1007A-U2
(AV32T25EIS)
SCP
R405
22k
C402
OPEN
NC
0V 3.9V 3.0V 2.3V 2.6V 5.6V
4.6V
GND
V-BLK OUT
SCP OUT
VAGC-filter
0V 0V 8.9V 0V 0V 1.4V 0.1V 5.2V 2.2V 2.2V 3.2V 1.7V 1.7V 6.3V 0V 0.5V 0V 4.4V 4.4V 4.9V 2.3V 2.0V 0.1V
R301
C501
OPEN
OPEN
R302
R303
OPEN
R406
OPEN
L501
QQL244J-151Z
12V
GND
12V
AV32T25EKS / AV32R25EKS
AV32T55EKS / AV32R250EKS
AV32T25EKS
AV32T55EKS
AV32T25EIS
AV32T25EIS
AV SW PWB
GND
YORCV
AV_LINK
CORCV
CORCV
YORCV
A.MUTE
R658
39k
SCP
FSC
GND
GND
SDA2
12V
GND
5V
GND
GND
GND
GND
5V
12V
TV_AUDIO
SCL2
R679
C676
OPEN
.1/16
SCL2
SDA2
SIF
Y614
L_MONO
0
11.8V
GND
GND
GND
IC671
BA17805T
IN
OUT
GND
GND
MSP_RESET
GND
5V_2
5.0V
MSP_RST
ALC_ON/OFF
5V
BBE_ON/OFF
BBE
GND
R_OUT
5V
L_OUT
CN006
QGB1505J1-50
C675
100/16
3.3V
3.3V
9V
Y/VNCGND
FSC
SCP
GND
(1/2)
CORCV
R305
R314
5.6k
5.6k
R306
2.2k
0.5V
Sync-OUT
Vdd(5V)
R310
C303
D301
QGA2501C5-08Z
R307
1.9V
3.3V
1k
2.7V
R309
2.2k
R504
8.2k
5.0V 2.4V 2.9V 2.1V 2.3V 3.3V 4.8V 4.1V 2.7V 5.2V 2.2V 1.6V 1.6V 2.3V 2.3V
AFC1-filter
SCL
390
47/25
MA3051/M/-X
SCL1
C304
CN008
0.01
10k
SDA1
0V
R401
V Center
SDA
R311
Q301
*2
BUFFER
GND
390
.1/16
.068/16
C302
Composite
SDEMO-adj
100R312
12V
C301
B-OUT
GND
R308
470
Video-IN
100R313
B
1.2V
BUFFER
C309
C312
68p
APL
G-OUT
G
C305
100/16
0V
Q302
*2
L302
4.7
QQL244K-4R7Z
0.01C306
C307
C308
470/16
12p
4.7/50
CH
0.01
C310
R316
LC301
X301
220k
QAX0305-001Z
CH
IN
GND
Chroma
16MHZXtal
Y/C-Vcc(5V)
R-OUT
ABL
RGB-Vcc(9V)
GND
100R317
C313
100/16
C314
0.01
C315
10/50
R321
1k
D302
*3
ABL
GND
R
VM
12V
GND
C321
10/50
C311
Vdd
Black
Y-OUT
Stretch
Fsc
B-Y OUT
G-IN
Ys
B-IN
Digital R-IN
Digital
Digital
Digital
R346
33k
R330
4.7k
D303
*3
OSD_YS
CRT SKT PWB
100/16
R-Y OUT
AnalogYS/YM
L306
QQL244K-330Z
Q308
*5
1.8V
C330
C320
39p
0.01
C319
470R327
K307
.1/16C322
QQR0621-002Z
.1/16
4.7
L305
C323
2.0V
Y-IN
GND
B-Y IN
R-Y IN
Fsc
R-IN
G-IN
B-IN
Color
Limiter
Analog
Analog
Analog
1/50C326
1/50C325
1/50C324
R331
1.5k
C329
68p
CH
R332
1.8k
IC302
AN5860
RGB
C327
5.6kR345
SW
CH
0V
R335
27k
Q309
0.01C332
1/50C331
BUFFER
4.3V
.1/16
3.0V
4.3V
Filter
VM OUT
APC
R336
10k
IC301
TB1227CN
V/C DEF
FSC OUT
C/V SECAM/OTHERS
4.7/50
R339
OPEN
BUFFER
D304
*3
Q311
*5
Ys
SW
R340
10k
10/50C334
R333
4.7k
0.8V 5.3V 0V 5.1V 5.1V 5.1V
Ys
BRI
R0G0B0
5.1V 5.1V 5.7V 0V 5.1V 5.1V 5.7V
C328
47/25
0.1V
*1
8.9V
3.6V
R337
1k
R338
OPEN
Q310
OPEN
Q312
*2
Ys
0V
3.4V
0V
R341
10k
R2
HP
VccR1G1LB1
100/16
YORCV
C505
1/50
R403
0.0033
1k
R402
C401
18k
R404
10k
C506
3.3/50
C333
.1/16
NC
V-NF
V-OUT
V-ramp
V-Sepa
Sync-IN
Correction
Curve
FBP-IN
Vcc
H-OUT
Coinsident Det
0.01
C502
10k
R502
100k
R503
0.01
0.01
C503
C504
L301
4.7
QQL244K-4R7Z
120
1W OMR
R304
H_DRIVE
STB_5V
PROTECT
9V
STB_5V
PROTECT
AV32T25EKS / AV32R25EKS
AV32T25EKS
AV32T55EKS / AV32R250EKS
AV32T55EKS
AV32T25EIS
AV32T25EIS
CENT
GND
SR_IN
SR_IN
SL_IN
SL_IN
IC603
OPEN
OSD_HP
V_DRIVE
ODD/EVEN
HFB
GND
GND
V.DRIVE
ODD/EVEN
DEF POWER PWB
GND
GND
A-5V
12V
SCL2
SDA2
L/R_
A-5V
SCL2
SDA2
L/R_CENT
C638
OPEN
C639
OPEN
LIN
RIN
FIL1
FIL2
C648
OPEN
C647
OPEN
TU001
Q001
Y001
R004
R005
R006
R007
R008
R009
R010
C010
DIFERENCE LIST
*
R420
Y605
Y604
OPEN
EW
NECK
V_SAW
S_COR
EW
GND
GND
GND
GND
NECK
V.S AW
S.COR
SW
G2
OSD_R
CN012
OPEN
SECAM Trap SW
LC301
CE42142-222Z
K307
QQR0621-002Z
L305
QQL244K-4R7Z
R342
1.5k
R344
0V
0V
0V
B2
OSD_G
QGB1506L1-16
1k
OSD_B
CN003
GND
A.MUTE
FSC
SC_YS
SC_R
SC_G
SC_B
GND
ABL
EXT1/OTH
ABL
R-IN
12V
C640
OPEN
LOUT
VOL
C646
OPEN
*
SJL-1004A-U2
SJL-1007A-U2
0
R417
22k
Q401
SW
H_DRIVE
REG
H.DRIVE
REG/OTH
L-IN
R651
OPEN
C645
OPEN
DIFERENCE LIST
12k
7.9V
0V
NOT USE
GND
9V
9V
GND
IFCK
IFOK
CS
D_IFCS
D_IFOK
D_CLOCK
D_DATA
Y601
0
Y602
0
C641
OPEN
R649
R650
OPEN
OPEN
ROUT
TEST2
3D_ST
3D_MONO
TEST1
VREF1
VCC
GND
C644
OPEN
SJL-1004A
SJL-1007A
QAU0276 QAU0277
-1 -1
*1 OPEN
OPEN
0
OPEN
100
OPEN
100
0
4.7k
10k
2.2k
10k
1k
OPEN
680
OPEN
330
OPEN
1/10
POWER
D620
MA111-X
2SA1037AK/QR/-X
R647
47k
C634
1000/16
D622
MA111-X
R646
27k
R418
6.8k
8.5V
9.1V
8.5V
Q402
*1
0V
SW
PROTECT
IFDI
C642
OPEN
ON/OFF
4.3V
S_OUT
GND
SUB_OUT
GND
R676
27k
STB_5V
L-OUT
GND
GND
R-OUT
GND
C_OUT
Y611
0
D619
MA111-X
R680
2.2k
D616
MA111-X
0V
0.5V
0V
Y609
OPEN
R677
0
Q625
OPEN
C649
OPEN
R682
OPEN
R652
0
Y610
AMP_MUTE
D-GND
D-GND
D-5V
D-5V
Y606
A_GND
OPEN
Y612
0
C643
OPEN
Y603
OPEN
DET
Q620
-3.0V
0V
R420
*
R419
5.6k
HP_DET
A_MUTE
D607
OPEN
Q623
2SC2412K/QR/-X
D617
MA111-X
D618
MA111-X
D615
OPEN
Q624
OPEN
0
BBE
MSP_RST
L/R_CENT
D_IFCS
D_IFOK
D_CLOCK
BBE
MSP_RST
L/R_CENT
D_IFCS
D_IFOK
D_CLOCK
D_DATA
R601
OPEN
R603
R604
OPEN
OPEN
R605
OPEN
R606
OPEN
Q602
OPEN
Q601
OPEN
R613
OPEN
D604
OPEN
D621
OPEN
D608
OPEN
R681
100k
D605
OPEN
D606
OPEN
D609
OPEN
R648
OPEN
D610
0V
OPEN
2.2V
Q610
OPEN
0V
R625
22k
R627
OPEN
R629
22k
R630
OPEN
Q611
OPEN
R637
OPEN
D614
OPEN
R653
OPEN
D_DATA
R602
OPEN
SCL2
SDA2
C671
L671
10/50
NQL085J-100X
NQL085J-100X
C612
OPEN
C613
OPEN
C628
1000/25
C629
OPEN
C630
1000/25
D613
MA3330/L/-X
OPTION(NON MOUNT)
:
X
IM-BW
:
BW
NRSA02J-0R0X
:
0
2SC2412K/QR/-X
:
*1
:
2SA1037AK/QR/-X
*2
MA111-X
:
*3
MA3100/M/-X
:
*4
DTC124EKA-X
:
*5
DTA124EKA-X
:
*6
2SC1740S/QR/-T
:
*7
2SA933AS/QR/-T
:
*8
C673
0.01
R674
56k
L672
C674
R675
0.01
56k
R673
680
MUTING
Q673
SCL2
SDA2
IC601
OPEN
S
N
R607
C601
OPEN
OPEN
N
C602
OPEN
C603
OPEN
Q603
OPEN
Q604
OPEN
Q608
OPEN
IC602
AN5277
R626
OPEN
R628
OPEN
Q612
OPEN
Q613
OPEN
R638
OPEN
Q615
OPEN
R608
OPEN
N
R609
OPEN
R618
OPEN
R617
OPEN
0V
R654
0.5V
OPEN
R619
0V
OPEN
Q605
OPEN
R622
OPEN
R623
OPEN
0V
0.5V
R624
0V
OPEN
LR
SUB
0V0V0V0V0V
N
C617
R631
10/50
10k
N
C618
OPEN
N
C619
10/50
Q614
OPEN
R640
R656
OPEN
OPEN
R639
OPEN
Q616
OPEN
DTC144EKA-X
C
SS SC
OPEN
C604
C605
OPEN
C606
OPEN
R610
OPEN
Q606
OPEN
C614
OPEN
R655
OPEN
Q609
OPEN
C616
OPEN
SUB
R
0V0V0V0V0V0V0V
30.1V
C620
100/50
R632
OPEN
R633
C622
10k
OPEN
C623
OPEN
Y615
R634
0
OPEN
Y616
OPEN
C631
OPEN
0.5V
4.1V
R643
8.2k
0.2V
R641
10k
R642
0V
47k
Q618
Q617
S
MUTEMUTE
0.6V
D611
MA3330/L/-X
C633
*1
10/50
C636
D601
Q607
OPEN
3.1V
L,R
MUTEMUTE
0V
15.1V
0V
0V
Q671
2SA1037AK/QR/-X
MUTING
R671
100k
C
VCC
OPEN
C635
OPEN
OPEN
OPEN
C607
R611
OPEN
R620
OPEN
R621
0V
OPEN
0V
VCC
0.6V
2200/35
QETM1VM-228
C621
C624
C625
R635
OPEN
R657
8.2k
0V
3.1V
0V
Q619
DTC144EKA-X
P_ON/OFF
DTC323TK-X
R672
C672
680
10/50
Q672
R678
DTC323TK-X
4.7k
MUTING
STD
C611
OPEN
C608
OPEN
D602
D603
OPEN
C609
OPEN
OPEN
R612
OPEN
R614
OPEN
15.3V
Q621
0V
OPEN
0V
C615
OPEN
SUB
STD
L
0V
31.1V
14.8V
16.2V0V14.6V
C626
OPEN
OPEN
OPEN
OPEN
D612
R636
C627
OPEN
OPEN
R644
15k
R615
18k
Q622
16.3V
DTC144EKA-X
0V
R645
0V
18k
C632
10/50
NOTE
CN00S
Y607
OPEN
Y608
OPEN
CN0SC
OPEN
OPEN
QNN0296-001J601
L
R
SC_OUT
NC
GND
*
GND
GND
R
CN0SW
SUB WOOFER
GND
A_GND
L/R.VCC
C/S.VCC
L
R
No.51968
2-7 2-8
No.51968
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