2-18
No.51907B
2-17
AV SELECTOR PWB CIRCUIT DIAGRAM [AV-36F802]
AV-36F802
AV-36F802
No.51907B
CXA2089Q-X
IC501
QNZ0454-001
J501
QGB1505K1-35
CN002
220k
R534
X
Q263
x
C531
X
R270
X
R269
0
R528
0
R529
X
D522
33k
R518
75
R519
75
R520
75
R521
0.01
C509
.47/50
C508
X
LC501
X
LC502
220k
R522
220k
R523
1/50
C512
1/50
C513
.47/50
C511
0
R558
0
R559
0
R560
0
R561
X
D523
X
R524
X
R525
X
R526
X
C206
75
R527
X
C515
X
C514
X
LC503
X
LC504
220k
R532
220k
R533
1/50
C520
1/50
C521
.47/50
C517
X
R562
X
R563
0
R564
0
R565
BA15218N
IC371
Y152
BW
Y401
IC201
X
R242
X
C237
220k
R535
1/50
C522
1/50
C523
x
C532
0.01
C533
100/16
C401
X
R403
X
D403
0.01
C534
X
C408
1/50
C412
1000/25
C407
X
R404
X
D402
X
C409
R
0.001
C309
X
C307
L
L
R
0
NRSA63J-0R0X
C312
0
R306
0
R305
0.001
C310
0
NRSA63J-0R0X
C311
1/50
C413
220
R303
2.2k
R302
56k
R090
∗
5
Q301
220
R304
X
C536
QGB1505K1-25
CN001
X
D512
∗
4
D511
∗
4
D508
X
D510
∗
4
D509
∗
4
D505
∗
4
D504
∗
4
D503
∗
4
D502
∗
4
D501
1k
R501
1k
R502
220
R503
1k
R504
1k
R505
X
R506
X
D506
∗
4
D507
X
D513
X
D514
∗
4
D515
∗
4
D516
∗
4
D517
∗
4
D518
∗
4
D519
X
D520
∗
4
D521
1k
R507
1k
R508
220
R509
∗
4
D527
∗
4
D528
X
R406
1k
R511
1k
R510
X
R243
X
R244
X
C238
X
C234
330
R566
330
R567
47/25
C504
X
C537
Y151
22/50
C503
X
R513
X
R512
0.01
C501
0.01
C502
X
Q211
X
C205
X
C246
0
R568
X
Y201
∗
5
Q454
X
C242
X
C243
X
C249
22k
R402
∗
5
Q302
X
C244
X
C247
X
C248
X
C241
1000/25
C410
18k
R401
X
C453
0.22
TF
C404
X
Q455
X
L202
X
Y202
X
L241
X
C308
2.2k
R301
X
K201
X
R405
X
C233
X
C236
X
R252
X
D453
X
C255
X
Q251
X
R580
1000/25
C411
X
R253
1
NCF21CZ-105X
C403
X
R254
47/25
C333
X
L261
X
R251
1
NCF21CZ-105X
C402
X
Y203
X
Q252
X
C263
X
Q262
X
R265
X
R210
TC4066BP/N/
VARI/FIX SW
IC381
GND
Vcc
X
R255
LA4485
IC401
X
R263
22k
R385
∗
1
Q453
X
C215
22k
R386
X
R217
X
C454
X
Q212
X
R216
X
C214
X
C212
X
C213
X
R215
X
L211
X
C201
X
R214
X
R211
X
C245
X
R213
X
N
C211
X
R212
X
R218
X
C235
X
R236
X
R234
X
R231
X
R235
X
R223
X
R233
X
R230
X
R229
X
Q218
X
Q219
X
Q451
X
R232
2.2/50
N
BP
C345
2.2/50
N
BP
C344
0.01
C539
0.01
C538
X
C226
X
C254
X
C253
X
C261
X
C262
X
L251
X
C251
X
L201
X
C203
X
C204
X
C252
X
C455
X
C209
X
C208
0
R906
X
EF202
X
EF201
X
R264
X
C223
18k
R459
X
R461
X
R457
33k
R458
X
R460
X
R249
X
R241
QNN0348-001
J504
QNN0349-001
J502
X
C239
X
R239
X
R238
X
C232
X
C231
X
R258
X
R261
X
Q253
X
Q261
X
R259
X
R262
X
L242
X
L244
X
L243
100
R901
X
R248
X
R247
X
R246
X
R245
X
R902
X
R904
X
R903
X
Q901
100
R202
.47/50
N
BP
C505
X
R451
2.2/50
C084
X
R453
X
C451
X
R454
X
D451
X
R452
X
R574
1/50
C343
4.7/50
N
BP
C082
∗
1
Q509
100
R571
2.7k
R573
X
R572
100/16
C331
3.3/16
TAN
C089
0.1
B
2
C337
6.8k
R082
X
C452
X
R455
X
R456
0.1
B2
C081
2.2/50
C338
220
R391
22k
R387
1/50
C092
0.1
B2
C088
33k
R086
15k
1%
NRVA02D-153X
R087
220
R392
∗
8
SWITCH
Q387
QNN0348-001
J503
1/50
C093
220
R396
220
R395
22k
R384
.47/50
C391
∗
8
SWITCH
Q385
∗
8
SWITCH
Q384
∗
8
SWITCH
Q386
.47/50
C392
1/50
N
BP
C083
82k
R393
82k
R394
X
D452
0.1
B2
C087
X
Q452
4.7/50
C094
1/50
C095
3.3k
R085
X
C265
X
C267
X
N
C264
X
N
C266
10/16
TA
N
C091
OPT
C341
0.0022
C336
0.027
B2
C334
0.047
B2
C085
∗
4
D391
1.5k
1%
NRVA02D-152X
R088
5.6k
R089
15k
R083
1k
R081
10k
R371
10k
R372
10k
R373
4.7k
R378
6.8k
R381
4.7k
R377
OPT
C374
33k
R375
33k
R376
10k
R374
BA15218N
AMP
IC371
1/50
C090
∗
5
SWITCH
Q381
22k
R382
47/25
C373
1/50
N
BP
C372
68k
R084
.47/50
C086
100
R331
∗
5
SWITCH
Q382
CONTROL
MTS &
UPC1851BCU
TONE/VOL
IC001
NJM2150AD
IC151
1/50
N
BP
C151
100
R334
1/50
N
BP
C152
22k
R151
22k
R152
22k
R154
22k
R153
0.0033
C153
0.033
B2
C155
0.033
B2
C156
0.0033
C154
10/50
C158
47/25
C159
0.1
B2
C160
OPT
R156
OPT
R158
0
R155
0
R157
10k
R159
10/50
C157
100
R332
∗
4
D392
100
R333
OPT
C342
0.0022
C339
0.1
B
2
C340
1/50
N
BP
C371
0.01
C332
2.2/50
C335
BSRT
V_CCD
C1
Y1
AVSWGND
V1
AVSWGND
LV1
RV1
AVSWGND
S_1
9V_VC
S2_1
S2_2
AVSWGND
Y_COMP
Y2
AVSWGND
V
ARI/FIX
V2
VIDEO4
LV2
RV2
C2
S_2
V2
SOA
MPX
VOL_ATT
BBE
AVSWGND
RV
2
LV
2
RV
3
LV
3
AVSWGND
VIDEO3
V3
Y3
C3
BSR
T
S_3
9V_VC
Y2
C2
YIN1
S2_2
S_2
V1
RV1
C1
Y1
S_1
LV1
Y_COMP
C_2L
IIC
SDA
SCL
SD
A
RTV
LTV
SCL
LV
3
YOUT
COUT
Y_2L
VTV
9V_VC
S_3
A
VSWGND
A
VSWGND
RV
3
A_GND
5VA
A
VSWGND
C3
R
12V
CIN1
A_VCC
YIN1
L
FSC
V3
Y3
9V_SW
A
VSWGND
VTV
BBE
Y
OUT
COUT
SCL
Y_2L
SD
A
C_2L
RT
V
9V_VC
5V
A
S2_1
LT
V
A_GND
V_CCD
FSC
VOUT1
CIN1
V
OUT1
A_MUTE
SO
A
A_MUTE
MPX
A_VCC
V
OL_A
TT
A_GND
R
A_GND
L
VARI_R
VARI_L
V1
LV
1
Y1
RV
1
C1
S2-1
S-1
V2
LV
2
Y2
S2-2
S-2
RV
2
C2
V3
LV3
Y3
RV3
C3
BSRT
S-3
LV4
V4
RV4
ADR
SCL
SD
A
DC OUT
COUT2
LOUT2
Y
OUT2
R
OUT2
V
OUT2
Vcc
MUTE
YIN1
BIAS
CIN1
LOUT1
YOUT1
ROUT1
VOUT1
TRAP
GND
COUT1
LTV
TV
RTV
VREFL
VREFH
Video1
Video2
VSS1
Video4
VDD1
DIGITAL COMB FILTER
(3.3k)
(L211)
(C402,C403)
VRB
VRT
ADIN
BIAS1
CLAMPC
1/2VDD
VDD2
(1.2k)
TEST
KILLER
AUDIO OUT
(1k)
YOUT
BIAS2
COUT
BIAS3
R
VFIL
CKIN
PIROT
DET
VSS2
CBPF
VENH0
VENH1
1LINE
CORING
VDD3
VSS3
VREF
VSS4
VDD4
IC371
L
R
L
R
R
L
L_GND
L_GND
PHASE
2Vp-p
(
∗
1)
L
R_GND
R_GND
A_VCC
A_VCC
A_VCC_GND
A_VCC_GND
V
OLA
TT
SO
A
BBE
LT
V
A_MUTE
9V_SW
9V_VC
MPX
BBE
9V
GND
12V
12V
GND
SD
A
SCL
5V
A
5V
A
GND
VTV
V
ARI/FIX
CIN1
YIN1
YCINGND
V
OUT1GND
V
OUT1
9V_SW
9V_SWGND
RBS
ABSGND
Y_COMP
VBSGND
V_PIP
V_CCD
9V_VC
SSW
COUT
ASW
Y
OUT
FSC
LV
3
V3GND
RV
3
S_3
C3
V3GND
Y3
V3
V3GND
M_MUTE
9V
GND
ON_OFF
RT
V
GND
DET
VCC
SDA
SCL
FIXED
LINE OUT
EXT1 IN
IN
EXT2
TV
OUT
OUT
TONE/SURROUND
VARIABLE
LINE
IIC
BUS
VRE
Vcc
L_BOOST
H_BOOST
LPF_L
LPF_R
1/2
Vcc
CR2_L
VARI/FIX
CR_R
SAP DEMODULATION
dbx
NR
MOA
BPF_L
BPF_R
CR1_L
L
R
CR1_R
HPF_L
BBE IC
HPF_R
L_INPUT
NC
R_INPUT
NC
VREF
FOL
(1/2)
(2/2)
FOR EL1
L_OUTPUT
PD1 PD2
d01
PHD1
PHD2
COMSDT NDTSOT SI1 SOA STI SRB ITI WTI WRB
do2 VOF
R_OUTPUT
R187
R188
9V
ER1 EL2 ER2 TVL TVR LBC LTC TLO RBC RTC TRO SUR LOT ROT D-GND
A-GND
0V
AUDIO OUT
INPUT2
INPUT4
(NOT USED)
INPUT1
MAIN PWB
AV SELECTOR PWB ASS'Y
SAC0S505A-M2
2.1Vp-p(H)
E
2.2Vp-p(H)
40
1.0Vp-p(H)
15
43
45
2.1Vp-p(H)
17
19
1.0Vp-p(H)
IC501
IC501
IC501
Q509
IC501
1.9Vp-p(H)
0.64Vp-p(H)
38
36
2.1Vp-p(H)
2.1Vp-p(H)
9V
/0V
7.2V
/0V
7.2V
4.6V
4.6V
4.6V
4.4V
0V
0V/
9V
0V/
9V
4.4V
4.6V
4.6V
4.6V
0V/4.8V
/0V
7.2V
0V/9V
7.2V
/0V
9V
4.4V
4.4V
4.4V
4.4V
4.4V
4.4V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2.6V
V
2.4
0V
V
V
4.5
V
4.5
V
4.4
V
4.4
V
4.4
V
4.4
V
4.4
V
V
V
V
V
V
V
V
V
V
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
9V
4.5
4.5
4.5
4.5
4.4
4.7
0.2
3.2
4.5
0V
4.4
2.7
4.4
4.1
5V
1.2
4.5
V
V
V
V
V
4.5
5V
V
V
V
V
V
V
4.5
V
V
V
V
V
V
4.4
V
3.9V
4.4
V
3.9
V
4.7
V
3.9V
3.9V
4.4V
4.4V
4.4V
4.2V
4.4V
4.3V
3.8V
4.4V
4.1V
4.4V
4.3V
4.4V
4.6V
8.7V
3.5V
2.7
V
2.5
V
0V
4.3V
3.9V
4.3V
4.8V
0V
0V
4.4V
3.9V
4.4V
3.9V
4.8V
0V
4.4
V
4.4
V
4.4
V
4.4
V
4.4
V
4.4
4.4 4.4 4.4 4.4
V
V
V
V
V
4.4V
V
4.4
0V
4.4V
4.4V
4.4V
8.7V
8.7V
8.8V
4.4V
4.4V
0V
4.4V
8.8V
4.3
V
3.7V
1.3V
1.3V
0.6V
21.1V
2.1
V
0V 10.1
V
10.1V
0V
0V
0V
0
V
0V
7.8V
0.6V
0V
: NRSA63J-0R0X
: DTC323TK-X
: DTC124EKA-X
: MTZJ10C-T2
: 2SC2412K/QR/-X
: NON MOUNT
∗
4
∗
8
∗
5
∗
1
X
0
: BUS WIRE
BW
NOTE
Summary of Contents for AV-36F802, AV-36F702, AV-32F802, AV-32F702, AV-27F802, AV-27F702
Page 73: ...Troubleshooting 46 ...
Page 78: ...Specifications 51 Specifications subject to change without notice ...
Page 168: ...Troubleshooting 46 ...
Page 173: ...Specifications 51 Specifications subject to change without notice ...
Page 220: ...Guide de Dépanna ge 46 ...
Page 225: ...Spécifications Spécifications soumises à modification sans prévais 51 ...