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AV-27260

SCHEMATIC DIAGRAMS
COLOR TELEVISION
BASIC CHASSIS

GC

AV-27260 /AR AV-27260 /AS AV-27260 /AZ
CD-ROM No. SML200201

TV

COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.

No. 51800C Dec. 2001

AV-27260

AV-27260 /AR AV-27260 /AS AV-27260 /AZ 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.

Type
No indication MY MM PP MPP MF TF BP TAN (3) Coils No unit Others (4) Power Supply : B1 : B2(12V) : 9V : 5V : Ceramic capacitor : Mylar capacitor : Metalized mylar capacitor : Polypropylene capacitor : Metalized polypropylene capacitor : Metalized film capacitor : Thin film capacitor : Bipolar electrolytic capacitor : Tantalum capacitor : [H] : As specified

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 : Original setting position when shipped (3) Internal resistance of tester : DC 20k/V (4) Oscilloscope sweeping time : H 20S/div :V 5mS/div : Others Sweeping time is specified (5) Voltage values : All DC voltage values

9 Since the voltage values of signal circuit vary to some extent according to adjustments, use them as reference values.

9Respective voltage values are indicated
(5) Test point : Test point : Only test point display (6) Connecting method : Connector : Wrapping or soldering : Receptacle (7) Ground symbol : LIVE side ground : ISOLATED(NEUTRAL) side ground : EARTH ground : DIGITAL ground

3. INDICATION OF PARTS SYMBOL [EXAMPLE] In the PW board : R1209 R209 4. INDICATIONS ON THE CIRCUIT DIAGRAM
(1) Resistors Resistance value No unit : [] k : [k] M : [M] 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

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.

9Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2) Capacitors Capacitance value 1 or higher less than 1 Withstand voltage No indication AC indicated Others

: [pF] : [F] : DC50[V] : AC withstand voltage [V] : DC withstand voltage [V]

9 Electrolytic Capacitors
47/50[Example] : Capacitance value [F]/withstand voltage[V]

Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement without any notice.

Dec. 2001 No. 51800C

AV-27260

CONTENTS
SEMICONDUCTOR SHAPES ............................................................................................................................ 2-2 BLOCK DIAGRAM ...................................................................................................................................................... 2-3 CIRCUIT DIAGRAMS ................................................................................................................................................ 2-5
MAIN PWB CIRCUIT DIAGRAM (1/3) ....................................................................................................................... 2-5 MAIN PWB CIRCUIT DIAGRAM (2/3) ....................................................................................................................... 2-7 MAIN PWB CIRCUIT DIAGRAM (3/3) ....................................................................................................................... 2-9 AV SELECTOR PWB CIRCUT DIAGRAM ............................................................................................................. 2-11 PIP PWB CIRCUIT DIAGRAM .................................................................................................................................... 2-13 CRT SOCKET PWB CIRCUIT DIAGRAM .............................................................................................................. 2-15 FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS .................................................. 2-16

PATTERN DIAGRAMS ........................................................................................................................................... 2-17
MAIN PWB PATTERN .................................................................................................................................................... 2-17 AV SELECTOR PWB PATTERN ................................................................................................................................ 2-19 CRT SOCKET PWB PATTERN .................................................................................................................................. 2-21 PIP PWB PATTERN ........................................................................................................................................................ 2-22 FRONT CONTROL AND FRONT AV INPUT PWB PATTERNS ...................................................................... 2-23

CHANNEL CHART (US) ....................................................................................................................................... 2-25 CHANNEL CHART (CA) ...................................................................................................................................... 2-26 SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E C B ECB E CB (G)(D)(S) E C B B E C

ECB

IC
BOTTOM VIEW FRONT VIEW TOP VIEW

1 OUT E IN IN E OUT 1 N 1 N

N

CHIP IC
TOP VIEW
N N 1

N

1 N N

2-2

No.51800C

AV-27260

AV-27260

BLOCK DIAGRAM
MAIN PWB
IF TU001 TUNER VIDEO/Y J601 COMPONENT VIDEO-IN PB PR SCL0 SDA0 SCL0 SDA0 COM_Y COM_CB COM_CR VC_R VC_G VC_B VC_YS C SCL0 SDA0 TU001 TUNER IF IC101 IF DET SCL0,SDA0 V-PIP(TV) AFT2 IC301 PIP CONTROLLER V-PIP(EXT.) HP VP AMP Y L/R Y IC101 1 CHIP DECODER SIF MPX V. OUT H. OUT CNMPX AUDIO_L/R CF041 4.5MHz BPF IF R, G, B CF021 4.5MHz TRAP VTV R, G, B

CRT SOCKET PWB

RGB DRIVE

V01

AV SELECTOR PWB (2/2)

PIP PWB

BUF

C

SCL0 SDA0

AV SELECTOR PWB (1/2)
S-VIDEO VIDEO J501 INPUT1 AUDIO L/MONO AUDIO R V3 Y1,C1 V1 Y1 C1 V1 + Q501,Q502 V AMP IC502 VIDEO SEL.

SCL0 SDA0 OSDR,OSDG,OSDB,OSDYS HP,VP AFT2 SCL1 SDA1 IC701 MICRO COMPUTER

IC001 MTS& TONE/VOL CONTROL L/R

EL1/ER1

L3/R3

IC702 EEPROM

L/R AUDIO L/MONO J502 INPUT2 AUDIO R VTV V1 V3 IC501 VIDEO SEL. IC621 AUDIO OUT

SP L
Y IC201 3L DIGITAL COMB FILTER C C

VIDEO

Q211,Q212 BPF

LPF BPF

S421 V. CENTER SW

SP R
V

Y1 C1 IC504 SW.

Y C Y

IC421 VERT OUT Q511 H. OUT

H

L1/R1 L2/R2 AUDIO L J503 AUDIO OUT AUDIO R L3/R3

IC381 SW.

EL1/ER1

DY01 DEF YOKE
IC371 AMP

FRONT AV INPUT PWB
VIDEO J401 INPUT3 (FRONT) AUDIO L/MONO AUDIO R V3

FRONT CONTROL PWB

FOCUS REG. T502 SCREEN FBT

POWER VOL+

VOL-

CH+

CH-

MENU POWER SUPPLY AC IN CIRCUIT B1

HV

REMOCON RECEIVER

ON TIMER LED

120V/60Hz

No.51800C

2-3

2-4

No.51800C

AV-27260

AV-27260

COM_Y/CV

LOOP_F

V_CCD

CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/3)

MAIN PWB ASS'Y SGC-1020A-M2 (AV-27260/AR) SGC-1025A-M2 (AV-27260/AS) SGC-1019A-M2 (AV-27260/AZ)
J601 QNN0349-002 Y LC601 QQR1199-001 C601 R601 47/25 75 D606 D605 BW 4

R610

0
CH

COUT

YOUT

R140 5.6k Q131 1 R136 C135 33p CH R231 0 C151 0.01 Q133 1 C233 56p CH

N

IC101

42

C136 10/16 BP R132 X

C131 X R131 0
CH

R237 3.9k

4.3V

8.9V 1k
Q132 1

Q233 1

4.0V
C234 X

8.8V 3.4V
9V_VC ! R857 27 2W QRL029J-270 IC852 AN7809F or 12.5V BA17809T C853 100/16 R856 6.8 QRX039J-6R8

0.66Vp-p(H)

LC602 QQR1199-001 Pr

C602 R602 47/25 75

D603 D604 BW

4

IC101

47
R048 150k R133 X

CH

INPUT-2 (COMPONENT VIDEO INPUT)

3.7V

3.7V 3.1V

5.8V
R138 1k

J601 R611 Pb 0

8.9V 2.4V

C132 X C133 X

R134 5.6k

3.1V
R141 X R137 1k R139 1k

L232 56 QQL244K-560Z R238 47k Q232 1

0.8Vp-p(H)
)

0V

1.0V
R241 3.3k R243 1.5k TV

8.9V
9V

12.0V

4.9V 2.3V
R047 15k Q025 2

R612 C603 R603 47/25 75 D601 D602 BW

0 4 COM_CR COM_CB

COM_Y ( COM_Y/CV

R135 1k

C134 47p CH

0V

0V
C854 100/16

2.4V
R294 100 V_OUT EW C285 10000p H_OUT R284 X C289 X ( COM_Y/CV ) COM_Y COM_CR COM_CB R290 560 R288 470

LC603 QQR1199-001

R286 4.7k FBP

C042 10/50 D010 MTZJ9.1C-T2 C046 0.01

0.1 TF

R295 2.2k

1/50

QRN143J-0R0X L027 0 C025 1000p Y003 0 LC001 X Q021 1 5.2V R023 4.6V 100 R020 3.3k R022 150 C026 .47/50 8.8V C041 10/50 C037 0.01

.47/50

1M

C284 2.2/50

X

C038 100/16

C402 X C281 .47/50 C282 220/16

R285 x X_RAY

R290 NRSA02J-561X R288 NRSA02J-471X

R282 3.9k

D855 BW R859 X 1/2W

! R858 QRL029J-180

18 2W

C287 100/16

R289 150k C286 10/50

C115

C114

R111

R110

C113

0.1V 1.7V
Q150 2

R287 100 R798 10k R799 10k SD Q711 5

5.0V
5V C857 100/16

10.7 IC853 V AN7805F or
BA17805T C856 100/16 5V_A BT

C047 33p

R281 1.8k

C283 0.01

R283 680

C288 0.01

1.0V
C609 0.1 TF C610 0.1TF C611 0.1TF C237 0.01

0V

5.2V
IFGND 0V DET OUT LOOP

3.9V C116 0.1 B3

C036 470/10

8.8V

1.5V 0.4V

F 2.3V IFVcc (9V)

VTV

8.8V
Q024 1 C030 0.01

DC NF 3.9V

Y Clamp Filter 2.2V

CVBS Int in 2.1V

APL Det Filter 1.6V CVBS Ext in 2.2V

DE EMP 3.8V

V REF 2.4V

U in 2.4V

V in 2.4V

C in 2.3V

V Ramp 4.0V H Vcc(9V) 8.8V H AFC Filter 6.8V

Black Det Filter 2.5V

CVBS out 1.0V

Sync out 1.5V

V out 4.1V

H out 1.8V

Dig GND 0V

X Ray 0V FBP in/GP out 0.9V

Dig VDD 3.2V

EXT_AU_IN

EW out 4.1V

R026 330

QQL244K-220Z R025 560 L022 22

2.2V
R028 820 CF021

R043 C044 C043 1k 47p CH 47p CH R042 L042 1k 22 QQL244K-220Z C048 0.01 CF041 QAX0642-001Z 4.5MHzBPF R024 1k

R860 5.6k

GND V_OUT H_OUT FBP EW CONTROL V_OUT H_OUT FBP EW

1.6V

FM DEMOD.

Y002 0

R038 2.7k

QAX0639-001Z 4.5MHzTRAP

IC101
PIF AUDIO ATT PROC.

IC101

34

IC101

16

TB1253AN 1CHIP DECODER

4.6Vp-p(H)

4.0Vp-p(H)
X_RAY TV AFT1 AGC_MUTE X_RAY TV AFT1 AGC_MUTE SDA0 SCL0

MPX L041 0 QRN143J-0R0X IFVcc 5.0V VCO Adj F 3.8V AUDIO RGB Vcc(9V) 8.8V YC Vcc(5V) 4.9V R041 2.7k C045 10/50

IC101 IC101
3.1V OUT
AFT OUT 2.5V

38

15 3.6Vp-p(H)

14 4.4Vp-p(H)

2.0Vp-p(v)
Ik in 0V ABCL in 5.9V EHT in 3.1V SCL 2.6V SDA 2.6V

SDA0 SCL0

0.7V IF AGC 7.2V

RF AGC 4.0V X'tal 3.2V

APC Filter 3.0V

Ys/Ym in 0V

YC GND 0V

SVM out 3.1V

Ext R in 2.2V

R out 2.5V G out 2.5V

2.9V

B out 2.7V

1.8V

3.1V
Q041 2

Ext B in 2.2V

CW out 1.7V

3.7V

Ext G in 2.2V

SD D101

SD ABL

C393 0.1 B3

C394 0.1 B3

C395 0.1 B3

R201 33k

!

2.2k

2.2k

C203 2200p

C028 10/50

R301

R302

R303

R102 100 R360 0

4.0V

6.8V

4.8V

2.6V

2.6V

4.9V

31.2V

C021 0.82 TF

0V

ANT INPUT

C399 X VC_YS

C396 X VC_R

C397 X VC_G C398 X VC_B

C392 0.01 C391 100/16 SCL0

C111 2200/6.3

R304 100

C011 0.01 C002 10/50 CF001 QAX0349-001 X R011 82

R001 47k C001 4.7/50

R002 0

C003 1000/16

8.9V Q011 C013 1.8V CH 150p 1.1V
R012 1.8k R015 18 C014 100/16 C015 0.01 R016 27 C012 0.01 Q011 2SC5083/L-P/-T PIF GND

R017 X

C022 X C034 0.01

Y004 X

R306

R013 5.6k

R014 100

C016 0.01

SDA0

AGC

TU ADRS SCL SDA NC

5V LOCK BT

NC

IF

R305 100

100

QRE121J-101Y QQLZ014-R39

L012 0.39

R018 100K

C027 0.1 B2 R019 L013 X X

R101 100

R359 10k

L021 0 QRN143J-0R0X

C024 0.01

C023 100/16

R021 12k

C112 0.01

2.2k

TU001 QAU0247-001

X201

6

TUNER

D102 6 D353 3

VC_R VC_G VC_B VC_YS

VC_R VC_G VC_B VC_YS EHT

C201 10p CH C202 .22/50

C354 0.15 TF

FSC

8.8V
L101 QQL244K-470Z R354 0 Q352 8.9V 1

FSC

L001 330 330 ! C006 X

56 QQL244K-560Z

X201 CE40668-001Z

SAW FILTER SF011 QAX0324-002

8.2V

L011

R291 X D308 3 D305 3 D309 3 D306 3 R292 120k

R293 220k

D352 4

C352 33/16 R355 0

X

R003

C005

R004

NOTE
R356 12k

AGC_MUTE

AFT1

D310 3 D307 3

K939 BW

: 2SC2412K/QR/-X : 2SA1037AK/QR/-X : 1SS133-T2 : MTZJ9. IC-T2 : UN2212-X : MTZJ5. 6B-T2 BW : IM-BW 0 : NRSA63J-0R0X X : NON MOUNT

1 2 3 4 5 6

SDA0

SCL0

CN004 QGA2501C5-05Z TO CRT SOCKET PWB CN004

No.51800C

2-5

2-6

No.51800C

AV-27260

AV-27260

MAIN PWB CIRCUITDIAGRAM (2/3)
J810 QNS0001-001 COMPULINK EX COMPULIN CN00C R769 6.8k R827 1k

3.0V
D710 (MTZJ5.6B-T2) D709 (MTZJ5.6B-T2) R764 220 R765 220 R766 220 R767 220 R768 220 D708 (MTZJ5.6B-T2) D707 (MTZJ5.6B-T2) D706 (MTZJ5.6B-T2) D810 MTZJ5.6B-T2 X X X X X R740 10k R772 10k

3.6V 2.4V
Q701 2

MAIN PWB ASS`Y SGC-1020A-M2 (AV-27260/AR) SGC-1025A-M2 (AV-27260/AS) SGC-1019A-M2 (AV-27260/AZ)
IC621
LA4485 AUDIO AMP

OUT

CH1 IN

CH2 IN

BTL IN

QQR0621-002Z CONTROL

STAND-BY

BTL OUT

FILTER

10.4V

20.9V

20.9V

1.3V

1.3V

5.0V

1.9V

MUTE

9.6V

OUT

K941

MAIN_POW

GND

Vcc

CONTROL FBP AGC_MUTE LOOP_F SDA0 SCL0 VP2 R737 2.2k BBE_SW SD VP HP TV

CONTROL IN1/OTH

Vcc

9.7V

GND

CH2

0V

0V

0V

0V

CH1

2.2k

0V
CN001 QGB1505J1-35 R731 100 R732 100

D722 3

R626 22k

R754 OSDG OSDR OSDB OSDYS 1k D721 3 R755 15k

Q706 1

OSD

R776 10k

L

R623

2.2K

0V 5.0V

TO AV SELECTOR PWB CN001

C702 0.1 B3

C810 .47/50 R823 X

R701 1k

R722 1k

R721 1k

R822 120k

R821 100k

C704

R726

C706 1/50

D701 3

5.0V
Vcc A0

0V 5.0V 5.0V
REMOCON Test SCL1 A1 A2 Vss SDA1 R704 4.7k R705 4.7k R706 10k R707 10k

C814 X

C705 X

A-MUTING COM_Y/CV GND VTV VPIP GND COUT GND YOUT 5v_GND 5V_GND 5V 5V FSC 9V_GND 9V_GND 9V 9V SV1/OTH SV2/OTH SEL_1 SEL_2 SEL_3 SEL_4 SEL_5 IN1/OTH SV/CV D_GND SDA0 SCL0 BBE_SW MPX AUDIO_GND L R

4.1V
R738 1k R739 2.7k R793 330 R794 330 R795 330 R796 X NCB31CK-683X L700 4.7 0.01 2.7k 2.7k 10k QQL244K-4R7Z C707 100/16 X700 QAX0307-001 C708 X X

0V C725 X 0V
Q700 1 C722 39p CH C723 39p CH 10 R763 X R756 10k

AU_GND

C621 0.001 R622 220 R624 220

C623 0.001

R743 10k

VTV VPIP VPIP_GND COUT YOUT GND 5V_A FSC GND 9V_VC 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 R

AU_VCC AU_GND

C627 .47/50

A_MUTING COM_Y/CV

C626 1000/25

R627 22k

0V

C727 X

C726 560p CH

R

R621

2.2K

C624 1 NCF21CZ-105X

5.0V R807

R775 47k

C622 1 NCF21CZ-105X

C625 100/16

C629 1000/25 D625 X R629 X

CN0SS QGA2501C5-04Z R R_GND L L_GND

TO SPEAKER

D624 X C628 1000/25

R628 X

1.9V 0V

C710 0.068

C709

D703 6 R733

D704 6 R734

C728

R824

R753 0

R742 10k

SP_SW R637 X STB_VCC C633 X C635 X A_MUTING D621 X

R749 2.2k

R750 2.2k

R751 2.2k

D725

R752 1k

L78LR05E-MA RESET 5Vout INPUT CD GND

R806 0

R814 100k D811 3

C724 470p CH

IC703
5.0V

Q624 X

R634 0

C634 10/50

x

5 Q621

D622 X R633 OPT

0.2V

0.2V

0.2V

0.5V

0.4V

4.1V

0V

2.8V

2.9V

5.0V

2.2V

2.3V

5.0V

2.6V

2.6V

4.5V

5.0V

5.0V

BBE_ON/OFF

AGC_MUTE

INPUT1/OTH

OSD_G

OSD_B

CCD_XI

IIC_STOP

Main_Pow

PWR_FAIL

CCD_XO

TV/EXT

OSD_R

H_Sync

11.4V 5.9V

LOOP_F

OSC2

OSC1

SCL0

SDA0

V_Sync

OSD_Ys

B1_Pow

4.0V

5.0V

0V

0V

0V

0V

0V

Vsss

Vssc

RST

VDD

0V

NC

NC

NC

NC

NC

NC

SD

D801 3 R800 1k

R632 22k R631 33k

L810

0V 0.6V
Q622 1

12.9V 0V
Q623 5

STB_VCC C800 100/25 STB_GND

C802 100/16

0V
R630 X C630 X

ON_TIMER_LED

GND Y800 0 STB_5V

POWER_LED

C801 0.1 B3

C804 0.01 Remocon MAIN_AFT CompuLink PIP_AFT

MN1876478JW
A_MUTING

SPEAKER_ON/OFF

IC701

SV2/OTH

SEL_4

SDA1

SV1/OTH

HAZARD

SEL_1

SEL_2

SEL_3

SEL_5

SV/CV

SYNC

CVBS

CREF

AVDD

5.0V

5.0V

5.0V

4.6V

4.6V

0.4V

2.8V

5.0V

5.0V

2.0V

1.1V

1.3V

5.0V

5.0V

SCL1

Key1

Key2

2.5V

ACin

VPH

VCP

0V

Vss

CM

0V

0V

0V

R702 1k

C721 0.01

0V

0V

NC

NC

4.8V
R729 22k D700 6

0V

0V

0V

0V

0V

R811 47k

0

D723

R700 1k

D724

C815

R818

BP

NC C813 0.001 R712 X

X

0V

0V

C812 0.001

1k

C807 10/50

C700 0.001

N

N

R744 10k

REMOCON KEY1 KEY2 P_LED

C811 1/50 BP R810 0

X

3

R745 X

R714 82k

P_LED

T_LED

R816

R715 10k

R741 0

R724 1k D714 BW A_MUTING

D716

C703 180p CH

R728 1k

0

T_LED STB_5V STB_GND CN007 QGA2501C5-07Z

KEY1

KEY2

TO FRONT CONTROL PWB CN007

COMPULIN

R708 100

R812 1k

R709

SEL_1

SEL_2

SEL_3

SEL_4

SEL_5

SV/CV

AFT1

AFT2

CONTROL D723,D724 MTZJ5.6B-T2

2.7V
STB_5V STB_GND Q810 UN2213-X

R815 150k R817 D812 X 1.5V 100k C816 0.015

OCP

IC702

SV2/OTH

100

V_CCD

SP_SW

0V

0V

0V 0V

SV1/OTH AC

NOTE : 2SC2412K/QR/-X : 2SA1037AK/QR/-X : 1SS133-T2 : UN2212-X : MTZJ5. 6B-T2 BW : IM-BW 0 : NRSA63J-0R0X X : NON MOUNT
AU_GND

CN002 QGB1505J1-25 AFT2 30V 9V 9V 9V_GND 9V_GND SCL0 SDA0 VPIP_GND VPIP MIX2_R MIX2_G MIX2_B MIX2_YS 5V_GND 5V_GND 5V 5V VP HP R G B YS MICOMGND AFT2 BT 9V_VC

SIGNAL VCC-1

R445 10k

D424 3

STB_GND

STB_VCC

AGC_MUTE

COM_Y/CV

MAIN_POW

VP HP OSDR OSDG OSDB OSDYS

VC_R VC_G VC_B VC_YS

VC_R VC_G VC_B VC_YS

R801 R802 R803 R804

X X X X

No.51800C

2-7

2-8

AU_GND

V_CCD

AU_VCC

V_NECK

LOOP_F

TO PIP PWB CN002

9V_VC

5V_A

COUT

SDA0

AFT1

YOUT

SCL0

SCL0 SDA0 VPIP_GND VPIP VC_R VC_G VC_B VC_YS

AGC_MUTE

MAIN_POW

COM_Y/CV

R444 18k V_NECK

0V
LOOP_F V_CCD Q431 5 AU_VCC

STB_GND

STB_VCC

STB_5V

9V_VC

YOUT

COUT

5V_A

AFT1

SDA0

9.6V

SCL0

OCP

GND

MPX

FSC

VTV

FBP

VP2

SD

BT

GND

BT

MPX

OCP

TV

VP2

FSC

FBP

VTV

TV

SD

AC

AC

VCC-2

1 2 3 5 6

No.51800C

AV-27260

AV-27260

MAIN PWB CIRCUIT DIAGRAM (3/3)
! HOT

MAIN_POW

STB_VCC

AU_VCC

STB_GND

AU_GND

CN0PW QMPD200-200-JC POWER CORD AC120V 60Hz
PW CN0PW

! ! F901 ! VA901 ERZV10V621CS

R998 2.7M

QRZ9041-275 STB_GND QMF51U1-5R0-J8 FC901 CEMG002-001Z ! C901 MAIN_POW

AU_GND

STB_VCC

AU_VCC

12.0V

V_NECK

H_OUT

V_OUT

X_RAY

9V_VC

12.0V

GND

OCP

GND

AC

EHT

EW

FBP

ABL

VP2

BT

! C997 AC125V QCZ9052-102

GND

BT

V D423 X R431 1.5k

!

IC421

LA7841

V.OUT

IC421

2

IC421

3

7

QFZ9067-104 ! ! LF901 QQR0527-003

R999 120 (120 1/2W) QRE121J-121Y

D958 D954 1SR35-400A-T2

BW C955 X

THERMAL PROTECTION PUMP UP

55Vp-p(v)
AMP

32Vp-p(v)

T951 QQT0355-001

D957 1SR35-400A-T2 C951 470/16 QETN1EM-477Z R940 180 1/2W QRE121J-181Y D952 3

STB_VCC H_OUT V_OUT X_RAY FBP ABL

VP2

C433 47/25 V_NECK

R432 100

R433 680

#NAME?

Vcc

0V 0V
C423 X C430 0.47 NCB21CK-474X R423 39k C426 X R425 X C421 0.001 B2 R426 18k R443 X R428 X R441 0 C427 1/50 R442 0 D422 MTZJ75-T2 R424 39k C422 0.01 C436 X C429 X C434 10p C425 470/35 K401 QQR0621-002Z

3.1V 29.7V 2.8V 2.7V 28.7V
C424 100/35

!

C902

QFZ9067-473

D955 D956 1SR35-400A-T2 1SR35-400A-T2

EW

STB_GND VD
CH

R430 0 R421 8.2k R422 X R429 2.7k

D421 1N4003-T2

V C403 X

MTZJ9.1B-T2 D945 R954 BW

Q951

! QGA7901C1-02 CNDEG TH901 QAD0132-3R0 !

RY951

MAIN

RELAY

0.7V

2SD1383K/AB/-X SWITCH

D953 3

C952 220/16 R952 1k MAIN_POW

C435 0.018

QSK0086-001 QSK0130-001 QSK0085-001

1.4V
R951 47k R953 82 1/2W NCB21HK-183X VGND

DEG

C431 0.056 100V MY QFLC2AK-563Z

R434 180 2WOMR

S421

QSL4A13-C02

V.CENTER SW R435 1k 1/2W

C909 L01 X CE41329-00DJB TH902 X R902 X C973 10/50 ABL C526 0.82 TF QFV21HJ-824Z R531 ! 390 QRJ146J-391X

R427



C428 2200/25 QETM1EM-228

S1 CN0S1 X-RAY1 GND X-RAY2 B1 R527 180k 1/2W R528 1/2W 180k TP-91B GND CN0B1

FOR ADJ. CONNECTOR

! R523 33k

C905 ! 0.001 QCZ9054-102

C906 ! 0.001 QCZ9054-102

9.6V
R532 27K R533 12k

D527 1SR124-400A-T2

QRJ146J-333X ! L521 NC

TO CRT SOCKET PWB CN005 HB
GND HEATER CN005 QGA2501C5-04Z HV

9.6V

Q532 2SA1037AK/QR/-X SWITCH

! D901 GSIB460-S1

D535 3 Q531 2SC2785/JH/-T SWITCH QCB32HK-102Z

9.6V
R534 12k

0V
C531 0.001 QCB32HK-102Z C533 10/50 D534 BW C528 X ! FR523 1.5 2W QRX029J-1R5 ! D523 RGP10J-5025-T3 C527 0.01 QFLC2AJ-103Z ! 47 R525 QRZ9011-470 FR

!

HVT T502 QQH0100-001

0V
R538 33k D537 1SR35-400A-T2

! D911 RGP10J-5025-T3 R911 22k 1/2w

! C904 0.001 QCZ9054-102 R901 ! QRF074K-R47 C907 470/200 ! QEZ0169-477

C908 0.001 ! QCZ9054-102 K935 4 Y918 BW ! T921 QQS0118-001 Y919 X

C941 1000p

Y905 X ! CP936 ICP-N70-T
CP

TO CRT SOCKET PWB
FOCUS SCREEN FOCUS SCREEN

FBP AU_VCC R939 2.2 3W QRT039J-2R2 X_RAY ! D531 MA4068N/Z1/-T2 ! AU_GND R535 2.4k NRVA02D-242X ! C510 D529 MTZJ5.1C-T2 R529 330 R522 X R537 7.15k R526 2.7k 1/2W

C523 1000/25 QEHR1EM-108Z D526 1SS81-T5

D935 RU3YX-LFC4

R930 22k 1/2w

!

C525 100/35

! F905 QMFZ034-5R0Z-J1 C914 100/50 QETN1HM-107Z OVP TSD OSC DRIVE C919 0.01 400V QFP32GJ-103 K917 4 K916 4

R919 680k QRE121J-684Y R1/2

SW TRANSF

C935 1000/25 QETN1EM-108Z

NRZ0032-7151X

D525 ! FR525 4.7 1/4W 1SS81-T5 QRZ9017-4R7

Q501

B

Q501

C

C522 ! FR521 15 1/2W CR QRK129J-150 D521 RH1S-T3 !
N

0.8Vp-p(H)
! R909 47 QRG01GJ-470 D915 SARS01-T2 Y916 BW C912 2200p 2KV QCZ0340-222 R915 6.8 1/2W Y917 BW C934 220p CH

140Vp-p(H)
! Q511 2SD2634-YD H.OUT



0V
GND

16.7V
Vcc

155.9V 0V 1.4V
K918 4 K912 4 R914 680 1/2W QRK126J-681X D910 MA700A-T2

D917 MTZJ30A-T2 R913 0.22 2WMFR

C939 1500P QCB32HK-152Z K920 Y914 X ! CP932 ICP-N70-T 12V
CP

C502 330p/500 QCB32HK-331Z L933 47 QQL26AK-470Z C938 470/16 QETN1CM-477Z QETN1EM-228 L931 47 QQL26AK-470Z R501 0 H H.DRIVE GND Q501 2SC4212/Z1/ H.DRIVE R502 270

T501 CE42034-002 H.DRIVE .T

-0.1V

D501 RH3G-F1

! C513 0.013 1.5kVH QFZ0198-133

217V DY01 QQD0029-001 V V1 V2 H3 NC H5

Y910 BW K933 4

80.8V

12.0V

C501 QCB32HK-151Z 150p/500 R511 22 1/2W

D507 X

C521 10/250 QETN2EM-106Z

(V) (H)

0V
D502 ! RU3AM-LFC4 C514 X QFM72DK-124

C505 X R513 X

R912 C913 0.22 470p 2WMFR "MY,5%" C920 D912 X ! RGP10J-5025-T3 GND3 D913 D914 3 RGP10J-5025-T3 ! C917 0.0018

! IC911 STR-G6624/F8 POWER REGULATOR

Y912 K914 BW R918 2.2K 1/2W C916 330p NDC31HJ-331X

X

D933 RU3YX-LFC4 C937 1000P QCZ0340-102 K932 4 2kV

C933 1000/16 QETN1CM-108Z QETM1EM-228
GND

0.3V

2.0V
10k R503 1/2W C503 QEHR2CM-105Z

H CN0HV QGZ5004C1-06 DEF YOKE HV

B1 R505 1.5k 3WMFR QRL039J-122 BT C942 1/50 QEHR1HM-105Z R504 1.5k 3WMFR QRL039J-102

Q511

B
C504 100/160 QEZ0203-107 ! C515 QFZ0197-404 0.4 250V ! L511

B1

135V

D918 MTZJ5.1C-T2

Y909 X

K931 4

Y913 BW D931 RU30A-F1 Y903 C931 100/160 QEZ0203-107 0

2.5Vp-p(H)



R941 18 2WMFR D941 QRL029J-183 MTZJ33A-T2

9V R543 X 1/2W R544 X 1/2W R545 X 1/2W R553 X
N

L512 QQLZ027-821 QQLZ020-801

R512 680 1/2W

C516 560p/500 QCB32HK-561Z

T502 3 100Vp-p(H) 4 38Vp-p(H) 5 88Vp-p(H)

Q541 X
D920 3 R917 3.3k 1/2W QRK126J-332X ! R924 2.2k 1/2W ! C918 0.1 B2 VOLTAGE FEED BACK ! PC921 TLP421F/D4-GR/ SE135N ERROR AMP R546 X R571 X R570 X SIDEPIN R549 X R548 X 1/2W D542 R550 X X R551 X C542 X

C507 4.7/50 QEM61HK-475Z
N

IC921

R547 X

Q542 X

C508 4.7/50 QEM61HK-475Z

134.5V 10.5V
L940 QQR0582-001Z C925 X

R572 X

D543 X C543 X

R552 X

8
R573 X Q543 X SIDEPIN_OUT

9 25Vp-p(H)

10 1155Vp-p(H)

C922 X

0V

250Vp-p(H)

R979 QRT029J-1R2

R980 QRT029J-1R2 R972 X R973 2.7k 1/2W

LIVE

( )

ISOLATED

( )

134.5V 0V

C971 100/16 Q971 134.1V 2SA1208/ST/Z1-T R975 D972 22k MTZJ15C-T2 1/2W R977 C972 47k 47/25 1/2W

! C999 0.01 QCZ9074-103

!

C998 0.01 QCZ9074-103

R978 33k

3

D973

MAIN PWB ASS'Y SGC-1020A-M2 (AV-27260/AR) SGC-1025A-M2 (AV-27260/AS) SGC-1019A-M2 (AV-27260/AZ)
NOTE

DIFFERENCE LIST ( PARTS)
!

L511

!

L521

!

C510

!

C515

R427 QRT029J -1R0 QRT029J -R82 QRT029J -1R0

SGC-1020A-M2 SGC-1025A-M2 SGC-1019A-M2

QQR1027 -2 QQR1027 -4 QQR1027 -4

QQLZ018 -560 QQLZ026 -101 QQLZ026 -121

QFZ0196 -382 QFZ0196 -472 QFZ0196 -382

QFZ0197 -404 QFZ0197 -404 QFZ0197 -434

BW : IM-BW 0 : NRSA63J-0R0X X : NON MOUNT

3 : 1SS133-T2 4 : QQR0582-001Z

No.51800C

2-9

2-10

No.51800C

AV-27260

AV-27260

AV SELECTOR PWB CIRCUIT DIAGRAM
R558 X IN1/OTH Y551 0

Y1

PiP Video SW(IC502) BA7612AN
R518 X

R501 1k J501 QNZ0454-001 D501 6

R552 18k R553 22k C501 10/50

IC504

1

IC504

10
Q513 X GND

SV1/OTH

R520 X R521 1.5k

R525 1.8k

R526 10k

R527 27k

C1 R502 82 Y1 Y501 0

Q502 2 BUFFER C507 10/16 BP
N

(CTL A) SEL_3 L L H

(CTL B) SEL_4 L H L

OUT

0.9Vp-p(H)
V1(IN1) S1(IN2) V3(IN3)

0.55Vp-p(H)

IC503

C502 10/50 LC501 X

D502 6

R522 1.5k
R519 X

2

Q501 AMP C506 47/25

X SWITCH Vcc

C

Y R503 82 Y502 0

6
Y503 0

D503

R523 X

R524 1.8k

R528 18k

R529 5.6k

Main Video SW(IC501) BA7644AN (CTL A) SEL_1 L (CTL B) SEL_2 L H L H OUT V1(IN1) V2(IN2) V3(IN3) VTV(IN4)

IC201
23

25 1.1Vp-p(H)
C1

IN1/OTH

0.7Vp-p(H)

INPUT1

V R504 75 L R505 82k R R507 82k R1 R508 C505 1k 1/50 L1 V1 D505 6 R506 C504 1k 1/50

LC502 X
CTLA CTLB GND

IC502
BA7612N
Vout Vcc IN2 IN3 IN1

R559 X IN1/OTH Y552 0 Q512 X

D504 6 L1 D506 6 R1 D507 6 Y504 0 C503 10/50

L H H

VIDEO SELECTOR (PiP)

5

R550 1k R551 1k C528 47/25 C527 -0.01

VPIP

1.39Vp-p(H)

SEL_3

SEL_4

SEL_5

C2 Y2 VTV VTV

9V D508 X J502 QNN0348-001 C2 R510 X Y2 C Y R511 X Y506 INPUT2 X BP
N

R530 X

SV2/OTH C508 X D509 X C509 X

R532 X R533 X Q503 X R534 X

R555 X

R537 X

R538 X

R539 X

R210 Q504 X L201 BW C203 X C524 X BP
N

0

C201 X C204 X C209 X

EF201 X C206 0.01 C205 47/50

L243 L244

4.7 QQL244K-4R7Z BW Y201 X L242 4.7

IC201

TC90A53N 3L DIGITAL COMB FILTER
C236 0.01 0.01 VRB VREFL

L251 BW C252 0.01 (L202,L301)

R565 22k SV/CV

R560 220

R509 X

R554 X

C534 X

R561 2.2k C531 0.01 R562 470

R563 X

8.8V 1.5V
Q508 2 BUFFER

R564 X

8.8V

8.8V

1.4V

1.5V

3.5V

1.4V

Y505

X

C208 X

C242

0V

0.8V
R566 0 YOUT R567 1.5k

LC503 X

D510 X

R531 X

R535 X

R536 X

C523 X

NC (L211) C211 10/50 R211 15k C213 47p CH R215 1.5k L211 4.7 C214 180p CH

L241

BW

C241 0.01

1.5V 0V

VSS4

0V

C235 10/50 R238 8.2k R239 12k C239 0.01 C249 0.01 C248 0.01

VSS1 VDD1

VDD4 VREF

R540 X

R541 X R217 1k NC R218 2.2k

QQL244K-4R7Z C231 10/50

5.0V 2.9V

C251 47/50

R255 0

8.9V Q211 2 5.9V 5.2V
R214 180

8.8V 4.5V
C215 .47/50

VRT VREFH

5.0V

3.2V 2

Q253

8.8V
R252 X R251 470 C253 2.2k

C254 X

8.9V
Q251 2

Q252 X

Q511 4 SWITCH

GND

8.8V 0V 2.1V 2.1V 2.1V

0V

TC4066BP/N/ SWITCH Vcc

IC504

C243 C244

0.01 0.01

3.5V 1.8V 1.4V 3.2V 0V

YOUT

3.2V
BIAS2

2.1V
R254 0 L202 QQL244K-150Z

3.5V

0V

0V

5.2V
Q212 2 R216 1.8k

1.7V 4.0V 3.5V
VSS3

L

L2 R512 82k R2 R514 82k R513 C515 1k 1/50 R515 C516 1k 1/50

C510 X L2 D511 6 R2 D512 6 BP
N

R212 33k

R213 1k

BIAS1 R242 470k C237 4700p R243 10k C238 0.01 R244 10k C247 0.01 R241 820 C232 10/50 C246 180p CH CLAMPC TEST 1/2VDD

COUT BIAS3

R259 2.2k

8.8V

ADIN

R258 100 2.5V L202 15 1.5V C255 R253 39p 680 CH

C212 100p CH

SV/CV

R568 18k C532 0.01 R569 10k

Q509 2 BUFFER R571 0 COUT

8.8V

8.8V
C234 0.01 R249 X R248 X R247 100 R246 X R245 X Y202 X Y203 X C233 10/50

R

C511 10/16

IC501

BA7644AN

VIDEO SELECTOR CTL MUTE

(MAIN)
R223 0 B EF202 X R229 47k C223 0.01 R232 1k

5.0V 4.7V 4.7V 1.0V
R234 1k R235 100 Q219 1

0V

CTL LOGIC

2.5V 1.7V 2.2V 5.0V 0V

VDD3 CORING

5.0V 0V 0V

4.0V

Q261 2

VFIL

1.6V2

Q218

R261 100 3.3V R262 2.2k

C262 X R264 X R263 470 C261 2.2k

8.8V
Q262 2

R269 0

R574 470 Q263 X R573 X C533 X

R572 5.6k SV/CV

3.1V 2.5V
R570 1.5k

0V
Q510 4

CTLC

CTLA

CTLB

GND

OUT

1.0V
R236 100 C226 0.01

CKIN

1LINE VENH1

2.7V

2.1V
R265 1k R270 0

5.0V

SV/CV

SWITCH

5.6V
R545 R544 X 1.8k Q505 2 8.8V 3.9V AMP C521 47/25 R542 820 R543 1.8k

5.8V

8.8V

5.8V

5.8V 0V

5.8V

4.3V

0V

0V

0V

CN006 QGA2501C5-05Z R3 GND L3 GND V3

V3 D514 6

R546 27k

R230 22k

R231 100 R233 2.7k

VDD2 C245 0.01 VSS2

0V 0V

VENH0 CBPF

6

D513 L3 C512 10/50

C263 15p CH L261 15 QQL244K-150Z

Vcc

IN1

IN2

IN3

IN4

Q508

E

Q509

E

SEL_1

SEL_2

TO FRONT AV-IN PWB CN006

L3

6
R3

D515 R3 C513 X

C526 0.01

C520 10/50

8.8V 4.9V
Q506 2 BUFFER R547 22k R548 2.2k

2.1Vp-p(H)

1.7Vp-p(H)

KILLER

0V

0V

3.2V

FSC VPIP

6

D516 C518 0.01 C514 10/50 C519 47/25

C522 47/25

IC501

1

10

SCL0 SDA0
R2 R1 ER1 L1 EL1 L2 RTV1 LTV1

1.0Vp-p(H)
EL1 ER1

C339 0.0022 C338 2.2/50 C337 0.1 B2

R334 100

C340

R332

2.1V 100

9V

C343 1/50

R333 100

2.0Vp-p(H)
IC371
R395 220 L AUDIO OUT R R396 220 R394 82k Q387 8 SWITCH Q386 X SWITCH Q385 8 SWITCH R392 220 Q384 X SWITCH D392 6 R393 82k R391 220 C392 .47/50 D391 6 C391 .47/50 L VARI_L

C334 0.027 B2

Q506

E

L3

R3

0.1 B2

C336 0.0022 C335 2.2/50

4.5V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.5V

4.5V

4.4V

4.4V

4.4V

4.4V

4.4V

3.7V

4.4V

4.4V

J503 QNN0348-001

MOA

FOR

RBC

SUR

RTC

TRO

ROT

R158 X

8.8V

7.1V

7.1V

4.4V

0.2V

4.4V

4.4V

C157 X

R156 X

4.4V
R375 33k

C371 1/50 BP

R159 X

C153 X

R151 X

C151 X BP

FIXED EXT1 IN LINE OUT

EXT2 IN

TV

OUT

TONE/SURROUND

IC001
UPC1851BCU MTS & TONE/VOL CONTROL

VARIABLE LINE OUT

D-GND

N

IIC

BUS

4.3V

8.8V

R_OUTPUT 4.4V L_OUTPUT

4.4V

4.4V

4.4V

4.4V

4.4V

BBE ON_OFF

CR2_L

BPF_L

CR1_L

H_BOOST

4.4V 4.4V

PHD1

PHD2

COM

4.7V

4.0V

WRB

SOA

SRB

NDT

SOT

4.4V

d01

CR1_R

BPF_R

HPF_R

LPF_R

8.8V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

IN1/IN2

GND

4.4V

4.4V

4.4V

C083 1/50 BP 4.4V

4.4V

4.4V

4.4V

2.8V

4.4V

4.3V

4.9V

1.2V

4.1V

2.4V

0.2V

0V

0V

0V

0V

R081 1k

C158 X

IC381

(FOR ADJ.)

VARI_R R
IN1/IN2

4.4V 4.4V IC371
BA15218N AMP (2/2)

C331 100/16 Y152 0 C332 0.01 C333 47/25

SWITCH

R382 22k

R381 5.6k

C082 4.7/50 BP

R084 68k

N

RTV1 LTV1

TC4066BP/N/ SWITCH

C372 1/50 BP

C159 X

C156 R154 C154 X X X B2

R152 X

N

SOA

BP

C087 0.1 B2

N

4.4V

0V
Q382 4 SWITCH

C084 2.2/50 R082 6.8k R083 15k

C086 .47/50

R088 C094 C088 C089 C092 1.5k 4.7/50 0.1 3.3/50 1/50 C091 C093 C090 C095 B2 10/50 1/50 1/50 1/50

7.1V 0V 7.1V 0V 0V
4
Q381 IN1/OTH

A_MUTING

SWITCH SOA

CN001 CN001 QGB1505K1-35
A_MUTING COM_Y/CV GND VTV VPIP GND COUT GND YOUT 5V_GND 5V_GND 5V 5V FSC 9V_GND 9V_GND 9V 9V SV1/OTH SV2/OTH SEL_1 SEL_2 SEL_3 SEL_4 SEL_5 IN1/OTH SV/CV D_GND SDA0 SCL0 BBE_SW MPX A_GND L R

R085 3.3k

NC

8.8V

C160 X B2

C085 0.047 B2

C152 X

C081 0.1 b2

R089 5.6K

CNMPX QGA2501-F1-05

R086 33k

R387 22k

R386 X

R385 22k

R384 X

R087 15k R090 56k

47/25

N

0V

0V

0V

R376 33k

4.5V

MPX

4.4V

C374 X

R378 4.7k

C373

R374 10k

R372 10k

VCC

CR_R

0V

GND

4.4V

ITI

0V

0V

X BBE IC

8.8V Vcc

do2

STI

SI1

0V

0V

VOF

SDT

PD1

PD2

WTI

A-GND

R377 4.7k

R373 10k

R371 10k

VREF L_BOOST

HPF_L

LPF_L

Vcc

R_INPUT 4.4V L_INPUT

8.8V

IC151

PIROT DET PHASE DET
9V VRE 1/2 Vcc

SAP

DEMODULATION

dbx

NR

SDA

TVL

TVR

FOL

ER1

ER2

LBC

TLO

SCL

LOT

EL1

EL2

LTC

4.4V

BA15218N AMP

(1/2)

R157 X

R155 X C155 X R153 B2 X

Y151 0

4.4V

N

0V

2.7V

R331 100

NOTE : 2SA1037AK/QR/-X : 2SC2412K/QR/-X : UN2212-X : MTZJ9. 1C-T2 : DTC323TK-X BW : IM-BW 0 : NRSA63J-0R0X X : NON MOUNT

TO MAIN PWB CN001

1 2 4 6 8

No.51800C

2-11

2-12

No.51800C

IN1/OTH

AV SELECTOR PWB ASS'Y SGC0S003A-M2

NC

AV-27260

AV-27260

PIP PWB CIRCUIT DIAGRAM
AFT2 9V_VC QQL244K-4R7Z L113 4.7 R101 5.6k C101 0.01 L101 0.22 QQLZ014-R22 C006 47/25 R103 100 R1/2 Q101 AMP C105 0.01 R104 18 C104 0.01 R117 27k C102 R105 0.01 27 Q101 2SC5083/L-P/-T R118 22k R111 220k R112 X C120 .47/50 C114 0.01 C113 0.01
AFT VCO LIM_AMP VccREG

C103 X

SF101 CE42589-201 R115 100

TUNER
TU001 QAU0228-001 TUNER 30V ADRS AGC BT NC SCL SDA 9V NC 5v NC LOCK 30v NC NC IF

R102 1.8k R008 82 CF001 X

PIP5V

Y005 BW Y003 X Y006 X R007 X IN

QQL244K-560Z L001 56 C001 OUT 4.7/50 C004 100/16

R001 10k

R002 10k

C003 10/50

TF

0.22

C011 X C010 X R004 100

C161 10/50 R161 3.3k NC

C008 X IC001 X 5V REGULATOR

R006 X R003 100

R114 330

C124 0.01

R113 100

R005 0

L102 X

C116

R121 10k

AF_AMP

IF_AGC RF_AGC

VIF_AMP

SDA0

SCL0

FM_DET QIF_AMP

SDA0 SCL0

Q302 2 INVERTER R304 47k C302 0 C303 X

IC101
R306 2.2k R303 2.2k Y302 0 R310 X VP HP C312 27p CH C313 27p CH X301 QAX0521-001Z 27MHz X-TAL L302 6.8 C316 QQL244J-6R8Z 0.1 C315 0.01 C314 R314 Y301 B2 0 0 10/50 C317 0.1 B2 C318 0.1 B2 M52342SP IF DET

APC VIDEO DET EQ AMP

QIF_AGC QIF_DET
Split Inter

VP

R311 R313

C117 47/25

HP R301 47k C301 0

D301 5 R302 X Q301 2 INVERTER

YS

XIN XQ SCP VP/SCP SDA SCL VDD VSS T XFREQ RIN GIN BIN YSIN

R171

R315 X

C168 0.01 R135 QQL244K-150Z 1k L131 BUFFER 15 R134 Q131 R132 560 1 330 CF131 R133 820 C132 180p CH QAX0639-001Z 4.5MHz TRAP Q331 X AMP R331 0 R333 X Q333 X AMP BOUT R337 0 R339 X Q335 X AMP R343 0 R345 X C337 X R332 X R334 X Y331 0 C335 X R338 X R335 X Q332 X BUFFER MIX2_R R336 X Q334 X BUFFER MIX2_B R131 1k

10k

Q304 X

R163 22k

C118 0.01 R116 68

C122 X

R305 X

D302 X

100 100

NC R G B

R119 X L114 X C121 X

CVBS1 VREFH CVBS2 VREFL CVBS3 VSSA1 VDDA1 UREF VSSA2 VDDA2 ROUT GOUT BOUT YSOUT

IC301 SDA9388X-X PIP CONTROLER

C331 C326 C325 0.1 0.1 0.01 B2 C329 2.2/50 B2 C327 2.2/50

R317 0 C333 X C332 X R316 330 C321 1/50 C322 0.01 MIX2_YS

C131 0.01

C106 C107 0.01 T111 47/25 QQR0907-001 CW TRANSF

C119 680p CH

Y351 X R351 X

IC351 X 5V REGULATOR IN OUT

ROUT GOUT BOUT

5V

C330 0.01

C328 0.01

C323 10/50 C324 0.01

C319 10/50 C320 0.01

ROUT C334 BW

X C353 X L305 X BUFFER Q303 2

V_PIP(TV)

C351

V_PIP (EXT.)

C352 X

L303 L304 6.8 6.8 QQL244J-6R8Z QQL244J-6R8Z

R340 X Y332 0 R341 X R346 X Y333 0

R307 470

PIP PWB ASS'Y SGC0P002A-M2
MIX2_YS V_PIP (EXT.) Y358 BW BW

Y901 Y902 Y906 Y908 Y903 Y904

X X X X X X

(CHIP) (CHIP)

(CHIP) (CHIP)

C336 BW

R342 X Q336 X BUFFER MIX2_G Y907 Y913 Y914 Y915 BW BW BW BW

R344 X

C304 R308 R309 X C305 X 1k X

GOUT C338 BW

C339 X

R347 X

R348 X Y905 Y910 BW BW

9V_VC

Y357

PIP5V

Y356 X

Y354 X

Y909 BW

NOTE

CN002

No.51800C

2-13

AFT2 30V 9V_TU2 9V_TU2 9V_TU2_GND 9V_TU2_GND SCL0 SDA0 V_PIP GND V_PIP MIX2_R MIX2_G MIX2_B MIX2_YS PIP5V_GND PIP5V_GND PIP5V PIP5V VP HP R G B YS MICOM GND

QGB1505K1-25

BW : IM-BW 0 : NRSA63J-0R0X X : NON MOUNT

1 : 2SA1037AK/QR/-X 2 : 2SC2412K/QR/-X 5 : 1SS133-T2

TO MAIN PWB CN002

2-14

No.51800C

R120 27k

AV-27260

CRT SOCKET PWB CIRCUIT DIAGRAM

TP-B R362 1.5k R1/2 QRZ0111-152 R365 10k OMR2 148.8V L353 BW Y003 X H H BK RK GK

!

CRT

V01 PICTURE TUBE

Q353 2SC4544-LB R372 B.OUT Q356 2.3V R375 X 220 0 C356 R353 470p X TP-R 5% R368 C353 R356 R359 1.8k X 220 100

R369 X

B R G

2.6V

V01 PICTURE TUBE

SK351 QNZ0537-001

R370 X R373 220 R352 X C352 X CN004 QJB003-053410 GND 9V B R G 1k

C361 X R361 L352 1.5k R364 BW R1/2 10K OMR2 155.4V QRZ0111-152 2.5V Q352 2SC4544-LB TP-G Q355 2.1V R.OUT X R376 0 C355 390p 5% R367 R358 1.8k R355 100 220 C362 X

CRT SOCKET
G1 G2 G3

ANODE

Y002 X

E2 CN0E2 R383 BW X FOCUS SCREEN R382 X D381 BW TP-E C382 QCZ0121-102 TO MAIN PWB FBT

C383

TO MAIN PWB CN004

R394 R395 1k 1k

R360 R363 L351 1.5k 10k BW R1/2 R371 OMR2 155.0V R374 X QRZ0111-152 220 2.5V Q351 2SC4544-LB 2.1V G.OUT R351 R377 X Q354 0 C354 X C351 390p R381 X 5% R1/2 R366 C357 R354 390k 1.8k 100/16 220 R357 100 C381 C363 X X D391 *3 Y001 X C392 100p

QQL244K-101Z L381 100
Q351 C Q352 C Q353 C 130Vp-p(H) 135Vp-p(H) 133.5Vp-p(H)

R393

R391 1.5k
8.8V

8.2V

C391 220/10

5% CN005 WJA0027-001A

2.5V Q391 2SA933AS/QR/-T

NC

CRT SOCKET PWB ASS'Y SGC-3002A-M2 (AV-27260/AR) SGC-3001A-M2 (AV-27260/AS) SGC-3009A-M2 (AV-27260/AZ)
NOTE

DIFFERENCE LIST ( PARTS)
SGC-3002A-M2 SGC-3001A-M2 SGC-3009A-M2
! V01 A68ADT25X01 A68QDN891X001

R392 3.9k

TO MAIN PWB CN005

A68AJB82X02

3 : 1SS133-T2 BW : IM-BW X : NON MOUNT

No.51800C

2-15

AV-27260

FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS

-FRONT CONTROL-

IC701 GP1U281Q REMOCON RECEIVER

D701 GL2PR6

(RED) POWER VOL+ VOLCH+ CHMENU

7

C701 47/25

5V 5V

GND CN007 QJB003-074826 REMOCON KEY1 KEY2 P_LED T_LED STB5V

OUT

R708 1.5k

R707 3.3k

R709 560 Q702 0.2V UN2112-X SWITCH

4.9V

1.7V 5V

Q701 UN2112-X SWITCH

S701 QSW0619 -003Z

S706 QSW0619 -003Z

S705 QSW0619 -003Z

S704 QSW0619 -003Z

S703 QSW0619 -003Z

S702 QSW0619 -003Z

5V

5V
R704 X R705 4.7k

R706 15k R703 15k R702 4.7k

TO MAIN PWB CN007

R701 X

FRONT CONTROL PWB ASS'Y SGC-8502A-M2

-FRONT AV INPUT-

Y401 X CN006 QJB003-054010 6 C401 BW LC401 QQR1199-001 R401 75 Y402 X L C402 1/50 R402 220k R C403 1/50 R403 220k V J401 QNN0417-001

TO AV SELECTOR PWB CN006

V3 V3_GND L3 A_GND R3

INPUT3 (FRONT)

FRONT AV-IN PB ASSY SGC-8602A-M2
NOTE X : NON MOUNT

2-16

No.51800C

AV-27260

AV-27260

PATTERN DIAGRAMS
MAIN PWB PATTERN
F

CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE (S) AND ROHM'S MFR'S TYPE CP(S).
D 1 C521 W628 D521 C W610 E1 B W822 A

I 9 M L 5 J601 J W680 A LC602 Y002 W612 LC001 Q024 LC601 E AGC

H W331 K941 W655 R768 W579 C001 TU001

G R764 R765 R766 R767 R531 6 D706 D710 HS003 1 C

F D531

E

3

1 4 S1 W825 CN005 R529 C528

9 C526

3 J810

2

1 2 D810 K W616 W693

4

1

6

TU

W799 D708 R001 D707 W689

D534 R5 35

R537 FR521 D529

GND C522

(
8

)

W755 R0 3

R523

D527

W814

3

D526

W660 8 W661 C151 W654 W696 CN002 W817 R231 R2 37 R2 38 C136 Q233 W478 W705 W748

COMPONENT R603 D602

W572

ADRS SCL

W614

W613

LC603 W677

R004

Y003 C030 R038 W611

C003 C0 5 C006 TUNER W663

D709 R429 C403 W809 C435 R423

L521

D525 11

KATAYAMA 01.06.13

W666

W633

W615

W678

R602 C602 C603 D604 D606

W679

C525

IC421 W636

C424

R421

R526 C523 C527

R522

SDA R0 28 R0 26 NC Y004 5V

7

R601 C601 R025 R0 42

L022

W635

C421

C422

D421

FR525
R525

HB HE FBP 5 3 4

ABL

GND

C423

C233

R422 R42 5

R426

R R241 C234 D601 R612 L232

CF021

5

D537

W713

C4 26 R4 42

C434 C430

L001

2

1

W180

W193

R528

R527

A

R243 R136 Q232 R140 W265

D603 C289 R294

R611

D605 L042

W238

LOCK BT

C531

R610

V.DEF C425

C

R441 C427 W632 R443 W631 W629 W634

C429

W673

C044

W797

W795 W782 W796 20 25

Q150

W798 R295

CF041 R043 Q021 C048 C036 R0 24 C042 W213 L027 R020 C011

NC IF

FR523 D523 S421 R434

GND

CKF15276 T502

-1

Group No.

V.CENTER

4

C043

W630

D422

1

D010

C002 W623 W566 W624 R011 W620 R573 L011

Q131

C135 R138 R141

W773 W794 W772 C281 C114 C609 W815 C611

HV

1

NC

7 8

UL MARK 7 9 10 COL B1

C133 R133

Q133

35

7

C131 R132

1

CF001

AV SW

W776 15

W704 W707

C132 R131 R134 C2 87 R288 R286 R135 W775

C134 Q1 32 R290 R137 C284 C286 R139

C038 R110 C115 C041 C610 C237 C113 C026 R023

R427
R428

K401

BV R435 6 5 4 3 2

R424

30 25 CN001 20

R022

W652 R433

R282 C C282

W197

C431

R0 12

C037 C047 C046

W745 W703 W781

W698 C283 C285 R283 R284 R289 C288 R287

W764 R285 35 29 W683

40 W1 4 C4 2 R2 81

W4 R111 45 C116 43

50

C025 55

R013 B Q011 G

C436 C516

C543

E C012 R015

R432 D423 C433 R431 W649 C428

10 R801 5

W5 48

H.DEF

56 R047 R0 48 C045

R572

R0 16

W780 W779 W778 1 2

W805 L012 R014

D543

W625

6 15

W697 W768 W771 W774 W7 54 W753 W820

L512

C396 W108 28 R2 92 R1 2 C391 R101 C3 99 L D1 1 R3 60 W653 20 15 Q W609 C2 3 R021

W442 C034

Q025

C015 C014 C013 G C016 W169 W826 W622 W621 W619 W687 R W170

R547 R543

R571

D507

C515 D501

6

L511

R512

Q041

W3 11

R546

PIP W747

L041

R041

R570 CORRECT SIDEPIN

10 IC101 X201 L013 W642 5 C021 C111 R017

5 C027 R019

1 W5 49

C112 R301 R302 R303 C393 W106 C394 C395

R018 C024

R548 E

1 R5

HS005

C514

10 W749 W777 W784 2 5 W708 1 5 CL004

3

W824

W638

R802 W819 R803 R804 W692 R356 R355

R359 W581

C023

L

C028 SF011 1 L021

Q542 C R544 Q541 W640

C201 R306 R304

C505 D502

R291

C513

Q543

D102

D305 W127

W684 D353 C3 C3 98 97 C392 W685 W690 W670 Q352

B

C507 3 C502 C C508 R553 Q501 C501 R501

T501 4

C HS004 R511

C510

3 B1

1 5

W821 W801

TP-91B(B1)

W700

C022

Q R002 W667 L101 C202

W800

D308

D307

C354

D39 D36

W606 CN004 5

R430 W808 W694 W783 W701 W806 W803 W757

R545

R551

R549 R550

D310

W656

W641 B

1

R201

B

E

1

5

E Q511

C504

R35

52

R5

FRONT
C352 W651 D352 R354 4 W769 W770 W785 W786 W787 W788 W789 3 W790 W751 R623 HS001 R621 C621 W791 R7 55 D721 W765 W758 W767 R816

W627

W436

W188

W702 W669 W695

R532 D542 C542 R534 W813 Q532 D535

W682

IF/VIDEO/CHROMA /DEF W818

R538 W674 C533 R502 D953 R503 C503 W639 R504 W729 W723 R951 W724 W720 R953 W823 POWER W725 C934 R505 Y903 R973 4 W726 R980 R979 C925 ISOLATED

W688

W715

W766 W714

R293 K939

D855 W672 R859 C853

R533

Q531

D941 L940 C942 D935 C935 CP936

R941 W728 C973

W761

REGULATOR W733 IN R856

W812 PW
8 R99

L931

C931

R952

OUT C725 R756 W662

R795 R796 R749 R750 R751 R752

C857 IC853 HS007 IN C W665 R772 R793 R794

W664 IC852 W807 C

C971

R858

C938 Q951

1 C854

Y905 C933

R939 CP932

Y913

R954

R972 C941 Y918 K935 K932 K931 Y919 D931 IC921 C937 C972 D972 IN B Y912

C E 3 Q971 C R975

R857

HS006

D945

W735

2 E3 VA901 E

L933

W161

K933 D933 9 10 11

F901

C856 Q701

OUT W712 W711

12

13

14

15

16

Y914

Y910

C939 W645 R824 R737

W734

R978

D973

R827 W706 R732 D704 R806 L700 D7 3 R769

E

C922

W727

W743 C726 R776 C727 D722 R807

W816 TH901 C901 RY951 Y909 R977 T921 R924 1 C916 D913 C917
C99 8

R999

W792 R799 W793 R798 AUDIO

D725 X700 C707

Q7 0 C724 R738 R739 R763 35 L810 40

R731

R775

TH902

2 PC921 2

2

50 R740 R743 R742 C814 W657 C728 R814

60 64

C997

C999

Q711 W643 W659

D716

33 R753 W762 R754 C723 C722 IC701 W750

W644 LF901 R902

Q706

R622 1 C624 R624 C623

C622 C634

W746 C7 21 R822

W716

W658

4 3 C918 W718 D920

W804

R918

C79 C700 C815 C710 R818 R733 R811 R7 R821 34

C78

W710

R714

R860 R741 C633 W647

R823 C7 R744 C703 2

9 C90

8 7 DEG

R812 R715 C813

6

4 5 Y917 K920 Y916

2 K914

1 R915

IC621

C625

R745

C626 R6 Q621 27

R7 26

D811 R700 W741 W617 C952 W671 W721 R940 C951 D952 C902 C904 1 C802 5 D801 W731 IC703 8 C955 D958 7 D955 D954 6 LIVE D956 W648 D957 4
C905

D914

D918

30

1 2 F905
C9

C919

D912

R626 5 R6 34

1 C706 D622 Q623 R631 R6 32 W691 13 R630 C630 D700 R810 32 R729 W675 D701 C811 C704 C812 C705 20 R721 R722 C816 R7 12 R815 R702 R701 5 W7 44 R817 W676 W646 W567 R706 R707 W738 D621 7 C635 R637 1 D424 R4 45 Q431 5 W650 1 W752 W732 W224 Y800 W740 4 W742 IC702 1 Q810 D812 D724 D723 R708 R709 C807 R704 R705 R724

R917 R919 D915 1 C913 K916 R914 W811

1 10

W737 W736

C627 Q622

W699

06

W719

W686 R909 D901

(

)

R9

D714

K917

13

8

C810

R9 12

W756

W709 R728 W760 MICOM W759 D624 C628 D625 W681

C912

T951

K918

K912

C908 C907 C920 IC911

R800

Q624

R633

R901

1 C800 C801 C8 4

C629 0

R629 4 SS

R628

CN007 W7 39 R444

W763

C914

D911

R911

R930

HS002 W717

W626 W810

D910

0

D917

M

L

K

J

I

H

G

F

E

D

C

B

A

No.51800C

2-17

2-18

No.51800C

( )

AV SELECTOR PWB PATTERN

FRONT

C158 Y152 D515 D514 W215 11 15 W270 C335 W221 C338 W218 W232 35 40 42 25 30 22 C343 W314 R332 R331 C152 20 IC151 BBE/AMP C160

W234 R376 C159 R374 8

R377

R372 R378 R371 R373 5 R159 W278 Y151 R156 R158 C157 C371 C336 C334 C337 C339 C340 R334 R333 W235 W225 W301 R375 21 20 15 10 C095 C089 C094 1 IC371 IC001 C373 R155 R157 C156 R154 C154 R152 C155 R153 C153 R151 W199 C081 5 C087 C085 C083 R081

C332

W259

NC C331 1 SOA GND RTV LTV 1 MPX C333

MTS/TONE/VOL

W233 W205

W313

C088

W223 W303 W207 CKF1530-B01-1 UL MARK R088 C093 C092 C091

WATO 01.06.13 R087 R089 R090

R084 C082 R086 R085 C084 C086 R082 R083

C090

W238 W227 W213 1 7 W296 IC502 W212 W211 5

R568 R565

R571

AV-27260

CN001

Q505 R543 C521

C503

8 C524 R537 R538 R539 W245 Q504 W299 C507 R541 R540 R536 C523 Q503 W273 W258 R532 R535 R533 C512 10 1 W304 Q513 IC501 IC503

AV-27260

14

IC504 W281 W256

R566 W317 R564 R563 R567

VIDEO SW

20

7

W312

R560

1 R558 7 5 R529 R526 R525 Y551 R520 R528 W261

W204

Q502

W203

C534 W206

W315

W216

W257

W264

W265

W214

W274

C201

W267

C204

R527

C208

R212

R531 R555 R553 R552 R554 W243 W294 W283

R524 R534 Q501 W297 R530 C509 W229 R523 R518 D503 W292 C508 W309 D510 D509 R521 R522

R217 34 C209 EF201 W316

R218 C211 Q211

C203 C214 R211 W195 W239 W291 W282 W237 Y203 W060

C506 R519

C212

W224 W300 W279

W288 W295 C502 Q381 R210 Y502 W293 R509 LC501 W268

R213 R214 C215 C231 D502 L241 5 1 R381 Y501 C504 C391 D391 W269 R382 R391 C392 D392 R386 R387 10 Q382 8 Q387 14 W247 W298 C205 C501 Y202 C248 C206 C249 C239 L242

L211 L244 C213 R215 Q212 10 14 C232 W197

Y505

W310

R501 W246 W275 R503 LC503 W306 R393 R392 W280 7 Q386 5 W202 W307 R385 R384 R395 D507 1 IC381 C505 R511 W302 5 7 R513 1 D511 C516 D512 R394 2 C515 R512 1 Y5 6 10 D508 J502 8 6 9 R510 R505 R507 R514

LC502 W251 D506 Y503

W219

C237 R242 C244 C243 C241 C242

W311 R239 R238 C236 R508 L243 28 W305 W192 R506 12 D501 7 9 11 8 D504 L202 W318 3 10 R504 Y504 R502 D505 W116 C253 C254 R252 Q253 R251 C235 R258 R259

IC201

R244 C245 C238 C246 C226 Y201 R243 R241 C247 L251 25 W262 C251 AUDIO SW R245 R246 W1 R247 65 R248 C233 W263 20 R249 Y/C W285 W284 R255 W220 W286 R263 C263 SEP L261 Q262 C262 W289 R234 R235 C252 C234 R261

Q218 R236 R264 R233 R229 Q219 R269 R232 Q251 W290 R253 R254 C255 Q2 61 Q263 4 J503 R396 3 4 R515 W201 1 J501 W200 Q252 Q384 Q385

R265

R230

R231

W105 C261 R262

R270

D

3

G

5

E

4

2

F

2

6

EF202

5

7

6

G

W271 W230

W254

4

C

B

A

6

4

5

7

2-19
C528 8 10 R549 Q507 5 C511 C527 W319 C510 R550 R551 W231 10 W228 W217 W240 W208 15 W210

W260 Q510 10 W252

Q511

C520 W248 W244 C514 5

C532 R569 R570

R542

W272 W266 C526 W253 R559 C513 Y552 C533 R573 R574 8

W255 10 Q512 14 Q508 R561 R562 C531 5

R548 C518 C519

1

3

14

W249

C522 R546

R572 R545 R544

W242 Q509

2

1

2

1

3

No.51800C
C372 W277 10 C151 5 1 R547 W222 W241 1 2 Q506

F

0

W276 W236 C374

CN006

E

D
1 5 D513 D516 5 W287 W226

C

B
25 30 35

A 0

TOP

2-20 No.51800C

L201

R216 C2 23 R2 23

AV-27260

AV-27260

CRT SOCKET PWB PATTERN

PIP PWB PATTERN

TOP

FRONT
E D R102 R101 E Q101 B R104 R117 R111 R113 R115 C102 R105 C103 C104 L101 W096 C161 NC C W082 C105 W083 W093 C006 W094 R004 R003 W053 PIP TUNER/IF 5 B A

C W002

B

B

W005 R391 D391

R352 W001 W003 C391 R358 Y001

R372

C352 R367 C362

Q352

TOP
W008

W011 E R355 C355 R370 Q355R373 R376

C101

Q353

C

R353 R359 R369 R375 C361 Q356 R368 C356 R356 C353 E

R120

R118 R112

C011

C010

TP-R

W097 R121

R001

C382

R364

L353

C113 C114 C124 R131

1

B R395 R394 R393

R103 R114 5 C122 10

R361

1 C121

Q391

R161 C106 ADRS 11 10 R002 BT SDA 5 C116 LOCK R008 C131 CF001 SCL AGC 5V 30V 9V

IF

TP-B

R005

C

E

R392 C392

L352

4

SF101 L102

1

5

TU001

W003 L114

R365

W007

W009

RK SC

R134

BK 12

R362

R119 R116

20 IC101 C118

15 T111

R163 C168

L131

R133

H

H

C107 11

Q131

C003 W055

C004 C008 E CL001 IN

C001

R006

CN004

L381

MARK W010 1 R374 R371

G2 GK

R132 W086

L113 W095

4

C119

4

R135 Y302 CF131 C132

W087

A

C120

Y003

CKF1541-B01-1

TP-G

5 C357

Y906

C117

C301

R171

D301

OUT IC001 W054

R310

R303 R306

R360

UL MARK

C318 R302 R315

R3 14

L351

C381

Y301

C315 X301 5 C314 1 C325 10

B

R383

D302

3 W028

Q302

C312

R351

4

Q301

C313

W017

G1

R381

R304 C303 C302 R305

R301

R313 R311 W015 W014

Q304

L302

Y908

(
3

)

Y915

C3 26

W022

W079

Q351 C

W024

W027

PIP CONTROLER

D381

R316

R317

R377

Y002

R363

E2

C323

C354 R357

C334

C328 C352 C324

C383

C319

C322

L001

R354

Q303

L305

R382

WATO 01.06.13

R339

W018

R3 37

W007

MARK

C305

Q354

Q333 R338 R340 Q334 R348 R342

C333

Y332

C338

15

20

25 IC301 C320

28

C3 30

C329

C332

C331

R366 C363

TP-E

4

1

C336

C327

C304

R307

R007 2 WATO 01.06.13 W006 1 Y903 Y005 0 W085 B

E

CN005

Y331 R333 R345

Q331

2 Q335 R344 R346 Q336 W044 W043 C335 Q332 C339 Y333

R343 R331 C321

R308

SK351

W078

Y907

C317 C316

R309

C351

C353 L303 W011 IN OUT IC351

Y006

R334 R332

W047 R341 C337

R347 W048 Y356 W045 W042 Y913

C351

(

)
1

Y358

E

R336 R335

L304

Y905

Y357 Y910 Y909 10 W016 CN002 1 5 W019 0 W020 CKF1528-B01-1 E UL MARK C W092 15 W090 W091 25 Y354

Y351

R351

W080

D

No.51800C

2-21

2-22

No.51800C

W084

Y901 Y902

Y904

20

Y003

14

Y914

AV-27260

AV-27260

FRONT CONTROL AND FRONT AV INPUT PWB PATTERNS

- FRONT CONTROL -

FRONT

S702

S703 R702

S704 R703

S705

S706

S701 R705 R706

W002

MENU

CH-

CH+

VOL-

VOL+

POWER

R704

POWER LED D701 IC701 1 3

R707 CKF1531-B01-1 UL MARK R708 WATO 01.06.13

R701

Q702

Q701 W004

CN007 7 5

MARK R709 C701

W003

1

(

)

- FRONT AV INPUT -

(

)
K401 W001

C403

FRONT
UL MARK

5 C402

R402

Y402

MARK 1

C401

Y401

R403

J403

CKF1532-B01-1 WATO 01.06.13 J402

LC401 J401

CN006

R401

No.51800C

2-23

2-24

No.51800C

AV-27260

CHANNEL CHART (US)
MODE TV CATV BAND CHANNEL REAL DISP.
02 03 04 05 06 07 08 09 10 11 12 13 A B C D E F G H I J K L M N O P Q R S T U V W W+1 W+2 W+3 W+4 W+5 W+6 W+7 W+8 W+9 W+10 W+11 W+12 W+13 W+14 W+15 W+16 W+17 W+18 W+19 W+20 W+21 W+22 W+23 W+24 W+25 W+26 W+27 W+28 W+29 W+30 W+31 W+32 W+33 W+34 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

TUNER BAND

MODE TV CATV

BAND

CHANNEL REAL DISP.
W+35 W+36 W+37 W+38 W+39 W+40 W+41 W+42 W+43 W+44 W+45 W+46 W+47 W+48 W+49 W+50 W+51 W+52 W+53 W+54 W+55 W+56 W+57 W+58 W+59 W+60 W+61 W+62 W+63 W+64 W+65 W+66 W+67 W+68 W+69 W+70 W+71 W+72 W+73 W+74 W+75 W+76 W+77 W+78 W+79 W+80 W+81 W+82 W+83 W+84 A-8 A-4 A-3 A-2 A-1 14 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 01 96 97 98 99

TUNER BAND

VL

I

VH

II

I

MID

IV

ULTRA

SUPER

II

HYPER

SUB MID

I

IV

UHF 69 TOTAL 180CH VHF 124CH UHF 56CH

IV

ULTRA

NOTE: TO RECEIVE THE SUBSCRIPTION OR PREMIUM PROGRAMMING FROM CERTAIN CABLE COMPANIES. SPECIAL ADAPTERS MAY BE REQUIRED.

No. 51800C

2-25

AV-27260

CHANNEL CHART (CA)
MODE TV CATV BAND CHANNEL REAL DISP.
02 03 04 05 06 07 08 09 10 11 12 13 A B C D E F G H I J K L M N O P Q R S T U V W W+1 W+2 W+3 W+4 W+5 W+6 W+7 W+8 W+9 W+10 W+11 W+12 W+13 W+14 W+15 W+16 W+17 W+18 W+19 W+20 W+21 W+22 W+23 W+24 W+25 W+26 W+27 W+28 W+29 W+30 W+31 W+32 W+33 W+34 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

TUNER BAND

MODE TV CATV

BAND

CHANNEL REAL DISP.
W+35 W+36 W+37 W+38 W+39 W+40 W+41 W+42 W+43 W+44 W+45 W+46 W+47 W+48 W+49 W+50 W+51 W+52 W+53 W+54 W+55 W+56 W+57 W+58 W+59 W+60 W+61 W+62 W+63 W+64 W+65 W+66 W+67 W+68 W+69 W+70 W+71 W+72 W+73 W+74 W+75 W+76 W+77 W+78 W+79 W+80 W+81 W+82 W+83 W+84 A-8 A-4 A-3 A-2 A-1 14 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 01 96 97 98 99

TUNER BAND

VL

I

VH

II

MID

IV

ULTRA

SUPER

III

HYPER

I II

SUB MID

UHF 69 TOTAL 180CH VHF 124CH UHF 56CH

IV

ULTRA

IV

NOTE: TO RECEIVE THE SUBSCRIPTION OR PREMIUM PROGRAMMING FROM CERTAIN CABLE COMPANIES. SPECIAL ADAPTERS MAY BE REQUIRED.

2-26

No.51800C

JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP.
Head office : East Coast : Midwest : West Coast : Southwest : Hawaii : Southeast :
1700 Valley Road, Wayne, New Jersey 07470 10 New Maple Avenue, Pine Brook, New Jersey 07058 705 Enterprise St. Aurora, Illinois 60504 5665 Corporate Avenue, Cypress, California 90630 10700 Hammerly, Suite 105, Houston, Texas 77043 2969 Mapunapuna Place, Honolulu, Hawaii 96819 1500 Lakes Parkway, Lawrenceville, Georgia 30243 (973)317-5000 (973)396-1000 (630)851-7855 (714)229-8011 (713)935-9331 (808)833-5828 (770)339-2582

JVC CANADA INC.
Head office : Vancouver : 21 Finchdene Square Scarborough, Ontario M1X 1A7 13040 Worster Court Richmond B.C. V6V 2B3 (416)293-1311 (604)270-1311



AV27260AR-UCM #4 AV27260AS-UCM #4

Printed in Japan VP0112 SW