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AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
SCHEMATIC DIAGRAMS
COLOUR TELEVISION
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
CD-ROM No.SML200209
CONTENTS
NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS 2-1 2-2 2-3 2-5 2-19
COPYRIGHT
2002 VICTOR COMPANY OF JAPAN, LTD.
No.52085 Sep. 2002
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
BASIC OPERATION SERVICE MENU
HOW TO ENTER THE SERVICE MODE
1) Press the INFORMATION key and MUTING key of REMOTE CONTROL UNIT simultaneously, and the SERVICE MENU screen of Fig.1 will be displayed. SERVICE MENU (1/2)
PRODUCTION H/V V-SHIFT V-SIZE H-SHIFT H-SIZE S-COR LINRT ANGLE BOW TRAPEZ PARAB U.COR L.COR TILT TRPZD AK41 G035 18. 12. 2001 000 0038 1224 023 027 -07 003 002 -07 -39 -01 002 000 018 i >STORE MENU >EXIT VIDEO WdR WdG WdB CuR CuG CuB YDP AGC APSW APS T_T T_P YDS YDN DVD C.M BLUE SERVICE 079 064 067 064 064 064 -04 045 2 ON THO SAM -06 -01 OFF OFF ON
REMOTE CONTROL UNIT key NAME
MUTING key
GREEN key RED key
YELLOW key BLUE key COLOUR key MENU key LEFT / RIGHT ( / ) key
UP / DOWN ( / ) key
Fig.1
2)
While the Fig.1 is displayed, press the BLUE key for access to the SERVICE MENU (2/2) (Fig.2). SERVICE MENU (2/2)
PRODUCTION ADJUSTMENTS PIP CNTRST PIP YDelay PIP Frame EHTHP EHTH TC EHTH EHTV EHTV TC SVDEL BCLTHRES OSD CONT OSD BRI TEXT BRI INIT NVM Prescaler FM 015 NICAM 035 I2S 016 SCART 025 000 000 0 001 000 -36 -14 005 000 T1 080 035 030 i >STORE MENU >EXIT OPTIONS 0.HPHONE 1.CRT 2.S-VHS 3.f(IF) 4.Turk 5.VGA 6.FRONT 7.DPL 8.VD 9.NSL SYSTEM 0.PAL B/G 1.PAL D/K 2.PAL I 3.SECAM B/G 4.SECAM D/K 5.SECAM L/L' 6.AUST. OFF 4:3 OFF 38.9 ON OFF ON OFF OFF ON
INFORMATION key
ON OFF OFF ON OFF ON OFF
Fig.2
HOW TO EXIT SERVICE MODE
1) Press the MENU Key on REMOTE CONTROL UNIT.
10
No. 52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
SELECTION OF ADJUSTMENT ITEMS
1) 2) 3) 4) Press the COLOUR key and select the service menu section. Select the ADJUST Item, use UP ( ) / DOWN( ) key of remote control unit. To change the selected parameter, use LEFT ( ) and RIGHT ( ) key. Press the INFORMATION key to STORE.
PRODUCTION H/V V-SHIFT V-SIZE H-SHIFT H-SIZE S-COR LINRT ANGLE BOW TRAPEZ PARAB U.COR L.COR TILT TRPZD AK41 G035 18. 12. 2001
i >STORE
MENU >EXIT VIDEO WdR WdG WdB CuR CuG CuB YDP AGC APSW APS T_T T_P YDS YDN DVD C.M BLUE SERVICE
RED key select H/V
000 0038 1224 023 027 -07 003 002 -07 -39 -01 002 000 018
079 064 067 064 064 064 -04 045 2 ON THO SAM -06 -01 OFF OFF ON
GREEN key select VIDEO
BLUE key access SERVICE (SERVICE MENU 2/2)
SERVICE MENU (1/2)
Do Not Adjust
PRODUCTION ADJUSTMENTS PIP CNTRST PIP YDelay PIP Frame EHTHP EHTH TC EHTH EHTV EHTV TC SVDEL BCLTHRES OSD CONT OSD BRI TEXT BRI INIT NVM Prescaler FM 015 NICAM 035 I2S 016 SCART 025 i >STORE MENU >EXIT OPTIONS 0.HPHONE 1.CRT 2.S-VHS 3.f(IF) 4.Turk 5.VGA 6.FRONT 7.DPL 8.VD 9.NSL SYSTEM 0.PAL B/G 1.PAL D/K 2.PAL I 3.SECAM B/G 4.SECAM D/K 5.SECAM L/L' 6.AUST.
RED key select ADJUSTMENTS
000 000 0 001 000 -36 -14 005 000 T1 080 035 030
OFF 4:3 OFF 38.9 ON OFF ON OFF OFF ON ON OFF OFF ON OFF ON OFF
BLUE key select OPTIONS
GREEN key select Prescaler
YELLOW key select SYSTEM
SERVICE MENU (2/2)
No. 52085
11
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
BLOCK DIAGRAM
IF STAGE(ON MAIN BOARD) 2 TUNER (PLL) IF TDA 4470
CVBS OUT QSS OUT MONO OUT L MODE_ SW SCL SVHS_Y SVHS_C SVHS_Y SC2_R(Scart2_C)
SOUND BOARD AND AV SWITCHING BOARD
SCART 1 SCART 2 Back_AV Front_AV SVHS
L
HEADPHONE
TDA7265
TDA1308
R
SR
C
Back_V Back_A
Front_V
Front_A
C
S1
AGC CONT. AGC OUT AFC OUT
IF
S2
C_SW
2
S2
S1
MONO IN
QSS
SDA
Center MUTE Suround
TEA6415C (Video Switching Matrix)
2
DPL3519
ON/OFF
MUTE/ST.BY LOGIC TDA7265
C
MSP 34XX
I2S
L
R MAIN_R
R
Text_CVBS
RGB
CVBS/Y
SDA
SCL
C
MAIN_L
L
Text_CVBS SCART1-AV-IN SCART2-AV-IN
AGC CONTR. (PWM)
AFC
ST.BY
IR
LED & KEYBOARD
SC
V VGA , HVGA MODE_SW RESQ SCL SDA WR RD MUTE WR RD
VVGA
L/L'
R,G,B,FB
FEATURE BOX MODULE
VGA Connector
H-PROT FLYBACK R G B SVM
HORIZONTAL
30KV 12V Horz. Yoke Lin. +130V FOCUS SCREEN
C
4
27W401 (EPROM)
A0-A17
18
Vin2 LUMA_VPC 8 LUMA 8 CHROMA 8
SDA Heater SCL HORIZ. DRIVE
D0-D7
8
SDA5550M (uCONTROLLER)
SCL SDA
CHROMA_VPC 8
VPC3215
SYNC/CT 3 LLC1 2
CIP3250
SDA9400
U / V (LUMA) 6
DDP3310B
E/W DRIVE
E/W -Vert.Sup -Vert.Sup
EW VERT.+
8 YUV(CHROMA)
VERT.FREQ.SEL.
SDA
OSD (R,G,B,FB)
24W32 (E2PROM)
SCL SYNC / CT LLC1/ LLC2 VS2 HS2 R G B FB SCART-RGB
LLC1/LLC2
HS2
VS2 2
SYNC / CT LLC1/LLC2
30KV
CRT BOARD
TDA6111
Heater G2 FOCUS
2 4
4
CI
TDA6111
RES#
TDA6111
SWM COIL SVM
OSD (R,G,B,FB) 4
VERTICAL STAGE
STV9379FA (VERT. OUT)
ON/OFF
Vert. Yoke
I2C BUS ADRESSES
Terresterial Tuner TEA6415 MSP 34XX DPL3519 VPC3215 CIP3250 SDA9400 DDP3310B SDA9488 C0 06 80 84 8E DC BC BA D6
LINE FILTER +145V
LINE_IN
DEGAUSİNG
No.52085
VS2
HS2
+5V +8V +12V
VOLTAGE REG. TDA16846
+5V_STBY
2-3
2-4
No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/3)
4.1V
5.9V 3.6V 8.2V
2.9V
0V
2.3V
1.5V 0.6V 0V 0.1V 4.8V
1.5V 1.4V 1.5V 1.4V 1.4V 1.5V 1.5V 1.5V 1.5V 2.3V 2.3V 1.5V
4.8V
0V 0.1V
8.7V
0V
32.6V
0V
0V 0V
3.2V 0.7V 0.1V 0.6V 2.4V 0.1V 0V 2.4V 2.1V 0.6V 1.7V 1.6V 1.6V 1.6V 2.3V
3.2V 3.0V 0.1V 0V
0V
0V
0V
3.2V
3.2V
3.2V
0V
0V
0V
0V
2.4V
0V
3.2V
3.0V
0.1V 1.5V 3.3V
1.0V 2.0V 1.5V 1.7V 1.6V 1.8V 0V 1.6V 1.5V 3.2V 0V 0.3V 1.5V 1.6V 0V 1.8V 3.2V 3.2V 1.6V 1.5V 0.3V 1.3V 1.8V 1.5V 1.6V 1.6V 1.7V 1.8V 1.4V 2.1V 3.0V 0.1V 0.1V 0V
3.2V
0V
4.7V
3.4V 0.9V
0V 0V 4.8V
0V 0V 4.0V
3.2V 2.2V 0V 0V
0V
2.0V
0.1V
0.1V
0.5V
2.0V
3.2V 0.9V
3.0V
2.3V
4.8V
0.3V 0V
0.8V
2.4V
3.2V 0V
1.4V
1.8V
3.2V 0V
1.1V 0V
3.0V
0V
3.2V 1.4V
0.6V 0V 0V
0V 0V
0.8V
4.6V 3.4V
0.7V
4.1V
2.1V
3.2V 3.2V
0V
2.0V
4.1V 0.6V
0V
3.2V
1.2V
4.0V
0V
0V
0.8V 1.2V
3.3V
2.4V
0V 2.5V 0V 0V 0V 0V 0V 3.2V 0V 3.2V 3.2V 0V 0V 0V 0V 0V 0V 3.2V 2.5V 0V 3.2V 0V 0V 1.8V 0.8V 3.2V
1.2V 1.3V
1.2V
1.2V
3.2V 2.4V 3.2V
0V 0.9V
1.9V 11.6V 1.3V 1.3V 11.6V 1.9V
3.2V
3.2V
1.5V
1.5V
MAIN PWB (1/3)
VE-20101060 (AV-29BH11ENS) VE-20101082 (AV-29BH11EPS) VE-20101061 (AV-29BH11EES)
No.52085 2-5 2-6 No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
MAIN PWB CIRCUIT DIAGRAM (2/3)
0V 2.6V 5.2V 6.2V
2.3V
10.7V
11.4V
14.4V 134.2V 12.0V 0V 134.0V
1.5V
2.0V
1.9V
0V 14.2V
5.5V
2.6V
16.7V 14.2V
11.8V 3.5V 11.6V 7.9V
2.6V
0.1V 457V
3.5V 2.9V 2.9V 0V
0V
5.4V
1.9V
0V 7.4V
FR
FR
5.4V
0V
7.5V 4.9V 3.5V 2.9V 2.9V 0V 0V 7.4V 4.9V 3.5V 14.1V
C118 680n AC275V MKT
6.7V 0V
4.8V
C112 220n AC275V MKT
C115 470n AC275V MKT
6.7V 1.9V
3.2V
0V 11.8V 0V
11.4V 1.1V 11.5V -0.1V 11.6V 0V
2.0V 1.3V 0V 0.9V 1.7V
18.9V
0.9V 0V
36.2V 59.2V 35.6V
EN R401 R403 R411 R417 R418 R432 R437 R438 R439 R440 R441 R446 R447 R516 R517 VR401 VR401 CXXX CXX7 C403 C406 C424 C430 C440 C455 C479 C494 C496 C491-T D401 D402 Q401 Q405 Q406
EE
EP VE-30000665 VE-30000668 VE-30000721 VE-30000778 VE-30000593 VE-30000787 VE-30000499 VE-30000655 VE-30000770 --VE-30000751 VE-30000469 VE-30000469 VE-30007026 VE-30007026 VE-30001058 VE-30001069 VE-30009195 VE-30000106 VE-30000393 VE-30000220 VE-30000387 VE-30000294 VE-0000355 --VE-30000362 VE-30000362 VE-30000413 VE-30000400 VE-30001285 VE-30001285 VE-30001457 VE-30001457 VE-30001457 VE-20101106 VE-30001494 VE-30001994 VE-30002036 RES CF 1/4W 33K J RES SMD 1/10W 33K J 0805 RES SMD 1/10W 4.7K J RES SMD 1/10W 6.8K J 0805 RES SMD 1/10W 2.2K J (0805) RES SMD 1/10W 680K J RES SMD 1/10W 1.2K J (0805) RES CF 1/4W 330R J RES CF 1/4W 680R J --RES SMD 1/10W 5.6K J 0805 RES SMD 1/10W 1K J 0805 RES SMD 1/10W 1K J 0805 RES SMD 1/10W 5.1K J(0805) RES SMD 1/10W 5.1K J(0805) RES ADJ 1/6W 22K VER (OTO) RES ADJ 1/6W 47K VER (MAN) CONN MALE HEADER 1P CAP MKT 47NF 100V J CAP EL 3.3UF 50V M CAP SMD 22PF 50V J (0805) CAP EL 33UF 50V M CAP SMD 100NF 50V K (0805) CAP EL 100UF 50V M --CAP EL 1UF 50V M CAP EL 1UF 50V M CAP EL 4.7UF 50V M CAP EL 47UF 50V M DIODE 1N4148 SMD DIODE 1N4148 SMD TR BC848B SMD TR BC848B SMD TR BC848B SMD IC 24C32 039J411113312 IC TDA4470B FIXED COIL 22UH J AXIAL ADJ COIL VIF 38.9MHZ C=12PF
----VE-30000747
----RES SMD 1/10W 560R J (0805)
----VE-30000747
----RES SMD 1/10W 560R J (0805)
------------VE-30000534 VE-30000818
------------RES SMD 1/10W 15K J (0805) RES SMD 1/10W 8.2K J (0805)
------------VE-30000534 VE-30000818
------------RES SMD 1/10W 15K J (0805) RES SMD 1/10W 8.2K J (0805)
59.2V
0.2V
-13.4V
13.3V
0.1V
12.5V
0.2V
----------------VE-30000384 VE-30000224
--------------CAP EL 2.2UF 50V M CAP SMD 220PF 50V J (0805)
----------------VE-30000384 VE-30000224 CAP EL 2.2UF 50V M CAP SMD 220PF 50V J (0805)
----VE-30000400 VE-30000345 CAP EL 47UF 50V M CAP EL 10UF 50V M
----VE-30000400 VE-30000345 CAP EL 47UF 50V M CAP EL 10UF 50V M
-12.1V 4.2V 4.2V 4.2V 4.2V 3.0V 0.4V 0V 0.5V 0V 1.2V 0.7V 0.7V 1.2V 0V 0.8V 12V 14.3V 7.9V 4.2V 5.5V 5.6V 0V 7.8V 0V
--------VE-30001735 JUMPER SMD 1206
--------VE-30001735 JUMPER SMD 1206
MAIN PWB
(2/3)
-14.4V
VE-20101060 (AV-29BH11ENS) VE-20101082 (AV-29BH11EPS) VE-20101061 (AV-29BH11EES)
2-7 2-8
--------VE-20101089 VE-30001495 IC 24C32 037J111113312 IC TDA4472 ADJ COIL VIF 38.9 Q80 JUMPER SMD (0805)
--------VE-20101104 VE-30001495 IC 24C32 038J311112312 IC TDA4472 ADJ COIL VIF 38.9 Q80 JUMPER SMD (0805) FILTER SER TRAP TPS 6.5MHZ
IC302
IC401 L426 VL401 S401
--VE-30002037 VE-30001734
--VE-30002037 VE-30001734 VE-30001726
T402
---
---
-----
-----
No.52085
No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
MAIN PWB CIRCUIT DIAGRAM (3/3)
-14.4V
0V
14.4V
0V
11V
-14.4V
0V
0V
0V
0V
0V
11.0V 3.8V 3.2V
3.8V 0V 0V
(3/3)
MAIN PWB
No.52085 2-9 2-10
VE-20101060 (AV-29BH11ENS) VE-20101082 (AV-29BH11EPS) VE-20101061 (AV-29BH11EES)
No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
STEREO MODULE PWB CIRCUIT DIAGRAM
2.4V
1.9V 3.9V 3.9V 3.5V
7.1V
0.1V 7.1V 0.1V 1.1V 0.4V 3.9V 0V 0V 2.8V 0.1V 1.8V 0V 0V 1.4V 0V 0.6V 0V 4.8V 1.4V 3.5V 10.8V 0.1V 4.8V 3.5V 2.8V 3.8V 2.9V 6.9V 0V 1.1V 2.3V 3.5V 2.9V 1.6V 0V
3.1V
6.9V 7.1V 2.1V 3.5V
0V
3.9V
3.5V
7.1V 3.5V
7.1V 2.3V 0V 0V 0V
3.1V
4.2V
2.8V
10.8V 1.5V 3.7V 3.8V 2.4V 2.5V
0V
3.8V 6.9V
2.4V
3.7V
2.8V
2.2V
0V
3.7V
2.1V
0V
3.7V 4.8V 4.8V 4.1V 1.9V 3.7V
1.9V
0V
4.8V
3.7V
0V
3.7V
2.1V
0V
3.7V 0.1V 0.1V 3.7V
0.1V
3.6V
4.9V
0V 7.0V
0V
6.1V
3.7V 3.0V
0V
7.0V
3.7V
7.0V 3.0V
0V
6.1V
0V
3.7V 3.7V
7.0V 7.0V 3.1V 3.1V
0V
3.7V
3.7V
0.1V
0V
0V
3.8V
0.1V
3.7V
STEREO MODULE PWB
VE-20085395
No.52085
2-11
2-12
No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
FEATURE BOX PWB CIRCUIT DIAGRAM
FEATURE BOX PWB
VE-20055386
No.52085
2-13
2-14
No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
CRT SOCKET PWB CIRCUIT DIAGRAM
3.1V
11.7V
3.1V
0V
2.1V
215V
93.8V
94.8V
93.3V
0V
1.9V
2.1V
3.1V
11.7V
3.1V
0V
2.0V
216V
93.8V
94.6V
92.8V
IC901 8pin 200
IC902 8pin 200
IC903 8pin 200
3.1V
11.7V
3.0V
0V
2.1V
216V
93.4V
94.3V
93.1V
208V -5.1V
CRT SOCKET PWB
VE-20086295
0V
No.52085
2-15
2-16
No.52085
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
FRONT AV & HEADPHONE PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
FRONT AV & HEADPHONE PWB
VE-20083091
FRONT CONTROL PWB
VE-20100168
No.52085
2-17
2-18
No.52085