JVC AV-29BH11EES, AV-29BH11ENS, AV-29BH11EPS Schematics
SCHEMATIC DIAGRAMS
COLOUR TELEVISION
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11ENS AV-29BH11EPS AV-29BH11EES
AV-29BH11EES
CD-ROM No.SML200209
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
2-5
2-19
No.52085
Sep. 2002
AV-29BH11ENS
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 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 : 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
Sin ce th e vo l tage val ue s of si gn a l cir cui t va ry to some ex ten t
according to adjustments, use them as reference values.
3.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit :[
]
K
:[K
]
M
Type
No indication
:Carbon resistor
OMR
:Oxide metal film resistor
MFR
:Metal film resist or
MPR
:Metal plate resistor
UNFR
:Uninflammable resistor
FR
:Fusible resistor
C omposition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position
when shipped
4.NOT E FOR RE PAIR ING SERVI CE
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 s ide 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 ci rcuit and
circuit constants may be subject to change for improvement
without any notice.
NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those i ndicated in
the part list.
When ordering parts, plea se use the numbers t hat appear
in the Parts List.
Type
MM
:M etal ized mylar capa c i tor
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metalized f ilm capacitor
TF
:Thin film capacitor
BP
:Bipolar electrolytic capaci tor
TAN
:Tant alum capacitor
(3)Coils
No unit
:[
µ
H]
Others
:As specified
:[M ]
Capacitance value
1 or higher :[pF]
less than 1
:[µF]
Withstand voltage
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
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
AV-29BH11EPS
AV-29BH11EES
CONTENTS
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM
STEREO MODULE PWB CIRCUIT DIAGRAM
FEATURE BOX PWB CIRCUIT DIAGRAM
CRT SOCKET PWB CIRCUIT DIAGRAM
FRONT AV & HEADPHONE PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
P ATTERN DIAGRAMS
MAIN PWB PATTERN
STEREO MODULE PWB PATTERN
FEATURE BOX PWB PATTERN
CRT SOCKET PWB PATTERN & FRONT CONTROL PWB PATTERN
FRONT AV & HEADPHONE PWB PATTERN
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
E
C
B
IC
B O TT OM VI EW F R O NT V IE W TO P VI EW
CHIP IC
2-2
OUT
E
IN
N
N
ECB
N
1
N
IN OUTE
BCE
(G)(D)(S)
FRONT VIEW
1 N
TOP VIEW
1
N
No.52085
ECB
ECB
1 N
TOP VIEW
CHIP TR
1
2-2
2-3
2-5
2-11
2-13
2-15
2-17
2-18
2-19
2-21
2-23
2-25
2-26
C
BE
N
Sep. 2002 No. 52085
BLOCK DIAGRAM
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
TUNER
27W401
(EPROM)
24W32
2
PROM)
(E
(PLL)
A0-A17
D0-D7
SDA
SCL
L/L'
MODE_SW
MUTE
18
8
2
SCART1-AV-IN
SCART2-AV-IN
IF STAGE(ON MAIN BOARD)
IF TDA 4470
MODE_ SW
L
AFC OUT
AGC CONT.
LED &
KEYBOARD
IR
WM)
AGC CONTR.
(P
SDA5550M
(uCONTROLLER)
VS2 HS2
R G B FB
AGC OUT
AFC
CVBS OUT
QSS OUT
MONO OUT
SC
ST.BY
OSD
(R,G,B,FB)
4
SOUND BOARD AND AV SWITCHING BOARD
SCART 1 SCART 2
SVHS_Y
C
S1 IF S2
TEA6415C
(Video Switching
Matrix)
Text_CVBS
RGB
SDA
SCL
SCL
SDA
C
CVBS/Y
Text_CVBS
C
VPC3215 CIP3250
HEADPHONE
L
R
DPL3519
Center
Suround
MAIN_R
MAIN_L
MUTE
ON/OFF
TDA7265
MUTE/ST.BY
LOGIC
TDA7265
SR
C
R
S2 S1
Back_AV
Back_V Back_A Front_V Front_A
Front_AV
MONO IN QSS
MSP 34XX
SVHS
SVHS_C
C
C_SW
SVHS_Y
SC2_R(Scart2_C)
SCL
SDA
TDA1308
2
2
I2S
RL
L
FEATURE BOX
SCL
SDA
MODULE
SCART-RGB
4
LUMA
CHROMA
8
8
RD
WR
SDA9400
LLC1/LLC2
2
V VGA , HVGA
Vin2
LUMA_VPC
CHROMA_VPC
SYNC/CT
2
8
8
3
LLC1
SYNC / CT
LLC1/ LLC2
RESQ
VS2HS2
VGA
Connector
U / V (LUMA)
YUV(CHROMA)
SDA
SCL
6
8
2
RD
WR
DDP3310B
SYNC / CT
LLC1/LLC2
VVGA
R,G,B,FB
4
OSD
(R,G,B,FB)
4
FLYBACK
HORIZ.
DRIVE
EW
VERT.+
VERT.FREQ.SEL.
CI
H-PROT
SVM
R
G
B
RES#
HORIZONTAL
12V
E/W
DRIVE
CRT BOARD
SVM
E/W
TDA6111
TDA6111
TDA6111
-Vert.Sup
-Vert.Sup
30KV
Horz.
Yoke
+130V
Lin.
Heater
Heater
FOCUS
SCREEN
G2 FOCUS
SWM
COIL
30KV
I2C BUS ADRESSES
Terresterial Tuner C0
TEA6415
MSP 34XX
DPL3519
VPC3215
CIP3250
SDA9400
DDP3310B
SDA9488
06
80
84
8E
DC
BC
BA
D6
VS2
No.52085
VERTICAL STAGE
STV9379FA
(VERT. OUT)
ON/OFF
HS2
DEGAUSÝNGLINE_IN
LINE
FILTER
TDA16846
2-3 2-4
No.52085
Vert.
Yoke
VOLTAGE
REG.
+145V
+5V
+8V
+12V
+5V_STBY
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/3)
3.6V
8.2V
2.9V
0.6V
0.1V
0V
8.7V
0V
0.1V
3.0V
3.0V
4.7V
0V
0.5V
2.3V
1.8V
0V
0.8V
4.1V
2.0V
4.0V
3.3V
0.1V
0.1V
3.4V
2.0V
2.0V
4.8V
2.4V
3.2V
3.2V
4.6V
2.1V
4.1V
0V
2.4V
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
4.1V
5.9V
0V
2.3V
1.5V
4.8V
4.8V
0V
32.6V
0V
0V
1.5V
3.3V
0V
0.9V
0V
4.8V
0V
0V
4.0V
0V
0.6V
0V
1.4V
0V
3.4V
0V
0.6V
0V
0V
3.2V
0V
1.0V
3.2V
2.2V
0V
0V
3.2V
0.9V
0.3V
0V
3.2V
0V
1.1V
0V
0V
3.2V
3.2V
3.2V
3.2V
3.2V
3.2V
2.4V
3.2V
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
0.7V
0.1V
2.4V
0V
0V
0V0V0V
1.5V
1.5V
1.4V 1.4V 1.4V
1.5V 1.5V 1.5V 1.5V
0.1V
2.3V
0V
0V0V0V0V0V0V2.5V
0.6V
0V
3.2V
3.2V
3.2V
2.1V
3.2V
3.2V
2.4V
0V
3.2V
2.4V
1.6V
1.6V
0.6V
1.7V
0V
3.2V
0V
2.5V
3.2V
0V0V0V0V0V
1.6V
0V
0V 3.2V
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
1.6V
1.5V
0.3V
1.3V
1.8V
0.8V
1.8V
0V0V3.2V
2.3V 2.3V
1.5V
3.2V
0V
0.1V
0.1V
3.0V
2.1V
1.4V
1.8V
1.7V
1.6V
1.6V
1.5V
0.8V
1.2V
1.2V
0V
3.2V
0V
0.1V
0.1V
3.0V
0.8V
1.4V
3.0V
0V
0.7V
0V
1.2V
1.2V
1.3V
1.2V
0.9V
1.9V
11.6V
1.3V
1.9V
1.3V
11.6V
1.5V
1.5V
3.2V
3.2V
MAIN PWB
VE-20101060
VE-20101082
VE-20101061
No.52085 No.52085
2-5
2-6
(AV-29BH11ENS)
(AV-29BH11EPS)
(AV-29BH11EES)
(1/3)
MAIN PWB CIRCUIT DIAGRAM (2/3)
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
AV-29BH11ENS
AV-29BH11EPS
AV-29BH11EES
C112
220n
AC275V
MKT
0V
2.3V
1.5V
1.9V
5.5V
2.6V
0V
5.4V
C115
470n
AC275V
MKT
11.5V
1.1V
0V
10.7V
2.0V
0V
2.6V
0.1V
5.4V
0V
C118
11.4V 14.4V
12.0V
457V
0V
1.9V
FR
FR
680n
AC275V
MKT
0V
11.8V
0V
5.2V
6.2V2.6V
134.2V
134.0V
0V
14.2V
16.7V
7.4V
7.5V
4.9V 4.9V
6.7V
3.5V
3.5V
0V
14.2V
2.9V 2.9V
7.4V
2.9V
4.8V
11.8V
3.5V
3.5V
2.9V
3.2V6.7V
1.9V
11.4V
-0.1V
11.6V
11.6V
14.1V
0V
7.9V
0V
0V
2.0V
1.3V 1.7V
0.2V
3.0V
0.4V
0V
0V
0.5V
0V
0V
13.3V
0.9V 0.9V
59.2V
-13.4V
18.9V
0V
36.2V
59.2V
35.6V
12.5V
-12.1V
4.2V
4.2V
0.8V
0.2V
4.2V
4.2V
4.2V
5.5V
12V
7.9V
5.6V
14.3V
1.2V
0.7V
0.7V
1.2V
-14.4V
7.8V
0V
0V
MAIN PWB
VE-20101060
VE-20101082
VE-20101061
(2/3)
(AV-29BH11ENS)
(AV-29BH11EPS)
(AV-29BH11EES)
0.1V
R401
R403
R411 VE-30000747 RES SMD 1/10W 560R J (0805) VE-30000747 RES SMD 1/10W 560R J (0805) VE-30000721 RES SMD 1/10W 4.7K J
R417
R418
R432
R437
R438
R439
R440 VE-30000534 RES SMD 1/10W 15K J (0805) VE-30000534 RES SMD 1/10W 15K J (0805) --- --R441 VE-30000818 RES SMD 1/10W 8.2K J (0805) VE-30000818 RES SMD 1/10W 8.2K J (0805) VE-30000751 RES SMD 1/10W 5.6K J 0805
R446
R447
R516
R517
VR401
VR401
CXXX
CXX7
C403 VE-30000384 CAP EL 2.2UF 50V M VE-30000384 CAP EL 2.2UF 50V M VE-30000393 CAP EL 3.3UF 50V M
C406 VE-30000224 CAP SMD 220PF 50V J (0805) VE-30000224 CAP SMD 220PF 50V J (0805) VE-30000220 CAP SMD 22PF 50V J (0805)
C424
C430
C440 VE-30000400 CAP EL 47UF 50V M VE-30000400 CAP EL 47UF 50V M VE-0000355 CAP EL 100UF 50V M
C455 VE-30000345 CAP EL 10UF 50V M VE-30000345 CAP EL 10UF 50V M --- --C479
C494
C496
C491-T
D401 VE-30001735 JUMPER SMD 1206 VE-30001735 JUMPER SMD 1206 VE-30001285 DIODE 1N4148 SMD
D402
Q401
Q405
Q406
IC302
IC401 VE-30001495 IC TDA4472 VE-30001495 IC TDA4472 VE-30001494 IC TDA4470B
L426
VL401 VE-30002037 ADJ COIL VIF 38.9 Q80 VE-30002037 ADJ COIL VIF 38.9 Q80 VE-30002036 ADJ COIL VIF 38.9MHZ C=12PF
S401 VE-30001734 JUMPER SMD (0805) VE-30001734 JUMPER SMD (0805)
T402 --- ---
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VE-20101089 IC 24C32 037J111113312 VE-20101104 IC 24C32 038J311112312 VE-20101106 IC 24C32 039J411113312
--- ---
EN EE EP
VE-30000665 RES CF 1/4W 33K J
VE-30000668 RES SMD 1/10W 33K J 0805
VE-30000778 RES SMD 1/10W 6.8K J 0805
VE-30000593 RES SMD 1/10W 2.2K J (0805)
VE-30000787 RES SMD 1/10W 680K J
VE-30000499 RES SMD 1/10W 1.2K J (0805)
VE-30000655 RES CF 1/4W 330R J
VE-30000770 RES CF 1/4W 680R J
VE-30000469 RES SMD 1/10W 1K J 0805
VE-30000469 RES SMD 1/10W 1K J 0805
VE-30007026 RES SMD 1/10W 5.1K J(0805)
VE-30007026 RES SMD 1/10W 5.1K J(0805)
VE-30001058 RES ADJ 1/6W 22K VER (OTO)
VE-30001069 RES ADJ 1/6W 47K VER (MAN)
VE-30009195 CONN MALE HEADER 1P
VE-30000106 CAP MKT 47NF 100V J
VE-30000387 CAP EL 33UF 50V M
VE-30000294 CAP SMD 100NF 50V K (0805)
VE-30000362 CAP EL 1UF 50V M
VE-30000362 CAP EL 1UF 50V M
VE-30000413 CAP EL 4.7UF 50V M
VE-30000400 CAP EL 47UF 50V M
VE-30001285 DIODE 1N4148 SMD
VE-30001457 TR BC848B SMD
VE-30001457 TR BC848B SMD
VE-30001457 TR BC848B SMD
VE-30001994 FIXED COIL 22UH J AXIAL
VE-30001726 FILTER SER TRAP TPS 6.5MHZ
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No.52085
2-7 2-8
No.52085
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