Sanyo CP29EF1 User manual

SERVICE MANUAL Colour Television
FILE NO.
123
456
789
0
TV/AV
TIMER
x
-/--
SWAP
CH SCAN
MENU
BASS
SOUND
S. SYS
SURROUND
PICTURE
CH
CH
A B
.
PP
JXPSG
TV/AV MENU - + CH
POWER
Original Version
Chassis Series: FC6-A
BA4V/BA4W
Model No. CP29EF1
(Australia / New Zealand)
Give complete “SERVICE REF. NO.” for
parts order or servicing. It is shown on the
rating plate at the cabinet back of the unit.
This T.V. receiver will not work properly in
foreign countries where the television
transmission system and power source dif-
fer from the design specifications. Refer to
the specification table.
Service Ref. No. CP29EF1-00 (BA4V)
CP29EF1-50 (BA4W)
Product Code: 113003716
Specifications
Power Source . . . . . . . . . . AC220-240V, 50Hz/60Hz.
Colour System . . . . . . . . . PAL/NTSC4.43/NTSC/PAL-60Hz
Television System . . . . . . B/G, D/KK’, I, M/M
Channel Coverage . . . . . VHF: E2-E12, R1-R12, K1-K9, J1-J12, A2-A13
0-11, 5A(Aus), 1-11(NZ)
UHF: 21-69, A14-A69, J13-J62, 28-69(Aus)
CATV: S1-S41, X, Y, Z, Z+1, Z+2
Video IF . . . . . . . . . . . . . . 38.0MHz
Aerial Input Impedance . . 75Ω
Ext. Terminals
Video inputs: Phono jack x 2 (1Vp - p, 75Ω)
DVD Input: Component Video Jack-Y 1 (1.0Vp-p, impedance 75Ω)
Component Video Jack CB/CR 1 (0.7Vp-p, impedance 75Ω)
Audio inputs: Phono jack (L/R) x 2 (500mVrms, more than 47KΩ)
Video monitor outputs: Phono jack x 1 (1Vp - p, 75Ω)
Audio monitor outputs: Phono jack (L/R) x 1 (500mVrms, less than 820Ω)
Headphone jack: Mini stereo jack x 1
Sound Output (RMS) . . . . 7.5W + 7.5W
Speaker . . . . . . . . . . . . . 6 cm 12 cm 2 pcs
Dimensions . . . . . . . . . . . . 750 (W) 581 (H) 497 (D)mm
Weight . . . . . . . . . . . . . . . . approx. 47.5 Kg
Specifications subject to change without notice.
REFERENCE NO. SM3010346
- NOTE -
Service Ref. No. CP29EF1-00 is electrically the
same as Service Ref. No. CP29EF1-50.
The difference between Service Ref. No.
CP29EF1-00 and CP29EF1-50 is as follow:
1) Destination CP29EF1-00...Australia
CP29EF1-50...New Zealand
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 1

Contents
-2-
Safety Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Chassis Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
IC Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Service Adjustments with replacing Memory IC (IC801) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Service Mode Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14
Service Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Special Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Purity and Convergence Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-18
Cabinet Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Chassis Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-29
Component Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-32
Voltages and Waveforms Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-33
Safety Notice
SAFETY PRECAUTIONS
1: An isolation transformer should be connected in the
power line between the receiver and the AC line
when a service is performed on the primary of the
converter transformer of the set.
2: Comply with all caution and safety-related notes pro-
vided on the cabinet back, inside the cabinet, on the
chassis or the picture tube.
3: When replacing a chassis in the cabinet, always be
certain that all the protective devices are installed
properly, such as, control knobs, adjustment covers
or shields, barriers, isolation resistor-capacitor net-
works etc.. Before returning any television to the
customer, the service technician must be sure that
it is completely safe to operate without danger of
electrical shock.
X-RADIATION PRECAUTION
The primary source of X-RADIATION in television receiver is the picture tube. The picture tube is specially con-
structed to limit X-RADIATION emissions. For continued X-RADIATION protection, the replacement tube must be
the same type as the original including suffix letter. Excessive high voltage may produce potentially hazardous X
- RADIATION. To avoid such hazards, the high voltage must be maintained within specified limit. Refer to this
service manual, high voltage adjustment for specific high voltage limit. If high voltage exceeds specified limits,
take necessary corrective action. Carefully follow the instructions for + B1 volt power supply adjustment, and high
voltage check to maintain the high voltage within the specified limits.
PRODUCT SAFETY NOTICE
Product safety should be considered when a component replacement is made in any area of a receiver.
Components indicated by mark in the parts list and the schematic diagram designate components in which
safety can be of special significance. It is particularly recommended that only parts designated on the parts list
in this manual be used for component replacement designated by mark . No deviations from resistance
wattage or voltage ratings may be made for replacement items designated by mark .
SM_29-BA4V(FC6-A)AUS 6/4/08 7:13 PM Page 2

-3-
Chassis Block Diagrams
A101
TUNER
IC1001
AV SELECTOR
V
L
R
MONITOR OUT
AV1 INPUT
V
S-IN
CR
CB
Y
L
R
DVD
IN
Y or
VIDEO IN
C-IN
IC801
MEMORY
H.V.
Q431
H-DRIVE
IC501
VERT. DEF.
CRT UNIT
IC001
AUDIO AMP.
SP902
SP901
CRT
MAIN UNIT
REAR TERMINAL
32
5
8
64
1
SAW
FILTER
63
HEADPHONE JACK
3
Y-IN
C-IN
7
48
45
VIDEO OUT
1
IC201
IF/VIDEO/CHROMA/CPU
Y or
VIDEO
OUT
15
Q432
H-OUT
VERT. DY
T471
FBT
FOCUS
SCREEN
HORIZ. DY
L-OUT
R-OUT
SUPER WOOFER
R-Y IN
B-Y IN
51
49
52
AUDIO OUT-R
AUDIO OUT-L
DVD R-Y
DVD B-Y
Y-DVD-IN
AV1 R-IN
AV1 VIDEO-IN
B+: 140V
24V
20V
9V
5VRC
FBT
HORIZ. DEF.
VERT. DEF.
MAIN SOUND AMP. WOOFER AMP.
IC201(1 CHIP IC) /IC3451
IC201(CPU) / IC801(EEPROM)
POWER SUPPLY CIRCUIT
R
B
G
R
B
G
64 29 36 26 39
X161
IF
IF
AV1 L-IN
Y-DVD IN
VIDEO IN
46
R-Y IN
B-Y IN
FRONT TERMINAL
V
L
R
AV2 INPUT
IC3701
AUDIO CONTROL
54
AV2 VIDEO-IN
AV2 L-IN
AV2 R-IN
2/35
34
4
33
19/20
3
14
23
15/17
5/6
27/28 31/32
IIC BUS DATA
12/13/14
17
21 H-OUT
V-OUT
R/G/B-OUT
FM-OUT
5
L-IN
L-IN
R-IN
R-IN
R-OUT
L-OUT
PCC CIRCUIT
R-OUT
L-OUT
1
3
SIF-OUT
VIF AMP.
VIDEO
DET.
TRAP
VIDEO
AMP.
SOUND
DET.
FM
DET.
VIDEO
SW.
TRAP
DELAY
LINE
RGB
MATRIX
OSD
SW
OSD
1H
DELAY
A1910
RC
RECEIVER
SW1901~ SW1906
D1910
LED
FRONT
CONTROL
KEYS
ON TIMER
POWER ON-OFF
KEY IN
RC IN
SDA/SCL
S-SW
(From S Terminal) 24
IIC BUS DATA
MAIN SIGNAL PROCESSING CIRCUIT
 S-Terminal and S-Woofer speaker are not equipped.


SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 3

-4-
Chassis Block Diagrams
SYSTEM CONTROL
BASS EXPANDER / WOOFER (BASS ON=HIGH)
37
39 KEY SWITCH IN KEY
SWITCH
IIC SCL
32
31
36
IIC SDA
POWER ON/OFF
PHOTO COUPLE
(ON=HIGH, OFF=LOW)
IC201
QXXAVC568N
12 13
14
23
2827
34 33
29
26
OSD RED OUT(Active=High)
OSD GREEN OUT(Active=High)
OSD BLUE OUT(Active=High) CRT UNIT
POWER PROTECT IN
(POWER ERROR=LOW)
POWER CIRCUIT
etc.
IIC SCL
IIC SDA
IC801
MEMORY
OSC
X801
32.768KHz CPU OSC OUT
CPU OSC IN
LED
ON-TIMER LED OUT (ON TIMER ON=Low)
RC SIGNAL IN (ACTIVE=HIGH)
RC PRE-AMP.
30
SOUND MUTE (MUTE=H)
IC001
AUDIO AMP.
A101
F/S TUNER
RESET INPUT (RESET=LOW)
40
56
5
4
IC3701
AUDIO CONTROL
19
20
S-VIDEO IN (S-IN=LOW) 24
QXXAVC796---N
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 4

-5-
IC Block Diagrams
IC201 < CPU/IF/Video/Chroma/Def. > QXXAVC796---N
CLOCK
CONTROL
I/O
PORT 0
RAM
ROM
BASE
TIMER
CPU
CORE
OSD BUS CLOCK
CONTROL TIMER
0ADC
RST
PLL
VDD
AFT
RESET
CPU TST R
CPU TST G
CPU TST B
CVBS
PDC
ENABLE
VS
HS
R
G
B
FS
I
DATA
CLOCK
C-SYNC
I/O
PORT 1
V DET
RESET
BUS
HS
VS
FBP
AFC1
AFC2
PHASE
SHIFTER
HOR
VCC
VER
RAMP
VER
SEP
SYNC
SEP
COLOR
CLAMP
TINT
D1 SW
1H DL
HOR
VCO
1/256
HOR
C/D
CLMP
DC ADJ
APC2
DDS
VXO
VCO
FSC
SYNC APC1
ACC
YC SW
PAL SW
DEMO
BPF
VIDEO
SW
CLMP CLMP
DC
REST
TRAP V/Y
SW
DL
SHARP
BG SG
RGB
MATRIX
CONTRAST
BRIGHT
VER
C/D
OSD
SW
OSD
OSD
CONTRAST
ABL
ACL DRIVE/OUT-OFF
HOR
OUT
SPLL
AFT
VIDEO
AMP
DAH
VCO
SW
RF
AGC
TRAP
IF
AGC
VIF
AMP
VIDEO
DET
SOUND
DET
LIM
AMP
BPF
500K
DET
BPF
FM
DET
FM
AMP
SW
DC
VOL
18P
15P
510K
0.01U
100U
+
VDD
AN4/P04
AN5/P05
AN6/P06
AN7/P07
150K
0.33U
2.2U 100
0.033U
CPU GND
0.01U
100
100U
20K
FBP
0.1U
YC-C
YC-Y
1U
1U
750
1U
DVD-Y
CB
0.1U
4.43M
0.1U
CR
SVO/FSC
0.047U
0.47U
12K
1U
0.01U
100U
EXT-V
VCC:5V
VCD
INT-V
VCC
OUT
VIDEO
RF-AGC
IF IN
1U
680K
2.2U
560 0.47U
47K 47K
0.1U
SAW
FIL
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
+
+
+
+
+
+
+
+
+
+
+
10P
0.022U
39K 1U
+
0.022U
1500P
10K 0.01U
+
100U
0.01U
+
10U
+
100U
42
+
0.01U
FM
OUT
VOLUME
OUT
5V EXT-AUDIO
IN
ABL RGB
9V
R
OUT
G
OUT
B
OUT
V RAMP
0.47U
(M)
0.015U
(M)
VER
OUT
(METAL FILM)
4.7K
+
100U
0.01U
120
VDD
0.015U
+
1U 3K
HOR
OUT
1CHIP GND
INT0/P00
INT1/P01
P02
INT3/P03
IRAD
PWMI/P14
PWM2/P15
P17
PWM3/P16
SDA1/P12
SCK1/P13
32
3130
29
28
27
26
25
24
23
22
21
2019
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 5

IC Block Diagrams
-6-
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
CONTROL
DATA
CONTROL
TONE CONT
Matrix TOTAL
Bypass
SURROUND
MUTE
ANALOG
SURROUND
(AViSS)
SURROUND
Bypass
TOTAL
Matrix
MUTE
Bypass
DC
Pseud
Stereo
MONO-SW
P-Stereo P-Stereo
Bypass
DC
TONE CONT
GND
INPUT-A(R)
INPUT-B(R)
INPUT-C(R)
LINE-OUT(R)
DC CUT(R)
ST-1 ST-2
TREBLE(R)
BASS-1(R)
BASS-2(R)
OUT(R)
EVR-IN(R)
EVR-OUT(R)
L+R OUT
VREF
VCC VDD 12C-DATA
12C-CLK VSS
L+R LPF
EVR-OUT(L) EVR-IN(L) OUT(L) BASS-2(L) BASS-1(L) TREBLE(L) AviSS HPF ST-2 DC CUT(L) LINE OUT(L) INPUT-C(L) INPUT-B(L) INPUT-A(L) ANALOG GND
IC3701 < AUDIO Control > LV1116NV-TLM-E
IC001 < Audio AMP.> TDA8944J/N1
1
4
14
17
OUT1-
OUT1+
OUT2-
OUT2+
16
3
VCC1 VCC2
6
5
7
13
8
12
10
11
9
IN1-
IN1+
IN2-
IN2+
MODE
SVR
STANDBY/
MUTE LOGIC
VCC
20
kΩ
20
kΩ
215
GND1 GND2
SHORT CIRCUIT
AND
TEMPERATURE
PROTECTION
N.C.
N.C.
N.C. TDA8944J
IC501 < Vertical Output >LA78041
Thermal
Protection
-
+
AMP
Pump
Up
1
INVERTING  INPUT
2
Vcc
3
PUMP UP OUT
4
GND
5
Ver. OUTPUT
6
OUTPUT  STAGE Vcc
7
NON INV. INPUT
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 6

-7-
Service Information
This TV set has a built-in power supply protection circuit.
It is provided to protect the TV set in case of a power supply circuit malfunctions. When something abnormality
occurs during TV reception, the TV set goes to the stand-by mode.
When an abnormality occurs during TV reception, it causes pin 23 of the CPU to go continually Low for about
one second. The CPU detects that this has occurred and outputs the signal from pin 36 to switch off the power
supply lines.
Releasing the protective circuit and restoring power supply
To release the protective circuit and restore power supply, turn the power to the TV set OFF and then ON again
via either the main power switch or the ON-OFF button on the remote control. This will work only if the power
supply trouble was temporary. If there is permanent trouble such as a damaged circuit, power cannot be
restored and the circuit will have to be repaired.
Protection Circuit
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 7

Service Adjustments with Replacing Memory IC(IC801)
Note: The CPU (IC201) and memory IC (IC801) store the service adjustments data and controls data for each
circuit.When the Memory IC(IC801) is replaced, some of the service adjustments should be readjusted to
obtain the best performance. The necessary service adjustments are carried out by using the RC handset.
Please set up the TV set with following steps [1] to [2].
[1] Initializing Procedure
1. Put a new memory IC.
2. Turn on the TV set.
3. Press and hold the TV/AV Selector on the TV set for more than 2 seconds. The following picture appears on the
screen.
4. Press the PROGRAMME UP on the TV set while the above On-Screen Display is still on the screen. The following
picture appears on the screen.
This completes the initialization of memory IC.
Following shows the initialized contents of memory data by this procedure.
- Plug & Play : No executed
- Inhibit Data : Cancelled
- Ch Skip Data : Cancelled
- Sound Volume Data : 10/63 steps.
- Volume Lock : OFF
- Tuning Lock : OFF
- Music Mode : OFF
- AV Start : OFF
- Colour System : AUTO
1
CLR
[2] Required Service Adjustments
Readjust the following service adjustments.
Adjustments Service Mode No. & Item
RF AGC Item 01, RF AGC
Horizontal centre Item 02, H-PHA
Vertical size Item 05, V-SIZ
Vertical linearity Item 06, V-LIN
Vertical S-Correction Item 07, V-SCO
Gray scale Item 30-33, 35-37
Further adjustment please refer to page 13 and 14.
-8-
TV/AV MENU - + CH
TV/AV Selector
TV/AV MENU - + CH
PROGRAMME UP
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 8

-9-
Service Adjustments with Replacing Memory IC(IC801)
( /JE0254D)
DATA INITIAL
No. ITEM RANGE SETUP DESCRIPTION
DATA
01 RFAGC 0~63 30 RF AGC Adj.
02 H-PHA 0~31 12 H-Phase (H-Centering) Adj. (50Hz)
03 V-POS 0~63 40 V-Position (V-Centering) Adj. (50Hz)Fixed.
04 V-SHIFT 0~15 6 V-Phase Adj. (50Hz)
05 V-SIZ 0~127 66 V-Size Adj. (50Hz)
06 V-LIN 0~31 16 V-Linearity Adj. (50Hz)
07 V-SCO 0~31 17 Vertical S-Correction Adj. (50Hz)
08 V-TRANS 0~1 0 Data transmission between V Retrace
09 V-RES 0~1 0 Vertical Reset Timing.
10 H-P60 -16~+15 +3 H-Phase Adj. (60Hz) difference val.
11 V-S60 -64~+63 -4 V-size Adj. (60Hz) difference val.
12 V-SHIF60 -16~+15 -2 V-Phase Adj. (60Hz) difference val.
13 OSDHP 0~255 22 OSD H-Position Adj.
14 OSDC 0~7 4 OSD Contrast Adj.
15 V-SCP 0~7 7 V-Size COMP Adj.
16 H-SCP 0~7 7 H-Size COMP Adj.
17 EWDC 0~63 40 H-Width / H-Size adj.
18 EWAMP 0~63 20 EW Parabola / Width ratio
19 EWTILT 0~63 25 EW Trapezium correction
20 EWTOP 0~15 9 EW Corner Top
21 EWBTM 0~15 7 EW Corner Bottom
22 EWCNRSW 0~3 0 Select control range for corner corr.
23 EWTEST 0~7 0 Select EW DAC test mode
24 EWDC60 - 32~+31 +2 H-Width / H-Size Adj. NTSC (60Hz)
25 EWAMP60 - 32~+31 -1 EW Parabola/Width ratio NTSC (60 Hz)
26 EWTILT60 - 32~+31 0 EW Trapezium correction NTSC (60 Hz)
27 EWTOP60 - 16~+15 0 EW Corner Top NTSC (60Hz)
28 EWBTM60 - 16~+15 0 EW Corner bottom NTSC (60Hz)
29 SBIAS 0~255 105 Sub Bias Adj.
30 RBIAS 0~255 0 Red Bias Adj.
31 GBIAS 0~255 0 Green Bias Adj.
32 BBIAS 0~255 0 Blue Bias Adj.
33 RDRIV 0~127 64 Red Drive Adj.
34 GDRIV 0~15 8 Green Drive Adj.
35 BDRIV 0~127 64 Blue Drive Adj.
36 1 Line Appear White Balance Adj.
37 DRV White Balance Adj.
38 B-YD 0~31 14 B-Y DC Level
39 R-YD 0~31 12 R-Y DC Level
40 B-YDN -16~+15 0 NTSC B-Y DC Level Adj.
41 R-YDN -16~+15 0 NTSC R-Y DC Level Adj.
42 SBDC -16~+15 0 SECAM B-Y DC Level Adj.
43 SRDC -16~+15 0 SECAM R-Y DC Level Adj.
44 B-YDD -16~+15 -7 DVD B-Y DC Level
45 R-YDD -16~+15 -6 DVD R-Y DC Level
Following table shows the initial values which have been stored in the CPU ROM, and items for the service adjustments.
Service mode adjustments table in CPU ROM
DATA INITIAL
No. ITEM RANGE SETUP DESCRIPTION
DATA
46 RGBTEMP 0~1 0 RGB Temp. SW
47 RGBTEST 0~1 0 RGB Test
48 EXTRGBC 0~1 0 External RGB Contrast
49 RGBTEST 0~1 0 RGB Test
50 HALFTONE 0 ~ 3 1 Halftone Color
51 G-YA 0~1 0 G-Y Angle
52 GYAMP 0~15 8 G-Y Amplitude Adj.
53 RBGB 0~15 8 R-Y / B-Y Gain Balance
54 RBAG 0~15 8 R-Y / B-Y Angle
55 G-YAN 0~1 0 NTSC G-Y Angle
56 GYAMPN -8~+7 0 NTSC G-Y Amplitude Adj.
57 RBGBN -16~+15 0 NTSC R-Y / B-Y Gain Balance
58 RBAGN -16~+15 0 NTSC R-Y / B-Y Angle
59 RBGBDN -16~+15 +10 DVD NTSC R-Y / B-Y Gain Balance
60 RBAGDN -16~+15 +10 DVD NTSC R-Y / B-Y Angle
61 VOLFIL 0~1 0 DAC Volume filter disable
62 IF-AGC 0~1 0 IF AGC defeat
63 COGV 0~3 1 Coring Gain
64 BLKS 0~3 3 Blk. Str. Start (w/ defeat)
65 BLKG 0~3 3 Blk. Str. Gain
66 BRTA 0~1 0 Brt. Abl. Def.
67 BRST 0~1 0 Mid. Stp. Def.
68 BRTH 0~7 0 Bright Abl. Treshold
69 WPL 0~3 2 White Peak Limit Op. Point (w/ defeat)
70 YGAM 0~3 0 Y Gamma Start
71 PRS 0~3 0 Pre-shoot AV Adj.
72 ORS 0~3 2 Over-shoot AV Adj.
73 DCREST 0~3 0 Select Luminance DC Restoration
74 RFCO 0~3 1 RF Coring Gain Difference
75 PRSN 0~3 0 Pre-shoot RF Adj.
76 ORSN 0~3 2 Over-shoot RF Adj.
77 CTRAP 0~7 4 Chroma Trap control
78 CBPF 0~3 0 Chroma BPF control
79 CBPFN 0~3 1 Chroma BPF control NTSC
80 CBPFAVN 0~3 0 Chroma BPF control AV NTSC
81 TINT -16~+15 0 Tint RF
82 TINT443 -16~+15 +4 Tint (NTSC4.43)
83 SHRF -32~+31 0 RF Sharpness
84 SH Adj -32~+31 0 Sharpness Adjustment
85 COL TEST 0~1 1 Color Test
86 CODP -16~+15 -5 DVD PAL Color
87 CODN -16~+15 +10 DVD NTSC Color
88 TINTDN -16~+15 -7 DVD NTSC Tint
89 YTH 0~3 0 Select Y signal sensitivity for Blue
Stretch
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 9

-10-
Service Adjustments with Replacing Memory IC(IC801)
Notes: The initial value that the CPU writes down the CPU ROM data to the memory when replaced the memory IC.
TV set may not operate correctly with this initial value. It is required to set up the fine adjustment for service
adjustments described in the above.
DATA INITIAL
No. ITEM RANGE SETUP DESCRIPTION
DATA
90 YGAIN 0~3 0 Select Blue stretching gain w/ defeat
91 RWIDTH 0~3 0 R Width
92 ROFFSET 0~3 0 R Offset
93 BWIDTH 0~3 0 B Width
94 BOFFSET 0~3 0 B Offset
95 VOLUM 0~127 127 Volume Control
96 DEEM 0~1 0 De-emphasis TC
97 VIFSW 0~3 0 VIF System SW
98 SIFSW 0~3 1 SIF System SW
99 V-LVL 0~7 4 Video Level
100 V-LVLOFS 0~3 1 Video Level Offset
101 FMGAIN 0~1 0 FM Gain
102 IFOM-S 0~1 0 Over Modulation SW
103 IFMN-S 0~1 1 Audio Monitor SW Monitor or FM
104 IFTRPS 0~1 1 IC Inside SIF Trap SW ON-OFF
105 IFMLVL 0~15 0 IF Over Modulation Level Adj.
106 IFTEST1 0~1 0 IF Test 1
107 TRAPT 0~7 4 Sound Trapt Test
108 H-FRQ 0~63 20 Horizontal Freq.
109 FBTS 0~1 0 FBPBLK SW
110 COOP 0~7 7 Color Killer Option
111 HBLKL 0~7 7 H-Blanking Control Left
112 HBLKR 0~7 2 H-Blanking Control Right
113 AFCRF 0~1 0 RF AFC Gain & Gate Adj.
114 VSURF 0~1 0 RF Vsync. Separation sensitivity
115 CDMRF 0~7 0 RF Vertical count down circuit Adj.
116 AFCAV 0~1 1 AV AFC Gain & Gate Adj.
117 VSUAV 0~1 0 AV Vsync separation sensitivity
118 CDMAV 0~7 0 AV vertical count down circuit Adj.
119 HLVDRF 0~1 1 H-Lock Vdet
120 HLVDAV 0~1 1 H-Lock Vdet
121 VTEST 0~3 0 Select Vertical DAC test mode
122 VCOADJ 0~15 2 IF VCO free run Freq. Adj.
123 C.VCOADJ 0~7 4 Control free run Freq. of chroma VCD
124 VCOFREQ 0~255 100 ES Sample IF VCO Freq. Adj.
125 CROSS-BW 0~3 0 Pattern Output
126 AVNCON 0~127 64 AV non-signal Contrast
127 AVNBRI 0~127 64 AV non-signal Brightness
128 VMDELAY 0~3 0 Select Delay of VM out
129 VMGAIN 0~7 0 Select VM Gain of VM out
130 SYNSEP 0~7 4 Select Sync. Sep Treshold Level
131 POMT 0~127 25 Power Mute Time
132 CHMT 0~31 7 Ch Mute Time
133 SYST 0~15 5 System
134 S-STE 0~3 1 AV Stereo/Mono Option
DATA INITIAL
No. ITEM RANGE SETUP DESCRIPTION
DATA
135 VOLTBL 0~1 1 Volume Table Select
136 MPP 0~1 0 MPP Function on/off Option
137 TUNER 0~1 0 Tuner Option
138 BOOSTER 0~1 0 Booster Option (LNA Tuner)
139 OPT AVIN 0~3 1 AV1/AV2/AV3 Option
140 OPT POS 0~1 1 255 Position Option
141 LANGUAGE 0~1 1 Language Option
142 OPT COL 0~1 0 Color System Option
143 OPT SIF 0~1 1 SIF System Option
144 OPT BASS 0~3 2 Bass Expander Option
145 OPT SURR 0~1 1 Surround Option
146 OPT BLBK 0~1 1 Blue Back Option
147 OPT VM 0~1 0 Select VM Out or Ext Audio In
148 OPT FBT 0~1 1 Select FBT Type
149 AUDGAIN 0~7 1 Gain Control LV1116
150 L/RGAIN 0~7 7 L/R Output Gain Control LV1116
300 R00 0~255 88 ROM Correction
301 R01 0~255 221 ROM Correction
302 R02 0~255 170 ROM Correction
303 R03 0~255 253 ROM Correction
304 R04 0~255 0 ROM Correction
305 R05 0~255 0 ROM Correction
306 R06 0~255 0 ROM Correction
307 R07 0~255 0 ROM Correction
308 R08 0~255 3 ROM Correction
309 R09 0~255 153 ROM Correction
310 R10 0~255 211 ROM Correction
311 R11 0~255 2 ROM Correction
312 R12 0~255 129 ROM Correction
313 R13 0~255 0 ROM Correction
314 R14 0~255 249 ROM Correction
315 R15 0~255 1 ROM Correction
316 R16 0~255 33 ROM Correction
317 R17 0~255 88 ROM Correction
318 R18 0~255 223 ROM Correction
319 R19 0~255 0 ROM Correction
340 R40 0~255 0 ROM Correction
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 10

-11-
DATA INITIAL
No. ITEM RANGE SETUP DESCRIPTION
DATA
341 R41 0~255 34 ROM Correction
342 R42 0~255 153 ROM Correction
343 R43 0~255 100 ROM Correction
344 R44 0~255 33 ROM Correction
345 R45 0~255 170 ROM Correction
346 R46 0~255 237 ROM Correction
347 R47 0~255 0 ROM Correction
376 R76 0~255 0 ROM Correction
377 R77 0~255 79 ROM Correction
317 R17 0~255 88 ROM Correction
318 R17 0~255 223 ROM Correction
Service Adjustments with Replacing Memory IC(IC801)
Notes: The initial value that the CPU writes down the CPU ROM data to the memory when replaced the memory IC.
TV set may not operate correctly with this initial value. It is required to set up the fine adjustment for service
adjustments described in the above.
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 11

-12-
ADDRESS
RD 64 GD 8 BD 64
SI. 11100101S2.11110001
DATA
37
ADDRESS
V-SCO
SI. 00100101S2.11111000
DATA
9
05
ADDRESS
RF AGC
SI. 00100101S2.11111000
DATA
30
01
Service Adjustments with Replacing Memory IC(IC801)
[Entering to Service Mode]
1. Press and hold the MENU button on the Remote Control and press the VOLUME (+) button on the TV set.
Following setting items appears on the screen.
Display for [V-SCO] V-S Correction adjustment
Read Status
Item No. Item Data value
Display for [RF AGC] RF AGC adjustment
Read Status
Item No. Item Data value
Data value for Red/Green
Display for [DRV] White balance adjustment
Read Status
Item No. Item
Data value for Blue
To return to normal TV mode, press the MENU button on the TV set or the remote control handset.
2. Select item by pressing the TIMER (Item No. UP) or SOUND MUTE (Item No. DOWN) button on the remote control
handset.
3. Adjust data value by pressing the VOLUME + or VOLUME - button on the remote control handset.
Example
MENU
MENU
0102030405......84... ...8483828180......01
TIMER
x
- + CH
07
MENU
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 12

-13-
Service Mode Adjustments
Following adjustments should be carried out when the memory IC is replaced. How to enter the service mode and
adjust values, please refer to “ Entering to Service mode” on page 12.
NOTE: Do not attempt this adjustment with weak signal.
(1) Tune the receiver to most clearest (or strongest) VHF
station in your area. Set the brightness and contrast
controls to maximum. Set the colour control to
minimum.
(2) Select [RF AGC] in the service mode.
(3) Change value until the snow noise just disappears.
(4) Exit from service mode.
Item 01 [RF AGC] AGC
(1) Receive a monochrome circular pattern.
(2) Set the brightness and contrast to normal.
(3) Select [H-PHA] in the service mode.
(4) Change value to be optimum horizontal centre position.
(5) Exit from service mode.
Item 02 [H-PHA] HORIZONTAL CENTRE
(1) Receive a monochrome circular pattern.
(2) Set the brightness and contrast to maximum.
(3) Select [V-SIZ] in the service mode.
(4) Change value to be optimum vertical size.
(5) Exit from service mode.
Item 05 [V-SIZ] VERTICAL SIZE
Horizontal centre
Vertical size
cUpper
Center
Bottom
d
e
a
b
Upper
Center
Bottom
(1) Receive a crosshatch pattern.
(2) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.
(3) Select [V-SCO] in the service mode.
(4) Adjust Vertical S-letter Correction so that the difference
of “c”, “d” and “e” becomes less than 2 mm by pressing
the VOLUME + or - button.
(5) Confirm Vertical Linearity and adjust Vertical Center
then Vertical Size.
(6) Exit from service mode.
Item 07 [V-SCO] V-S CORRECTION
(1) Receive a crosshatch pattern.
(2) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.
(3) Select [V-LIN] in the service mode.
(4) Adjust Vertical Linearity so that the difference of “a” and
“b” becomes less than 3mm by pressing VOLUME + or
- button.
(5) Exit from service mode.
Item 06 [V-LIN] VERTICAL LINEARITY
(1) Receive a crosshatch pattern.
(2) Select a picture mode of NATURAL by pressing the
PICTURE MODE button.
(3) Select [EWAMP] in the service mode.
(4) Adjust Vertical Lines to be adequately straight.
(5) Select [EWTILT] in the service mode.
(6) Adjust Vertical Lines to be adequately parallel each
other.
(7) Select [EWTOP] in the service mode.
(8) Adjust Left and Right top corner so that vertical lines
more straight.
(9) Select [EWBTM] in the service mode.
(10) Adjust Left and Right bottom corner so that vertical
lines more straight.
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 13

-14-
Service Mode Adjustments
JP409 R488
T471-H5
1
JP408
C471
R481
T471-H7
T471-H6
T471-H4
T471-H8
T471-H10
R481A
JP407
JP414
J4
MAIN BOARD
SCREEN VR
(Under side)
(1) Receive a monochrome circular pattern.
(2) Set the brightness and colour to normal, contrast to maximum.
(3) Enter to the service mode.
(4) Select No. 30 RBIAS (Red Bias), No, 31 GBIAS (Green Bias), and No. 32 BBIAS (Blue Bias) and set each data to 0
by pressing the VOLUME + or - key.
(5) Select No. 33 RDRIV (Red Drive) and No. 35 BDRIV (Blue Drive) and set each data to 64 by pressing the VOLUME
+ or - key.
(6) Turn Screen Control on the FBT (T471) to minimum (fully counter-clock-wise).
(7) Select No. 36 (1-line appear).
(8) Advance Screen Control clockwise to obtain just visible one colour line. If line does not appear, place this control to
maximum (fully clockwise).
(9) Raise each Bias Level with 1, 2, 5, 6, 9 and 0 keys to obtain just visible white line.
(10) Select No. 37 DRV (Drive Adjustments).
(11) Adjust Red and Blue Drive Levels alternately with 3, 4, -/-- or RECALL key to produce normal black and white
picture in highlight areas.
(12) Check for proper grayscale at all brightness levels. To turn off the TV Service Menu display, press the MENU key.
Note: If the Grayscale adjustment is made after picture tube replacement, check the High Voltage
Items 30-33, 35-37 GREY SCALE
123
456
789
0
TV/AV
TIMER
x
-/--
SWAP
CH SCAN
MENU
BASS
SOUND
S. SYS
SURROUND
PICTURE
CH
CH
A B
.
PP
JXPSG
Red Bias -
Red Bias +
Green Bias -
Green Bias +
Blue Bias -
Blue Bias +
Press the MENU button to exit
from service mode.
Red Drive -
Red Drive +
Blue Drive -
Blue Drive +
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 14

-15-
Service Adjustments
Following adjustments are not required to readjust when replacing the memory IC.
Note: +B (+140V) Voltage Check and Grayscale Adjustment
mustbecompleted before attemptingHighVoltageCheck.
(1) Connect high voltage voltmeter negative lead to
ground, and connect + lead to anode of picture tube.
(2) Tune receiver to an active channel and confirm TV is
operating properly.
(3) Maximize the beam current by adjusting the contrast
and brightness controls to maximum. Confirm high
voltage is within 28.0 KV and 30.0 KV at maximum
beam current.
(4) Eliminate the beam current by adjusting the contrast
and brightness controls to minimum. Confirm high
voltage does not exceed 31.5 KV at zero beam current.
If reading is not within range, check horizontal circuit.
No high-voltage adjustment is provided on this chassis.
HIGH VOLTAGE CHECK
34
21
E
7
10
9
E E
C629
R628
R629
JP412
T471-H1
KDY-6 KDY-3
D466
JP403
R422
R435
R423
JP410
T471-H2
L462
JP435
L441A
L441
KDY
JP436
C450
R450
C437
R482
D489
D464
R487
D465
70
C355
C463
R470
R471
R421
L403
J406
R473
D460 R466
L462A
C465
D461
R462
C467
D441
R442
R441
R445
L461
L461A
J404
L442A
R103
L442-H2
L442-H1
L462-H2
L462-H1
L462-H3
L441-H3
L441-H1
D610
J422
C691
J647
Q462
J407
C434
C432
R525
VR631
R636
R635
D686
JW7
JW8
D353
D421
R355
L441-H2
J405
JP442
J424
J425
J409
C524
C44
C44
T431A
T431-H3
T431-H1
T431-H2
T431-H4
T431
C641-H2
8 9
10
Q461
Q461A
+B ADJST.
D43
D439
JP441
T611-H10
T611-H8
T611-H11
Q432
C425
C424
J423
R427
R405 J411
T611A-H10T611A-H11
T611A-H8
J413
R410
R411
Q405
J414
R408
J415
Q406
J403
J416
J645
611-H7
A-H7
L442
JW10
W12
KDY-5
J609
605
614
R610
D613 D612
IC601-1
J421
J427
D615
616
R103A
JP416
J631
J646
R685
D687
C636
J680
JP442A
JP441A
J417
C437A
JW17
JW18
(1) Connect DC meter to TP-B and the ground.
(2) Tune the receiver to an active channel and synchro-
nized picture. Select NATURAL picture mode by press-
ing the PICTURE MODE button on the remote control.
(3) Adjust B-voltage to be 140 ± 0.5V DC by using VR631.
B-VOLTAGE SUPPLY CHECKING
(1) Receive the monochrome circular pattern.
(2) Set the brightness to normal and contrast to maximum.
(3) Adjust the focus control on the F.B.T. for the best focus
on the screen centre.
FOCUS ADJUSTMENT
MAIN BOARD
B-Voltage Supply Adjustment
MAIN BOARD
TP-B
E
E E
JP409 R488
JP412
T471-H5
T471-H1
JP408
R
R422
R424
R435
R423
JP410
JP411
T471-H2
C471
R481
T471-H7
T471-H6
T471-H4
T471-H8
T471-H10
JP435
R477
R474
R481A
JP407
C450
R450
C437
R482
C482
D489
5
C470
3
R470
R471
R421
R473
0
R466
C465
R442
L461
L461A
L442A
L442-H2
L442-H1
R52
5
J405
JP442
C524
Q461
JP414
C468
Q402
J410
R405
R410
R411
Q405
J414
R408
J415
Q406
J403
TP-B
J416
L442
J427
JP416
J417
C437A
Focus VR
(Upper side)
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 15

-16-
Special Function
1To enter into the special function setting mode, press and hold the MENU button of the remote control, then press the
PROGRAMME DOWN button on the TV set.
Once TUNING LOCK is switched on, further channel tuning
(Pre-set) is not possible. The Channel Swapping function also
is not possible.
2Select an item of the special functions by pressing the PROGRAMME UP or DOWN button on the remote control
or the TV set.
3Set the selected special function “ ON “ by pressing the
VOLUME + or
- button. To cancel, set to “ OFF”.
(2) Tuning Lock setting
The following special functions can be set up on this TV
set.
With this function, a maximum sound volume limit can be set at
any level.
(3) Music Mode setting
When Music Mode is ON, Programme position from “247” to
“255” and “0” are set Music Mode. Only sound is provided and
any picture is not on the screen under Music Mode.
Set AV-START to ON and every time the TV set is switched on,
AV1 position will be the initial programme position.
(4) AV Start setting
TUNING LOCKED
How to set the special function:
Note: When making the VOLUME LOCK setting, set the
desired maximum sound volume by pressing the VOLUME + or
- button before entering Special Function setting mode.
AV1
MUSIC Turns black
screen
4Press the MENU button of the remote control to return to the normal TV mode.
(1) Volume Lock setting
SOUND
IIIIIIII
MENU
TUNING LOCK
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
OFF
OFF
OFF
OFF
OFF
SELECT ADJUST
M
EXIT
TUNING LOCK
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
OFF
ON
ON
OFF
OFF
SELECT ADJUST
M
EXIT
TUNING LOCK
AV START
VOLUME LOCK
VOLUME LOCK
MUSIC MODE
OFF
OFF
OFF
OFF
OFF
SELECT ADJUST
M
EXIT
- + CH
MENU
MENU
MENU
BASS EXPANDER ON
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 16

-17-
Purity and Convergence Adjustment
Signals: Use a pattern generator which can output red,
green, blue and white raster and crosshatch
pattern signals.
Procedure: Carry out purity adjustment first, and then carry
out convergence adjustment.
Preparation: The deflection yoke may have several
correction magnets attached to its outer
edge. If replacing the picture tube, the
positions of the magnets can be changed and
they can be re-used, so remove these
magnets and keep them safely so that they
do not get lost.
PURITY ADJUSTMENTS
1. Place the picture so that its front faces west.
2. Insert the power plug into a wall outlet, and then turn on
the power for the TV and de-magnetize the TV using its
own degaussing circuit.
3. Loosen the screw which is holding the deflection yoke
(with integrated purity magnets), and then move the
deflection yoke forward as far as it will go. Remove the
rubber wedge at this time.
4. Turn off the red and blue raster so that only the green
raster is on.
5. Adjust the angle between the tabs (wings) on purity
magnets to center the vertical green belt in the picture
tube screen. (See Figures 2 and 3.)
NOTE: This adjustment can only be carried out by
changing the angle, not by rotating the tabs up and
down.
6. Gently move the deflection yoke back to the position
where the green band fills the whole of the picture tube
screen, and then tighten the screw to secure the
deflection yoke in place.
7. If there is any color distortion around the edges, correct
it by attaching magnets to the outer edge of the
deflection yoke. The magnets should be attached so
that the line running from the position of the distortion to
the center of the picture tube intersects the deflection
yoke. The colors on the magnets indicate the north and
south poles of the magnets. Attach the magnets in
whichever direction causes the distortion to
disappear.(See Figures 1 and 4. The south and north
pole positions are shown as a guide.)
8. Switch the screen to red and blue rasters and check that
there is no color distortion. If there is any distortion,
adjust the angles of purity magnets tabs or the forward-
back position of the deflection yoke, or change the
attachment positions of the
correction magnets.
CAUTION: The Convergence and Purity adjustments have been made at the factory. Readjustment
should be made only after picture tube or deflection yoke replacement, following the steps below:
Deflection yoke
mounting scrrew
Rubber wedge
Correction
magnet
Move the deflection
yoke back and forth to
adjust the purity
GREEN band
Color Distortion
Magnet attachment position
Deflection Yoke
outer edge
Figure 1
Figure 2
Figure 3
Figure 4
N
S
1
2
3
4
SIX-POLE
MAGNET TABS
FOUR-POLE
MAGNET TABS
ANGLE
OF TABS
PURITY
MAGNET
TABS
Change the angle to adjust the green band so that it is
centered in the screen.
SM_29-BA4V(FC6-A)AUS 6/4/08 4:59 PM Page 17

-18-
Purity and Convergence Adjustment
CONVERGENCE ADJUSTMENT
Preparation: After carrying out purity adjustment and
before proceeding to convergence
adjustment, provisionally insert the rubber
wedge so that there is no vertical or
sideways play in the deflection yoke.
Signals: Display a crosshatch pattern.
1. Red/blue center adjustment
Adjust the angle between the tabs (1) and (2) in Figure
5 and rotate them together until the lines of the red and
blue crosshatch patterns (vertical and horizontal lines)
are superimposed in the center of the screen.
2. Green and red/blue center adjustment
Adjust the angle between the tabs (3) and (4) in Figure
5 and rotate them together until the lines of the green
crosshatch pattern are superimposed with the red/blue
crosshatch pattern (vertical and horizontal lines) which
were superimposed in step 1).
3. Vertical lines at screen center (Red and Blue)
Use the VR2 control (see Figure 8) at the top of the
deflection yoke to correct the vertical line convergence
at the center of the screen.(See Figure 9.)
4. Vertical lines at screen top and bottom
Use the VR1 control (see Figure 8) at the top of the
deflection yoke to correct the vertical line convergence
at the top and bottom of the screen. (See Figure 10.)
5. Horizontal lines at screen top and bottom
Rotate the Deflection yoke to the left or right to correct
the horizontal line convergence at the top and bottom of
the screen. (See Figure 11.)
If vertical lines are intersecting at the top and bottom,
use a screwdriver to adjust the Balance coil at the top of
the deflection yoke. (See Figure 12.)
Red
Blue
Figure 6
Red/Blue
Green
Figure 7
Red Blue
Figure 9
Figure 5
Adjust the angle rotation of tabs
(1) and (2) to align the vertical
and horizontal lines.
Adjust the angle and rotation of
tabs (3) and (4) to align the vertical
and horizontal lines.
Use the VR2 control to correct.
Red
Blue
Figure 10
Use the VR1 control to correct.
Blue
Red
Figure 11
Rotate the DY to correct.
Blue
Red
Figure 12
Use the Balance coil to correct
1
2
3
4
SIX-POLE
MAGNET TABS
FOUR-POLE
MAGNET TABS
ANGLE
OF TABS
PURITY
MAGNET
TABS
Balance
coil
VR1
VR2
Figure 8
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 18

BA4V/BA4W
Cabinet Parts List
Note: Parts order must contain Service Ref. No., Part No., and descriptions.
TV/AV MENU - + CH
POWER
123
456
789
0
TV/AV
TIMER
x
-/--
SWAP
CH SCAN
MENU
BASS
SOUND
S. SYS
SURROUND
PICTURE
CH
CH
A B
.
PP
JXPSG
9
1 610 332 2247 BUTTON PW-BA5A
610 229 8406 SPRING-E3HA
(for power button)
2 610 314 4344 DEC.IND-C5ZJ
3 610 330 3499 BUTTON UNITED-BA4A
4 610 331 5256 ASSY,CABINET FR-BA4A
4-a 610 330 3369 CABINET FRONT-BA4A
4-b 610 316 1723 DOOR-C7LA
5 610 284 7741 DOOR COVER-C2SA
6 645 069 2185 BADGE,SANYO*43.5X10L43.5
7 610 323 4656 CABINET BACK-C7LJ
8 610 256 7670 HOLDER AC CORD-SGP-D4VA
9 645 071 1145 ASSY,REMOCON JXPSC
or 652 002 0634 REMOCON,JXPSG
610 334 4003 INSTRUCTION MANUAL-C7GV-E
Key No. Part No. Description Key No. Part No. Description
ANT. 75Ω
MONITOR
OUT
INPUT
AV1/D VD
AUDIO
CR
CB
VIDEOVIDEOS-VIDEO
AUDIO
RR
LL
(MONO)
Y
SUPER
WOOFER
OUT
1
2
3
4-b
5
6
8
7
4-a
-19-
SM_29-BA4V(FC6-A)AUS 6/4/08 4:53 PM Page 19

-20-
BA4V/BA4W
OUT OF CIRCUIT BOARD
PICTURE TUBE
Q901 4140145706 CRT A68QFN893X003
COIL
L901 6450854712 ASSY,COIL,DEGAUSSING
MISCELLANEOUS
SP901 6520001244 SPEAKER,8
SP902 6520001244 SPEAKER,8
W901 6450655111 CORD,POWER-2.4MK-A5003
6450646102 CORD,POWER-2.4MK-A5003
W903 6103052182 ASSY,WIRE GND CONNECTOR
6103343969 ASSY,PWB,MAIN BA4V
1AA0B10S218LA
TRANSISTOR
Q003 4051648412 TR KTC3875S-GR-RTK
4050144519 TR 2SC2412K T146 R
4050144618 TR 2SC2412K T146 S
4050158724 TR 2SC2812-L6-TB
4050158922 TR 2SC2812-L7-TB
4051631612 TR 2SC2812N-L6-TB0
4051739813 TR 2SC3928A1R
4051739912 TR 2SC3928A1S
Q004 4051648412 TR KTC3875S-GR-RTK
4050144519 TR 2SC2412K T146 R
4050144618 TR 2SC2412K T146 S
4050158724 TR 2SC2812-L6-TB
4050158922 TR 2SC2812-L7-TB
4051631612 TR 2SC2812N-L6-TB0
4051739813 TR 2SC3928A1R
4051739912 TR 2SC3928A1S
Q008 4051648412 TR KTC3875S-GR-RTK
4050144519 TR 2SC2412K T146 R
4050144618 TR 2SC2412K T146 S
4050158724 TR 2SC2812-L6-TB
4050158922 TR 2SC2812-L7-TB
4051631612 TR 2SC2812N-L6-TB0
4051739813 TR 2SC3928A1R
4051739912 TR 2SC3928A1S
Q010 4051648016 TR KTA1504S-GR-RTK
4051345925 TR 2SA1037AK-T146-R
4051472215 TR 2SA1037AK-S-T146
4050020318 TR 2SA1037K T146 R
4050020417 TR 2SA1037K T146 S
4050026726 TR 2SA1179-M6-TB
4050026924 TR 2SA1179-M7-TB
4051631513 TR 2SA1179N-M6-TB
4051739615 TR 2SA1235A1E
4051739714 TR 2SA1235A1F
Q011 4051648412 TR KTC3875S-GR-RTK
4050144519 TR 2SC2412K T146 R
!
!
!
Chassis Electrical Parts List
Ref. No. Part No. Description Ref. No. Part No. Description
Product safety should be considered when a component replacement is made in any area of a receiver.
Components indicated by a mark in this parts list and the circuit diagram show components whose value have
special significance to product safety. It is particularly recommended that only parts specified on the following parts
list be used for components replacement pointed out by the mark.
!
Note: Parts order must contain Chassis No., Part No., and descriptions. The main PCB unit will be supplied without tuner and
flyback transformer. They should be ordered separately.
Read description in the Capacitor and Resistor as follows:
CAPACITOR
CERAMIC 100P K 50V
Rated Voltage
Tolerance Symbols:
Less than 10pF
A : Not specified B : ±0.1pF C : ±0.25pF
D : ±0.5pF F : ±1PF G : ±2pF
R : ±0.25-0pF S : ±0-0.25pF E : +0-1pF
More than 10pF
A : Not specified B : ±0.1% C : ±0.25%
D : ±0.5% F : ±1% G : ±2%
H : ±3% J : ±5% K : ±10%
L : ±15% M : ±20% N : ±30%
P : +100-0% Q : +30-10% T : +50-10%
U : +75-10% V : +20-10% W : +100-10%
X : +40-20% Y : +150-10% Z : +80-20%
Rated value: P=pico farad, U=micro farad
Material:
CERAMIC........... Ceramic
MT-PAPER......... Metallized Paper
POLYESTER...... Polyester
MT-POLYEST.....Metallized Polyester
POLYPRO.......... Polypropylene
MT-POLYPRO....Metallized Polypropylene
COMPO FILM.....Composite film
MT-COMPO........Metallized Composite
STYRENE...........Styrene
TA-SOLID........... Tantalum Solid
AL-SOLID........... Aluminium Solid
ELECT................ Electrolytic
NP-ELECT..........Non-polarised Electrolytic
OS-SOLID.......... Aluminium Solid with Organic Semiconductive Electrolytic
DL-ELECT.......... Double Layered Electrolytic
RESISTOR
CARBON 4.7K J A 1/4W
Rated Wattage
Performance Symbols:
A: General B: Non flammable Z: Low noise
Other: Temperature coefficient
Tolerance Symbols:
A: ±0.05% B: ±0.1% C: ±0.25% D: ±0.5%
F: ±1% G: ±2% J: ±5% K: ±10%
M: ±20% P: +5-15%
Rated value, ohms:
K: 1,000, M: 1,000,000
Material:
CARBON........... Carbon
MT-FILM............ Metal Film
OXIDE-MT......... Oxide Metal Film
SOLID................ Composition
MT-GLAZE......... Metal Glaze
WIRE WOUND...Wire Wound
CERAMIC RES.. Ceramic
FUSIBLE RES....Fusible
NOTES:
P List-BA4V(FC6-A)Aus 6/4/08 5:40 PM Page 20