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SERVICE MANUAL Colour Television
VIDE O
L - AUD IO - R
Specifications
Power Source
. . . . . . . .AC220-240V, 50/60Hz.
Colour System . . . . . . . .PAL, NTSC4.43, NTSC, PAL 60Hz
Television System . . . . .B/G, D/K, 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 . . . . . . . . . . . . . . 38.0 MHz
Aerial Input Impedance . 75Ω
Ext. Terminals
Video inputs: Phono jack 2 (1.0Vp-p, impedance 75Ω)
Audio inputs: Phono jack (L/R) 2 (436mVrms, impedance more than 40KΩ)
Video monitor output: Phono jack 1 (1.0Vp-p, 75Ω)
Audio monitor outputs: Phono jack (L/R) 1(436mVrms, Impedance less than
600Ω)
Speaker . . . . . . . . . . . . . . 5 cm 9 cm 2 pcs.
Sound Output(RMS) . . . . 5W + 5W
Dimensions . . . . . . . . . . . 433 (W) 336 (H) 359 (D)mm
Weight . . . . . . . . . . . . . . . approx. 8.7 Kg
Specifications subject to change without notice
BB3V/BB3W
TV/A V
MEN U
-
POW ER
+
CH
FILE NO.
Model No. CP14SE1
(Australia/New Zealand)
Service Ref. No. CP14SE1-00
TV/AV
TIMER
x
1
2
3
4
5
6
7
8
9
-/--
P
P
0
SWAP
CH
CH SCAN
MENU
.
A B
CH
PICTURE
SOUND S. SYS
BASS
SURROUND
JXPSC
Product Code: 113006416
Original Version
Chassis Series: AC6-A1
- NOTE -
Service Ref. No. CP14SE1-00 is electrically the
same as Service Ref. No. CP14SE1-50.
The difference between Service Ref. No.
CP14SE1-00 and CP14SE1-50 is as follow:
1) Destination CP14SE1-00...Australia
CP14SE1-50...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.
REFERENCE NO.
(Australia)
CP14SE1-50
(New Zealand)
SM
3010221
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Table of Contents
Related Manuals for Sanyo CP14SE1-00
Summary of Contents for Sanyo CP14SE1-00
- Page 1 0-11, 5A(Aus), 1-11(NZ) - NOTE - UHF: 21-69, A14-A69, J13-J62, 28-69(Aus) Service Ref. No. CP14SE1-00 is electrically the CATV: S1-S41, X, Y, Z, Z+1, Z+2 same as Service Ref. No. CP14SE1-50. Video IF ....38.0 MHz The difference between Service Ref.
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Page 2: Table Of Contents
Contents Safety Notice ..........2 Chassis Block Diagram . -
Page 3: Chassis Block Diagram
Chassis Block Diagrams SDA/SCL... - Page 4 Chassis Block Diagrams System Control (AS-042B) IIC SDA IIC SCL...
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Page 5: Ic Block Diagrams
IC Block Diagrams IC201 < CPU/IF/Video/Chroma/Def.> LA76931AD56S1-E 0.022U 0.022U 0.1U 1500P 10K 0.01U 560 0.47U 100U 2.2U 0.01U 680K 100U 0.01U 100U 0.01U 0.047U 0.1U 4.43M V RAMP 0.47U 0.1U 0.015U (METAL FILM) 4.7K 100U 0.01U 0.015U 0.1U 1CHIP GND 100U 0.01U CPU GND... - Page 6 IC Block Diagrams IC001 < Audio AMP.> LA42032-E IC501 < Vertical Output > LA78040/LA78040N Standby Thermal Protection Input amplifier +OUT1 Output amplifier 30kΩ -OUT1 Pump Vcc / ground shorting protection circuit Load shorting protection circuit Thermal protection circuit MUTE +OUT2 Output amplifier 30kΩ...
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Page 7: Cpu Port Functions
CPU Port Functions Pin No. Function Function Name FBP-IN Fly Back Pulse Input SIFout SIF Output (NICAM) YC-C Y/C-C Input function IFAGC-F IF AGC Filter YC-Y Y/C-Y Input function C-APC2 AFC filter pin of chroma VCO. SIF-IN SIF Input (3.58MHz) FM-F Filter for the DC loop of FM detector DVD-Y... -
Page 8: Service Adjustment With Replacing Memory Ic(Ic801)
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]. - Page 9 Service Adjustments with Replacing Memory IC(IC801) [Entering to Service Mode] 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. MENU Display for [RF AGC] RF AGC adjustment MENU Read Status SI.
- Page 10 Service Adjustments with Replacing Memory IC(IC801) 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 DATA INITIAL ITEM RANGE SETUP DESCRIPTION ITEM RANGE SETUP...
- Page 11 Service Adjustments with Replacing Memory IC(IC801) DATA INITIAL DATA INITIAL ITEM RANGE SETUP DESCRIPTION ITEM RANGE SETUP DESCRIPTION DATA DATA Gain Control LV1116 IFTEST1 0, 1 IF Test 1 AUDGAIN 130 L/RGAIN L/R Output Gain Control LV1116 TRAPT Sound Trap-Test H-FRQ 0~63 Horizontal Frequency...
- Page 12 Service Adjustments with Replacing Memory IC(IC801) DATA INITIAL ITEM RANGE SETUP DESCRIPTION DATA 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255 ROM Correction 0~255...
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Page 13: Service Mode Adjustments
Service Mode Adjustments Items 17-20, 22-24 GREY SCALE (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. 17 RBIAS (Red Bias), No, 18 GBIAS (Green Bias), and No. 19 BBIAS (Blue Bias) and set each data to 0 by pressing the VOLUME + or - key. - Page 14 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 9. Item 01 [RF AGC] AGC Item 05 [V-SIZ] VERTICAL SIZE NOTE: Do not attempt this adjustment with weak signal.
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Page 15: Service Adjustments
Service Adjustments Following adjustments are not required to readjust when replacing the memory IC. B-VOLTAGE SUPPLY CHECKING HIGH VOLTAGE CHECK (1) Connect DC meter to TP-B and the ground. Note: +B (+130V) Voltage Check and Grayscale Adjustment (2) Tune the receiver to an active channel and synchro- must be completed before attempting High Voltage Check. -
Page 16: Special Function
Special Function The following special functions can be set up on this TV How to set the special function: set. Note: When making the VOLUME LOCK setting, set the (1) Volume Lock setting desired maximum sound volume by pressing the VOLUME + or - button before entering Special Function setting mode. -
Page 17: Purity And Convergence Adjustment
Purity and Convergence Adjustment 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: PURITY ADJUSTMENT 8. Tighten the mounting screw of the Deflection Yoke. Adjust 1. -
Page 18: Mechanical Disassembly
Mechanical Disassembly CABINET BACK REMOVAL 1. Refer to Figure 1, remove 7 screws. 2. Pull off cabinet back and remove. AV1/DVD MONITOR INPUT AUDIO ANT. 75Ω VIDEO Figure 1. Cabinet Back Removal Protection Circuit 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. -
Page 19: Cabinet Parts List
(for power button) 610 331 7274 DEC IND-BB2A 610 331 7380 BUTTON UNITED-BB2A 610 331 7298 CABINET FRONT-BB3A 645 073 9798 BADGE,SANYO*35.0X7.5L35.0 610 331 7571 CABINET BACK-BB3A 645 071 1145 ASSY,REMOCON JXPSC 652 002 0634 REMOCON,JXPSG 610 313 3393 RC-BATTERY LID-JXPLA... -
Page 20: Chassis Electrical Parts List
BB3V/BB3W Chassis Electrical Parts List 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. - Page 21 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 4050020318 TR 2SA1037K T146 R 4050600005 TR 2SD1913-S-RA 4050020417 TR 2SA1037K T146 S Q681 4051413317 TR KTC3198-GR-T 4050026726 TR 2SA1179-M6-TB 4050118411 TR 2SC1740S-Q 4050026924 TR 2SA1179-M7-TB 4050118510 TR 2SC1740S-R 4051631513 TR 2SA1179N-M6-TB 4050118619...
- Page 22 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 4040848905 ELECT 10U M 4032001529 ELECT 22U M 4031957748 ELECT 10U M C202 4031793217 POLYESTER 0.015U J C013 4041087709 ELECT 220U M C203 4032152211 CERAMIC 0.01U K 4040875505 ELECT 220U M C204 4040968306...
- Page 23 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 4032001123 ELECT 1U M C521 4041095605 ELECT 1000U M C3711 4040973300 ELECT 4.7U M 4040886709 ELECT 1000U M 4040849209 ELECT 4.7U M 4032000146 ELECT 1000U M 4032001420 ELECT 4.7U M C524 4030641212 POLYESTER...
- Page 24 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 4031943840 ELECT 2200U M R1005 4012567219 MT-GLAZE 18K JA 1/10W C649TM 4040968504 ELECT 10U M 4011052112 MT-GLAZE 18K JA 1/16W 4040848905 ELECT 10U M R1006 4012566915 MT-GLAZE 680 JA 1/10W 4031957748 ELECT 10U M...
- Page 25 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 4011052815 MT-GLAZE 2.2K JA 1/16W R290 4010681610 OXIDE-MT 4.7 JA R124 4011505915 MT-GLAZE 10K JA 1/10W R340 4012559719 MT-GLAZE 82K JA 1/10W 4011050613 MT-GLAZE 10K JA 1/16W 4011057513 MT-GLAZE 82K JA 1/16W R125 4012566014...
- Page 26 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description R645 4010251932 CARBON 15K JA 1/6W TRANSFORMER R661 4010602714 OXIDE-MT 220 JA T431 6450833847 TRANS,DRIVE R667 4010084421 CARBON 2.7 JA 1/2W 6520011144 TRANS,DRIVE R668 4010673100 OXIDE-MT 3.9 JA T471 6520018297 TRANS,FLYBACK R681...
- Page 27 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 4071490817 DIODE 1SS355-TE-17 4080614102 DIODE EU1 D102 4070995620 ZENER DIODE MTZJ6.8A D614 4070995422 ZENER DIODE MTZJ6.2B 4070574013 ZENER DIODE RD6.8EB1 D631 4070098816 DIODE RU3AM 4080478506 ZENER DIODE MTZJ6.8A 4080584405 DIODE RU3AM D103 4071000224...
- Page 28 BB3V/BB3W Ref. No. Part No. Description Ref. No. Part No. Description 6520010154 OSC,CRYSTAL 4.433619MHZ X801 6450041938 OSC,CRYSTAL 32.768KHZ 6103310374 ASSY,PWB,CRT C8TG 1AA0B10S2400B TRANSISTOR Q701 4052188016 TR KTC3206-Y-AT/P 4050405610 TR 2SC2228-D 4050296901 TR 2SC2228-E Q703 4052188016 TR KTC3206-Y-AT/P 4050405610 TR 2SC2228-D 4050296901 TR 2SC2228-E Q705...
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Page 29: Component Locations
Component Locations Main Board (Parts Side) CH UP CH DOWN VOL UP VOL DOWN MENU AV/TV SW1901 SW1902 SW1903 SW1904 SW1905 SW1906 Q1902 A1901A AC6A1 D1910A K1005A C1902 CHASSIS K1005 D1910 L601-H8 L601-H7 KE-1 KE-2 L601-H2 L601-H1 SW601-H1 C618 C618A IC001-1 L601-H3 L601-H4... - Page 30 Component Locations CRT Board (Parts Side) R732 C701 K701-M K701L JS741 Q721 R743 JW7Y C702 C721 R703 D742 C710 R723 R702 D741 R701 R724 C703 R707 R704A R704 R707A Q701A C705 Q701 R715 R705 D731 Q703A D732 J701 D733 Q705 Q703 R706 R717...
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Page 31: Voltages And Waveforms Charts
Voltages and Waveforms Charts Note: Voltages and waveforms were measured with colour bar signal and controls adjusted for normal picture. Main Board Q002 Q1001 Q1002 Q1003 Q111 Q122 Q130 Q131 Q132 Q133 Q1902 Q402 E 4.2V 4.2V E 3.2V E 0.4V E 4.9V E 0.5V E 4.9V... - Page 32 C -12V 2.9V B 2.8V B 2.9V B 0.7V Q701-C Q701-B Q703-C Q703-B Q705-C Q705-B <B-out> <B drive> <G-out> <G drive> <R-out> <R drive> 4.6Vp-p 108Vp-p 5.6Vp-p 114Vp-p 5.2Vp-p 98Vp-p SANYO Electric Co., Ltd. Oct. /’06 /30 CPS Printed In Indonesia...
- Page 33 Allowable error (±5%) scope and a low capacity probe. N: Metalized carbon Kind (M.carbon) S: Oxied metalized 8. This circuit diagram covers a basic or representative chassis only. CP14SE1-00 W: Wire wounding POSISTER Rated wattage (1/2W) There SERVICE C: Solid...