Sanyo CR14SR8 User manual

VIDEO AUDIO
CH
TV/AV
-
+
SERVICE MANUAL Colour Television
Specifications
Power Source . . . . . . . . . AC110-240V, 50Hz/60Hz.
Colour System . . . . . . . . PAL/SECAM/NTSC4.43/NTSC/PAL-60Hz
Television System . . . . . . B/G, D/K, K’, I, M/M
Channel Coverage . . . . . VHF: E2-E12, R1-R12, K1-K9, A2-A13, J1-J12
UHF: 21-69, A14-A69, J13-J62
CATV: S1-S41, X, Y, Z, Z+1, Z+2
Video IF . . . . . . . . . . . . . . 38.9MHz
Aerial Input Impedance . . 75Ω
Ext. Terminals
Video inputs: Phono jack ✕ 2 (1Vp - p, 75Ω)
Audio inputs: Phono jack ✕2(436mVrms, more than 40KΩ)
Video monitor outputs: Phono jack ✕1(1Vp - p, 75Ω)
Audio monitor outputs: Phono jack ✕1(436mVrms, less than 600Ω)
Sound Output (RMS) . . . . 3W
Speaker . . . . . . . . . . . . . . 5cm ✕ 9cm ✕ 1 pcs.
Dimensions . . . . . . . . . . . .CR14SR8: 363(W) ✕ 346(H) ✕ 366(D)mm
CR20SR8: 496(W) ✕446(H) ✕470(D)mm
Weight . . . . . . . . . . . . . . .CR14SR8: approx. 8.6 Kg
CR20SR8: approx.17.2 Kg
Specifications subject to change without notice.
Original Version
Chassis Series: AC5-A
C2CC/C2JC
FILE NO.
Model No. CR14SR8
CR20SR8
(SINGAPORE)
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.
0
7
14
8
5
23
6
9
P▲
P▼
BASS
JXMPA
PIC MODE SWAP
MENU
-/--
PP
TV/AV
A/B
CH SCAN
TIMER
CH
TV/AV
-
+
VIDEO AUDIO
Service Ref. No. CR14SR8-00
CR20SR8-00
Product Code:
1 113 551 02 (CR14SR8)
1 113 552 02 (CR20SR8)
REFERENCE NO. SM5110300

Contents
-2-
Safety Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Chassis Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
IC Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Service Adjustments with replacing Memory IC (IC802) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11
Service Mode Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Service Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Special Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Purity and Convergence Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Cabinet Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-18
Chassis Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-32
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 ser-
vice 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 volt-
age 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 .

-3-
Chassis Block Diagrams
Front key
A1901A
RC
PRE-AMP.
D1910 LED
5V-2
67
ANT
I2C Bus
VIDEO IN
L-IN(AUDIO)
AUDIO MONITOR OUT
FRONT AV IN
REAR AV IN
VIDEO IN
IC802
MEMORY
65
43
SCL SDA
Key in
R/C in
VIF
31 29 33 30
Stand by
Mute
Mono/St.
Vol.
Protect
27 10
8
AFT
BLK
B
G
R
I2C Bus
36V
9
11 IF OUT
CPU
1
VIF
RF AGC
A101
TUNER
X161
SAW Filter
15V
40
SELECTED VIDEO OUT
1
51
42
AUDIO-OUT
Ext.AUDIO-IN
Ext.VIDEO-IN
RF AGC
AFC
ABL
28 13
4
IF in
IF in
I2C Bus
7
AFT
SIF out
SIF in
IF VCC
VIDEO VERT VCC
RGB VCC
HOR. VCC
5V-2
10
52 54 8 43
6
18 25
H-VCC
9V
9V-1
85VRC
14
15
16
17
R
G
B
BLK
46
44
35
34
VIDEO-OUT
INT. VIDEO IN
R-Y IN
9V-1
B-Y IN
R-OUT
G-OUT
B-OUT
H-OUT
V-OUT
19
20
21
27
23
IC201
IF/VIDEO/
CHROMA
MUTE
AUDIO-IN AUDIO
OUT
IC002
AUDIO AMP.
(MONO)
IC281
SECAM
6
7
Low B
5V-2
TELETEXT UNIT
TEXT: R
TEXT: G
TEXT: B
TEXT:
BLK
180V
I2C Bus
VIDEO IN
14
SECAM KILLER
15
IC501
VERT./DEF.
SWITCH
VR631 130V Reg.
Reg.
24V
15V
9V
5VRC
Reg.
Reg.
24V
Protect
T431
H-DRIVE
TRANS.
Q432
H-OUT
25V
130V
B
G
R
9V
H V
L902 DY
AFC ABL
T471
FBT
Q901
CRT
Heater
HV
180V
Heater
Low B
36V
H-VCC
9V-1
5V-2
Protect
POWER SUPPLY CIRCUIT
Protect
4/5
IC801
12
28
23
19
20
21 22
SP901
7
5
3
9
REAR MONITOR OUT VIDEO MONITOR OUT
L-IN(AUDIO)
11/12
2
Q431
H-DRAIVE
13
15
IC2001
TELETEXT DECODER
8910 12 16/17 1CRT UNIT
T611
CONVERTER
TRANS.
2
AUDIO MONITOR OUT
MAIN SIGNAL PROCESSING CIRCUIT
✻Not equipped

-4-
Chassis Block Diagrams
SYSTEM CONTROL
11 12
COLOUR SYSTEM OPTION INPUT
KEY SWITCH IN KEY
SWITCH
SCL
2
1
31
SDA
POWER ON/OFF
PHOTO COUPLE
(ON=HIGH, OFF=LOW)
IC201
IF/VIDEO / CHROMA/DEF.
IC801
CPU
QXXABV864
22
19 20
21
18
17
27
34
7 6
32
28
33
OSD BLK OUT(Active=High)
OSD RED OUT(Active=High)
OSD GREEN OUT(Active=High)
OSD BLUE OUT(Active=High)
DEFLECTION
CIRCUIT
HORIZ. SYNC IN (ACTIVE=LOW)
VERT. SYNC IN (ACTIVE=LOW)
POWER PROTECT IN
(POWER ERROR=LOW)
POWER CIRCUIT
etc.
SCL
SDA
IC802
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.
26
IC002
AUDIO AMP.
(MONO)
VIF-M OUTPUT (HIGH=NTSC3.58, LOW=OTHER)
A101
F/S TUNER
AFT SIGNAL INPUT
10
RESET INPUT (ACTIVE=LOW)
13
MUTE OUTPUT (MUTE ON=HIGH) 29
56
SECAM KILLER INPUT (HIGH=SECAM)
3

-5-
IC Block Diagrams
IC201 < IF/Video/Chroma/Def. > LA76818
1
DC
VOL
SW
FM
DET
23456
IF
AGC
RF
AGC
VIF
7
8910
IF
VCC 5V
11 12 13
BUS
PEAKING
CORING
BLACK
STRETCH
SYNC
SEP
14 15
ABL
DC
REST
CLAMP
OSD
CONTRAST
BRIGHT
16 17 18 19 20
CONTRAST
BRIGHT
RGB
MATRIX
OSD
SW
DRIVE/OUT-OFF
VCC
21 22 23
FSC/
SYNC SW
24 25 26 27
VER
RAMP HOR
VCC
H
VCC
VER
C/D
HOR
OUT
PHASE
SHIFTER
AFC2
AFC1
VER
SEP
HOR
C/D
1/256
COLOR
CLAMP
LPF
ALC
+
SW
CLAMP
DEMO
PA L
SW
ACC
BPF
ON/OFF
DELAY
LINE
SW
TRAP
AFT
VIDEO
DET
TRAP
LIM
AMP
BPF
SPLL
BPF
VIDEO
AMP
IF
IDENT VIDEO
SW APC1 TINT
VXO DDS APC2
DC ADS.
CLAMP
VCO
1H DELAY
HOR
VCO
FBP
2829
30
31
32
1H
VCC
33
34
353637
38
39
40
41
42
CLMP
43
4445
CLMP
V/C VCC
5V
46
47
48
4950
A2C
PLL
51
525354
Audio Output
FM Output/Selected
Audio Output
PIF AGC
RF AGC Output
PIF Input1
PIF Input 2
IF Ground
IF Vcc
FM Filter
AFT Output
Bus Data
Bus Clock
ABL
Red Input
Green Input
Blue Input
Fast Blanking Input
RGB Vcc
Red Output
Green Output
Blue Output
fsc output or C
Sync output
Vertical Output
Ramp ALC Filter
Horizontal/BUS Vcc
Horizontal Output
Horizontal AFC Filter
Flyback Pulse Input
VCO IREF
Clock (4MHz) Outupt
CCD Vcc
CCD Filter
CCD/Horizontal Ground
SECAM B-Y Input
(Cb Input)
SECAM R-Y Input
(Cr Input)
Chroma APC2 Filter
Clamp Filter
4.43 MHz Crystal
Chroma APC1 Filter
Selected Video Output
Video/Vertical/BUS Ground
External Video Input(Y-IN)
Video/Vertical Vcc
Internal Video Input (S-C IN)
Black Level Detector
Video Output
VCO Filter
VCO Coil 2
VCO Coil 1
APC Filter
Ext. Audio Input
SIF Output
SIF APC Filter
SIF Input

IC Block Diagrams
-6-
IC201 <IF System Block Diagram> LA76818
11 12
BUS
Interface
SAW
5
6
4
8 7
PIF
In1
PIF
In2
IF In
9V
30K
RF AGC
Out
120K
IF VCC
IF
GND
VIF AMP
VIF 1 VIF 2 VIF 3
IF AGC
Drive
RF
AGC
2ndIF
AGC
RF AGC
Delay
6bit
IF AGC
Def
1bit
+
-
(6 Vcc)/7
To
BUS
3
0.022u PIF
AGC
IF
AGC
Data Clock
APC
Det
+π/4
-π/4
Snd
Det
Amp
52
SIF.Out
Sound
Tr a p
Video
Det
Buzz
Canceller
50
APC
Filter
330
0.47u +
PLL Pull-in SW
To
BUS
Lock
Det
Video.Level
3bit
Amp
54
10p
SIF.In
Sound
BPF
VCO.Coil
VCO
COIL1
VCO
COIL2
48 49
VIF
VCO
Chroma
Counter
B/N INV
IF
Ident
OSC
C/D
Amp
SIF. Sys
2bit
pre-
scaller
SIF
VCO
500K
BPF
SIF
APC
Filter
1K
0.01u 1000p
53
LIM
AMP
FM
Det
FM.Level
5bit
Chroma
C/D
APC
Det
500K
Det
To
BUS
Chroma
VCO
VIF
Counter
Reset
Pulse
VCO
Ident
VIF.Sys
2bit
Phase
Detector
A.MUTE
1bit
VOLUME
D/A
VOLUME
Filter
A.SW
1bit
Input
Select VOLUME
(ATT)
-
+
-
+
2.5V
Amp
FM Gain
1bit Deem-TC
1bit
De-
emph
FM Mute
1 bit
2
9
46
51
1
A.Fil.Def
1bit
VOLUME
7bit
47
VCO
Alignment
AFT 10 AFT
Vcc
100K
100K
0.1u
VCO
Filter
+
0.47u
Audio.out
+
Audio in
10u
Video
Out
FM
Filter
+
1u
FM
Out
0.01u
+
to BUS Line
+

-7-
IC Block Diagrams
IC501 < Vertical Output > LA78040/TDA9302H
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
IC002 < Audio AMP.> LA4267
12
345678910
NC NC Filter PRE
GND IN2
300Ω30kΩ
NF2 OUT2 Power
GND
VCC NC
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 27 of the CPU to go continually Low(less than
0.75V) for about one second. The CPU detects that this has occurred and outputs the signal from pin 31 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
10 9
Pulse
DET
Pulse
I/F
Clamp
VCO
SW2
11
Filter
PLL
DET
12
13
System
SW1
LIM
KILLER
Bell/EQU
Filter
SW3
1415
ACC
Bell/EQU
Adj
16
123
ID-KIL ID
45
F0 Adj
67
SW/ALC
8
F0-Fil Kil-Fil 4.43DC ID-Fil 4M-DC R-Y Out B-Y Out GND
4MHz InSC-In
4.43MHz In
AV/SECAMKil-Out
Video In
VccEQU-Adj
IC281 <SECAM Decoder> LA7642N

-8-
Service Adjustments with Replacing Memory IC(IC802)
Note: The CPU (IC801) and memory IC (IC802) store the service adjustments data and controls data for each
circuit.When the Memory IC(IC802) 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 button 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
CH
PROGRAMME UP
TV/AV Selector
TV/AV

-9-
Service Adjustments with Replacing Memory IC(IC802)
[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
Ver tical size Item 04, V-SIZ
Ver tical-S correction Item 05, V-SCO
Ver tical linearity Item 06, V-LIN
Gray scale Item 14-17, 19-21
Further adjustment please refer to page 12 and 13.
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
NO. ITEM DATA
RANGE
INITIAL
DATA DESCRIPTION
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
RF AGC Adj.RF AGC 00~63 7
H-Phase (H-Centering) Adj. (50Hz)H-PHA 00~31 8
V-Position (V-Centering) Adj. (50Hz) Fixed.V-POS 00~63 38
V-Size Adj. (50Hz)V-SIZ 00~127 82
V-S Correction (50Hz)
V-SCO 00~31 9
V-Linearity Adj. (50Hz)
V-LIN 00~31 18
H-Centering Adj. (60Hz)H-P60 -80~+70 +4
V-Size Adj. (60Hz)
V-S60 -32~+31 -2
OSD H-Position Adj.
OSDHP 00~255 25
OSD Contrast Adj.OSDC 00~127 50
Correction of the V-size accompanying brightness change.V-SCP 00~07 7
Correction of the H-size accompanying brightness change.H-SCP 00~07 7
Sub Bias Adj.SBIAS 00~127 70
Red Bias Adj.RBIAS 00~255 0
Green Bias Adj.GBIAS 00~255 0
Blue Bias Adj.BBIAS 00~255 0
Red Drive Adj.RDRIV 00~127 64
Green Drive Adj.GDRIV 00~15 8
Blue Drive Adj.BDRIV 00~127 64
1-LINE APPEAR
21 DRV White Balance Adj.
22 B-YD 00~15 15 B-Y DC level Adj.. Colour compensation (PAL)
23 R-YD 00~15 15 R-Y DC level Adj.. Colour compensation (PAL)
24 B-YDN -08~+07 0NTSC B-Y DC level Adj. (Difference value over PAL.)
25 R-YDN -08~+07 0NTSC R-Y DC level Adj. (Difference value over PAL.)
26 SBDC -08~+07 -4 SECAM B-Y DC level Adj. (Difference value over PAL.)
27 SRDC -08~+07 -1 SECAM R-Y DC level Adj. (Difference value over PAL.)
28 G-YA 0,1 0G-Y angle Adj. (The reproducibility of a colour is changed.)
29 RBGB 00~15 8 R-Y, B-Y Gain Blance Adj. (Do not change.)
30 RBAG 00~15 8R-Y, B-Y Angle Adj. (Do not change.)
31 G-YAN 0,1 0NTSC G-Y Angle Adj. (Difference value over PAL.)
32 RBGBN -08~+07 0 NTSC R-Y, B-Y Gain Balance Adj. (Difference value over PAL.)
33 RBAGN -08~+07 0NTSC G-Y, B-Y Angle Adj. (Difference value over PAL)
34 COGV 00~03 0Coring Adj.
35 BLKS 00~03 3 Setting of Black stretch start.
36 BLKG 00~03 3Setting of Black stretch gain.
37 BRTA 0,1 0 On and off of ABL.
38 BRST 0,1 0Setting of ABL.
39 BRTH 00~07 0Setting of ABL.
(Do not change)

-10-
Service Adjustments with Replacing Memory IC(IC802)
NO. ITEM DATA
RANGE
INITIAL
DATA DESCRIPTION
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
White peak limitter.WPL 00~03 0
Y Gamma setting.YGAM 00~03 0
Switching of Pre-shoot and Over shoot in AV mode.
PORW 0,1 0
Pre-shoot/Over shoot Adj. in AV mode.PORS 00~03 2
RF Coring Gain Adj.
RFCO 00~03 0
Switching of RF Pre-shoot and Over shoot.
PORWN 0,1 0
RF Pre-shoot/Over shoot Adj.
PORSN 00~03 0
RF Tint Adj.
TINT -16~+15 0
NTSC 4.43 Tint Adj.
TINT 443 -16~+15 0
RF Sharpness Adj.SHRF -32~+31 0
OSD TEXT Contrast.TEXTC -128~+127 0
Volume Control Adj.VOLUM 00~255 127
De emphasis TC.DEEM 0,1 0
VIF System Switch.VIFSW 00~03 0
SIF System Switch.SIFSW 00~03 1
Video Level Adj.V-LVL 00~07 4
FM Level Adj.FMLVL 00~31 16
IF Test.IF-TE 0,1 1
IF Test-1.IF-T1 0,1 1
IF-T2
60 IF-T3 IF Test-3
61 H-FRQ 00~63 35 Correction of Horizontal Frequency.
62 FBTS 0,1 0Switching of H-blanking and Flyback Pulse.
63 COOP 00~07 7Setting of Colour Killer Level.
64 HBLKL 00~07 0H-Blanking Control. (Left)
65 HBLKR 00~07 7 H-Blanking Control. (Right)
66 AFCRF 0,1 0RF AFC Gain & Gate Adj.
67 VSURF 0,1 0RF V-Sync. Separation Adj.
68 CDMRF 00~07 0 RF V-Countdown Circuit Adj.
69 AFCAV 0,1 0AV AFC Gain & Gate Adj.
70 VSUAV 0,1 0AV V-Sync. Separation Adj.
71 CDMAV 00~07 0 AV V-Countdown Circuit Adj.
72 HLVDRF 0,1 0
Incorrect operation prevention at the time of a special signal (RF mode)
73 HLVDAV 0,1 0
Incorrecr operation prevention at the time of a special signal (AV mode)
74 VCO-SW 0,1 0 C-VCO Adj. Switch.
75 VCO-ADJ 00~03 0C-VCO Adj.
76 CROSS-BW 00~03 0Pattern Output.
77 AVNCON 00~127 64 Contrast Adj. of the blue back in AV mode.
78 AVNBRI 00~127 64 Brightness Adj. of the blue back in AV mode.
0,1 1IF Test-2
00~255 136
79 POMT 00~255 10 Power Mute Time Adj.
80 CHMT 00~255 10 Channel Change Mute time Agj.
81 SYST 00~15 5Selection of the number of times of a Colour system judgment.
82 S-STE 0,1 1Stereo/Mono Option.
83 VOLTBL 00~03 0Selection of the change characteristic of volume.
84 CHIP818 0,1 0
Option of 818(1:TINT Control reversal)/828(2:TINT through control) selection.
300 R00 00~FF 0 CPU Debug Date.
371 R71 00~FF 0CPU Debug Date.
372 R72 00~FF 0Check Code
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.

-11-
TIMER
P▲
P▼
MENU
A/B
ADDRESS
DRV
SI. 00100101S2.11111000
DATA
B 64
21 R 64
ADDRESS
V-SCO
SI. 00100101S2.11111000
DATA
9
05
ADDRESS
RF AGC
SI. 00100101S2.11111000
DATA
7
01
Service Adjustments with Replacing Memory IC(IC802)
[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
01➔02➔03➔04➔05......84 84➔83➔82➔81➔80......01
Display for [RF AGC] RF AGC adjustment
Read Status
Item No. Item Data value
Data value for Red
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
P▲
P▼
MENU
A/B
MENU
-
+

-12-
Service Mode Adjustments
Vertical size
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 11.
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 the 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
Horizontal centre
(1) Receive the 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 04 [V-SIZ] VERTICAL SIZE
(1) Receiver the monochrome circular pattern.
(2) Select [V-SCO] in the service mode.
(3) Adjust V-S CORRECTION by pressing VOLUME + or -
button.
(4) Exit from service mode.
Item 05 [V-SCO] V-S CORRECTION
(1) Receive the monochrome circular pattern.
(2) Select [V-LIN] in the service mode.
(3) Adjust vertical linearity by pressing VOLUME + or - but-
ton.
(4) Exit from service mode.
Item 06 [V-LIN] VERTICAL LINEARITY

-13-
0
7
14
8
5
23
6
9
P▲
P▼
BASS
JXMPA
PIC MODE SWAP
MENU
-/--
PP
TV/AV
A/B
CH SCAN
TIMER
T471
FBT
Q
H
O
O
C
C436
(1) Receive the monochrome circular pattern.
(2) Set the brightness and colour to normal, contrast to maximum.
(3) Enter to the service mode.
(4) Set each value of Item-14 RBIAS, 15 GBIAS, 16 BBIAS, 17 RDRIV and 19 BDRIV mode to 64.
(5) Select Item-20 mode to be one horizontal scanning line and turn the screen volume on the FBT to obtain just visible
one coloured line.
(6) Press the 1 (Red Bias
- ), 2 (Red Bias +), 5 (Green Bias - ), 6 (Green Bias +), 9 (Blue Bias - )or 0 (Blue Bias +)
button to adjust the brightness of each colour until a dim white line produced. Please see the control button alloca-
tions in this mode.
(7) Select Item-21 DRV mode to enter the white balance adjusting mode.
(8) Press the 3 (Red Drive
- ), 4 (Red Drive +), -/-- (Blue Drive - )or RECALL (Blue Drive +) button alternately to
produce normal black and white picture.
(9) Exit from the service mode.
(10) Check for proper grey scale tracking at all brightness levels.
NOTE: If the grey scale adjustment is made after picture tube replacement, check the high voltage.
Items 14-17, 19-21 GREY SCALE
Service Mode Adjustments
Red Bias -
Red Bias +
Green Bias
-
Blue Bias +
Red Drive +
Blue Drive -
Blue Drive +
Green Bias +
Blue Bias -
Red Drive -
MAIN BOARD
SCREEN VR
(Under side)
Press the MENU
button to exit
from service
mode.

MAIN BOARD
-14-
Service Adjustments
VOL. UP VOL. DOWN MENU
CH UP CH DOWN
IC
C
(SOLD
E
VR631 +B ADJ.
IC802
MEMORY
RC PRE-AMP.
TP-B
Following adjustments are not required to readjust when replacing the memory IC.
(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 130 ± 1V DC by using VR631.
B-VOLTAGE SUPPLY CHECKING
(1) Connect a high voltage probe to anode lead of the
picture tube.
(2) Receive the monochrome circular pattern.
(3) Set the brightness and contrast to maximum.
The high voltage must be
Model CR14SR8: 21KV ± 1KV
Model CR20SR8: 25KV ± 1KV.
(4) Set the brightness and contrast to minimum
(0 beam current).
The high voltage must be
Model CR14SR8: Less than 23.5KV
Model CR20SR8: Less than 27.5KV.
NOTE:
If the picture tube is replaced, check the high voltage.
HIGH VOLTAGE CHECK
(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
B-Voltage Supply Adjustment
T471
FBT
Q432
HORIZ.
OUT
B
C
E
C436
DRIVE
TRANS.
Focus Adjustment
(1) Receive the monochrome circular pattern.
(2) Set the brightness and contrast to maximum.
(3) If the picture is too wide, remove “C436” on the main
unit.
HORIZ. WIDTH ADJUSTMENT
T471
FBT
Q432
HORIZ.
OUT
B
C
E
C436
Horizontal Width Adjustment
MAIN BOARD
(1) Receive the monochrome circular pattern.
(2) Set the brightness and contrast to maximum.
(3) Adjust the vertical centre of the picture with SW501.
VERTICAL CENTRE
Ver tical centre
SW501
V- CENTER
T
IC501
VERT.
OUT
T611
CONVERTER
TRANS. IC201
IF/VIDEO/
CHROMA
Vertical Cerntre Adjustment

-15-
Special Function
P▲
P▼
MENU
P▲
P▼
MENU
OFF
OFF
OFF
OFF
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
OFF
ON
OFF
OFF
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
SELECT ADJUST
M
EXIT
TUNING LOCK
AV START
VOLUME LOCK
MUSIC MODE
OFF
OFF
OFF
OFF
SELECT ADJUST
M
EXIT
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 “91” to “99”
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,
AV 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.
AV
MUSIC Tu r ns black
screen
4Press the MENU button of the remote control to return to
the normal TV mode.
MENU
MENU
SOUND BASS ON
18
(1) Volume Lock setting
CH
-
+

-16-
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
1. Demagnetize the picture tube and receiver using an
external degaussing coil. When replacing picture tube or
deflection yoke, mount deflection yoke and purity-con-
vergence magnets assembly properly, see figures 1 and
4.
2. Turn Red and Blue guns off and provide only Green
raster. Rotate Screen control to fully counterclockwise.
Rotate Red and Blue Bias controls fully counterclock-
wise. Slowly rotate Green Bias control clockwise to pro-
duce Green raster.
3. Loosen the screw holding the Deflection Yoke and
remove the 3 Rubber Wedges, and slide the Deflection
Yo ke fully forward.
4. Rotate and spread the Tabs of the two Purity Magnets
to centre the vertical green belt in the picture screen.
The Purity Magnets are also adjusted to obtain vertical
centring of the raster.
5. Slowly slide the Deflection Yoke backward until a uni-
form green screen is obtained.
6. Check the purity of the red and blue screens for unifor-
mity, turn off other colours to check this (use bias con-
trols). Readjust the yoke position if necessary until all
screens are pure.
7. Adjust each Bias control and screen control to obtain
white raster. Refer to Gray Scale Adjustment. If part of
the picture screen is coloured, adjust the Deflection
Yo ke position forward or backward slightly.
8. Tighten the mounting screw of the Deflection Yoke.
Adjust Convergence next.
CENTRE CONVERGENCE ADJUSTMENT
1. Use a dot crosshatch pattern signal.
2. Turn Red and Blue guns on and turn off Green gun.
Adjust the angle between the Tabs of the Four Pole
Magnet 1 and 2, and superimpose the Red and Blue
vertical lines in the centre area of the picture screen.
Refer to figure 2.
3. Keeping the mutual angle of the Tabs of the Four Pole
Magnet turn them together to superimpose the Blue and
Red horizontal lines in the centre area of the picture
screen. Refer to figure 2.
4. Turn Green gun on and adjust Six Pole Magnet 3 and 4
that the Green line superimposed on the Red/Blue lines.
This is the same procedure used in steps 2 and 3.
Refer to figure 3.
OUTER AREA CONVERGENCE ADJUSTMENT
Slightly loosen the screw holding the Deflection Yoke.
Adjust the Deflection Yoke to converge the detail in the
outer area (left side and right side) of the picture screen by
orbital movement of the front of the Yoke, then secure the
Deflection Yoke in appropriate position by putting the
wedges as illustrated. Tighten screw holding the Deflection
Yo k e .
RED
BLUE
Adjust tabs together to
superimpose red and
blue horizontal line.
Figure- 2 BLUE AND RED LINE MOVEMENT Figure- 3 BLUE/RED AND GREEN MOVEMENT
Adjust tabs together to
superimpose red/blue
and green horizontal
line.
Adjust tabs angle to superimpose
blue and red vertical line.
Adjust tabs angle to superimpose
red/blue and green vertical line.
GREEN
BLUE / RED

ANT.75Ω
AUDIO IN VIDEO IN
AUDIO OUT VIDEO OUT
8
-17-
0
7
14
8
5
23
6
9
P▲
P▼
BASS
JXMPA
PIC MODE SWAP
MENU
-/--
PP
TV/AV
A/B
CH SCAN
TIMER
Cabinet Parts List C2CC
1 610 283 4093 BUTTON POWER
610 229 8406 SPRING
2 610 283 4208 DEC IND
3 610 283 4109 BUTTON UNITED
4 610 296 5063 CABINET FRONT
5 645 041 7252 BADGE,SANYO
6 610 292 9393 CABINET BACK
7 610 298 4262 LABEL RATING
8 645 045 8606 ASSY,REMOCON JXMPA
9 610 291 6829 RC-BATTERY LID
10 610 011 6405 ROD ANTENNA ASSY
or 610 216 4886 ROD ANTENNA ASSY
or 610 217 1006 ROD ANTENNA ASSY
or 645 012 0428 ROD ANTENNA ASSY
or 645 042 4519 ROD ANTENNA ASSY
11 645 003 2837 ANT MATCHING BOX
or 610 230 3216 ANT MATCHING BOX
12 610 299 7552 DEC REAR SHEET
610 298 6426 INSTRUCTIONS MANUAL
Key No. Part No. Description Key No. Part No. Description
Note: Parts order must contain Service Ref. No., Part No., and descriptions.
9
CH
TV/AV
-
+
VIDEOAUDIO
1
2
3
4
5
6
7
Model CR14SR8
10
11
12

-18-
0
7
14
8
5
23
6
9
P▲
P▼
BASS
JXMPA
PIC MODE SWAP
MENU
-/--
PP
TV/AV
A/B
CH SCAN
TIMER
Cabinet Parts List C2JC
1 610 283 4093 BUTTON POWER
610 229 8406 SPRING
2 610 283 4208 DEC IND
3 610 283 4116 BUTTON UNITED
4 610 296 5070 CABINET FRONT
5 645 041 7252 BADGE,SANYO
6 610 292 9409 CABINET BACK
7 610 298 4279 LABEL RATING
8 645 045 8606 ASSY,REMOCON JXMPA
9 610 291 6829 RC-BATTERY LID
10 610 299 7552 DEC REAR SHEET
610 298 6426 INSTRUCTIONS MANUAL
Key No. Part No. Description Key No. Part No. Description
Note: Parts order must contain Service Ref. No., Part No., and descriptions.
8
9
VIDEOAUDIO
CH
TV/AV
-
+
ANT.75Ω
AUDIO IN VIDEO IN
AUDIO OUT VIDEO OUT
1
23
4
5
6
Model CR20SR8
710

-19-
C2CC
OUT OF CIRCUIT BOARD
PICTURE TUBE
Q901 414 010 1108 CRT A34KPU02XX
COIL
L901 645 028 3116 COIL,DEGAUSSING
645 044 4050 COIL,DEGAUSSING
L902 645 027 5739 DEFLECTION YOKE
MISCELLANEOUS
SP901 645 017 2342 SPEAKER,8
645 039 1835 SPEAKER,8
W901 645 009 9984 CORD,POWER
645 039 9251 CORD,POWER-2.0MK-A5003
W902 610 297 9565 ASSY,WIRE GND CONECTOR F8
610 299 2168 ASSY,PWB,MAIN C2CR
1AA0B10S067FA
TRANSISTOR
Q004 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q111 405 015 9701 TR 2SC2814-F4-TB
Q122 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q171 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q172 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q174 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q182 405 002 0308 TR 2SA1037K T146 R
405 002 0407 TR 2SA1037K T146 S
405 002 6706 TR 2SA1179-M6-TB
405 002 6904 TR 2SA1179-M7-TB
Q1902 405 002 0308 TR 2SA1037K T146 R
405 002 0407 TR 2SA1037K T146 S
405 002 6706 TR 2SA1179-M6-TB
405 002 6904 TR 2SA1179-M7-TB
Q261 406 000 6804 TR 2SA1015-G(SAN)-TPE2
405 001 7407 TR 2SA1015-O(SAN)
405 001 7605 TR 2SA1015-Y(SAN)
405 004 3109 TR 2SA564A-Q(CU)
405 004 3208 TR 2SA564A-R(CU)
405 006 1707 TR 2SA933S-Q
405 006 1806 TR 2SA933S-R
!
!
!
!
Chassis Electrical Parts List (Model CR14SR8)
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 Service Ref. 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:

-20-
C2CC
Q431 405 018 0507 TR 2SC3332-R
405 018 0606 TR 2SC3332-S
Q432 405 157 1304 TR 2SD2634-YB
Q449 405 011 8401 TR 2SC1740S-Q
405 011 8500 TR 2SC1740S-R
405 011 8609 TR 2SC1740S-S
405 012 2002 TR 2SC1815-GR
405 012 2101 TR 2SC1815-O
405 012 2309 TR 2SC1815-Y
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q527 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q611 406 000 6804 TR 2SA1015-G(SAN)-TPE2
405 001 7407 TR 2SA1015-O(SAN)
405 001 7605 TR 2SA1015-Y(SAN)
405 004 3109 TR 2SA564A-Q(CU)
405 004 3208 TR 2SA564A-R(CU)
405 004 4205 TR 2SA608-E-CTV-NP
405 004 4809 TR 2SA608-F-CTV-NP
405 006 1103 TR 2SA933-Q
405 006 1202 TR 2SA933-R
405 006 1707 TR 2SA933S-Q
405 006 1806 TR 2SA933S-R
Q612 405 058 0208 TR 2SC3807-R-CTV-YA
Q613 405 095 0407 TR 2SC4429-L-YB
405 095 0308 TR 2SC4429-M-YB
Q631 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q641 405 089 0000 TR 2SA1707-S
405 089 0109 TR 2SA1707-T
405 009 6907 TR 2SB985-S
405 009 7003 TR 2SB985-T
Q661 405 059 9903 TR 2SD1913-R-RA
405 060 0005 TR 2SD1913-S-RA
Q681 405 011 8401 TR 2SC1740S-Q
405 011 8500 TR 2SC1740S-R
405 011 8609 TR 2SC1740S-S
405 012 2002 TR 2SC1815-GR
405 012 2101 TR 2SC1815-O
405 012 2309 TR 2SC1815-Y
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q683 405 089 0000 TR 2SA1707-S
405 089 0109 TR 2SA1707-T
405 009 6907 TR 2SB985-S
405 009 7003 TR 2SB985-T
Q684 405 011 8401 TR 2SC1740S-Q
405 011 8500 TR 2SC1740S-R
405 011 8609 TR 2SC1740S-S
405 012 2002 TR 2SC1815-GR
405 012 2101 TR 2SC1815-O
405 012 2309 TR 2SC1815-Y
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q685 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q686 405 134 5905 TR 2SA1037AK-T146-R
405 147 2205 TR 2SA1037AK-S-T146
405 002 0308 TR 2SA1037K T146 R
405 002 0407 TR 2SA1037K T146 S
405 002 6706 TR 2SA1179-M6-TB
405 002 6904 TR 2SA1179-M7-TB
Q818 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q861 405 002 0308 TR 2SA1037K T146 R
405 002 0407 TR 2SA1037K T146 S
405 002 6706 TR 2SA1179-M6-TB
405 002 6904 TR 2SA1179-M7-TB
Q871 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q881 405 014 4509 TR 2SC2412K T146 R
405 014 4608 TR 2SC2412K T146 S
405 015 8704 TR 2SC2812-L6-TB
405 015 8902 TR 2SC2812-L7-TB
Q886 405 011 8401 TR 2SC1740S-Q
405 011 8500 TR 2SC1740S-R
405 011 8609 TR 2SC1740S-S
405 012 2002 TR 2SC1815-GR
405 012 2101 TR 2SC1815-O
405 012 2309 TR 2SC1815-Y
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
INTEGRATED CIRCUIT
IC002 409 472 4408 IC LA4266
IC201 409 517 5902 IC LA76818A
IC202 409 241 5407 IC BA178M05T
409 265 4806 IC L78M05CV
409 172 1509 IC MC78M05CT
409 320 5700 IC UPC78M05AHF
IC281 409 389 1408 IC LA7642N
IC501 409 449 4103 IC LA78040
409 510 1109 IC TDA9302H
IC651 409 241 5407 IC BA178M05T
409 265 4806 IC L78M05CV
409 172 1509 IC MC78M05CT
409 320 5700 IC UPC78M05AHF
IC801 410 406 3305 IC LC863440V-5Y67-TLM
IC802 409 383 6805 IC 24LC08B/P
CAPACITOR
C003TM 403 042 2405 ELECT 100U M 16V
C004 403 043 9106 ELECT 47U M 16V
C005 403 215 2201 CERAMIC 0.01U K 50V
C010 403 047 5005 ELECT 470U M 25V
C011 403 051 0607 ELECT 4.7U M 50V
C013 403 045 1504 ELECT 1000U M 25V
C016 403 042 7707 ELECT 22U M 16V
C017 403 212 1603 CERAMIC 0.22U Z 25V
C023 403 181 8207 POLYESTER 0.1U K 50V
C1001 403 049 4204 ELECT 10U M 50V
C1002 403 043 0202 ELECT 220U M 16V
C1003 403 041 8804 ELECT 10U M 16V
C1007 403 049 0008 ELECT 1U M 50V
C101 403 044 1703 ELECT 470U M 16V
C106 403 051 3103 ELECT 47U M 50V
C107 403 051 3103 ELECT 47U M 50V
C111 403 215 2201 CERAMIC 0.01U K 50V
C112 403 215 2201 CERAMIC 0.01U K 50V
Ref. No. Part No. Description Ref. No. Part No. Description