WARNING: The chassis of this receiver has a floating
ground with the potential of one half the AC line voltage in
respect to earth ground. Service should not be attempted by
anyone not familiar with the precautions necessary when
working on this type of equipment.
The following precautions must be observed:
1. An isolation transformer must be connected in the power
line between the receiver and the AC line before any service is performed on the receiver.
2. Comply with all caution and safety-related notes provided on the side of the cabinet, inside the cabinet, on the
chassis, and 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, shields and barriers.
DO NOT OPERATE THIS TELEVISION RECEIVER
WITHOUT THE PROTECTIVE SHIELD IN POSITION AND
PROPERLY SECURED.
4. Before replacing the back cover of the set, thoroughly
inspect the inside of the cabinet to see that no stray parts
or tools have been left inside.
Before returning any television to the customer, the
service technician must perform the following safety
checks to be sure that the unit is completely safe to
operate without danger of electrical shock.
ANTENNA COLD CHECK
Remove AC plug from the 120 VAC outlet and place a
jumper across the two blades. Connect one lead of an ohmmeter to the jumpered AC plug, and touch the other lead to
each exposed antenna terminal (UHF and VHF antenna terminals). The resistance must measure between 1M ohm and
5.2M ohm. Any resistance value below or above this range
indicates an abnormality which requires corrective action.
LEAKAGE CURRENT CHECK
Plug the AC line cord directly into a 120 VAC outlet. (Do not
use an isolation transformer for this check.) Use an AC voltmeter, that has 5000 ohms per volt or more sensitivity.
Connect a 1500 ohm 10 watt resistor, paralleled by a 0.15 µF
150 VAC capacitor, between a known good earth ground
(water pipe, conduit, etc.) and all exposed metal parts of the
cabinet (antennas, handle bracket, metal cabinet, screw
heads, metal overlays, control shafts, etc.). Measure the AC
voltage across the 1500 ohm resistor. The AC voltage
should not exceed 750 mV. A reading exceeding 750 mV
indicates that a dangerous potential exists. The fault must
be located and corrected. Repeat the above test with the
receiver power plug reversed.
NEVER RETURN A RECEIVER TO THE CUSTOMER
WITHOUT TAKING THE NECESSARY CORRECTIVE ACTION.
X-RADIATION PRECAUTION
The primary source of X-RADIATION in solid-state receivers is
the picture tube. The picture tube is specially constructed to
limit X-Ray emission. For continued X-RADIATION protection,
the replacement tube must be the same type as the original
(including the suffix letter in the part numbers). Excessive high
voltage may produce potentially hazardous X-RADIATION. To
avoid such hazards, the high voltage must be maintained within
specific limits. Refer to the X-RADIATION WARNING NOTE on
the CHASSIS SCHEMATIC in this service manual for specific
high voltage limits. If the high voltage exceeds specified limits,
check the components specified on the chassis schematic
diagram and take the necessary corrective action. Carefully
follow the instructions for the +B Voltage Check and the High
Voltage Check to maintain the high voltage within the specified
limits.
HIGH VOL T AGE HOLD-DOWN TEST
To prevent X-RADIATION from the picture tube due to
excessive high voltage, a HOLD-DOWN circuit is provided in
the high voltage circuit. Every time the receiver is serviced,
the high voltage HOLD-DOWN circuit must be tested for
proper operation. Refer to the HIGH VOLTAGE HOLDDOWN TEST in service adjustments.
PRODUCT SAFETY NOTICE
When replacing components in a receiver, always keep in
mind the necessary product safety precautions. Pay special
attention to the replacement of components marked with a
star (★) in the parts list and in the schematic diagrams. To
ensure safe product operation, it is necessary to replace
those components with the exact same PARTS.
SAFETY INSTRUCTIONS
READING SHOULD NOT EXCEED 750 mV.
AC VOLTMETER
(5000 ohms per volt or more sensitivity)
TELEVISION
RECEIVER
Good earth ground
such as a water pipe,
conduit, etc.
AC OUTLET
1500 ohm
10 watt
0.15 µF 150V AC
To be touched to all of exposed metal parts.
Voltmeter Hook-up for Leakage Current Check.
Page 3
GENERAL
This set has an On-screen Service Menu system included in the CPU that allows remote operation for most of the service adjustments.
ON-SCREEN SERVICE MENU SYSTEM
1. Enter the Service Menu:
• While pressing the – VOLUME key on the front control panel,
reconnect the AC power cord. The Service Menu Display will now
appear. The remote can now be used to make adjustments.
See Figure 1.
2. Service Adjustments:
• Press theChannel ▲ or ▼ key to select the desired service
menu you want to adjust. See page 5 for On-screen Service
Menu.
• Use the Volume + or – key or numeric keys to adjust the data.
(For Sub - Address see below)
3. Exit from the Service Menu:
• Press the MENU key to turn off the Service Menu display.
ADJUSTMENT FOR SUB ITEM (ADDRESS)
Some service data have Sub - Addresses. Use the numeric keys (from 0 to 7), to adjust the Sub - item data.
ADJUST DATA OF SUB-TITLE
1. Find the title and its bit of binary data from Table 1 (On-Screen Service Menu).
2. Enter the service menu (see above) and select the item number needed with the Channel ▲ or ▼ key.
3. With the numeric key (from 0 to 7), change the bit data. Each time the numeric key is pressed, the data changes from 0 to
1 alternately. For example, to change the data of bit 5, press the “5” key.
NOTE: The ▲ and ▼ symbols used in the following service adjustments refer to the Channel up and down keys not the
Menu keys.
SERVICE AD JUSTMENTS
— 3 —
XXXXXXXXXXX
XX XX XXXXXXXX
Figure 1. Service Menu Display
ITEM NO.
TITLE
BINARY DATA
(8 bit)
HEXADECIMAL
DATA
(b7) (b6) (b5) (b4) (b3) (b2) (b1) (b0)
0 1 0 1 0 1 1 0
BINARY DATA
(8 bit)
IC802 (EEPROM) REPLACEMENT
When IC802 (EEPROM) is replaced, IC801 (CPU) will automatically write the initial reference data into IC802 for basic TV operation.
However, the bus data should be checked and some bus data should be set up before attempting the service adjustments.
(See Table 1. on pages 5 – 13 for detailed bus data information.)
INITIAL BUS DATA SETUP
Note: When IC802 (EEPROM) is replaced, change the following initial reference data for proper TV operation before
attempting service adjustments.
1. Disconnect the AC power cord (AC 120V line).
2. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear.
3. Select NO. 102 SHU2PO (Sub Hue / Pre/Over Shoot) with ▲ or ▼ key. Adjust the data with number keys for 1F.
4. Select NO. 103 SLC2CTI (Sub Color / CTI Level) with ▲ or ▼ key. Adjust the data with number keys for 21.
5. Select NO. 105 SSH2LTI (Sub Sharp / LTI Level) with ▲ or ▼ key. Adjust the data with number keys for 89.
6. Select NO. 106 RD2PTL (R Drive / P Limit Level) with ▲ or ▼ key. Adjust the data with number keys for 70.
7. Select NO. 108 BD2CTIM1 (B Drive / CTI Mode) with ▲ or ▼ key. Adjust the data with number keys for 78.
8. Select NO. 109 SBR2GAM (Sub Bright / Gamma) with ▲ or ▼ key. Adjust the data with number keys for 26.
9. Select NO. 10A RCT2LTIM1 (R Cutoff / LTI Mode) with ▲ or ▼ key. Adjust the data with number keys for 88.
9. Select NO. 10B GCT2DPL (G Cutoff / DPIC Level) with ▲ or ▼ key. Adjust the data with number keys for 5D.
10. Select NO. 10C BCT2DCT (B Cutoff / DC Transit) with ▲ or ▼ key. Adjust the data with number keys for 75.
11. Select NO. 10F CBOF2AW1AB (CB Offset / Aging W / Aging B) with ▲ or ▼ key. Adjust the data with number keys for 94.
12. Select NO. 110 CROF2SYS (CR Offset / System ) with ▲ or ▼ key. Adjust the data with number keys for B8.
13. Select NO. 114 VML4FLC2FLS (VM Level / FLCOL / FLCOL Switch) with ▲or ▼ key. Adjust the data with number keys for F2.
14. Select NO. 116 VS (V Size ) with ▲ or ▼ key. Adjust the data with number keys for B6.
Page 4
— 4 —
SERVICE AD JUSTMENTS (Cont.)
INITIAL BUS DATA SETUP (Cont.)
15. Select NO. 117 VPS (V Position) with ▲ or ▼ key. Adjust the data with number keys for 64.
16 Select NO. 119 HSI2UUC (H Size / Up UCP) with ▲ or ▼ key. Adjust the data with number keys for 48.
17. Select NO. 11A PAP2LUP (Pin Amp / Lo UCP) with ▲ or ▼ key. Adjust the data with number keys for 80.
18. Select NO. 11B UCP 2UUG (Up CPin / Up UCG) with ▲ or ▼ key. Adjust the data with number keys for 94.
19. Select NO. 11C LCP2LUG (Up CPin / Lo UCG) with ▲ or ▼ key. Adjust the data with number keys A8.
20. Select NO. 11D PPH2UPO1VBS (Pin Phase / Uc Pol / V Blk Sw) with ▲ or ▼ key. Adjust the data with number keys 55.
21. Select NO. 11E HPO2CSH1NIN (H Position / CLP Shift / Non Inter) with ▲or ▼key. Adjust the data with number keys for A5.
22. Select NO. 11F ABO2RAM (AFC Bow / RF AFC Mode) with ▲ or ▼ key. Adjust the data with number keys for 81.
23. Select NO. 120 AAN2AGS1 (AFC Angle / AGC Sw) with ▲ or ▼ key. Adjust the data with number keys for 7C.
24. Select NO. 121 LBK2CPH (Left Blk / CLP Phase) with ▲ or ▼ key. Adjust the data with number keys for BC.
25. Select NO. 122 RBK2CGA1HSW (R Blk / CLP Gate / H Blk Sw) with ▲ or ▼ key. Adjust the data with number keys for 9D.
26. Select NO. 126 VCP4HCP (V Comp / H Comp) with ▲ or ▼ key. Adjust the data with number keys for 76.
27. Select NO. 136 RF-HUE (RF Tint) with ▲ or ▼ key. Adjust the data with number keys for 00.
28. Select NO. 137 RF-COL (RF Color) with ▲ or ▼ key. Adjust the data with number keys for 00.
29. Select NO. 157 RF-SHP (RF Sharpness) with ▲ or ▼ key. Adjust the data with number keys for FE.
30. Select NO. 158 41-SHP (480I Sharpness) with ▲ or ▼ key. Adjust the data with number keys for FE.
31. Select NO. 159 4P-SHP (480P Sharpness) with ▲ or ▼ key. Adjust the data with number keys for FE.
32. Select NO. 15A 1I-SHP (1080I Sharpness) with ▲ or ▼ key. Adjust the data with number keys for FE.
33. Select NO. 15B 7P-SHP (720P Sharpness) with ▲ or ▼ key. Adjust the data with number keys for FE.
34. Select NO. 15C DIGITAL-SHP (Digital Sharpness) with ▲ or ▼ key. Adjust the data with number keys for FE.
35. Select NO. 15E RF-LLV (Rf LTI Level) with ▲ or ▼ key. Adjust the data with number keys for 01.
36. Select No. 171 RF-CB (RF CB Offset) with ▲ or ▼ key. Adjust the data with number keys for 03.
37. Select No. 172 4I-CB (480I CB Offset) with ▲ or ▼ key. Adjust the data with number keys for 03.
38. Select No. 173 4P-CB (480P CB Offset) with ▲ or ▼ key. Adjust the data with number keys for 03.
39. Select No. 174 1I-CB (1080I CB Offset) with ▲ or ▼ key. Adjust the data with number keys for FF.
40. Select No. 175 7P-CB (720P CB Offset) with ▲ or ▼ key. Adjust the data with number keys for FF.
41. Select No. 176 D-CB (Digital CB Offset) with ▲ or ▼ key. Adjust the data with number keys for F8.
42. Select No. 178 RF-CR (RF CR Offset) with ▲ or ▼ key. Adjust the data with number keys for 02.
43. Select No. 179 4I-CR (480I CR Offset) with ▲ or ▼ key. Adjust the data with number keys for FE.
44. Select No. 17A 4P-CR (480P CR Offset) with ▲ or ▼ key. Adjust the data with number keys for FE.
45. Select No. 17B 1I-CR (1080I CR Offset) with ▲ or ▼ key. Adjust the data with number keys for F6.
46. Select No. 17C 7P-CR (720P CR Offset) with ▲ or ▼ key. Adjust the data with number keys for F6.
47. Select No. 17D D-CR (Digital CR Offset) with ▲ or ▼ key. Adjust the data with number keys for F6.
48. Select No. 184 D-SYS (Digital System) with ▲ or ▼ key. Adjust the data with number keys for 01.
49. Select No. 1D3 CWUBK (Video 1/2 Letter Box Lo Blk) with ▲ or ▼ key. Adjust the data with number keys for 08.
50. Select No. 1D4 CWLBK (Video 1/2 Letter Box Up Blk) with ▲ or ▼ key. Adjust the data with number keys for 0B.
51. Select No. 1FA 4PWLBK (480P letter Box Lo Blk) with ▲ or ▼ key. Adjust the data with number keys for 0B.
52. Select No. 20C 7PWUBK (720P Letter Box Up Blk) with ▲ or ▼ key. Adjust the data with number keys for 08.
53. Select No. 20D 7PWLBK (720P letter Box Lo Blk) with ▲ or ▼ key. Adjust the data with number keys for 0B.
54. Select No. 21F 1IWUBK (1080I-Letter Box Up Blk) with ▲ or ▼ key. Adjust the data with number keys for 08.
55. Select No. 220 1IWLBK (1080I-Letter Box Lo Blk) with ▲ or ▼ key. Adjust the data with number keys for 0B.
56. Select No. 22B DVPS (Digital - Full V Position) with ▲ or ▼ key. Adjust the data with number keys for 01.
57. Select No. 258 PUBK (PAP-On Up Blk) with ▲ or ▼ key. Adjust the data with number keys for 08.
58. Select No. 259 PLBK (PAP-On Lo Blk) with ▲ or ▼ key. Adjust the data with number keys for 0B.
59. Select No. 26B DWUBK (Digital Letter Box Up Blk) with ▲ or ▼ key. Adjust the data with number keys for 08.
60. Select No. 26C DWLBK (Digital Letter Box Lo Blk) with ▲ or ▼ key. Adjust the data with number keys for 0B.
61. Select No. 043 SHU4SCL (Sub Hue / Sub Color) with ▲ or ▼ key. Adjust the data with number keys for 72.
62. Select No. 045 YD3SF2FO1CM2 (Y Drive / SHP-FO / FSC Out / CD Mode) with ▲ or ▼ key. Adjust the data with number
keys for 32.
63. Select No. 053 HP2V11V2 (HP / V1/ V2) with ▲ or ▼ key. Adjust the data with number keys for 7B.
64. Select No. 088 OP2 (Option 2) with ▲ or ▼ key. Adjust the data with number keys for 10.
65. Select No. 08C AKB (AKB Detect Time) with ▲ or ▼ key. Adjust the data with number keys for 10.
66. Press the MENU key to turn off the Service Menu display.
Page 5
— 5 —
Table 1. ON-SCREEN SERVICE MENU
When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be
checked and be set up or readjusted according to the procedures described in the following pages. Initial Setup Data marked
with an * should be changed from Initial Reference Data. (See pages 3 and 4 for Initial Bus Data Setup.)
No.TITLE
INITIAL REFERENCEINITIAL SETUPINITIAL SETUP
FUNCTION
DATA HEXDATA HEXDATA BINARY
100PRGBON4DL2ES1SFFDFD11111101PIC+R+G+B On(7~4), D COL(3~2), ES1(1):0(fixed), SF(0)
101BLKBTM000000000000BLK_BTM(1~0)
102SHU2PO231F*00011111SUB HUE(7~2), PRE/OVER(1~0)
103SCL2CTI3D21*00100001SUB COLOR(7~2), CTI_LEV(1~0)
104↓↓↓↓NOT USED
105SSH2LTI8189*10001001SUB SHARPNESS(7~2), LTI_LEV(1~0)
106RD2PTL7C70*01110000R_DRIVE(7~2), PLIMIT_LEV(1~0)
107GD2ABLM7F7F01111111G_DRIVE(7~2), ABL_MODE(1~0)
108BD2CTIM17C70*01111000B_DRIVE(7~2), CTI_MODE(1)
109SBR2GAM3E26*00100110SUB_BRIGHT(7~2), GAMMA(1~0)
DATA HEXDATA HEXDATA BINARY
26CDWLBK0F0B*00001011DIGITAL-LETTER BOX LO_BLK
26DDWVS000000000000DIGITAL-LETTER BOX V_SIZE
26EDWVPS000000000000DIGITAL-LETTER BOX V_POSITION
26FDWVBS010100000001DIGITAL-LETTER BOX VBLK_SW
270DWVAS121200010010DIGITAL-LETTER BOX V_ASPECT
271DWJSW010100000001DIGITAL-LETTER BOX ZOOM_SW
272DWVSR000000000000DIGITAL-LETTER BOX V_SCROLL
040HU2DO1CY838310000011HUE(7-2),DPIC OFF(1),CV/YC(0)
041COL2RHM1CAN525201010010COLOR(7-2), RF HMASK(1), CANAL(0)
042SHA4SCO474701000111SHARPNESS(7-4), SUBCONT(3-0)
043SHU4SCL7772*01110010SUBHUE(7-4), SUBCOLOR(3-0)
044CAJ4RAF2TRO1TOO787801111000CTRAPADJ(7-4),AFC(3-2),TRAPON(1),TOT ON(0)
045YD3SF2FO1CM22A32*00110010Y DRIVE(7-3),SHP-f0(2), FSC OUT(1), CD MODE2(0)
046UPD4VPD686801101000U PED(7-4), V PED(3-0)
047U2PD4V2PD000000000000U2 PED(7-4), V2 PED(3-0)
048Y2D3DCT000000000000Y2 DRIVE(7-3), DC TRAN(2-0)
049U2D3PRO1000000000000U2 DRIVE(7-3), PRE OVER(2-1),bit0: 0 (bit0: fixed)
04AV2D000000000000V2(7-3), bit2: 0, bit1: 0, bit0: 0 (bit2 / 1/ 0: fixed)
04BCS6XP4VF2DL020200000010CS(7-6),XP(5-4),VF(3-2),DL(1-0)
04C-010100000001bit7, 6: 0, bit5, 4: 0, bit3, 2: 0, bit1: 0 ,bit0: 1
04DEXAFC000000000000EX(V1/V2)AFC
04EEXCAFC010100000001EX(V3)AFC
04F04F000000000000PRELIMINARY
050HF61SW42SW2SL3C3C00111100HF6(7-6),1SW(5-4), 2SW(3-2), SL(1-0)
051D16D24D33T21I12I030300000011D16(7-6), D24(5-4), D33(3), T2(2), 1I1(1), 2I(0)
052VF6CP4FDS2ISCCCC11001100VF6(7-5), CP(4), FDS(3-2), IS(1-0)
053HP2V11V2537B*01111011HP(7-2),V1(1),V2(0)
0544PHF010100000000480P H-FREQUENCY
0567PHF030300000000720P H-FREQUENCY
0574PVF040400000000480P V-FREQUENCY
0581IVF0303000000001080I V-FREQUENCY
0597PVF010100000000720P V-FREQUENCY
05AWDT1A1A00000000WATCH DOG TIMER (*500MSEC)
05B3D042929000000003D Y/C DATA 04
05C3D053636000000003D Y/C DATA 05
05D3D069999000000003D Y/C DATA 06
05E3D0A5252000000003D Y/C DATA 11
05F3D0B3A3A000000003D Y/C DATA 12
0603D105050000000003D Y/C DATA 17
080ATT070700000000MTS INPUT LEVEL(3-0)
081WDB202000000000MTS LOW SEPARATION(5-0)
082SPC202000000000MTS HI SEPARATION(5-0)
083083000000000000NOT AVAILABLE
084084000000000000NOT AVAILABLE
085085000000000000NOT AVAILABLE
086086000000000000NOT AVAILABLE
087OP1000000000000OPTION1 DATA
088OP2101000010000OPTION2 DATA
089OSD020200000010OSD H-POSITION
08A08A000000000000NOT AVAILABLE
08BVMT484801001000VIDEO MUTE TIME
Page 13
— 13 —
PROGRAM CODES
The microprossesor used in this model is a multi-purpose type and is used in several different models. To ensure proper
operation and the correct features for your particular model, the program codes must be correct.
Note 1. Option Data 1 (NO. 087 OP1).
Is not used in this model.
Note 2. Option Data 2 (NO. 088 OP2) should be
Hexadecimal 10 (00010000 binary). If this program code
is wrong the TV will not operate properly.
No.TITLE
INITIAL REFERENCEINITIAL SETUPINITIAL SETUP
FUNCTION
DATA HEXDATA HEXDATA BINARY
08CAKB3010*00010000AKB DETECT TIME
08D-000000000000NOT AVAILABLE
08E-000000000000NOT AVAILABLE
255000000000000NOT AVAILABLE
–R/B DRIVE–––R / B DRIVE LEVEL ADJUSTMENT
–SCREEN–––BLACK SCREEN FOR SCREEN ADJUSTMENT
This receiver is designed for UHF/VHF and Digital RF reception. A 75 ohm terminal is provided for UHF/VHF reception
and a separate 75 ohm terminal is provided for Digital RF
reception. When connecting a CATV antenna system, connect the 75 ohm coaxial cable directly to the 75 ohm
UHF/VHF terminal. For 300 ohm VHF antenna, use an
adapter (not included with the TV set).
CIRCUIT PROTECTION
Fuse F601 (4A) is included in the AC line. This fuse must be
replaced with the proper fuse (see Parts List).
+B VOL T AGE CHECK
1. Connect Voltmeter + lead to TJ1 (140 V) and – lead to
ground (Power/Deflection board).
2. Connect receiver to AC 120V line.
3. Tune receiver to an active channel.
4. Set the picture controls to the Sports level or Reset (use
MENU key and ▲ or ▼ key or RESET key).
5. Voltage must measure between 139.0 V and 142.0V.
If the voltage is out of range, the power circuit must be
checked. No +B adjustment is provided on this chassis.
HORIZONTAL CENTERING ADJUSTMENT
1. Tune receiver to an active channel.
2. Check that picture is in the horizontal center of TV
screen. If picture is not centered horizontally, perform
steps 3 - 6.
3. Turn off the receiver and disconnect the AC power cord.
(120V AC line)
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
5. Select NO. 11E (HPO2: Horizontal Position, Bit 7 - 2) with
▲ or ▼ key.
6. Adjust the data with numeric keys for horizontal center. To
turn off the Service Menu display, press the MENU key.
HORIZONT AL WIDTH ADJUSTMENT
1. Tune receiver to an active channel.
2. Check the picture for proper width. If width is not correct, perform steps 3 - 6.
3. Turn off the receiver and disconnect the AC power cord.
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
5. Select NO. 119 (HSI2: Horizontal Size, Bit 7 - 2) with
▲ or ▼ key.
6. Adjust the data with numeric keys for proper width. To
turn off the Service Menu display, press the MENU key.
VERTICAL SIZE ADJUSTMENT
1. Tune receiver to an active analog channel.
2. Check the vertical size of the picture. If the vertical size
is too large or small, perform steps 3 ~ 6.
3. Turn off the receiver and disconnect the AC power cord.
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
5. Select NO. 116 (VS: Vertical Size, Bit 7 - 2) with ▲ or ▼
key.
6. Adjust the data with + or – key for full scan. To turn off
the Service Menu display, press the MENU key.
VERTICAL CENTERING ADJUSTMENT
1. Tune receiver to an active analog channel.
2. Check that picture is in the vertical center of TV screen.
If picture is not centered vertically, perform steps 3 - 6.
3. Turn off the receiver and disconnect the AC power cord.
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
5. Select NO. 117 (VPS: Vertical Position) with ▲ or ▼ key.
6. Adjust the data with numeric key for vertical center. To
turn off the Service Menu display, press the MENU key.
GRA Y SCALE ADJUS TMENT
1. Connect a color-bar generator to the analog antenna
terminal.
2. Switch the generator to the white pattern.
3. Set the picture controls to the Sports level or Reset (use
MENU key and ▲ or ▼ key or RESET key).
4. Turn off the receiver and disconnect the AC power cord
(120V AC line).
5. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
6. Select the following service menu items with the ▲ or ▼
keys and set the data with the numeric keys.
7. Select NO. 106 RD2 (Red Drive) and set data to 70, NO. 107
GD2 (Green Drive) and set data to 7F, and NO. 108 BD2
(Blue Drive) and set data to 70.
8. Set NO. 10A RCT2 (Red Cutoff) data to 88, NO. 10B GCT2
(Green Cutoff) data to 5D, and NO. 10C BCT2 (Blue Cutoff)
data to 75.
9. Set NO. 109 SBR2 (Sub Brightness) data to 26 and
NO. 105 SSH2 (Sub Sharpness) data to 89.
Screen Adjustment
10. Connect oscilloscope probe (at least 50:1) to TP47G and
ground lead to TE47 on the CRT socket PWB.
11. Select “Screen Adjustment” Menu (between NO. 08F
and 0B0) with ▲ or ▼ key (Black Picture).
12. Adjust Screen Control (T402) to obtain 15 Vp-p from
black to white level. (See Figure 2.)
CAUTION
FOR CONTINUED PROTECTION AGAINST
A RISK OF FIRE, REPLACE ONLY WITH THE
SAME TYPE 4A, 125V FUSE.
ATTENTION : POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES
D’ INCENDIE UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE 4A, 125V.
Figure 2.
4A 125V
1V
15 Vp-p
Page 15
— 15 —
Drive Level Adjustment
13. Select “Drive Level Adjustment” Menu (between
NO. 08E and NO. 0B0) with ▲ or ▼ key. The Menu display will appear.
14. Adjust Red and Blue Drive Levels alternately with 1, 3,
7, or 9 key to produce normal black and white picture in
highlight areas. The Drive Level adjustment data will be
written in the Service Menu No. 106 and 108 automatically. (See Figure 3.)
15. Check for proper grayscale at all brightness levels.
Note: If Grayscale Adjustment is made after picture tube
replacement, check Brightness Adjustment.
BRIGHTNESS LEVEL ADJUSTMENT
Note: Grayscale Adjustment and High Voltage Check must be
completed before attempting Brightness Level
Adjustment.
1. Connect a color-bar generator to the analog antenna
terminal.
2. Switch the generator to the 15 IRE flat pattern.
3. Reset the picture controls to the Sports level.
4. Connect voltmeter (high impedance) + lead to terminal
TP51 and – lead to terminal TP50 on P/D board. Set
voltmeter for 1.5V ~ 3V range.
5. Turn off the receiver and disconnect the AC power cord.
6. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
7. Select NO. 109 (SBR2: Sub Brightness, Bit 7 - 2) with ▲
or ▼ key.
8. Adjust the data with numeric keys
for 20mVDC.
9. Press the MENU key to turn off the Service Menu display.
10. Check brightness level on every active channel, readjust
(repeat steps 5 ~ 9), if necessary.
Note: Do not set to excessive brightness level, otherwise
the contrast level will be suppressed.
SUB CONTRAST ADJUSTMENT
1. Connect a color-bar generator to the analog antenna
terminal.
2. Switch the generator to the crosshatch pattern.
3. Connect oscilloscope probe (at least 50:1) to TP47G and
ground lead to TE47 on the CRT socket PWB.
4. Turn off the receiver and disconnect the AC power cord.
5. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
6. Select NO. 109 (SBR2: Sub Brightness, Bit 7 - 2) with ▲
or ▼ key. Remember this data setting.
7. Set the data with numeric key to 2E with numeric keys.
8. Select NO. 10D (SCO4: Sub Contrast, Bit 7 - 4) with
▲ or ▼ key.
9. Set the data with numeric keys 4 - 7 for 100Vp-p.
10. Reset brightness level to previous data (repeat steps
6 – 7). To turn off the Service Menu display, press the
MENU key.
SUB COLOR AND SUB HUE ADJUSTMENT
Sub Hue (Tint)
1. Connect a color-bar generator to the analog antenna
terminal. Set picture controls to Sports level.
2. Switch the generator to the color-bar (NTSC) pattern.
3. Connect oscilloscope probe (at least 50:1) to TP47G and
ground lead to TE47 on the CRT socket PWB.
4. Turn off the receiver and disconnect the AC power cord.
5. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
6. Select NO. 102 (SHU2: Sub HUE, Bit 7 - 2) with ▲ or ▼ key.
7. Set the data with numeric keys 2 - 7 for waveform
shown in Figure 5.
Sub Color
8. Select NO. 103 (SCL2: Sub Color, Bit 7 - 2) with ▲ or ▼ key.
9. Set the data with numeric keys 7 -2 for waveform
shown in Figure 6 (Flat Waveform).
10. After adjustment add 8 steps to NO. 102 (SHU2: Sub
HUE) data and 8 steps to NO. 103 (SCL2: Sub Color) data.
To turn off the Service Menu display, press the MENU
key.
1
2
3
456
798
RD(–)
RD(+)
BD(–)
BD(+)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
Figure 3. Remote Control Number keys’ functions in
Service Menu “Drive Level Adjustment”
FOR RED DRIVE ADJUSTMENT
FOR BLUE DRIVE ADJUSTMENT
Figure 6. Sub Color
Figure 4. Sub Contrast
Figure 5. Sub Hue
100Vp-p
(From Blanking Level
to White 100IRE)
Same level
Page 16
— 16 —
SERVICE AD JUSTMENTS (Continued)
HIGH VOL T AGE HOLD-DOWN TEST
Every time the receiver is serviced, the HIGH VOLTAGE
HOLD-DOWN circuit must be tested for proper operation by
following these steps:
1. Connect receiver to 120V AC line. Tune receiver to active
channel. Reset the picture controls to the Sports level.
2. Check that the voltage measured between TP7 and TE7
(ground side) on the P/D PC board is within 20 VDC to 24
VDC. If the voltage is out of this range, the Hold-Down
Circuit must be checked.
3. Connect a DC Voltage supply to TP7 and TE7 through a
100 ohm 1/4W resistor. Adjust the DC voltage to 26 VDC.
The receiver should shut down, losing raster and sound.
Then the receiver should turn off automatically.
This reaction indicates that the Hold-Down circuit is functioning properly. If the receiver does not shutdown, a
malfunction is indicated and its cause must be found and
corrected.
4. To obtain picture again, remove the DC Supply and wait
a few minutes. Now turn on the receiver.
HIGH VOL T AGE CHECK
Note: +B (+140V) Voltage Check and Grayscale Adjustment
must be completed before attempting High Voltage
Check.
1. Connect high voltage voltmeter – 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. Eliminate the beam current by adjusting the contrast and
brightness controls to minimum.
4. Confirm high voltage is within 28.2 KV and 32.9 KV. If
reading is not within range, check horizontal circuit.
No high-voltage adjustment is provided on this chassis.
FOCUS ADJUSTMENT
Adjust focus control (T402) for well defined scanning lines.
PURITY AND CONVERGENCE ADJUSTMENTS
Purity and Convergence have been aligned at the factory.
No re-alignment is necessary.
MULTI-SOUND SECTION ADJUSTMENTS
Note: Multi-Sound Section must be adjusted after
A101 (U/V Tuner), IC3601 (MTS Decoder), Digital
Module or IC802 (EEPROM) is replaced.
INPUT LEVEL ADJUSTMENT
1. Connect a signal to the analog antenna terminal with
audio of 1 KHZ 100% modulation.
2. Turn off the receiver and disconnect the AC power cord
(AC 120V line).
3. Connect voltmeter (RMS) to TP317 and ground on the
Main PC board.
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu will now appear.
5. Select NO. 080 (ATT: MTS Input Level) with the ▲ or ▼
key.
6. Adjust the + or – key for a voltmeter reading of 400 ±
20 mVrms at TP317.
SEP ARA TION AD JUSTMENT
7. Turn off the receiver and disconnect the AC power cord
(AC 120V line).
8. Connect oscilloscope CH1 to TP317 and CH2 to TP318
and ground.
9. Connect an MTS TV/Stereo generator to antenna terminal.
10. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu will now appear.
11. Select pilot, 300Hz audio frequency and Left modulating
signal.
12. Select NO. 081 (WDB: Wide Band) with the ▲ or ▼ key.
13. Adjust the + or – key for minimum low frequencies at
TP317. (See Figure 7.)
14. Select 4 KHz audio frequency and Right modulating signal.
15. Select NO. 082 (SPC: Spectral) with the ▲ or ▼ key.
16. Adjust the + or – key for minimum high frequencies at
TP318. (See Figure 7.)
Repeat adjustments (steps 11–16) until no further decreases
in amplitude can be obtained. Press the MENU key to turn
off the Service Menu display.
Figure 7. Separation Adjustments
Minimize L leakage
TP317 (R)
300Hz
Minimize R leakage
TP318 (L)
4KHz
Page 17
PINCUSHION CORRECTION ADJUSTMENT
1. Connect a color-bar generator to the analog antenna
terminal and select a crosshatch pattern.
2. Set the picture controls to the Sports level.
3. Turn off the receiver and disconnect the AC power cord
(AC 120V line).
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu will now appear.
5. Select the items below with ▲ or ▼ key according to the
symptoms of Figure 8.
6. Adjust the data with numeric keys for straight vertical
lines. To turn off the Service Menu display, press the
MENU key.
OSD ADJUSTMENT
1. Connect a color-bar generator to the analog antenna
terminal.
2. Set the picture controls to the Sports level.
3. Turn off the receiver and disconnect the AC power cord.
(120V AC line)
4. While pressing the VOLUME – key, reconnect the AC
power cord. The Service Menu display will now appear.
5. Select NO. 089 (OSD: On-Screen Display) with ▲ or ▼
key.
6. Adjust the + or - key for proper position shown in
Figure 9. To turn off the Service Menu display, press the
MENU key.
COMPONENT Y LEVEL CONFIRM
1. Connect a color-bar generator to the analog antenna
terminal.
2. Switch the generator to the color-bar (NTSC) pattern.
3. Connect oscilloscope probe to Connector KG pin 12 and
ground on the main board.
4. Confirm a reading of 0.7 Vp-p ± .05. See Figure 10.
— 17 —
Figure 8. Pincushion Adjustments
Figure 9.
Figure 10.
Pin AMP
Visible
50mm
091
OSD03
Area
00000011
Pin Phase
AFC Bow
AFC Angle
Upper Corner Pin
0.7 Vp-p
Lower Corner Pin
Page 18
— 18 —
SERVICE HINTS
POWER FAILURE DETECTOR
This unit is equipped with a Power Failure Detector function included in the CPU which checks for an abnormal condition in
the chassis power supplies, including the power supply derived from the Horizontal Output Transformer.
If, while the power is on, a failure is caused by any of the following that results in a low voltage supply, the CPU will turn the
unit off in 1.5 seconds to prevent further damage:
•
Failure within the power supply circuits.
•
A short circuit in the load side from the supply.
•
Stoppage of the Horizontal Output Oscillator caused by the X-Radiation protection Hold-Down Circuit.
If, while the power is off, the power is switched on and any of these failures remains uncorrected, the CPU will shut off the
power within three seconds.
Check the following if the unit is turned off by the power failure detector.
1. Disconnect the AC power cord (120V AC line) for at least 10 seconds.
2. Connect a DC Voltmeter to the circuits shown below.
3. Press the Power key and check for the proper voltage supplies.
4. If any of these voltages is low, the power failure detector should turn the unit off within three seconds.
5. Check all circuits shown above.
Note: This unit is equipped with a Power Surge Protection feature included in the CPU. If power failure occurs three times
within 15 minutes, the CPU will automatically stop functioning to help prevent secondary damage. (TV will not turn on
by pressing the power key.) To reset the operating programs within the CPU, disconnect the AC power cord for at least
10 seconds.
Block Diagram (Power Fail Lines)
IC801 (CPU)
14
39
Power ON/OFF
K9FRB (5)
Front
K1901 (5)
Q1611
RL601
(Main Relay)
Video
D2302
D2303
(CRT Driver)
IC2501
Q851/Q825
9VIC2303
5VIC2304
Hold Down
12
(Circuit)
D663
D662
D661
D664
D665
D654 D659
D676 D653
K8VBD (19)
K23VBD (19)
14V
6.5V
k23VDA (15)
5VTV6.5V
5VIP
9VTV
R655
R655
R656
R656
31VTV
3.3VDM
2.5VDM
IC662
IC663
IC661
21V
14VTV
IC652
IC653
DAF
IC4304
14V
IC4305
Main
K8VDA (15)
Main
IC651
14VDM
12V
5V
K6PDB (8)
KG (6)
K6PDD (2)
D4365
D4366
K43B (9)
D1281
9VIC1281
D7103
K10G (6)
K4D (2)
D510
D622
D649
D652
D486D481
D429D482D428
K4DF (9)
K5B (8)
Q7101
D7102
D7101
21V
Q642
R488
R487
R7112
D509
D623
35V
Hold Down
(Circuit)
5V
2.5VIC7103
P/D
D508
Vertical
Output
D621
TJ7
D656
-15V
D631
200V
14V
IC7102
3.3V
(V Out)
3
IC501
(Switching)
15
T601
16
21
(FBT)
4
T402
9
AV
Page 19
— 19 —
MECHANICAL DISASSEMBLIES
CABINET BACK REMOVAL
1. Refer to Figure 1, remove 13 screws.
2. Pull off cabinet back and remove.
CHASSIS REMOVAL
1. Remove cabinet back.
2. Discharge the picture tube anode (2nd anode lead) to the
dag coating (picture tube grounding lead).
4. Remove chassis completely by sliding it straight back.
PICTURE TUBE REMOV AL
CAUTION: Do not disturb the deflection yoke or magnet
assembly on the picture tube neck. Care must be taken to
keep these assemblies intact, unless picture tube is being
replaced. Discharge the picture tube to the coating before
handling the tube.
1. Remove chassis, referring to Chassis Removal instructions.
2. Place cabinet’s front face down on a soft surface.
3. Remove the screw on each corner of the picture tube and
GENTLY lift the picture tube out of the cabinet.
4.Install a replacement picture tube in reverse order.
Properly install the degaussing coil and picture tube
grounding lead on the picture tube. See Figure 2.
Note: If Picture Tube is being replaced, mount the Degaussing
Coil properly on the tube. See Figure 2.
Figure 2. Picture Tube Removal
Figure 1. Cabinet Back Removal
DEGAUSSING
COIL
DEGAUSSING COIL
SOCKET
PICTURE TUBE
GROUNDING LEAD
TO PICTURE TUBE
SOCKET BOARD
GROUND
Page 20
— 20 —
CHASSIS ELECTRICAL PARTS LIST
CAPACITORS
NOTES:
Read description of the Capacitor as follows:
(Example)
CERAMIC 100P K50V
Rated Voltage
Tolerance Symbols:
less than 10PF
A . .Not specified
B . .±0.1PFC . .±0.25PF
D . .±0.5PFF . .±1PF
G . .±2PFR . .+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%
All Other Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board and AV Board
PRODUCT SAFETY NOTICE
PRODUCT SAFETY SHOULD BE CONSIDERED WHEN A REPLACEMENT IS MADE IN ANY AREA OF A RECEIVER.
COMPONENTS INDICATED BY A STAR (★) IN THIS 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 FOLLOWING PARTS LIST BE USED FOR COMPONENT REPLACEMENT
DESIGNATED B Y A STAR. NO DEVIATIONS FROM RESISTANCE,W ATTAGE,AND VOLTAGE RATINGS MAY BE MADE
FOR REPLACEMENT ITEMS DESIGNATED BY A STAR.
Note: Schematic part location numbers may not always match with the part descriptions.
The part descriptions are correct and should be used.
RESISTORS
NOTES:
Read description of the Resistor as follows:
(Example)
CARBON4.7KJA 1/4W
Rated Wattage
Performance Symbols:
A...General B...Non-flammable
Z...Low noise
Other... Temperature coefficient
645 016 3104INDUCTOR, 5.6U K
L651645 045 9436INDUCTOR, 330U K
L652645 049 3751INDUCTOR, 47UH K
L653645 047 6655INDUCTOR, 33U K
L654645 047 6655INDUCTOR, 33U K
L661645 049 3751INDUCTOR, 47UH K
L801645 008 2894INDUCTOR, 5.6U K
645 016 3104INDUCTOR, 5.6U K
L802645 008 2894INDUCTOR, 5.6U K
645 016 3104INDUCTOR, 5.6U K
L803645 008 2894INDUCTOR, 5.6U K
645 016 3104INDUCTOR, 5.6U K
L804645 008 2894INDUCTOR, 5.6U K
645 016 3104INDUCTOR, 5.6U K
L811645 006 2490INDUCTOR, 1U K
645 016 2411INDUCTOR, 1U K
L837645 006 2490INDUCTOR, 1U K
645 016 2411INDUCTOR, 1U K
L1851645 008 2894INDUCTOR, 5.6U K
R101401 024 6700CARBON100 JA 1/6W
R102401 024 6700CARBON100 JA 1/6W
R103401 026 0607CARBON270 JA 1/6W
R104401 026 9907CARBON4.7K JA 1/6W
R106401 024 6700CARBON100 JA 1/6W
R634401 256 6905MT-GLAZE680 JA 1/10W
R650401 256 6905MT-GLAZE680 JA 1/10W
R651401 256 2907MT-GLAZE150 JA 1/10W
R652401 162 4002MT-GLAZE560 JA 1/10W
R653401 162 2404MT-GLAZE1.2K JA 1/10W
R654401 256 3706MT-GLAZE750 JA 1/10W
R655401 162 3104MT-GLAZE3.3K JA 1/10W
R656401 150 6100MT-GLAZE2.2K JA 1/10W
R659401 150 6001MT-GLAZE0.000 ZA 1/10W
★ R663401 069 0404OXIDE-MT6.8 JA2W
R665401 150 6209MT-GLAZE1K JA 1/10W
★ R666401 111 3100OXIDE-MT0.82 JA2W
R676401 150 6209MT-GLAZE1K JA 1/10W
R801401 162 4101MT-GLAZE5.6K JA 1/10W
R802401 150 5905MT-GLAZE10K JA 1/10W
R803401 150 6001MT-GLAZE0.000 ZA 1/10W
R804401 255 6500MT-GLAZE100 JA 1/10W
R805401 024 6700CARBON100 JA 1/6W
R806401 255 6500MT-GLAZE100 JA 1/10W
R807401 024 6700CARBON100 JA 1/6W
R809401 024 6700CARBON100 JA 1/6W
R810401 162 3708MT-GLAZE4.7K JA 1/10W
R811401 150 5905MT-GLAZE10K JA 1/10W
R812401 024 7004CARBON1K JA 1/6W
R814401 255 6500MT-GLAZE100 JA 1/10W
R815401 150 6209MT-GLAZE1K JA 1/10W
R816401 024 6700CARBON100 JA 1/6W
R817401 024 6700CARBON100 JA 1/6W
R823401 150 5905MT-GLAZE10K JA 1/10W
R824401 024 7004CARBON1K JA 1/6W
R826401 025 7805CARBON2.2K JA 1/6W
R827401 255 6500MT-GLAZE100 JA 1/10W
R828401 150 5905MT-GLAZE10K JA 1/10W
R829401 255 6500MT-GLAZE100 JA 1/10W
R830401 150 5806MT-GLAZE100K JA 1/10W
R831401 150 5806MT-GLAZE100K JA 1/10W
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
Page 25
— 25 —
R833401 256 3805MT-GLAZE1.5K JA 1/10W
R834401 162 3708MT-GLAZE4.7K JA 1/10W
R835401 162 3708MT-GLAZE4.7K JA 1/10W
R836401 162 3708MT-GLAZE4.7K JA 1/10W
R837401 024 7400CARBON10K JA 1/6W
R838401 024 6700CARBON100 JA 1/6W
R839401 162 3708MT-GLAZE4.7K JA 1/10W
R840401 150 5905MT-GLAZE10K JA 1/10W
R841401 162 4101MT-GLAZE5.6K JA 1/10W
R842401 150 5905MT-GLAZE10K JA 1/10W
R843401 024 6700CARBON100 JA 1/6W
R844401 024 6700CARBON100 JA 1/6W
R845401 024 6700CARBON100 JA 1/6W
R846401 162 3708MT-GLAZE4.7K JA 1/10W
R849401 162 3708MT-GLAZE4.7K JA 1/10W
R851401 150 5905MT-GLAZE10K JA 1/10W
R852401 256 6301MT-GLAZE47K JA 1/10W
R853401 256 6301MT-GLAZE47K JA 1/10W
R854401 162 3708MT-GLAZE4.7K JA 1/10W
R855401 162 4101MT-GLAZE5.6K JA 1/10W
R856401 162 4101MT-GLAZE5.6K JA 1/10W
R866401 255 6005MT-GLAZE1M JA 1/10W
R876401 024 7004CARBON1K JA 1/6W
R880401 256 7308MT-GLAZE6.8K JA 1/10W
R881401 256 7308MT-GLAZE6.8K JA 1/10W
R883401 256 7308MT-GLAZE6.8K JA 1/10W
R886401 150 5905MT-GLAZE10K JA 1/10W
R887401 150 5905MT-GLAZE10K JA 1/10W
R894401 150 6209MT-GLAZE1K JA 1/10W
R895401 024 7004CARBON1K JA 1/6W
R896401 024 6700CARBON100 JA 1/6W
R897401 024 6700CARBON100 JA 1/6W
R898401 024 6700CARBON100 JA 1/6W
R899401 024 6700CARBON100 JA 1/6W
R1262401 256 2709MT-GLAZE75 JA 1/10W
R1263401 027 6608CARBON75 JA 1/6W
R1264401 024 7004CARBON1K JA 1/6W
R1265401 256 2709MT-GLAZE75 JA 1/10W
R1266401 027 6608CARBON75 JA 1/6W
R1267401 256 1702MT-GLAZE33K JA 1/10W
R1268401 256 2709MT-GLAZE75 JA 1/10W
R1269401 027 6608CARBON75 JA 1/6W
R1270401 024 6700CARBON100 JA 1/6W
R1271401 024 6700CARBON100 JA 1/6W
R1272401 024 6700CARBON100 JA 1/6W
R1279401 150 6209MT-GLAZE1K JA 1/10W
R1280401 256 4109MT-GLAZE56 JA 1/10W
R1281401 256 6301MT-GLAZE47K JA 1/10W
R1282401 150 5905MT-GLAZE10K JA 1/10W
R1283401 162 3005MT-GLAZE22K JA 1/10W
R1284401 024 7400CARBON10K JA 1/6W
R1285401 256 1702MT-GLAZE33K JA 1/10W
R1286401 256 7209MT-GLAZE18K JA 1/10W
R1287401 256 1702MT-GLAZE33K JA 1/10W
R1288401 256 4109MT-GLAZE56 JA 1/10W
R1289401 256 7209MT-GLAZE18K JA 1/10W
R1290401 256 1702MT-GLAZE33K JA 1/10W
R1291401 256 4109MT-GLAZE56 JA 1/10W
R1294401 256 4109MT-GLAZE56 JA 1/10W
R1295401 150 6209MT-GLAZE1K JA 1/10W
R1296401 256 7209MT-GLAZE18K JA 1/10W
R1297401 256 4109MT-GLAZE56 JA 1/10W
R1298401 150 6209MT-GLAZE1K JA 1/10W
R1299401 256 4109MT-GLAZE56 JA 1/10W
R1851401 025 4606CARBON18K JA 1/6W
R1852401 162 3104MT-GLAZE3.3K JA 1/10W
R1855401 256 3607MT-GLAZE15K JA 1/10W
R1856401 256 7209MT-GLAZE18K JA 1/10W
R1857401 256 6608MT-GLAZE68K JA 1/10W
R2807401 162 4101MT-GLAZE5.6K JA 1/10W
R2809401 256 4901MT-GLAZE360 JA 1/10W
R2811401 150 6001MT-GLAZE0.000 ZA 1/10W
R2815401 024 6700CARBON100 JA 1/6W
R2816401 150 5905MT-GLAZE10K JA 1/10W
R2819401 150 5905MT-GLAZE10K JA 1/10W
R2820401 024 6700CARBON100 JA 1/6W
R2821401 255 6500MT-GLAZE100 JA 1/10W
R2822401 255 6500MT-GLAZE100 JA 1/10W
R2824401 150 6001MT-GLAZE0.000 ZA 1/10W
R2827401 024 6700CARBON100 JA 1/6W
R2828401 150 5905MT-GLAZE10K JA 1/10W
R2829401 150 5905MT-GLAZE10K JA 1/10W
R2830401 024 6700CARBON100 JA 1/6W
R2901401 150 6100MT-GLAZE2.2K JA 1/10W
R2902401 150 5905MT-GLAZE10K JA 1/10W
R2903401 024 7004CARBON1K JA 1/6W
R2904401 150 5905MT-GLAZE10K JA 1/10W
R2906401 026 9303CARBON47 JA 1/6W
R2907401 256 0408MT-GLAZE12K JA 1/10W
R2908401 256 0408MT-GLAZE12K JA 1/10W
R2909401 256 5601MT-GLAZE47 JA 1/10W
R2910401 150 6100MT-GLAZE2.2K JA 1/10W
R2916401 026 9303CARBON47 JA 1/6W
R2917401 256 0408MT-GLAZE12K JA 1/10W
R2918401 256 0408MT-GLAZE12K JA 1/10W
R2919401 256 5601MT-GLAZE47 JA 1/10W
R2920401 150 6100MT-GLAZE2.2K JA 1/10W
R2921401 024 7004CARBON1K JA 1/6W
R2922401 150 6100MT-GLAZE2.2K JA 1/10W
R2926401 026 9303CARBON47 JA 1/6W
R2927401 256 0408MT-GLAZE12K JA 1/10W
R2928401 256 0408MT-GLAZE12K JA 1/10W
R2929401 256 5601MT-GLAZE47 JA 1/10W
R2930401 150 6100MT-GLAZE2.2K JA 1/10W
R2931401 256 2709MT-GLAZE75 JA 1/10W
R2932401 256 2709MT-GLAZE75 JA 1/10W
R2933401 256 2709MT-GLAZE75 JA 1/10W
R2940401 256 0408MT-GLAZE12K JA 1/10W
R2941401 256 0408MT-GLAZE12K JA 1/10W
R2942401 256 5601MT-GLAZE47 JA 1/10W
R2943401 150 6100MT-GLAZE2.2K JA 1/10W
R2944401 026 9303CARBON47 JA 1/6W
R2945401 256 2709MT-GLAZE75 JA 1/10W
R2946401 256 0408MT-GLAZE12K JA 1/10W
R2947401 256 0408MT-GLAZE12K JA 1/10W
R2948401 256 5601MT-GLAZE47 JA 1/10W
R2949401 150 6100MT-GLAZE2.2K JA 1/10W
R2950401 026 9303CARBON47 JA 1/6W
R2951401 256 0408MT-GLAZE12K JA 1/10W
R2952401 150 6100MT-GLAZE2.2K JA 1/10W
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
Page 26
— 26 —
Schematic
Location
Part No.
Description
R2953401 026 9303CARBON47 JA 1/6W
R2954401 256 2709MT-GLAZE75 JA 1/10W
R2955401 256 2709MT-GLAZE75 JA 1/10W
R2956401 256 2709MT-GLAZE75 JA 1/10W
R2957401 256 5601MT-GLAZE47 JA 1/10W
R2958401 256 2709MT-GLAZE75 JA 1/10W
R2959401 256 0408MT-GLAZE12K JA 1/10W
R2960401 256 2709MT-GLAZE75 JA 1/10W
R3411401 150 5905MT-GLAZE10K JA 1/10W
R3412401 150 5905MT-GLAZE10K JA 1/10W
R3413401 024 6700CARBON100 JA 1/6W
R3414401 024 6700CARBON100 JA 1/6W
R3415401 255 6500MT-GLAZE100 JA 1/10W
R3416401 150 6209MT-GLAZE1K JA 1/10W
R3417401 255 6500MT-GLAZE100 JA 1/10W
R3422401 150 5905MT-GLAZE10K JA 1/10W
R3423401 150 5905MT-GLAZE10K JA 1/10W
R3424401 024 6700CARBON100 JA 1/6W
R3425401 150 6209MT-GLAZE1K JA 1/10W
R3426401 024 6700CARBON100 JA 1/6W
R3434401 162 4002MT-GLAZE560 JA 1/10W
R3435401 150 5806MT-GLAZE100K JA 1/10W
R3436401 162 4002MT-GLAZE560 JA 1/10W
R3437401 150 5806MT-GLAZE100K JA 1/10W
R3458401 150 6209MT-GLAZE1K JA 1/10W
R3460401 150 6209MT-GLAZE1K JA 1/10W
R3601401 150 5905MT-GLAZE10K JA 1/10W
R3602401 150 5905MT-GLAZE10K JA 1/10W
R3603401 025 7409CARBON220 JA 1/6W
R3604401 025 7409CARBON220 JA 1/6W
R3608401 255 6005MT-GLAZE1M JA 1/10W
R3609401 150 5806MT-GLAZE100K JA 1/10W
R3611401 256 7308MT-GLAZE6.8K JA 1/10W
R3613401 265 4008MT-GLAZE62K JA 1/10W
R3622401 162 3104MT-GLAZE3.3K JA 1/10W
R3623401 255 6401MT-GLAZE3K JA 1/10W
R3628401 256 7605MT-GLAZE3.9K JA 1/10W
R5501401 256 0408MT-GLAZE12K JA 1/10W
R5502401 150 5905MT-GLAZE10K JA 1/10W
R5503401 150 5905MT-GLAZE10K JA 1/10W
R5504401 256 6301MT-GLAZE47K JA 1/10W
R5505401 256 6301MT-GLAZE47K JA 1/10W
R5506401 162 3005MT-GLAZE22K JA 1/10W
R5507401 024 7400CARBON10K JA 1/6W
R001401 024 7004CARBON1K JA 1/6W
R002401 024 7004CARBON1K JA 1/6W
R003401 027 5205CARBON680 JA 1/6W
R004401 027 5205CARBON680 JA 1/6W
★ R007402 070 4108WIRE WOUND 0.47 KA5W
402 073 9506WIRE WOUND 0.47 KA5W
R008401 027 8602CARBON8.2K JA 1/6W
R011401 026 3905CARBON330 JA 1/6W
R012401 027 2600CARBON5.6K JA 1/6W
★ R601402 057 0703WIRE WOUND1 KA15W
402 073 3405WIRE WOUND1 KA15W
★ R602401 069 3702OXIDE-MT6.8K JA2W
R603402 000 1603SOLID3.3M MA 1/2W
402 088 1502RESISTER3.3M JA 1/2W
402 090 2108RESISTER3.3M JA 1/2W
R686401 013 4205CARBON120 JA 1/4W
R687401 025 8208CARBON22K JA 1/6W
R688401 024 9701CARBON12K JA 1/6W
R1611401 027 2600CARBON5.6K JA 1/6W
R1612401 026 4605CARBON33K JA 1/6W
R1901401 024 7400CARBON10K JA 1/6W
R1902401 024 7004CARBON1K JA 1/6W
R1903401 025 4200CARBON1.8K JA 1/6W
R1904401 025 7805CARBON2.2K JA 1/6W
R1905401 026 7002CARBON3.9K JA 1/6W
R1906401 027 2600CARBON5.6K JA 1/6W
R1909401 024 7004CARBON1K JA 1/6W
R1910401 024 7004CARBON1K JA 1/6W
R1001401 256 2709MT-GLAZE75 JA 1/10W
R1002401 162 2909MT-GLAZE220 JA 1/10W
R1003401 162 3807MT-GLAZE470K JA 1/10W
R1004401 162 2800MT-GLAZE1.8K JA 1/10W
R1005401 162 3807MT-GLAZE470K JA 1/10W
R1006401 162 2800MT-GLAZE1.8K JA 1/10W
R1007401 256 2709MT-GLAZE75 JA 1/10W
R1008401 162 2909MT-GLAZE220 JA 1/10W
R1009401 162 3807MT-GLAZE470K JA 1/10W
R1010401 162 2800MT-GLAZE1.8K JA 1/10W
R1011401 162 3807MT-GLAZE470K JA 1/10W
R1012401 162 2800MT-GLAZE1.8K JA 1/10W
R1015401 162 3807MT-GLAZE470K JA 1/10W
R1016401 162 2800MT-GLAZE1.8K JA 1/10W
R1017401 162 3807MT-GLAZE470K JA 1/10W
R1018401 162 2800MT-GLAZE1.8K JA 1/10W
R1051401 256 2709MT-GLAZE75 JA 1/10W
R1052401 162 2909MT-GLAZE220 JA 1/10W
R1056401 256 2709MT-GLAZE75 JA 1/10W
R1057401 162 2909MT-GLAZE220 JA 1/10W
R1058401 162 3005MT-GLAZE22K JA 1/10W
R1059401 150 6209MT-GLAZE1K JA 1/10W
R1060401 256 2709MT-GLAZE75 JA 1/10W
R1061401 162 2909MT-GLAZE220 JA 1/10W
R1062401 256 2709MT-GLAZE75 JA 1/10W
R1063401 162 2909MT-GLAZE220 JA 1/10W
R1064401 162 3005MT-GLAZE22K JA 1/10W
R1065401 150 6209MT-GLAZE1K JA 1/10W
R1202401 256 4109MT-GLAZE56 JA 1/10W
R1203401 256 4109MT-GLAZE56 JA 1/10W
R1204401 256 4109MT-GLAZE56 JA 1/10W
R1205401 256 4109MT-GLAZE56 JA 1/10W
R1206401 150 6100MT-GLAZE2.2K JA 1/10W
R1207401 150 6100MT-GLAZE2.2K JA 1/10W
R1209401 150 6209MT-GLAZE1K JA 1/10W
R1214401 255 6500MT-GLAZE100 JA 1/10W
R1215401 255 6500MT-GLAZE100 JA 1/10W
R1216401 255 6500MT-GLAZE100 JA 1/10W
R1217401 255 6500MT-GLAZE100 JA 1/10W
R1219401 256 4109MT-GLAZE56 JA 1/10W
R1220401 256 4109MT-GLAZE56 JA 1/10W
R1221401 150 6209MT-GLAZE1K JA 1/10W
R1222401 150 6209MT-GLAZE1K JA 1/10W
R1223401 150 6209MT-GLAZE1K JA 1/10W
R1224401 150 6209MT-GLAZE1K JA 1/10W
R1228401 256 4109MT-GLAZE56 JA 1/10W
R1229401 256 4109MT-GLAZE56 JA 1/10W
R1239401 256 4109MT-GLAZE56 JA 1/10W
R1240401 150 5905MT-GLAZE10K JA 1/10W
R1241401 150 6209MT-GLAZE1K JA 1/10W
R1242401 256 4109MT-GLAZE56 JA 1/10W
R1243401 150 6209MT-GLAZE1K JA 1/10W
R1244401 256 4109MT-GLAZE56 JA 1/10W
R1245401 256 4109MT-GLAZE56 JA 1/10W
R1246401 150 6209MT-GLAZE1K JA 1/10W
R1247401 256 4109MT-GLAZE56 JA 1/10W
Page 35
— 35 —
Schematic
Location
Part No.
Description
R7010401 150 6209MT-GLAZE1K JA 1/10W
R7011401 162 3708MT-GLAZE4.7K JA 1/10W
R7012401 162 4002MT-GLAZE560 JA 1/10W
R7013401 162 4101MT-GLAZE5.6K JA 1/10W
R7014401 150 6209MT-GLAZE1K JA 1/10W
R7015401 162 2909MT-GLAZE220 JA 1/10W
R7016401 256 0002MT-GLAZE120 JA 1/10W
R7017401 162 3609MT-GLAZE470 JA 1/10W
R7018401 256 5601MT-GLAZE47 JA 1/10W
R7019401 150 6209MT-GLAZE1K JA 1/10W
R7020401 150 6209MT-GLAZE1K JA 1/10W
R7021401 162 3708MT-GLAZE4.7K JA 1/10W
R7022401 162 4002MT-GLAZE560 JA 1/10W
R7023401 162 4101MT-GLAZE5.6K JA 1/10W
R7024401 162 2909MT-GLAZE220 JA 1/10W
R7025401 150 6209MT-GLAZE1K JA 1/10W
R7026401 162 3609MT-GLAZE470 JA 1/10W
R7027401 162 2909MT-GLAZE220 JA 1/10W
R7028401 256 5601MT-GLAZE47 JA 1/10W
R7029401 150 6209MT-GLAZE1K JA 1/10W
R7030401 256 2907MT-GLAZE150 JA 1/10W
R7031401 150 6100MT-GLAZE2.2K JA 1/10W
R7032401 256 6905MT-GLAZE680 JA 1/10W
R7033401 256 0309MT-GLAZE820 JA 1/10W
R7034401 150 6100MT-GLAZE2.2K JA 1/10W
R7035401 256 4109MT-GLAZE56 JA 1/10W
R7036401 256 7803MT-GLAZE390K JA 1/10W
R7037401 162 4101MT-GLAZE5.6K JA 1/10W
R7038401 162 3104MT-GLAZE3.3K JA 1/10W
R7039401 162 2909MT-GLAZE220 JA 1/10W
R7040401 255 9501MT-GLAZE220K JA 1/10W
R7041401 256 6301MT-GLAZE47K JA 1/10W
R7042401 150 6100MT-GLAZE2.2K JA 1/10W
R7043401 162 3609MT-GLAZE470 JA 1/10W
R7044401 150 6209MT-GLAZE1K JA 1/10W
R7045401 162 3708MT-GLAZE4.7K JA 1/10W
R7046401 255 6500MT-GLAZE100 JA 1/10W
R7047401 150 6100MT-GLAZE2.2K JA 1/10W
R7048401 162 2701MT-GLAZE180 JA 1/10W
R7100401 256 0002MT-GLAZE120 JA 1/10W
R7101401 162 2909MT-GLAZE220 JA 1/10W
R7102401 162 3609MT-GLAZE470 JA 1/10W
R7103401 150 6209MT-GLAZE1K JA 1/10W
R7106401 162 3708MT-GLAZE4.7K JA 1/10W
R7107401 255 6500MT-GLAZE100 JA 1/10W
R7108401 255 6500MT-GLAZE100 JA 1/10W
R7111401 162 3401MT-GLAZE39K JA 1/10W
R7112401 162 3708MT-GLAZE4.7K JA 1/10W
R7113401 162 3401MT-GLAZE39K JA 1/10W
R8201401 256 5304MT-GLAZE56K JA 1/10W
R8202401 162 2800MT-GLAZE1.8K JA 1/10W
R8203401 152 3206MT-GLAZE330 JA 1/10W
R8205401 255 6500MT-GLAZE100 JA 1/10W
R8206401 162 2909MT-GLAZE220 JA 1/10W
R8208401 255 6500MT-GLAZE100 JA 1/10W
R8209401 255 6500MT-GLAZE100 JA 1/10W
R8210401 256 1405MT-GLAZE330K JA 1/10W
R8211401 152 3206MT-GLAZE330 JA 1/10W
R8212401 256 0101MT-GLAZE8.2K JA 1/10W
R8213401 264 1909MT-GLAZE10K FA 1/10W
R8215401 256 4109MT-GLAZE56 JA 1/10W
R8216401 256 4109MT-GLAZE56 JA 1/10W
R8217401 256 4109MT-GLAZE56 JA 1/10W
R8227401 150 6209MT-GLAZE1K JA 1/10W
R8228401 162 3005MT-GLAZE22K JA 1/10W
R8229401 162 3005MT-GLAZE22K JA 1/10W
R8230401 162 3807MT-GLAZE470K JA 1/10W
R8231401 255 6005MT-GLAZE1M JA 1/10W
R8232401 150 6100MT-GLAZE2.2K JA 1/10W
R8233401 150 6100MT-GLAZE2.2K JA 1/10W
R8234401 256 3607MT-GLAZE15K JA 1/10W
R8235401 256 7308MT-GLAZE6.8K JA 1/10W
R8236401 150 5905MT-GLAZE10K JA 1/10W
R8237401 150 6209MT-GLAZE1K JA 1/10W
R8238401 150 5905MT-GLAZE10K JA 1/10W
R8239401 256 3508MT-GLAZE150K JA 1/10W
R8240401 162 4002MT-GLAZE560 JA 1/10W
R8241401 162 3104MT-GLAZE3.3K JA 1/10W
R8242401 150 6209MT-GLAZE1K JA 1/10W
R8243401 256 7605MT-GLAZE3.9K JA 1/10W
R8244401 162 4002MT-GLAZE560 JA 1/10W
R8245401 162 4002MT-GLAZE560 JA 1/10W
R8246401 256 7605MT-GLAZE3.9K JA 1/10W
R8247401 150 5905MT-GLAZE10K JA 1/10W
R8248401 150 5806MT-GLAZE100K JA 1/10W
R8249401 162 3104MT-GLAZE3.3K JA 1/10W
645 026 1008INDUCTOR, 3.3U M
L2340645 008 2276INDUCTOR, 22U K
L2341645 008 2009INDUCTOR, 10U K
L2501645 008 2009INDUCTOR, 10U K
L2517645 008 2009INDUCTOR, 10U K
L2520645 008 2009INDUCTOR, 10U K
R2301401 255 6500MT-GLAZE100 JA 1/10W
R2302401 256 0101MT-GLAZE8.2K JA 1/10W
R2303401 150 6209MT-GLAZE1K JA 1/10W
R2304401 150 6209MT-GLAZE1K JA 1/10W
R2305401 256 0101MT-GLAZE8.2K JA 1/10W
R2306401 256 0101MT-GLAZE8.2K JA 1/10W
R2309401 291 7608MT-GLAZE10 FA 1/2W
R2310401 255 6500MT-GLAZE100 JA 1/10W
R2312401 255 6500MT-GLAZE100 JA 1/10W
R2313401 255 6500MT-GLAZE100 JA 1/10W
R2314401 255 6500MT-GLAZE100 JA 1/10W
R2315401 255 6500MT-GLAZE100 JA 1/10W
R2317401 264 1909MT-GLAZE10K FA 1/10W
R2318401 256 6004MT-GLAZE27K JA 1/10W
R2319401 256 0101MT-GLAZE8.2K JA 1/10W
R2320401 162 3609MT-GLAZE470 JA 1/10W
R2321401 255 6500MT-GLAZE100 JA 1/10W
R2322401 150 6001MT-GLAZE0.000 ZA 1/10W
R2323403 343 4603CERAMIC0.022U K50V
R2324401 256 5809MT-GLAZE270K JA 1/10W
R2325401 150 5905MT-GLAZE10K JA 1/10W
R2326401 256 1702MT-GLAZE33K JA 1/10W
R2327401 150 5806MT-GLAZE100K JA 1/10W
R2328401 162 3708MT-GLAZE4.7K JA 1/10W
R2329401 256 7209MT-GLAZE18K JA 1/10W
R2330401 256 7308MT-GLAZE6.8K JA 1/10W
R2331401 256 6608MT-GLAZE68K JA 1/10W
R2332401 162 3005MT-GLAZE22K JA 1/10W
R2333401 256 5908MT-GLAZE2.7K JA 1/10W
R2334401 162 4101MT-GLAZE5.6K JA 1/10W
R2335401 256 3607MT-GLAZE15K JA 1/10W
R2336401 162 4101MT-GLAZE5.6K JA 1/10W
R2337401 162 3708MT-GLAZE4.7K JA 1/10W
R2338401 255 6500MT-GLAZE100 JA 1/10W
R2341401 150 6001MT-GLAZE0.000 ZA 1/10W
R2343401 150 6001MT-GLAZE0.000 ZA 1/10W
R2344401 150 6001MT-GLAZE0.000 ZA 1/10W
R2345401 150 6001MT-GLAZE0.000 ZA 1/10W
R2346401 150 6001MT-GLAZE0.000 ZA 1/10W
R2347401 255 6500MT-GLAZE100 JA 1/10W
Schematic
Location
Part No.
Description
Page 38
— 38 —
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
R2348401 255 6500MT-GLAZE100 JA 1/10W
R2349401 256 5908MT-GLAZE2.7K JA 1/10W
R2350401 255 6500MT-GLAZE100 JA 1/10W
R2352401 255 6500MT-GLAZE100 JA 1/10W
R2353401 256 6905MT-GLAZE680 JA 1/10W
R2354401 162 3104MT-GLAZE3.3K JA 1/10W
R2355401 256 7704MT-GLAZE3.9M JA 1/10W
R2356401 256 7803MT-GLAZE390K JA 1/10W
R2357401 255 6500MT-GLAZE100 JA 1/10W
R2358401 255 6500MT-GLAZE100 JA 1/10W
R2360401 162 3708MT-GLAZE4.7K JA 1/10W
R2361401 150 6100MT-GLAZE2.2K JA 1/10W
R2362401 150 6100MT-GLAZE2.2K JA 1/10W
R2363401 255 5800MT-GLAZE2K JA 1/10W
R2364401 255 5800MT-GLAZE2K JA 1/10W
R2365401 162 2909MT-GLAZE220 JA 1/10W
R2367401 256 5304MT-GLAZE56K JA 1/10W
R2368401 150 6100MT-GLAZE2.2K JA 1/10W
R2369401 150 6100MT-GLAZE2.2K JA 1/10W
R2371401 150 5905MT-GLAZE10K JA 1/10W
★ R2380401 150 5905MT-GLAZE10K JA 1/10W
R2382401 150 6001MT-GLAZE0.000 ZA 1/10W
R2503401 152 3206MT-GLAZE330 JA 1/10W
R2506401 306 3809MT-GLAZE470FA 1/4W
R2507401 152 3206MT-GLAZE330 JA 1/10W
R2508401 152 3206MT-GLAZE330 JA 1/10W
R2510401 306 3809MT-GLAZE470FA 1/4W
R2511401 306 3809MT-GLAZE470FA 1/4W
R2512401 150 6209MT-GLAZE1K JA 1/10W
R2513401 255 6500MT-GLAZE100 JA 1/10W
R2514401 256 1702MT-GLAZE33K JA 1/10W
R2516401 150 6209MT-GLAZE1K JA 1/10W
R2517401 150 6001MT-GLAZE0.000 ZA 1/10W
R2520401 255 6500MT-GLAZE100 JA 1/10W
R2522401 256 1900MT-GLAZE3.3M JA 1/10W
R2523401 255 6500MT-GLAZE100 JA 1/10W
R2525401 255 6500MT-GLAZE100 JA 1/10W
R2527401 265 1700MT-GLAZE4.7K FA 1/10W
R2538401 150 5905MT-GLAZE10K JA 1/10W
R2543401 150 6209MT-GLAZE1K JA 1/10W
R2544401 150 6209MT-GLAZE1K JA 1/10W
R2545401 150 6209MT-GLAZE1K JA 1/10W
R2546401 162 2909MT-GLAZE220 JA 1/10W
R2547401 150 6209MT-GLAZE1K JA 1/10W
R2548401 256 4109MT-GLAZE56 JA 1/10W
R2560401 256 4109MT-GLAZE56 JA 1/10W
R2561401 256 4109MT-GLAZE56 JA 1/10W
R2562401 256 4109MT-GLAZE56 JA 1/10W
R2616401 150 6001MT-GLAZE0.000 ZA 1/10W
R2617401 150 6001MT-GLAZE0.000 ZA 1/10W
R2624401 150 6001MT-GLAZE0.000 ZA 1/10W
R2626401 150 6001MT-GLAZE0.000 ZA 1/10W
R2962401 255 6500MT-GLAZE100 JA 1/10W
R2963401 255 6500MT-GLAZE100 JA 1/10W
R2964401 255 6500MT-GLAZE100 JA 1/10W
R2968401 162 2909MT-GLAZE220 JA 1/10W
R2969401 162 2909MT-GLAZE220 JA 1/10W
R2985401 150 5806MT-GLAZE100K JA 1/10W
R2986401 150 5806MT-GLAZE100K JA 1/10W
R701401 012 4503CARBON100 JA 1/4W
R702401 012 4503CARBON100 JA 1/4W
R703401 012 4503CARBON100 JA 1/4W
R711401 024 6700CARBON100 JA 1/6W
R712401 020 0801CARBON470 JA 1/4W
R713401 027 2105CARBON56 JA 1/6W
R714401 027 2105CARBON56 JA 1/6W
R716401 012 4503CARBON100 JA 1/4W
R717401 008 6702CARBON220 JA 1/2W
R719401 025 4903CARBON180K JA 1/6W
R721401 024 6700CARBON100 JA 1/6W
R722401 020 0801CARBON470 JA 1/4W
R723401 027 2105CARBON56 JA 1/6W
R724401 027 2105CARBON56 JA 1/6W
R725401 012 4503CARBON100 JA 1/4W
R726401 008 6702CARBON220 JA 1/2W
R727401 012 5708CARBON1K JA 1/4W
R729401 025 4606CARBON18K JA 1/6W
R731401 024 6700CARBON100 JA 1/6W
R732401 020 0801CARBON470 JA 1/4W
R733401 027 2105CARBON56 JA 1/6W
R734401 027 2105CARBON56 JA 1/6W
R735401 012 4503CARBON100 JA 1/4W
R736401 008 6702CARBON220 JA 1/2W
R737401 012 5708CARBON1K JA 1/4W
R739401 012 5708CARBON1K JA 1/4W
★ R741401 069 0404OXIDE-MT6.8 JA2W
R742401 024 7707CARBON100K JA 1/6W
R743401 025 1902CARBON15K JA 1/6W
R744401 024 7707CARBON100K JA 1/6W
R747401 027 2600CARBON5.6K JA 1/6W
R756401 024 7004CARBON1K JA 1/6W
R757401 026 6609CARBON390 JA 1/6W
R758401 024 7400CARBON10K JA 1/6W
R759401 024 6403CARBON10 JA 1/6W
R1701401 024 6700CARBON100 JA 1/6W
R1707401 027 5205CARBON680 JA 1/6W
R1708401 015 7808CARBON2.7 JA 1/4W
R1709401 015 7808CARBON2.7 JA 1/4W
R1711401 027 2105CARBON56 JA 1/6W
R1716401 026 3905CARBON330 JA 1/6W
R1720401 024 9701CARBON12K JA 1/6W
R1722401 026 4605CARBON33K JA 1/6W
R1723401 027 2600CARBON5.6K JA 1/6W
R1724401 027 5908CARBON68K JA 1/6W
R1727401 006 9408CARBON10 JB 1/2W
R1728401 025 3807CARBON180 JA 1/6W
★ R1730401 067 5302OXIDE-MT330 JA2W
R1732401 024 9305CARBON1.2K JA 1/6W
R1733401 024 7707CARBON100K JA 1/6W
R1734401 024 7707CARBON100K JA 1/6W
R1735401 024 9305CARBON1.2K JA 1/6W
R1736401 024 9701CARBON12K JA 1/6W
1P11/SCL1IIC bus clock for TVIN
2P00Audio AMP MuteOUTActive : High
3P01DM Reset OutOUTReset Out : Low
4P02BPF-SWOUTActive : High
5P03/AD1Key InIN
6P04/PWM4/AD2 AV SW 2INActive : High
7P05/AD3AFT S-ININS-Curve Input (AFT) to Tuner
8P06/INT2/AD4ABL InINActive : Low (SDTV only)
9P07/INT1RC InIN
10P20/SCLK//AD5SCLK for DMOUT
11P21/SOUT/AD6SOUT for DMOUT
12P22/SIN/AD7SIN for DMIN
13P23/TIM3CS for DMOUT
14P24/TIM2Power Fail InINActive : Low
15P25/INT3Normal SWINActive : High (SDTV only)
16P26/XCINStatus InINIIC bus control for factory, Bus Release Request : Low
17P27/XCOUTAck OutOUT IIC bus control for factory, Bus Release Request : Low
18CNVssCNVss19XinXinINCPU System Clock (8MHz)
20XoutXoutOUTCPU System Clock (8MHz)
21VssVssINGND (0Vdc)
22VccVccIN+5Vdc±10%
23FILTFilter for ICINCapacitor must be connected to Vss.
24HLFHLF OutOUTFor Caption RC - Filter
25VholdVholdOUTFor Caption
26CvinCV InINFor Caption
27RESETReset InINReset Input (From H to L)
28PullupPullupINFor UOC (10kΩ)
29P15AW SW 1OUTActive : High
30P31/SCL3IIC bus clock for AVIN(HDTV only)
31P30/SDA3IIC bus data for AVOUT(HDTV only)
32CLK/cont/P10Fix/Variable OutOUTFix : Low, Variable : High
33P55/OUTOSD BLK OutOUTOSD Blanking Output (Negative Polarization)
34P54/ROSD R OutOUTOSD R Output (Negative Polarization)
35P53/GOSD G OutOUTOSD G Output (Negative Polarization)
36P52/BOSD B OutOUTOSD B Output (Negative Polarization)
37P51/VsyncVsyncINV-SYNC Input (Negative Polarization)
38P50/HsyncHsyncINH-SYNC Input (Negative Polarization)
39P16/AD8/TIM2TV Relay OutOUTActive : High
40P14/SDA2IIC bus data for NVLOUT
41P13/SDA1IIC bus data for TVOUT
42P22IIC bus clock for NVLIN
System Control (CPU : IC801)
— 59 —
Page 60
— 60 —
March / 2004 / 2000 SMCPrinted in U.S.A.
For parts or service contact
SANYO Fisher Service Corporation
21605 Plummer Street
Chatsworth, CA 91311 (U.S.A.)
1. When replacing parts on circuit boards, clamp the lead wires to terminals before soldering.
2. When replacing high wattage resistors on circuit board, keep the resistor body 10 mm (3/8) from circuit board.
3. Keep wires away from high voltage and high temperature components.
PRODUCT SAFET
Y NOTICE
THE COMPONENTS DESIGNATED BY A STAR (★) ON THIS SCHEMATIC DIAGRAM DESIGNATE COMPONENTS
WHOSE VALUES ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY. SHOULD ANY COMPONENT
DESIGNATED BY A STAR NEED TO BE REPLACED, USE ONLY THE PART DESIGNATED IN THE PARTS LIST. DO NOT
DEVIATE FROM THE RESISTANCE,WATTAGE AND VOLTAGE RATINGS SHOWN.
X-RADIATION
WARNING NOTE
THIS TV CONTAINS CRITICAL PARTS TO PROTECT AGAINST X-RADIATION. NOMINAL 2ND ANODE VOLTAGE IS
32.5KV AT ZERO BEAM CURRENT AT 120 VOLTS AC LINE, AND MUST NOT EXCEED 34.6KV UNDER ANY
OPERATING CONDITION. SEE HIGH VOLTAGE CHECK ON PAGE 16.
NOTES ON SCHEMATIC DIAGRAMS
1. All resistance values in ohms K=1,000 M=1,000,000.
2. Unless otherwise noted on schematic, all capacitor values less than 1 are expressed in µF (Micro Farad),
and the values more than 1 are in pF.
3. Unless otherwise noted on schematic, voltage reading taken with VOM from point indicated to chassis
ground. Voltage reading taken using color-bar signal VHF channel 5, all controls at normal. Line voltage at 120
volts. Some voltages may vary with signal strength.
4. Waveforms were taken with color-bar signal and controls set for normal picture. Waveforms marked with
an ✽ may vary with signal strength.
5. The Symbol indicates a fusible resistor, which protects the circuit from possible short circuits.
)
)
)
)
)
(
)
SCHEMATIC
WAVEFORMS
BOARD CONNECTIONS
AND LOCATIONS
INTEGRATED CIRCUITS
PHOTO COUPLERS
MARK
1
1
TOP VIEW
1
COUNT TERMINALS IN
ARROW DIRECTION
SIDE VIEW
1
1
TOP VIEW
11
1
3
2
1
3
2
1
(1)
IN
GND
(2)
OUT
(3)
TRANSISTORS
B
B
C
C
E
E
C
E
E
C
B
B
B ... BASE
C ... COLLECTOR
E ... EMITTER
CHIP TRANSISTORS
TOP VIEW
C
B ... BASE
C ... COLLECTOR
E ... EMITTER
B
E
B
EC
E
B
DIODES
AK
A
B
B
C
E
EC
AK
A
K
C
E
C
B
K
INFRARED EMITTING
A....ANODE
K....CATHODE
CHIP RESISTORS
TOP VIEW
123
3
12 x 10 = 12K ohm
P01
SP-L
A1
X
A2
X
K6F
X
2
K6PDA
10
10
9
8
7
6
5
4
3
2
1
1
K6PDD
5
4
3
2
1
2
1
X
K6L
ASSY,PWB,P/D (Power & Deflection)
(247 X 330)
W601
X
★
1
3
2
K6B
K6A
10
10
9
8
7
6
5
4
3
2
1
1
K4D
5
4
3
2
1
P04
K6J
4
4
3
2
1
1
K5B
X
4
3
KX
2
K
★
1
DY_COIL
FBT
12
12
11
10
9
8
7
6
5
4
3
2
1
1
K
FOCUS
SCREEN
K6PDB
12
12
11
10
9
8
7
6
5
4
3
2
1
1
K6GND
KFRONT
X
X
(FOR SPARK)
1
K1904
DEGAUSSING COIL
K6M
X
1
3
2
1
X
2
ASSY,PWB,MAIN
(247 X 330)
P02
REGULATORS
KFRONT2
X
KMLR2
L901
★
1
2
3
4
1
1
K9FRB
1
4
K1901
3
2
3
2
ASSY,PWB,FRONT
456
456
CPU
20
19
18
17
16
15
14
13
12
11
K8VDA
10
9
8
7
6
5
K8VDB
4
2
20
18
16
14
12
10
8
6
4
2
P03
3
1
19
17
15
13
11
9
ASSY,PWB,VIDEO
7
5
5
4
3
3
2
1
1
KSLR1
1
2
3
10
1
3
1
1
2
3
4
5
6
7
8
9
10
K25VM
K25A
5
4
3
2
1
KSLR2
KMLR1
15
15
14
13
12
11
10
9
8
7
6
KG
5
4
3
2
1
1
15
15
14
13
12
11
10
9
8
7
6
KF
5
4
3
2
1
1
K1902
1
2
345
1
2
345
K9FRA
1
1
AUDIO_CTRL
2
3
4
4
REGULATORS
19
18
P03
16
17
19
18
ASSY,PWB,AV
KCRT
X
KSPG2
KSPG1
X
X
16
17
8
6
7
8
6
7
DM
RF-TU
K1903
1
1
2
3
4
4
2
3
4
5
6
7
8
91
K5DMC
10
11
12
20
19
18
17
16
15
14
13
12
11
K5DMB
10
9
8
7
6
5
4
3
2
1
2
3
4
5
6
7
8
91
K5DMA
10
11
12
(5W,6X12)
A
A
X
K7U1
ASSY,PWB,SOCKET
(140 X 123.5)
1
123
K4C
1
3
2
4
1
2
3
1
1
3
2
K7C
4
K17J
ASSY,PWB,VM
(90 X 123.5)
P04
K7D
678
4
5
10
9
10
VM_COIL
K17A
2
1
1
2
P04
K17VM
3
3
1
2
1
SP901
+
+
SP-R
SP902
-
(1)
Composite Video
(5)
G
(9)
V PUMP
(2)
C
(6)
B
(10)
R (CRT
(3)
Y
(7)
V-Drive (+) Out
(11)
G (CRT)
(4)
R
(8)
V-Drive Out
(12)
B (CRT)
(20)
B-Y
(24)
2H (Lower)
(28)
2(R-Y) (Lower
(21)
R-Y
(25)
2V (Lower)
(29)
VM
Velocity Modulation
(22)
WH OUT
(26)
2Y (Lower)
(23)
WV OUT
(27)
2(B-Y) (Lower)
(13)
Heater
(17)
H-OUT (Collector
(14)
H-Drive (Base)
(18)
V-OUT
(15)
H-Drive (Collector
(19)
PCC
(16)
H-OUT (Base
Page 62
— 65 —— 66 —— 67 —— 68 —
MODEL HT32744Chassis No.32744-0 0
K9FRB
5VAL
ASSY,PWB,MAIN
1
5VAL
1
IC652
PQ1CG3032FZ
K6PDA
AGND
14VTV
14VTV
14VDM
14VDM
K6PDD
TUNING
+B
GND
5VAL
PFAIL
PWR_SW
NORMAL_SW
V_RAMPV_RAMP+
GND
HOLD_DOWN
PCC
GND
H_DRIVE
H_GND
AFC
GND
ABL
21V
GND
GND
GND
GND
K6PDB
10
Reg.
1
5
PWR_SW
1
12
1
PFAIL
14VTV
21V
14VTV
14VDM
31VTV
5VAL
V_RAMP-
V_RAMP+
PCC
H_DRIVE
14VDM
AFC
ABL
V_TIM
AFC
6.5V
R1855
1/10GJ
15KC
R1856
1/10GJ
18KC
L652
J30B0250N
:J30B1380N
C1857
CJ470CL
IC661P1
IC662P1
C655
25KZ
0.1LZF
25KZ
0.1LZF
IC663P1
R1851
C648
18K
16EM
100
LBWA
C664
16EM
100
LBWA
C671
16EM
100
LBWA
R1852
1/10GJ
3.3KC
C661
C646
25EM
1000
LBWA
(3.3V,1A)
1
2
D655
PQ1CG3032FZ
(2.5V,3A)
1
D672
C650
25EM
1000
LBWA
IC661
AVB833
<9V,1A>
5
C662
16EM
100
LBWA
5
C665
16EM
100
LBWA
Hold Down
R1857
1/10GJ
68KC
C1855
CJ180CL
4
3
R665
1/10GJ
1KC
R634
1/10GJ680C
L654
2
1
IC653
3
L653
3
C663
25KZ
0.1LZF
4
R654
1/10GJ
680C
R650
1/10GJ680C
2
D661
2
4
IC662
AVB365
<5V,1A>
4
3
C666
25KZ
0.1LZF
2
D663
Power Failure
IC1851
MC74HC04AFP
1
2
3
4
5
6
GND
7
H_GND
5
5
1
1
R676
1/10GJ
1KC
C658
10EM
1000
LBWA
R653
1/10GJ
1.2KC
C660
10EM
1000
LBWA
9VTV_PF
5VTV
VCC
I:7/MAX9MA
V:5+-0.5V
C659
HJ1G
C654
HJ1G
9VTV
14
13
12
11
10
9
8
C1854
CJ100CL
C1853
CJ100CL
C1851
16EM
47LBWA
HS
VS
D659
D654
D653
D676
14VTV
L1851
C1852
25KZ
0.1LZF
3.3VDM
2.5VDM
31VTV-PF
D665
D664
PFAILPFAIL
5VTV
R657
J
R655
1/10GJ
3.3KC
R656
1/10GJ
2.2KC
21VTV-PF
L661
C651
C652
25EM
25KZ
0.1LZF
1000
LBWA
Power Switch
GND
KEY_IN
1
RC_IN
KEY_IN
RC_IN
31VTV
21V
IC651
AVB832
(6.5V,3V)
2
D651
PWR_SW
GND
6
3
L651
4
R651
1/10GJ
150C
R659
1/10GZ0C
EEPROM
24LC08B/P
:CAT24WC08P
:M24C08-BN6
5
R652
1/10GJ
560C
C653
10EM
1000
LBWA
5VAL
IC803
1
A0
2
A1
3
A2
4
VSS
6.5V
C672
HJ1G
VDD
TEST
SCL
SDA
8
7
6
5
D835
D836
SDA_TV
SCL_TV
C1815
25KZ
0.1LZF
C865
10EM
47
LBWA
L804
K9FRA
21V
L_IN
R_IN
GND
L_IN
R_IN
4
9V-1
1
CPU
L801
R830
1/10GJ
100KC
R831
EM1LBWA
R833
1/10GJ
1.5KC
R834
1/10GJ
4.7KC
R835
1/10GJ
4.7KC
R836
1/10GJ
4.7KC
KZ
0.01
LZF
C866
R827
1/10
GJ100C
R828
1/10
GJ10KC
C862
R837
C824
EM1
LBWA
R866
1/10
GJ1MC
1/10GJ
100C
10K
D810
D825
L802
RES
1
D826
L803
KZ0.01
LZF
C864
D828
Reset
IC802
MN1381-Q
VSS
3
C863
EM1
LBWA
C867
KZ
0.01
LZF
SWD_YCAP
AVSW1
2
VDD
SCL_AV
SDA_AV
1/10GJ
100KC
BLK_FULL
OSD_R
OSD_G
OSD_B
VS
R894
1/10
GJ1KC
R895
1K
R876
1K
HS
IC2801
J
C2806
EM
2.2
LBWA
R2809
1/10GJ
360C
C2812
16EM
100
LBWA
R839
1/10GJ
4.7KC
R840
1/10GJ
10KC
R841
1/10GJ
5.6KC
R842
1/10GJ
10KC
SYNC Sep. for Component
C2801
25KZ
0.1LZF
C2802
25KZ
0.1LZF
C2803
25KZ
0.1LZF
C2804
25KZ
0.1LZF
R2807
1/10GJ
5.6KC
C2807
KK0.01
LZB
X2809
V11B
1480N
10
C2811
C2813
25KZ
0.1LZF
C2814
25KZ
0.1LZF
25KZ
11
0.1
LZF
12
13
14
15
PWR_SW
R2811
1/10GZ0C
R838
100
L837
C832
CJ22CL
L811
C802
CJ22CL
TA1318AFP
9VTV
R2804
C2810
16EM
100
LBWA
SDA_AV
1
2
3
4
5
6
7
8
9
C827
KZ
0.01
LZF
R829
C854
CC4CGQ
C855
CC4CGQ
C856
CC4CGQ
D838
HD2-IN
VD2-IN
HD1-IN
VD1-IN
A-GND
NC
AFC
FILTER
NC
HVCO
NC
VCC
DAC2
VD3-IN
HD3-IN
CP-OUT
C852
CJ220
CL
C840
CJ
22CL
C841
CJ
22CL
C842
CJ
22CL
D837
C822
6.3EM
470
LBWA
D822
R826
2.2K
C829
KZ0.01
LZF
C833
CJ56
CL
C834
CJ56
CL
C835
CJ56
CL
C836
CJ56
CL
C837
KK270
LZB
D839
D840
D841
D842
D857
D858
VD2-OUT
VD1-OUT
SYNC1-IN
SYNC2-IN
ADDRESS
SW
HD2-OUT
HD1-OUT
C823
KZ0.01
LZF
KK1000
LZB
R824
C826
1/10GJ
5.6KC
D-GND
SCL_AV
AV2_V
AV2_U
AV2_Y
AV3_V
AV3_U
AV3_Y
R2933
1/10GJ
75C
R2932
1/10GJ
75C
R2954
1/10GJ
75C
R2955
1/10GJ
75C
9VTV
R2945
1/10GJ
75C
R2931
1/10GJ
75C
R2906
R2916
R2926
R2944
R2950
R2953
47
47
47
C2940
47
16EM10
LBWA
1/10GJ
12KC
C2943
47
16EM10
LBWA
1/10GJ
12KC
C2945
47
16EM10
LBWA
R2907
1/10GJ
12KC
C2902
16EM10
LBWA
R2917
1/10GJ
12KC
C2904
16EM10
LBWA
R2927
1/10GJ
12KC
C2907
16EM10
LBWA
R2946
R2951
1/10GJ
12KC
R2959
R2908
1/10GJ
12KC
R2918
1/10GJ
12KC
R2928
1/10GJ
12KC
R2940
R2941
1/10GJ
12KC
R2947
1/10GJ
12KC
1/10GJ
12KC
Q2904
Q2943
Q2950
AH
AH
AH
1K
C825
R855
R856
1/10GJ
5.6KC
DAC3
DAC1
SCL
SDA
Q2902
1/10GJ47C
1/10GJ47C
C2905
25KZ
0.1
LZF
1/10GJ
2.2KC
CJ
120
CL
NC
NC
NC
Q2942
1/10GJ47C
1/10GJ47C
25KZ
0.1
LZF
R2910
1/10GJ
R2920
1/10GJ
2.2KC
Q2906
R2930
IC801
M37151MA
22
VCC
23
FILT
24
HLT
25
VHOLD
26
CVIN
27
RESET
28
PULLUP
29
AVSW1
IIC SCL3
30
(AV)
IIC SDA3
31
(AV)
FIX/VARI
32
_SW
BLK_FULL
33
34
OSD R
35
OSD_G
36
OSD_B
37
VS
38
HS
39
PWR_SW
IIC SDA2
40
(NV)
IIC SDA1
41
(TV)
IIC SCL2
42
(NV)
30
29
28
27
C2826
26
25
C2824
24
23
1/10GZ
0C
22
21
20
19
18
17
16
AH
R2942
R2943
1/10GJ
2.2KC
R2948
R2949
1/10GJ
2.2KC
C2950
1/10GJ47C
R2952
1/10GJ
2.2KC
AH
R2909
2.2KC
R2919
C2908
16EM
100
LBWA
AH
R2929
1/10GJ47C
C844
R2824
C2951
16EM
100
LBWA
R2957
KK
2200
LZB
Q825
X
X
STATUS_IN
NORMAL_SW
AJ
R2829
1/10GJ
10KC
1/10GJ
10KC
R2823
R2819
1/10GJ
10KC
R2816
1/10GJ
10KC
XOUT
CNVSS
ACT_OUT
PFAIL
DM_CS
DM_SIN
DM_SOUT
DM_SCLK
RCIN
ABL_IN
AVSW2
KEY_IN
BPF-SW
W-DOG
OUT
AMUTE
IIC SCL1
1/10GJ
47KC
1/10GJ
47KC
R2828
X
XIN
AFT1
(TV)
R852
R853
VSS
1/10GJ
R2830
R2827
C2827
EM1LBWA
C2825
EM1LBWA
R2822
1/10GJ
100C
R2821
1/10GJ
100C
R2820
100
R2815
100
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R851
10KC
100
100
X8219
R883
1/10GJ
6.8KC
5VTV
AV3_Y
AV2_Y
D816
R817
100
C814
KZ0.01
LZF
D812
D809
C806
KZ0.01
LZF
C804
KZ0.01
LZF
1/10GZ0C
D801
Q851
AH
C818
CJ22CL
C816
CJ33
CL
1/10GJ1KC
1/10GJ
4.7KC
R806
1/10GJ100C
D805
R803
5VAL
C821
CJ22CL
R886
1/10GJ
10KC
R816
100
R887
1/10GJ
10KC
R815
R814
1/10GJ
100C
R812
1K
R811
1/10GJ
10KC
R810
1/10GJ
4.7KC
1/10GJ
100C
C801
CJ
22CL
R849
R804
1/10
GJ
10KC
R807
R809
R805
1/10GJ
5.6KC
R845
R844
100
R823
R802
R801
SYNC_Selector
*IC2903
AVSW1
9PIN
LL
LH
HL
C1292
16EM22
LBWA
C1293
16EM22
LBWA
C1294
16EM22
LBWA
100
100
100
100
AVSW2
10PIN
PFAIL
R843
100
R881
1/10GJ
6.8KC
R880
1/10GJ
6.8KC
R846
1/10GJ
4.7KC
R854
1/10GJ
4.7KC
1/10
GJ
10KC
AMUTE
OUTPUT
SIGNAL
AV2/AV3 COMPONENT
1,12PIN
AV2 COMPONENT
5,14PIN
AV3 COMPONENT
2,15PIN
16PM22LBZA
16PM22LBZA
16PM22LBZA
16PM22LBZA
16PM22LBZA
16PM22LBZA
R1290
1/10GJ
33KC
R1291
1/10GJ
56C
R1296
1/10GJ
18KC
R1285
1/10GJ
33KC
R1299
1/10GJ
56C
R1286
1/10GJ
18KC
R1287
1/10GJ
33KC
R1288
1/10GJ
56C
R1289
1/10GJ
18KC
NORMAL_SW
AV2_VS
AV3_VS
AV2_HS
AV3_HS
C2952
C2954
C2956
C1270
C1273
C1276
DM_CS
DM_SIN
DM_SOUT
DM_SCLK
RC_IN
AVSW2
KEY_IN
JW1
CL19
IC2903
TC4052BFP
1/10GJ75C
1/10GJ75C
1/10GJ75C
1/10GJ75C
1/10GJ75C
1/10GJ75C
Q1293
AH
R1294
1/10GJ56C
R1295
1/10GJ
1KC
Q1295
AH
R1297
1/10GJ56C
R1298
1/10GJ
1KC
Q1297
AH
R1280
1/10GJ56C
R1279
1/10GJ
1KC
AVSW1
R2956
R2958
R2960
R1262
R1265
R1268
8
GND
AVSW1
9
D871
7
VEE
AVSW2
10
AVSW2
SWD_YDM
SWD_UDM
SWD_VDM
R3417
1/10GJ
100C
R3416
1/10GJ
1KC
5VTV
C871
25KZ
0.1LZF
6
INH
11NC12
AGND
AMUTE
GND
6
AMUTE
21V
Q3410
AH
IC804
TC7SET08FP
5
4NC5
AV2_VS
SWD_HS
HSYNC
13
R1263
75
R1266
75
R1269
75
C3631
16PM22
LBZA
8
3
AV2_HS
14
R3412
1/10GJ
10KC
R3415
1/10GJ
100C
ACK_FACT
STAT_FACT
1
2
34
2
AV3_VS
SWD_VS
AV3_HS
15
C1279
16EM22
LBWA
C1269
R1264
1K
R1267
R3411
1/10GJ
10KC
W-DOG
16EM
100
LBWA
1/10GJ
33KC
KSLR2
SWD_R
GND
SWD_L
GND
GND
Audio Control
5VTV
Q5502
R5507
10K
1
1/10GJ
VCC
C1261
25KZ
0.1LZF
C1265
25KZ
0.1LZF
1
IN1
2
GND
OUT
3
SAG1
4
OUT1
OUT2
IC1264
NJM2268M
6DB AMP
10KC
YUV_SEL
C1263
25KZ
0.1
LZF
C1264
25KZ
0.1
LZF
IN2
VCC
VSYNC
16
JWGS2
R5506
1/10GJ
22KC
AH
R2902
C1262
16EM
47LBWA
NC
1
1
2
3
4
5
R2912
CPU
IN1
IN2
IN3
8
7
6
5
X
R5505
1/10GJ
47KC
R5504
1/10GJ
47KC
Q2903
AH
C3429
EM1
LBWA
C3430
PM4.7
LBZA
30
IN1B
NJW1142MP
IN1A
1
C3401
PM4.7
LBZA
C3402
EM1LBWA
Q5501
AH
R2904
1/10GJ
10KC
R2913
X
R2903
1K
R2901
1/10GJ
2.2KC
AVSW1
AVSW2
6PIN
29PIN
SW1
SW2
2PIN
4PIN
LL
HL
H
L
YUV_Selector
IC1261
NJM2534MP
5
IN3
6
VCC
7
OUT
8
GND
IC1262
NJM2534MP
5
IN3
6
VCC
7
OUT
8
GND
IC1263
NJM2534MP
5
IN3
6
VCC
7
OUT
8
GND
R1283
1/10GJ
22KC
Q1281
AH
R3426
100
C3428
EM1
LBWA
28
29
IN2B
IN3B
IC3401
IN2A
IN3A
2
3
C3404
C3403
EM1LBWA
EM1LBWA
R5501
1/10GJ
12KC
R5502
1/10GJ
10KC
C2914
25KZ
0.1
LZF
Q2910
AH
R2921
1K
R2922
1/10GJ
2.2KC
OUTPUT SIGNAL
AV2/AV3 COMPONENT
AV2 COMPONENT
AV3 COMPONENT
SW2
IN2
V
SW1
IN1
SW2
IN2
U
SW1
IN1
SW2
IN2
Y
SW1
IN1
R1282
1/10GJ
10KC
R3423
1/10GJ
10KC
Q3420
AH
R3425
1/10GJ
1KC
C3425
KK
2200
EM1
LZB
LBWA
C3427
EM1
LBWA
27
MONB
MONA
C3406
KK
0.022
LZB
IC5506
M51957BFPP
1
NC
2
IN
3
NC
4
GND
CSR
SR-FIL
C3407
NC
VCC
OUT
CD
IN4B
IN4A
4225236247258269
C3424
TONE-Hb
TONE-Ha
KK2200LZB
R3422
1/10GJ
10KC
C3243
EM0.1
LBWA
C3408
EM0.1LBWA
8
7
6
5
TONE-Lb
TONE-La
C5505
R3424
X
5VTV
AVSW2
*IC1261/IC1262/IC1263
SW1
2PIN
IN1
HL
5VTV
R1284
10K
R1270
100
R1271
100
R1272
100
IN2
IN3
D1280
D1282
C1266
16PM
22
LBZA
C1267
16PM
22
LBZA
C1268
16PM
22
LBZA
L/H
AVSW1
4
3
2
1
AVSW1
4
3
2
1
AVSW1
4
3
2
1
R1281
1/10GJ
47KC
Q1280
AH
100
R3421
LINEb
(4.5dB)
LINEa
(4.5dB)
C3409
EM4.7LBWA
R3410
R5503
1/10GJ
10KC
C5507
EM1
LBWA
VSYNC
HSYNC
SW2
4PIN
X
C3422
C3410
X
LL
H
C3421
EM10
LBWA
C3420
LBWA
EM4.7
21
OUTb
OUTa
10
EM10LBWA
3.3VDM
JW2
V
U
Y
C3419
EM1
LBWA
HJ0.33G
:63GJ0.33LBZA
20
AGC
CVA
11
C3411
EM1LBWA
25KZ
0.1
LZF
19
CTH
CVB
12
C3412
EM1LBWA
D3413
C5506
C3418
EM1
LBWA
18
CTL
SDA
13
D3414
100
R3413
C3417
EM1
LBWA
17
Vref
SCL
14
R3414
SCL_TV
SDA_TV
P02
9V
TJ5
C489
16EM
470
LBWA
Q3457
AH
R3457
J
R3458
1KC
KMLR1
1
1
2
3
4
4
L001
SWD_R
GND
SWD_L
GND
JWGS11
9VTV
SWD_R
GND
SWD_L
GND
JWGS22
KMLR2
D3401
C3416
C3415
16EM
16EM
470
1000
LBWA
LBWA
V+
GND
1516
100
D3416
R3459
R3460
1/10GJ
1KC
Q3459
AH
1/10GJ
J
DM_V
DM_2H
DM_CS
DM_SCLK
DM_SIN
DM_SOUT
JWG2
SWD_VS
SWD_HS
SWD_UDM
SWD_YDM
SWD_VDM
DM_R
DM_L
DM_UP
DM_YP
DM_VP
31VTV
9VTV
6.5V
3.3VDM
★
R666
2SJ0.82
2.5VDM
SDA_TV
SCL_TV
STAT_FACT
ACK_FACT
27
VCATC
C3626
PM4.7
LBZA
26
VCAIN
C3624
10TK
3.3DR
MTS Decoder
30
SOUT
R3628
1/10GJ
3.9KC
C3628
EM1
LBWA
C3627
10TK10DR
28
29
NC
VCAWGT
IC3601
CXA2104S
SCL_TV
SDA_TV
TV_R
TV_L
TV_V
R3601
1/10GJ
10KC
TP318
TP317
C3630
PM4.7
LBZA
TVOUT_R2TVOUT_L3SDA
1
R3602
1/10
GJ
10KC
R3603
C3629
220
LBZA
PM4.7
R3604
SCL
DGND
4
5
220
PM4.7
LBZA
C3435
25EM
4.7
LBWA
R3435
1/10GJ
100KC
1/10GJ
560C
C3437
25EM
4.7
LBWA
1
1
2
3
4
4
K5DMC
12
11
10
91
8
7
6
Digital
5
4
3
2
20
18
16
14
12
10
8
6
4
2
Module
K5DMB
19
17
15
13
ATSC_DECODER
11
I/P
9
SCALER
PIP(PAP)
7
5
3
1
12
K5DMA
11
10
91
8
7
6
5
4
3
2
R3623
R3622
3.3KC
1/10GJ
3KC
1/10GJ
C3622
C3623
LZB
KK2700
LZB
KK0.047
22
23
24
25
VEOUT
MAININ
6
C3606
VETC
MAINOUT
7
R3609
1/10
GJ
100KC
R3608
1/10
GJ1MC
C3609
KK
0.012
LZB
VEWGT
PCINT1
8
VE
PCINT2
9
R3434
1/10GJ
560C
R3436
R3437
1/10GJ
100KC
C3608
1/10GJ
6.8KC
C3610
EM
0.47
LBWA
LZB
KK5600
R3610
R3611
C3620
PM4.7
LBZA
21
SAPIN
PLINT
10
J
AV3_Y
AV3_U
AV3_V
AV2_Y
AV2_U
AV2_V
C3619
25EM
4.7
LBWA
19
20
SAPOUT
NOISETC
COMPIN
VGR13IREF14GND15SAPTC
11
12
C3612
1/10
16EM
GF
47
62KC
LBWA
C3611
EM
0.47
LBWA
C3613
CJ390CL
A101
★
F1FAM0160
K1002
C3617
PM4.7
LBZA
18
STIN
R3613
14
13
11
10
9
8
6
5
4
3
1
LOUT
ROUT
Y IN
U IN
V IN
Y IN
U IN
V IN
C3616
16EM
470
LBWA
16
17
VCC
SUBOUT
C3615
25EM
4.7
LBWA
RF Tuner
MONITOR
OUT
KJAG1
AV3
COMPONENT
INPUT
AV2
COMPONENT
INPUT
C3618
16EM
D3617
1000
LBWA
KJAG2
NOTES;
1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE
2. RESISTORS SPECIFIED WIITH TYPE OF RESISTOR, TO
AND RESISTANCE VALLUE ARE "1/4".