5-1. BLOCK DIAGRAMS (2)
5-2. CIRCUIT BOARD LOCATION
Reference Information
CN703
|
|
|
| R |
|
| 1 |
| |
|
|
|
| |
|
| 2 |
| G |
|
|
|
| |
TO A BOARD | 3 |
| B | |
|
| |||
CN504 |
| 6 |
| IK |
|
|
| ||
|
|
|
| |
|
| 7 |
|
|
|
|
|
|
|
| R IN | KR | R |
3 | 7 | ||
| G IN | KG | G |
1 | 9 | ||
| B IN | KB | B |
2 | 8 | ||
5 | IK |
|
|
|
| IC701 |
|
H1
RCV
G2
IC1801
PICTURE TUBE
H
C G G
V 2 4
H
V
TO BOARD
T511 (FBT)
| C |
A | J |
| A2 |
| A1 |
5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note :
• All capacitors are in µF unless otherwise noted. |
• pF : µµF 50WV or less are not indicated except for |
electrolytic types. |
• Indication of resistance, which does not have one for |
rating electrical power, is as follows. |
Pitch : 5mm |
Electrical power rating : 1/4W |
RESISTOR | RN | : METAL FILM | |
| RC | : SOLID | |
| FPRD | : NON FLAMMABLE CARBON | |
| FUSE | : NON FLAMMABLE FUSIBLE | |
| RS | : NON FLAMMABLE METAL OXIDE | |
| RB | : NON FLAMMABLE CEMENT | |
| RW | : NON FLAMMABLE WIREWOUND | |
|
|
| : ADJUSTMENT RESISTOR |
|
|
| |
|
|
|
|
|
|
|
|
COIL | : MICRO INDUCTOR | ||
CAPACITOR | TA | : TANTALUM | |
| PS | : STYROL | |
| PP | : POLYPROPYLENE | |
| PT | : MYLAR | |
| MPS | : METALIZED POLYESTER | |
| MPP | : METALIZED POLYPROPYLENE | |
| ALB | : BIPOLAR | |
| ALT | : HIGH TEMPERATURE | |
| ALR | : HIGH RIPPLE | |
|
|
|
|
Note : The components identified by shading and marked 
are critical for safety. Replace only with the part numbers
|
|
|
|
| CN1801 |
+8V | 6 | - | ROT - | 3 | TO |
| 7 |
| |||
| 5 | + |
| ||
|
|
| ROTATION | ||
|
|
|
|
| |
| 2 | + | ROT + | 1 | COIL |
NS CORRECT | 1 |
|
| ||
3 | - |
|
| ||
|
|
|
|
C(RGB OUT)
• Chip resistors are 1/10W | |
• All resistors are in ohms. | |
| k = 1000 ohms, M = 1000,000 ohms |
• | : nonflammable resistor. |
• | : fusible resistor. |
• |
| : internal component. |
• |
| : panel designation or adjustment for repair. |
|
•All variable and adjustable resistors have characteristic curve B, unless otherwise noted.
•All voltages are in Volts.
•Readings are taken with a 10Mohm digital mutimeter.
•Readings are taken with a color bar input signal.
•Voltage variations may be noted due to normal production tolerences.
•: B + bus.
• |
|
|
|
|
| : B - bus. |
|
|
| ||||
• |
|
|
|
|
| : RF signal path. |
•: earth - ground.
•
: earth - chassis.
specified in the parts list.
Note : Les composants identifiés par une trame et par une marque 
sont d'une importance critique pour la sécurité. Ne les remplacer que par des pièces de numéro spécifié. specified.
25 | 26 |