Pin Protect sharp




UA-1 chassis, using the IC-5 or IX3410CEN1 IX3368CEN1-5
Input Protection
Detector
The detected
Normal tension
Disabling Protection
# 8 IC801 pin (3.3 V)
Disabling the main Protection,Remove J223 Jumper

D609
Voltage 8V
Anode D609 = 3.3 Volt
Release the D609
D606
ABL / X-ray
Anode D606 = 3.3 Volt
Release the D606
D614, Q603
Heater / X-ray
Anode D614 = 3.3 Volts = 3.3 Volts Collector Q603

Release the D614Q603 Release

D752
Voltage 5V
Anode D752 = 3.3 Volt
Release the D752
D504
Voltage 16V (Sound Amp)
Anode D504 = 3.3 Volt
Release the D504
D502
Voltage 45V (Vertical)
Anode D502 = 3.3 Volt
Release the D502
D503
Vertical Output
Anode D503 = 3.3 Volt
Release the D503
D613
Voltage 180V
Anode D613 = 3.3 Volt
Release the D613
Chassis of the UA-1 (Hole), using the IC IX3368CEN7
Input Protection
Detector
The detected
Normal tension
Disabling Protection
# 8 IC801 pin (3.4 V)
Disabling the main Protection, Remove Jumper J208 and D203

D203
Voltage 33V (Tuner)
Anode D203 = 3.4 Volt
Release the D203
D607
Voltage 190V
Anode D607 = 3.4 Volt
Release the D607
D604, Q603
Heater / X-ray
Anode D604 = 3.4 Volts = 3.4 Volts Collector Q603

Release the D604Q603 Release

D601
ABL / X-ray
Anode D601 = 3.4 Volt
Release the D601
Q501
Supply Voltage Vertical
Collector Q501 = 3.4 Volt
Release the D501
Using IC IX 2938CE, TB1226
Input Protection
Detector
The detected
Normal tension
Disabling Protection
Pin # 30 IC1001 (5.1 V)
D616
9V voltage
Anode D616 = 5.1 Volt
Release the D616
D607
Voltage 180V
Anode D607 = 5.1 Volt
Release the D607
Q607
Heater / X-ray
Collector Q607 = 5.1 Volt
Remove Q607
D606
ABL / X-ray
Anode D606 = 5.1 Volt
Release the D606
D611
Voltage 5V
Anode D611 = 5.1 Volt
Release the D611
D201
9V voltage
Anode D201 = 5.1 Volt
Release the D201
Using IC IX 2694, M52340
Input Protection
Detector
The detected
Normal tension
Disabling Protection
No.38 IC1001 pin (0 V)
D606
Heater / X-ray
Anode D606 = 0 Volt
Release the D606
D616
ABL / X-ray
Anode D616 = 0 Volt
Release the D616
Q603
ABL / X-ray
Collector Q603 = 0 Volt
Remove Q603
D610
Heater / X-ray
Anode D610 = 0 Volt
Release the D610
Using IC IX G2 chassis 3031CE, TB1226
Input Protection
Detector
The detected
Normal tension
Disabling Protection
Pin # 30 IC1001 (3.3 V)
D618
9V voltage
Anode D618 = 3.3 Volt
Release the D618
D607
Heater / X-ray
Anode D607 = 3.3 Volt
Release the D607
Q607
Heater / X-ray
Collector Q607 = 3.3 Volt
Remove Q607
D606
ABL / X-ray
Anode D606 = 3.3 Volt
Release the D606
D611
Voltage 5V
Anode D611 = 3.3 Volt
Release the D611
GA-4M chassis, using the IC IXB226WJ, M61260
Input Protection
Detector
The detected
Normal tension
Disabling Protection
Pin # 7 IC1001 (4.5 V)
D605
Voltage 185V
Anode D605 = 4.5 Volt
Release the D605
D608
ABL / X-ray
Cathode D607 = 4.5 Volt
Release the D608
Q603
Heater
Collector Q603 = 4.5 Volt
Remove Q603
D203
Voltage 33V (Tuner)
Anode D203 = 4.5 Volt
Release the D203
D1091
9V voltage
Anode D606 = 4.5 Volt
Release the D1091
Pin 6 of IC1001 (3.4 V)
D1010
Voltage 15V
Pin 6 of IC1001 = 3.4 Volt
Release the D1010
Chassis GA-6, using the IC IXB725WJ, chassis GA-7 Using IC IXB855WJZZ
Input Protection
Detector
The detected
Normal tension
Disabling Protection
No.63 IC801 pin (4.1 V)
D1005
9V voltage
Anode D1005 = 4.1 Volt
Release the D1005
D608
ABL / X-ray
Cathode D608 = 4.1 Volt
Release the D608
Q603
Heater
Collector Q603 = 4.1 Volt
Remove Q603
D805, D203
Voltage 33V (Tuner)
D805 & D203 anode = 4.1 Volt
Release the D203
D204
Voltage 5V (Tuner)
Anode D204 = 4.1 Volt
Release the D204
Pin # 7 IC801 (3.9 V)
D1002
Power supply (AC-Detect)
Pin # 7 IC801 = 3.9 Volt
Release the D1002
# 8 IC801 pin (0.6 V)
R523
Vertical
Pin # 8 IC801 = 0.6 Volt
Remove R523
Using IC IXC080WJN5Q
Input Protection
Detector
The detected
Normal tension
Disabling Protection
No.63 IC801 pin (4.1 V)
Disabling the main Protection, Remove J497 Jumper

D1108
Voltage 5V
Anode D1008 = 4.1 Volt
Release the D1108
D605
Voltage 185V
Cathode D605 = 4.1 Volt
Release the D605
D608, D607
ABL / X-ray
Cathode D608 = 4.1 Volt
Release the D608
Q603, D604
Heater / X-ray
Collector Q603 = 4.1 Volt
Remove Q603
D203
Voltage 33V (Tuner)
Anode D203 = 4.1 Volt
Release the D203
D1105
Voltage 5V
Anode D1105 = 4.1 Volt
Release the D1105
No.64 IC801 pin (3.9 V)
D1002
Power supply (AC-Detect)
Pin No.64 IC801 = 3.9 Volt
Release the D1002
No.65 IC801 pin (0.6 V)
R523
Vertical
Pin No.65 IC801 = 0.6 Volt
Remove R523
Using IC IXC688WJ / IC IXC844WJ
Input Protection
Detector
The detected
Normal tension
Disabling Protection
No.81 IC801 pin (4.1 V)
D1108
Voltage 5V
Anode D1008 = 4.1 Volt
Release the D1108
D605
Voltage 185V
Cathode D605 = 4.1 Volt
Release the D605
D608, D607
ABL / X-ray
Cathode D608 = 4.1 Volt
Release the D608
Q603, D604
Heater / X-ray
Collector Q603 = 4.1 Volt
Remove Q603
D203
Voltage 33V (Tuner)
Anode D203 = 4.1 Volt
Release the D203
D1105
Voltage 5V
Anode D1105 = 4.1 Volt
Release the D1105
No.82 IC801 pin (3.9 V)
D1002
Power supply (AC-Detect)
Pin No.82 IC801 = 3.9 Volt
Release the D1002
No.83 IC801 pin (0.6 V)
R523
Vertical
Pin No.83 IC801 = 0.6 Volt
Remove R523

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