39
PZ-50HV2, PZ-50HV2E
PZ-50HV2U
Kind and function of the various protection circuit (P.D. circuit)
Reference
OVP : Over Voltage Protect
UVP : Under Voltage Protect
OCP : Over Current Protect
Note 1: AC200V P.D. is not applicable to the PZ-50HV2E and PZ-50HV2U models.
Assy Name
Red LED
Number of
Blinks
Kind of P.D.
Circuit
Function
Remarks
Y DRIVE Assy
1
VCP OCP
P.D. by VCP overcurrent
2
VOFS OVP
P.D. by VOFS overvoltage
VOFS UVP
P.D. by VOFS undervoltage (= overcurrent)
VH OVP
P.D. by VH overvoltage
VH UVP
P.D. by VH undervoltage (= overcurrent)
IC5V UVP
P.D. by IC5V undervoltage (= overcurrent)
X DRIVE Assy
3
VRN OVP
P.D. by VRN overvoltage
VRN UVP
P.D. by VRN undervoltage (= overcurrent)
4
VCP OCP
P.D. by VCP overcurrent
RESET OCP
P.D. by reset circuit overcurrent
SW POWER SUPPLY
Module
5
VSUS OVP
P.D. by VSUS overvoltage
VSUS UVP
P.D. by VSUS undervoltage (= overcurrent)
VADR OVP
P.D. by VADR overvoltage
VADR UVP
P.D. by VADR undervoltage (= overcurrent)
15V OVP
P.D. by 15V overvoltage
15V UVP
P.D. by 15V undervoltage (= overcurrent)
12V UVP
P.D. by 12V undervoltage (= overcurrent)
6.5V OVP
P.D. by 6.5V overvoltage
6.5V UVP
P.D. by 6.5V undervoltage (= overcurrent)
13.5V UVP
P.D. by 13.5V undervoltage (= overcurrent)
-9V UVP
P.D. by -9V undervoltage (= overcurrent)
+B OVP
P.D. by +B overvoltage
+B OCP
P.D. by +B overcurrent
AC200V P.D.
P.D. by AC200V apply
Note 1
PFC module overheat protection
VSUS arc resistance overheat protection
ADR CONNECT Assy
6
ADR.PD
P.D. by disconnecting the connector
RESONANCE Assy
7
ADR.K.PD
P.D. by ICP open and TCP defective
DIGITAL VIDEO Assy
8
5.0V OVP
P.D. by 5V overvoltage
5.0V UVP
P.D. by 5V undervoltage (= overcurrent)
3.3V OVP
P.D. by 3.3V overvoltage
3.3V UVP
P.D. by 3.3V undervoltage (= overcurrent)
2.5V OVP
P.D. by 2.5V overvoltage
2.5V UVP
P.D. by 2.5V undervoltage (= overcurrent)
Содержание PZ-50HV2
Страница 11: ...11 PZ 50HV2 PZ 50HV2E PZ 50HV2U DIMENSIONS Unit mm ...
Страница 97: ...A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 121 120 Ë SUB ADDRESS A ASSY ...
Страница 98: ...A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 123 122 Ë SUB ADDRESS B ASSY ...
Страница 101: ...129 128 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 103: ...133 132 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 105: ...137 136 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 107: ...141 140 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 109: ...145 144 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 111: ...149 148 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 113: ...153 152 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 116: ...159 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 158 A B C D 2 3 4 1 2 3 4 ...
Страница 119: ...165 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 164 A B C D 2 3 4 1 2 3 4 Ë MR INTERFACE ASSY 3 3 AUDIO BLOCK ...
Страница 122: ...A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 170 Ë SP TERMINAL ASSY ...
Страница 123: ...PZ 50HV2 PZ 50HV2E PZ 50HV2U 171 ...
Страница 124: ...173 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 172 A B C D 2 3 4 1 2 3 4 Ë V MID CLAMP ASSY ...
Страница 126: ...177 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 176 A B C D 2 3 4 1 2 3 4 Ë SW POWER SUPPLY MODULE 2 2 ...
Страница 132: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 185 Ë ADR RESONANCE ASSY ANP1982 C ADR RESONANCE ASSY SIDE A ...
Страница 135: ...A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U A B C D 2 3 4 1 2 3 4 191 190 ANP1983 D X DRIVE ASSY SIDE B ...
Страница 138: ...A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U A B C D 2 3 4 1 2 3 4 197 196 ANP1985 C DIGITAL VIDEO ASSY SIDE B ...
Страница 140: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 199 Ë LED FRONT KEY FRONT KEY CONN IR RECEIVE P and SENSOR ASSYS ...
Страница 141: ...A B C D 2 3 4 1 2 3 4 200 Ë MR INTERFACE ASSY MR INTERFACE ASSY ANP1997 B SIDE A ...
Страница 142: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 201 MR INTERFACE ASSY ANP1997 B SIDE B ...
Страница 144: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 203 V MID CLAMP ASSY SIDE A ANP2000 B Ë V MID CLAMP ASSY ...
Страница 195: ...254 PZ 50HV2 PZ 50HV2E PZ 50HV2U PACKING OF THE SET F 1 2 11 12 3 7 10 7 8 5 9 7 2 6 4 13 8 ...