35
DVD-A1UDCI
3. 8U-210048-2 (DISPLAY UNIT)
3.1. FL TUBE dosen't light
Check
±
F output (5V)
• [CX191] 18-19pin
N.G.
Defect of primary circuit component.
• [FL401]
(FL-TUBE(15-BT-114GNK))
8U-210048-1
• [RL103]
(EE2-24N35)
• [IC110]
(KIA78D05PI)
• [D107]
(SJPX-F2)
• [T101]
(SW_TRANS)
and Other Circuits
O.K.
Check -32V_HV output
• Voltage Check
-32V DC (non-switched) Voltage is O.K.?
[CX191] 17pin output
N.G.
Check Parts and Soldering.
• [IC401]
(PT6302-SSOP)
8U-210048-1
• [RL103]
(EE2-24N35)
• [TR413]
(2SB562)
• [D110]
(SJPX-F2)
• [T101]
(SW_TRANS)
and Other Circuits
O.K.
Check +3.3V_DIS output
• Voltage Check
3.3V DC (switched) Voltage is O.K.?
[CX191] 15pin output
N.G.
Check Parts and Soldering.
• [IC401]
(PT6302-SSOP)
• [CX191]
(19P-TUCP-SOCKET)
• FFC CABLE
and Other Circuits
O.K.
Check Parts and Soldering.
• [IC401]
(PT6302-SSOP)
• [FL401]
(FL-TUBE(15-BT-114GNK))
• [CX161]
(16P-TUCP-SOCKET)
• [CX191]
(19P-TUCP-SOCKET)
• FFC cable
and Other Circuits
O.K.
END
Summary of Contents for DVD-A1UDCI
Page 3: ...3 DVD A1UDCI DIMENSION ...
Page 44: ...44 DVD A1UDCI MEMO ...
Page 46: ...46 DVD A1UDCI MEMO ...
Page 49: ...49 DVD A1UDCI R5F364VDNFB 8U 310001 IC853 R5F364VDNFB Block Diagram ...
Page 50: ...50 DVD A1UDCI R5F364VDNFB Pin Function ...
Page 51: ...51 DVD A1UDCI ...
Page 62: ...62 DVD A1UDCI AK4399EQ 8U 210016 IC101 AK4399EQ Block Diagram ...
Page 63: ...63 DVD A1UDCI AK4399EQ Pin Function ...
Page 64: ...64 DVD A1UDCI ...
Page 67: ...67 DVD A1UDCI 2 FL DISPLAY FL TUBE 15 BT 114GNK 8U 210048 FL401 ...
Page 68: ...68 DVD A1UDCI MEMO ...
Page 69: ...69 DVD A1UDCI PRINTED WIRING BOARDS 8U 210016 ANALOG AUDIO P W B UNIT 1 2 COMPONENT SIDE ...
Page 70: ...70 DVD A1UDCI 8U 210016 ANALOG AUDIO P W B UNIT 2 2 FOIL SIDE ...
Page 71: ...71 DVD A1UDCI 8U 210048 POWER DISPLAY P W B UNIT 1 2 COMPONENT SIDE ...
Page 72: ...72 DVD A1UDCI 8U 210048 POWER DISPLAY P W B UNIT 2 2 FOIL SIDE ...
Page 73: ...73 DVD A1UDCI 8U 310001 MAIN P W B UNIT 1 2 COMPONENT SIDE ...
Page 74: ...74 DVD A1UDCI 8U 310001 MAIN P W B UNIT 2 2 FOIL SIDE ...
Page 75: ...75 DVD A1UDCI 8U 310002 VIDEO P W B UNIT 1 2 COMPONENT SIDE ...
Page 76: ...76 DVD A1UDCI 8U 310002 VIDEO P W B UNIT 2 2 FOIL SIDE ...
Page 77: ...77 DVD A1UDCI 8U 310010 FE SACD P W B UNIT FOIL SIDE COMPONENT SIDE ...
Page 118: ...118 DVD A1UDCI MEMO ...
Page 123: ...123 DVD A1UDCI PACKING VIEW 203 205 218 206 204 207 213 202 202 202 202 201 202 214 217 ...
Page 137: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 7 45 1U 3791 1 Loading SENS UNIT DVD A1UDCI ...
Page 139: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 9 45 8U 210075 FE REG UNIT DVD A1UDCI ...
Page 152: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 22 45 8U 310001 MAIN UNIT 13 13 DVD A1UDCI ...
Page 172: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 42 45 8U 210048 3 232C REMOTE UNIT DVD A1UDCI ...
Page 175: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 45 45 8U 210048 6 TRANSFORM UNIT DVD A1UDCI ...