Panasonic SA-PTX7

17.4. Main P.C.B. 106
17.5. AC-Inlet, Power & Regulator P.C.B.
108
17.6. Audio (D-Amp) P.C.B.
109
17.7. Audio (DSP) P.C.B.
110
17.8. Waveform Chart
112
18 Illustration of IC’s, Transistors and Diodes
115
19 Wiring Connection Diagram
117
20 Block Diagram
119
20.1. System Control
119
20.2. DVD (Servo)
120
20.3. DVD (Audio)
121
20.4. DVD (Video)
122
20.5. DVD (Interface)
123
20.6. AUDIO SELECTOR
124
20.7. AUDIO (DSP)
125
20.8. AUDIO DiGITAL AMP
126
20.9. DIGITAL 1
127
20.10. DIGIT AL 2
128
20.11. POW ER
129
21 Schematic Diagram Notes
131
22 Schematic Diagram
133
22.1. DVD Module (DV5/HDMI/FPGA/VIDEO DAC) Circuit
133
22.2. Digital & XM Module Circuit
141
22.3. Main, D-Port & Panel Circuit
148
22.4. Power, Audio (DSP/D-Amp), AC-Inlet & Regulator Circuit
153
22.5. Tact-1, Tact-2, Wireless Adapter, Relay, Tray Loading &
Optical Pickup Unit Circuit
161
23 Printed Circuit Board
163
23.1. DVD Module P.C.B.
163
23.2. Digital P.C.B.
164
23.3. XM, D-Port, Tact-1 & Tact -2 P.C.B.
165
23.4. Main P.C.B.
166
23.5. Panel & Wireless Adapter P.C.B.
168
23.6. Power P.C.B.
169
23.7. Audio (D-Amp/DSP) P.C.B.
170
23.8. AC-Inlet, Regulator, Relay & Tray Loading P.C.B.
171
24 Basic Troubleshooting Guide
173
24.1. Before Repairing
173
24.2. Precaution of Replacement of HDD (Hardisk)
173
24.3. Precaution of Repairing Digital P.C.B.
173
24.4. Troubleshooting Flowchart of HDD Unit, CD Drive Unit &
Main Micron (IC1502)
174
25 Terminal Function of ICs
175
25.1. IC501 (RFKWERE006PA): IC System Control
175
25.2. IC800 (C0HBB0000057): IC FL Display Driver
176
25.3. IC1101 (C1CB00002054): IC LAN (Ethermet Controller)
176
25.4. IC1200 (C1DB00001549): IC Link/Transaction Controller
177
25.5. IC1502 (C2GBC0000300): IC Microcomputer
178
25.6. IC1800 (MN677382FV): IC Sub Microprocessor
180
25.7. IC3201 (C1AB00002259): IC Video Encoder
181
26 Exploded Views
183
26.1. Cabinet Parts Location
185
26.2. Packaging
189
27 Replacement Parts List
190
27.1. Component Parts List
191
28 Schematic Diagram for printing with letter size
214
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SA-PTX7P