
50
2.7 . USB/iPod Dock/ETHERNET/WiFi
Check Power Supply Voltages for Network.
Network B'D
• [CP302] : 24,25pin : +5V_NET
• [CP302] : 28,29pin : +5V_VBUS
Check Power Supply Voltages for USB.
Network B'D
• [CP301] : 5,6pin +5V
Check Power Supply Voltages for iPodDock.
Network B'D
• [CP303] : 1pin +5V
Check Power Supply Voltages for CX870.
Network B'D
• [IC306] : 3pin NET_ +3V3
• [IC307] : 3pin NET_ +1V9
• [IC308] : 3pin NET_ +1V2
• [CP302] : 16pin E_P_CONT "H" level O.K.?
Check Reset signal for ETHERNET B'D (CX870)
Network B'D
• [CP302] : 15pin E_RESET
"H" level O.K.?
Check Digital Audio Data for CODEC.
Network B'D
• [CP302] : 6pin CX870_SPDIF
MAIN B'D
• [CP201] : 24pin CX870_SPDIF
OK
OK
OK
OK
OK
OK
Check Soldering.
Network B'D
• [CP302] : 24,25pin : +5V_NET
• [CP302] : 28,29pin : +5V_VBUS
MAIN B'D
• [CP201] : 5,6pin : +5V_NET
• [CP201] : 1,2pin +5V_VBUS
• [CN408] : 10pin : +5V_NET
• [CN408] : 11,12pin : +5V_SMPS2
• SMPS B'D
Check Soldering.
• [CP301] : 5,6pin +5V on Network B'D
• [CN641] : 1,2pin +5V on DISPLAY B'D
• [JACK641] on DISPLAY B'D
Check Soldering.
• [CP303] : 1pin +5V on ETHERNET B'D
• [CN303] : 1pin +5V on iPodDock B'D
• [CP701] on iPodDock B'D
Check Soldering.
• [IC306] on Network B'D
• [IC307] on Network B'D
• [IC308] on Network B'D
• [CP302] : 16pin on Network B'D
Check Soldering.
• [CP302] : 15pin E_RESET on Network B'D
• [CP201] : 15pin E_RESET on MAIN B'D
Check Soldering.
• [CP302] : 6pin CX870_SPDIF on Network B'D
• [CP201] : 24pin CX870_SPDIF on MAIN B'D
NG
NG
NG
NG
NG
NG
to 2.2. CD PLAY
z
Mark
Summary of Contents for CEOL RCD-N8
Page 10: ...10 DIMENSION 299 0 112 0 108 0 35 0 35 0 210 0 280 0 2 0 301 0 218 0 45 0 36 0 30 0 4 0 ...
Page 22: ...22 3 Remove the screws 4 Remove the screws Shooting direction C Shooting direction A ...
Page 24: ...24 4 Remove the screws remove the connector wires CN221 CN222 Shooting direction C ...
Page 84: ...84 PCM9211 MAIN IC103 ...
Page 85: ...85 PCM9211 Block Diagram ...
Page 86: ...86 PCM9211 Pin Discriptions ...
Page 87: ...87 NJM2755 MAIN IC701 NJM2755 Block Diagram ...
Page 93: ...93 L6565 SMPS IC821 L6565 Block Diagram ...
Page 94: ...94 ICE3BR1765J SMPS IC871 ICE3BR1765J Block Diagram ...