Read Sony STR-KIV300 Service Manual online
STR-KIV300
5
NOTE OF REPLACING THE IC3102 AND IC3302 ON
THE AMP BOARD AND THE COMPLETE AMP BOARD
When IC3102 and IC3302 on the AMP board and the complete
AMP board are replaced, it is necessary to spread the compound
(GREASE (G-747)) 1KG) (Part No. 7-640-004-33 ) between parts
and heat sink.
Spread the compound referring to the fi gure below.
THE AMP BOARD AND THE COMPLETE AMP BOARD
When IC3102 and IC3302 on the AMP board and the complete
AMP board are replaced, it is necessary to spread the compound
(GREASE (G-747)) 1KG) (Part No. 7-640-004-33 ) between parts
and heat sink.
Spread the compound referring to the fi gure below.
IC3302
IC3102
– AMP Board (Component Side) –
IC3302
IC3102
MODEL IDENTIFICATION
- Rear view -
- Rear view -
Model
Part No.
KIV300
4-479-721-0[]
Part No.
Diag
Category:
Wireless LAN Test
Diag
Category: Wireless LAN Test
[1] Show WLAN HwInfo
[2] Connect to AccessPoint
[3] Start Display RSSI Value
[4] Start Ping Test
[1] Show WLAN HwInfo
[2] Connect to AccessPoint
[3] Start Display RSSI Value
[4] Start Ping Test
[5] Write P2P address to Registry
[6] P2P Registry Check
P2P device address : xx:xx:xx:xx:xx:xx
Status : Write Successful!
Status : Write Fail!
Status : Write Successful!
Status : Write Fail!
Diag
Category: Wireless LAN Test
[1] Show WLAN HwInfo
[2] Connect to AccessPoint
[3] Start Display RSSI Value
[4] Start Ping Test
[5] Write P2P address to Registry
[1] Show WLAN HwInfo
[2] Connect to AccessPoint
[3] Start Display RSSI Value
[4] Start Ping Test
[5] Write P2P address to Registry
[6] P2P Registry Check
P2P device address : xx:xx:xx:xx:xx:xx
HELP: [UP][DOWN][ENT][RET]
(Screen 4)
(Screen 5)
(Screen 6)
CAPACITOR ELECTRICAL DISCHARGE PROCESSING
When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistor to both ends of respective capacitors.
When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistor to both ends of respective capacitors.
• Switching
regulator
C207, C201, C402
C207
C201
C402
– SWITCHING REGULATOR (Conductor Side) –
(To both ends of each capacitor)
800
:/2 W
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