Switch Pwb - JVC KW-V11E Service Manual

Ref. No. Application / Function Operation / Condition / Compatibility
Q92 Transistor
Q93 Transistor
Q94 Transistor
Q101 SW FET
Q102 Transistor
Q105 Transistor
Q151 SW FET
Q252 Transistor
Q261 Transistor
Q262 Transistor
Q263 Transistor
Q264 Transistor
Q265 Transistor
Q511 Transistor
Q512 Transistor
Q513 Transistor
Q521 Transistor
Q591 Transistor
Q592 Transistor
Q601 Transistor
Q611 Transistor
Q612 Transistor
Q613 Transistor
Q614 Transistor
Q761 MOS FET
Q762 Transistor
Q771 MOS FET

2.2.2 SWITCH PWB

Ref. No. Application / Function Operation / Condition / Compatibility
IC101 Remote control
module
Q102 buffer
2.2.3 VIDEO PWB
Ref. No. Application / Function Operation / Condition / Compatibility
IC101 Chroma gamma
T/C Scaller
IC102 128Mbit SDRAM IC
IC103 64Mbit FLASH ROM FLASH ROM for MN103SH23
IC104 64Mbit FLASH ROM FLASH ROM for MN103SH23
IC105 Regulator
IC301 Regulator
IC302 OP-AMP X 2
Q101 SW
Q201 buffer
Q202 buffer
Q203 buffer
Q204 buffer
Q205 SW
Parking control
Parking control
Reverse control
SW14V ON/OFF
SW14V control
SW14V control
DCDC SW FET (22V, -22V)
PRE_OUT_Mute control
PRE_OUT_Mute
PRE_OUT_Mute
PRE_OUT_Mute
PRE_OUT_Mute
PRE_OUT_Mute
RESET MUTE control
RESET MUTE
DET MUTE
KEY IN DET
SW3.3V control
SW3.3V control
SI control
TOUCH control
TOUCH control
TOUCH control
TOUCH control
STREMO control
STREMO control
STREMO control
Remote control sensor
LED buffer
Chroma gamma T/C Scaller
SDRAM for Image signal
preservation
1.2V Regulator IC
9.2V Regulator IC
VCOM AMP
NAVI vsync control
VIDEO buffer
VIDEO buffer
VIDEO buffer
VIDEO buffer
KEY_LED power control
(No.MA601<Rev.001>)12/30
Ref. No. Application / Function Operation / Condition / Compatibility
Q206 SW
Q261 SW (KW-V only)
Q302 Voltage Drop
Q305 Voltage Drop
Q306 SW
Q307 SW
Q308 Voltage Drop
Q309 Voltage Drop
Q310 SW
Q311 SW
Q302 SW
Q401 LCD Backlight lighting LCD Backlight Constant
Q402 LCD Backlight lighting LCD Backlight Constant
Q403 LCD Backlight lighting LCD Backlight Constant
Q404 LCD Backlight lighting LCD Backlight Constant
Q405 LCD Backlight lighting LCD Backlight Constant
Q406 LCD Backlight lighting LCD Backlight Constant
Q407 LCD Backlight lighting LCD Backlight Constant
Q408 LCD Backlight lighting LCD Backlight Constant
Q409 LCD Backlight lighting LCD Backlight Constant
2.2.4 DAB TUNER PWB
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 FM/AM Tuner IC
IC2 LOW Tuner IC
IC3 DAB decoder
IC4 Serial Flash memory Boot code storage for Si4613
IC5 Regulator
IC6 Regulator
IC7 Regulator
KEY_LED power control
KEY LED Constant current
circuit
Voltage Drop for input of 9.2V
Regulator
Voltage Drop for 18V
Switch for 18V
Switch for 18V
Voltage Drop for -6V
Voltage Drop for -6V
Switch for -6V
Switch for -6V
Switch for -6V
current circuit
current circuit
current circuit
current circuit
current circuit
current circuit
current circuit
current circuit
current circuit
FM/AM Tuner & HD blending
Low IF Tuner
DAB signal processing
1.2V Regulator IC
1.8V Regulator IC
1.8V Regulator IC