JVC KD-LH3105 Service Manual page 35

4.10 RPM6938-SV4 (IC805) : Remote control receiver
• Pin diagram
1
• Block diagram
I/V
conversion
4.11 TDA7404D-X (IC911):Car radio signal processor
• Terminal layout
1
14
• Block diagram
2 3
AMP
BPF
PD
fo
trimming
circuit
magnetic shield
28
15
MIX
Mono/Beep
Beep
Supply
Vcc
AGC
Comp
Detector
Zero Cross
Digital Control I C-Bus 2
Vcc
22k
Rout
GND
Mono Fader
Mono Fader
Mono Fader
Mono Fader
Mono Fader
Mono Fader
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