Kenwood RD-DV5-S, Service Manual, Page: 20 / 61

RD-DV5-S/DV7-L/DV5MD-S
20
CIRCUIT DESCRIPTION
8. IC Port Function
8-1 4ch/2ch/HP Control Port
Port Function List
8-2 S Video Control Port
Port Function List
Port No. 67 68 69
u-com
Name SEL. SEL. SEL.
Port
SW0 SW1 SW2
TC9215 Port Name HP/4ch 2ch 2ch
P.S.A. OFF (2ch) L H H
P.S.A. ON (4ch) H L L
HP L L L
Port No. 55 54
u-com
Name
S VIDEO S VIDEO
Port
SW1 SW2
Video Signal L L
Letter Box L H
16 : 9 H H
8-3 System IC : M62492FP (X29, IC1)
Port Function List
Port No. Port Name Function
1 TU L TUNER Lch input
2 DVD L DVD Lch input
3 MD/AUX2 L MD Lch input
4 AUX1 L AUX Lch input
5 A OUT L AUX Lch REC output
26 REC OUT MD analog Lch REC output
29 VOUT Front Vol. Lch output
36 VOUT Front Vol. Rch output
39 REC OUT MD analog Rch REC output
60 A OUT R AUX Lch REC output
61 AUX1 R AUX Rch input
62 MD/AUX2 R MD Rch input
63 DVD R DVD Rch input
64 TU R TUNER Rch input
8-4 Paround Processor Module : PSS3200 (X29, A3)
Port Function List
Port No. Port Name I/O Function
1 VEE I Supply voltage (-8.0V)
2 GND O GND
3 VCC I Supply voltage (+8.0V)
4 SB00 I Ope amp (-) input of 1st LPF and gain setting for sub woofer
5 SB01 O Ope amp (+) input of 1st LPF and gain setting for sub woofer
6 SB02 I Ope amp (+) input of 2nd LPF for sub woofer
7 SB03 O Ope amp output of 2nd LPF for sub woofer
8 SB04 I Ope amp (+) input of 2nd HPF for sub woofer
9 SB05 O Ope amp output of 2nd HPF for sub woofer
10 PHSEL - GND
11 SBOUT O Sub woofer output
12 CPC - Center channel phase correction
13 CENT.OUT O Center channel output
14 ROUT O Rch output
15 CX - Capacitance connection for enhance band setting
16 LOUT O Lch output
17 RX - Resistance connection for enhance level setting
18 TEST - Unused
19 REQ - Rch gain balance adjusting port
20 LEQ - Lch gain balance adjusting port
21 RG - Unused
22 RIN I Rch input
23 LG - Unused
24 LIN I Lch input