© Panasonic Corporation 2012. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
PSG1207012SE
A6
CD Stereo System
Model No. SA-AKX74PH
SA-AKX74PN
SA-AKX94PH
SA-AKX74PR
SA-AKX94PR
Product Color: (K)...Black Type
Subject : Updates on Block Diagram, Schematic Diagram, Printed Circuit Board,
Exploded View & Parts List.
TABLE OF CONTENTS PAGE PAGE
1Notes----------------------------------------------------------------- 2
2 Block Diagram (Updates) -------------------------------------- 3
2.1. Power Supply (SA-AKX74PH/PN-K) ----------------- 3
2.2. Power Supply (SA-AKX94PH-K) ---------------------- 4
3 Schematic Diagram (Updates) ------------------------------- 5
3.1. Main(MICON) Circuit (SA-AKX74PH/PN-K)-------- 5
3.2. Panel Circuit (SA-AKX74PH/PN-K)------------------- 8
3.3. CD Interface, Mic and Voltage Selector Circuit
(SA-AKX74PH/PN-K)------------------------------------- 9
3.4. D-Amp Circuit (SA-AKX74PH/PN-K) ----------------10
3.5. SMPS Circuit (SA-AKX74PH/PN-K)-----------------11
3.6. CD Interface, Mic and Voltage Selector Circuit
(SA-AKX94PH-K)-----------------------------------------13
3.7. SMPS Circuit (SA-AKX94PH-K)----------------------14
4 Printed Circuit Board (Updates)----------------------------16
4.1. Panel, Remote Sensor, USB and Music Port
P.C.B. (SA-AKX74PH/PN-K)---------------------------16
4.2. SMPS and D-Amp P.C.B. (SA-AKX74PH/PN-
K)-------------------------------------------------------------17
5 Exploded View (Updates)-------------------------------------18
5.1. Packaging (SA-AKX74PH/PN-K) -------------------- 18
5.2. Packaging (SA-AKX94PH-K) ------------------------- 19
6 Electrical & Mechanical Replacement Parts List
(Updates) ----------------------------------------------------------21
Please file and use this supplement manual together with the service manual for
Model No. SA-AKX74PH/PN-K Order No. PSG1203050CE
Model No. SA-AKX94PH-K Order No. PSG1203051CE
Model No. SA-AKX74/94PR-K Order No. PSG1204034AE
