© 2004 Matsushita Electric Industrial Co., Ltd. Allrights reserved. Unauthorized copying anddistribution is a violation of law.TH-37PA20A TH-37PA20B TH-37PA20ETH-37PA20H TH-37PA20M TH-37PA20RTH-37PA20U-PTH-37PWD6UX TH-37PWD6UYTH-42PA20A TH-42PA20B TH-42PA20E TH-42PA20HTH-42PA20M TH-42PA20R TH-42PA20U-PTH-42PW6BX TH-42PW6EX TH-42PW6LZ TH-42PWD6AYTH-42PWD6BX TH-42PWD6EX TH-42PWD6FY TH-42PWD6HYTH-42PWD6MY TH-42PWD6RY TH-42PWD6UX TH-42PWD6UYPlease revise the original parts list in the Service Manual to conform to the change(s) shown herein.If new part numbers are shown, be sure to use then ordering parts.Reason for Change*The circled item indicates the reason. If no marking, see the Notes in the bottom column.l 1. Improve performance2. Change of material or dimension3. To meel approved specification4. Standardization5. Addition6. Deletion7. Correction8. OtherInterchangeability Code**The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column.Parts Set ProductionA OriginalNewEarlyLateOriginal or new parts may be used in early or late production set.Use original parts until exhausted, then stock new parts.B OriginalNewEarlyLateOriginal parts may be used in early production sets only. New parts may be used in earlyor late production sets. Use original parts where possible, then stock new parts.l C OriginalNewEarlyLateNew parts only may be used in early or late production sets.Stock new parts.D OriginalNewEarlyLateOriginal parts may be used in early production sets only. New parts may be used in lateproduction sets only. Stock both original and new parts.E OtherPart NumberModel No. Ref. No. Original Part No. New Part No. Part Name & DescriptionsIC551 C5HABZZ00115 C5HABZZ00123 ICFile this Parts Change Notice with your copy of the Service Manual.ORDER No. ITD0412073P0B19, D10 Canada: B07